diff --git a/README.md b/README.md
index 8acde4bb..2aab7470 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,19 @@ This module is already included in [`biigle/biigle`](https://github.com/biigle/b
 2. Add `Biigle\Modules\Geo\GeoServiceProvider::class` to the `providers` array in `config/app.php`.
 3. Run `php artisan vendor:publish --tag=public` to publish the public assets of this module.
 
+## Set up
+
+Add geo-overlay disk to `config/filesystems.php`.
+
+```php
+'geo-overlays' => [
+    'driver' => 'local',
+    'root' => storage_path('app/public/geo-overlays'),
+    'url' => env('APP_URL').'/storage/geo-overlays',
+    'visibility' => 'public',
+ ],
+```
+
 ## Developing
 
 Take a look at the [development guide](https://github.com/biigle/core/blob/master/DEVELOPING.md) of the core repository to get started with the development setup.
diff --git a/composer.json b/composer.json
index 2d457d3a..e851a283 100644
--- a/composer.json
+++ b/composer.json
@@ -18,5 +18,9 @@
         "psr-4": {
             "Biigle\\Modules\\Geo\\": "src"
         }
+    },
+    "require": {
+        "lychee-org/php-exif": "^1.0",
+        "php-coord/php-coord": "^5.11"
     }
 }
diff --git a/composer.lock b/composer.lock
new file mode 100644
index 00000000..0292c5ff
--- /dev/null
+++ b/composer.lock
@@ -0,0 +1,1481 @@
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+                "event-emitter"
+            ],
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+                "source": "https://github.com/igorw/evenement/tree/v3.0.2"
+            },
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+                "ext-mbstring": "To convert non-UTF-8 strings to UTF-8"
+            },
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+            },
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+                "php-coord/datapack-europe": "High-accuracy addon datapack for Europe",
+                "php-coord/datapack-northamerica": "High-accuracy addon datapack for North America",
+                "php-coord/datapack-oceania": "High-accuracy addon datapack for Oceania",
+                "php-coord/datapack-southamerica": "High-accuracy addon datapack for South America"
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+            },
+            "require": {
+                "php": ">=8.2",
+                "symfony/deprecation-contracts": "^2.5|^3"
+            },
+            "require-dev": {
+                "symfony/property-access": "^6.4|^7.0",
+                "symfony/serializer": "^6.4|^7.0",
+                "symfony/var-dumper": "^6.4|^7.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\VarExporter\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Allows exporting any serializable PHP data structure to plain PHP code",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "clone",
+                "construct",
+                "export",
+                "hydrate",
+                "instantiate",
+                "lazy-loading",
+                "proxy",
+                "serialize"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/var-exporter/tree/v7.3.4"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/nicolas-grekas",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2025-09-11T10:12:26+00:00"
+        },
+        {
+            "name": "thecodingmachine/safe",
+            "version": "v2.5.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/thecodingmachine/safe.git",
+                "reference": "3115ecd6b4391662b4931daac4eba6b07a2ac1f0"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/thecodingmachine/safe/zipball/3115ecd6b4391662b4931daac4eba6b07a2ac1f0",
+                "reference": "3115ecd6b4391662b4931daac4eba6b07a2ac1f0",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^8.0"
+            },
+            "require-dev": {
+                "phpstan/phpstan": "^1.5",
+                "phpunit/phpunit": "^9.5",
+                "squizlabs/php_codesniffer": "^3.2",
+                "thecodingmachine/phpstan-strict-rules": "^1.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.2.x-dev"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "deprecated/apc.php",
+                    "deprecated/array.php",
+                    "deprecated/datetime.php",
+                    "deprecated/libevent.php",
+                    "deprecated/misc.php",
+                    "deprecated/password.php",
+                    "deprecated/mssql.php",
+                    "deprecated/stats.php",
+                    "deprecated/strings.php",
+                    "lib/special_cases.php",
+                    "deprecated/mysqli.php",
+                    "generated/apache.php",
+                    "generated/apcu.php",
+                    "generated/array.php",
+                    "generated/bzip2.php",
+                    "generated/calendar.php",
+                    "generated/classobj.php",
+                    "generated/com.php",
+                    "generated/cubrid.php",
+                    "generated/curl.php",
+                    "generated/datetime.php",
+                    "generated/dir.php",
+                    "generated/eio.php",
+                    "generated/errorfunc.php",
+                    "generated/exec.php",
+                    "generated/fileinfo.php",
+                    "generated/filesystem.php",
+                    "generated/filter.php",
+                    "generated/fpm.php",
+                    "generated/ftp.php",
+                    "generated/funchand.php",
+                    "generated/gettext.php",
+                    "generated/gmp.php",
+                    "generated/gnupg.php",
+                    "generated/hash.php",
+                    "generated/ibase.php",
+                    "generated/ibmDb2.php",
+                    "generated/iconv.php",
+                    "generated/image.php",
+                    "generated/imap.php",
+                    "generated/info.php",
+                    "generated/inotify.php",
+                    "generated/json.php",
+                    "generated/ldap.php",
+                    "generated/libxml.php",
+                    "generated/lzf.php",
+                    "generated/mailparse.php",
+                    "generated/mbstring.php",
+                    "generated/misc.php",
+                    "generated/mysql.php",
+                    "generated/network.php",
+                    "generated/oci8.php",
+                    "generated/opcache.php",
+                    "generated/openssl.php",
+                    "generated/outcontrol.php",
+                    "generated/pcntl.php",
+                    "generated/pcre.php",
+                    "generated/pgsql.php",
+                    "generated/posix.php",
+                    "generated/ps.php",
+                    "generated/pspell.php",
+                    "generated/readline.php",
+                    "generated/rpminfo.php",
+                    "generated/rrd.php",
+                    "generated/sem.php",
+                    "generated/session.php",
+                    "generated/shmop.php",
+                    "generated/sockets.php",
+                    "generated/sodium.php",
+                    "generated/solr.php",
+                    "generated/spl.php",
+                    "generated/sqlsrv.php",
+                    "generated/ssdeep.php",
+                    "generated/ssh2.php",
+                    "generated/stream.php",
+                    "generated/strings.php",
+                    "generated/swoole.php",
+                    "generated/uodbc.php",
+                    "generated/uopz.php",
+                    "generated/url.php",
+                    "generated/var.php",
+                    "generated/xdiff.php",
+                    "generated/xml.php",
+                    "generated/xmlrpc.php",
+                    "generated/yaml.php",
+                    "generated/yaz.php",
+                    "generated/zip.php",
+                    "generated/zlib.php"
+                ],
+                "classmap": [
+                    "lib/DateTime.php",
+                    "lib/DateTimeImmutable.php",
+                    "lib/Exceptions/",
+                    "deprecated/Exceptions/",
+                    "generated/Exceptions/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "PHP core functions that throw exceptions instead of returning FALSE on error",
+            "support": {
+                "issues": "https://github.com/thecodingmachine/safe/issues",
+                "source": "https://github.com/thecodingmachine/safe/tree/v2.5.0"
+            },
+            "time": "2023-04-05T11:54:14+00:00"
+        }
+    ],
+    "packages-dev": [],
+    "aliases": [],
+    "minimum-stability": "stable",
+    "stability-flags": [],
+    "prefer-stable": false,
+    "prefer-lowest": false,
+    "platform": [],
+    "platform-dev": [],
+    "plugin-api-version": "2.3.0"
+}
diff --git a/package-lock.json b/package-lock.json
index 75ad124f..6cb7de84 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,8 @@
       "version": "0.0.1",
       "license": "GPL-3.0-only",
       "dependencies": {
-        "@biigle/ol": "^9.2.4"
+        "@biigle/ol": "^9.2.4",
+        "vuedraggable": "^4.1.0"
       },
       "devDependencies": {
         "@vitejs/plugin-vue": "^5.2.1",
@@ -36,7 +37,6 @@
       "version": "7.25.9",
       "resolved": "https://registry.npmjs.org/@babel/helper-string-parser/-/helper-string-parser-7.25.9.tgz",
       "integrity": "sha512-4A/SCr/2KLd5jrtOMFzaKjVtAei3+2r/NChoBNoZ3EyP/+GlhoaEGoWOZUmFmoITP7zOJyHIMm+DYRd8o3PvHA==",
-      "dev": true,
       "license": "MIT",
       "peer": true,
       "engines": {
@@ -47,7 +47,6 @@
       "version": "7.25.9",
       "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.25.9.tgz",
       "integrity": "sha512-Ed61U6XJc3CVRfkERJWDz4dJwKe7iLmmJsbOGu9wSloNSFttHV0I8g6UAgb7qnK5ly5bGLPd4oXZlxCdANBOWQ==",
-      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">=6.9.0"
@@ -151,7 +150,6 @@
       "version": "7.27.0",
       "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.27.0.tgz",
       "integrity": "sha512-iaepho73/2Pz7w2eMS0Q5f83+0RKI7i4xmiYeBmDzfRVbQtTOG7Ts0S4HzJVsTMGI9keU8rNfuZr8DKfSt7Yyg==",
-      "dev": true,
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -168,7 +166,6 @@
       "version": "7.27.0",
       "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.27.0.tgz",
       "integrity": "sha512-H45s8fVLYjbhFH62dIJ3WtmJ6RSPt/3DRO0ZcT2SUiYiQyz3BLVb9ADEnLl91m74aQPS3AzzeajZHYOalWe3bg==",
-      "dev": true,
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -667,7 +664,6 @@
       "version": "1.5.0",
       "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.5.0.tgz",
       "integrity": "sha512-gv3ZRaISU3fjPAgNsriBRqGWQL6quFx04YMPW/zD8XMLsU32mhCCbfbO6KZFLjvYpCZ8zyDEgqsgf+PwPaM7GQ==",
-      "dev": true,
       "license": "MIT",
       "peer": true
     },
@@ -1330,7 +1326,6 @@
       "version": "3.5.13",
       "resolved": "https://registry.npmjs.org/@vue/compiler-core/-/compiler-core-3.5.13.tgz",
       "integrity": "sha512-oOdAkwqUfW1WqpwSYJce06wvt6HljgY3fGeM9NcVA1HaYOij3mZG9Rkysn0OHuyUAGMbEbARIpsG+LPVlBJ5/Q==",
-      "dev": true,
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -1345,7 +1340,6 @@
       "version": "3.5.13",
       "resolved": "https://registry.npmjs.org/@vue/compiler-dom/-/compiler-dom-3.5.13.tgz",
       "integrity": "sha512-ZOJ46sMOKUjO3e94wPdCzQ6P1Lx/vhp2RSvfaab88Ajexs0AHeV0uasYhi99WPaogmBlRHNRuly8xV75cNTMDA==",
-      "dev": true,
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -1357,7 +1351,6 @@
       "version": "3.5.13",
       "resolved": "https://registry.npmjs.org/@vue/compiler-sfc/-/compiler-sfc-3.5.13.tgz",
       "integrity": "sha512-6VdaljMpD82w6c2749Zhf5T9u5uLBWKnVue6XWxprDobftnletJ8+oel7sexFfM3qIxNmVE7LSFGTpv6obNyaQ==",
-      "dev": true,
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -1376,7 +1369,6 @@
       "version": "3.5.13",
       "resolved": "https://registry.npmjs.org/@vue/compiler-ssr/-/compiler-ssr-3.5.13.tgz",
       "integrity": "sha512-wMH6vrYHxQl/IybKJagqbquvxpWCuVYpoUJfCqFZwa/JY1GdATAQ+TgVtgrwwMZ0D07QhA99rs/EAAWfvG6KpA==",
-      "dev": true,
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -1388,7 +1380,6 @@
       "version": "3.5.13",
       "resolved": "https://registry.npmjs.org/@vue/reactivity/-/reactivity-3.5.13.tgz",
       "integrity": "sha512-NaCwtw8o48B9I6L1zl2p41OHo/2Z4wqYGGIK1Khu5T7yxrn+ATOixn/Udn2m+6kZKB/J7cuT9DbWWhRxqixACg==",
-      "dev": true,
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -1399,7 +1390,6 @@
       "version": "3.5.13",
       "resolved": "https://registry.npmjs.org/@vue/runtime-core/-/runtime-core-3.5.13.tgz",
       "integrity": "sha512-Fj4YRQ3Az0WTZw1sFe+QDb0aXCerigEpw418pw1HBUKFtnQHWzwojaukAs2X/c9DQz4MQ4bsXTGlcpGxU/RCIw==",
-      "dev": true,
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -1411,7 +1401,6 @@
       "version": "3.5.13",
       "resolved": "https://registry.npmjs.org/@vue/runtime-dom/-/runtime-dom-3.5.13.tgz",
       "integrity": "sha512-dLaj94s93NYLqjLiyFzVs9X6dWhTdAlEAciC3Moq7gzAc13VJUdCnjjRurNM6uTLFATRHexHCTu/Xp3eW6yoog==",
-      "dev": true,
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -1425,7 +1414,6 @@
       "version": "3.5.13",
       "resolved": "https://registry.npmjs.org/@vue/server-renderer/-/server-renderer-3.5.13.tgz",
       "integrity": "sha512-wAi4IRJV/2SAW3htkTlB+dHeRmpTiVIK1OGLWV1yeStVSebSQQOwGwIq0D3ZIoBj2C2qpgz5+vX9iEBkTdk5YA==",
-      "dev": true,
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -1440,7 +1428,6 @@
       "version": "3.5.13",
       "resolved": "https://registry.npmjs.org/@vue/shared/-/shared-3.5.13.tgz",
       "integrity": "sha512-/hnE/qP5ZoGpol0a5mDi45bOd7t3tjYJBjsgCsivow7D48cJeV5l05RD82lPqi7gRiphZM37rnhW1l6ZoCNNnQ==",
-      "dev": true,
       "license": "MIT",
       "peer": true
     },
@@ -1575,9 +1562,9 @@
       }
     },
     "node_modules/brace-expansion": {
-      "version": "1.1.11",
-      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
-      "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+      "version": "1.1.12",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.12.tgz",
+      "integrity": "sha512-9T9UjW3r0UW5c1Q7GTwllptXwhvYmEzFhzMfZ9H7FQWt+uZePjZPjBP/W1ZEyZ1twGWom5/56TF4lPcqjnDHcg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -1721,7 +1708,6 @@
       "version": "3.1.3",
       "resolved": "https://registry.npmjs.org/csstype/-/csstype-3.1.3.tgz",
       "integrity": "sha512-M1uQkMl8rQK/szD0LNhtqxIPLpimGm8sOBwU7lLnCpSbTyY3yeU1Vc7l4KT5zT4s/yOxHH5O7tIuuLOCnLADRw==",
-      "dev": true,
       "license": "MIT",
       "peer": true
     },
@@ -1808,7 +1794,6 @@
       "version": "4.5.0",
       "resolved": "https://registry.npmjs.org/entities/-/entities-4.5.0.tgz",
       "integrity": "sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw==",
-      "dev": true,
       "license": "BSD-2-Clause",
       "peer": true,
       "engines": {
@@ -2109,7 +2094,6 @@
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-2.0.2.tgz",
       "integrity": "sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w==",
-      "dev": true,
       "license": "MIT",
       "peer": true
     },
@@ -2643,7 +2627,6 @@
       "version": "0.30.17",
       "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.30.17.tgz",
       "integrity": "sha512-sNPKHvyjVf7gyjwS4xGTaW/mCnF8wnjtifKBEhxfZ7E/S8tQ0rssrwGNn6q8JH/ohItJfSQp9mBtQYuTlH5QnA==",
-      "dev": true,
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -2698,7 +2681,6 @@
       "version": "3.3.11",
       "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
       "integrity": "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==",
-      "dev": true,
       "funding": [
         {
           "type": "github",
@@ -2841,7 +2823,6 @@
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.1.tgz",
       "integrity": "sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==",
-      "dev": true,
       "license": "ISC"
     },
     "node_modules/picomatch": {
@@ -2861,7 +2842,6 @@
       "version": "8.5.3",
       "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.3.tgz",
       "integrity": "sha512-dle9A3yYxlBSrt8Fu+IpjGT8SY8hN0mlaA6GY8t0P5PjIOZemULz/E2Bnm/2dcUOena75OTNkHI76uZBNUUq3A==",
-      "dev": true,
       "funding": [
         {
           "type": "opencollective",
@@ -3193,11 +3173,15 @@
         "url": "https://github.com/chalk/slice-ansi?sponsor=1"
       }
     },
+    "node_modules/sortablejs": {
+      "version": "1.14.0",
+      "resolved": "https://registry.npmjs.org/sortablejs/-/sortablejs-1.14.0.tgz",
+      "integrity": "sha512-pBXvQCs5/33fdN1/39pPL0NZF20LeRbLQ5jtnheIPN9JQAaufGjKdWduZn4U7wCtVuzKhmRkI0DFYHYRbB2H1w=="
+    },
     "node_modules/source-map-js": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.2.1.tgz",
       "integrity": "sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==",
-      "dev": true,
       "license": "BSD-3-Clause",
       "engines": {
         "node": ">=0.10.0"
@@ -3606,7 +3590,6 @@
       "version": "3.5.13",
       "resolved": "https://registry.npmjs.org/vue/-/vue-3.5.13.tgz",
       "integrity": "sha512-wmeiSMxkZCSc+PM2w2VRsOYAZC8GdipNFRTsLSfodVqI9mbejKeXEGr8SckuLnrQPGe3oJN5c3K0vpoU9q/wCQ==",
-      "dev": true,
       "license": "MIT",
       "peer": true,
       "dependencies": {
@@ -3685,6 +3668,17 @@
         "semver": "bin/semver.js"
       }
     },
+    "node_modules/vuedraggable": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/vuedraggable/-/vuedraggable-4.1.0.tgz",
+      "integrity": "sha512-FU5HCWBmsf20GpP3eudURW3WdWTKIbEIQxh9/8GE806hydR9qZqRRxRE3RjqX7PkuLuMQG/A7n3cfj9rCEchww==",
+      "dependencies": {
+        "sortablejs": "1.14.0"
+      },
+      "peerDependencies": {
+        "vue": "^3.0.1"
+      }
+    },
     "node_modules/web-worker": {
       "version": "1.5.0",
       "resolved": "https://registry.npmjs.org/web-worker/-/web-worker-1.5.0.tgz",
diff --git a/package.json b/package.json
index b96a3ed1..eddcc102 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,8 @@
     "vite-plugin-static-copy": "^2.3.2"
   },
   "dependencies": {
-    "@biigle/ol": "^9.2.4"
+    "@biigle/ol": "^9.2.4",
+    "vuedraggable": "^4.1.0"
   },
   "type": "module"
 }
diff --git a/src/Console/Commands/Config.php b/src/Console/Commands/Config.php
new file mode 100644
index 00000000..68daec0b
--- /dev/null
+++ b/src/Console/Commands/Config.php
@@ -0,0 +1,37 @@
+<?php
+
+namespace Biigle\Modules\Geo\Console\Commands;
+
+use Biigle\Modules\Geo\GeoServiceProvider as ServiceProvider;
+use Illuminate\Console\Command;
+
+class Config extends Command
+{
+    /**
+     * The console command name.
+     *
+     * @var string
+     */
+    protected $name = 'geo:config';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Publish the config file for this module';
+
+    /**
+     * Execute the command.
+     *
+     * @return void
+     */
+    public function handle()
+    {
+        $this->call('vendor:publish', [
+            '--provider' => ServiceProvider::class,
+            '--tag' => ['config'],
+            '--force' => true,
+        ]);
+    }
+}
diff --git a/src/Database/factories/GeoOverlayFactory.php b/src/Database/factories/GeoOverlayFactory.php
new file mode 100644
index 00000000..b783daee
--- /dev/null
+++ b/src/Database/factories/GeoOverlayFactory.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace Biigle\Modules\Geo\Database\factories;
+
+use Biigle\Volume;
+use Biigle\Modules\Geo\GeoOverlay;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+class GeoOverlayFactory extends Factory
+{
+    protected $model = GeoOverlay::class;
+
+    /**
+     * Define the model's default state.
+     *
+     * @return array
+     */
+    public function definition()
+    {
+        return [
+            'name' => $this->faker->company(),
+            'volume_id' => Volume::factory(),
+            'type' => 'geotiff',
+            'browsing_layer' => false,
+            'layer_index' => null,
+            'attrs' => [
+                'top_left_lng' => $this->faker->randomFloat(),
+                'top_left_lat' => $this->faker->randomFloat(),
+                'bottom_right_lng' => $this->faker->randomFloat(),
+                'bottom_right_lat' => $this->faker->randomFloat(),
+                'width' => $this->faker->randomNumber(),
+                'height' => $this->faker->randomNumber()
+            ]
+        ];
+    }
+
+    public function webMap()
+    {
+        return $this->state(function (array $attributes) {
+            return [
+                'type' => 'webmap',
+                'attrs' => [
+                    'layer' => $this->faker->word(),
+                    'url' => $this->faker->url()
+                ]
+            ];
+        });
+    }
+}
diff --git a/src/Database/migrations/2017_04_27_123209_create_geo_overlays_table.php b/src/Database/migrations/2017_04_27_123209_create_geo_overlays_table.php
index 7e4d932e..ca631175 100644
--- a/src/Database/migrations/2017_04_27_123209_create_geo_overlays_table.php
+++ b/src/Database/migrations/2017_04_27_123209_create_geo_overlays_table.php
@@ -35,9 +35,9 @@ public function up()
 
             $table->integer('volume_id')->unsigned()->index();
             $table->foreign('volume_id')
-                  ->references('id')
-                  ->on('volumes')
-                  ->onDelete('cascade');
+                ->references('id')
+                ->on('volumes')
+                ->onDelete('cascade');
         });
     }
 
diff --git a/src/Database/migrations/2020_12_14_130300_remove_geo_overlays_table.php b/src/Database/migrations/2020_12_14_130300_remove_geo_overlays_table.php
index ba0656e2..30c5edc6 100644
--- a/src/Database/migrations/2020_12_14_130300_remove_geo_overlays_table.php
+++ b/src/Database/migrations/2020_12_14_130300_remove_geo_overlays_table.php
@@ -48,9 +48,9 @@ public function down()
 
             $table->integer('volume_id')->unsigned()->index();
             $table->foreign('volume_id')
-                  ->references('id')
-                  ->on('volumes')
-                  ->onDelete('cascade');
+                ->references('id')
+                ->on('volumes')
+                ->onDelete('cascade');
         });
     }
 }
diff --git a/src/Database/migrations/2024_07_30_155058_add_geo_overlays_table.php b/src/Database/migrations/2024_07_30_155058_add_geo_overlays_table.php
new file mode 100644
index 00000000..48a688c6
--- /dev/null
+++ b/src/Database/migrations/2024_07_30_155058_add_geo_overlays_table.php
@@ -0,0 +1,56 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AddGeoOverlaysTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        /*
+         | A geo overlay is an image that can be placed on a world map. This can be a
+         | bathymetric map of the area where a specific volume was recorded. Geo overlays
+         | can be uploaded by volume admins and are displayed on the volume geo view.
+         | Each overlay consists of an image and the geospatial information where the
+         | image should be displayed on the world map. While the input format can vary
+         | the geospatial information will always be converted to the latitude and
+         | longitude of the top left and bottom right corners of the image in WGS 84
+         | (EPSG:4326).
+         */
+        Schema::create('geo_overlays', function (Blueprint $table) {
+            $table->increments('id');
+            // A short description of the overlay.
+            $table->string('name', 512);
+            $table->integer('volume_id')->unsigned()->index();
+            $table->foreign('volume_id')
+                ->references('id')
+                ->on('volumes')
+                ->onDelete('cascade');
+            $table->string('type', 10)->nullable();
+            $table->boolean('browsing_layer')->default(0);
+            $table->boolean('context_layer')->default(0);
+            // the position of the overlay (can be set by the user) in case of mutliple uploaded overlays in the same volume 
+            $table->integer('layer_index')->nullable();
+            // follwoing attributes are possible in attrs-column:
+            // if(type == 'geotiff'): 'top_left_lat', 'top_left_lng', 'bottom_right_lat', 'bottom_right_lng', 'width', 'height' 
+            // if(type == 'webmap'): 'url', 'layers'
+            $table->json('attrs')->default('{}');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::drop('geo_overlays');
+    }
+}
diff --git a/src/Database/migrations/2025_12_04_085344_edit_geo_overlays.php b/src/Database/migrations/2025_12_04_085344_edit_geo_overlays.php
new file mode 100644
index 00000000..d86c2649
--- /dev/null
+++ b/src/Database/migrations/2025_12_04_085344_edit_geo_overlays.php
@@ -0,0 +1,29 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('geo_overlays', function (Blueprint $table) {
+            $table->dropColumn('context_layer');
+            $table->boolean('browsing_layer')->default(1)->change();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('geo_overlays', function (Blueprint $table) {
+            $table->boolean('context_layer')->default(0);
+            $table->boolean('browsing_layer')->default(0)->change();
+        });
+    }
+};
diff --git a/src/Database/migrations/2025_12_19_083937_extend_geo_overlays.php b/src/Database/migrations/2025_12_19_083937_extend_geo_overlays.php
new file mode 100644
index 00000000..d985edf6
--- /dev/null
+++ b/src/Database/migrations/2025_12_19_083937_extend_geo_overlays.php
@@ -0,0 +1,27 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('geo_overlays', function (Blueprint $table) {
+            $table->boolean('processed')->default(0);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('geo_overlays', function (Blueprint $table) {
+            $table->dropColumn('processed');
+        });
+    }
+};
diff --git a/src/Database/migrations/2026_02_19_080850_make_name_unique.php b/src/Database/migrations/2026_02_19_080850_make_name_unique.php
new file mode 100644
index 00000000..1cb1c228
--- /dev/null
+++ b/src/Database/migrations/2026_02_19_080850_make_name_unique.php
@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('geo_overlays', function (Blueprint $table) {
+            $table->unique('name');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('geo_overlays', function (Blueprint $table) {
+            $table->dropUnique('name');
+        });
+    }
+};
diff --git a/src/Events/GeoTiffUploadFailed.php b/src/Events/GeoTiffUploadFailed.php
new file mode 100644
index 00000000..a6afbce4
--- /dev/null
+++ b/src/Events/GeoTiffUploadFailed.php
@@ -0,0 +1,65 @@
+<?php
+
+namespace Biigle\Modules\Geo\Events;
+
+use Biigle\User;
+use Biigle\Broadcasting\UserChannel;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Foundation\Events\Dispatchable;
+use Illuminate\Broadcasting\InteractsWithSockets;
+use Illuminate\Contracts\Broadcasting\ShouldBroadcastNow;
+
+class GeoTiffUploadFailed implements ShouldBroadcastNow
+{
+
+    use Dispatchable, InteractsWithSockets, SerializesModels;
+
+    /**
+     * The user that created the server.
+     *
+     * @var User
+     */
+    public $user;
+
+    /**
+     * Error message
+     *
+     * @var string
+     */
+    protected $message;
+
+    /**
+     * Create a new event instance.
+     *
+     * @param User $user
+     *
+     * @return void
+     */
+    public function __construct(User $user, string $message)
+    {
+        $this->user = $user;
+        $this->message = $message;
+    }
+
+    /**
+     * Get the channels the event should broadcast on.
+     *
+     * @return \Illuminate\Broadcasting\Channel|array
+     */
+    public function broadcastOn()
+    {
+        return new UserChannel($this->user);
+    }
+
+    /**
+     * Get the data to broadcast.
+     *
+     * @return array
+     */
+    public function broadcastWith()
+    {
+        return [
+            'error' => $this->message
+        ];
+    }
+}
diff --git a/src/Events/GeoTiffUploadSucceeded.php b/src/Events/GeoTiffUploadSucceeded.php
new file mode 100644
index 00000000..68543de5
--- /dev/null
+++ b/src/Events/GeoTiffUploadSucceeded.php
@@ -0,0 +1,71 @@
+<?php
+
+namespace Biigle\Modules\Geo\Events;
+
+use Biigle\User;
+use Biigle\Modules\Geo\GeoOverlay;
+use Biigle\Broadcasting\UserChannel;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Foundation\Events\Dispatchable;
+use Illuminate\Broadcasting\InteractsWithSockets;
+use Illuminate\Contracts\Broadcasting\ShouldBroadcastNow;
+
+class GeoTiffUploadSucceeded implements ShouldBroadcastNow
+{
+
+    use Dispatchable, InteractsWithSockets, SerializesModels;
+
+    /**
+     * The user that created the server.
+     *
+     * @var User
+     */
+    public $user;
+
+    public $overlay;
+
+    /**
+     * Ignore this event if the overlay does not exist any more.
+     *
+     * @var bool
+     */
+    protected $deleteWhenMissingModels = true;
+
+    /**
+     * Create a new event instance.
+     *
+     * @param GeoOverlay $annotation
+     * @param User $user
+     * @return void
+     */
+    public function __construct(GeoOverlay $overlay, User $user)
+    {
+        $this->overlay = $overlay;
+        $this->user = $user;
+    }
+
+    /**
+     * Get the channels the event should broadcast on.
+     *
+     * @return \Illuminate\Broadcasting\Channel|array
+     */
+    public function broadcastOn()
+    {
+        return new UserChannel($this->user);
+    }
+
+    /**
+     * Get the data to broadcast.
+     *
+     * @return array
+     */
+    public function broadcastWith()
+    {
+        $this->overlay->processed = true;
+        $this->overlay->save();
+
+        return [
+            'overlay' => $this->overlay,
+        ];
+    }
+}
diff --git a/src/Exceptions/ConvertModelSpaceException.php b/src/Exceptions/ConvertModelSpaceException.php
new file mode 100644
index 00000000..0077804d
--- /dev/null
+++ b/src/Exceptions/ConvertModelSpaceException.php
@@ -0,0 +1,12 @@
+<?php
+
+namespace Biigle\Modules\Geo\Exceptions;
+
+use Exception;
+
+
+class ConvertModelSpaceException extends Exception
+{
+
+    //
+}
diff --git a/src/Exceptions/TransformCoordsException.php b/src/Exceptions/TransformCoordsException.php
new file mode 100644
index 00000000..1878db4e
--- /dev/null
+++ b/src/Exceptions/TransformCoordsException.php
@@ -0,0 +1,12 @@
+<?php
+
+namespace Biigle\Modules\Geo\Exceptions;
+
+use Exception;
+
+
+class TransformCoordsException extends Exception
+{
+
+    //
+}
diff --git a/src/Exceptions/WebMapSourceException.php b/src/Exceptions/WebMapSourceException.php
new file mode 100644
index 00000000..0c02167d
--- /dev/null
+++ b/src/Exceptions/WebMapSourceException.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Biigle\Modules\Geo\Exceptions;
+
+use Exception;
+
+
+class WebMapSourceException extends Exception
+{
+    protected $key;
+
+    public function __construct($message, $key, $code = 0, $previous = null)
+    {
+        parent::__construct($message, $code, $previous);
+        $this->key = $key;
+    }
+
+    public function getMessageArray()
+    {
+        return [$this->key => $this->message];
+    }
+}
diff --git a/src/GeoOverlay.php b/src/GeoOverlay.php
new file mode 100644
index 00000000..908e6212
--- /dev/null
+++ b/src/GeoOverlay.php
@@ -0,0 +1,207 @@
+<?php
+
+namespace Biigle\Modules\Geo;
+
+use Biigle\Modules\Geo\Database\factories\GeoOverlayFactory;
+use Biigle\Volume;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Http\UploadedFile;
+use Storage;
+
+class GeoOverlay extends Model
+{
+    use HasFactory;
+
+    /**
+     * Don't maintain timestamps for this model.
+     *
+     * @var bool
+     */
+    public $timestamps = false;
+
+    /**
+     * The attributes hidden in the model's JSON form.
+     *
+     * @var array
+     */
+    protected $hidden = [
+        'volume_id',
+        'processed',
+    ];
+
+    protected $fillable = [
+        'browsing_layer',
+        'layer_index',
+        'type',
+        'attrs->url',
+        'attrs->layers',
+        'attrs->top_left_lng',
+        'attrs->top_left_lat',
+        'attrs->bottom_right_lng',
+        'attrs->bottom_right_lat'
+    ];
+
+    /**
+     * The attributes that should be casted to native types.
+     *
+     * @var array
+     */
+    protected $casts = [
+        'attrs' => 'array',
+    ];
+
+    /**
+     * The volume, this overlay belongs to.
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
+     */
+    public function volume()
+    {
+        return $this->belongsTo(Volume::class);
+    }
+
+    /**
+     * Get the local path to the overlay image file.
+     *
+     * @return string
+     */
+    public function getPathAttribute()
+    {
+        return "{$this->id}/{$this->id}_original.tif";
+    }
+
+    /**
+     * Store the uploaded image file of the geo overlay.
+     *
+     * @param UploadedFile $file
+     */
+    public function storeFile(UploadedFile $file)
+    {
+        Storage::disk(config('geo.tiles.overlay_storage_disk'))
+            ->putFileAs($this->id, $file, "{$this->id}_original.tif");
+    }
+
+    /**
+     * Delete the uploaded image file of the geo overlay.
+     *
+     */
+    public function deleteFile()
+    {
+        $exists = Storage::disk(config('geo.tiles.overlay_storage_disk'))
+            ->exists($this->id);
+
+        if ($exists) {
+            Storage::disk(config('geo.tiles.overlay_storage_disk'))
+                ->deleteDirectory($this->id);
+        }
+    }
+
+    /**
+     * Returns model's factory
+     * 
+     * @return GeoOverlayFactory
+     */
+    protected static function newFactory()
+    {
+        return GeoOverlayFactory::new();
+    }
+
+    /**
+     * Builds object by using the given data and saves it.
+     *
+     * @param mixed $id Id of the used volume
+     * @param mixed $name File name
+     * @param string $type GeoOverlay type (geotiff or webmap)
+     * @param int $layerIdx Layer index of overlay
+     * @param mixed $attrs Array containing the corresponding attributes
+     * @return GeoOverlay
+     */
+    public static function build($id, $name, $type, $layerIdx, $attrs)
+    {
+        $overlay = new static;
+        $overlay->volume_id = $id;
+        $overlay->type = $type;
+        $overlay->name = $name;
+        $overlay->layer_index = $layerIdx;
+        $overlay->attrs = [];
+        $round = fn($c) => round($c, 13);
+        $coords = array_map($round, $attrs[0]);
+
+        if ($type === 'geotiff') {
+            $overlay = self::createGeoTiff($overlay, $coords, $attrs);
+        } else {
+            $overlay = self::createWebMap($overlay, $coords, $attrs);
+        }
+
+        $overlay->save();
+        return $overlay;
+    }
+
+    /**
+     * Add geoTiff data to overlay
+     *
+     * @param GeoOverlay $overlay to be used
+     * @param array $coords extent coodrinates
+     * @param array $attrs geotiff attributes
+     *
+     * @return GeoOverlay
+     */
+    protected static function createGeoTiff($overlay, $coords, $attrs)
+    {
+        $overlay = self::setExtent($overlay, $coords);
+        [$w, $h] = $attrs[1];
+        $overlay->attrs = array_merge($overlay->attrs, [
+            "width" => $w,
+            "height" => $h
+        ]);
+        return $overlay;
+    }
+
+    /**
+     * Add webMap data to overlay
+     *
+     * @param GeoOverlay $overlay to be used
+     * @param array $coords extent coodrinates
+     * @param array $attrs geotiff attributes
+     *
+     * @return GeoOverlay
+     */
+    protected static function createWebMap($overlay, $coords, $attrs)
+    {
+        // ignore coords if webmap server does not provide supported epsg codes
+        if (count($coords) > 0) {
+            $overlay = self::setExtent($overlay, $coords);
+        }
+
+        $url = $attrs[1];
+        $layer = $attrs[2];
+
+        $overlay->attrs = array_merge($overlay->attrs, [
+            'url' => $url,
+            'layer' => $layer,
+        ]);
+        // set to true since overlay will not be tiled
+        $overlay->processed = true;
+        return $overlay;
+    }
+
+    /**
+     * Set extent coordinates
+     *
+     * @param GeoOverlay $overlay to be used
+     * @param array $coords
+     *
+     * @return GeoOverlay
+     */
+    protected static function setExtent($overlay, $coords)
+    {
+        $overlay->attrs = [
+            "top_left_lng" => $coords[0],
+            "top_left_lat" => $coords[1],
+            "bottom_right_lng" => $coords[2],
+            "bottom_right_lat" => $coords[3],
+        ];
+        return $overlay;
+    }
+}
diff --git a/src/GeoServiceProvider.php b/src/GeoServiceProvider.php
index d6996896..775bc6ce 100644
--- a/src/GeoServiceProvider.php
+++ b/src/GeoServiceProvider.php
@@ -4,6 +4,7 @@
 
 use Biigle\Services\Modules;
 use Illuminate\Routing\Router;
+use Biigle\Modules\Geo\GeoOverlay;
 use Illuminate\Support\ServiceProvider;
 
 class GeoServiceProvider extends ServiceProvider
@@ -18,34 +19,41 @@ class GeoServiceProvider extends ServiceProvider
      */
     public function boot(Modules $modules, Router $router)
     {
-        $this->loadViewsFrom(__DIR__.'/resources/views', 'geo');
-        $this->loadMigrationsFrom(__DIR__.'/Database/migrations');
+        $this->loadViewsFrom(__DIR__ . '/resources/views', 'geo');
+        $this->loadMigrationsFrom(__DIR__ . '/Database/migrations');
 
         $this->publishes([
-            __DIR__.'/public' => public_path('vendor/geo'),
+            __DIR__ . '/public' => public_path('vendor/geo'),
         ], 'public');
 
         $this->publishes([
-            __DIR__.'/config/geo.php' => config_path('geo.php'),
+            __DIR__ . '/config/geo.php' => config_path('geo.php'),
         ], 'config');
 
         $router->group([
             'namespace' => 'Biigle\Modules\Geo\Http\Controllers',
             'middleware' => 'web',
         ], function ($router) {
-            require __DIR__.'/routes.php';
+            require __DIR__ . '/routes.php';
         });
 
+        \Biigle\Volume::observe(new Observers\VolumeObserver);
+        GeoOverlay::observe(new Observers\GeoOverlayObserver);
+
         $modules->register('geo', [
             'viewMixins' => [
                 'imagesIndex',
                 'manualTutorial',
+                'manualVolumes',
                 'volumesSidebar',
                 'volumesScripts',
                 'projectsShowTabs',
-                'volumesStyles'
+                'volumesStyles',
+                'volumesEditRight',
+                'volumesEditScripts',
+                'volumesEditStyles'
             ],
-            'apidoc' => [__DIR__.'/Http/Controllers/Api/'],
+            'apidoc' => [__DIR__ . '/Http/Controllers/Api/'],
         ]);
     }
 
@@ -56,10 +64,18 @@ public function boot(Modules $modules, Router $router)
      */
     public function register()
     {
+        $this->mergeConfigFrom(__DIR__ . '/config/geo.php', 'geo');
+
         $this->app->singleton('command.geo.publish', function ($app) {
             return new \Biigle\Modules\Geo\Console\Commands\Publish();
         });
         $this->commands('command.geo.publish');
+
+
+        $this->app->singleton('command.geo.config', function ($app) {
+            return new \Biigle\Modules\Geo\Console\Commands\Config();
+        });
+        $this->commands('command.geo.config');
     }
 
     /**
@@ -71,6 +87,7 @@ public function provides()
     {
         return [
             'command.geo.publish',
+            'command.geo.config',
         ];
     }
 }
diff --git a/src/Http/Controllers/Api/GeoOverlayController.php b/src/Http/Controllers/Api/GeoOverlayController.php
new file mode 100644
index 00000000..beab573a
--- /dev/null
+++ b/src/Http/Controllers/Api/GeoOverlayController.php
@@ -0,0 +1,93 @@
+<?php
+
+namespace Biigle\Modules\Geo\Http\Controllers\Api;
+
+use Storage;
+use Biigle\Volume;
+use Illuminate\Http\Response;
+use Biigle\Modules\Geo\GeoOverlay;
+use Biigle\Http\Controllers\Api\Controller;
+use Biigle\Modules\Geo\Http\Requests\UpdateOverlay;
+
+class GeoOverlayController extends Controller
+{
+
+    /**
+     * Update the browsing_layer or layer_index values for a set of overlays
+     * 
+     * @api {put} volumes/:id/geo-overlays Update a geo overlay
+     * @apiGroup Geo
+     * @apiName VolumesUpdateGeoOverlay
+     * @apiPermission projectAdmin
+     * 
+     * @apiParam (Attributes that can be updated) {Boolean} browsing_layer Defines whether to show the geoOverlay as a browsing-visualisation layer.
+     * @apiParam (Attributes that can be updated) {integer} layer_index Represents the layer position among all layers.
+     * 
+     * @apiParamExample {String} Request example:
+     * [
+     *     [
+     *      'id' => 0,
+     *      'name' => 'overlay_name',
+     *      'volume_id' => 1,
+     *      'layer_index' => 4
+     *     ]
+     * ]
+     * 
+     */
+    public function updateGeoOverlays(UpdateOverlay $request)
+    {
+        $updated_overlays = $request->input('updated_overlays');
+        GeoOverlay::upsert($updated_overlays, ['id'], [$request->updateKey]);
+    }
+
+    /**
+     * Returns overlay data
+     * 
+     * @param int $id Volume id
+     * 
+     * @return Response
+     */
+    public function getOverlays(int $id)
+    {
+        $volume = Volume::findOrFail($id);
+        $this->authorize('access', $volume);
+
+        if ($volume->isVideoVolume()) {
+            abort(Response::HTTP_NOT_FOUND);
+        }
+
+        $overlays = GeoOverlay::where('volume_id', $volume->id)
+            ->where('processed', true)
+            ->orderBy('layer_index', 'desc')
+            ->get();
+
+        $urlTemplate = Storage::disk(config('geo.tiles.overlay_storage_disk'))->url(':id/:id_tiles/');
+        // Use the full template, since openalayer's default file extension is JPG
+        $urlTemplate .= "{TileGroup}/{z}-{x}-{y}.png";
+
+        return response([
+            'geoOverlays' => $overlays,
+            'urlTemplate' => $urlTemplate
+        ]);
+    }
+
+    /**
+     * Deletes the geo overlay.
+     *
+     * @api {delete} geo-overlays/:id Delete a geo overlay
+     * @apiGroup Geo
+     * @apiName DestroyGeoOverlay
+     * @apiPermission projectAdmin
+     *
+     * @apiParam {Number} id The geo overlay ID.
+     *
+     * @param int $id geo overlay id
+     */
+    public function destroy($id)
+    {
+        $overlay = GeoOverlay::findOrFail($id);
+        $this->authorize('update', $overlay->volume);
+
+        $overlay->delete();
+    }
+}
diff --git a/src/Http/Controllers/Api/GeoTiffOverlayController.php b/src/Http/Controllers/Api/GeoTiffOverlayController.php
new file mode 100644
index 00000000..0a1fe82e
--- /dev/null
+++ b/src/Http/Controllers/Api/GeoTiffOverlayController.php
@@ -0,0 +1,84 @@
+<?php
+
+namespace Biigle\Modules\Geo\Http\Controllers\Api;
+
+use Exception;
+use Biigle\Modules\Geo\GeoOverlay;
+use Biigle\Http\Controllers\Api\Controller;
+use Biigle\Modules\Geo\Jobs\TileSingleOverlay;
+use Illuminate\Validation\ValidationException;
+use Biigle\Modules\Geo\Http\Requests\StoreGeotiffOverlay;
+use Biigle\Modules\Geo\Exceptions\TransformCoordsException;
+use Biigle\Modules\Geo\Exceptions\ConvertModelSpaceException;
+
+class GeoTiffOverlayController extends Controller
+{
+    /**
+     * Stores a new geo overlay that was uploaded with the geotiff method.
+     *
+     * @api {post} volumes/:id/geo-overlays/geotiff Upload a geotiff geo overlay
+     * @apiGroup Geo
+     * @apiName VolumesStoreGeoTiff
+     * @apiPermission projectAdmin
+     *
+     * @apiParam (Required attributes) {File} geotiff The geotiff file of the geo overlay. Allowed file formats are TIFF. The file must not be larger than 50 GByte.
+     * 
+     * @apiParamExample {String} Request example:
+     * geotiff: bath_map_1.tif
+     *
+     * @apiSuccessExample {json} Success response:
+     * {
+     * "id" => 1
+     * "name" => "standardEPSG2013.tif"
+     * "type" => "geotiff"
+     * "browsing_layer" => true
+     * "layer_index" => 1
+     * "attrs" => [
+     *  "top_left_lng" => -2.9213164328107
+     *  "top_left_lat" => 57.096651484989
+     *  "bottom_right_lng" => -2.9185182540292
+     *  "bottom_right_lat" => 57.097626526122
+     *  "width" => 3
+     *  "height" => 2
+     *  ]
+     * }
+     *
+     * @param StoreGeotiffOverlay $request
+     *
+     * @return GeoOverlay
+     */
+    public function storeGeoTiff(StoreGeotiffOverlay $request)
+    {
+        $file = $request->file('geotiff');
+        $fileName = $file->getClientOriginalName();
+        // create GeoManager-class from uploadedFile
+        $geotiff = $request->geotiff;
+        $volumeId = $request->volume->id;
+        $layerIdx = $request->input('layer_index');
+
+        $pixelDimensions = $geotiff->getPixelSize();
+        $epsg = $geotiff->getEpsgCode();
+
+        try {
+            $coords = $geotiff->getCoords();
+            $overlay = GeoOverlay::build($volumeId, $fileName, 'geotiff', $layerIdx, [$coords, $pixelDimensions]);
+            $overlay->storeFile($file);
+            TileSingleOverlay::dispatch($overlay, $request->user(), $geotiff->exif);
+            return $overlay->fresh();
+
+        } catch (ConvertModelSpaceException | TransformCoordsException | Exception $e) {
+            $msg = [];
+            if ($e instanceof ConvertModelSpaceException) {
+                $msg = ['affineTransformation' => $e->getMessage()];
+            } else if ($e instanceof TransformCoordsException) {
+                $msg = [
+                    'failedTransformation' =>
+                        "Could not transform CRS. Please convert EPSG:$epsg to EPSG:4326 (WGS84) before uploading."
+                ];
+            } else {
+                $msg = ['failedUpload' => "The file \"$fileName\" could not be uploaded. Please try again."];
+            }
+            throw ValidationException::withMessages($msg);
+        }
+    }
+}
diff --git a/src/Http/Controllers/Api/ProjectImageAnnotationLabelController.php b/src/Http/Controllers/Api/ProjectImageAnnotationLabelController.php
index 24e6128c..8a4a3d83 100644
--- a/src/Http/Controllers/Api/ProjectImageAnnotationLabelController.php
+++ b/src/Http/Controllers/Api/ProjectImageAnnotationLabelController.php
@@ -36,14 +36,14 @@ public function index($pid, $lid)
         $this->authorize('access', $project);
 
         return ImageAnnotation::join('image_annotation_labels', 'image_annotations.id', '=', 'image_annotation_labels.annotation_id')
-                ->join('images', 'image_annotations.image_id', '=', 'images.id')
-                ->where('image_annotation_labels.label_id', $lid)
-                ->whereIn('images.volume_id', function ($query) use ($pid) {
-                    return $query->select('volume_id')
-                        ->from('project_volume')
-                        ->where('project_id', $pid);
-                })
-                ->groupBy('images.id')
-                ->pluck('images.id');
+            ->join('images', 'image_annotations.image_id', '=', 'images.id')
+            ->where('image_annotation_labels.label_id', $lid)
+            ->whereIn('images.volume_id', function ($query) use ($pid) {
+                return $query->select('volume_id')
+                    ->from('project_volume')
+                    ->where('project_id', $pid);
+            })
+            ->groupBy('images.id')
+            ->pluck('images.id');
     }
 }
diff --git a/src/Http/Controllers/Api/WebMapOverlayController.php b/src/Http/Controllers/Api/WebMapOverlayController.php
new file mode 100644
index 00000000..464613b5
--- /dev/null
+++ b/src/Http/Controllers/Api/WebMapOverlayController.php
@@ -0,0 +1,57 @@
+<?php
+
+namespace Biigle\Modules\Geo\Http\Controllers\Api;
+
+use Biigle\Modules\Geo\GeoOverlay;
+use Biigle\Http\Controllers\Api\Controller;
+use Biigle\Modules\Geo\Http\Requests\StoreWebMapOverlay;
+
+class WebMapOverlayController extends Controller
+{
+
+    /**
+     * Save Webmap as GeoOverlay
+     *
+     * @api {post} volumes/{id}/geo-overlays/webmap Save webmap to create a geo overlay
+     * @apiGroup Geo
+     * @apiName VolumesStoreWMS
+     * @apiPermission projectAdmin
+     *
+     * @apiParam {String} Url to the webmap source
+     *
+     * @apiParamExample {String} Request example:
+     * url: https://example.com
+     *
+     * @apiSuccessExample {json} Success response:
+     * {
+     * "id" => 1
+     * "name" => "Title_0"
+     * "type" => "webmap"
+     * "browsing_layer" => true
+     * "layer_index" => 1
+     *   "attrs" => {
+     *      "top_left_lng" => "-2.9198048485707",
+     *      "top_left_lat" => "57.0974838573358",
+     *      "bottom_right_lng" => "-2.9170062535908",
+     *      "bottom_right_lat" => "57.0984589659731",
+     *      "url" => https://example.com,
+     *      "layer" => "Layer_1"
+     *      }
+     * }
+     *
+     * @param StoreWebMapOverlay $request
+     * @return GeoOverlay
+     */
+    public function store(StoreWebMapOverlay $request)
+    {
+        $volumeId = $request->volume->id;
+        $layerIdx = $request->input('layer_index');
+        $webmapSource = $request->webmapSource;
+
+        [$layerTitle, $layerName] = $webmapSource->getLayer();
+        $coords = $webmapSource->getCoords($layerName);
+
+        $overlay = GeoOverlay::build($volumeId, $layerName, 'webmap', $layerIdx, [$coords, $webmapSource->baseUrl, $layerTitle]);
+        return $overlay->fresh();
+    }
+}
diff --git a/src/Http/Requests/StoreGeotiffOverlay.php b/src/Http/Requests/StoreGeotiffOverlay.php
new file mode 100644
index 00000000..32713123
--- /dev/null
+++ b/src/Http/Requests/StoreGeotiffOverlay.php
@@ -0,0 +1,123 @@
+<?php
+
+namespace Biigle\Modules\Geo\Http\Requests;
+
+use Biigle\Volume;
+use Illuminate\Support\Str;
+use Biigle\Modules\Geo\GeoOverlay;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\ValidationException;
+use Biigle\Modules\Geo\Services\Support\GeoManager;
+
+class StoreGeotiffOverlay extends FormRequest
+{
+    /**
+     * The volume for which the new overlay should be stored.
+     *
+     * @var Volume
+     */
+    public $volume;
+
+    /**
+     * The geoManager used to process geo data
+     * 
+     * @var GeoManager
+     */
+    public $geotiff;
+
+    public function __construct(GeoManager $geotiff)
+    {
+        $this->geotiff = $geotiff;
+    }
+
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        $this->volume = Volume::findOrFail($this->route('id'));
+
+        return $this->user()->can('update', $this->volume);
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     * make sure th file is in tiff format and not bigger than 50GB (52.430.000 kilobytes)
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        $overlayCount = GeoOverlay::where('volume_id', $this->volume->id)->count();
+        return [
+            'geotiff' => 'required|file|mimetypes:image/tiff',
+            'layer_index' => "required|integer|between:0,$overlayCount",
+        ];
+    }
+
+    /**
+     * Configure the validator instance.
+     *
+     * @param  \Illuminate\Validation\Validator  $validator
+     * @return void
+     */
+    public function withValidator($validator)
+    {
+        if ($validator->errors()->isNotEmpty()) {
+            return;
+        }
+
+        $validator->after(function ($validator) {
+
+            if ($this->volume->isVideoVolume()) {
+                throw ValidationException::withMessages(["id" => "Geo overlays are not available for video volumes."]);
+            }
+
+            $file = $this->file('geotiff');
+            $fileName = $file->getClientOriginalName();
+            $fileNameShort = Str::limit($fileName, 25);
+
+            if ($file->getSize() === 0) {
+                throw ValidationException::withMessages(["size" => "The geoTIFF \"{$fileNameShort}\" is empty."]);
+            }
+
+            $overlayExists = GeoOverlay::where('volume_id', $this->volume->id)
+                ->where('type', 'geotiff')
+                ->where('name', $fileName)
+                ->exists();
+
+            if ($overlayExists) {
+                throw ValidationException::withMessages(["fileExists" => "The geoTIFF \"{$fileNameShort}\" has already been uploaded."]);
+            }
+
+            $this->geotiff->useFile($file);
+
+            $colorCount = $this->geotiff->getKey('IFD0:SamplesPerPixel');
+            if (!is_null($colorCount) && $colorCount > 4) {
+                $validator->errors()->add('invalidColorSpace', "Invalid color space. The image can have at most 4 color channels, but $colorCount channels are given.");
+            }
+
+            $modelType = $this->geotiff->getCoordSystemType();
+            $epsg = $this->geotiff->getEpsgCode();
+
+            if (is_null($modelType)) {
+                throw ValidationException::withMessages(["MissingModelType" => "The geoTIFF file does not have the required GTModelTypeTag."]);
+            }
+
+            if ($modelType != 'projected' && $epsg != 4326) {
+                $validator->errors()->add('wrongModelType', "The coordinate reference system (CRS) of type '{$modelType}' is not supported. Please use a 'projected' CRS or EPSG:4326 instead.");
+            }
+
+            if (is_null($epsg)) {
+                $validator->errors()->add('noPCSKEY', "Did not detect the 'ProjectedCSType' or 'GeographicType' geokey in the geoTIFF metadata.");
+            } elseif ($epsg === 0) {
+                $validator->errors()->add('unDefined', "The coordinate reference system (CRS) is undefined. Please use a 'projected' CRS or EPSG:4326 instead.");
+            } elseif ($epsg === 32767) {
+                $validator->errors()->add('userDefined', "User-defined coordinate reference systems (CRS) are not supported. Please use a 'projected' CRS or EPSG:4326 instead.");
+            }
+        });
+    }
+
+}
diff --git a/src/Http/Requests/StoreWebMapOverlay.php b/src/Http/Requests/StoreWebMapOverlay.php
new file mode 100644
index 00000000..040794b5
--- /dev/null
+++ b/src/Http/Requests/StoreWebMapOverlay.php
@@ -0,0 +1,107 @@
+<?php
+
+namespace Biigle\Modules\Geo\Http\Requests;
+
+use Exception;
+use Biigle\Volume;
+use Illuminate\Support\Str;
+use Biigle\Modules\Geo\GeoOverlay;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\ValidationException;
+use Biigle\Modules\Geo\Services\Support\WebMapSource;
+use Biigle\Modules\Geo\Exceptions\WebMapSourceException;
+
+class StoreWebMapOverlay extends FormRequest
+{
+    /**
+     * The volume for which the new overlay should be stored.
+     *
+     * @var Volume
+     */
+    public $volume;
+
+    /**
+     * The webMapSource to process the xml
+     *
+     * @var WebMapSource
+     */
+    public $webmapSource;
+
+    /**
+     * Indicates if the validator should stop on the first rule failure.
+     *
+     * @var bool
+     */
+    protected $stopOnFirstFailure = true;
+
+    public function __construct(WebMapSource $webmapSource)
+    {
+        $this->webmapSource = $webmapSource;
+    }
+
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        $this->volume = Volume::findOrFail($this->route('id'));
+
+        return $this->user()->can('update', $this->volume);
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        $overlayCount = GeoOverlay::where('volume_id', $this->volume->id)->count();
+        return [
+            'url' => 'required|url:http,https|max:512',
+            'layer_index' => "required|integer|between:0,$overlayCount",
+        ];
+    }
+
+    public function withValidator($validator)
+    {
+        if ($validator->errors()->isNotEmpty()) {
+            return;
+        }
+
+        $validator->after(function ($validator) {
+            $url = $this->input('url');
+            $host = parse_url($url)['host'];
+            // Remove brackets from urls with ip6 adresses
+            $host = trim($host, '[]');
+
+            if ($host === 'localhost' || filter_var($host, FILTER_VALIDATE_IP)) {
+                throw ValidationException::withMessages(['url' => "URL must not contain 'localhost' or any IP adress."]);
+            }
+
+            try {
+                $this->webmapSource->useUrl($url);
+            } catch (WebMapSourceException | Exception $e) {
+                $msg = [];
+
+                if ($e instanceof WebMapSourceException) {
+                    $msg = $e->getMessageArray();
+                }
+
+                throw ValidationException::withMessages($msg);
+            }
+
+            $overlay = GeoOverlay::where('volume_id', $this->volume->id)
+                ->where('type', 'webmap')
+                ->where('name', $this->webmapSource->getLayer()[1]);
+
+            if ($overlay->exists()) {
+                $name = Str::limit($overlay->first()->name, 40);
+                $validator->errors()->add(
+                    'duplicate',
+                    "The resource \"{$name}\" has already been uploaded.",
+                );
+            }
+        });
+    }
+}
diff --git a/src/Http/Requests/UpdateOverlay.php b/src/Http/Requests/UpdateOverlay.php
new file mode 100644
index 00000000..26d2bc3a
--- /dev/null
+++ b/src/Http/Requests/UpdateOverlay.php
@@ -0,0 +1,96 @@
+<?php
+
+namespace Biigle\Modules\Geo\Http\Requests;
+
+use Biigle\Volume;
+use Biigle\Modules\Geo\GeoOverlay;
+use Illuminate\Foundation\Http\FormRequest;
+
+class UpdateOverlay extends FormRequest
+{
+
+    /**
+     * The volume for which the new overlay should be stored.
+     *
+     * @var Volume
+     */
+    public $volume;
+
+    /**
+     * Key of field which should be updated
+     *
+     * @var string
+     */
+    public $updateKey;
+
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+
+        $this->volume = Volume::findOrFail($this->route('id'));
+
+        return $this->user()->can('update', $this->volume);
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        $overlayCount = GeoOverlay::where('volume_id', $this->volume->id)->count();
+        $overlayCount = $overlayCount === 0 ? 0 : $overlayCount - 1;
+        return [
+            'updated_overlays' => "required|array",
+            'updated_overlays.*.id' => "required|integer|gte:0",
+            'updated_overlays.*.volume_id' => "required|integer|gte:0",
+            'updated_overlays.*.name' => "required|string|max:512",
+            'updated_overlays.*.layer_index' => "filled|integer|between:0,$overlayCount",
+            'updated_overlays.*.browsing_layer' => "filled|boolean",
+        ];
+    }
+
+    public function withValidator($validator)
+    {
+        if ($validator->errors()->isNotEmpty()) {
+            return;
+        }
+
+        $validator->after(function ($validator) {
+            $this->updateKey = isset($this->input('updated_overlays')[0]['layer_index']) ? 'layer_index' : 'browsing_layer';
+            foreach ($this->input('updated_overlays') as $overlay) {
+                $hasBothKeys = isset($overlay['layer_index']) && isset($overlay['browsing_layer']);
+                $hasNoKeys = !(isset($overlay['layer_index']) || isset($overlay['browsing_layer']));
+                if ($hasBothKeys || $hasNoKeys) {
+                    $validator->errors()->add('invalidUpdateKey', 'Either layer_index or browsing_layer must be filled.');
+                    break;
+                }
+
+                if (!isset($overlay[$this->updateKey])) {
+                    $validator->errors()->add('invalidRequest', "Request must not contain browsing_layer and layer_index.");
+                    break;
+                }
+            }
+
+            $ids = array_map(fn($e) => $e['id'], $this->input('updated_overlays'));
+            $overlays = GeoOverlay::whereIn('id', $ids);
+
+            // Check if overlay belongs to volume
+            $overlayVolIds = $overlays->pluck('volume_id')->unique();
+            if ($overlayVolIds->count() > 1 || $overlayVolIds->first() != $this->volume->id) {
+                $volId = $this->volume->id;
+                $validator->errors()->add('invalidIds', "GeoOverlay(s) do not belong to volume with id $volId");
+            }
+
+            // Check if overlays exist
+            if (count($ids) != $overlays->count()) {
+                $invalidIds = collect($ids)->reject(fn($id) => $overlays->pluck('id')->contains($id));
+                $invalidIds = $invalidIds->sort()->join(", ");
+                $validator->errors()->add('invalidIds', "GeoOverlay(s) with ids \"$invalidIds\" do not exist.");
+            }
+        });
+    }
+}
diff --git a/src/Jobs/TileSingleOverlay.php b/src/Jobs/TileSingleOverlay.php
new file mode 100644
index 00000000..e09c369b
--- /dev/null
+++ b/src/Jobs/TileSingleOverlay.php
@@ -0,0 +1,272 @@
+<?php
+
+namespace Biigle\Modules\Geo\Jobs;
+
+use File;
+use FileCache;
+use Throwable;
+use Biigle\User;
+use Biigle\FileCache\GenericFile;
+use Biigle\Jobs\TileSingleObject;
+use Biigle\Modules\Geo\GeoOverlay;
+use Jcupitt\Vips\Image as VipsImage;
+use Biigle\Modules\Geo\Events\GeoTiffUploadFailed;
+use Biigle\Modules\Geo\Events\GeoTiffUploadSucceeded;
+
+class TileSingleOverlay extends TileSingleObject
+{
+
+    /**
+     * The overlay to generate tiles for.
+     *
+     * @var GeoOverlay
+     */
+    public $overlay;
+
+    /**
+     * The uploaded geoTIFF file fetched from geo.tiles.overlay_storage_disk
+     *
+     * @var GenericFile
+     */
+    public $genericFile;
+
+    /**
+     * Image to process
+     *
+     * @var VipsImage
+     */
+    protected $vipsImage;
+
+    /**
+     * Image's exif data
+     *
+     * @var array
+     */
+    protected $exif;
+
+    /**
+     * User of the request
+     *
+     * @var User
+     */
+    protected $user;
+
+    /**
+     * Create a new job instance.
+     *
+     * @param GeoOverlay $overlay The Overlay to generate tiles for.
+     *
+     * @return void
+     */
+    public function __construct(GeoOverlay $overlay, User $user, array $exif)
+    {
+        parent::__construct(config('geo.tiles.overlay_storage_disk'), "{$overlay->id}/{$overlay->id}_tiles");
+        $this->overlay = $overlay;
+        $this->tempPath = config('geo.tiles.tmp_dir') . "/{$overlay->id}";
+        $this->exif = $exif;
+        $this->user = $user;
+    }
+
+    /**
+     * Execute the job.
+     *
+     * @return void
+     */
+    public function handle()
+    {
+        try {
+            $this->genericFile = new GenericFile("{$this->storage}://{$this->overlay->path}");
+            FileCache::getOnce($this->genericFile, [$this, 'generateTiles']);
+            $this->uploadToStorage();
+            $this->overlay->save();
+            GeoTiffUploadSucceeded::dispatch($this->overlay, $this->user);
+        } finally {
+            File::deleteDirectory($this->tempPath);
+        }
+    }
+
+    /**
+     * Generate tiles for the object and put them to temporary storage.
+     *
+     * @param File $file
+     * @param string $path Path to the cached image file.
+     */
+    public function generateTiles($file, $path)
+    {
+        $this->vipsImage = $this->getVipsImage($path);
+        $this->validateImage();
+
+        $min = $this->vipsImage->min();
+        $noDataValue = $this->exif['IFD0:GDALNoData'] ?? null;
+
+        // Check if the minimum is the real minimum and not the noDataValue
+        if ($noDataValue !== null) {
+            $minIsNoDataValue = $noDataValue == $min || $min != 0 && $noDataValue / $min >= 0.999;
+            // If image's minimum equals the no data value,
+            // return the minimum because otherwise comparisons with the no data value would not work
+            $noDataValue = $minIsNoDataValue ? $min : $noDataValue;
+            $min = $this->getNextMin($min, $noDataValue, $minIsNoDataValue);
+        }
+
+        $max = $this->vipsImage->max();
+        $isBlackImg = $min == 0 && $max == 0;
+
+        if (!$isBlackImg && $this->vipsImage->bands === 1) {
+            // Must be called before imageNormalization since pixel values could be changed
+            $alpha = $this->maybeGenerateAlphaMask($noDataValue);
+
+            // If a smaller or larger range is used, normalize the pixel range to the enhance contrast
+            $this->vipsImage = $this->imageNormalization($min, $max);
+
+            $this->vipsImage = $this->maybeAddAlpha($alpha);
+
+            if ($this->vipsImage->format != 'uchar') {
+                $this->vipsImage = $this->vipsImage->cast('uchar');
+            }
+        }
+
+        // Add bit depth to prevent segmentation faults when processing float images
+        $this->vipsImage->dzsave($this->tempPath, [
+            'layout' => 'zoomify',
+            'container' => 'fs',
+            'strip' => true,
+            'suffix' => '.png[bitdepth=8]',
+        ]);
+    }
+
+    /**
+     * Check whether image color channel count is valid.
+     * If more than 4 channels are given, fail this job and dispatch a fail event.
+     *
+     * @return void
+     */
+    protected function validateImage()
+    {
+        // Fail job if image doesn't use BW, Grayscale or RGB(A) color space
+        if ($this->vipsImage->bands > 4) {
+            $file = $this->overlay->name;
+            $ccount = $this->vipsImage->bands;
+            $msg = "Upload of '$file' failed. Image can have at most 4 color channels, but $ccount channels are given.";
+            $this->failAndNotify($msg);
+        }
+    }
+
+    /**
+     *
+     * Get the image's minimum by ignoring the no data values if they are present
+     *
+     * @return float
+     */
+    protected function getNextMin($min, $noDataValue, $minIsNoDataValue)
+    {
+        if (!$minIsNoDataValue && $noDataValue >= $min) {
+            return $min;
+        }
+
+        // Exclude no data values since they do not represent the minimum
+        return $this->vipsImage
+            ->more($noDataValue)
+            ->ifthenelse($this->vipsImage, 9999, ['blend' => false])
+            ->min();
+    }
+
+    /**
+     * Generates an alpha mask for images containing the no data value.
+     * Otherwise, return null.
+     *
+     * @return VipsImage|null
+     */
+    protected function maybeGenerateAlphaMask($noDataValue)
+    {
+        if ($noDataValue === null) {
+            return;
+        }
+
+        $mask = $this->vipsImage->notEq($noDataValue);
+        $containsNoDataValue = $mask->min() == 0;
+        // Create alpha mask if image contains noData values
+        return $containsNoDataValue ? $mask : null;
+    }
+
+    /**
+     * Adds the alpha mask to an image if the image contains no data values
+     *
+     * @param mixed $alpha
+     *
+     * @return VipsImage
+     */
+    protected function maybeAddAlpha($alpha)
+    {
+        if ($alpha === null) {
+            return $this->vipsImage;
+        }
+
+        // alpha mask is a 'uchar' matrix which must have the same format as the image
+        $alpha = $alpha->cast($this->vipsImage->format);
+        // Set transparency to 0 if pixel is a no data value
+        return $this->vipsImage->bandjoin($alpha);
+    }
+
+    /**
+     * Get the vips image instance.
+     *
+     * @param string $path
+     *
+     * @return \Jcupitt\Vips\Image
+     */
+    protected function getVipsImage($path)
+    {
+        return VipsImage::newFromFile($path);
+    }
+
+    /**
+     * Normalize the image band to 0 to 255 to enhance contrast
+     * since some images use only a very small pixel range.
+     *
+     * @param float $min minimum value of color-level of the input image
+     * @param float $max maximum value of color-level of the input image
+     * 
+     * @return \Jcupitt\Vips\Image
+     */
+    protected function imageNormalization($min, $max)
+    {
+        if ($min == 0 && $max == 255) {
+            return $this->vipsImage;
+        }
+
+        // band intensity normalization x' = (x - $min) / ($max - $min) * 255
+        return $this->vipsImage
+            ->subtract($min)
+            ->multiply(255 / ($max - $min))
+            ->rint();
+    }
+
+    /**
+     * Delete overlay, dispatch fail event and fail job.
+     *
+     * @param mixed $msg Error message
+     *
+     * @return void
+     */
+    protected function failAndNotify($msg)
+    {
+        if (GeoOverlay::where('id', $this->overlay->id)->exists()) {
+            $this->overlay->delete();
+        }
+        GeoTiffUploadFailed::dispatch($this->user, $msg);
+        $this->fail();
+    }
+
+    /**
+     * Dispatch fail event after job failed
+     *
+     * @param mixed $exception
+     *
+     * @return void
+     */
+    public function failed(?Throwable $exception)
+    {
+        $file = $this->overlay->name;
+        $this->failAndNotify("Upload of '$file' failed. Please try again.");
+    }
+}
diff --git a/src/Observers/GeoOverlayObserver.php b/src/Observers/GeoOverlayObserver.php
new file mode 100644
index 00000000..5f611a59
--- /dev/null
+++ b/src/Observers/GeoOverlayObserver.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Biigle\Modules\Geo\Observers;
+
+use Biigle\Modules\Geo\GeoOverlay;
+
+class GeoOverlayObserver
+{
+    /**
+     * Delete overlay tiles if overlay is geotiff
+     *
+     * @param GeoOverlay $overlay
+     *
+     * @return void
+     */
+    public function deleted(GeoOverlay $overlay)
+    {
+        if ($overlay->type === 'geotiff') {
+            $overlay->deleteFile();
+        }
+    }
+}
diff --git a/src/Observers/VolumeObserver.php b/src/Observers/VolumeObserver.php
new file mode 100644
index 00000000..93fa2f16
--- /dev/null
+++ b/src/Observers/VolumeObserver.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace Biigle\Modules\Geo\Observers;
+
+use Biigle\Volume;
+use Biigle\Modules\Geo\GeoOverlay;
+
+class VolumeObserver
+{
+
+    /**
+     * Delete geo overlay files when volume is deleted
+     * 
+     * @param \Biigle\Volume $volume
+     * 
+     */
+    public function deleting(Volume $volume)
+    {
+        GeoOverlay::where('volume_id', '=', $volume->id)
+            ->where('type', '=', 'geotiff')
+            ->each(fn($overlay) => $overlay->deleteFile());
+    }
+}
diff --git a/src/Services/Support/GeoManager.php b/src/Services/Support/GeoManager.php
new file mode 100644
index 00000000..4054eeac
--- /dev/null
+++ b/src/Services/Support/GeoManager.php
@@ -0,0 +1,306 @@
+<?php
+
+namespace Biigle\Modules\Geo\Services\Support;
+
+use PHPExif\Reader\Reader;
+use PHPExif\Enum\ReaderType;
+use Illuminate\Http\UploadedFile;
+use Biigle\Modules\Geo\Exceptions\ConvertModelSpaceException;
+
+class GeoManager extends Transformer
+{
+    /**
+     * The raw metadata provided by the geoTIFF.
+     *
+     * @var Array
+     */
+    public $exif;
+
+    /**
+     * The four corner coordinates of the geoTIFF in raster space
+     * 
+     * @var Array
+     */
+    protected $corners;
+
+    /**
+     * ModelTiePointTag
+     * 
+     * @var float the point at location I in raster space
+     */
+    protected $I;
+
+    /**
+     * ModelTiePointTag
+     * 
+     * @var float the point at location J in raster space
+     */
+    protected $J;
+
+    /**
+     * ModelTiePointTag
+     * 
+     * @var float the point at location X in model space
+     */
+    protected $X;
+
+    /**
+     * ModelTiePointTag
+     * 
+     * @var float the point at location Y in model space
+     */
+    protected $Y;
+
+    /**
+     * Set exif data of the given file
+     *
+     * @param UploadedFile $file
+     * @return void
+     */
+    public function useFile(UploadedFile $file)
+    {
+        $this->exif = $this->getExifData($file);
+    }
+
+    /**
+     * Returns exif data of a file
+     *
+     * @param mixed $file to be read
+     * @return array containing the exif data
+     */
+    protected function getExifData($file)
+    {
+        // reader with Exiftool adapter
+        $reader = Reader::factory(ReaderType::EXIFTOOL);
+        return $reader->read($file)->getRawData();
+    }
+
+    /**
+     * Return the geoKey if it exists in the geoTIFF metadata
+     * 
+     * @return null/object at $geoKey from exif-array
+     */
+    public function getKey($geoKey)
+    {
+        if (array_key_exists($geoKey, $this->exif)) {
+            return $this->exif[$geoKey];
+        }
+        return null;
+    }
+
+    /**
+     * Retrieve the overlay size (width, height) of the geoTIFF file in pixels
+     * 
+     * @return Array the pixel width and height [$width, $height] 
+     */
+    public function getPixelSize()
+    {
+        $width = $this->exif['IFD0:ImageWidth'];
+        $height = $this->exif['IFD0:ImageHeight'];
+        return [$width, $height];
+    }
+
+    /**
+     * Retrieve the overlay size (col, row) of the geoTIFF file in raster-size
+     * 
+     * @return Array the raster column and row count in raster-space 
+     */
+    public function getRasterSize($corners)
+    {
+        $pixelScale = array_map('floatval', explode(" ", $this->exif['IFD0:PixelScale']));
+        // [$top_left, $bottom_left, $top_right, $bottom_right];
+        $raster_rows = abs(($corners[0][1] - $corners[1][1]) / $pixelScale[1]);
+        $raster_cols = abs(($corners[2][0] - $corners[0][0]) / $pixelScale[0]);
+        return [$raster_cols, $raster_rows];
+    }
+
+    /**
+     * Retrieve the overlay size (width, height) of the geoTIFF file in model-space
+     * 
+     * @return Array the model-space width and height [$width, $height] 
+     */
+    public function getModelSize($coords)
+    {
+        $width = number_format($coords[2] - $coords[0], 13);
+        $height = number_format($coords[3] - $coords[1], 13);
+        return [$width, $height];
+    }
+
+    /**
+     * Retreive the four corner coordinates of the geoTIFF in raster space
+     * 
+     * @return Array the outer coordinates [$top_left, $bottom_left, $top_right, $bottom_right]
+     */
+    protected function getCorners()
+    {
+        [$width, $height] = $this->getPixelSize();
+
+        // for top-left corner, extract the ModelTiePoint Coordinates (in raster space: I,J)
+        $top_left = [0, 0];
+        $bottom_left = [0, $height];
+        $top_right = [$width, 0];
+        $bottom_right = [$width, $height];
+        // return the corners
+        return [$top_left, $bottom_left, $top_right, $bottom_right];
+    }
+
+    /**
+     * Convert corners from RASTER-SPACE to MODEL-SPACE
+     *
+     * @param $corners Top left and bottom right corner
+     *
+     * @throws ConvertModelSpaceException if PixelScale is ill-defined and ModelTransformation is not given
+     *
+     * @return array containing the transformed coordinates
+     */
+    protected function convertToModelSpace($corners)
+    {
+        if ((!isset($this->exif['IFD0:PixelScale']) || !isset($this->exif['IFD0:ModelTiePoint'])) && !isset($this->exif['IFD0:ModelTransform'])) {
+            throw new ConvertModelSpaceException("Either ModelTransform or PixelScale and ModelTiePoint must be present.");
+        }
+
+        $useModelTransform = isset($this->exif['IFD0:ModelTransform']);
+
+        // see https://github.com/opengeospatial/geotiff/blob/master/GeoTIFF_Standard/standard/annex-b.adoc#coordinate-transformations
+        $projected = $useModelTransform ? $this->useModelTransform($corners) : $this->useModelTiePoint($corners);
+        return $this->getMinMaxCoordinate($projected);
+    }
+
+    public function useModelTransform($corners)
+    {
+        // another way of transforming raster- to model-space with ModelTransformationTag (only 2D case implemented)
+        $model_transform = array_map('doubleval', explode(" ", $this->exif['IFD0:ModelTransform']));
+        $keys = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h'];
+        $var_array = array_combine($keys, array_slice($model_transform, 0, count($keys)));
+        // make variables availabe
+        extract($var_array);
+        $projected = [];
+        // transformation matrix for raster- to model-space, multiply with modelTiePoint (I,J,K)
+        // | a b 0 d |
+        // | e f 0 h |
+        // | 0 0 0 0 |
+        foreach ($corners as $corner) {
+            $projected[] = [
+                (($a * $corner[0]) + ($b * $corner[1]) + $d),
+                (($e * $corner[0]) + ($f * $corner[1]) + $h)
+            ];
+        }
+        return $projected;
+    }
+
+    public function useModelTiePoint($corners)
+    {
+        $pixelScale = array_map('floatval', explode(" ", $this->exif['IFD0:PixelScale']));
+        // if pixelScale is ill-defined, use modelTransform
+        if ($pixelScale[0] == 0 && $pixelScale[1] == 0) {
+            throw new ConvertModelSpaceException("The first two values of PixelScales must be greater than zero.");
+        }
+
+        // modelTiePointTag = (I,J,K,X,Y,Z)
+        $modelTiePoints = array_map('floatval', explode(" ", $this->exif['IFD0:ModelTiePoint']));
+        $tie_point_keys = ['I', 'J', 'K', 'X', 'Y', 'Z'];
+        $tie_points_combined = array_combine($tie_point_keys, $modelTiePoints);
+        // make variables availabe ($I, $J, $K, $X, $Y, $Z)
+        extract($tie_points_combined);
+        // modelTiePointTag = (I,J,K,X,Y,Z)
+        // Tx = X - I*Sx
+        $Tx = $X - ($I * $pixelScale[0]);
+        // Ty = Y + J*Sy
+        $Ty = $Y + ($J * $pixelScale[1]);
+        // Tz = Z - K*Sz (if not 0; aka. the 2D-case)
+        // $Tz = $pixelScale[2] === 0 ? 0 : ($Z - ($K * $pixelScale[1]));
+
+        // transformation matrix for relationship between raster and model space
+        // | Sx * I + Tx |
+        // | Sy * J + Ty |
+        // | Sz * k + Tz |
+        foreach ($corners as $corner) {
+            $projected[] = [
+                ($pixelScale[0] * $corner[0]) + $Tx,
+                -($pixelScale[1] * $corner[1]) + $Ty,
+            ];
+        }
+        // get the minimum and maximum coordinates of the geoTIFF
+        return $projected;
+    }
+
+    public function getCoords()
+    {
+        // Convert corners from RASTER-SPACE to MODEL-SPACE
+        $epsg = $this->getEpsgCode();
+        $corners = $this->getCorners();
+        $coords = $this->convertToModelSpace($corners);
+        $coords = $this->transformToEPSG4326($coords, "EPSG:{$epsg}");
+        return $this->maybeFixCoords($coords);
+    }
+
+    /**
+     * Return the min and max coordinate in model-space
+     *
+     * @param $projected coordinates of the geoTIFF corners
+     *
+     * @return array
+     */
+    protected function getMinMaxCoordinate($projected)
+    {
+        $x_coordinates = array_map(fn($pt) => $pt[0], $projected);
+        $y_coordinates = array_map(fn($pt) => $pt[1], $projected);
+
+        return [
+            min($x_coordinates),
+            min($y_coordinates),
+            max($x_coordinates),
+            max($y_coordinates)
+        ];
+    }
+
+    /**
+     * Return epsg code from geoTIFF
+     *
+     * @return int|null
+     */
+    public function getEpsgCode()
+    {
+        $type = $this->getCoordSystemType();
+
+        if (is_null($type) || !in_array($type, ['projected', 'geographic'])) {
+            return null;
+        }
+
+        return intval(
+            $this->getKey(
+                $type === 'projected' ? 'GeoTiff:ProjectedCSType' : 'GeoTiff:GeographicType'
+            )
+        );
+    }
+
+    /**
+     * Retreive the type of coordinate reference system used in the geoTIFF.
+     *
+     * @return string the coordinate system type
+     */
+    public function getCoordSystemType()
+    {
+        $modelTypeKey = $this->getKey('GeoTiff:GTModelType');
+
+        switch ($modelTypeKey) {
+            case 1:
+                $modelType = 'projected';
+                break;
+            case 2:
+                $modelType = 'geographic';
+                break;
+            case 3:
+                $modelType = 'geocentric';
+                break;
+            case 32767:
+                $modelType = 'user-defined';
+                break;
+            default:
+                $modelType = null;
+        }
+
+        return $modelType;
+    }
+
+}
diff --git a/src/Services/Support/Transformer.php b/src/Services/Support/Transformer.php
new file mode 100644
index 00000000..e7b8791f
--- /dev/null
+++ b/src/Services/Support/Transformer.php
@@ -0,0 +1,100 @@
+<?php
+
+namespace Biigle\Modules\Geo\Services\Support;
+
+use Exception;
+use PHPCoord\Point\ProjectedPoint;
+use PHPCoord\UnitOfMeasure\Length\Metre;
+use PHPCoord\CoordinateReferenceSystem\Projected;
+use PHPCoord\CoordinateReferenceSystem\Geographic2D;
+use Biigle\Modules\Geo\Exceptions\TransformCoordsException;
+use PHPCoord\CoordinateReferenceSystem\CoordinateReferenceSystem;
+
+class Transformer
+{
+
+    /**
+     * Transform coordinates to epsg 4326
+     *
+     * @param $coords_current min and max coordinates of the geoTIFF
+     * @param $pcs_code from the ProjectedCSTypeTag of the geoTIFF
+     *
+     * @throws TransformCoordsException if any exception occurs
+     *
+     * @return array in form [min_x, min_y, max_x, max_y]
+     */
+    public function transformToEPSG4326($coords_current, $pcs_code)
+    {
+        if (str_ends_with($pcs_code, ":4326")) {
+            return $coords_current;
+        }
+
+        try {
+            $crs = str_replace(':', '::', $pcs_code);
+            $fromCRS = CoordinateReferenceSystem::fromSRID('urn:ogc:def:crs:' . $crs);
+            $toCRS = Geographic2D::fromSRID(Geographic2D::EPSG_WGS_84);
+            $transformed_coords = [];
+
+            for ($i = 0; $i < count($coords_current); $i += 2) {
+                $p = ProjectedPoint::create(
+                    $fromCRS,
+                    new Metre($coords_current[$i]),
+                    new Metre($coords_current[$i + 1]),
+                    null,
+                    null
+                );
+
+                $to = $p->convert($toCRS);
+                $transformed_coords = array_merge(
+                    $transformed_coords,
+                    [
+                        $to->getLongitude()->getValue(),
+                        $to->getLatitude()->getValue()
+                    ]
+                );
+            }
+        } catch (Exception $e) {
+            throw new TransformCoordsException();
+        }
+        return $transformed_coords;
+    }
+
+    /**
+     * Check if the CRS is projected
+     *
+     * @param mixed $code EPSG code
+     *
+     * @return bool true if the CRS is projected, otherwise false
+     */
+    public function isProjected($code)
+    {
+        try {
+            $code = str_replace(':', '::', $code);
+            Projected::fromSRID("urn:ogc:def:crs:" . $code);
+        } catch (Exception $e) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * Fix corner sorting from UR -> LL to LL -> UR
+     *
+     * @param mixed $coords
+     *
+     * @return array
+     */
+    public function maybeFixCoords($coords)
+    {
+        // Handle coordinates at wrap point
+        // Transform edges:
+        //        _               _
+        //  from   | + |_ to |_ +  |
+        if ($coords[0] > $coords[2]) {
+            $coords[2] += 360;
+        }
+
+        return $coords;
+    }
+
+}
diff --git a/src/Services/Support/WebMapSource.php b/src/Services/Support/WebMapSource.php
new file mode 100644
index 00000000..ee0a734d
--- /dev/null
+++ b/src/Services/Support/WebMapSource.php
@@ -0,0 +1,248 @@
+<?php
+
+namespace Biigle\Modules\Geo\Services\Support;
+
+use Exception;
+use Biigle\Modules\Geo\Exceptions\WebMapSourceException;
+
+class WebMapSource extends Transformer
+{
+    /**
+     * The raw url input string
+     * 
+     * @var string
+     */
+    protected $rawUrl;
+
+    /**
+     * The xml object from getCapabilities request
+     * 
+     * @var object
+     */
+    protected $xml;
+
+    /**
+     * The parsed web-map-service url compartments
+     *
+     * @var array
+     */
+    public $parsedUrl;
+
+    /**
+     * The base url String (without any query parameters)
+     * 
+     * @var string
+     */
+    public $baseUrl;
+
+    /**
+     * Layer name
+     *
+     * @var string
+     */
+    protected $layerName;
+
+    /**
+     * Layer title
+     *
+     * @var string
+     */
+    protected $layerTitle;
+
+    /**
+     * Use url to retrieve XML from source.
+     *
+     * @param string $url The uploaded raw url.
+     *
+     * @return void
+     */
+    public function useUrl(string $url)
+    {
+        $this->rawUrl = $url;
+        $this->parsedUrl = parse_url($url);
+        $this->baseUrl = $this->unparseUrlBase();
+        $this->xml = $this->getCapabilities();
+        [$this->layerTitle, $this->layerName] = $this->extractLayerNameAndTitle();
+    }
+
+    /**
+     * Checks if the url contains any query-parameters
+     * 
+     * @return bool
+     */
+    public function isQueryUrl()
+    {
+        return !is_null(parse_url($this->rawUrl, PHP_URL_QUERY));
+    }
+
+    /**
+     * Re-assemble a parsed url and return only the url-base
+     * 
+     * @return string
+     */
+    protected function unparseUrlBase()
+    {
+        $scheme = isset($this->parsedUrl['scheme']) ? $this->parsedUrl['scheme'] . '://' : '';
+        $host = isset($this->parsedUrl['host']) ? $this->parsedUrl['host'] : '';
+        $port = isset($this->parsedUrl['port']) ? ':' . $this->parsedUrl['port'] : '';
+        $user = isset($this->parsedUrl['user']) ? $this->parsedUrl['user'] : '';
+        $pass = isset($this->parsedUrl['pass']) ? ':' . $this->parsedUrl['pass'] : '';
+        $pass = ($user || $pass) ? "$pass@" : '';
+        $path = isset($this->parsedUrl['path']) ? $this->parsedUrl['path'] : '';
+
+        return "$scheme$user$pass$host$port$path";
+    }
+
+    /**
+     * Checks whether the base-url is an actual WMS resource and sets global XML variable
+     *
+     * @throws WebMapSourceException if xml is invalid
+     *
+     * @return \SimpleXMLElement xml from source
+     */
+    protected function getCapabilities()
+    {
+        $wmsRequest = $this->request($this->baseUrl . '?service=wms&version=1.1.1&request=GetCapabilities');
+        libxml_use_internal_errors(true); // suppress all XML errors
+        $xml = simplexml_load_string($wmsRequest);
+
+        // xml can be a non-boolean value which is interpreted as boolean false
+        if ($xml === false) {
+            throw new WebMapSourceException("The url does not lead to a WMS resource.", "invalidWMS");
+        }
+
+        return $xml;
+    }
+
+    /**
+     * Get coordinates of layer
+     *
+     * @param string $layerString Name of used layer
+     *
+     * @return array<array> Extent coordinates or empty array if no epsg is supported
+     */
+    public function getCoords($layerString)
+    {
+        $coord_info = $this->xml->xpath('(//*[local-name()="Layer"]/*[Name="' . $layerString . '"])[1]/BoundingBox[@SRS="EPSG:4326"]');
+
+        if (count($coord_info) > 0) {
+            $coord_info = (array) $coord_info[0];
+            $coord_info = $coord_info['@attributes'];
+            $res = [$coord_info['minx'], $coord_info['miny'], $coord_info['maxx'], $coord_info['maxy']];
+            return $res;
+        }
+
+        $coord_info = $this->xml->xpath('(//*[local-name()="Layer"]/*[Name="' . $layerString . '"])[1]/BoundingBox');
+        foreach ($coord_info as $arr) {
+            $coords = (array) $arr;
+            $coords = $coords['@attributes'];
+            $pcrs = $coords['SRS'];
+            if ($this->isProjected($pcrs)) {
+                try {
+                    $res = $this->transformToEPSG4326([$coords['minx'], $coords['miny'], $coords['maxx'], $coords['maxy']], $pcrs);
+                    return $this->maybeFixCoords($res);
+                } catch (Exception $e) {
+                    // retry with next epsg code
+                }
+            }
+        }
+        return [];
+    }
+
+    /**
+     * Request file from source
+     *
+     * @param string $url of source
+     * @return bool|string request response
+     */
+    protected function request($url)
+    {
+        return file_get_contents($url);
+    }
+
+    /**
+     * Search the getCapabilities xml and find the first valid layer of the wms-resource
+     *
+     * @return array containing the title and name of the layer.
+     *
+     * @throws WebMapSourceException if xml contains no valid layer.
+     */
+    protected function firstValidLayer()
+    {
+        // select only those layers that have no Child layers within them
+        $layers = $this->xml->xpath('//*[local-name()="Layer"][not(.//*[local-name()="Layer"])]');
+        // loop over layers and return first valid layer title and name
+        foreach ($layers as $layer) {
+            $webmapTitle = (string) $layer->Title;
+            // Excerpt from OpenGIS 'Web Map Server Implementation Specification':
+            // If, and only if, a layer has a <Name>, then it is a map layer that can be requested
+            // If the layer has a Title but no Name, then that layer is only a category title for
+            // all the layers nested within (the latter case should not occur due to xpath query above)
+            if (!empty($layer->Name) && !empty((string) $layer->Name)) {
+                $webmapLayers = (string) $layer->Name;
+                return [$webmapTitle, $webmapLayers];
+            }
+        }
+        throw new WebMapSourceException("Could not find any valid layers within the WMS resource.", "noValidLayer");
+    }
+
+    /**
+     * Finds the corresponding Title to a WMS Layer-Name (defaults to input name)
+     * 
+     * @throws WebMapSourceException if layer name does not exist
+     *
+     * @param $layerString A Layer Name of the WMS
+     *
+     * @return null|string
+     */
+    protected function getLayerTitle($layerString)
+    {
+        // xpath query to find the corresponding layer-title in the getCapabilities xml
+        $titleArray = $this->xml->xpath('(//*[local-name()="Layer"]/*[Name="' . $layerString . '"])[1]/Title');
+
+        if (count($titleArray) === 0) {
+            throw new WebMapSourceException("Layer with name \"$layerString\" does not exist.", "noValidLayer");
+        }
+
+        return (string) $titleArray[0];
+    }
+
+    /**
+     * Return layer name if it is present in the url.
+     * 
+     * @return null|string
+     */
+    protected function getLayerNameFromUrl()
+    {
+        parse_str(urldecode($this->parsedUrl['query']), $output);
+
+        if (empty($output) || empty($output['layers'])) {
+            return;
+        }
+
+        return $output['layers'];
+    }
+
+    /**
+     * Return layer title and name
+     *
+     * @return array
+     */
+    protected function extractLayerNameAndTitle()
+    {
+        if ($this->isQueryUrl()) {
+            $layerName = $this->getLayerNameFromUrl();
+            if ($layerName) {
+                $webmapTitle = $this->getLayerTitle($layerName);
+                return [$webmapTitle, $layerName];
+            }
+        }
+
+        return $this->firstValidLayer();
+    }
+
+    public function getLayer()
+    {
+        return [$this->layerTitle, $this->layerName];
+    }
+}
diff --git a/src/config/geo.php b/src/config/geo.php
new file mode 100644
index 00000000..3ccdeb1f
--- /dev/null
+++ b/src/config/geo.php
@@ -0,0 +1,17 @@
+<?php
+
+return [
+
+    'tiles' => [
+        /*
+         | Directory to temporarily store the tiles when they are generated.
+         */
+        'tmp_dir' => sys_get_temp_dir(),
+
+        /*
+        | Storage disk where the geo overlay images will be stored.
+        */
+        'overlay_storage_disk' => env('GEO_OVERLAY_STORAGE_DISK', 'geo-overlays'),
+    ]
+
+];
diff --git a/src/public/assets/imageMap-mzZ_8F5g.js b/src/public/assets/imageMap-mzZ_8F5g.js
new file mode 100644
index 00000000..6bc382b5
--- /dev/null
+++ b/src/public/assets/imageMap-mzZ_8F5g.js
@@ -0,0 +1,10 @@
+var Al=Object.defineProperty;var Pl=(s,t,e)=>t in s?Al(s,t,{enumerable:!0,configurable:!0,writable:!0,value:e}):s[t]=e;var Qr=(s,t,e)=>Pl(s,typeof t!="symbol"?t+"":t,e);import{createElementBlock as Ol,openBlock as Fl}from"vue";class ae{constructor(t){this.propagationStopped,this.defaultPrevented,this.type=t,this.target=null}preventDefault(){this.defaultPrevented=!0}stopPropagation(){this.propagationStopped=!0}}const ti={PROPERTYCHANGE:"propertychange"};class fr{constructor(){this.disposed=!1}dispose(){this.disposed||(this.disposed=!0,this.disposeInternal())}disposeInternal(){}}function Dl(s,t,e){let i,n;e=e||pe;let r=0,o=s.length,a=!1;for(;r<o;)i=r+(o-r>>1),n=+e(s[i],t),n<0?r=i+1:(o=i,a=!n);return a?r:~r}function pe(s,t){return s>t?1:s<t?-1:0}function gr(s,t,e){if(s[0]<=t)return 0;const i=s.length;if(t<=s[i-1])return i-1;if(typeof e=="function"){for(let n=1;n<i;++n){const r=s[n];if(r===t)return n;if(r<t)return e(t,s[n-1],r)>0?n-1:n}return i-1}if(e>0){for(let n=1;n<i;++n)if(s[n]<t)return n-1;return i-1}if(e<0){for(let n=1;n<i;++n)if(s[n]<=t)return n;return i-1}for(let n=1;n<i;++n){if(s[n]==t)return n;if(s[n]<t)return s[n-1]-t<t-s[n]?n-1:n}return i-1}function kl(s,t,e){for(;t<e;){const i=s[t];s[t]=s[e],s[e]=i,++t,--e}}function rn(s,t){const e=Array.isArray(t)?t:[t],i=e.length;for(let n=0;n<i;n++)s[s.length]=e[n]}function We(s,t){const e=s.length;if(e!==t.length)return!1;for(let i=0;i<e;i++)if(s[i]!==t[i])return!1;return!0}function Nl(s,t,e){const i=t||pe;return s.every(function(n,r){if(r===0)return!0;const o=i(s[r-1],n);return!(o>0||o===0)})}function ei(){return!0}function wn(){return!1}function Si(){}function ea(s){let t=!1,e,i,n;return function(){const r=Array.prototype.slice.call(arguments);return(!t||this!==n||!We(r,i))&&(t=!0,n=this,i=r,e=s.apply(this,arguments)),e}}function Gl(s){function t(){let e;try{e=s()}catch(i){return Promise.reject(i)}return e instanceof Promise?e:Promise.resolve(e)}return t()}function Di(s){for(const t in 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ir=!0;function _a(s){ir=!1}function xr(s,t){if(t!==void 0){for(let e=0,i=s.length;e<i;++e)t[e]=s[e];t=t}else t=s.slice();return t}function ma(s,t){if(t!==void 0&&s!==t){for(let e=0,i=s.length;e<i;++e)t[e]=s[e];s=t}return s}function mh(s){lh(s.getCode(),s),Pi(s,s,xr)}function ph(s){s.forEach(mh)}function Mt(s){return typeof s=="string"?ah(s):s||null}function Hn(s,t,e,i){s=Mt(s);let n;const r=s.getPointResolutionFunc();if(r){if(n=r(t,e),i&&i!==s.getUnits()){const o=s.getMetersPerUnit();o&&(n=n*o/Ai[i])}}else{const o=s.getUnits();if(o=="degrees"&&!i||i=="degrees")n=t;else{const a=Cr(s,Mt("EPSG:4326"));if(a===ma&&o!=="degrees")n=t*s.getMetersPerUnit();else{let c=[e[0]-t/2,e[1],e[0]+t/2,e[1],e[0],e[1]-t/2,e[0],e[1]+t/2];c=a(c,c,2);const h=lo(c.slice(0,2),c.slice(2,4)),u=lo(c.slice(4,6),c.slice(6,8));n=(h+u)/2}const l=i?Ai[i]:s.getMetersPerUnit();l!==void 0&&(n/=l)}}return n}function ho(s){ph(s),s.forEach(function(t){s.forEach(function(e){t!==e&&Pi(t,e,xr)})})}function 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fo=$t();class Th extends Qt{constructor(){super(),this.extent_=zt(),this.extentRevision_=-1,this.simplifiedGeometryMaxMinSquaredTolerance=0,this.simplifiedGeometryRevision=0,this.simplifyTransformedInternal=ea((t,e,i)=>{if(!i)return this.getSimplifiedGeometry(e);const n=this.clone();return n.applyTransform(i),n.getSimplifiedGeometry(e)})}simplifyTransformed(t,e){return this.simplifyTransformedInternal(this.getRevision(),t,e)}clone(){return J()}closestPointXY(t,e,i,n){return J()}containsXY(t,e){const i=this.getClosestPoint([t,e]);return i[0]===t&&i[1]===e}getClosestPoint(t,e){return e=e||[NaN,NaN],this.closestPointXY(t[0],t[1],e,1/0),e}intersectsCoordinate(t){return this.containsXY(t[0],t[1])}computeExtent(t){return J()}getExtent(t){if(this.extentRevision_!=this.getRevision()){const e=this.computeExtent(this.extent_);(isNaN(e[0])||isNaN(e[1]))&&Tn(e),this.extentRevision_=this.getRevision()}return $l(this.extent_,t)}rotate(t,e){J()}scale(t,e,i){J()}simplify(t){return 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Tr{constructor(t,e){super(),this.maxDelta_=-1,this.maxDeltaRevision_=-1,e!==void 0&&!Array.isArray(t[0])?this.setFlatCoordinates(e,t):this.setCoordinates(t,e)}clone(){return new hn(this.flatCoordinates.slice(),this.layout)}closestPointXY(t,e,i,n){return n<ra(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(Ea(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),xa(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,this.maxDelta_,!0,t,e,i,n))}getArea(){return va(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)}getCoordinates(){return Ci(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)}getSimplifiedGeometryInternal(t){const e=[];return e.length=Rr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,e,0),new hn(e,"XY")}getType(){return"LinearRing"}intersectsExtent(t){return!1}setCoordinates(t,e){this.setLayout(e,t,1),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=wa(this.flatCoordinates,0,t,this.stride),this.changed()}}class fs extends Tr{constructor(t,e){super(),this.setCoordinates(t,e)}clone(){const t=new fs(this.flatCoordinates.slice(),this.layout);return t.applyProperties(this),t}closestPointXY(t,e,i,n){const r=this.flatCoordinates,o=Ri(t,e,r[0],r[1]);if(o<n){const a=this.stride;for(let l=0;l<a;++l)i[l]=r[l];return i.length=a,o}return n}getCoordinates(){return this.flatCoordinates.slice()}computeExtent(t){return aa(this.flatCoordinates,t)}getType(){return"Point"}intersectsExtent(t){return oa(t,this.flatCoordinates[0],this.flatCoordinates[1])}setCoordinates(t,e){this.setLayout(e,t,0),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=Lh(this.flatCoordinates,0,t,this.stride),this.changed()}}function Fh(s,t,e,i,n){return!ha(n,function(o){return!$e(s,t,e,i,o[0],o[1])})}function $e(s,t,e,i,n,r){let o=0,a=s[e-i],l=s[e-i+1];for(;t<e;t+=i){const c=s[t],h=s[t+1];l<=r?h>r&&(c-a)*(r-l)-(n-a)*(h-l)>0&&o++:h<=r&&(c-a)*(r-l)-(n-a)*(h-l)<0&&o--,a=c,l=h}return o!==0}function Ta(s,t,e,i,n,r){if(e.length===0||!$e(s,t,e[0],i,n,r))return!1;for(let o=1,a=e.length;o<a;++o)if($e(s,e[o-1],e[o],i,n,r))return!1;return!0}function Ir(s,t,e,i,n,r,o){let a,l,c,h,u,d,f;const g=n[r+1],_=[];for(let y=0,E=e.length;y<E;++y){const w=e[y];for(h=s[w-i],d=s[w-i+1],a=t;a<w;a+=i)u=s[a],f=s[a+1],(g<=d&&f<=g||d<=g&&g<=f)&&(c=(g-d)/(f-d)*(u-h)+h,_.push(c)),h=u,d=f}let m=NaN,p=-1/0;for(_.sort(pe),h=_[0],a=1,l=_.length;a<l;++a){u=_[a];const y=Math.abs(u-h);y>p&&(c=(h+u)/2,Ta(s,t,e,i,c,g)&&(m=c,p=y)),h=u}return isNaN(m)&&(m=n[r]),o?(o.push(m,g,p),o):[m,g,p]}function Dh(s,t,e,i,n){let r=[];for(let o=0,a=e.length;o<a;++o){const l=e[o];r=Ir(s,t,l,i,n,2*o,r),t=l[l.length-1]}return r}function kh(s,t,e,i,n){let r;for(t+=i;t<e;t+=i)if(r=n(s.slice(t-i,t),s.slice(t,t+i)),r)return r;return!1}function Ra(s,t,e,i,n){const r=la(zt(),s,t,e,i);return Pt(n,r)?Fe(n,r)||r[0]>=n[0]&&r[2]<=n[2]||r[1]>=n[1]&&r[3]<=n[3]?!0:kh(s,t,e,i,function(o,a){return Ql(n,o,a)}):!1}function Ia(s,t,e,i,n){return!!(Ra(s,t,e,i,n)||$e(s,t,e,i,n[0],n[1])||$e(s,t,e,i,n[0],n[3])||$e(s,t,e,i,n[2],n[1])||$e(s,t,e,i,n[2],n[3]))}function Nh(s,t,e,i,n){if(!Ia(s,t,e[0],i,n))return!1;if(e.length===1)return!0;for(let r=1,o=e.length;r<o;++r)if(Fh(s,e[r-1],e[r],i,n)&&!Ra(s,e[r-1],e[r],i,n))return!1;return!0}function Gh(s,t,e,i){for(;t<e-i;){for(let n=0;n<i;++n){const r=s[t+n];s[t+n]=s[e-i+n],s[e-i+n]=r}t+=i,e-=i}}function Sr(s,t,e,i){let n=0,r=s[e-i],o=s[e-i+1];for(;t<e;t+=i){const a=s[t],l=s[t+1];n+=(a-r)*(l+o),r=a,o=l}return n===0?void 0:n>0}function zh(s,t,e,i,n){n=n!==void 0?n:!1;for(let r=0,o=e.length;r<o;++r){const a=e[r],l=Sr(s,t,a,i);if(r===0){if(n&&l||!n&&!l)return!1}else if(n&&!l||!n&&l)return!1;t=a}return!0}function po(s,t,e,i,n){n=n!==void 0?n:!1;for(let r=0,o=e.length;r<o;++r){const a=e[r],l=Sr(s,t,a,i);(r===0?n&&l||!n&&!l:n&&!l||!n&&l)&&Gh(s,t,a,i),t=a}return t}function Wh(s,t){const e=[];let i=0,n=0,r;for(let o=0,a=t.length;o<a;++o){const l=t[o],c=Sr(s,i,l,2);if(r===void 0&&(r=c),c===r)e.push(t.slice(n,o+1));else{if(e.length===0)continue;e[e.length-1].push(t[n])}n=o+1,i=l}return e}class cn extends Tr{constructor(t,e,i){super(),this.ends_=[],this.flatInteriorPointRevision_=-1,this.flatInteriorPoint_=null,this.maxDelta_=-1,this.maxDeltaRevision_=-1,this.orientedRevision_=-1,this.orientedFlatCoordinates_=null,e!==void 0&&i?(this.setFlatCoordinates(e,t),this.ends_=i):this.setCoordinates(t,e)}appendLinearRing(t){this.flatCoordinates?rn(this.flatCoordinates,t.getFlatCoordinates()):this.flatCoordinates=t.getFlatCoordinates().slice(),this.ends_.push(this.flatCoordinates.length),this.changed()}clone(){const t=new cn(this.flatCoordinates.slice(),this.layout,this.ends_.slice());return t.applyProperties(this),t}closestPointXY(t,e,i,n){return n<ra(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(Sh(this.flatCoordinates,0,this.ends_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),bh(this.flatCoordinates,0,this.ends_,this.stride,this.maxDelta_,!0,t,e,i,n))}containsXY(t,e){return Ta(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t,e)}getArea(){return Oh(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride)}getCoordinates(t){let e;return t!==void 0?(e=this.getOrientedFlatCoordinates().slice(),po(e,0,this.ends_,this.stride,t)):e=this.flatCoordinates,$n(e,0,this.ends_,this.stride)}getEnds(){return this.ends_}getFlatInteriorPoint(){if(this.flatInteriorPointRevision_!=this.getRevision()){const t=Ge(this.getExtent());this.flatInteriorPoint_=Ir(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t,0),this.flatInteriorPointRevision_=this.getRevision()}return this.flatInteriorPoint_}getInteriorPoint(){return new fs(this.getFlatInteriorPoint(),"XYM")}getLinearRingCount(){return this.ends_.length}getLinearRing(t){return t<0||this.ends_.length<=t?null:new hn(this.flatCoordinates.slice(t===0?0:this.ends_[t-1],this.ends_[t]),this.layout)}getLinearRings(){const t=this.layout,e=this.flatCoordinates,i=this.ends_,n=[];let r=0;for(let o=0,a=i.length;o<a;++o){const l=i[o],c=new hn(e.slice(r,l),t);n.push(c),r=l}return n}getOrientedFlatCoordinates(){if(this.orientedRevision_!=this.getRevision()){const t=this.flatCoordinates;zh(t,0,this.ends_,this.stride)?this.orientedFlatCoordinates_=t:(this.orientedFlatCoordinates_=t.slice(),this.orientedFlatCoordinates_.length=po(this.orientedFlatCoordinates_,0,this.ends_,this.stride)),this.orientedRevision_=this.getRevision()}return this.orientedFlatCoordinates_}getSimplifiedGeometryInternal(t){const e=[],i=[];return e.length=Ca(this.flatCoordinates,0,this.ends_,this.stride,Math.sqrt(t),e,0,i),new cn(e,"XY",i)}getType(){return"Polygon"}intersectsExtent(t){return Nh(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t)}setCoordinates(t,e){this.setLayout(e,t,2),this.flatCoordinates||(this.flatCoordinates=[]);const i=Mh(this.flatCoordinates,0,t,this.stride,this.ends_);this.flatCoordinates.length=i.length===0?0:i[i.length-1],this.changed()}}function Jn(s){if(In(s))throw new Error("Cannot create polygon from empty extent");const t=s[0],e=s[1],i=s[2],n=s[3],r=[t,e,t,n,i,n,i,e,t,e];return new cn(r,"XY",[r.length])}class Xh extends fr{constructor(t){super(),this.geometry_=null,this.element_=document.createElement("div"),this.element_.style.position="absolute",this.element_.style.pointerEvents="auto",this.element_.className="ol-box "+t,this.map_=null,this.startPixel_=null,this.endPixel_=null}disposeInternal(){this.setMap(null)}render_(){const t=this.startPixel_,e=this.endPixel_,i="px",n=this.element_.style;n.left=Math.min(t[0],e[0])+i,n.top=Math.min(t[1],e[1])+i,n.width=Math.abs(e[0]-t[0])+i,n.height=Math.abs(e[1]-t[1])+i}setMap(t){if(this.map_){this.map_.getOverlayContainer().removeChild(this.element_);const e=this.element_.style;e.left="inherit",e.top="inherit",e.width="inherit",e.height="inherit"}this.map_=t,this.map_&&this.map_.getOverlayContainer().appendChild(this.element_)}setPixels(t,e){this.startPixel_=t,this.endPixel_=e,this.createOrUpdateGeometry(),this.render_()}createOrUpdateGeometry(){if(!this.map_)return;const t=this.startPixel_,e=this.endPixel_,n=[t,[t[0],e[1]],e,[e[0],t[1]]].map(this.map_.getCoordinateFromPixelInternal,this.map_);n[4]=n[0].slice(),this.geometry_?this.geometry_.setCoordinates([n]):this.geometry_=new cn([n])}getGeometry(){return this.geometry_}}const ze=typeof navigator<"u"&&typeof navigator.userAgent<"u"?navigator.userAgent.toLowerCase():"",Yh=ze.includes("firefox"),Vh=ze.includes("safari")&&!ze.includes("chrom");Vh&&(ze.includes("version/15.4")||/cpu (os|iphone os) 15_4 like mac os x/.test(ze));const Bh=ze.includes("webkit")&&!ze.includes("edge"),br=ze.includes("macintosh"),Sa=typeof devicePixelRatio<"u"?devicePixelRatio:1,ba=typeof WorkerGlobalScope<"u"&&typeof OffscreenCanvas<"u"&&self instanceof WorkerGlobalScope,La=typeof Image<"u"&&Image.prototype.decode,Ma=function(){let s=!1;try{const t=Object.defineProperty({},"passive",{get:function(){s=!0}});window.addEventListener("_",null,t),window.removeEventListener("_",null,t)}catch{}return s}();function sr(s){const t=arguments;return function(e){let i=!0;for(let n=0,r=t.length;n<r&&(i=i&&t[n](e),!!i);++n);return i}}const Zh=function(s){const t=s.originalEvent;return t.altKey&&!(t.metaKey||t.ctrlKey)&&t.shiftKey},Uh=function(s){const t=s.map.getTargetElement(),e=s.map.getOwnerDocument().activeElement;return t.contains(e)},Aa=function(s){return s.map.getTargetElement().hasAttribute("tabindex")?Uh(s):!0},Kh=ei,Pa=function(s){const t=s.originalEvent;return t.button==0&&!(Bh&&br&&t.ctrlKey)},yo=wn,jh=function(s){return s.type==st.SINGLECLICK},Oa=function(s){const t=s.originalEvent;return!t.altKey&&!(t.metaKey||t.ctrlKey)&&!t.shiftKey},qh=function(s){const t=s.originalEvent;return!t.altKey&&(br?t.metaKey:t.ctrlKey)&&!t.shiftKey},Hh=function(s){const t=s.originalEvent;return br?t.metaKey:t.ctrlKey},Fa=function(s){const t=s.originalEvent;return!t.altKey&&!(t.metaKey||t.ctrlKey)&&t.shiftKey},Da=function(s){const t=s.originalEvent,e=t.target.tagName;return e!=="INPUT"&&e!=="SELECT"&&e!=="TEXTAREA"&&!t.target.isContentEditable},As=function(s){const t=s.originalEvent;return $(t!==void 0,"mapBrowserEvent must originate from a pointer event"),t.pointerType=="mouse"},$h=function(s){const t=s.originalEvent;return $(t!==void 0,"mapBrowserEvent must originate from a pointer event"),t.isPrimary&&t.button===0},Ui={BOXSTART:"boxstart",BOXDRAG:"boxdrag",BOXEND:"boxend",BOXCANCEL:"boxcancel"};class Gn extends ae{constructor(t,e,i){super(t),this.coordinate=e,this.mapBrowserEvent=i}}class ka extends vn{constructor(t){super(),this.on,this.once,this.un,t=t||{},this.box_=new Xh(t.className||"ol-dragbox"),this.minArea_=t.minArea!==void 0?t.minArea:64,t.onBoxEnd&&(this.onBoxEnd=t.onBoxEnd),this.startPixel_=null,this.condition_=t.condition?t.condition:Pa,this.boxEndCondition_=t.boxEndCondition?t.boxEndCondition:this.defaultBoxEndCondition}defaultBoxEndCondition(t,e,i){const n=i[0]-e[0],r=i[1]-e[1];return n*n+r*r>=this.minArea_}getGeometry(){return this.box_.getGeometry()}handleDragEvent(t){this.startPixel_&&(this.box_.setPixels(this.startPixel_,t.pixel),this.dispatchEvent(new Gn(Ui.BOXDRAG,t.coordinate,t)))}handleUpEvent(t){if(!this.startPixel_)return!1;this.box_.setMap(null);const e=this.boxEndCondition_(t,this.startPixel_,t.pixel);return e&&this.onBoxEnd(t),this.dispatchEvent(new Gn(e?Ui.BOXEND:Ui.BOXCANCEL,t.coordinate,t)),!1}handleDownEvent(t){return this.condition_(t)?(this.startPixel_=t.pixel,this.box_.setMap(t.map),this.box_.setPixels(this.startPixel_,this.startPixel_),this.dispatchEvent(new Gn(Ui.BOXSTART,t.coordinate,t)),!0):!1}onBoxEnd(t){}setActive(t){t||(this.box_.setMap(null),this.startPixel_&&(this.dispatchEvent(new Gn(Ui.BOXCANCEL,this.startPixel_,null)),this.startPixel_=null)),super.setActive(t)}}class un extends Qt{constructor(t){if(super(),this.on,this.once,this.un,this.id_=void 0,this.geometryName_="geometry",this.style_=null,this.styleFunction_=void 0,this.geometryChangeKey_=null,this.addChangeListener(this.geometryName_,this.handleGeometryChanged_),t)if(typeof t.getSimplifiedGeometry=="function"){const e=t;this.setGeometry(e)}else{const e=t;this.setProperties(e)}}clone(){const t=new un(this.hasProperties()?this.getProperties():null);t.setGeometryName(this.getGeometryName());const e=this.getGeometry();e&&t.setGeometry(e.clone());const i=this.getStyle();return i&&t.setStyle(i),t}getGeometry(){return this.get(this.geometryName_)}getId(){return this.id_}getGeometryName(){return this.geometryName_}getStyle(){return this.style_}getStyleFunction(){return this.styleFunction_}handleGeometryChange_(){this.changed()}handleGeometryChanged_(){this.geometryChangeKey_&&(it(this.geometryChangeKey_),this.geometryChangeKey_=null);const t=this.getGeometry();t&&(this.geometryChangeKey_=q(t,z.CHANGE,this.handleGeometryChange_,this)),this.changed()}setGeometry(t){this.set(this.geometryName_,t)}setStyle(t){this.style_=t,this.styleFunction_=t?Jh(t):void 0,this.changed()}setId(t){this.id_=t,this.changed()}setGeometryName(t){this.removeChangeListener(this.geometryName_,this.handleGeometryChanged_),this.geometryName_=t,this.addChangeListener(this.geometryName_,this.handleGeometryChanged_),this.handleGeometryChanged_()}}function Jh(s){if(typeof s=="function")return s;let t;return Array.isArray(s)?t=s:($(typeof s.getZIndex=="function","Expected an `ol/style/Style` or an array of `ol/style/Style.js`"),t=[s]),function(){return t}}const tt={OPACITY:"opacity",VISIBLE:"visible",EXTENT:"extent",Z_INDEX:"zIndex",MAX_RESOLUTION:"maxResolution",MIN_RESOLUTION:"minResolution",MAX_ZOOM:"maxZoom",MIN_ZOOM:"minZoom",SOURCE:"source",MAP:"map"};class Na extends Qt{constructor(t){super(),this.on,this.once,this.un,this.background_=t.background;const e=Object.assign({},t);typeof t.properties=="object"&&(delete e.properties,Object.assign(e,t.properties)),e[tt.OPACITY]=t.opacity!==void 0?t.opacity:1,$(typeof e[tt.OPACITY]=="number","Layer opacity must be a number"),e[tt.VISIBLE]=t.visible!==void 0?t.visible:!0,e[tt.Z_INDEX]=t.zIndex,e[tt.MAX_RESOLUTION]=t.maxResolution!==void 0?t.maxResolution:1/0,e[tt.MIN_RESOLUTION]=t.minResolution!==void 0?t.minResolution:0,e[tt.MIN_ZOOM]=t.minZoom!==void 0?t.minZoom:-1/0,e[tt.MAX_ZOOM]=t.maxZoom!==void 0?t.maxZoom:1/0,this.className_=e.className!==void 0?e.className:"ol-layer",delete e.className,this.setProperties(e),this.state_=null}getBackground(){return this.background_}getClassName(){return this.className_}getLayerState(t){const e=this.state_||{layer:this,managed:t===void 0?!0:t},i=this.getZIndex();return e.opacity=ht(Math.round(this.getOpacity()*100)/100,0,1),e.visible=this.getVisible(),e.extent=this.getExtent(),e.zIndex=i===void 0&&!e.managed?1/0:i,e.maxResolution=this.getMaxResolution(),e.minResolution=Math.max(this.getMinResolution(),0),e.minZoom=this.getMinZoom(),e.maxZoom=this.getMaxZoom(),this.state_=e,e}getLayersArray(t){return J()}getLayerStatesArray(t){return J()}getExtent(){return this.get(tt.EXTENT)}getMaxResolution(){return this.get(tt.MAX_RESOLUTION)}getMinResolution(){return this.get(tt.MIN_RESOLUTION)}getMinZoom(){return this.get(tt.MIN_ZOOM)}getMaxZoom(){return this.get(tt.MAX_ZOOM)}getOpacity(){return this.get(tt.OPACITY)}getSourceState(){return J()}getVisible(){return this.get(tt.VISIBLE)}getZIndex(){return this.get(tt.Z_INDEX)}setBackground(t){this.background_=t,this.changed()}setExtent(t){this.set(tt.EXTENT,t)}setMaxResolution(t){this.set(tt.MAX_RESOLUTION,t)}setMinResolution(t){this.set(tt.MIN_RESOLUTION,t)}setMaxZoom(t){this.set(tt.MAX_ZOOM,t)}setMinZoom(t){this.set(tt.MIN_ZOOM,t)}setOpacity(t){$(typeof t=="number","Layer opacity must be a number"),this.set(tt.OPACITY,t)}setVisible(t){this.set(tt.VISIBLE,t)}setZIndex(t){this.set(tt.Z_INDEX,t)}disposeInternal(){this.state_&&(this.state_.layer=null,this.state_=null),super.disposeInternal()}}const ft={ADD:"add",REMOVE:"remove"},Eo={LENGTH:"length"};class zn extends ae{constructor(t,e,i){super(t),this.element=e,this.index=i}}class Nt extends Qt{constructor(t,e){if(super(),this.on,this.once,this.un,e=e||{},this.unique_=!!e.unique,this.array_=t||[],this.unique_)for(let i=0,n=this.array_.length;i<n;++i)this.assertUnique_(this.array_[i],i);this.updateLength_()}clear(){for(;this.getLength()>0;)this.pop()}extend(t){for(let e=0,i=t.length;e<i;++e)this.push(t[e]);return this}forEach(t){const e=this.array_;for(let i=0,n=e.length;i<n;++i)t(e[i],i,e)}getArray(){return this.array_}item(t){return this.array_[t]}getLength(){return this.get(Eo.LENGTH)}insertAt(t,e){if(t<0||t>this.getLength())throw new Error("Index out of bounds: "+t);this.unique_&&this.assertUnique_(e),this.array_.splice(t,0,e),this.updateLength_(),this.dispatchEvent(new zn(ft.ADD,e,t))}pop(){return this.removeAt(this.getLength()-1)}push(t){this.unique_&&this.assertUnique_(t);const e=this.getLength();return this.insertAt(e,t),this.getLength()}remove(t){const e=this.array_;for(let i=0,n=e.length;i<n;++i)if(e[i]===t)return this.removeAt(i)}removeAt(t){if(t<0||t>=this.getLength())return;const e=this.array_[t];return this.array_.splice(t,1),this.updateLength_(),this.dispatchEvent(new zn(ft.REMOVE,e,t)),e}setAt(t,e){const i=this.getLength();if(t>=i){this.insertAt(t,e);return}if(t<0)throw new Error("Index out of bounds: "+t);this.unique_&&this.assertUnique_(e,t);const n=this.array_[t];this.array_[t]=e,this.dispatchEvent(new zn(ft.REMOVE,n,t)),this.dispatchEvent(new zn(ft.ADD,e,t))}updateLength_(){this.set(Eo.LENGTH,this.array_.length)}assertUnique_(t,e){for(let i=0,n=this.array_.length;i<n;++i)if(this.array_[i]===t&&i!==e)throw new Error("Duplicate item added to a unique collection")}}class Oe extends ae{constructor(t,e){super(t),this.layer=e}}const Ps={LAYERS:"layers"};class ii extends Na{constructor(t){t=t||{};const e=Object.assign({},t);delete e.layers;let i=t.layers;super(e),this.on,this.once,this.un,this.layersListenerKeys_=[],this.listenerKeys_={},this.addChangeListener(Ps.LAYERS,this.handleLayersChanged_),i?Array.isArray(i)?i=new Nt(i.slice(),{unique:!0}):$(typeof i.getArray=="function","Expected `layers` to be an array or a `Collection`"):i=new Nt(void 0,{unique:!0}),this.setLayers(i)}handleLayerChange_(){this.changed()}handleLayersChanged_(){this.layersListenerKeys_.forEach(it),this.layersListenerKeys_.length=0;const t=this.getLayers();this.layersListenerKeys_.push(q(t,ft.ADD,this.handleLayersAdd_,this),q(t,ft.REMOVE,this.handleLayersRemove_,this));for(const i in this.listenerKeys_)this.listenerKeys_[i].forEach(it);Di(this.listenerKeys_);const e=t.getArray();for(let i=0,n=e.length;i<n;i++){const r=e[i];this.registerLayerListeners_(r),this.dispatchEvent(new Oe("addlayer",r))}this.changed()}registerLayerListeners_(t){const e=[q(t,ti.PROPERTYCHANGE,this.handleLayerChange_,this),q(t,z.CHANGE,this.handleLayerChange_,this)];t instanceof ii&&e.push(q(t,"addlayer",this.handleLayerGroupAdd_,this),q(t,"removelayer",this.handleLayerGroupRemove_,this)),this.listenerKeys_[U(t)]=e}handleLayerGroupAdd_(t){this.dispatchEvent(new Oe("addlayer",t.layer))}handleLayerGroupRemove_(t){this.dispatchEvent(new Oe("removelayer",t.layer))}handleLayersAdd_(t){const e=t.element;this.registerLayerListeners_(e),this.dispatchEvent(new Oe("addlayer",e)),this.changed()}handleLayersRemove_(t){const e=t.element,i=U(e);this.listenerKeys_[i].forEach(it),delete this.listenerKeys_[i],this.dispatchEvent(new Oe("removelayer",e)),this.changed()}getLayers(){return this.get(Ps.LAYERS)}setLayers(t){const e=this.getLayers();if(e){const i=e.getArray();for(let n=0,r=i.length;n<r;++n)this.dispatchEvent(new Oe("removelayer",i[n]))}this.set(Ps.LAYERS,t)}getLayersArray(t){return t=t!==void 0?t:[],this.getLayers().forEach(function(e){e.getLayersArray(t)}),t}getLayerStatesArray(t){const e=t!==void 0?t:[],i=e.length;this.getLayers().forEach(function(o){o.getLayerStatesArray(e)});const n=this.getLayerState();let r=n.zIndex;!t&&n.zIndex===void 0&&(r=0);for(let o=i,a=e.length;o<a;o++){const l=e[o];l.opacity*=n.opacity,l.visible=l.visible&&n.visible,l.maxResolution=Math.min(l.maxResolution,n.maxResolution),l.minResolution=Math.max(l.minResolution,n.minResolution),l.minZoom=Math.max(l.minZoom,n.minZoom),l.maxZoom=Math.min(l.maxZoom,n.maxZoom),n.extent!==void 0&&(l.extent!==void 0?l.extent=nn(l.extent,n.extent):l.extent=n.extent),l.zIndex===void 0&&(l.zIndex=r)}return e}getSourceState(){return"ready"}}const jt={PRERENDER:"prerender",POSTRENDER:"postrender",PRECOMPOSE:"precompose",POSTCOMPOSE:"postcompose",RENDERCOMPLETE:"rendercomplete"},wt={ANIMATING:0,INTERACTING:1},Dt={CENTER:"center",RESOLUTION:"resolution",ROTATION:"rotation"},Qh=42,gs=256;function xo(s,t,e){return function(i,n,r,o,a){if(!i)return;if(!n&&!t)return i;const l=t?0:r[0]*n,c=t?0:r[1]*n,h=a?a[0]:0,u=a?a[1]:0;let d=s[0]+l/2+h,f=s[2]-l/2+h,g=s[1]+c/2+u,_=s[3]-c/2+u;d>f&&(d=(f+d)/2,f=d),g>_&&(g=(_+g)/2,_=g);let m=ht(i[0],d,f),p=ht(i[1],g,_);if(o&&e&&n){const y=30*n;m+=-y*Math.log(1+Math.max(0,d-i[0])/y)+y*Math.log(1+Math.max(0,i[0]-f)/y),p+=-y*Math.log(1+Math.max(0,g-i[1])/y)+y*Math.log(1+Math.max(0,i[1]-_)/y)}return[m,p]}}function tc(s){return s}function Lr(s,t,e,i){const n=B(t)/e[0],r=at(t)/e[1];return i?Math.min(s,Math.max(n,r)):Math.min(s,Math.min(n,r))}function Mr(s,t,e){let i=Math.min(s,t);const n=50;return i*=Math.log(1+n*Math.max(0,s/t-1))/n+1,e&&(i=Math.max(i,e),i/=Math.log(1+n*Math.max(0,e/s-1))/n+1),ht(i,e/2,t*2)}function ec(s,t,e,i){return t=t!==void 0?t:!0,function(n,r,o,a){if(n!==void 0){const l=s[0],c=s[s.length-1],h=e?Lr(l,e,o,i):l;if(a)return t?Mr(n,h,c):ht(n,c,h);const u=Math.min(h,n),d=Math.floor(gr(s,u,r));return s[d]>h&&d<s.length-1?s[d+1]:s[d]}}}function ic(s,t,e,i,n,r){return i=i!==void 0?i:!0,e=e!==void 0?e:0,function(o,a,l,c){if(o!==void 0){const h=n?Lr(t,n,l,r):t;if(c)return i?Mr(o,h,e):ht(o,e,h);const u=1e-9,d=Math.ceil(Math.log(t/h)/Math.log(s)-u),f=-a*(.5-u)+.5,g=Math.min(h,o),_=Math.floor(Math.log(t/g)/Math.log(s)+f),m=Math.max(d,_),p=t/Math.pow(s,m);return ht(p,e,h)}}}function wo(s,t,e,i,n){return e=e!==void 0?e:!0,function(r,o,a,l){if(r!==void 0){const c=i?Lr(s,i,a,n):s;return!e||!l?ht(r,t,c):Mr(r,c,t)}}}function Ar(s){if(s!==void 0)return 0}function Co(s){if(s!==void 0)return s}function nc(s){const t=2*Math.PI/s;return function(e,i){if(i)return e;if(e!==void 0)return e=Math.floor(e/t+.5)*t,e}}function sc(s){const t=jn(5);return function(e,i){return i||e===void 0?e:Math.abs(e)<=t?0:e}}const Os=0;class Ut extends Qt{constructor(t){super(),this.on,this.once,this.un,t=Object.assign({},t),this.hints_=[0,0],this.animations_=[],this.updateAnimationKey_,this.projection_=wr(t.projection,"EPSG:3857"),this.viewportSize_=[100,100],this.targetCenter_=null,this.targetResolution_,this.targetRotation_,this.nextCenter_=null,this.nextResolution_,this.nextRotation_,this.cancelAnchor_=void 0,t.projection&&_a(),t.center&&(t.center=fe(t.center,this.projection_)),t.extent&&(t.extent=De(t.extent,this.projection_)),this.applyOptions_(t)}applyOptions_(t){const e=Object.assign({},t);for(const a in Dt)delete e[a];this.setProperties(e,!0);const i=oc(t);this.maxResolution_=i.maxResolution,this.minResolution_=i.minResolution,this.zoomFactor_=i.zoomFactor,this.resolutions_=t.resolutions,this.padding_=t.padding,this.minZoom_=i.minZoom;const n=rc(t),r=i.constraint,o=ac(t);this.constraints_={center:n,resolution:r,rotation:o},this.setRotation(t.rotation!==void 0?t.rotation:0),this.setCenterInternal(t.center!==void 0?t.center:null),t.resolution!==void 0?this.setResolution(t.resolution):t.zoom!==void 0&&this.setZoom(t.zoom)}get padding(){return this.padding_}set padding(t){let e=this.padding_;this.padding_=t;const i=this.getCenterInternal();if(i){const n=t||[0,0,0,0];e=e||[0,0,0,0];const r=this.getResolution(),o=r/2*(n[3]-e[3]+e[1]-n[1]),a=r/2*(n[0]-e[0]+e[2]-n[2]);this.setCenterInternal([i[0]+o,i[1]-a])}}getUpdatedOptions_(t){const e=this.getProperties();return e.resolution!==void 0?e.resolution=this.getResolution():e.zoom=this.getZoom(),e.center=this.getCenterInternal(),e.rotation=this.getRotation(),Object.assign({},e,t)}animate(t){this.isDef()&&!this.getAnimating()&&this.resolveConstraints(0);const e=new Array(arguments.length);for(let i=0;i<e.length;++i){let n=arguments[i];n.center&&(n=Object.assign({},n),n.center=fe(n.center,this.getProjection())),n.anchor&&(n=Object.assign({},n),n.anchor=fe(n.anchor,this.getProjection())),e[i]=n}this.animateInternal.apply(this,e)}animateInternal(t){let e=arguments.length,i;e>1&&typeof arguments[e-1]=="function"&&(i=arguments[e-1],--e);let n=0;for(;n<e&&!this.isDef();++n){const h=arguments[n];h.center&&this.setCenterInternal(h.center),h.zoom!==void 0?this.setZoom(h.zoom):h.resolution&&this.setResolution(h.resolution),h.rotation!==void 0&&this.setRotation(h.rotation)}if(n===e){i&&Wn(i,!0);return}let r=Date.now(),o=this.targetCenter_.slice(),a=this.targetResolution_,l=this.targetRotation_;const c=[];for(;n<e;++n){const h=arguments[n],u={start:r,complete:!1,anchor:h.anchor,duration:h.duration!==void 0?h.duration:1e3,easing:h.easing||Xl,callback:i};if(h.center&&(u.sourceCenter=o,u.targetCenter=h.center.slice(),o=u.targetCenter),h.zoom!==void 0?(u.sourceResolution=a,u.targetResolution=this.getResolutionForZoom(h.zoom),a=u.targetResolution):h.resolution&&(u.sourceResolution=a,u.targetResolution=h.resolution,a=u.targetResolution),h.rotation!==void 0){u.sourceRotation=l;const d=Qe(h.rotation-l+Math.PI,2*Math.PI)-Math.PI;u.targetRotation=l+d,l=u.targetRotation}lc(u)?u.complete=!0:r+=u.duration,c.push(u)}this.animations_.push(c),this.setHint(wt.ANIMATING,1),this.updateAnimations_()}getAnimating(){return this.hints_[wt.ANIMATING]>0}getInteracting(){return this.hints_[wt.INTERACTING]>0}cancelAnimations(){this.setHint(wt.ANIMATING,-this.hints_[wt.ANIMATING]);let t;for(let e=0,i=this.animations_.length;e<i;++e){const n=this.animations_[e];if(n[0].callback&&Wn(n[0].callback,!1),!t)for(let r=0,o=n.length;r<o;++r){const a=n[r];if(!a.complete){t=a.anchor;break}}}this.animations_.length=0,this.cancelAnchor_=t,this.nextCenter_=null,this.nextResolution_=NaN,this.nextRotation_=NaN}updateAnimations_(){if(this.updateAnimationKey_!==void 0&&(cancelAnimationFrame(this.updateAnimationKey_),this.updateAnimationKey_=void 0),!this.getAnimating())return;const t=Date.now();let e=!1;for(let i=this.animations_.length-1;i>=0;--i){const n=this.animations_[i];let r=!0;for(let o=0,a=n.length;o<a;++o){const l=n[o];if(l.complete)continue;const c=t-l.start;let h=l.duration>0?c/l.duration:1;h>=1?(l.complete=!0,h=1):r=!1;const u=l.easing(h);if(l.sourceCenter){const d=l.sourceCenter[0],f=l.sourceCenter[1],g=l.targetCenter[0],_=l.targetCenter[1];this.nextCenter_=l.targetCenter;const m=d+u*(g-d),p=f+u*(_-f);this.targetCenter_=[m,p]}if(l.sourceResolution&&l.targetResolution){const d=u===1?l.targetResolution:l.sourceResolution+u*(l.targetResolution-l.sourceResolution);if(l.anchor){const f=this.getViewportSize_(this.getRotation()),g=this.constraints_.resolution(d,0,f,!0);this.targetCenter_=this.calculateCenterZoom(g,l.anchor)}this.nextResolution_=l.targetResolution,this.targetResolution_=d,this.applyTargetState_(!0)}if(l.sourceRotation!==void 0&&l.targetRotation!==void 0){const d=u===1?Qe(l.targetRotation+Math.PI,2*Math.PI)-Math.PI:l.sourceRotation+u*(l.targetRotation-l.sourceRotation);if(l.anchor){const f=this.constraints_.rotation(d,!0);this.targetCenter_=this.calculateCenterRotate(f,l.anchor)}this.nextRotation_=l.targetRotation,this.targetRotation_=d}if(this.applyTargetState_(!0),e=!0,!l.complete)break}if(r){this.animations_[i]=null,this.setHint(wt.ANIMATING,-1),this.nextCenter_=null,this.nextResolution_=NaN,this.nextRotation_=NaN;const o=n[0].callback;o&&Wn(o,!0)}}this.animations_=this.animations_.filter(Boolean),e&&this.updateAnimationKey_===void 0&&(this.updateAnimationKey_=requestAnimationFrame(this.updateAnimations_.bind(this)))}calculateCenterRotate(t,e){let i;const n=this.getCenterInternal();return n!==void 0&&(i=[n[0]-e[0],n[1]-e[1]],Er(i,t-this.getRotation()),dh(i,e)),i}calculateCenterZoom(t,e){let i;const n=this.getCenterInternal(),r=this.getResolution();if(n!==void 0&&r!==void 0){const o=e[0]-t*(e[0]-n[0])/r,a=e[1]-t*(e[1]-n[1])/r;i=[o,a]}return i}getViewportSize_(t){const e=this.viewportSize_;if(t){const i=e[0],n=e[1];return[Math.abs(i*Math.cos(t))+Math.abs(n*Math.sin(t)),Math.abs(i*Math.sin(t))+Math.abs(n*Math.cos(t))]}return e}setViewportSize(t){this.viewportSize_=Array.isArray(t)?t.slice():[100,100],this.getAnimating()||this.resolveConstraints(0)}getCenter(){const t=this.getCenterInternal();return t&&nr(t,this.getProjection())}getCenterInternal(){return this.get(Dt.CENTER)}getConstraints(){return this.constraints_}getConstrainResolution(){return this.get("constrainResolution")}getHints(t){return t!==void 0?(t[0]=this.hints_[0],t[1]=this.hints_[1],t):this.hints_.slice()}calculateExtent(t){const e=this.calculateExtentInternal(t);return pa(e,this.getProjection())}calculateExtentInternal(t){t=t||this.getViewportSizeMinusPadding_();const e=this.getCenterInternal();$(e,"The view center is not defined");const i=this.getResolution();$(i!==void 0,"The view resolution is not defined");const n=this.getRotation();return $(n!==void 0,"The view rotation is not defined"),Qs(e,i,n,t)}getMaxResolution(){return this.maxResolution_}getMinResolution(){return this.minResolution_}getMaxZoom(){return this.getZoomForResolution(this.minResolution_)}setMaxZoom(t){this.applyOptions_(this.getUpdatedOptions_({maxZoom:t}))}getMinZoom(){return this.getZoomForResolution(this.maxResolution_)}setMinZoom(t){this.applyOptions_(this.getUpdatedOptions_({minZoom:t}))}setConstrainResolution(t){this.applyOptions_(this.getUpdatedOptions_({constrainResolution:t}))}getProjection(){return this.projection_}getResolution(){return this.get(Dt.RESOLUTION)}getResolutions(){return this.resolutions_}getResolutionForExtent(t,e){return this.getResolutionForExtentInternal(De(t,this.getProjection()),e)}getResolutionForExtentInternal(t,e){e=e||this.getViewportSizeMinusPadding_();const i=B(t)/e[0],n=at(t)/e[1];return Math.max(i,n)}getResolutionForValueFunction(t){t=t||2;const e=this.getConstrainedResolution(this.maxResolution_),i=this.minResolution_,n=Math.log(e/i)/Math.log(t);return function(r){return e/Math.pow(t,r*n)}}getRotation(){return this.get(Dt.ROTATION)}getValueForResolutionFunction(t){const e=Math.log(t||2),i=this.getConstrainedResolution(this.maxResolution_),n=this.minResolution_,r=Math.log(i/n)/e;return function(o){return Math.log(i/o)/e/r}}getViewportSizeMinusPadding_(t){let e=this.getViewportSize_(t);const i=this.padding_;return i&&(e=[e[0]-i[1]-i[3],e[1]-i[0]-i[2]]),e}getState(){const t=this.getProjection(),e=this.getResolution(),i=this.getRotation();let n=this.getCenterInternal();const r=this.padding_;if(r){const o=this.getViewportSizeMinusPadding_();n=Fs(n,this.getViewportSize_(),[o[0]/2+r[3],o[1]/2+r[0]],e,i)}return{center:n.slice(0),projection:t!==void 0?t:null,resolution:e,nextCenter:this.nextCenter_,nextResolution:this.nextResolution_,nextRotation:this.nextRotation_,rotation:i,zoom:this.getZoom()}}getViewStateAndExtent(){return{viewState:this.getState(),extent:this.calculateExtent()}}getZoom(){let t;const e=this.getResolution();return e!==void 0&&(t=this.getZoomForResolution(e)),t}getZoomForResolution(t){let e=this.minZoom_||0,i,n;if(this.resolutions_){const r=gr(this.resolutions_,t,1);e=r,i=this.resolutions_[r],r==this.resolutions_.length-1?n=2:n=i/this.resolutions_[r+1]}else i=this.maxResolution_,n=this.zoomFactor_;return e+Math.log(i/t)/Math.log(n)}getResolutionForZoom(t){if(this.resolutions_){if(this.resolutions_.length<=1)return 0;const e=ht(Math.floor(t),0,this.resolutions_.length-2),i=this.resolutions_[e]/this.resolutions_[e+1];return this.resolutions_[e]/Math.pow(i,ht(t-e,0,1))}return this.maxResolution_/Math.pow(this.zoomFactor_,t-this.minZoom_)}fit(t,e){let i;if($(Array.isArray(t)||typeof t.getSimplifiedGeometry=="function","Invalid extent or geometry provided as `geometry`"),Array.isArray(t)){$(!In(t),"Cannot fit empty extent provided as `geometry`");const n=De(t,this.getProjection());i=Jn(n)}else if(t.getType()==="Circle"){const n=De(t.getExtent(),this.getProjection());i=Jn(n),i.rotate(this.getRotation(),Ge(n))}else i=t;this.fitInternal(i,e)}rotatedExtentForGeometry(t){const e=this.getRotation(),i=Math.cos(e),n=Math.sin(-e),r=t.getFlatCoordinates(),o=t.getStride();let a=1/0,l=1/0,c=-1/0,h=-1/0;for(let u=0,d=r.length;u<d;u+=o){const f=r[u]*i-r[u+1]*n,g=r[u]*n+r[u+1]*i;a=Math.min(a,f),l=Math.min(l,g),c=Math.max(c,f),h=Math.max(h,g)}return[a,l,c,h]}fitInternal(t,e){e=e||{};let i=e.size;i||(i=this.getViewportSizeMinusPadding_());const n=e.padding!==void 0?e.padding:[0,0,0,0],r=e.nearest!==void 0?e.nearest:!1;let o;e.minResolution!==void 0?o=e.minResolution:e.maxZoom!==void 0?o=this.getResolutionForZoom(e.maxZoom):o=0;const a=this.rotatedExtentForGeometry(t);let l=this.getResolutionForExtentInternal(a,[i[0]-n[1]-n[3],i[1]-n[0]-n[2]]);l=isNaN(l)?o:Math.max(l,o),l=this.getConstrainedResolution(l,r?0:1);const c=this.getRotation(),h=Math.sin(c),u=Math.cos(c),d=Ge(a);d[0]+=(n[1]-n[3])/2*l,d[1]+=(n[0]-n[2])/2*l;const f=d[0]*u-d[1]*h,g=d[1]*u+d[0]*h,_=this.getConstrainedCenter([f,g],l),m=e.callback?e.callback:Si;e.duration!==void 0?this.animateInternal({resolution:l,center:_,duration:e.duration,easing:e.easing},m):(this.targetResolution_=l,this.targetCenter_=_,this.applyTargetState_(!1,!0),Wn(m,!0))}centerOn(t,e,i){this.centerOnInternal(fe(t,this.getProjection()),e,i)}centerOnInternal(t,e,i){this.setCenterInternal(Fs(t,e,i,this.getResolution(),this.getRotation()))}calculateCenterShift(t,e,i,n){let r;const o=this.padding_;if(o&&t){const a=this.getViewportSizeMinusPadding_(-i),l=Fs(t,n,[a[0]/2+o[3],a[1]/2+o[0]],e,i);r=[t[0]-l[0],t[1]-l[1]]}return r}isDef(){return!!this.getCenterInternal()&&this.getResolution()!==void 0}adjustCenter(t){const e=nr(this.targetCenter_,this.getProjection());this.setCenter([e[0]+t[0],e[1]+t[1]])}adjustCenterInternal(t){const e=this.targetCenter_;this.setCenterInternal([e[0]+t[0],e[1]+t[1]])}adjustResolution(t,e){e=e&&fe(e,this.getProjection()),this.adjustResolutionInternal(t,e)}adjustResolutionInternal(t,e){const i=this.getAnimating()||this.getInteracting(),n=this.getViewportSize_(this.getRotation()),r=this.constraints_.resolution(this.targetResolution_*t,0,n,i);e&&(this.targetCenter_=this.calculateCenterZoom(r,e)),this.targetResolution_*=t,this.applyTargetState_()}adjustZoom(t,e){this.adjustResolution(Math.pow(this.zoomFactor_,-t),e)}adjustRotation(t,e){e&&(e=fe(e,this.getProjection())),this.adjustRotationInternal(t,e)}adjustRotationInternal(t,e){const i=this.getAnimating()||this.getInteracting(),n=this.constraints_.rotation(this.targetRotation_+t,i);e&&(this.targetCenter_=this.calculateCenterRotate(n,e)),this.targetRotation_+=t,this.applyTargetState_()}setCenter(t){this.setCenterInternal(t&&fe(t,this.getProjection()))}setCenterInternal(t){this.targetCenter_=t,this.applyTargetState_()}setHint(t,e){return this.hints_[t]+=e,this.changed(),this.hints_[t]}setResolution(t){this.targetResolution_=t,this.applyTargetState_()}setRotation(t){this.targetRotation_=t,this.applyTargetState_()}setZoom(t){this.setResolution(this.getResolutionForZoom(t))}applyTargetState_(t,e){const i=this.getAnimating()||this.getInteracting()||e,n=this.constraints_.rotation(this.targetRotation_,i),r=this.getViewportSize_(n),o=this.constraints_.resolution(this.targetResolution_,0,r,i),a=this.constraints_.center(this.targetCenter_,o,r,i,this.calculateCenterShift(this.targetCenter_,o,n,r));this.get(Dt.ROTATION)!==n&&this.set(Dt.ROTATION,n),this.get(Dt.RESOLUTION)!==o&&(this.set(Dt.RESOLUTION,o),this.set("zoom",this.getZoom(),!0)),(!a||!this.get(Dt.CENTER)||!qn(this.get(Dt.CENTER),a))&&this.set(Dt.CENTER,a),this.getAnimating()&&!t&&this.cancelAnimations(),this.cancelAnchor_=void 0}resolveConstraints(t,e,i){t=t!==void 0?t:200;const n=e||0,r=this.constraints_.rotation(this.targetRotation_),o=this.getViewportSize_(r),a=this.constraints_.resolution(this.targetResolution_,n,o),l=this.constraints_.center(this.targetCenter_,a,o,!1,this.calculateCenterShift(this.targetCenter_,a,r,o));if(t===0&&!this.cancelAnchor_){this.targetResolution_=a,this.targetRotation_=r,this.targetCenter_=l,this.applyTargetState_();return}i=i||(t===0?this.cancelAnchor_:void 0),this.cancelAnchor_=void 0,(this.getResolution()!==a||this.getRotation()!==r||!this.getCenterInternal()||!qn(this.getCenterInternal(),l))&&(this.getAnimating()&&this.cancelAnimations(),this.animateInternal({rotation:r,center:l,resolution:a,duration:t,easing:ki,anchor:i}))}beginInteraction(){this.resolveConstraints(0),this.setHint(wt.INTERACTING,1)}endInteraction(t,e,i){i=i&&fe(i,this.getProjection()),this.endInteractionInternal(t,e,i)}endInteractionInternal(t,e,i){this.getInteracting()&&(this.setHint(wt.INTERACTING,-1),this.resolveConstraints(t,e,i))}getConstrainedCenter(t,e){const i=this.getViewportSize_(this.getRotation());return this.constraints_.center(t,e||this.getResolution(),i)}getConstrainedZoom(t,e){const i=this.getResolutionForZoom(t);return this.getZoomForResolution(this.getConstrainedResolution(i,e))}getConstrainedResolution(t,e){e=e||0;const i=this.getViewportSize_(this.getRotation());return this.constraints_.resolution(t,e,i)}}function Wn(s,t){setTimeout(function(){s(t)},0)}function rc(s){if(s.extent!==void 0){const e=s.smoothExtentConstraint!==void 0?s.smoothExtentConstraint:!0;return xo(s.extent,s.constrainOnlyCenter,e)}const t=wr(s.projection,"EPSG:3857");if(s.multiWorld!==!0&&t.isGlobal()){const e=t.getExtent().slice();return e[0]=-1/0,e[2]=1/0,xo(e,!1,!1)}return tc}function oc(s){let t,e,i,o=s.minZoom!==void 0?s.minZoom:Os,a=s.maxZoom!==void 0?s.maxZoom:28;const l=s.zoomFactor!==void 0?s.zoomFactor:2,c=s.multiWorld!==void 0?s.multiWorld:!1,h=s.smoothResolutionConstraint!==void 0?s.smoothResolutionConstraint:!0,u=s.showFullExtent!==void 0?s.showFullExtent:!1,d=wr(s.projection,"EPSG:3857"),f=d.getExtent();let g=s.constrainOnlyCenter,_=s.extent;if(!c&&!_&&d.isGlobal()&&(g=!1,_=f),s.resolutions!==void 0){const m=s.resolutions;e=m[o],i=m[a]!==void 0?m[a]:m[m.length-1],s.constrainResolution?t=ec(m,h,!g&&_,u):t=wo(e,i,h,!g&&_,u)}else{const p=(f?Math.max(B(f),at(f)):360*Ai.degrees/d.getMetersPerUnit())/gs/Math.pow(2,Os),y=p/Math.pow(2,28-Os);e=s.maxResolution,e!==void 0?o=0:e=p/Math.pow(l,o),i=s.minResolution,i===void 0&&(s.maxZoom!==void 0?s.maxResolution!==void 0?i=e/Math.pow(l,a):i=p/Math.pow(l,a):i=y),a=o+Math.floor(Math.log(e/i)/Math.log(l)),i=e/Math.pow(l,a-o),s.constrainResolution?t=ic(l,e,i,h,!g&&_,u):t=wo(e,i,h,!g&&_,u)}return{constraint:t,maxResolution:e,minResolution:i,minZoom:o,zoomFactor:l}}function ac(s){if(s.enableRotation!==void 0?s.enableRotation:!0){const e=s.constrainRotation;return e===void 0||e===!0?sc():e===!1?Co:typeof e=="number"?nc(e):Co}return Ar}function lc(s){return!(s.sourceCenter&&s.targetCenter&&!qn(s.sourceCenter,s.targetCenter)||s.sourceResolution!==s.targetResolution||s.sourceRotation!==s.targetRotation)}function Fs(s,t,e,i,n){const r=Math.cos(-n);let o=Math.sin(-n),a=s[0]*r-s[1]*o,l=s[1]*r+s[0]*o;a+=(t[0]/2-e[0])*i,l+=(e[1]-t[1]/2)*i,o=-o;const c=a*r-l*o,h=l*r+a*o;return[c,h]}class _s 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n=this.radius_,r=this.radius2_===void 0?n:this.radius2_;if(n<r){const v=n;n=r,r=v}const o=this.radius2_===void 0?this.points_:this.points_*2,a=2*Math.PI/o,l=r*Math.sin(a),c=Math.sqrt(r*r-l*l),h=n-c,u=Math.sqrt(l*l+h*h),d=u/l;if(t==="miter"&&d<=i)return d*e;const f=e/2/d,g=e/2*(h/u),m=Math.sqrt((n+f)*(n+f)+g*g)-n;if(this.radius2_===void 0||t==="bevel")return m*2;const p=n*Math.sin(a),y=Math.sqrt(n*n-p*p),E=r-y,x=Math.sqrt(p*p+E*E)/p;if(x<=i){const v=x*e/2-r-n;return 2*Math.max(m,v)}return m*2}createRenderOptions(){let t=Oi,e=Fi,i=0,n=null,r=0,o,a=0;this.stroke_&&(o=se(this.stroke_.getColor()??_n),a=this.stroke_.getWidth()??pn,n=this.stroke_.getLineDash(),r=this.stroke_.getLineDashOffset()??0,e=this.stroke_.getLineJoin()??Fi,t=this.stroke_.getLineCap()??Oi,i=this.stroke_.getMiterLimit()??gn);const l=this.calculateLineJoinSize_(e,a,i),c=Math.max(this.radius_,this.radius2_||0),h=Math.ceil(2*c+l);return{strokeStyle:o,strokeWidth:a,size:h,lineCap:t,lineDash:n,lineDashOffset:r,lineJoin:e,miterLimit:i}}render(){this.renderOptions_=this.createRenderOptions();const t=this.renderOptions_.size;this.canvases_={},this.hitDetectionCanvas_=null,this.size_=[t,t]}draw_(t,e,i){if(e.scale(i,i),e.translate(t.size/2,t.size/2),this.createPath_(e),this.fill_){let n=this.fill_.getColor();n===null&&(n=Lt),e.fillStyle=se(n),e.fill()}t.strokeStyle&&(e.strokeStyle=t.strokeStyle,e.lineWidth=t.strokeWidth,t.lineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.lineCap=t.lineCap,e.lineJoin=t.lineJoin,e.miterLimit=t.miterLimit,e.stroke())}createHitDetectionCanvas_(t){let e;if(this.fill_){let i=this.fill_.getColor(),n=0;typeof i=="string"&&(i=fn(i)),i===null?n=1:Array.isArray(i)&&(n=i.length===4?i[3]:1),n===0&&(e=gt(t.size,t.size),this.drawHitDetectionCanvas_(t,e))}return e?e.canvas:this.getImage(1)}createPath_(t){let e=this.points_;const i=this.radius_;if(e===1/0)t.arc(0,0,i,0,2*Math.PI);else{const n=this.radius2_===void 0?i:this.radius2_;this.radius2_!==void 0&&(e*=2);const r=this.angle_-Math.PI/2,o=2*Math.PI/e;for(let a=0;a<e;a++){const l=r+a*o,c=a%2===0?i:n;t.lineTo(c*Math.cos(l),c*Math.sin(l))}t.closePath()}}drawHitDetectionCanvas_(t,e){e.translate(t.size/2,t.size/2),this.createPath_(e),e.fillStyle=Lt,e.fill(),t.strokeStyle&&(e.strokeStyle=t.strokeStyle,e.lineWidth=t.strokeWidth,t.lineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.lineJoin=t.lineJoin,e.miterLimit=t.miterLimit,e.stroke())}ready(){return this.fill_?this.fill_.ready():Promise.resolve()}}class si extends ys{constructor(t){t=t||{radius:5},super({points:1/0,fill:t.fill,radius:t.radius,stroke:t.stroke,scale:t.scale!==void 0?t.scale:1,rotation:t.rotation!==void 0?t.rotation:0,rotateWithView:t.rotateWithView!==void 0?t.rotateWithView:!1,displacement:t.displacement!==void 0?t.displacement:[0,0],declutterMode:t.declutterMode})}clone(){const t=this.getScale(),e=new si({fill:this.getFill()?this.getFill().clone():void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,radius:this.getRadius(),scale:Array.isArray(t)?t.slice():t,rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),displacement:this.getDisplacement().slice(),declutterMode:this.getDeclutterMode()});return e.setOpacity(this.getOpacity()),e}setRadius(t){this.radius_=t,this.render()}}class ve{constructor(t){t=t||{},this.patternImage_=null,this.color_=null,t.color!==void 0&&this.setColor(t.color)}clone(){const t=this.getColor();return new ve({color:Array.isArray(t)?t.slice():t||void 0})}getColor(){return this.color_}setColor(t){if(t!==null&&typeof t=="object"&&"src"in t){const e=kr(null,t.src,"anonymous",void 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this.lineDash_}getLineDashOffset(){return this.lineDashOffset_}getLineJoin(){return this.lineJoin_}getMiterLimit(){return this.miterLimit_}getWidth(){return this.width_}setColor(t){this.color_=t}setLineCap(t){this.lineCap_=t}setLineDash(t){this.lineDash_=t}setLineDashOffset(t){this.lineDashOffset_=t}setLineJoin(t){this.lineJoin_=t}setMiterLimit(t){this.miterLimit_=t}setWidth(t){this.width_=t}}class Gt{constructor(t){t=t||{},this.geometry_=null,this.geometryFunction_=Mo,t.geometry!==void 0&&this.setGeometry(t.geometry),this.fill_=t.fill!==void 0?t.fill:null,this.image_=t.image!==void 0?t.image:null,this.renderer_=t.renderer!==void 0?t.renderer:null,this.hitDetectionRenderer_=t.hitDetectionRenderer!==void 0?t.hitDetectionRenderer:null,this.stroke_=t.stroke!==void 0?t.stroke:null,this.text_=t.text!==void 0?t.text:null,this.zIndex_=t.zIndex}clone(){let t=this.getGeometry();return t&&typeof t=="object"&&(t=t.clone()),new Gt({geometry:t??void 0,fill:this.getFill()?this.getFill().clone():void 0,image:this.getImage()?this.getImage().clone():void 0,renderer:this.getRenderer()??void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,text:this.getText()?this.getText().clone():void 0,zIndex:this.getZIndex()})}getRenderer(){return this.renderer_}setRenderer(t){this.renderer_=t}setHitDetectionRenderer(t){this.hitDetectionRenderer_=t}getHitDetectionRenderer(){return this.hitDetectionRenderer_}getGeometry(){return this.geometry_}getGeometryFunction(){return this.geometryFunction_}getFill(){return this.fill_}setFill(t){this.fill_=t}getImage(){return this.image_}setImage(t){this.image_=t}getStroke(){return this.stroke_}setStroke(t){this.stroke_=t}getText(){return this.text_}setText(t){this.text_=t}getZIndex(){return this.zIndex_}setGeometry(t){typeof t=="function"?this.geometryFunction_=t:typeof t=="string"?this.geometryFunction_=function(e){return e.get(t)}:t?t!==void 0&&(this.geometryFunction_=function(){return t}):this.geometryFunction_=Mo,this.geometry_=t}setZIndex(t){this.zIndex_=t}}function Wc(s){let t;if(typeof s=="function")t=s;else{let e;Array.isArray(s)?e=s:($(typeof s.getZIndex=="function","Expected an `Style` or an array of `Style`"),e=[s]),t=function(){return e}}return t}let Xs=null;function Ua(s,t){if(!Xs){const e=new ve({color:"rgba(255,255,255,0.4)"}),i=new xe({color:"#3399CC",width:1.25});Xs=[new Gt({image:new si({fill:e,stroke:i,radius:5}),fill:e,stroke:i})]}return Xs}function Xc(){const s={},t=[255,255,255,1],e=[0,153,255,1],i=3;return s.Polygon=[new Gt({fill:new ve({color:[255,255,255,.5]})})],s.MultiPolygon=s.Polygon,s.LineString=[new Gt({stroke:new xe({color:t,width:i+2})}),new Gt({stroke:new xe({color:e,width:i})})],s.MultiLineString=s.LineString,s.Circle=s.Polygon.concat(s.LineString),s.Point=[new Gt({image:new si({radius:i*2,fill:new ve({color:e}),stroke:new xe({color:t,width:i/2})}),zIndex:1/0})],s.MultiPoint=s.Point,s.GeometryCollection=s.Polygon.concat(s.LineString,s.Point),s}function Mo(s){return s.getGeometry()}function Ao(s,t,e,i){return e!==void 0&&i!==void 0?[e/s,i/t]:e!==void 0?e/s:i!==void 0?i/t:1}class Es extends ms{constructor(t){t=t||{};const e=t.opacity!==void 0?t.opacity:1,i=t.rotation!==void 0?t.rotation:0,n=t.scale!==void 0?t.scale:1,r=t.rotateWithView!==void 0?t.rotateWithView:!1;super({opacity:e,rotation:i,scale:n,displacement:t.displacement!==void 0?t.displacement:[0,0],rotateWithView:r,declutterMode:t.declutterMode}),this.anchor_=t.anchor!==void 0?t.anchor:[.5,.5],this.normalizedAnchor_=null,this.anchorOrigin_=t.anchorOrigin!==void 0?t.anchorOrigin:"top-left",this.anchorXUnits_=t.anchorXUnits!==void 0?t.anchorXUnits:"fraction",this.anchorYUnits_=t.anchorYUnits!==void 0?t.anchorYUnits:"fraction",this.crossOrigin_=t.crossOrigin!==void 0?t.crossOrigin:null;const o=t.img!==void 0?t.img:null;let a=t.src;$(!(a!==void 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n=this.getSize();if(this.anchorXUnits_=="fraction"||this.anchorYUnits_=="fraction"){if(!n)return null;t=this.anchor_.slice(),this.anchorXUnits_=="fraction"&&(t[0]*=n[0]),this.anchorYUnits_=="fraction"&&(t[1]*=n[1])}if(this.anchorOrigin_!="top-left"){if(!n)return null;t===this.anchor_&&(t=this.anchor_.slice()),(this.anchorOrigin_=="top-right"||this.anchorOrigin_=="bottom-right")&&(t[0]=-t[0]+n[0]),(this.anchorOrigin_=="bottom-left"||this.anchorOrigin_=="bottom-right")&&(t[1]=-t[1]+n[1])}this.normalizedAnchor_=t}const e=this.getDisplacement(),i=this.getScaleArray();return[t[0]-e[0]/i[0],t[1]+e[1]/i[1]]}setAnchor(t){this.anchor_=t,this.normalizedAnchor_=null}getColor(){return this.color_}getImage(t){return this.iconImage_.getImage(t)}getPixelRatio(t){return this.iconImage_.getPixelRatio(t)}getImageSize(){return this.iconImage_.getSize()}getImageState(){return this.iconImage_.getImageState()}getHitDetectionImage(){return this.iconImage_.getHitDetectionImage()}getOrigin(){if(this.origin_)return this.origin_;let t=this.offset_;if(this.offsetOrigin_!="top-left"){const e=this.getSize(),i=this.iconImage_.getSize();if(!e||!i)return null;t=t.slice(),(this.offsetOrigin_=="top-right"||this.offsetOrigin_=="bottom-right")&&(t[0]=i[0]-e[0]-t[0]),(this.offsetOrigin_=="bottom-left"||this.offsetOrigin_=="bottom-right")&&(t[1]=i[1]-e[1]-t[1])}return this.origin_=t,this.origin_}getSrc(){return this.iconImage_.getSrc()}getSize(){return this.size_?this.size_:this.iconImage_.getSize()}getWidth(){const t=this.getScaleArray();if(this.size_)return this.size_[0]*t[0];if(this.iconImage_.getImageState()==V.LOADED)return this.iconImage_.getSize()[0]*t[0]}getHeight(){const t=this.getScaleArray();if(this.size_)return this.size_[1]*t[1];if(this.iconImage_.getImageState()==V.LOADED)return this.iconImage_.getSize()[1]*t[1]}setScale(t){delete this.initialOptions_,super.setScale(t)}listenImageChange(t){this.iconImage_.addEventListener(z.CHANGE,t)}load(){this.iconImage_.load()}unlistenImageChange(t){this.iconImage_.removeEventListener(z.CHANGE,t)}ready(){return this.iconImage_.ready()}}const Yc="#333";class Nr{constructor(t){t=t||{},this.font_=t.font,this.rotation_=t.rotation,this.rotateWithView_=t.rotateWithView,this.scale_=t.scale,this.scaleArray_=Ft(t.scale!==void 0?t.scale:1),this.text_=t.text,this.textAlign_=t.textAlign,this.justify_=t.justify,this.repeat_=t.repeat,this.textBaseline_=t.textBaseline,this.fill_=t.fill!==void 0?t.fill:new ve({color:Yc}),this.maxAngle_=t.maxAngle!==void 0?t.maxAngle:Math.PI/4,this.placement_=t.placement!==void 0?t.placement:"point",this.overflow_=!!t.overflow,this.stroke_=t.stroke!==void 0?t.stroke:null,this.offsetX_=t.offsetX!==void 0?t.offsetX:0,this.offsetY_=t.offsetY!==void 0?t.offsetY:0,this.backgroundFill_=t.backgroundFill?t.backgroundFill:null,this.backgroundStroke_=t.backgroundStroke?t.backgroundStroke:null,this.padding_=t.padding===void 0?null:t.padding,this.declutterMode_=t.declutterMode}clone(){const t=this.getScale();return new Nr({font:this.getFont(),placement:this.getPlacement(),repeat:this.getRepeat(),maxAngle:this.getMaxAngle(),overflow:this.getOverflow(),rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),scale:Array.isArray(t)?t.slice():t,text:this.getText(),textAlign:this.getTextAlign(),justify:this.getJustify(),textBaseline:this.getTextBaseline(),fill:this.getFill()?this.getFill().clone():void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,offsetX:this.getOffsetX(),offsetY:this.getOffsetY(),backgroundFill:this.getBackgroundFill()?this.getBackgroundFill().clone():void 0,backgroundStroke:this.getBackgroundStroke()?this.getBackgroundStroke().clone():void 0,padding:this.getPadding()||void 0,declutterMode:this.getDeclutterMode()})}getOverflow(){return this.overflow_}getFont(){return this.font_}getMaxAngle(){return this.maxAngle_}getPlacement(){return this.placement_}getRepeat(){return this.repeat_}getOffsetX(){return this.offsetX_}getOffsetY(){return this.offsetY_}getFill(){return this.fill_}getRotateWithView(){return this.rotateWithView_}getRotation(){return this.rotation_}getScale(){return this.scale_}getScaleArray(){return this.scaleArray_}getStroke(){return this.stroke_}getText(){return this.text_}getTextAlign(){return this.textAlign_}getJustify(){return this.justify_}getTextBaseline(){return this.textBaseline_}getBackgroundFill(){return this.backgroundFill_}getBackgroundStroke(){return this.backgroundStroke_}getPadding(){return this.padding_}getDeclutterMode(){return this.declutterMode_}setOverflow(t){this.overflow_=t}setFont(t){this.font_=t}setMaxAngle(t){this.maxAngle_=t}setOffsetX(t){this.offsetX_=t}setOffsetY(t){this.offsetY_=t}setPlacement(t){this.placement_=t}setRepeat(t){this.repeat_=t}setRotateWithView(t){this.rotateWithView_=t}setFill(t){this.fill_=t}setRotation(t){this.rotation_=t}setScale(t){this.scale_=t,this.scaleArray_=Ft(t!==void 0?t:1)}setStroke(t){this.stroke_=t}setText(t){this.text_=t}setTextAlign(t){this.textAlign_=t}setJustify(t){this.justify_=t}setTextBaseline(t){this.textBaseline_=t}setBackgroundFill(t){this.backgroundFill_=t}setBackgroundStroke(t){this.backgroundStroke_=t}setPadding(t){this.padding_=t}}let ri=0;const Gi=0,ot=1<<ri++,L=1<<ri++,kt=1<<ri++,dt=1<<ri++,re=1<<ri++,sn=1<<ri++,xt=Math.pow(2,ri)-1,Ka={[ot]:"boolean",[L]:"number",[kt]:"string",[dt]:"color",[re]:"number[]",[sn]:"size"},Vc=Object.keys(Ka).map(Number).sort(pe);function vt(s){const t=[];for(const e of Vc)Bc(s,e)&&t.push(Ka[e]);return 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function(e,i,n){const r=e[0];let o=[];for(let l=0;l<t.length;l++)o=t[l](e,i,o,n)||o;let a=typeof s=="function"?s(o):s;if(n!==void 0){if(!oe(a,n))throw new Error(`The following expression was expected to return ${vt(n)}, but returns ${vt(a)} instead: ${JSON.stringify(e)}`);a&=n}if(a===Gi)throw new Error(`No matching type was found for the following expression: ${JSON.stringify(e)}`);return new Zc(a,r,...o)}}function su(s,t,e){const i=s[0],n=Kc[i];if(!n)throw new Error(`Unknown operator: ${i}`);return n(s,t,e)}function qa(s){if(!s)return"";const t=s.getType();switch(t){case"Point":case"LineString":case"Polygon":return t;case"MultiPoint":case"MultiLineString":case"MultiPolygon":return t.substring(5);case"Circle":return"Polygon";case"GeometryCollection":return qa(s.getGeometries()[0]);default:return""}}function Ha(){return{variables:{},properties:{},resolution:NaN,featureId:null,geometryType:""}}function Te(s,t,e){const i=Q(s,e);if(!oe(t,i.type)){const n=vt(t),r=vt(i.type);throw new 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e="shape-",i=e+"points",n=e+"radius",r=lr(s[i],i),o=lr(s[n],n),a=yn(s,e,t),l=En(s,e,t),c=ws(s,e+"scale",t),h=rs(s,e+"displacement",t),u=Ot(s,e+"rotation",t),d=xn(s,e+"rotate-with-view",t),f=os(s,e+"radius2"),g=os(s,e+"angle"),_=Cs(s,e+"declutter-mode"),m=new ys({points:r,radius:o,radius2:f,angle:g,declutterMode:_});return function(p){return a&&m.setFill(a(p)),l&&m.setStroke(l(p)),h&&m.setDisplacement(h(p)),u&&m.setRotation(u(p)),d&&m.setRotateWithView(d(p)),c&&m.setScale(c(p)),m}}function Cu(s,t){const e="circle-",i=yn(s,e,t),n=En(s,e,t),r=Ot(s,e+"radius",t),o=ws(s,e+"scale",t),a=rs(s,e+"displacement",t),l=Ot(s,e+"rotation",t),c=xn(s,e+"rotate-with-view",t),h=Cs(s,e+"declutter-mode"),u=new si({radius:5,declutterMode:h});return function(d){return r&&u.setRadius(r(d)),i&&u.setFill(i(d)),n&&u.setStroke(n(d)),a&&u.setDisplacement(a(d)),l&&u.setRotation(l(d)),c&&u.setRotateWithView(c(d)),o&&u.setScale(o(d)),u}}function Ot(s,t,e){if(!(t in s))return;const i=Te(s[t],L,e);return function(n){return lr(i(n),t)}}function _e(s,t,e){if(!(t in s))return null;const i=Te(s[t],kt,e);return function(n){return Ja(i(n),t)}}function vu(s,t,e){const i=_e(s,t+"pattern-src",e),n=Fo(s,t+"pattern-offset",e),r=Fo(s,t+"pattern-size",e),o=Gr(s,t+"color",e);return function(a){return{src:i(a),offset:n&&n(a),size:r&&r(a),color:o&&o(a)}}}function xn(s,t,e){if(!(t in s))return null;const i=Te(s[t],ot,e);return function(n){const r=i(n);if(typeof r!="boolean")throw new Error(`Expected a boolean for ${t}`);return r}}function Gr(s,t,e){if(!(t in s))return null;const i=Te(s[t],dt|kt,e);return function(n){return Qa(i(n),t)}}function $a(s,t,e){if(!(t in s))return null;const i=Te(s[t],re,e);return function(n){return Ln(i(n),t)}}function rs(s,t,e){if(!(t in s))return null;const i=Te(s[t],re,e);return function(n){const r=Ln(i(n),t);if(r.length!==2)throw new Error(`Expected two numbers for ${t}`);return r}}function Fo(s,t,e){if(!(t in s))return null;const i=Te(s[t],re,e);return function(n){return tl(i(n),t)}}function ws(s,t,e){if(!(t in s))return null;const i=Te(s[t],re|L,e);return function(n){return bu(i(n),t)}}function os(s,t){const e=s[t];if(e!==void 0){if(typeof e!="number")throw new Error(`Expected a number for ${t}`);return e}}function Tu(s,t){const e=s[t];if(e!==void 0){if(typeof e=="number")return Ft(e);if(!Array.isArray(e))throw new Error(`Expected a number or size array for ${t}`);if(e.length!==2||typeof e[0]!="number"||typeof e[1]!="number")throw new Error(`Expected a number or size array for ${t}`);return e}}function Ru(s,t){const e=s[t];if(e!==void 0){if(typeof e!="string")throw new Error(`Expected a string for ${t}`);return e}}function Do(s,t){const e=s[t];if(e!==void 0){if(e!=="bottom-left"&&e!=="bottom-right"&&e!=="top-left"&&e!=="top-right")throw new Error(`Expected bottom-left, bottom-right, top-left, or top-right for ${t}`);return e}}function ko(s,t){const e=s[t];if(e!==void 0){if(e!=="pixels"&&e!=="fraction")throw new Error(`Expected pixels or fraction for ${t}`);return e}}function Iu(s,t){const e=s[t];if(e!==void 0)return Ln(e,t)}function Cs(s,t){const e=s[t];if(e!==void 0){if(typeof e!="string")throw new Error(`Expected a string for ${t}`);if(e!=="declutter"&&e!=="obstacle"&&e!=="none")throw new Error(`Expected declutter, obstacle, or none for ${t}`);return e}}function Su(s,t){const e=s[t];if(e!==void 0)return Qa(e,t)}function Ln(s,t){if(!Array.isArray(s))throw new Error(`Expected an array for ${t}`);const e=s.length;for(let i=0;i<e;++i)if(typeof s[i]!="number")throw new Error(`Expected an array of numbers for ${t}`);return s}function Ja(s,t){if(typeof s!="string")throw new Error(`Expected a string for ${t}`);return s}function lr(s,t){if(typeof s!="number")throw new Error(`Expected a number for ${t}`);return s}function Qa(s,t){if(typeof s=="string")return s;const e=Ln(s,t),i=e.length;if(i<3||i>4)throw new Error(`Expected a color with 3 or 4 values for ${t}`);return e}function tl(s,t){const e=Ln(s,t);if(e.length!==2)throw new Error(`Expected an array of two numbers for ${t}`);return e}function bu(s,t){return typeof s=="number"?s:tl(s,t)}const No={RENDER_ORDER:"renderOrder"};class el extends _s{constructor(t){t=t||{};const e=Object.assign({},t);delete e.style,delete e.renderBuffer,delete e.updateWhileAnimating,delete e.updateWhileInteracting,super(e),this.declutter_=t.declutter?String(t.declutter):void 0,this.renderBuffer_=t.renderBuffer!==void 0?t.renderBuffer:100,this.style_=null,this.styleFunction_=void 0,this.setStyle(t.style),this.updateWhileAnimating_=t.updateWhileAnimating!==void 0?t.updateWhileAnimating:!1,this.updateWhileInteracting_=t.updateWhileInteracting!==void 0?t.updateWhileInteracting:!1}getDeclutter(){return this.declutter_}getFeatures(t){return super.getFeatures(t)}getRenderBuffer(){return this.renderBuffer_}getRenderOrder(){return this.get(No.RENDER_ORDER)}getStyle(){return this.style_}getStyleFunction(){return this.styleFunction_}getUpdateWhileAnimating(){return this.updateWhileAnimating_}getUpdateWhileInteracting(){return this.updateWhileInteracting_}renderDeclutter(t,e){const i=this.getDeclutter();i in t.declutter||(t.declutter[i]=new za(9)),this.getRenderer().renderDeclutter(t,e)}setRenderOrder(t){this.set(No.RENDER_ORDER,t)}setStyle(t){this.style_=t===void 0?Ua:t;const e=Lu(t);this.styleFunction_=t===null?void 0:Wc(e),this.changed()}}function Lu(s){if(s===void 0)return Ua;if(!s)return null;if(typeof s=="function"||s instanceof Gt)return s;if(!Array.isArray(s))return Oo([s]);if(s.length===0)return[];const t=s.length,e=s[0];if(e instanceof Gt){const n=new Array(t);for(let r=0;r<t;++r){const o=s[r];if(!(o instanceof Gt))throw new Error("Expected a list of style instances");n[r]=o}return n}if("style"in e){const n=new Array(t);for(let r=0;r<t;++r){const o=s[r];if(!("style"in o))throw new Error("Expected a list of rules with a style property");n[r]=o}return mu(n)}return Oo(s)}class Mu extends fr{constructor(t){super(),this.map_=t}dispatchRenderEvent(t,e){J()}calculateMatrices2D(t){const e=t.viewState,i=t.coordinateToPixelTransform,n=t.pixelToCoordinateTransform;we(i,t.size[0]/2,t.size[1]/2,1/e.resolution,-1/e.resolution,-e.rotation,-e.center[0],-e.center[1]),na(n,i)}forEachFeatureAtCoordinate(t,e,i,n,r,o,a,l){let c;const h=e.viewState;function u(w,x,v,T){return r.call(o,x,w?v:null,T)}const d=h.projection,f=fa(t.slice(),d),g=[[0,0]];if(d.canWrapX()&&n){const w=d.getExtent(),x=B(w);g.push([-x,0],[x,0])}const _=e.layerStatesArray,m=_.length,p=[],y=[];for(let w=0;w<g.length;w++)for(let x=m-1;x>=0;--x){const v=_[x],T=v.layer;if(T.hasRenderer()&&Pr(v,h)&&a.call(l,T)){const R=T.getRenderer(),I=T.getSource();if(R&&I){const F=I.getWrapX()?f:t,O=u.bind(null,v.managed);y[0]=F[0]+g[w][0],y[1]=F[1]+g[w][1],c=R.forEachFeatureAtCoordinate(y,e,i,O,p)}if(c)return c}}if(p.length===0)return;const E=1/p.length;return p.forEach((w,x)=>w.distanceSq+=x*E),p.sort((w,x)=>w.distanceSq-x.distanceSq),p.some(w=>c=w.callback(w.feature,w.layer,w.geometry)),c}hasFeatureAtCoordinate(t,e,i,n,r,o){return this.forEachFeatureAtCoordinate(t,e,i,n,ei,this,r,o)!==void 0}getMap(){return this.map_}renderFrame(t){J()}scheduleExpireIconCache(t){ne.canExpireCache()&&t.postRenderFunctions.push(Au)}}function Au(s,t){ne.expire()}class il extends ae{constructor(t,e,i,n){super(t),this.inversePixelTransform=e,this.frameState=i,this.context=n}}class Pu extends Mu{constructor(t){super(t),this.fontChangeListenerKey_=q(ge,ti.PROPERTYCHANGE,t.redrawText.bind(t)),this.element_=document.createElement("div");const e=this.element_.style;e.position="absolute",e.width="100%",e.height="100%",e.zIndex="0",this.element_.className=ni+" ol-layers";const i=t.getViewport();i.insertBefore(this.element_,i.firstChild||null),this.children_=[],this.renderedVisible_=!0}dispatchRenderEvent(t,e){const i=this.getMap();if(i.hasListener(t)){const n=new il(t,void 0,e);i.dispatchEvent(n)}}disposeInternal(){it(this.fontChangeListenerKey_),this.element_.parentNode.removeChild(this.element_),super.disposeInternal()}renderFrame(t){if(!t){this.renderedVisible_&&(this.element_.style.display="none",this.renderedVisible_=!1);return}this.calculateMatrices2D(t),this.dispatchRenderEvent(jt.PRECOMPOSE,t);const e=t.layerStatesArray.sort(function(a,l){return a.zIndex-l.zIndex});e.some(a=>a.layer instanceof el&&a.layer.getDeclutter())&&(t.declutter={});const n=t.viewState;this.children_.length=0;const r=[];let o=null;for(let a=0,l=e.length;a<l;++a){const c=e[a];t.layerIndex=a;const h=c.layer,u=h.getSourceState();if(!Pr(c,n)||u!="ready"&&u!="undefined"){h.unrender();continue}const d=h.render(t,o);d&&(d!==o&&(this.children_.push(d),o=d),r.push(c))}this.declutter(t,r),Ic(this.element_,this.children_),this.dispatchRenderEvent(jt.POSTCOMPOSE,t),this.renderedVisible_||(this.element_.style.display="",this.renderedVisible_=!0),this.scheduleExpireIconCache(t)}declutter(t,e){if(t.declutter){for(let i=e.length-1;i>=0;--i){const n=e[i],r=n.layer;r.getDeclutter()&&r.renderDeclutter(t,n)}e.forEach(i=>i.layer.renderDeferred(t))}}}class Ei extends ae{constructor(t,e,i){super(t),this.map=e,this.frameState=i!==void 0?i:null}}class Pe extends Ei{constructor(t,e,i,n,r,o){super(t,e,r),this.originalEvent=i,this.pixel_=null,this.coordinate_=null,this.dragging=n!==void 0?n:!1,this.activePointers=o}get pixel(){return this.pixel_||(this.pixel_=this.map.getEventPixel(this.originalEvent)),this.pixel_}set pixel(t){this.pixel_=t}get coordinate(){return this.coordinate_||(this.coordinate_=this.map.getCoordinateFromPixel(this.pixel)),this.coordinate_}set coordinate(t){this.coordinate_=t}preventDefault(){super.preventDefault(),"preventDefault"in this.originalEvent&&this.originalEvent.preventDefault()}stopPropagation(){super.stopPropagation(),"stopPropagation"in this.originalEvent&&this.originalEvent.stopPropagation()}}const hr={POINTERMOVE:"pointermove",POINTERDOWN:"pointerdown"};class Ou extends hs{constructor(t,e){super(t),this.map_=t,this.clickTimeoutId_,this.emulateClicks_=!1,this.dragging_=!1,this.dragListenerKeys_=[],this.moveTolerance_=e===void 0?1:e,this.down_=null;const i=this.map_.getViewport();this.activePointers_=[],this.trackedTouches_={},this.element_=i,this.pointerdownListenerKey_=q(i,hr.POINTERDOWN,this.handlePointerDown_,this),this.originalPointerMoveEvent_,this.relayedListenerKey_=q(i,hr.POINTERMOVE,this.relayMoveEvent_,this),this.boundHandleTouchMove_=this.handleTouchMove_.bind(this),this.element_.addEventListener(z.TOUCHMOVE,this.boundHandleTouchMove_,Ma?{passive:!1}:!1)}emulateClick_(t){let e=new Pe(st.CLICK,this.map_,t);this.dispatchEvent(e),this.clickTimeoutId_!==void 0?(clearTimeout(this.clickTimeoutId_),this.clickTimeoutId_=void 0,e=new Pe(st.DBLCLICK,this.map_,t),this.dispatchEvent(e)):this.clickTimeoutId_=setTimeout(()=>{this.clickTimeoutId_=void 0;const i=new Pe(st.SINGLECLICK,this.map_,t);this.dispatchEvent(i)},250)}updateActivePointers_(t){const e=t,i=e.pointerId;if(e.type==st.POINTERUP||e.type==st.POINTERCANCEL){delete this.trackedTouches_[i];for(const n in this.trackedTouches_)if(this.trackedTouches_[n].target!==e.target){delete this.trackedTouches_[n];break}}else(e.type==st.POINTERDOWN||e.type==st.POINTERMOVE)&&(this.trackedTouches_[i]=e);this.activePointers_=Object.values(this.trackedTouches_)}handlePointerUp_(t){this.updateActivePointers_(t);const e=new Pe(st.POINTERUP,this.map_,t,void 0,void 0,this.activePointers_);this.dispatchEvent(e),this.emulateClicks_&&!e.defaultPrevented&&!this.dragging_&&this.isMouseActionButton_(t)&&this.emulateClick_(this.down_),this.activePointers_.length===0&&(this.dragListenerKeys_.forEach(it),this.dragListenerKeys_.length=0,this.dragging_=!1,this.down_=null)}isMouseActionButton_(t){return t.button===0}handlePointerDown_(t){this.emulateClicks_=this.activePointers_.length===0,this.updateActivePointers_(t);const e=new Pe(st.POINTERDOWN,this.map_,t,void 0,void 0,this.activePointers_);if(this.dispatchEvent(e),this.down_=new PointerEvent(t.type,t),Object.defineProperty(this.down_,"target",{writable:!1,value:t.target}),this.dragListenerKeys_.length===0){const i=this.map_.getOwnerDocument();this.dragListenerKeys_.push(q(i,st.POINTERMOVE,this.handlePointerMove_,this),q(i,st.POINTERUP,this.handlePointerUp_,this),q(this.element_,st.POINTERCANCEL,this.handlePointerUp_,this)),this.element_.getRootNode&&this.element_.getRootNode()!==i&&this.dragListenerKeys_.push(q(this.element_.getRootNode(),st.POINTERUP,this.handlePointerUp_,this))}}handlePointerMove_(t){if(this.isMoving_(t)){this.updateActivePointers_(t),this.dragging_=!0;const e=new Pe(st.POINTERDRAG,this.map_,t,this.dragging_,void 0,this.activePointers_);this.dispatchEvent(e)}}relayMoveEvent_(t){this.originalPointerMoveEvent_=t;const e=!!(this.down_&&this.isMoving_(t));this.dispatchEvent(new Pe(st.POINTERMOVE,this.map_,t,e))}handleTouchMove_(t){const e=this.originalPointerMoveEvent_;(!e||e.defaultPrevented)&&(typeof t.cancelable!="boolean"||t.cancelable===!0)&&t.preventDefault()}isMoving_(t){return this.dragging_||Math.abs(t.clientX-this.down_.clientX)>this.moveTolerance_||Math.abs(t.clientY-this.down_.clientY)>this.moveTolerance_}disposeInternal(){this.relayedListenerKey_&&(it(this.relayedListenerKey_),this.relayedListenerKey_=null),this.element_.removeEventListener(z.TOUCHMOVE,this.boundHandleTouchMove_),this.pointerdownListenerKey_&&(it(this.pointerdownListenerKey_),this.pointerdownListenerKey_=null),this.dragListenerKeys_.forEach(it),this.dragListenerKeys_.length=0,this.element_=null,super.disposeInternal()}}const te={POSTRENDER:"postrender",MOVESTART:"movestart",MOVEEND:"moveend",LOADSTART:"loadstart",LOADEND:"loadend"},ct={LAYERGROUP:"layergroup",SIZE:"size",TARGET:"target",VIEW:"view"},as=1/0;class Fu{constructor(t,e){this.priorityFunction_=t,this.keyFunction_=e,this.elements_=[],this.priorities_=[],this.queuedElements_={}}clear(){this.elements_.length=0,this.priorities_.length=0,Di(this.queuedElements_)}dequeue(){const t=this.elements_,e=this.priorities_,i=t[0];t.length==1?(t.length=0,e.length=0):(t[0]=t.pop(),e[0]=e.pop(),this.siftUp_(0));const n=this.keyFunction_(i);return delete this.queuedElements_[n],i}enqueue(t){$(!(this.keyFunction_(t)in this.queuedElements_),"Tried to enqueue an `element` that was already added to the queue");const e=this.priorityFunction_(t);return e!=as?(this.elements_.push(t),this.priorities_.push(e),this.queuedElements_[this.keyFunction_(t)]=!0,this.siftDown_(0,this.elements_.length-1),!0):!1}getCount(){return this.elements_.length}getLeftChildIndex_(t){return t*2+1}getRightChildIndex_(t){return t*2+2}getParentIndex_(t){return t-1>>1}heapify_(){let t;for(t=(this.elements_.length>>1)-1;t>=0;t--)this.siftUp_(t)}isEmpty(){return this.elements_.length===0}isKeyQueued(t){return t in this.queuedElements_}isQueued(t){return this.isKeyQueued(this.keyFunction_(t))}siftUp_(t){const e=this.elements_,i=this.priorities_,n=e.length,r=e[t],o=i[t],a=t;for(;t<n>>1;){const l=this.getLeftChildIndex_(t),c=this.getRightChildIndex_(t),h=c<n&&i[c]<i[l]?c:l;e[t]=e[h],i[t]=i[h],t=h}e[t]=r,i[t]=o,this.siftDown_(a,t)}siftDown_(t,e){const i=this.elements_,n=this.priorities_,r=i[e],o=n[e];for(;e>t;){const a=this.getParentIndex_(e);if(n[a]>o)i[e]=i[a],n[e]=n[a],e=a;else break}i[e]=r,n[e]=o}reprioritize(){const t=this.priorityFunction_,e=this.elements_,i=this.priorities_;let n=0;const r=e.length;let o,a,l;for(a=0;a<r;++a)o=e[a],l=t(o),l==as?delete this.queuedElements_[this.keyFunction_(o)]:(i[n]=l,e[n++]=o);e.length=n,i.length=n,this.heapify_()}}const P={IDLE:0,LOADING:1,LOADED:2,ERROR:3,EMPTY:4};class Du extends Fu{constructor(t,e){super(function(i){return t.apply(null,i)},function(i){return i[0].getKey()}),this.boundHandleTileChange_=this.handleTileChange.bind(this),this.tileChangeCallback_=e,this.tilesLoading_=0,this.tilesLoadingKeys_={}}enqueue(t){const e=super.enqueue(t);return e&&t[0].addEventListener(z.CHANGE,this.boundHandleTileChange_),e}getTilesLoading(){return this.tilesLoading_}handleTileChange(t){const e=t.target,i=e.getState();if(i===P.LOADED||i===P.ERROR||i===P.EMPTY){i!==P.ERROR&&e.removeEventListener(z.CHANGE,this.boundHandleTileChange_);const n=e.getKey();n in this.tilesLoadingKeys_&&(delete this.tilesLoadingKeys_[n],--this.tilesLoading_),this.tileChangeCallback_()}}loadMoreTiles(t,e){let i=0,n,r,o;for(;this.tilesLoading_<t&&i<e&&this.getCount()>0;)r=this.dequeue()[0],o=r.getKey(),n=r.getState(),n===P.IDLE&&!(o in this.tilesLoadingKeys_)&&(this.tilesLoadingKeys_[o]=!0,++this.tilesLoading_,++i,r.load())}}function ku(s,t,e,i,n){if(!s||!(e in s.wantedTiles)||!s.wantedTiles[e][t.getKey()])return as;const r=s.viewState.center,o=i[0]-r[0],a=i[1]-r[1];return 65536*Math.log(n)+Math.sqrt(o*o+a*a)/n}class zi extends Qt{constructor(t){super();const e=t.element;e&&!t.target&&!e.style.pointerEvents&&(e.style.pointerEvents="auto"),this.element=e||null,this.target_=null,this.map_=null,this.listenerKeys=[],t.render&&(this.render=t.render),t.target&&this.setTarget(t.target)}disposeInternal(){es(this.element),super.disposeInternal()}getMap(){return this.map_}setMap(t){this.map_&&es(this.element);for(let e=0,i=this.listenerKeys.length;e<i;++e)it(this.listenerKeys[e]);this.listenerKeys.length=0,this.map_=t,t&&((this.target_?this.target_:t.getOverlayContainerStopEvent()).appendChild(this.element),this.render!==Si&&this.listenerKeys.push(q(t,te.POSTRENDER,this.render,this)),t.render())}render(t){}setTarget(t){this.target_=typeof t=="string"?document.getElementById(t):t}}class Nu extends zi{constructor(t){t=t||{},super({element:document.createElement("div"),render:t.render,target:t.target}),this.ulElement_=document.createElement("ul"),this.collapsed_=t.collapsed!==void 0?t.collapsed:!0,this.userCollapsed_=this.collapsed_,this.overrideCollapsible_=t.collapsible!==void 0,this.collapsible_=t.collapsible!==void 0?t.collapsible:!0,this.collapsible_||(this.collapsed_=!1);const e=t.className!==void 0?t.className:"ol-attribution",i=t.tipLabel!==void 0?t.tipLabel:"Attributions",n=t.expandClassName!==void 0?t.expandClassName:e+"-expand",r=t.collapseLabel!==void 0?t.collapseLabel:"›",o=t.collapseClassName!==void 0?t.collapseClassName:e+"-collapse";typeof r=="string"?(this.collapseLabel_=document.createElement("span"),this.collapseLabel_.textContent=r,this.collapseLabel_.className=o):this.collapseLabel_=r;const a=t.label!==void 0?t.label:"i";typeof a=="string"?(this.label_=document.createElement("span"),this.label_.textContent=a,this.label_.className=n):this.label_=a;const l=this.collapsible_&&!this.collapsed_?this.collapseLabel_:this.label_;this.toggleButton_=document.createElement("button"),this.toggleButton_.setAttribute("type","button"),this.toggleButton_.setAttribute("aria-expanded",String(!this.collapsed_)),this.toggleButton_.title=i,this.toggleButton_.appendChild(l),this.toggleButton_.addEventListener(z.CLICK,this.handleClick_.bind(this),!1);const c=e+" "+ni+" "+bn+(this.collapsed_&&this.collapsible_?" "+is:"")+(this.collapsible_?"":" ol-uncollapsible"),h=this.element;h.className=c,h.appendChild(this.toggleButton_),h.appendChild(this.ulElement_),this.renderedAttributions_=[],this.renderedVisible_=!0}collectSourceAttributions_(t){const e=Array.from(new Set(this.getMap().getAllLayers().flatMap(n=>n.getAttributions(t)))),i=!this.getMap().getAllLayers().some(n=>n.getSource()&&n.getSource().getAttributionsCollapsible()===!1);return this.overrideCollapsible_||this.setCollapsible(i),e}async updateElement_(t){if(!t){this.renderedVisible_&&(this.element.style.display="none",this.renderedVisible_=!1);return}const e=await Promise.all(this.collectSourceAttributions_(t).map(n=>Gl(()=>n))),i=e.length>0;if(this.renderedVisible_!=i&&(this.element.style.display=i?"":"none",this.renderedVisible_=i),!We(e,this.renderedAttributions_)){Ya(this.ulElement_);for(let n=0,r=e.length;n<r;++n){const o=document.createElement("li");o.innerHTML=e[n],this.ulElement_.appendChild(o)}this.renderedAttributions_=e}}handleClick_(t){t.preventDefault(),this.handleToggle_(),this.userCollapsed_=this.collapsed_}handleToggle_(){this.element.classList.toggle(is),this.collapsed_?ts(this.collapseLabel_,this.label_):ts(this.label_,this.collapseLabel_),this.collapsed_=!this.collapsed_,this.toggleButton_.setAttribute("aria-expanded",String(!this.collapsed_))}getCollapsible(){return this.collapsible_}setCollapsible(t){this.collapsible_!==t&&(this.collapsible_=t,this.element.classList.toggle("ol-uncollapsible"),this.userCollapsed_&&this.handleToggle_())}setCollapsed(t){this.userCollapsed_=t,!(!this.collapsible_||this.collapsed_===t)&&this.handleToggle_()}getCollapsed(){return this.collapsed_}render(t){this.updateElement_(t.frameState)}}class Gu extends zi{constructor(t){t=t||{},super({element:document.createElement("div"),render:t.render,target:t.target});const e=t.className!==void 0?t.className:"ol-rotate",i=t.label!==void 0?t.label:"⇧",n=t.compassClassName!==void 0?t.compassClassName:"ol-compass";this.label_=null,typeof i=="string"?(this.label_=document.createElement("span"),this.label_.className=n,this.label_.textContent=i):(this.label_=i,this.label_.classList.add(n));const r=t.tipLabel?t.tipLabel:"Reset rotation",o=document.createElement("button");o.className=e+"-reset",o.setAttribute("type","button"),o.title=r,o.appendChild(this.label_),o.addEventListener(z.CLICK,this.handleClick_.bind(this),!1);const a=e+" "+ni+" "+bn,l=this.element;l.className=a,l.appendChild(o),this.callResetNorth_=t.resetNorth?t.resetNorth:void 0,this.duration_=t.duration!==void 0?t.duration:250,this.autoHide_=t.autoHide!==void 0?t.autoHide:!0,this.rotation_=void 0,this.autoHide_&&this.element.classList.add(Vn)}handleClick_(t){t.preventDefault(),this.callResetNorth_!==void 0?this.callResetNorth_():this.resetNorth_()}resetNorth_(){const e=this.getMap().getView();if(!e)return;const i=e.getRotation();i!==void 0&&(this.duration_>0&&i%(2*Math.PI)!==0?e.animate({rotation:0,duration:this.duration_,easing:ki}):e.setRotation(0))}render(t){const e=t.frameState;if(!e)return;const i=e.viewState.rotation;if(i!=this.rotation_){const n="rotate("+i+"rad)";if(this.autoHide_){const r=this.element.classList.contains(Vn);!r&&i===0?this.element.classList.add(Vn):r&&i!==0&&this.element.classList.remove(Vn)}this.label_.style.transform=n}this.rotation_=i}}class zu extends zi{constructor(t){t=t||{},super({element:document.createElement("div"),target:t.target});const e=t.className!==void 0?t.className:"ol-zoom",i=t.delta!==void 0?t.delta:1,n=t.zoomInClassName!==void 0?t.zoomInClassName:e+"-in",r=t.zoomOutClassName!==void 0?t.zoomOutClassName:e+"-out",o=t.zoomInLabel!==void 0?t.zoomInLabel:"+",a=t.zoomOutLabel!==void 0?t.zoomOutLabel:"–",l=t.zoomInTipLabel!==void 0?t.zoomInTipLabel:"Zoom in",c=t.zoomOutTipLabel!==void 0?t.zoomOutTipLabel:"Zoom out",h=document.createElement("button");h.className=n,h.setAttribute("type","button"),h.title=l,h.appendChild(typeof o=="string"?document.createTextNode(o):o),h.addEventListener(z.CLICK,this.handleClick_.bind(this,i),!1);const u=document.createElement("button");u.className=r,u.setAttribute("type","button"),u.title=c,u.appendChild(typeof a=="string"?document.createTextNode(a):a),u.addEventListener(z.CLICK,this.handleClick_.bind(this,-i),!1);const d=e+" "+ni+" "+bn,f=this.element;f.className=d,f.appendChild(h),f.appendChild(u),this.duration_=t.duration!==void 0?t.duration:250}handleClick_(t,e){e.preventDefault(),this.zoomByDelta_(t)}zoomByDelta_(t){const i=this.getMap().getView();if(!i)return;const n=i.getZoom();if(n!==void 0){const r=i.getConstrainedZoom(n+t);this.duration_>0?(i.getAnimating()&&i.cancelAnimations(),i.animate({zoom:r,duration:this.duration_,easing:ki})):i.setZoom(r)}}}function nl(s){s=s||{};const t=new Nt;return(s.zoom!==void 0?s.zoom:!0)&&t.push(new zu(s.zoomOptions)),(s.rotate!==void 0?s.rotate:!0)&&t.push(new Gu(s.rotateOptions)),(s.attribution!==void 0?s.attribution:!0)&&t.push(new Nu(s.attributionOptions)),t}class Wu extends Ni{constructor(t){super(),t=t||{},this.delta_=t.delta?t.delta:1,this.duration_=t.duration!==void 0?t.duration:250}handleEvent(t){let e=!1;if(t.type==st.DBLCLICK){const i=t.originalEvent,n=t.map,r=t.coordinate,o=i.shiftKey?-this.delta_:this.delta_,a=n.getView();_r(a,o,r,this.duration_),i.preventDefault(),e=!0}return!e}}class Xu extends vn{constructor(t){super({stopDown:wn}),t=t||{},this.kinetic_=t.kinetic,this.lastCentroid=null,this.lastPointersCount_,this.panning_=!1;const e=t.condition?t.condition:sr(Oa,$h);this.condition_=t.onFocusOnly?sr(Aa,e):e,this.noKinetic_=!1}handleDragEvent(t){const e=t.map;this.panning_||(this.panning_=!0,e.getView().beginInteraction());const i=this.targetPointers,n=e.getEventPixel(mr(i));if(i.length==this.lastPointersCount_){if(this.kinetic_&&this.kinetic_.update(n[0],n[1]),this.lastCentroid){const r=[this.lastCentroid[0]-n[0],n[1]-this.lastCentroid[1]],a=t.map.getView();fh(r,a.getResolution()),Er(r,a.getRotation()),a.adjustCenterInternal(r)}}else this.kinetic_&&this.kinetic_.begin();this.lastCentroid=n,this.lastPointersCount_=i.length,t.originalEvent.preventDefault()}handleUpEvent(t){const e=t.map,i=e.getView();if(this.targetPointers.length===0){if(!this.noKinetic_&&this.kinetic_&&this.kinetic_.end()){const n=this.kinetic_.getDistance(),r=this.kinetic_.getAngle(),o=i.getCenterInternal(),a=e.getPixelFromCoordinateInternal(o),l=e.getCoordinateFromPixelInternal([a[0]-n*Math.cos(r),a[1]-n*Math.sin(r)]);i.animateInternal({center:i.getConstrainedCenter(l),duration:500,easing:ki})}return this.panning_&&(this.panning_=!1,i.endInteraction()),!1}return this.kinetic_&&this.kinetic_.begin(),this.lastCentroid=null,!0}handleDownEvent(t){if(this.targetPointers.length>0&&this.condition_(t)){const i=t.map.getView();return this.lastCentroid=null,i.getAnimating()&&i.cancelAnimations(),this.kinetic_&&this.kinetic_.begin(),this.noKinetic_=this.targetPointers.length>1,!0}return!1}}class Yu extends vn{constructor(t){t=t||{},super({stopDown:wn}),this.condition_=t.condition?t.condition:Zh,this.lastAngle_=void 0,this.duration_=t.duration!==void 0?t.duration:250}handleDragEvent(t){if(!As(t))return;const e=t.map,i=e.getView();if(i.getConstraints().rotation===Ar)return;const n=e.getSize(),r=t.pixel,o=Math.atan2(n[1]/2-r[1],r[0]-n[0]/2);if(this.lastAngle_!==void 0){const a=o-this.lastAngle_;i.adjustRotationInternal(-a)}this.lastAngle_=o}handleUpEvent(t){return As(t)?(t.map.getView().endInteraction(this.duration_),!1):!0}handleDownEvent(t){return As(t)&&Pa(t)&&this.condition_(t)?(t.map.getView().beginInteraction(),this.lastAngle_=void 0,!0):!1}}class Vu extends ka{constructor(t){t=t||{};const e=t.condition?t.condition:Fa;super({condition:e,className:t.className||"ol-dragzoom",minArea:t.minArea}),this.duration_=t.duration!==void 0?t.duration:200,this.out_=t.out!==void 0?t.out:!1}onBoxEnd(t){const i=this.getMap().getView();let n=this.getGeometry();if(this.out_){const r=i.rotatedExtentForGeometry(n),o=i.getResolutionForExtentInternal(r),a=i.getResolution()/o;n=n.clone(),n.scale(a*a)}i.fitInternal(n,{duration:this.duration_,easing:ki})}}const qe={LEFT:"ArrowLeft",UP:"ArrowUp",RIGHT:"ArrowRight",DOWN:"ArrowDown"};class Bu extends Ni{constructor(t){super(),t=t||{},this.defaultCondition_=function(e){return Oa(e)&&Da(e)},this.condition_=t.condition!==void 0?t.condition:this.defaultCondition_,this.duration_=t.duration!==void 0?t.duration:100,this.pixelDelta_=t.pixelDelta!==void 0?t.pixelDelta:128}handleEvent(t){let e=!1;if(t.type==z.KEYDOWN){const i=t.originalEvent,n=i.key;if(this.condition_(t)&&(n==qe.DOWN||n==qe.LEFT||n==qe.RIGHT||n==qe.UP)){const o=t.map.getView(),a=o.getResolution()*this.pixelDelta_;let l=0,c=0;n==qe.DOWN?c=-a:n==qe.LEFT?l=-a:n==qe.RIGHT?l=a:c=a;const h=[l,c];Er(h,o.getRotation()),Vl(o,h,this.duration_),i.preventDefault(),e=!0}}return!e}}class Zu extends Ni{constructor(t){super(),t=t||{},this.condition_=t.condition?t.condition:function(e){return!Hh(e)&&Da(e)},this.delta_=t.delta?t.delta:1,this.duration_=t.duration!==void 0?t.duration:100}handleEvent(t){let e=!1;if(t.type==z.KEYDOWN||t.type==z.KEYPRESS){const i=t.originalEvent,n=i.key;if(this.condition_(t)&&(n==="+"||n==="-")){const r=t.map,o=n==="+"?this.delta_:-this.delta_,a=r.getView();_r(a,o,void 0,this.duration_),i.preventDefault(),e=!0}}return!e}}class Uu{constructor(t,e,i){this.decay_=t,this.minVelocity_=e,this.delay_=i,this.points_=[],this.angle_=0,this.initialVelocity_=0}begin(){this.points_.length=0,this.angle_=0,this.initialVelocity_=0}update(t,e){this.points_.push(t,e,Date.now())}end(){if(this.points_.length<6)return!1;const t=Date.now()-this.delay_,e=this.points_.length-3;if(this.points_[e+2]<t)return!1;let i=e-3;for(;i>0&&this.points_[i+2]>t;)i-=3;const n=this.points_[e+2]-this.points_[i+2];if(n<1e3/60)return!1;const r=this.points_[e]-this.points_[i],o=this.points_[e+1]-this.points_[i+1];return this.angle_=Math.atan2(o,r),this.initialVelocity_=Math.sqrt(r*r+o*o)/n,this.initialVelocity_>this.minVelocity_}getDistance(){return(this.minVelocity_-this.initialVelocity_)/this.decay_}getAngle(){return this.angle_}}class Ku extends Ni{constructor(t){t=t||{},super(t),this.totalDelta_=0,this.lastDelta_=0,this.maxDelta_=t.maxDelta!==void 0?t.maxDelta:1,this.duration_=t.duration!==void 0?t.duration:250,this.timeout_=t.timeout!==void 0?t.timeout:80,this.useAnchor_=t.useAnchor!==void 0?t.useAnchor:!0,this.constrainResolution_=t.constrainResolution!==void 0?t.constrainResolution:!1;const e=t.condition?t.condition:Kh;this.condition_=t.onFocusOnly?sr(Aa,e):e,this.lastAnchor_=null,this.startTime_=void 0,this.timeoutId_,this.mode_=void 0,this.trackpadEventGap_=400,this.trackpadTimeoutId_,this.deltaPerZoom_=300}endInteraction_(){this.trackpadTimeoutId_=void 0;const t=this.getMap();if(!t)return;t.getView().endInteraction(void 0,this.lastDelta_?this.lastDelta_>0?1:-1:0,this.lastAnchor_)}handleEvent(t){if(!this.condition_(t)||t.type!==z.WHEEL)return!0;const i=t.map,n=t.originalEvent;n.preventDefault(),this.useAnchor_&&(this.lastAnchor_=t.coordinate);let r;if(t.type==z.WHEEL&&(r=n.deltaY,Yh&&n.deltaMode===WheelEvent.DOM_DELTA_PIXEL&&(r/=Sa),n.deltaMode===WheelEvent.DOM_DELTA_LINE&&(r*=40)),r===0)return!1;this.lastDelta_=r;const o=Date.now();this.startTime_===void 0&&(this.startTime_=o),(!this.mode_||o-this.startTime_>this.trackpadEventGap_)&&(this.mode_=Math.abs(r)<4?"trackpad":"wheel");const a=i.getView();if(this.mode_==="trackpad"&&!(a.getConstrainResolution()||this.constrainResolution_))return this.trackpadTimeoutId_?clearTimeout(this.trackpadTimeoutId_):(a.getAnimating()&&a.cancelAnimations(),a.beginInteraction()),this.trackpadTimeoutId_=setTimeout(this.endInteraction_.bind(this),this.timeout_),a.adjustZoom(-r/this.deltaPerZoom_,this.lastAnchor_),this.startTime_=o,!1;this.totalDelta_+=r;const l=Math.max(this.timeout_-(o-this.startTime_),0);return clearTimeout(this.timeoutId_),this.timeoutId_=setTimeout(this.handleWheelZoom_.bind(this,i),l),!1}handleWheelZoom_(t){const e=t.getView();e.getAnimating()&&e.cancelAnimations();let i=-ht(this.totalDelta_,-this.maxDelta_*this.deltaPerZoom_,this.maxDelta_*this.deltaPerZoom_)/this.deltaPerZoom_;(e.getConstrainResolution()||this.constrainResolution_)&&(i=i?i>0?1:-1:0),_r(e,i,this.lastAnchor_,this.duration_),this.mode_=void 0,this.totalDelta_=0,this.lastAnchor_=null,this.startTime_=void 0,this.timeoutId_=void 0}setMouseAnchor(t){this.useAnchor_=t,t||(this.lastAnchor_=null)}}class ju extends vn{constructor(t){t=t||{};const e=t;e.stopDown||(e.stopDown=wn),super(e),this.anchor_=null,this.lastAngle_=void 0,this.rotating_=!1,this.rotationDelta_=0,this.threshold_=t.threshold!==void 0?t.threshold:.3,this.duration_=t.duration!==void 0?t.duration:250}handleDragEvent(t){let e=0;const i=this.targetPointers[0],n=this.targetPointers[1],r=Math.atan2(n.clientY-i.clientY,n.clientX-i.clientX);if(this.lastAngle_!==void 0){const l=r-this.lastAngle_;this.rotationDelta_+=l,!this.rotating_&&Math.abs(this.rotationDelta_)>this.threshold_&&(this.rotating_=!0),e=l}this.lastAngle_=r;const o=t.map,a=o.getView();a.getConstraints().rotation!==Ar&&(this.anchor_=o.getCoordinateFromPixelInternal(o.getEventPixel(mr(this.targetPointers))),this.rotating_&&(o.render(),a.adjustRotationInternal(e,this.anchor_)))}handleUpEvent(t){return this.targetPointers.length<2?(t.map.getView().endInteraction(this.duration_),!1):!0}handleDownEvent(t){if(this.targetPointers.length>=2){const e=t.map;return this.anchor_=null,this.lastAngle_=void 0,this.rotating_=!1,this.rotationDelta_=0,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1}}class qu extends vn{constructor(t){t=t||{};const e=t;e.stopDown||(e.stopDown=wn),super(e),this.anchor_=null,this.duration_=t.duration!==void 0?t.duration:400,this.lastDistance_=void 0,this.lastScaleDelta_=1}handleDragEvent(t){let e=1;const i=this.targetPointers[0],n=this.targetPointers[1],r=i.clientX-n.clientX,o=i.clientY-n.clientY,a=Math.sqrt(r*r+o*o);this.lastDistance_!==void 0&&(e=this.lastDistance_/a),this.lastDistance_=a;const l=t.map,c=l.getView();e!=1&&(this.lastScaleDelta_=e),this.anchor_=l.getCoordinateFromPixelInternal(l.getEventPixel(mr(this.targetPointers))),l.render(),c.adjustResolutionInternal(e,this.anchor_)}handleUpEvent(t){if(this.targetPointers.length<2){const i=t.map.getView(),n=this.lastScaleDelta_>1?1:-1;return i.endInteraction(this.duration_,n),!1}return!0}handleDownEvent(t){if(this.targetPointers.length>=2){const e=t.map;return this.anchor_=null,this.lastDistance_=void 0,this.lastScaleDelta_=1,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1}}function sl(s){s=s||{};const t=new Nt,e=new Uu(-.005,.05,100);return(s.altShiftDragRotate!==void 0?s.altShiftDragRotate:!0)&&t.push(new Yu),(s.doubleClickZoom!==void 0?s.doubleClickZoom:!0)&&t.push(new Wu({delta:s.zoomDelta,duration:s.zoomDuration})),(s.dragPan!==void 0?s.dragPan:!0)&&t.push(new Xu({onFocusOnly:s.onFocusOnly,kinetic:e})),(s.pinchRotate!==void 0?s.pinchRotate:!0)&&t.push(new ju),(s.pinchZoom!==void 0?s.pinchZoom:!0)&&t.push(new qu({duration:s.zoomDuration})),(s.keyboard!==void 0?s.keyboard:!0)&&(t.push(new Bu),t.push(new Zu({delta:s.zoomDelta,duration:s.zoomDuration}))),(s.mouseWheelZoom!==void 0?s.mouseWheelZoom:!0)&&t.push(new Ku({onFocusOnly:s.onFocusOnly,duration:s.zoomDuration})),(s.shiftDragZoom!==void 0?s.shiftDragZoom:!0)&&t.push(new Vu({duration:s.zoomDuration})),t}function rl(s){if(s instanceof _s){s.setMapInternal(null);return}s instanceof ii&&s.getLayers().forEach(rl)}function ol(s,t){if(s instanceof _s){s.setMapInternal(t);return}if(s instanceof ii){const e=s.getLayers().getArray();for(let i=0,n=e.length;i<n;++i)ol(e[i],t)}}class al extends Qt{constructor(t){super(),t=t||{},this.on,this.once,this.un;const e=Hu(t);this.renderComplete_,this.loaded_=!0,this.boundHandleBrowserEvent_=this.handleBrowserEvent.bind(this),this.maxTilesLoading_=t.maxTilesLoading!==void 0?t.maxTilesLoading:16,this.pixelRatio_=t.pixelRatio!==void 0?t.pixelRatio:Sa,this.postRenderTimeoutHandle_,this.animationDelayKey_,this.animationDelay_=this.animationDelay_.bind(this),this.coordinateToPixelTransform_=$t(),this.pixelToCoordinateTransform_=$t(),this.frameIndex_=0,this.frameState_=null,this.previousExtent_=null,this.viewPropertyListenerKey_=null,this.viewChangeListenerKey_=null,this.layerGroupPropertyListenerKeys_=null,this.viewport_=document.createElement("div"),this.viewport_.className="ol-viewport"+("ontouchstart"in window?" ol-touch":""),this.viewport_.style.position="relative",this.viewport_.style.overflow="hidden",this.viewport_.style.width="100%",this.viewport_.style.height="100%",this.overlayContainer_=document.createElement("div"),this.overlayContainer_.style.position="absolute",this.overlayContainer_.style.zIndex="0",this.overlayContainer_.style.width="100%",this.overlayContainer_.style.height="100%",this.overlayContainer_.style.pointerEvents="none",this.overlayContainer_.className="ol-overlaycontainer",this.viewport_.appendChild(this.overlayContainer_),this.overlayContainerStopEvent_=document.createElement("div"),this.overlayContainerStopEvent_.style.position="absolute",this.overlayContainerStopEvent_.style.zIndex="0",this.overlayContainerStopEvent_.style.width="100%",this.overlayContainerStopEvent_.style.height="100%",this.overlayContainerStopEvent_.style.pointerEvents="none",this.overlayContainerStopEvent_.className="ol-overlaycontainer-stopevent",this.viewport_.appendChild(this.overlayContainerStopEvent_),this.mapBrowserEventHandler_=null,this.moveTolerance_=t.moveTolerance,this.keyboardEventTarget_=e.keyboardEventTarget,this.targetChangeHandlerKeys_=null,this.targetElement_=null,this.resizeObserver_=new ResizeObserver(()=>this.updateSize()),this.controls=e.controls||nl(),this.interactions=e.interactions||sl({onFocusOnly:!0}),this.overlays_=e.overlays,this.overlayIdIndex_={},this.renderer_=null,this.postRenderFunctions_=[],this.tileQueue_=new Du(this.getTilePriority.bind(this),this.handleTileChange_.bind(this)),this.addChangeListener(ct.LAYERGROUP,this.handleLayerGroupChanged_),this.addChangeListener(ct.VIEW,this.handleViewChanged_),this.addChangeListener(ct.SIZE,this.handleSizeChanged_),this.addChangeListener(ct.TARGET,this.handleTargetChanged_),this.setProperties(e.values);const i=this;t.view&&!(t.view instanceof Ut)&&t.view.then(function(n){i.setView(new Ut(n))}),this.controls.addEventListener(ft.ADD,n=>{n.element.setMap(this)}),this.controls.addEventListener(ft.REMOVE,n=>{n.element.setMap(null)}),this.interactions.addEventListener(ft.ADD,n=>{n.element.setMap(this)}),this.interactions.addEventListener(ft.REMOVE,n=>{n.element.setMap(null)}),this.overlays_.addEventListener(ft.ADD,n=>{this.addOverlayInternal_(n.element)}),this.overlays_.addEventListener(ft.REMOVE,n=>{const r=n.element.getId();r!==void 0&&delete this.overlayIdIndex_[r.toString()],n.element.setMap(null)}),this.controls.forEach(n=>{n.setMap(this)}),this.interactions.forEach(n=>{n.setMap(this)}),this.overlays_.forEach(this.addOverlayInternal_.bind(this))}addControl(t){this.getControls().push(t)}addInteraction(t){this.getInteractions().push(t)}addLayer(t){this.getLayerGroup().getLayers().push(t)}handleLayerAdd_(t){ol(t.layer,this)}addOverlay(t){this.getOverlays().push(t)}addOverlayInternal_(t){const e=t.getId();e!==void 0&&(this.overlayIdIndex_[e.toString()]=t),t.setMap(this)}disposeInternal(){this.controls.clear(),this.interactions.clear(),this.overlays_.clear(),this.resizeObserver_.disconnect(),this.setTarget(null),super.disposeInternal()}forEachFeatureAtPixel(t,e,i){if(!this.frameState_||!this.renderer_)return;const n=this.getCoordinateFromPixelInternal(t);i=i!==void 0?i:{};const r=i.hitTolerance!==void 0?i.hitTolerance:0,o=i.layerFilter!==void 0?i.layerFilter:ei,a=i.checkWrapped!==!1;return this.renderer_.forEachFeatureAtCoordinate(n,this.frameState_,r,a,e,null,o,null)}getFeaturesAtPixel(t,e){const i=[];return this.forEachFeatureAtPixel(t,function(n){i.push(n)},e),i}getAllLayers(){const t=[];function e(i){i.forEach(function(n){n instanceof ii?e(n.getLayers()):t.push(n)})}return e(this.getLayers()),t}hasFeatureAtPixel(t,e){if(!this.frameState_||!this.renderer_)return!1;const i=this.getCoordinateFromPixelInternal(t);e=e!==void 0?e:{};const n=e.layerFilter!==void 0?e.layerFilter:ei,r=e.hitTolerance!==void 0?e.hitTolerance:0,o=e.checkWrapped!==!1;return this.renderer_.hasFeatureAtCoordinate(i,this.frameState_,r,o,n,null)}getEventCoordinate(t){return this.getCoordinateFromPixel(this.getEventPixel(t))}getEventCoordinateInternal(t){return this.getCoordinateFromPixelInternal(this.getEventPixel(t))}getEventPixel(t){const i=this.viewport_.getBoundingClientRect(),n=this.getSize(),r=i.width/n[0],o=i.height/n[1],a="changedTouches"in t?t.changedTouches[0]:t;return[(a.clientX-i.left)/r,(a.clientY-i.top)/o]}getTarget(){return this.get(ct.TARGET)}getTargetElement(){return this.targetElement_}getCoordinateFromPixel(t){return nr(this.getCoordinateFromPixelInternal(t),this.getView().getProjection())}getCoordinateFromPixelInternal(t){const e=this.frameState_;return e?pt(e.pixelToCoordinateTransform,t.slice()):null}getControls(){return this.controls}getOverlays(){return this.overlays_}getOverlayById(t){const e=this.overlayIdIndex_[t.toString()];return e!==void 0?e:null}getInteractions(){return this.interactions}getLayerGroup(){return this.get(ct.LAYERGROUP)}setLayers(t){const e=this.getLayerGroup();if(t instanceof Nt){e.setLayers(t);return}const i=e.getLayers();i.clear(),i.extend(t)}getLayers(){return this.getLayerGroup().getLayers()}getLoadingOrNotReady(){const t=this.getLayerGroup().getLayerStatesArray();for(let e=0,i=t.length;e<i;++e){const n=t[e];if(!n.visible)continue;const r=n.layer.getRenderer();if(r&&!r.ready)return!0;const o=n.layer.getSource();if(o&&o.loading)return!0}return!1}getPixelFromCoordinate(t){const e=fe(t,this.getView().getProjection());return this.getPixelFromCoordinateInternal(e)}getPixelFromCoordinateInternal(t){const e=this.frameState_;return e?pt(e.coordinateToPixelTransform,t.slice(0,2)):null}getRenderer(){return this.renderer_}getSize(){return this.get(ct.SIZE)}getView(){return this.get(ct.VIEW)}getViewport(){return this.viewport_}getOverlayContainer(){return this.overlayContainer_}getOverlayContainerStopEvent(){return this.overlayContainerStopEvent_}getOwnerDocument(){const t=this.getTargetElement();return t?t.ownerDocument:document}getTilePriority(t,e,i,n){return ku(this.frameState_,t,e,i,n)}handleBrowserEvent(t,e){e=e||t.type;const i=new Pe(e,this,t);this.handleMapBrowserEvent(i)}handleMapBrowserEvent(t){if(!this.frameState_)return;const e=t.originalEvent,i=e.type;if(i===hr.POINTERDOWN||i===z.WHEEL||i===z.KEYDOWN){const n=this.getOwnerDocument(),r=this.viewport_.getRootNode?this.viewport_.getRootNode():n,o=e.target;if(this.overlayContainerStopEvent_.contains(o)||!(r===n?n.documentElement:r).contains(o))return}if(t.frameState=this.frameState_,this.dispatchEvent(t)!==!1){const n=this.getInteractions().getArray().slice();for(let r=n.length-1;r>=0;r--){const o=n[r];if(o.getMap()!==this||!o.getActive()||!this.getTargetElement())continue;if(!o.handleEvent(t)||t.propagationStopped)break}}}handlePostRender(){const t=this.frameState_,e=this.tileQueue_;if(!e.isEmpty()){let n=this.maxTilesLoading_,r=n;if(t){const o=t.viewHints;if(o[wt.ANIMATING]||o[wt.INTERACTING]){const a=Date.now()-t.time>8;n=a?0:8,r=a?0:2}}e.getTilesLoading()<n&&(e.reprioritize(),e.loadMoreTiles(n,r))}t&&this.renderer_&&!t.animate&&(this.renderComplete_===!0?(this.hasListener(jt.RENDERCOMPLETE)&&this.renderer_.dispatchRenderEvent(jt.RENDERCOMPLETE,t),this.loaded_===!1&&(this.loaded_=!0,this.dispatchEvent(new Ei(te.LOADEND,this,t)))):this.loaded_===!0&&(this.loaded_=!1,this.dispatchEvent(new Ei(te.LOADSTART,this,t))));const i=this.postRenderFunctions_;for(let n=0,r=i.length;n<r;++n)i[n](this,t);i.length=0}handleSizeChanged_(){this.getView()&&!this.getView().getAnimating()&&this.getView().resolveConstraints(0),this.render()}handleTargetChanged_(){if(this.mapBrowserEventHandler_){for(let i=0,n=this.targetChangeHandlerKeys_.length;i<n;++i)it(this.targetChangeHandlerKeys_[i]);this.targetChangeHandlerKeys_=null,this.viewport_.removeEventListener(z.CONTEXTMENU,this.boundHandleBrowserEvent_),this.viewport_.removeEventListener(z.WHEEL,this.boundHandleBrowserEvent_),this.mapBrowserEventHandler_.dispose(),this.mapBrowserEventHandler_=null,es(this.viewport_)}if(this.targetElement_){this.resizeObserver_.unobserve(this.targetElement_);const i=this.targetElement_.getRootNode();i instanceof ShadowRoot&&this.resizeObserver_.unobserve(i.host),this.setSize(void 0)}const t=this.getTarget(),e=typeof t=="string"?document.getElementById(t):t;if(this.targetElement_=e,!e)this.renderer_&&(clearTimeout(this.postRenderTimeoutHandle_),this.postRenderTimeoutHandle_=void 0,this.postRenderFunctions_.length=0,this.renderer_.dispose(),this.renderer_=null),this.animationDelayKey_&&(cancelAnimationFrame(this.animationDelayKey_),this.animationDelayKey_=void 0);else{e.appendChild(this.viewport_),this.renderer_||(this.renderer_=new Pu(this)),this.mapBrowserEventHandler_=new Ou(this,this.moveTolerance_);for(const r in st)this.mapBrowserEventHandler_.addEventListener(st[r],this.handleMapBrowserEvent.bind(this));this.viewport_.addEventListener(z.CONTEXTMENU,this.boundHandleBrowserEvent_,!1),this.viewport_.addEventListener(z.WHEEL,this.boundHandleBrowserEvent_,Ma?{passive:!1}:!1);const i=this.keyboardEventTarget_?this.keyboardEventTarget_:e;this.targetChangeHandlerKeys_=[q(i,z.KEYDOWN,this.handleBrowserEvent,this),q(i,z.KEYPRESS,this.handleBrowserEvent,this)];const n=e.getRootNode();n instanceof ShadowRoot&&this.resizeObserver_.observe(n.host),this.resizeObserver_.observe(e)}this.updateSize()}handleTileChange_(){this.render()}handleViewPropertyChanged_(){this.render()}handleViewChanged_(){this.viewPropertyListenerKey_&&(it(this.viewPropertyListenerKey_),this.viewPropertyListenerKey_=null),this.viewChangeListenerKey_&&(it(this.viewChangeListenerKey_),this.viewChangeListenerKey_=null);const t=this.getView();t&&(this.updateViewportSize_(this.getSize()),this.viewPropertyListenerKey_=q(t,ti.PROPERTYCHANGE,this.handleViewPropertyChanged_,this),this.viewChangeListenerKey_=q(t,z.CHANGE,this.handleViewPropertyChanged_,this),t.resolveConstraints(0)),this.render()}handleLayerGroupChanged_(){this.layerGroupPropertyListenerKeys_&&(this.layerGroupPropertyListenerKeys_.forEach(it),this.layerGroupPropertyListenerKeys_=null);const t=this.getLayerGroup();t&&(this.handleLayerAdd_(new Oe("addlayer",t)),this.layerGroupPropertyListenerKeys_=[q(t,ti.PROPERTYCHANGE,this.render,this),q(t,z.CHANGE,this.render,this),q(t,"addlayer",this.handleLayerAdd_,this),q(t,"removelayer",this.handleLayerRemove_,this)]),this.render()}isRendered(){return!!this.frameState_}animationDelay_(){this.animationDelayKey_=void 0,this.renderFrame_(Date.now())}renderSync(){this.animationDelayKey_&&cancelAnimationFrame(this.animationDelayKey_),this.animationDelay_()}redrawText(){const t=this.getLayerGroup().getLayerStatesArray();for(let e=0,i=t.length;e<i;++e){const n=t[e].layer;n.hasRenderer()&&n.getRenderer().handleFontsChanged()}}render(){this.renderer_&&this.animationDelayKey_===void 0&&(this.animationDelayKey_=requestAnimationFrame(this.animationDelay_))}removeControl(t){return this.getControls().remove(t)}removeInteraction(t){return this.getInteractions().remove(t)}removeLayer(t){return this.getLayerGroup().getLayers().remove(t)}handleLayerRemove_(t){rl(t.layer)}removeOverlay(t){return this.getOverlays().remove(t)}renderFrame_(t){const e=this.getSize(),i=this.getView(),n=this.frameState_;let r=null;if(e!==void 0&&To(e)&&i&&i.isDef()){const o=i.getHints(this.frameState_?this.frameState_.viewHints:void 0),a=i.getState();if(r={animate:!1,coordinateToPixelTransform:this.coordinateToPixelTransform_,declutter:null,extent:Qs(a.center,a.resolution,a.rotation,e),index:this.frameIndex_++,layerIndex:0,layerStatesArray:this.getLayerGroup().getLayerStatesArray(),pixelRatio:this.pixelRatio_,pixelToCoordinateTransform:this.pixelToCoordinateTransform_,postRenderFunctions:[],size:e,tileQueue:this.tileQueue_,time:t,usedTiles:{},viewState:a,viewHints:o,wantedTiles:{},mapId:U(this),renderTargets:{}},a.nextCenter&&a.nextResolution){const l=isNaN(a.nextRotation)?a.rotation:a.nextRotation;r.nextExtent=Qs(a.nextCenter,a.nextResolution,l,e)}}this.frameState_=r,this.renderer_.renderFrame(r),r&&(r.animate&&this.render(),Array.prototype.push.apply(this.postRenderFunctions_,r.postRenderFunctions),n&&(!this.previousExtent_||!In(this.previousExtent_)&&!Mi(r.extent,this.previousExtent_))&&(this.dispatchEvent(new Ei(te.MOVESTART,this,n)),this.previousExtent_=Tn(this.previousExtent_)),this.previousExtent_&&!r.viewHints[wt.ANIMATING]&&!r.viewHints[wt.INTERACTING]&&!Mi(r.extent,this.previousExtent_)&&(this.dispatchEvent(new Ei(te.MOVEEND,this,r)),sa(r.extent,this.previousExtent_))),this.dispatchEvent(new Ei(te.POSTRENDER,this,r)),this.renderComplete_=this.hasListener(te.LOADSTART)||this.hasListener(te.LOADEND)||this.hasListener(jt.RENDERCOMPLETE)?!this.tileQueue_.getTilesLoading()&&!this.tileQueue_.getCount()&&!this.getLoadingOrNotReady():void 0,this.postRenderTimeoutHandle_||(this.postRenderTimeoutHandle_=setTimeout(()=>{this.postRenderTimeoutHandle_=void 0,this.handlePostRender()},0))}setLayerGroup(t){const e=this.getLayerGroup();e&&this.handleLayerRemove_(new Oe("removelayer",e)),this.set(ct.LAYERGROUP,t)}setSize(t){this.set(ct.SIZE,t)}setTarget(t){this.set(ct.TARGET,t)}setView(t){if(!t||t instanceof Ut){this.set(ct.VIEW,t);return}this.set(ct.VIEW,new Ut);const e=this;t.then(function(i){e.setView(new Ut(i))})}updateSize(){const t=this.getTargetElement();let e;if(t){const n=getComputedStyle(t),r=t.offsetWidth-parseFloat(n.borderLeftWidth)-parseFloat(n.paddingLeft)-parseFloat(n.paddingRight)-parseFloat(n.borderRightWidth),o=t.offsetHeight-parseFloat(n.borderTopWidth)-parseFloat(n.paddingTop)-parseFloat(n.paddingBottom)-parseFloat(n.borderBottomWidth);!isNaN(r)&&!isNaN(o)&&(e=[r,o],!To(e)&&(t.offsetWidth||t.offsetHeight||t.getClientRects().length)&&ga("No map visible because the map container's width or height are 0."))}const i=this.getSize();e&&(!i||!We(e,i))&&(this.setSize(e),this.updateViewportSize_(e))}updateViewportSize_(t){const e=this.getView();e&&e.setViewportSize(t)}}function Hu(s){let t=null;s.keyboardEventTarget!==void 0&&(t=typeof s.keyboardEventTarget=="string"?document.getElementById(s.keyboardEventTarget):s.keyboardEventTarget);const e={},i=s.layers&&typeof s.layers.getLayers=="function"?s.layers:new ii({layers:s.layers});e[ct.LAYERGROUP]=i,e[ct.TARGET]=s.target,e[ct.VIEW]=s.view instanceof Ut?s.view:new Ut;let n;s.controls!==void 0&&(Array.isArray(s.controls)?n=new Nt(s.controls.slice()):($(typeof s.controls.getArray=="function","Expected `controls` to be an array or an `ol/Collection.js`"),n=s.controls));let r;s.interactions!==void 0&&(Array.isArray(s.interactions)?r=new Nt(s.interactions.slice()):($(typeof s.interactions.getArray=="function","Expected `interactions` to be an array or an `ol/Collection.js`"),r=s.interactions));let o;return s.overlays!==void 0?Array.isArray(s.overlays)?o=new Nt(s.overlays.slice()):($(typeof s.overlays.getArray=="function","Expected `overlays` to be an array or an `ol/Collection.js`"),o=s.overlays):o=new Nt,{controls:n,interactions:r,keyboardEventTarget:t,overlays:o,values:e}}class ll extends hs{constructor(t,e,i){super(),i=i||{},this.tileCoord=t,this.state=e,this.interimTile=null,this.key="",this.transition_=i.transition===void 0?250:i.transition,this.transitionStarts_={},this.interpolate=!!i.interpolate}changed(){this.dispatchEvent(z.CHANGE)}release(){this.state===P.ERROR&&this.setState(P.EMPTY)}getKey(){return this.key+"/"+this.tileCoord}getInterimTile(){let t=this.interimTile;if(!t)return this;do{if(t.getState()==P.LOADED)return this.transition_=0,t;t=t.interimTile}while(t);return this}refreshInterimChain(){let t=this.interimTile;if(!t)return;let e=this;do{if(t.getState()==P.LOADED){t.interimTile=null;break}t.getState()==P.LOADING?e=t:t.getState()==P.IDLE?e.interimTile=t.interimTile:e=t,t=e.interimTile}while(t)}getTileCoord(){return this.tileCoord}getState(){return this.state}setState(t){if(this.state!==P.ERROR&&this.state>t)throw new Error("Tile load sequence violation");this.state=t,this.changed()}load(){J()}getAlpha(t,e){if(!this.transition_)return 1;let i=this.transitionStarts_[t];if(!i)i=e,this.transitionStarts_[t]=i;else if(i===-1)return 1;const n=e-i+1e3/60;return n>=this.transition_?1:ia(n/this.transition_)}inTransition(t){return this.transition_?this.transitionStarts_[t]!==-1:!1}endTransition(t){this.transition_&&(this.transitionStarts_[t]=-1)}}class zr extends ll{constructor(t,e,i,n,r,o){super(t,e,o),this.crossOrigin_=n,this.src_=i,this.key=i,this.image_=new Image,n!==null&&(this.image_.crossOrigin=n),this.unlisten_=null,this.tileLoadFunction_=r}getImage(){return this.image_}setImage(t){this.image_=t,this.state=P.LOADED,this.unlistenImage_(),this.changed()}handleImageError_(){this.state=P.ERROR,this.unlistenImage_(),this.image_=$u(),this.changed()}handleImageLoad_(){const t=this.image_;t.naturalWidth&&t.naturalHeight?this.state=P.LOADED:this.state=P.EMPTY,this.unlistenImage_(),this.changed()}load(){this.state==P.ERROR&&(this.state=P.IDLE,this.image_=new Image,this.crossOrigin_!==null&&(this.image_.crossOrigin=this.crossOrigin_)),this.state==P.IDLE&&(this.state=P.LOADING,this.changed(),this.tileLoadFunction_(this,this.src_),this.unlisten_=Sc(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this)))}unlistenImage_(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)}}function $u(){const s=gt(1,1);return s.fillStyle="rgba(0,0,0,0)",s.fillRect(0,0,1,1),s.canvas}const Ju=.5,Qu=10,Go=.25;class td{constructor(t,e,i,n,r,o){this.sourceProj_=t,this.targetProj_=e;let a={};const l=ln(this.targetProj_,this.sourceProj_);this.transformInv_=function(y){const E=y[0]+"/"+y[1];return a[E]||(a[E]=l(y)),a[E]},this.maxSourceExtent_=n,this.errorThresholdSquared_=r*r,this.triangles_=[],this.wrapsXInSource_=!1,this.canWrapXInSource_=this.sourceProj_.canWrapX()&&!!n&&!!this.sourceProj_.getExtent()&&B(n)>=B(this.sourceProj_.getExtent()),this.sourceWorldWidth_=this.sourceProj_.getExtent()?B(this.sourceProj_.getExtent()):null,this.targetWorldWidth_=this.targetProj_.getExtent()?B(this.targetProj_.getExtent()):null;const c=Xe(i),h=us(i),u=Rn(i),d=cs(i),f=this.transformInv_(c),g=this.transformInv_(h),_=this.transformInv_(u),m=this.transformInv_(d),p=Qu+(o?Math.max(0,Math.ceil(Math.log2(Js(i)/(o*o*256*256)))):0);if(this.addQuad_(c,h,u,d,f,g,_,m,p),this.wrapsXInSource_){let y=1/0;this.triangles_.forEach(function(E,w,x){y=Math.min(y,E.source[0][0],E.source[1][0],E.source[2][0])}),this.triangles_.forEach(E=>{if(Math.max(E.source[0][0],E.source[1][0],E.source[2][0])-y>this.sourceWorldWidth_/2){const w=[[E.source[0][0],E.source[0][1]],[E.source[1][0],E.source[1][1]],[E.source[2][0],E.source[2][1]]];w[0][0]-y>this.sourceWorldWidth_/2&&(w[0][0]-=this.sourceWorldWidth_),w[1][0]-y>this.sourceWorldWidth_/2&&(w[1][0]-=this.sourceWorldWidth_),w[2][0]-y>this.sourceWorldWidth_/2&&(w[2][0]-=this.sourceWorldWidth_);const x=Math.min(w[0][0],w[1][0],w[2][0]);Math.max(w[0][0],w[1][0],w[2][0])-x<this.sourceWorldWidth_/2&&(E.source=w)}})}a={}}addTriangle_(t,e,i,n,r,o){this.triangles_.push({source:[n,r,o],target:[t,e,i]})}addQuad_(t,e,i,n,r,o,a,l,c){const h=no([r,o,a,l]),u=this.sourceWorldWidth_?B(h)/this.sourceWorldWidth_:null,d=this.sourceWorldWidth_,f=this.sourceProj_.canWrapX()&&u>.5&&u<1;let g=!1;if(c>0){if(this.targetProj_.isGlobal()&&this.targetWorldWidth_){const m=no([t,e,i,n]);g=B(m)/this.targetWorldWidth_>Go||g}!f&&this.sourceProj_.isGlobal()&&u&&(g=u>Go||g)}if(!g&&this.maxSourceExtent_&&isFinite(h[0])&&isFinite(h[1])&&isFinite(h[2])&&isFinite(h[3])&&!Pt(h,this.maxSourceExtent_))return;let _=0;if(!g&&(!isFinite(r[0])||!isFinite(r[1])||!isFinite(o[0])||!isFinite(o[1])||!isFinite(a[0])||!isFinite(a[1])||!isFinite(l[0])||!isFinite(l[1]))){if(c>0)g=!0;else if(_=(!isFinite(r[0])||!isFinite(r[1])?8:0)+(!isFinite(o[0])||!isFinite(o[1])?4:0)+(!isFinite(a[0])||!isFinite(a[1])?2:0)+(!isFinite(l[0])||!isFinite(l[1])?1:0),_!=1&&_!=2&&_!=4&&_!=8)return}if(c>0){if(!g){const m=[(t[0]+i[0])/2,(t[1]+i[1])/2],p=this.transformInv_(m);let y;f?y=(Qe(r[0],d)+Qe(a[0],d))/2-Qe(p[0],d):y=(r[0]+a[0])/2-p[0];const E=(r[1]+a[1])/2-p[1];g=y*y+E*E>this.errorThresholdSquared_}if(g){if(Math.abs(t[0]-i[0])<=Math.abs(t[1]-i[1])){const m=[(e[0]+i[0])/2,(e[1]+i[1])/2],p=this.transformInv_(m),y=[(n[0]+t[0])/2,(n[1]+t[1])/2],E=this.transformInv_(y);this.addQuad_(t,e,m,y,r,o,p,E,c-1),this.addQuad_(y,m,i,n,E,p,a,l,c-1)}else{const m=[(t[0]+e[0])/2,(t[1]+e[1])/2],p=this.transformInv_(m),y=[(i[0]+n[0])/2,(i[1]+n[1])/2],E=this.transformInv_(y);this.addQuad_(t,m,y,n,r,p,E,l,c-1),this.addQuad_(m,e,i,y,p,o,a,E,c-1)}return}}if(f){if(!this.canWrapXInSource_)return;this.wrapsXInSource_=!0}(_&11)==0&&this.addTriangle_(t,i,n,r,a,l),(_&14)==0&&this.addTriangle_(t,i,e,r,a,o),_&&((_&13)==0&&this.addTriangle_(e,n,t,o,l,r),(_&7)==0&&this.addTriangle_(e,n,i,o,l,a))}calculateSourceExtent(){const t=zt();return this.triangles_.forEach(function(e,i,n){const r=e.source;en(t,r[0]),en(t,r[1]),en(t,r[2])}),t}getTriangles(){return this.triangles_}}let Ys;const Ii=[];function zo(s,t,e,i,n){s.beginPath(),s.moveTo(0,0),s.lineTo(t,e),s.lineTo(i,n),s.closePath(),s.save(),s.clip(),s.fillRect(0,0,Math.max(t,i)+1,Math.max(e,n)),s.restore()}function Vs(s,t){return Math.abs(s[t*4]-210)>2||Math.abs(s[t*4+3]-.75*255)>2}function ed(){if(Ys===void 0){const s=gt(6,6,Ii);s.globalCompositeOperation="lighter",s.fillStyle="rgba(210, 0, 0, 0.75)",zo(s,4,5,4,0),zo(s,4,5,0,5);const t=s.getImageData(0,0,3,3).data;Ys=Vs(t,0)||Vs(t,4)||Vs(t,8),ps(s),Ii.push(s.canvas)}return Ys}function cr(s,t,e,i){const n=vr(e,t,s);let r=Hn(t,i,e);const o=t.getMetersPerUnit();o!==void 0&&(r*=o);const a=s.getMetersPerUnit();a!==void 0&&(r/=a);const l=s.getExtent();if(!l||Li(l,n)){const c=Hn(s,r,n)/r;isFinite(c)&&c>0&&(r/=c)}return r}function id(s,t,e,i){const n=Ge(e);let r=cr(s,t,n,i);return(!isFinite(r)||r<=0)&&ha(e,function(o){return r=cr(s,t,o,i),isFinite(r)&&r>0}),r}function nd(s,t,e,i,n,r,o,a,l,c,h,u,d,f){const g=gt(Math.round(e*s),Math.round(e*t),Ii);if(u||(g.imageSmoothingEnabled=!1),l.length===0)return g.canvas;g.scale(e,e);function _(x){return Math.round(x*e)/e}g.globalCompositeOperation="lighter";const m=zt();l.forEach(function(x,v,T){jl(m,x.extent)});let p;const y=e/i,E=(u?1:1+Math.pow(2,-24))/y;p=gt(Math.round(B(m)*y),Math.round(at(m)*y),Ii),u||(p.imageSmoothingEnabled=!1),l.forEach(function(x,v,T){if(x.image.width>0&&x.image.height>0){if(x.clipExtent){p.save();const A=(x.clipExtent[0]-m[0])*y,k=-(x.clipExtent[3]-m[3])*y,D=B(x.clipExtent)*y,G=at(x.clipExtent)*y;p.rect(u?A:Math.round(A),u?k:Math.round(k),u?D:Math.round(A+D)-Math.round(A),u?G:Math.round(k+G)-Math.round(k)),p.clip()}const R=(x.extent[0]-m[0])*y,I=-(x.extent[3]-m[3])*y,F=B(x.extent)*y,O=at(x.extent)*y;p.drawImage(x.image,c,c,x.image.width-2*c,x.image.height-2*c,u?R:Math.round(R),u?I:Math.round(I),u?F:Math.round(R+F)-Math.round(R),u?O:Math.round(I+O)-Math.round(I)),x.clipExtent&&p.restore()}});const w=Xe(o);return a.getTriangles().forEach(function(x,v,T){const R=x.source,I=x.target;let F=R[0][0],O=R[0][1],A=R[1][0],k=R[1][1],D=R[2][0],G=R[2][1];const b=_((I[0][0]-w[0])/r),K=_(-(I[0][1]-w[1])/r),W=_((I[1][0]-w[0])/r),nt=_(-(I[1][1]-w[1])/r),Y=_((I[2][0]-w[0])/r),j=_(-(I[2][1]-w[1])/r),Z=F,et=O;F=0,O=0,A-=Z,k-=et,D-=Z,G-=et;const S=[[A,k,0,0,W-b],[D,G,0,0,Y-b],[0,0,A,k,nt-K],[0,0,D,G,j-K]],Tt=uh(S);if(!Tt)return;if(g.save(),g.beginPath(),ed()||!u){g.moveTo(W,nt);const lt=4,qt=b-W,Ye=K-nt;for(let Rt=0;Rt<lt;Rt++)g.lineTo(W+_((Rt+1)*qt/lt),nt+_(Rt*Ye/(lt-1))),Rt!=lt-1&&g.lineTo(W+_((Rt+1)*qt/lt),nt+_((Rt+1)*Ye/(lt-1)));g.lineTo(Y,j)}else g.moveTo(W,nt),g.lineTo(b,K),g.lineTo(Y,j);g.clip(),g.transform(Tt[0],Tt[2],Tt[1],Tt[3],b,K),g.translate(m[0]-Z,m[3]-et);let yt;if(p)yt=p.canvas,g.scale(E,-E);else{const lt=l[0],qt=lt.extent;yt=lt.image,g.scale(B(qt)/yt.width,-at(qt)/yt.height)}g.drawImage(yt,0,0),g.restore()}),p&&(ps(p),Ii.push(p.canvas)),h&&(g.save(),g.globalCompositeOperation="source-over",g.strokeStyle="black",g.lineWidth=1,a.getTriangles().forEach(function(x,v,T){const R=x.target,I=(R[0][0]-w[0])/r,F=-(R[0][1]-w[1])/r,O=(R[1][0]-w[0])/r,A=-(R[1][1]-w[1])/r,k=(R[2][0]-w[0])/r,D=-(R[2][1]-w[1])/r;g.beginPath(),g.moveTo(O,A),g.lineTo(I,F),g.lineTo(k,D),g.closePath(),g.stroke()}),g.restore()),g.canvas}class ur extends ll{constructor(t,e,i,n,r,o,a,l,c,h,u,d){super(r,P.IDLE,d),this.renderEdges_=u!==void 0?u:!1,this.pixelRatio_=a,this.gutter_=l,this.canvas_=null,this.sourceTileGrid_=e,this.targetTileGrid_=n,this.wrappedTileCoord_=o||r,this.sourceTiles_=[],this.sourcesListenerKeys_=null,this.sourceZ_=0,this.clipExtent_=t.canWrapX()?t.getExtent():void 0;const f=n.getTileCoordExtent(this.wrappedTileCoord_),g=this.targetTileGrid_.getExtent();let _=this.sourceTileGrid_.getExtent();const m=g?nn(f,g):f;if(Js(m)===0){this.state=P.EMPTY;return}const p=t.getExtent();p&&(_?_=nn(_,p):_=p);const y=n.getResolution(this.wrappedTileCoord_[0]),E=id(t,i,m,y);if(!isFinite(E)||E<=0){this.state=P.EMPTY;return}const w=h!==void 0?h:Ju;if(this.triangulation_=new td(t,i,m,_,E*w,y),this.triangulation_.getTriangles().length===0){this.state=P.EMPTY;return}this.sourceZ_=e.getZForResolution(E);let x=this.triangulation_.calculateSourceExtent();if(_&&(t.canWrapX()?(x[1]=ht(x[1],_[1],_[3]),x[3]=ht(x[3],_[1],_[3])):x=nn(x,_)),!Js(x))this.state=P.EMPTY;else{let v=0,T=0;t.canWrapX()&&(v=B(p),T=Math.floor((x[0]-p[0])/v)),ua(x.slice(),t,!0).forEach(I=>{const F=e.getTileRangeForExtentAndZ(I,this.sourceZ_);for(let O=F.minX;O<=F.maxX;O++)for(let A=F.minY;A<=F.maxY;A++){const k=c(this.sourceZ_,O,A,a);if(k){const D=T*v;this.sourceTiles_.push({tile:k,offset:D})}}++T}),this.sourceTiles_.length===0&&(this.state=P.EMPTY)}}getImage(){return this.canvas_}reproject_(){const t=[];if(this.sourceTiles_.forEach(e=>{var n;const i=e.tile;if(i&&i.getState()==P.LOADED){const r=this.sourceTileGrid_.getTileCoordExtent(i.tileCoord);r[0]+=e.offset,r[2]+=e.offset;const o=(n=this.clipExtent_)==null?void 0:n.slice();o&&(o[0]+=e.offset,o[2]+=e.offset),t.push({extent:r,clipExtent:o,image:i.getImage()})}}),this.sourceTiles_.length=0,t.length===0)this.state=P.ERROR;else{const e=this.wrappedTileCoord_[0],i=this.targetTileGrid_.getTileSize(e),n=typeof i=="number"?i:i[0],r=typeof i=="number"?i:i[1],o=this.targetTileGrid_.getResolution(e),a=this.sourceTileGrid_.getResolution(this.sourceZ_),l=this.targetTileGrid_.getTileCoordExtent(this.wrappedTileCoord_);this.canvas_=nd(n,r,this.pixelRatio_,a,this.sourceTileGrid_.getExtent(),o,l,this.triangulation_,t,this.gutter_,this.renderEdges_,this.interpolate),this.state=P.LOADED}this.changed()}load(){if(this.state==P.IDLE){this.state=P.LOADING,this.changed();let t=0;this.sourcesListenerKeys_=[],this.sourceTiles_.forEach(({tile:e})=>{const i=e.getState();if(i==P.IDLE||i==P.LOADING){t++;const n=q(e,z.CHANGE,function(r){const o=e.getState();(o==P.LOADED||o==P.ERROR||o==P.EMPTY)&&(it(n),t--,t===0&&(this.unlistenSources_(),this.reproject_()))},this);this.sourcesListenerKeys_.push(n)}}),t===0?setTimeout(this.reproject_.bind(this),0):this.sourceTiles_.forEach(function({tile:e},i,n){e.getState()==P.IDLE&&e.load()})}}unlistenSources_(){this.sourcesListenerKeys_.forEach(it),this.sourcesListenerKeys_=null}release(){this.canvas_&&(ps(this.canvas_.getContext("2d")),Ii.push(this.canvas_),this.canvas_=null),super.release()}}class sd{constructor(t){this.highWaterMark=t!==void 0?t:2048,this.count_=0,this.entries_={},this.oldest_=null,this.newest_=null}canExpireCache(){return this.highWaterMark>0&&this.getCount()>this.highWaterMark}expireCache(t){for(;this.canExpireCache();)this.pop()}clear(){this.count_=0,this.entries_={},this.oldest_=null,this.newest_=null}containsKey(t){return this.entries_.hasOwnProperty(t)}forEach(t){let e=this.oldest_;for(;e;)t(e.value_,e.key_,this),e=e.newer}get(t,e){const i=this.entries_[t];return $(i!==void 0,"Tried to get a value for a key that does not exist in the cache"),i===this.newest_||(i===this.oldest_?(this.oldest_=this.oldest_.newer,this.oldest_.older=null):(i.newer.older=i.older,i.older.newer=i.newer),i.newer=null,i.older=this.newest_,this.newest_.newer=i,this.newest_=i),i.value_}remove(t){const e=this.entries_[t];return $(e!==void 0,"Tried to get a value for a key that does not exist in the cache"),e===this.newest_?(this.newest_=e.older,this.newest_&&(this.newest_.newer=null)):e===this.oldest_?(this.oldest_=e.newer,this.oldest_&&(this.oldest_.older=null)):(e.newer.older=e.older,e.older.newer=e.newer),delete this.entries_[t],--this.count_,e.value_}getCount(){return this.count_}getKeys(){const t=new Array(this.count_);let e=0,i;for(i=this.newest_;i;i=i.older)t[e++]=i.key_;return t}getValues(){const t=new Array(this.count_);let e=0,i;for(i=this.newest_;i;i=i.older)t[e++]=i.value_;return t}peekLast(){return this.oldest_.value_}peekLastKey(){return this.oldest_.key_}peekFirstKey(){return this.newest_.key_}peek(t){var e;return(e=this.entries_[t])==null?void 0:e.value_}pop(){const t=this.oldest_;return delete this.entries_[t.key_],t.newer&&(t.newer.older=null),this.oldest_=t.newer,this.oldest_||(this.newest_=null),--this.count_,t.value_}replace(t,e){this.get(t),this.entries_[t].value_=e}set(t,e){$(!(t in this.entries_),"Tried to set a value for a key that is used already");const i={key_:t,newer:null,older:this.newest_,value_:e};this.newest_?this.newest_.newer=i:this.oldest_=i,this.newest_=i,this.entries_[t]=i,++this.count_}setSize(t){this.highWaterMark=t}}function Wo(s,t,e,i){return i!==void 0?(i[0]=s,i[1]=t,i[2]=e,i):[s,t,e]}function vs(s,t,e){return s+"/"+t+"/"+e}function hl(s){return vs(s[0],s[1],s[2])}function rd(s){return s.split("/").map(Number)}function cl(s){return(s[1]<<s[0])+s[2]}function od(s,t){const e=s[0],i=s[1],n=s[2];if(t.getMinZoom()>e||e>t.getMaxZoom())return!1;const r=t.getFullTileRange(e);return r?r.containsXY(i,n):!0}class ul extends sd{clear(){for(;this.getCount()>0;)this.pop().release();super.clear()}expireCache(t){for(;this.canExpireCache()&&!(this.peekLast().getKey()in t);)this.pop().release()}pruneExceptNewestZ(){if(this.getCount()===0)return;const t=this.peekFirstKey(),i=rd(t)[0];this.forEach(n=>{n.tileCoord[0]!==i&&(this.remove(hl(n.tileCoord)),n.release())})}}const Bs={TILELOADSTART:"tileloadstart",TILELOADEND:"tileloadend",TILELOADERROR:"tileloaderror"};class dl extends Qt{constructor(t){super(),this.projection=Mt(t.projection),this.attributions_=Xo(t.attributions),this.attributionsCollapsible_=t.attributionsCollapsible!==void 0?t.attributionsCollapsible:!0,this.loading=!1,this.state_=t.state!==void 0?t.state:"ready",this.wrapX_=t.wrapX!==void 0?t.wrapX:!1,this.interpolate_=!!t.interpolate,this.viewResolver=null,this.viewRejector=null;const e=this;this.viewPromise_=new Promise(function(i,n){e.viewResolver=i,e.viewRejector=n})}getAttributions(){return this.attributions_}getAttributionsCollapsible(){return this.attributionsCollapsible_}getProjection(){return this.projection}getResolutions(t){return null}getView(){return this.viewPromise_}getState(){return this.state_}getWrapX(){return this.wrapX_}getInterpolate(){return this.interpolate_}refresh(){this.changed()}setAttributions(t){this.attributions_=Xo(t),this.changed()}setState(t){this.state_=t,this.changed()}}function Xo(s){return s?Array.isArray(s)?function(t){return s}:typeof s=="function"?s:function(t){return[s]}:null}class Wr{constructor(t,e,i,n){this.minX=t,this.maxX=e,this.minY=i,this.maxY=n}contains(t){return this.containsXY(t[1],t[2])}containsTileRange(t){return this.minX<=t.minX&&t.maxX<=this.maxX&&this.minY<=t.minY&&t.maxY<=this.maxY}containsXY(t,e){return this.minX<=t&&t<=this.maxX&&this.minY<=e&&e<=this.maxY}equals(t){return this.minX==t.minX&&this.minY==t.minY&&this.maxX==t.maxX&&this.maxY==t.maxY}extend(t){t.minX<this.minX&&(this.minX=t.minX),t.maxX>this.maxX&&(this.maxX=t.maxX),t.minY<this.minY&&(this.minY=t.minY),t.maxY>this.maxY&&(this.maxY=t.maxY)}getHeight(){return this.maxY-this.minY+1}getSize(){return[this.getWidth(),this.getHeight()]}getWidth(){return this.maxX-this.minX+1}intersects(t){return this.minX<=t.maxX&&this.maxX>=t.minX&&this.minY<=t.maxY&&this.maxY>=t.minY}}function di(s,t,e,i,n){return n!==void 0?(n.minX=s,n.maxX=t,n.minY=e,n.maxY=i,n):new Wr(s,t,e,i)}const fi=[0,0,0],be=5;class Xr{constructor(t){this.minZoom=t.minZoom!==void 0?t.minZoom:0,this.resolutions_=t.resolutions,$(Nl(this.resolutions_,(n,r)=>r-n),"`resolutions` must be sorted in descending order");let e;if(!t.origins){for(let n=0,r=this.resolutions_.length-1;n<r;++n)if(!e)e=this.resolutions_[n]/this.resolutions_[n+1];else if(this.resolutions_[n]/this.resolutions_[n+1]!==e){e=void 0;break}}this.zoomFactor_=e,this.maxZoom=this.resolutions_.length-1,this.origin_=t.origin!==void 0?t.origin:null,this.origins_=null,t.origins!==void 0&&(this.origins_=t.origins,$(this.origins_.length==this.resolutions_.length,"Number of `origins` and `resolutions` must be equal"));const i=t.extent;i!==void 0&&!this.origin_&&!this.origins_&&(this.origin_=Xe(i)),$(!this.origin_&&this.origins_||this.origin_&&!this.origins_,"Either `origin` or `origins` must be configured, never both"),this.tileSizes_=null,t.tileSizes!==void 0&&(this.tileSizes_=t.tileSizes,$(this.tileSizes_.length==this.resolutions_.length,"Number of `tileSizes` and `resolutions` must be equal")),this.tileSize_=t.tileSize!==void 0?t.tileSize:this.tileSizes_?null:gs,$(!this.tileSize_&&this.tileSizes_||this.tileSize_&&!this.tileSizes_,"Either `tileSize` or `tileSizes` must be configured, never both"),this.extent_=i!==void 0?i:null,this.fullTileRanges_=null,this.tmpSize_=[0,0],this.tmpExtent_=[0,0,0,0],t.sizes!==void 0?this.fullTileRanges_=t.sizes.map((n,r)=>{const o=new Wr(Math.min(0,n[0]),Math.max(n[0]-1,-1),Math.min(0,n[1]),Math.max(n[1]-1,-1));if(i){const a=this.getTileRangeForExtentAndZ(i,r);o.minX=Math.max(a.minX,o.minX),o.maxX=Math.min(a.maxX,o.maxX),o.minY=Math.max(a.minY,o.minY),o.maxY=Math.min(a.maxY,o.maxY)}return o}):i&&this.calculateTileRanges_(i)}forEachTileCoord(t,e,i){const n=this.getTileRangeForExtentAndZ(t,e);for(let r=n.minX,o=n.maxX;r<=o;++r)for(let a=n.minY,l=n.maxY;a<=l;++a)i([e,r,a])}forEachTileCoordParentTileRange(t,e,i,n){let r,o,a,l=null,c=t[0]-1;for(this.zoomFactor_===2?(o=t[1],a=t[2]):l=this.getTileCoordExtent(t,n);c>=this.minZoom;){if(o!==void 0&&a!==void 0?(o=Math.floor(o/2),a=Math.floor(a/2),r=di(o,o,a,a,i)):r=this.getTileRangeForExtentAndZ(l,c,i),e(c,r))return!0;--c}return!1}getExtent(){return this.extent_}getMaxZoom(){return this.maxZoom}getMinZoom(){return this.minZoom}getOrigin(t){return this.origin_?this.origin_:this.origins_[t]}getResolution(t){return this.resolutions_[t]}getResolutions(){return this.resolutions_}getTileCoordChildTileRange(t,e,i){if(t[0]<this.maxZoom){if(this.zoomFactor_===2){const r=t[1]*2,o=t[2]*2;return di(r,r+1,o,o+1,e)}const n=this.getTileCoordExtent(t,i||this.tmpExtent_);return this.getTileRangeForExtentAndZ(n,t[0]+1,e)}return null}getTileRangeForTileCoordAndZ(t,e,i){if(e>this.maxZoom||e<this.minZoom)return null;const n=t[0],r=t[1],o=t[2];if(e===n)return di(r,o,r,o,i);if(this.zoomFactor_){const l=Math.pow(this.zoomFactor_,e-n),c=Math.floor(r*l),h=Math.floor(o*l);if(e<n)return di(c,c,h,h,i);const u=Math.floor(l*(r+1))-1,d=Math.floor(l*(o+1))-1;return di(c,u,h,d,i)}const a=this.getTileCoordExtent(t,this.tmpExtent_);return this.getTileRangeForExtentAndZ(a,e,i)}getTileRangeForExtentAndZ(t,e,i){this.getTileCoordForXYAndZ_(t[0],t[3],e,!1,fi);const n=fi[1],r=fi[2];this.getTileCoordForXYAndZ_(t[2],t[1],e,!0,fi);const o=fi[1],a=fi[2];return di(n,o,r,a,i)}getTileCoordCenter(t){const e=this.getOrigin(t[0]),i=this.getResolution(t[0]),n=Ft(this.getTileSize(t[0]),this.tmpSize_);return[e[0]+(t[1]+.5)*n[0]*i,e[1]-(t[2]+.5)*n[1]*i]}getTileCoordExtent(t,e){const i=this.getOrigin(t[0]),n=this.getResolution(t[0]),r=Ft(this.getTileSize(t[0]),this.tmpSize_),o=i[0]+t[1]*r[0]*n,a=i[1]-(t[2]+1)*r[1]*n,l=o+r[0]*n,c=a+r[1]*n;return Ce(o,a,l,c,e)}getTileCoordForCoordAndResolution(t,e,i){return this.getTileCoordForXYAndResolution_(t[0],t[1],e,!1,i)}getTileCoordForXYAndResolution_(t,e,i,n,r){const o=this.getZForResolution(i),a=i/this.getResolution(o),l=this.getOrigin(o),c=Ft(this.getTileSize(o),this.tmpSize_);let h=a*(t-l[0])/i/c[0],u=a*(l[1]-e)/i/c[1];return n?(h=Nn(h,be)-1,u=Nn(u,be)-1):(h=kn(h,be),u=kn(u,be)),Wo(o,h,u,r)}getTileCoordForXYAndZ_(t,e,i,n,r){const o=this.getOrigin(i),a=this.getResolution(i),l=Ft(this.getTileSize(i),this.tmpSize_);let c=(t-o[0])/a/l[0],h=(o[1]-e)/a/l[1];return n?(c=Nn(c,be)-1,h=Nn(h,be)-1):(c=kn(c,be),h=kn(h,be)),Wo(i,c,h,r)}getTileCoordForCoordAndZ(t,e,i){return this.getTileCoordForXYAndZ_(t[0],t[1],e,!1,i)}getTileCoordResolution(t){return this.resolutions_[t[0]]}getTileSize(t){return this.tileSize_?this.tileSize_:this.tileSizes_[t]}getFullTileRange(t){return this.fullTileRanges_?this.fullTileRanges_[t]:this.extent_?this.getTileRangeForExtentAndZ(this.extent_,t):null}getZForResolution(t,e){const i=gr(this.resolutions_,t,e||0);return ht(i,this.minZoom,this.maxZoom)}tileCoordIntersectsViewport(t,e){return Ia(e,0,e.length,2,this.getTileCoordExtent(t))}calculateTileRanges_(t){const e=this.resolutions_.length,i=new Array(e);for(let n=this.minZoom;n<e;++n)i[n]=this.getTileRangeForExtentAndZ(t,n);this.fullTileRanges_=i}}function fl(s){let t=s.getDefaultTileGrid();return t||(t=cd(s),s.setDefaultTileGrid(t)),t}function ad(s,t,e){const i=t[0],n=s.getTileCoordCenter(t),r=Yr(e);if(!Li(r,n)){const o=B(r),a=Math.ceil((r[0]-n[0])/o);return n[0]+=o*a,s.getTileCoordForCoordAndZ(n,i)}return t}function ld(s,t,e,i){i=i!==void 0?i:"top-left";const n=gl(s,t,e);return new Xr({extent:s,origin:Hl(s,i),resolutions:n,tileSize:e})}function hd(s){const t=s||{},e=t.extent||Mt("EPSG:3857").getExtent(),i={extent:e,minZoom:t.minZoom,tileSize:t.tileSize,resolutions:gl(e,t.maxZoom,t.tileSize,t.maxResolution)};return new Xr(i)}function gl(s,t,e,i){t=t!==void 0?t:Qh,e=Ft(e!==void 0?e:gs);const n=at(s),r=B(s);i=i>0?i:Math.max(r/e[0],n/e[1]);const o=t+1,a=new Array(o);for(let l=0;l<o;++l)a[l]=i/Math.pow(2,l);return a}function cd(s,t,e,i){const n=Yr(s);return ld(n,t,e,i)}function Yr(s){s=Mt(s);let t=s.getExtent();if(!t){const e=180*Ai.degrees/s.getMetersPerUnit();t=Ce(-e,-e,e,e)}return t}class ud extends dl{constructor(t){super({attributions:t.attributions,attributionsCollapsible:t.attributionsCollapsible,projection:t.projection,state:t.state,wrapX:t.wrapX,interpolate:t.interpolate}),this.on,this.once,this.un,this.opaque_=t.opaque!==void 0?t.opaque:!1,this.tilePixelRatio_=t.tilePixelRatio!==void 0?t.tilePixelRatio:1,this.tileGrid=t.tileGrid!==void 0?t.tileGrid:null;const e=[256,256];this.tileGrid&&Ft(this.tileGrid.getTileSize(this.tileGrid.getMinZoom()),e),this.tileCache=new ul(t.cacheSize||0),this.tmpSize=[0,0],this.key_=t.key||"",this.tileOptions={transition:t.transition,interpolate:t.interpolate},this.zDirection=t.zDirection?t.zDirection:0}canExpireCache(){return this.tileCache.canExpireCache()}expireCache(t,e){const i=this.getTileCacheForProjection(t);i&&i.expireCache(e)}forEachLoadedTile(t,e,i,n){const r=this.getTileCacheForProjection(t);if(!r)return!1;let o=!0,a,l,c;for(let h=i.minX;h<=i.maxX;++h)for(let u=i.minY;u<=i.maxY;++u)l=vs(e,h,u),c=!1,r.containsKey(l)&&(a=r.get(l),c=a.getState()===P.LOADED,c&&(c=n(a)!==!1)),c||(o=!1);return o}getGutterForProjection(t){return 0}getKey(){return this.key_}setKey(t){this.key_!==t&&(this.key_=t,this.changed())}getOpaque(t){return this.opaque_}getResolutions(t){const e=t?this.getTileGridForProjection(t):this.tileGrid;return e?e.getResolutions():null}getTile(t,e,i,n,r){return J()}getTileGrid(){return this.tileGrid}getTileGridForProjection(t){return this.tileGrid?this.tileGrid:fl(t)}getTileCacheForProjection(t){const e=this.getProjection();return $(e===null||mi(e,t),"A VectorTile source can only be rendered if it has a projection compatible with the view projection."),this.tileCache}getTilePixelRatio(t){return this.tilePixelRatio_}getTilePixelSize(t,e,i){const n=this.getTileGridForProjection(i),r=this.getTilePixelRatio(e),o=Ft(n.getTileSize(t),this.tmpSize);return r==1?o:mc(o,r,this.tmpSize)}getTileCoordForTileUrlFunction(t,e){e=e!==void 0?e:this.getProjection();const i=this.getTileGridForProjection(e);return this.getWrapX()&&e.isGlobal()&&(t=ad(i,t,e)),od(t,i)?t:null}clear(){this.tileCache.clear()}refresh(){this.clear(),super.refresh()}updateCacheSize(t,e){const i=this.getTileCacheForProjection(e);t>i.highWaterMark&&(i.highWaterMark=t)}useTile(t,e,i,n){}}class dd extends ae{constructor(t,e){super(t),this.tile=e}}function fd(s,t){const e=/\{z\}/g,i=/\{x\}/g,n=/\{y\}/g,r=/\{-y\}/g;return function(o,a,l){if(o)return s.replace(e,o[0].toString()).replace(i,o[1].toString()).replace(n,o[2].toString()).replace(r,function(){const c=o[0],h=t.getFullTileRange(c);if(!h)throw new Error("The {-y} placeholder requires a tile grid with extent");return(h.getHeight()-o[2]-1).toString()})}}function gd(s,t){const e=s.length,i=new Array(e);for(let n=0;n<e;++n)i[n]=fd(s[n],t);return _l(i)}function _l(s){return s.length===1?s[0]:function(t,e,i){if(!t)return;const n=cl(t),r=Qe(n,s.length);return s[r](t,e,i)}}function ml(s){const t=[];let e=/\{([a-z])-([a-z])\}/.exec(s);if(e){const i=e[1].charCodeAt(0),n=e[2].charCodeAt(0);let r;for(r=i;r<=n;++r)t.push(s.replace(e[0],String.fromCharCode(r)));return t}if(e=/\{(\d+)-(\d+)\}/.exec(s),e){const i=parseInt(e[2],10);for(let n=parseInt(e[1],10);n<=i;n++)t.push(s.replace(e[0],n.toString()));return t}return t.push(s),t}class Vr extends ud{constructor(t){super({attributions:t.attributions,cacheSize:t.cacheSize,opaque:t.opaque,projection:t.projection,state:t.state,tileGrid:t.tileGrid,tilePixelRatio:t.tilePixelRatio,wrapX:t.wrapX,transition:t.transition,interpolate:t.interpolate,key:t.key,attributionsCollapsible:t.attributionsCollapsible,zDirection:t.zDirection}),this.generateTileUrlFunction_=this.tileUrlFunction===Vr.prototype.tileUrlFunction,this.tileLoadFunction=t.tileLoadFunction,t.tileUrlFunction&&(this.tileUrlFunction=t.tileUrlFunction),this.urls=null,t.urls?this.setUrls(t.urls):t.url&&this.setUrl(t.url),this.tileLoadingKeys_={}}getTileLoadFunction(){return this.tileLoadFunction}getTileUrlFunction(){return Object.getPrototypeOf(this).tileUrlFunction===this.tileUrlFunction?this.tileUrlFunction.bind(this):this.tileUrlFunction}getUrls(){return this.urls}handleTileChange(t){const e=t.target,i=U(e),n=e.getState();let r;n==P.LOADING?(this.tileLoadingKeys_[i]=!0,r=Bs.TILELOADSTART):i in this.tileLoadingKeys_&&(delete this.tileLoadingKeys_[i],r=n==P.ERROR?Bs.TILELOADERROR:n==P.LOADED?Bs.TILELOADEND:void 0),r!=null&&this.dispatchEvent(new dd(r,e))}setTileLoadFunction(t){this.tileCache.clear(),this.tileLoadFunction=t,this.changed()}setTileUrlFunction(t,e){this.tileUrlFunction=t,this.tileCache.pruneExceptNewestZ(),typeof e<"u"?this.setKey(e):this.changed()}setUrl(t){const e=ml(t);this.urls=e,this.setUrls(e)}setUrls(t){this.urls=t;const e=t.join(`
+`);this.generateTileUrlFunction_?this.setTileUrlFunction(gd(t,this.tileGrid),e):this.setKey(e)}tileUrlFunction(t,e,i){}useTile(t,e,i){const n=vs(t,e,i);this.tileCache.containsKey(n)&&this.tileCache.get(n)}}class Br extends Vr{constructor(t){super({attributions:t.attributions,cacheSize:t.cacheSize,opaque:t.opaque,projection:t.projection,state:t.state,tileGrid:t.tileGrid,tileLoadFunction:t.tileLoadFunction?t.tileLoadFunction:_d,tilePixelRatio:t.tilePixelRatio,tileUrlFunction:t.tileUrlFunction,url:t.url,urls:t.urls,wrapX:t.wrapX,transition:t.transition,interpolate:t.interpolate!==void 0?t.interpolate:!0,key:t.key,attributionsCollapsible:t.attributionsCollapsible,zDirection:t.zDirection}),this.crossOrigin=t.crossOrigin!==void 0?t.crossOrigin:null,this.tileClass=t.tileClass!==void 0?t.tileClass:zr,this.tileCacheForProjection={},this.tileGridForProjection={},this.reprojectionErrorThreshold_=t.reprojectionErrorThreshold,this.renderReprojectionEdges_=!1}canExpireCache(){if(this.tileCache.canExpireCache())return!0;for(const t in this.tileCacheForProjection)if(this.tileCacheForProjection[t].canExpireCache())return!0;return!1}expireCache(t,e){const i=this.getTileCacheForProjection(t);this.tileCache.expireCache(this.tileCache==i?e:{});for(const n in this.tileCacheForProjection){const r=this.tileCacheForProjection[n];r.expireCache(r==i?e:{})}}getGutterForProjection(t){return this.getProjection()&&t&&!mi(this.getProjection(),t)?0:this.getGutter()}getGutter(){return 0}getKey(){let t=super.getKey();return this.getInterpolate()||(t+=":disable-interpolation"),t}getOpaque(t){return this.getProjection()&&t&&!mi(this.getProjection(),t)?!1:super.getOpaque(t)}getTileGridForProjection(t){const e=this.getProjection();if(this.tileGrid&&(!e||mi(e,t)))return this.tileGrid;const i=U(t);return i in this.tileGridForProjection||(this.tileGridForProjection[i]=fl(t)),this.tileGridForProjection[i]}getTileCacheForProjection(t){const e=this.getProjection();if(!e||mi(e,t))return this.tileCache;const i=U(t);return i in this.tileCacheForProjection||(this.tileCacheForProjection[i]=new ul(this.tileCache.highWaterMark)),this.tileCacheForProjection[i]}createTile_(t,e,i,n,r,o){const a=[t,e,i],l=this.getTileCoordForTileUrlFunction(a,r),c=l?this.tileUrlFunction(l,n,r):void 0,h=new this.tileClass(a,c!==void 0?P.IDLE:P.EMPTY,c!==void 0?c:"",this.crossOrigin,this.tileLoadFunction,this.tileOptions);return h.key=o,h.addEventListener(z.CHANGE,this.handleTileChange.bind(this)),h}getTile(t,e,i,n,r){const o=this.getProjection();if(!o||!r||mi(o,r))return this.getTileInternal(t,e,i,n,o||r);const a=this.getTileCacheForProjection(r),l=[t,e,i];let c;const h=hl(l);a.containsKey(h)&&(c=a.get(h));const u=this.getKey();if(c&&c.key==u)return c;const d=this.getTileGridForProjection(o),f=this.getTileGridForProjection(r),g=this.getTileCoordForTileUrlFunction(l,r),_=new ur(o,d,r,f,l,g,this.getTilePixelRatio(n),this.getGutter(),(m,p,y,E)=>this.getTileInternal(m,p,y,E,o),this.reprojectionErrorThreshold_,this.renderReprojectionEdges_,this.tileOptions);return _.key=u,c?(_.interimTile=c,_.refreshInterimChain(),a.replace(h,_)):a.set(h,_),_}getTileInternal(t,e,i,n,r){let o=null;const a=vs(t,e,i),l=this.getKey();if(!this.tileCache.containsKey(a))o=this.createTile_(t,e,i,n,r,l),this.tileCache.set(a,o);else if(o=this.tileCache.get(a),o.key!=l){const c=o;o=this.createTile_(t,e,i,n,r,l),c.getState()==P.IDLE?o.interimTile=c.interimTile:o.interimTile=c,o.refreshInterimChain(),this.tileCache.replace(a,o)}return o}setRenderReprojectionEdges(t){if(this.renderReprojectionEdges_!=t){this.renderReprojectionEdges_=t;for(const e in this.tileCacheForProjection)this.tileCacheForProjection[e].clear();this.changed()}}setTileGridForProjection(t,e){const i=Mt(t);if(i){const n=U(i);n in this.tileGridForProjection||(this.tileGridForProjection[n]=e)}}clear(){super.clear();for(const t in this.tileCacheForProjection)this.tileCacheForProjection[t].clear()}}function _d(s,t){s.getImage().src=t}class md extends Br{constructor(t){t=t||{};const e=t.projection!==void 0?t.projection:"EPSG:3857",i=t.tileGrid!==void 0?t.tileGrid:hd({extent:Yr(e),maxResolution:t.maxResolution,maxZoom:t.maxZoom,minZoom:t.minZoom,tileSize:t.tileSize});super({attributions:t.attributions,cacheSize:t.cacheSize,crossOrigin:t.crossOrigin,interpolate:t.interpolate,opaque:t.opaque,projection:e,reprojectionErrorThreshold:t.reprojectionErrorThreshold,tileGrid:i,tileLoadFunction:t.tileLoadFunction,tilePixelRatio:t.tilePixelRatio,tileUrlFunction:t.tileUrlFunction,url:t.url,urls:t.urls,wrapX:t.wrapX!==void 0?t.wrapX:!0,transition:t.transition,attributionsCollapsible:t.attributionsCollapsible,zDirection:t.zDirection}),this.gutter_=t.gutter!==void 0?t.gutter:0}getGutter(){return this.gutter_}}const pd='&#169; <a href="https://www.openstreetmap.org/copyright" target="_blank">OpenStreetMap</a> contributors.';class yd extends md{constructor(t){t=t||{};let e;t.attributions!==void 0?e=t.attributions:e=[pd];const i=t.crossOrigin!==void 0?t.crossOrigin:"anonymous",n=t.url!==void 0?t.url:"https://tile.openstreetmap.org/{z}/{x}/{y}.png";super({attributions:e,attributionsCollapsible:!1,cacheSize:t.cacheSize,crossOrigin:i,interpolate:t.interpolate,maxZoom:t.maxZoom!==void 0?t.maxZoom:19,opaque:t.opaque!==void 0?t.opaque:!0,reprojectionErrorThreshold:t.reprojectionErrorThreshold,tileLoadFunction:t.tileLoadFunction,transition:t.transition,url:n,wrapX:t.wrapX,zDirection:t.zDirection})}}const Et={ELEMENT:"element",MAP:"map",OFFSET:"offset",POSITION:"position",POSITIONING:"positioning"};class Ed extends Qt{constructor(t){super(),this.on,this.once,this.un,this.options=t,this.id=t.id,this.insertFirst=t.insertFirst!==void 0?t.insertFirst:!0,this.stopEvent=t.stopEvent!==void 0?t.stopEvent:!0,this.element=document.createElement("div"),this.element.className=t.className!==void 0?t.className:"ol-overlay-container "+Oc,this.element.style.position="absolute",this.element.style.pointerEvents="auto",this.autoPan=t.autoPan===!0?{}:t.autoPan||void 0,this.rendered={transform_:"",visible:!0},this.mapPostrenderListenerKey=null,this.addChangeListener(Et.ELEMENT,this.handleElementChanged),this.addChangeListener(Et.MAP,this.handleMapChanged),this.addChangeListener(Et.OFFSET,this.handleOffsetChanged),this.addChangeListener(Et.POSITION,this.handlePositionChanged),this.addChangeListener(Et.POSITIONING,this.handlePositioningChanged),t.element!==void 0&&this.setElement(t.element),this.setOffset(t.offset!==void 0?t.offset:[0,0]),this.setPositioning(t.positioning||"top-left"),t.position!==void 0&&this.setPosition(t.position)}getElement(){return this.get(Et.ELEMENT)}getId(){return this.id}getMap(){return this.get(Et.MAP)||null}getOffset(){return this.get(Et.OFFSET)}getPosition(){return this.get(Et.POSITION)}getPositioning(){return this.get(Et.POSITIONING)}handleElementChanged(){Ya(this.element);const t=this.getElement();t&&this.element.appendChild(t)}handleMapChanged(){this.mapPostrenderListenerKey&&(es(this.element),it(this.mapPostrenderListenerKey),this.mapPostrenderListenerKey=null);const t=this.getMap();if(t){this.mapPostrenderListenerKey=q(t,te.POSTRENDER,this.render,this),this.updatePixelPosition();const e=this.stopEvent?t.getOverlayContainerStopEvent():t.getOverlayContainer();this.insertFirst?e.insertBefore(this.element,e.childNodes[0]||null):e.appendChild(this.element),this.performAutoPan()}}render(){this.updatePixelPosition()}handleOffsetChanged(){this.updatePixelPosition()}handlePositionChanged(){this.updatePixelPosition(),this.performAutoPan()}handlePositioningChanged(){this.updatePixelPosition()}setElement(t){this.set(Et.ELEMENT,t)}setMap(t){this.set(Et.MAP,t)}setOffset(t){this.set(Et.OFFSET,t)}setPosition(t){this.set(Et.POSITION,t)}performAutoPan(){this.autoPan&&this.panIntoView(this.autoPan)}panIntoView(t){const e=this.getMap();if(!e||!e.getTargetElement()||!this.get(Et.POSITION))return;const i=this.getRect(e.getTargetElement(),e.getSize()),n=this.getElement(),r=this.getRect(n,[Tc(n),Rc(n)]);t=t||{};const o=t.margin===void 0?20:t.margin;if(!Fe(i,r)){const a=r[0]-i[0],l=i[2]-r[2],c=r[1]-i[1],h=i[3]-r[3],u=[0,0];if(a<0?u[0]=a-o:l<0&&(u[0]=Math.abs(l)+o),c<0?u[1]=c-o:h<0&&(u[1]=Math.abs(h)+o),u[0]!==0||u[1]!==0){const d=e.getView().getCenterInternal(),f=e.getPixelFromCoordinateInternal(d);if(!f)return;const g=[f[0]+u[0],f[1]+u[1]],_=t.animation||{};e.getView().animateInternal({center:e.getCoordinateFromPixelInternal(g),duration:_.duration,easing:_.easing})}}}getRect(t,e){const i=t.getBoundingClientRect(),n=i.left+window.pageXOffset,r=i.top+window.pageYOffset;return[n,r,n+e[0],r+e[1]]}setPositioning(t){this.set(Et.POSITIONING,t)}setVisible(t){this.rendered.visible!==t&&(this.element.style.display=t?"":"none",this.rendered.visible=t)}updatePixelPosition(){const t=this.getMap(),e=this.getPosition();if(!t||!t.isRendered()||!e){this.setVisible(!1);return}const i=t.getPixelFromCoordinate(e),n=t.getSize();this.updateRenderedPosition(i,n)}updateRenderedPosition(t,e){const i=this.element.style,n=this.getOffset(),r=this.getPositioning();this.setVisible(!0);const o=Math.round(t[0]+n[0])+"px",a=Math.round(t[1]+n[1])+"px";let l="0%",c="0%";r=="bottom-right"||r=="center-right"||r=="top-right"?l="-100%":(r=="bottom-center"||r=="center-center"||r=="top-center")&&(l="-50%"),r=="bottom-left"||r=="bottom-center"||r=="bottom-right"?c="-100%":(r=="center-left"||r=="center-center"||r=="center-right")&&(c="-50%");const h=`translate(${l}, ${c}) translate(${o}, ${a})`;this.rendered.transform_!=h&&(this.rendered.transform_=h,i.transform=h)}getOptions(){return this.options}}const Zs=.75,Bn=.1;class xd extends zi{constructor(t){t=t||{},super({element:document.createElement("div"),render:t.render,target:t.target}),this.boundHandleRotationChanged_=this.handleRotationChanged_.bind(this),this.collapsed_=t.collapsed!==void 0?t.collapsed:!0,this.collapsible_=t.collapsible!==void 0?t.collapsible:!0,this.collapsible_||(this.collapsed_=!1),this.rotateWithView_=t.rotateWithView!==void 0?t.rotateWithView:!1,this.viewExtent_=void 0;const e=t.className!==void 0?t.className:"ol-overviewmap",i=t.tipLabel!==void 0?t.tipLabel:"Overview map",n=t.collapseLabel!==void 0?t.collapseLabel:"‹";typeof n=="string"?(this.collapseLabel_=document.createElement("span"),this.collapseLabel_.textContent=n):this.collapseLabel_=n;const r=t.label!==void 0?t.label:"›";typeof r=="string"?(this.label_=document.createElement("span"),this.label_.textContent=r):this.label_=r;const o=this.collapsible_&&!this.collapsed_?this.collapseLabel_:this.label_,a=document.createElement("button");a.setAttribute("type","button"),a.title=i,a.appendChild(o),a.addEventListener(z.CLICK,this.handleClick_.bind(this),!1),this.ovmapDiv_=document.createElement("div"),this.ovmapDiv_.className="ol-overviewmap-map",this.view_=t.view;const l=new al({view:t.view,controls:new Nt,interactions:new Nt});this.ovmap_=l,t.layers&&t.layers.forEach(function(y){l.addLayer(y)});const c=document.createElement("div");c.className="ol-overviewmap-box",c.style.boxSizing="border-box",this.boxOverlay_=new Ed({position:[0,0],positioning:"center-center",element:c}),this.ovmap_.addOverlay(this.boxOverlay_);const h=e+" "+ni+" "+bn+(this.collapsed_&&this.collapsible_?" "+is:"")+(this.collapsible_?"":" ol-uncollapsible"),u=this.element;u.className=h,u.appendChild(this.ovmapDiv_),u.appendChild(a);const d=this,f=this.boxOverlay_,g=this.boxOverlay_.getElement(),_=function(y){return{clientX:y.clientX,clientY:y.clientY}},m=function(y){const E=_(y),w=l.getEventCoordinateInternal(E);f.setPosition(w)},p=function(y){const E=l.getEventCoordinateInternal(y);d.getMap().getView().setCenterInternal(E),window.removeEventListener("mousemove",m),window.removeEventListener("mouseup",p)};g.addEventListener("mousedown",function(){window.addEventListener("mousemove",m),window.addEventListener("mouseup",p)})}setMap(t){const e=this.getMap();if(t!==e){if(e){const i=e.getView();i&&this.unbindView_(i),this.ovmap_.setTarget(null)}if(super.setMap(t),t){this.ovmap_.setTarget(this.ovmapDiv_),this.listenerKeys.push(q(t,ti.PROPERTYCHANGE,this.handleMapPropertyChange_,this));const i=t.getView();i&&(this.bindView_(i),i.isDef()&&(this.ovmap_.updateSize(),this.resetExtent_())),this.ovmap_.isRendered()||this.updateBoxAfterOvmapIsRendered_()}}}handleMapPropertyChange_(t){if(t.key===ct.VIEW){const e=t.oldValue;e&&this.unbindView_(e);const i=this.getMap().getView();this.bindView_(i)}else!this.ovmap_.isRendered()&&(t.key===ct.TARGET||t.key===ct.SIZE)&&this.ovmap_.updateSize()}bindView_(t){if(!this.view_){const e=new Ut({projection:t.getProjection()});this.ovmap_.setView(e)}t.addChangeListener(Dt.ROTATION,this.boundHandleRotationChanged_),this.handleRotationChanged_()}unbindView_(t){t.removeChangeListener(Dt.ROTATION,this.boundHandleRotationChanged_)}handleRotationChanged_(){this.rotateWithView_&&this.ovmap_.getView().setRotation(this.getMap().getView().getRotation())}validateExtent_(){const t=this.getMap(),e=this.ovmap_;if(!t.isRendered()||!e.isRendered())return;const i=t.getSize(),r=t.getView().calculateExtentInternal(i);if(this.viewExtent_&&Mi(r,this.viewExtent_))return;this.viewExtent_=r;const o=e.getSize(),l=e.getView().calculateExtentInternal(o),c=e.getPixelFromCoordinateInternal(Xe(r)),h=e.getPixelFromCoordinateInternal(Rn(r)),u=Math.abs(c[0]-h[0]),d=Math.abs(c[1]-h[1]),f=o[0],g=o[1];u<f*Bn||d<g*Bn||u>f*Zs||d>g*Zs?this.resetExtent_():Fe(l,r)||this.recenter_()}resetExtent_(){const t=this.getMap(),e=this.ovmap_,i=t.getSize(),r=t.getView().calculateExtentInternal(i),o=e.getView(),a=Math.log(Zs/Bn)/Math.LN2,l=1/(Math.pow(2,a/2)*Bn);Jl(r,l),o.fitInternal(Jn(r))}recenter_(){const t=this.getMap(),e=this.ovmap_,i=t.getView();e.getView().setCenterInternal(i.getCenterInternal())}updateBox_(){const t=this.getMap(),e=this.ovmap_;if(!t.isRendered()||!e.isRendered())return;const i=t.getSize(),n=t.getView(),r=e.getView(),o=this.rotateWithView_?0:-n.getRotation(),a=this.boxOverlay_,l=this.boxOverlay_.getElement(),c=n.getCenterInternal(),h=n.getResolution(),u=r.getResolution(),d=i[0]*h/u,f=i[1]*h/u;if(a.setPosition(c),l){l.style.width=d+"px",l.style.height=f+"px";const g="rotate("+o+"rad)";l.style.transform=g}}updateBoxAfterOvmapIsRendered_(){this.ovmapPostrenderKey_||(this.ovmapPostrenderKey_=on(this.ovmap_,te.POSTRENDER,function(t){delete this.ovmapPostrenderKey_,this.updateBox_()},this))}handleClick_(t){t.preventDefault(),this.handleToggle_()}handleToggle_(){this.element.classList.toggle(is),this.collapsed_?ts(this.collapseLabel_,this.label_):ts(this.label_,this.collapseLabel_),this.collapsed_=!this.collapsed_;const t=this.ovmap_;if(!this.collapsed_){if(t.isRendered()){this.viewExtent_=void 0,t.render();return}t.updateSize(),this.resetExtent_(),this.updateBoxAfterOvmapIsRendered_()}}getCollapsible(){return this.collapsible_}setCollapsible(t){this.collapsible_!==t&&(this.collapsible_=t,this.element.classList.toggle("ol-uncollapsible"),!t&&this.collapsed_&&this.handleToggle_())}setCollapsed(t){!this.collapsible_||this.collapsed_===t||this.handleToggle_()}getCollapsed(){return this.collapsed_}getRotateWithView(){return this.rotateWithView_}setRotateWithView(t){this.rotateWithView_!==t&&(this.rotateWithView_=t,this.getMap().getView().getRotation()!==0&&(this.rotateWithView_?this.handleRotationChanged_():this.ovmap_.getView().setRotation(0),this.viewExtent_=void 0,this.validateExtent_(),this.updateBox_()))}getOverviewMap(){return this.ovmap_}render(t){this.validateExtent_(),this.updateBox_()}}const Us="units",wd=[1,2,5],$i=25.4/.28;class Cd extends zi{constructor(t){t=t||{};const e=document.createElement("div");e.style.pointerEvents="none",super({element:e,render:t.render,target:t.target}),this.on,this.once,this.un;const i=t.className!==void 0?t.className:t.bar?"ol-scale-bar":"ol-scale-line";this.innerElement_=document.createElement("div"),this.innerElement_.className=i+"-inner",this.element.className=i+" "+ni,this.element.appendChild(this.innerElement_),this.viewState_=null,this.minWidth_=t.minWidth!==void 0?t.minWidth:64,this.maxWidth_=t.maxWidth,this.renderedVisible_=!1,this.renderedWidth_=void 0,this.renderedHTML_="",this.addChangeListener(Us,this.handleUnitsChanged_),this.setUnits(t.units||"metric"),this.scaleBar_=t.bar||!1,this.scaleBarSteps_=t.steps||4,this.scaleBarText_=t.text||!1,this.dpi_=t.dpi||void 0}getUnits(){return this.get(Us)}handleUnitsChanged_(){this.updateElement_()}setUnits(t){this.set(Us,t)}setDpi(t){this.dpi_=t}updateElement_(){const t=this.viewState_;if(!t){this.renderedVisible_&&(this.element.style.display="none",this.renderedVisible_=!1);return}const e=t.center,i=t.projection,n=this.getUnits(),r=n=="degrees"?"degrees":"m";let o=Hn(i,t.resolution,e,r);const a=this.minWidth_*(this.dpi_||$i)/$i,l=this.maxWidth_!==void 0?this.maxWidth_*(this.dpi_||$i)/$i:void 0;let c=a*o,h="";if(n=="degrees"){const E=Ai.degrees;c*=E,c<E/60?(h="″",o*=3600):c<E?(h="′",o*=60):h="°"}else if(n=="imperial")c<.9144?(h="in",o/=.0254):c<1609.344?(h="ft",o/=.3048):(h="mi",o/=1609.344);else if(n=="nautical")o/=1852,h="NM";else if(n=="metric")c<1e-6?(h="nm",o*=1e9):c<.001?(h="μm",o*=1e6):c<1?(h="mm",o*=1e3):c<1e3?h="m":(h="km",o/=1e3);else if(n=="us")c<.9144?(h="in",o*=39.37):c<1609.344?(h="ft",o/=.30480061):(h="mi",o/=1609.3472);else throw new Error("Invalid units");let u=3*Math.floor(Math.log(a*o)/Math.log(10)),d,f,g,_,m,p;for(;;){g=Math.floor(u/3);const E=Math.pow(10,g);if(d=wd[(u%3+3)%3]*E,f=Math.round(d/o),isNaN(f)){this.element.style.display="none",this.renderedVisible_=!1;return}if(l!==void 0&&f>=l){d=_,f=m,g=p;break}else if(f>=a)break;_=d,m=f,p=g,++u}const y=this.scaleBar_?this.createScaleBar(f,d,h):d.toFixed(g<0?-g:0)+" "+h;this.renderedHTML_!=y&&(this.innerElement_.innerHTML=y,this.renderedHTML_=y),this.renderedWidth_!=f&&(this.innerElement_.style.width=f+"px",this.renderedWidth_=f),this.renderedVisible_||(this.element.style.display="",this.renderedVisible_=!0)}createScaleBar(t,e,i){const n=this.getScaleForResolution(),r=n<1?Math.round(1/n).toLocaleString()+" : 1":"1 : "+Math.round(n).toLocaleString(),o=this.scaleBarSteps_,a=t/o,l=[this.createMarker("absolute")];for(let h=0;h<o;++h){const u=h%2===0?"ol-scale-singlebar-odd":"ol-scale-singlebar-even";l.push(`<div><div class="ol-scale-singlebar ${u}" style="width: ${a}px;"></div>`+this.createMarker("relative")+(h%2===0||o===2?this.createStepText(h,t,!1,e,i):"")+"</div>")}return l.push(this.createStepText(o,t,!0,e,i)),(this.scaleBarText_?`<div class="ol-scale-text" style="width: ${t}px;">`+r+"</div>":"")+l.join("")}createMarker(t){return`<div class="ol-scale-step-marker" style="position: ${t}; top: ${t==="absolute"?3:-10}px;"></div>`}createStepText(t,e,i,n,r){const a=(t===0?0:Math.round(n/this.scaleBarSteps_*t*100)/100)+(t===0?"":" "+r),l=t===0?-3:e/this.scaleBarSteps_*-1,c=t===0?0:e/this.scaleBarSteps_*2;return`<div class="ol-scale-step-text" style="margin-left: ${l}px;text-align: ${t===0?"left":"center"};min-width: ${c}px;left: ${i?e+"px":"unset"};">`+a+"</div>"}getScaleForResolution(){const t=Hn(this.viewState_.projection,this.viewState_.resolution,this.viewState_.center,"m"),e=this.dpi_||$i,i=1e3/25.4;return t*i*e}render(t){const e=t.frameState;e?this.viewState_=e.viewState:this.viewState_=null,this.updateElement_()}}const M={BEGIN_GEOMETRY:0,BEGIN_PATH:1,CIRCLE:2,CLOSE_PATH:3,CUSTOM:4,DRAW_CHARS:5,DRAW_IMAGE:6,END_GEOMETRY:7,FILL:8,MOVE_TO_LINE_TO:9,SET_FILL_STYLE:10,SET_STROKE_STYLE:11,STROKE:12,ELLIPSE:13},gi=[M.FILL],ee=[M.STROKE],me=[M.BEGIN_PATH],Yo=[M.CLOSE_PATH];class pl{drawCustom(t,e,i,n,r){}drawGeometry(t){}setStyle(t){}drawCircle(t,e,i){}drawEllipse(t,e,i){}drawFeature(t,e,i){}drawGeometryCollection(t,e,i){}drawLineString(t,e,i){}drawMultiLineString(t,e,i){}drawMultiPoint(t,e,i){}drawMultiPolygon(t,e,i){}drawPoint(t,e,i){}drawPolygon(t,e,i){}drawText(t,e,i){}setFillStrokeStyle(t,e){}setImageStyle(t,e){}setTextStyle(t,e){}}class Mn extends pl{constructor(t,e,i,n){super(),this.tolerance=t,this.maxExtent=e,this.pixelRatio=n,this.maxLineWidth=0,this.resolution=i,this.beginGeometryInstruction1_=null,this.beginGeometryInstruction2_=null,this.bufferedMaxExtent_=null,this.instructions=[],this.coordinates=[],this.tmpCoordinate_=[],this.hitDetectionInstructions=[],this.state={}}applyPixelRatio(t){const e=this.pixelRatio;return e==1?t:t.map(function(i){return i*e})}appendFlatPointCoordinates(t,e){const i=this.getBufferedMaxExtent(),n=this.tmpCoordinate_,r=this.coordinates;let o=r.length;for(let a=0,l=t.length;a<l;a+=e)n[0]=t[a],n[1]=t[a+1],Li(i,n)&&(r[o++]=n[0],r[o++]=n[1]);return o}appendFlatLineCoordinates(t,e,i,n,r,o){const a=this.coordinates;let l=a.length;const c=this.getBufferedMaxExtent();o&&(e+=n);let h=t[e],u=t[e+1];const d=this.tmpCoordinate_;let f=!0,g,_,m;for(g=e+n;g<i;g+=n)d[0]=t[g],d[1]=t[g+1],m=$s(c,d),m!==_?(f&&(a[l++]=h,a[l++]=u,f=!1),a[l++]=d[0],a[l++]=d[1]):m===ut.INTERSECTING?(a[l++]=d[0],a[l++]=d[1],f=!1):f=!0,h=d[0],u=d[1],_=m;return(r&&f||g===e+n)&&(a[l++]=h,a[l++]=u),l}drawCustomCoordinates_(t,e,i,n,r){for(let o=0,a=i.length;o<a;++o){const l=i[o],c=this.appendFlatLineCoordinates(t,e,l,n,!1,!1);r.push(c),e=l}return e}drawCustom(t,e,i,n,r){this.beginGeometry(t,e,r);const o=t.getType(),a=t.getStride(),l=this.coordinates.length;let c,h,u,d,f;switch(o){case"MultiPolygon":c=t.getOrientedFlatCoordinates(),d=[];const g=t.getEndss();f=0;for(let _=0,m=g.length;_<m;++_){const p=[];f=this.drawCustomCoordinates_(c,f,g[_],a,p),d.push(p)}this.instructions.push([M.CUSTOM,l,d,t,i,mo,r]),this.hitDetectionInstructions.push([M.CUSTOM,l,d,t,n||i,mo,r]);break;case"Polygon":case"MultiLineString":u=[],c=o=="Polygon"?t.getOrientedFlatCoordinates():t.getFlatCoordinates(),f=this.drawCustomCoordinates_(c,0,t.getEnds(),a,u),this.instructions.push([M.CUSTOM,l,u,t,i,$n,r]),this.hitDetectionInstructions.push([M.CUSTOM,l,u,t,n||i,$n,r]);break;case"LineString":case"Circle":c=t.getFlatCoordinates(),h=this.appendFlatLineCoordinates(c,0,c.length,a,!1,!1),this.instructions.push([M.CUSTOM,l,h,t,i,Ci,r]),this.hitDetectionInstructions.push([M.CUSTOM,l,h,t,n||i,Ci,r]);break;case"MultiPoint":c=t.getFlatCoordinates(),h=this.appendFlatPointCoordinates(c,a),h>l&&(this.instructions.push([M.CUSTOM,l,h,t,i,Ci,r]),this.hitDetectionInstructions.push([M.CUSTOM,l,h,t,n||i,Ci,r]));break;case"Point":c=t.getFlatCoordinates(),this.coordinates.push(c[0],c[1]),h=this.coordinates.length,this.instructions.push([M.CUSTOM,l,h,t,i,void 0,r]),this.hitDetectionInstructions.push([M.CUSTOM,l,h,t,n||i,void 0,r]);break}this.endGeometry(e)}beginGeometry(t,e,i){this.beginGeometryInstruction1_=[M.BEGIN_GEOMETRY,e,0,t,i],this.instructions.push(this.beginGeometryInstruction1_),this.beginGeometryInstruction2_=[M.BEGIN_GEOMETRY,e,0,t,i],this.hitDetectionInstructions.push(this.beginGeometryInstruction2_)}finish(){return{instructions:this.instructions,hitDetectionInstructions:this.hitDetectionInstructions,coordinates:this.coordinates}}reverseHitDetectionInstructions(){const t=this.hitDetectionInstructions;t.reverse();let e;const i=t.length;let n,r,o=-1;for(e=0;e<i;++e)n=t[e],r=n[0],r==M.END_GEOMETRY?o=e:r==M.BEGIN_GEOMETRY&&(n[2]=e,kl(this.hitDetectionInstructions,o,e),o=-1)}setFillStrokeStyle(t,e){const i=this.state;if(t){const n=t.getColor();i.fillPatternScale=n&&typeof n=="object"&&"src"in n?this.pixelRatio:1,i.fillStyle=se(n||Lt)}else i.fillStyle=void 0;if(e){const n=e.getColor();i.strokeStyle=se(n||_n);const r=e.getLineCap();i.lineCap=r!==void 0?r:Oi;const o=e.getLineDash();i.lineDash=o?o.slice():ye;const a=e.getLineDashOffset();i.lineDashOffset=a||Ee;const l=e.getLineJoin();i.lineJoin=l!==void 0?l:Fi;const c=e.getWidth();i.lineWidth=c!==void 0?c:pn;const h=e.getMiterLimit();i.miterLimit=h!==void 0?h:gn,i.lineWidth>this.maxLineWidth&&(this.maxLineWidth=i.lineWidth,this.bufferedMaxExtent_=null)}else i.strokeStyle=void 0,i.lineCap=void 0,i.lineDash=null,i.lineDashOffset=void 0,i.lineJoin=void 0,i.lineWidth=void 0,i.miterLimit=void 0}createFill(t){const e=t.fillStyle,i=[M.SET_FILL_STYLE,e];return typeof e!="string"&&i.push(t.fillPatternScale),i}applyStroke(t){this.instructions.push(this.createStroke(t))}createStroke(t){return[M.SET_STROKE_STYLE,t.strokeStyle,t.lineWidth*this.pixelRatio,t.lineCap,t.lineJoin,t.miterLimit,this.applyPixelRatio(t.lineDash),t.lineDashOffset*this.pixelRatio]}updateFillStyle(t,e){const i=t.fillStyle;(typeof i!="string"||t.currentFillStyle!=i)&&(i!==void 0&&this.instructions.push(e.call(this,t)),t.currentFillStyle=i)}updateStrokeStyle(t,e){const i=t.strokeStyle,n=t.lineCap,r=t.lineDash,o=t.lineDashOffset,a=t.lineJoin,l=t.lineWidth,c=t.miterLimit;(t.currentStrokeStyle!=i||t.currentLineCap!=n||r!=t.currentLineDash&&!We(t.currentLineDash,r)||t.currentLineDashOffset!=o||t.currentLineJoin!=a||t.currentLineWidth!=l||t.currentMiterLimit!=c)&&(i!==void 0&&e.call(this,t),t.currentStrokeStyle=i,t.currentLineCap=n,t.currentLineDash=r,t.currentLineDashOffset=o,t.currentLineJoin=a,t.currentLineWidth=l,t.currentMiterLimit=c)}endGeometry(t){this.beginGeometryInstruction1_[2]=this.instructions.length,this.beginGeometryInstruction1_=null,this.beginGeometryInstruction2_[2]=this.hitDetectionInstructions.length,this.beginGeometryInstruction2_=null;const e=[M.END_GEOMETRY,t];this.instructions.push(e),this.hitDetectionInstructions.push(e)}getBufferedMaxExtent(){if(!this.bufferedMaxExtent_&&(this.bufferedMaxExtent_=sa(this.maxExtent),this.maxLineWidth>0)){const t=this.resolution*(this.maxLineWidth+1)/2;an(this.bufferedMaxExtent_,t,this.bufferedMaxExtent_)}return this.bufferedMaxExtent_}}class vd extends Mn{constructor(t,e,i,n){super(t,e,i,n),this.hitDetectionImage_=null,this.image_=null,this.imagePixelRatio_=void 0,this.anchorX_=void 0,this.anchorY_=void 0,this.height_=void 0,this.opacity_=void 0,this.originX_=void 0,this.originY_=void 0,this.rotateWithView_=void 0,this.rotation_=void 0,this.scale_=void 0,this.width_=void 0,this.declutterMode_=void 0,this.declutterImageWithText_=void 0}drawPoint(t,e,i){if(!this.image_||this.maxExtent&&!Li(this.maxExtent,t.getFlatCoordinates()))return;this.beginGeometry(t,e,i);const n=t.getFlatCoordinates(),r=t.getStride(),o=this.coordinates.length,a=this.appendFlatPointCoordinates(n,r);this.instructions.push([M.DRAW_IMAGE,o,a,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_*this.imagePixelRatio_,this.originY_*this.imagePixelRatio_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_),this.declutterMode_,this.declutterImageWithText_]),this.hitDetectionInstructions.push([M.DRAW_IMAGE,o,a,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,1,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterMode_,this.declutterImageWithText_]),this.endGeometry(e)}drawMultiPoint(t,e,i){if(!this.image_)return;this.beginGeometry(t,e,i);const n=t.getFlatCoordinates(),r=[];for(let l=0,c=n.length;l<c;l+=t.getStride())(!this.maxExtent||Li(this.maxExtent,n.slice(l,l+2)))&&r.push(n[l],n[l+1]);const o=this.coordinates.length,a=this.appendFlatPointCoordinates(r,2);this.instructions.push([M.DRAW_IMAGE,o,a,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_*this.imagePixelRatio_,this.originY_*this.imagePixelRatio_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_),this.declutterMode_,this.declutterImageWithText_]),this.hitDetectionInstructions.push([M.DRAW_IMAGE,o,a,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,1,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterMode_,this.declutterImageWithText_]),this.endGeometry(e)}finish(){return this.reverseHitDetectionInstructions(),this.anchorX_=void 0,this.anchorY_=void 0,this.hitDetectionImage_=null,this.image_=null,this.imagePixelRatio_=void 0,this.height_=void 0,this.scale_=void 0,this.opacity_=void 0,this.originX_=void 0,this.originY_=void 0,this.rotateWithView_=void 0,this.rotation_=void 0,this.width_=void 0,super.finish()}setImageStyle(t,e){const i=t.getAnchor(),n=t.getSize(),r=t.getOrigin();this.imagePixelRatio_=t.getPixelRatio(this.pixelRatio),this.anchorX_=i[0],this.anchorY_=i[1],this.hitDetectionImage_=t.getHitDetectionImage(),this.image_=t.getImage(this.pixelRatio),this.height_=n[1],this.opacity_=t.getOpacity(),this.originX_=r[0],this.originY_=r[1],this.rotateWithView_=t.getRotateWithView(),this.rotation_=t.getRotation(),this.scale_=t.getScaleArray(),this.width_=n[0],this.declutterMode_=t.getDeclutterMode(),this.declutterImageWithText_=e}}class Td extends Mn{constructor(t,e,i,n){super(t,e,i,n)}drawFlatCoordinates_(t,e,i,n){const r=this.coordinates.length,o=this.appendFlatLineCoordinates(t,e,i,n,!1,!1),a=[M.MOVE_TO_LINE_TO,r,o];return this.instructions.push(a),this.hitDetectionInstructions.push(a),i}drawLineString(t,e,i){const n=this.state,r=n.strokeStyle,o=n.lineWidth;if(r===void 0||o===void 0)return;this.updateStrokeStyle(n,this.applyStroke),this.beginGeometry(t,e,i),this.hitDetectionInstructions.push([M.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,ye,Ee],me);const a=t.getFlatCoordinates(),l=t.getStride();this.drawFlatCoordinates_(a,0,a.length,l),this.hitDetectionInstructions.push(ee),this.endGeometry(e)}drawMultiLineString(t,e,i){const n=this.state,r=n.strokeStyle,o=n.lineWidth;if(r===void 0||o===void 0)return;this.updateStrokeStyle(n,this.applyStroke),this.beginGeometry(t,e,i),this.hitDetectionInstructions.push([M.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,ye,Ee],me);const a=t.getEnds(),l=t.getFlatCoordinates(),c=t.getStride();let h=0;for(let u=0,d=a.length;u<d;++u)h=this.drawFlatCoordinates_(l,h,a[u],c);this.hitDetectionInstructions.push(ee),this.endGeometry(e)}finish(){const t=this.state;return t.lastStroke!=null&&t.lastStroke!=this.coordinates.length&&this.instructions.push(ee),this.reverseHitDetectionInstructions(),this.state=null,super.finish()}applyStroke(t){t.lastStroke!=null&&t.lastStroke!=this.coordinates.length&&(this.instructions.push(ee),t.lastStroke=this.coordinates.length),t.lastStroke=0,super.applyStroke(t),this.instructions.push(me)}}class Ks extends Mn{constructor(t,e,i,n){super(t,e,i,n)}drawFlatCoordinatess_(t,e,i,n){const r=this.state,o=r.fillStyle!==void 0,a=r.strokeStyle!==void 0,l=i.length;this.instructions.push(me),this.hitDetectionInstructions.push(me);for(let c=0;c<l;++c){const h=i[c],u=this.coordinates.length,d=this.appendFlatLineCoordinates(t,e,h,n,!0,!a),f=[M.MOVE_TO_LINE_TO,u,d];this.instructions.push(f),this.hitDetectionInstructions.push(f),a&&(this.instructions.push(Yo),this.hitDetectionInstructions.push(Yo)),e=h}return o&&(this.instructions.push(gi),this.hitDetectionInstructions.push(gi)),a&&(this.instructions.push(ee),this.hitDetectionInstructions.push(ee)),e}drawCircle(t,e,i){const n=this.state,r=n.fillStyle,o=n.strokeStyle;if(r===void 0&&o===void 0)return;this.setFillStrokeStyles_(),this.beginGeometry(t,e,i),n.fillStyle!==void 0&&this.hitDetectionInstructions.push([M.SET_FILL_STYLE,Lt]),n.strokeStyle!==void 0&&this.hitDetectionInstructions.push([M.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,ye,Ee]);const a=t.getFlatCoordinates(),l=t.getStride(),c=this.coordinates.length;this.appendFlatLineCoordinates(a,0,a.length,l,!1,!1);const h=[M.CIRCLE,c];this.instructions.push(me,h),this.hitDetectionInstructions.push(me,h),n.fillStyle!==void 0&&(this.instructions.push(gi),this.hitDetectionInstructions.push(gi)),n.strokeStyle!==void 0&&(this.instructions.push(ee),this.hitDetectionInstructions.push(ee)),this.endGeometry(e)}drawEllipse(t,e,i){const n=this.state,r=n.fillStyle,o=n.strokeStyle;if(r===void 0&&o===void 0)return;this.setFillStrokeStyles_(),this.beginGeometry(t,e,i),this.hitDetectionInstructions.push([M.SET_FILL_STYLE,Lt]),n.strokeStyle!==void 0&&this.hitDetectionInstructions.push([M.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,n.lineDash,n.lineDashOffset]);const a=t.getFlatCoordinates(),l=this.coordinates.length;Array.prototype.push.apply(this.coordinates,a);const c=this.coordinates.length,h=[M.ELLIPSE,l,c];this.instructions.push(me,h),this.hitDetectionInstructions.push(me,h),this.hitDetectionInstructions.push(gi),n.fillStyle!==void 0&&this.instructions.push(gi),n.strokeStyle!==void 0&&(this.instructions.push(ee),this.hitDetectionInstructions.push(ee)),this.endGeometry(e)}drawPolygon(t,e,i){const n=this.state,r=n.fillStyle,o=n.strokeStyle;if(r===void 0&&o===void 0)return;this.setFillStrokeStyles_(),this.beginGeometry(t,e,i),n.fillStyle!==void 0&&this.hitDetectionInstructions.push([M.SET_FILL_STYLE,Lt]),n.strokeStyle!==void 0&&this.hitDetectionInstructions.push([M.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,ye,Ee]);const a=t.getEnds(),l=t.getOrientedFlatCoordinates(),c=t.getStride();this.drawFlatCoordinatess_(l,0,a,c),this.endGeometry(e)}drawMultiPolygon(t,e,i){const n=this.state,r=n.fillStyle,o=n.strokeStyle;if(r===void 0&&o===void 0)return;this.setFillStrokeStyles_(),this.beginGeometry(t,e,i),n.fillStyle!==void 0&&this.hitDetectionInstructions.push([M.SET_FILL_STYLE,Lt]),n.strokeStyle!==void 0&&this.hitDetectionInstructions.push([M.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,ye,Ee]);const a=t.getEndss(),l=t.getOrientedFlatCoordinates(),c=t.getStride();let h=0;for(let u=0,d=a.length;u<d;++u)h=this.drawFlatCoordinatess_(l,h,a[u],c);this.endGeometry(e)}finish(){this.reverseHitDetectionInstructions(),this.state=null;const t=this.tolerance;if(t!==0){const e=this.coordinates;for(let i=0,n=e.length;i<n;++i)e[i]=He(e[i],t)}return super.finish()}setFillStrokeStyles_(){const t=this.state;t.fillStyle!==void 0&&this.updateFillStyle(t,this.createFill),t.strokeStyle!==void 0&&this.updateStrokeStyle(t,this.applyStroke)}}function Rd(s,t,e,i,n){const r=[];let o=e,a=0,l=t.slice(e,2);for(;a<s&&o+n<i;){const[c,h]=l.slice(-2),u=t[o+n],d=t[o+n+1],f=Math.sqrt((u-c)*(u-c)+(d-h)*(d-h));if(a+=f,a>=s){const g=(s-a+f)/f,_=Zt(c,u,g),m=Zt(h,d,g);l.push(_,m),r.push(l),l=[_,m],a==s&&(o+=n),a=0}else if(a<s)l.push(t[o+n],t[o+n+1]),o+=n;else{const g=f-a,_=Zt(c,u,g/f),m=Zt(h,d,g/f);l.push(_,m),r.push(l),l=[_,m],a=0,o+=n}}return a>0&&r.push(l),r}function Id(s,t,e,i,n){let r=e,o=e,a=0,l=0,c=e,h,u,d,f,g,_,m,p,y,E;for(u=e;u<i;u+=n){const w=t[u],x=t[u+1];g!==void 0&&(y=w-g,E=x-_,f=Math.sqrt(y*y+E*E),m!==void 0&&(l+=d,h=Math.acos((m*y+p*E)/(d*f)),h>s&&(l>a&&(a=l,r=c,o=u),l=0,c=u-n)),d=f,m=y,p=E),g=w,_=x}return l+=f,l>a?[c,u]:[r,o]}const ls={left:0,center:.5,right:1,top:0,middle:.5,hanging:.2,alphabetic:.8,ideographic:.8,bottom:1};class Sd extends Mn{constructor(t,e,i,n){super(t,e,i,n),this.labels_=null,this.text_="",this.textOffsetX_=0,this.textOffsetY_=0,this.textRotateWithView_=void 0,this.textRotation_=0,this.textFillState_=null,this.fillStates={},this.fillStates[Lt]={fillStyle:Lt},this.textStrokeState_=null,this.strokeStates={},this.textState_={},this.textStates={},this.textKey_="",this.fillKey_="",this.strokeKey_="",this.declutterMode_=void 0,this.declutterImageWithText_=void 0}finish(){const t=super.finish();return t.textStates=this.textStates,t.fillStates=this.fillStates,t.strokeStates=this.strokeStates,t}drawText(t,e,i){const n=this.textFillState_,r=this.textStrokeState_,o=this.textState_;if(this.text_===""||!o||!n&&!r)return;const a=this.coordinates;let l=a.length;const c=t.getType();let h=null,u=t.getStride();if(o.placement==="line"&&(c=="LineString"||c=="MultiLineString"||c=="Polygon"||c=="MultiPolygon")){if(!Pt(this.maxExtent,t.getExtent()))return;let d;if(h=t.getFlatCoordinates(),c=="LineString")d=[h.length];else if(c=="MultiLineString")d=t.getEnds();else if(c=="Polygon")d=t.getEnds().slice(0,1);else if(c=="MultiPolygon"){const m=t.getEndss();d=[];for(let p=0,y=m.length;p<y;++p)d.push(m[p][0])}this.beginGeometry(t,e,i);const f=o.repeat,g=f?void 0:o.textAlign;let _=0;for(let m=0,p=d.length;m<p;++m){let y;f?y=Rd(f*this.resolution,h,_,d[m],u):y=[h.slice(_,d[m])];for(let E=0,w=y.length;E<w;++E){const x=y[E];let v=0,T=x.length;if(g==null){const I=Id(o.maxAngle,x,0,x.length,2);v=I[0],T=I[1]}for(let I=v;I<T;I+=u)a.push(x[I],x[I+1]);const R=a.length;_=d[m],this.drawChars_(l,R),l=R}}this.endGeometry(e)}else{let d=o.overflow?null:[];switch(c){case"Point":case"MultiPoint":h=t.getFlatCoordinates();break;case"LineString":h=t.getFlatMidpoint();break;case"Circle":h=t.getCenter();break;case"MultiLineString":h=t.getFlatMidpoints(),u=2;break;case"Polygon":h=t.getFlatInteriorPoint(),o.overflow||d.push(h[2]/this.resolution),u=3;break;case"MultiPolygon":const y=t.getFlatInteriorPoints();h=[];for(let E=0,w=y.length;E<w;E+=3)o.overflow||d.push(y[E+2]/this.resolution),h.push(y[E],y[E+1]);if(h.length===0)return;u=2;break}const f=this.appendFlatPointCoordinates(h,u);if(f===l)return;if(d&&(f-l)/2!==h.length/u){let y=l/2;d=d.filter((E,w)=>{const x=a[(y+w)*2]===h[w*u]&&a[(y+w)*2+1]===h[w*u+1];return x||--y,x})}this.saveTextStates_(),(o.backgroundFill||o.backgroundStroke)&&(this.setFillStrokeStyle(o.backgroundFill,o.backgroundStroke),o.backgroundFill&&this.updateFillStyle(this.state,this.createFill),o.backgroundStroke&&(this.updateStrokeStyle(this.state,this.applyStroke),this.hitDetectionInstructions.push(this.createStroke(this.state)))),this.beginGeometry(t,e,i);let g=o.padding;if(g!=Je&&(o.scale[0]<0||o.scale[1]<0)){let y=o.padding[0],E=o.padding[1],w=o.padding[2],x=o.padding[3];o.scale[0]<0&&(E=-E,x=-x),o.scale[1]<0&&(y=-y,w=-w),g=[y,E,w,x]}const _=this.pixelRatio;this.instructions.push([M.DRAW_IMAGE,l,f,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[1,1],NaN,this.declutterMode_,this.declutterImageWithText_,g==Je?Je:g.map(function(y){return y*_}),!!o.backgroundFill,!!o.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,d]);const m=1/_,p=this.state.fillStyle;o.backgroundFill&&(this.state.fillStyle=Lt,this.hitDetectionInstructions.push(this.createFill(this.state))),this.hitDetectionInstructions.push([M.DRAW_IMAGE,l,f,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[m,m],NaN,this.declutterMode_,this.declutterImageWithText_,g,!!o.backgroundFill,!!o.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_?Lt:this.fillKey_,this.textOffsetX_,this.textOffsetY_,d]),o.backgroundFill&&(this.state.fillStyle=p,this.hitDetectionInstructions.push(this.createFill(this.state))),this.endGeometry(e)}}saveTextStates_(){const t=this.textStrokeState_,e=this.textState_,i=this.textFillState_,n=this.strokeKey_;t&&(n in this.strokeStates||(this.strokeStates[n]={strokeStyle:t.strokeStyle,lineCap:t.lineCap,lineDashOffset:t.lineDashOffset,lineWidth:t.lineWidth,lineJoin:t.lineJoin,miterLimit:t.miterLimit,lineDash:t.lineDash}));const r=this.textKey_;r in this.textStates||(this.textStates[r]={font:e.font,textAlign:e.textAlign||mn,justify:e.justify,textBaseline:e.textBaseline||ns,scale:e.scale});const o=this.fillKey_;i&&(o in this.fillStates||(this.fillStates[o]={fillStyle:i.fillStyle}))}drawChars_(t,e){const i=this.textStrokeState_,n=this.textState_,r=this.strokeKey_,o=this.textKey_,a=this.fillKey_;this.saveTextStates_();const l=this.pixelRatio,c=ls[n.textBaseline],h=this.textOffsetY_*l,u=this.text_,d=i?i.lineWidth*Math.abs(n.scale[0])/2:0;this.instructions.push([M.DRAW_CHARS,t,e,c,n.overflow,a,n.maxAngle,l,h,r,d*l,u,o,1,this.declutterMode_]),this.hitDetectionInstructions.push([M.DRAW_CHARS,t,e,c,n.overflow,a&&Lt,n.maxAngle,l,h,r,d*l,u,o,1/l,this.declutterMode_])}setTextStyle(t,e){let i,n,r;if(!t)this.text_="";else{const o=t.getFill();o?(n=this.textFillState_,n||(n={},this.textFillState_=n),n.fillStyle=se(o.getColor()||Lt)):(n=null,this.textFillState_=n);const a=t.getStroke();if(!a)r=null,this.textStrokeState_=r;else{r=this.textStrokeState_,r||(r={},this.textStrokeState_=r);const g=a.getLineDash(),_=a.getLineDashOffset(),m=a.getWidth(),p=a.getMiterLimit();r.lineCap=a.getLineCap()||Oi,r.lineDash=g?g.slice():ye,r.lineDashOffset=_===void 0?Ee:_,r.lineJoin=a.getLineJoin()||Fi,r.lineWidth=m===void 0?pn:m,r.miterLimit=p===void 0?gn:p,r.strokeStyle=se(a.getColor()||_n)}i=this.textState_;const l=t.getFont()||Ba;Dc(l);const c=t.getScaleArray();i.overflow=t.getOverflow(),i.font=l,i.maxAngle=t.getMaxAngle(),i.placement=t.getPlacement(),i.textAlign=t.getTextAlign(),i.repeat=t.getRepeat(),i.justify=t.getJustify(),i.textBaseline=t.getTextBaseline()||ns,i.backgroundFill=t.getBackgroundFill(),i.backgroundStroke=t.getBackgroundStroke(),i.padding=t.getPadding()||Je,i.scale=c===void 0?[1,1]:c;const h=t.getOffsetX(),u=t.getOffsetY(),d=t.getRotateWithView(),f=t.getRotation();this.text_=t.getText()||"",this.textOffsetX_=h===void 0?0:h,this.textOffsetY_=u===void 0?0:u,this.textRotateWithView_=d===void 0?!1:d,this.textRotation_=f===void 0?0:f,this.strokeKey_=r?(typeof r.strokeStyle=="string"?r.strokeStyle:U(r.strokeStyle))+r.lineCap+r.lineDashOffset+"|"+r.lineWidth+r.lineJoin+r.miterLimit+"["+r.lineDash.join()+"]":"",this.textKey_=i.font+i.scale+(i.textAlign||"?")+(i.repeat||"?")+(i.justify||"?")+(i.textBaseline||"?"),this.fillKey_=n&&n.fillStyle?typeof n.fillStyle=="string"?n.fillStyle:"|"+U(n.fillStyle):""}this.declutterMode_=t.getDeclutterMode(),this.declutterImageWithText_=e}}const bd={Circle:Ks,Default:Mn,Image:vd,LineString:Td,Polygon:Ks,Text:Sd,Ellipse:Ks};class Ld{constructor(t,e,i,n){this.tolerance_=t,this.maxExtent_=e,this.pixelRatio_=n,this.resolution_=i,this.buildersByZIndex_={}}finish(){const t={};for(const e in this.buildersByZIndex_){t[e]=t[e]||{};const i=this.buildersByZIndex_[e];for(const n in i){const r=i[n].finish();t[e][n]=r}}return t}getBuilder(t,e){const i=t!==void 0?t.toString():"0";let n=this.buildersByZIndex_[i];n===void 0&&(n={},this.buildersByZIndex_[i]=n);let r=n[e];if(r===void 0){const o=bd[e];r=new o(this.tolerance_,this.maxExtent_,this.resolution_,this.pixelRatio_),n[e]=r}return r}}class Md extends Cn{constructor(t){super(),this.ready=!0,this.boundHandleImageChange_=this.handleImageChange_.bind(this),this.layer_=t}getFeatures(t){return J()}getData(t){return null}prepareFrame(t){return J()}renderFrame(t,e){return J()}loadedTileCallback(t,e,i){t[e]||(t[e]={}),t[e][i.tileCoord.toString()]=i}createLoadedTileFinder(t,e,i){return(n,r)=>{const o=this.loadedTileCallback.bind(this,i,n);return t.forEachLoadedTile(e,n,r,o)}}forEachFeatureAtCoordinate(t,e,i,n,r){}getLayer(){return this.layer_}handleFontsChanged(){}handleImageChange_(t){const e=t.target;(e.getState()===V.LOADED||e.getState()===V.ERROR)&&this.renderIfReadyAndVisible()}loadImage(t){let e=t.getState();return e!=V.LOADED&&e!=V.ERROR&&t.addEventListener(z.CHANGE,this.boundHandleImageChange_),e==V.IDLE&&(t.load(),e=t.getState()),e==V.LOADED}renderIfReadyAndVisible(){const t=this.getLayer();t&&t.getVisible()&&t.getSourceState()==="ready"&&t.changed()}renderDeferred(t){}disposeInternal(){delete this.layer_,super.disposeInternal()}}class yl{constructor(){Qr(this,"pushMethodArgs_",(...t)=>(this.instructions_[this.zIndex+this.offset_].push(t),this));this.instructions_=[],this.zIndex=0,this.offset_=0,this.context_=new Proxy(Qn(),{get:(t,e)=>{if(typeof Qn()[e]=="function")return this.instructions_[this.zIndex+this.offset_]||(this.instructions_[this.zIndex+this.offset_]=[]),this.instructions_[this.zIndex+this.offset_].push(e),this.pushMethodArgs_},set:(t,e,i)=>(this.instructions_[this.zIndex+this.offset_]||(this.instructions_[this.zIndex+this.offset_]=[]),this.instructions_[this.zIndex+this.offset_].push(e,i),!0)})}pushFunction(t){this.instructions_[this.zIndex+this.offset_].push(t)}getContext(){return this.context_}draw(t){this.instructions_.forEach(e=>{for(let i=0,n=e.length;i<n;++i){const r=e[i];if(typeof r=="function"){r(t);continue}const o=e[++i];if(typeof t[r]=="function")t[r](...o);else{if(typeof o=="function"){t[r]=o(t);continue}t[r]=o}}})}clear(){this.instructions_.length=0,this.zIndex=0,this.offset_=0}offset(){this.offset_=this.instructions_.length,this.zIndex=0}}const Vo=[];let xi=null;function Ad(){xi=gt(1,1,void 0,{willReadFrequently:!0})}class El extends Md{constructor(t){super(t),this.container=null,this.renderedResolution,this.tempTransform=$t(),this.pixelTransform=$t(),this.inversePixelTransform=$t(),this.context=null,this.deferredContext_=null,this.containerReused=!1,this.pixelContext_=null,this.frameState=null}getImageData(t,e,i){xi||Ad(),xi.clearRect(0,0,1,1);let n;try{xi.drawImage(t,e,i,1,1,0,0,1,1),n=xi.getImageData(0,0,1,1).data}catch{return xi=null,null}return n}getBackground(t){let i=this.getLayer().getBackground();return typeof i=="function"&&(i=i(t.viewState.resolution)),i||void 0}useContainer(t,e,i){const n=this.getLayer().getClassName();let r,o;if(t&&t.className===n&&(!i||t&&t.style.backgroundColor&&We(fn(t.style.backgroundColor),fn(i)))){const a=t.firstElementChild;a instanceof HTMLCanvasElement&&(o=a.getContext("2d"))}if(o&&o.canvas.style.transform===e?(this.container=t,this.context=o,this.containerReused=!0):this.containerReused?(this.container=null,this.context=null,this.containerReused=!1):this.container&&(this.container.style.backgroundColor=null),!this.container){r=document.createElement("div"),r.className=n;let a=r.style;a.position="absolute",a.width="100%",a.height="100%",o=gt();const l=o.canvas;r.appendChild(l),a=l.style,a.position="absolute",a.left="0",a.transformOrigin="top left",this.container=r,this.context=o}!this.containerReused&&i&&!this.container.style.backgroundColor&&(this.container.style.backgroundColor=i)}clipUnrotated(t,e,i){const n=Xe(i),r=us(i),o=Rn(i),a=cs(i);pt(e.coordinateToPixelTransform,n),pt(e.coordinateToPixelTransform,r),pt(e.coordinateToPixelTransform,o),pt(e.coordinateToPixelTransform,a);const l=this.inversePixelTransform;pt(l,n),pt(l,r),pt(l,o),pt(l,a),t.save(),t.beginPath(),t.moveTo(Math.round(n[0]),Math.round(n[1])),t.lineTo(Math.round(r[0]),Math.round(r[1])),t.lineTo(Math.round(o[0]),Math.round(o[1])),t.lineTo(Math.round(a[0]),Math.round(a[1])),t.clip()}prepareContainer(t,e){const i=t.extent,n=t.viewState.resolution,r=t.viewState.rotation,o=t.pixelRatio,a=Math.round(B(i)/n*o),l=Math.round(at(i)/n*o);we(this.pixelTransform,t.size[0]/2,t.size[1]/2,1/o,1/o,r,-a/2,-l/2),na(this.inversePixelTransform,this.pixelTransform);const c=Ul(this.pixelTransform);if(this.useContainer(e,c,this.getBackground(t)),!this.containerReused){const h=this.context.canvas;h.width!=a||h.height!=l?(h.width=a,h.height=l):this.context.clearRect(0,0,a,l),c!==h.style.transform&&(h.style.transform=c)}}dispatchRenderEvent_(t,e,i){const n=this.getLayer();if(n.hasListener(t)){const r=new il(t,this.inversePixelTransform,i,e);n.dispatchEvent(r)}}preRender(t,e){this.frameState=e,!e.declutter&&this.dispatchRenderEvent_(jt.PRERENDER,t,e)}postRender(t,e){e.declutter||this.dispatchRenderEvent_(jt.POSTRENDER,t,e)}renderDeferredInternal(t){}getRenderContext(t){return t.declutter&&!this.deferredContext_&&(this.deferredContext_=new yl),t.declutter?this.deferredContext_.getContext():this.context}renderDeferred(t){t.declutter&&(this.dispatchRenderEvent_(jt.PRERENDER,this.context,t),t.declutter&&this.deferredContext_&&(this.deferredContext_.draw(this.context),this.deferredContext_.clear()),this.renderDeferredInternal(t),this.dispatchRenderEvent_(jt.POSTRENDER,this.context,t))}getRenderTransform(t,e,i,n,r,o,a){const l=r/2,c=o/2,h=n/e,u=-h,d=-t[0]+a,f=-t[1];return we(this.tempTransform,l,c,h,u,-i,d,f)}disposeInternal(){delete this.frameState,super.disposeInternal()}}function Pd(s,t,e,i,n,r,o,a,l,c,h,u){let d=s[t],f=s[t+1],g=0,_=0,m=0,p=0;function y(){g=d,_=f,t+=i,d=s[t],f=s[t+1],p+=m,m=Math.sqrt((d-g)*(d-g)+(f-_)*(f-_))}do y();while(t<e-i&&p+m<r);let E=m===0?0:(r-p)/m;const w=Zt(g,d,E),x=Zt(_,f,E),v=t-i,T=p,R=r+a*l(c,n,h);for(;t<e-i&&p+m<R;)y();E=m===0?0:(R-p)/m;const I=Zt(g,d,E),F=Zt(_,f,E);let O;if(u){const b=[w,x,I,F];ya(b,0,4,2,u,b,b),O=b[0]>b[2]}else O=w>I;const A=Math.PI,k=[],D=v+i===t;t=v,m=0,p=T,d=s[t],f=s[t+1];let G;if(D){y(),G=Math.atan2(f-_,d-g),O&&(G+=G>0?-A:A);const b=(I+w)/2,K=(F+x)/2;return k[0]=[b,K,(R-r)/2,G,n],k}n=n.replace(/\n/g," ");for(let b=0,K=n.length;b<K;){y();let W=Math.atan2(f-_,d-g);if(O&&(W+=W>0?-A:A),G!==void 0){let S=W-G;if(S+=S>A?-2*A:S<-A?2*A:0,Math.abs(S)>o)return null}G=W;const nt=b;let Y=0;for(;b<K;++b){const S=O?K-b-1:b,Tt=a*l(c,n[S],h);if(t+i<e&&p+m<r+Y+Tt/2)break;Y+=Tt}if(b===nt)continue;const j=O?n.substring(K-nt,K-b):n.substring(nt,b);E=m===0?0:(r+Y/2-p)/m;const Z=Zt(g,d,E),et=Zt(_,f,E);k.push([Z,et,Y/2,W,j]),r+=Y}return k}function Od(s,t,e,i){let n=s[t],r=s[t+1],o=0;for(let a=t+i;a<e;a+=i){const l=s[a],c=s[a+1];o+=Math.sqrt((l-n)*(l-n)+(c-r)*(c-r)),n=l,r=c}return o}const _i=zt(),Le=[],ue=[],de=[],Me=[];function Bo(s){return s[3].declutterBox}const Zo=new RegExp("[֑-ࣿיִ-﷿ﹰ-ﻼࠀ-࿿-]");function js(s,t){return t==="start"?t=Zo.test(s)?"right":"left":t==="end"&&(t=Zo.test(s)?"left":"right"),ls[t]}function Fd(s,t,e){return e>0&&s.push(`
+`,""),s.push(t,""),s}class Dd{constructor(t,e,i,n,r){this.overlaps=i,this.pixelRatio=e,this.resolution=t,this.alignAndScaleFill_,this.instructions=n.instructions,this.coordinates=n.coordinates,this.coordinateCache_={},this.renderedTransform_=$t(),this.hitDetectionInstructions=n.hitDetectionInstructions,this.pixelCoordinates_=null,this.viewRotation_=0,this.fillStates=n.fillStates||{},this.strokeStates=n.strokeStates||{},this.textStates=n.textStates||{},this.widths_={},this.labels_={},this.zIndexContext_=r?new yl:null}getZIndexContext(){return this.zIndexContext_}createLabel(t,e,i,n){const r=t+e+i+n;if(this.labels_[r])return this.labels_[r];const o=n?this.strokeStates[n]:null,a=i?this.fillStates[i]:null,l=this.textStates[e],c=this.pixelRatio,h=[l.scale[0]*c,l.scale[1]*c],u=Array.isArray(t),d=l.justify?ls[l.justify]:js(Array.isArray(t)?t[0]:t,l.textAlign||mn),f=n&&o.lineWidth?o.lineWidth:0,g=u?t:t.split(`
+`).reduce(Fd,[]),{width:_,height:m,widths:p,heights:y,lineWidths:E}=Nc(l,g),w=_+f,x=[],v=(w+2)*h[0],T=(m+f)*h[1],R={width:v<0?Math.floor(v):Math.ceil(v),height:T<0?Math.floor(T):Math.ceil(T),contextInstructions:x};(h[0]!=1||h[1]!=1)&&x.push("scale",h),n&&(x.push("strokeStyle",o.strokeStyle),x.push("lineWidth",f),x.push("lineCap",o.lineCap),x.push("lineJoin",o.lineJoin),x.push("miterLimit",o.miterLimit),x.push("setLineDash",[o.lineDash]),x.push("lineDashOffset",o.lineDashOffset)),i&&x.push("fillStyle",a.fillStyle),x.push("textBaseline","middle"),x.push("textAlign","center");const I=.5-d;let F=d*w+I*f;const O=[],A=[];let k=0,D=0,G=0,b=0,K;for(let W=0,nt=g.length;W<nt;W+=2){const Y=g[W];if(Y===`
+`){D+=k,k=0,F=d*w+I*f,++b;continue}const j=g[W+1]||l.font;j!==K&&(n&&O.push("font",j),i&&A.push("font",j),K=j),k=Math.max(k,y[G]);const Z=[Y,F+I*p[G]+d*(p[G]-E[b]),.5*(f+k)+D];F+=p[G],n&&O.push("strokeText",Z),i&&A.push("fillText",Z),++G}return Array.prototype.push.apply(x,O),Array.prototype.push.apply(x,A),this.labels_[r]=R,R}replayTextBackground_(t,e,i,n,r,o,a){t.beginPath(),t.moveTo.apply(t,e),t.lineTo.apply(t,i),t.lineTo.apply(t,n),t.lineTo.apply(t,r),t.lineTo.apply(t,e),o&&(this.alignAndScaleFill_=o[2],this.fill_(t)),a&&(this.setStrokeStyle_(t,a),t.stroke())}calculateImageOrLabelDimensions_(t,e,i,n,r,o,a,l,c,h,u,d,f,g,_,m){a*=d[0],l*=d[1];let p=i-a,y=n-l;const E=r+c>t?t-c:r,w=o+h>e?e-h:o,x=g[3]+E*d[0]+g[1],v=g[0]+w*d[1]+g[2],T=p-g[3],R=y-g[0];(_||u!==0)&&(Le[0]=T,Me[0]=T,Le[1]=R,ue[1]=R,ue[0]=T+x,de[0]=ue[0],de[1]=R+v,Me[1]=de[1]);let I;return u!==0?(I=we($t(),i,n,1,1,u,-i,-n),pt(I,Le),pt(I,ue),pt(I,de),pt(I,Me),Ce(Math.min(Le[0],ue[0],de[0],Me[0]),Math.min(Le[1],ue[1],de[1],Me[1]),Math.max(Le[0],ue[0],de[0],Me[0]),Math.max(Le[1],ue[1],de[1],Me[1]),_i)):Ce(Math.min(T,T+x),Math.min(R,R+v),Math.max(T,T+x),Math.max(R,R+v),_i),f&&(p=Math.round(p),y=Math.round(y)),{drawImageX:p,drawImageY:y,drawImageW:E,drawImageH:w,originX:c,originY:h,declutterBox:{minX:_i[0],minY:_i[1],maxX:_i[2],maxY:_i[3],value:m},canvasTransform:I,scale:d}}replayImageOrLabel_(t,e,i,n,r,o,a){const l=!!(o||a),c=n.declutterBox,h=a?a[2]*n.scale[0]/2:0;return c.minX-h<=e[0]&&c.maxX+h>=0&&c.minY-h<=e[1]&&c.maxY+h>=0&&(l&&this.replayTextBackground_(t,Le,ue,de,Me,o,a),Gc(t,n.canvasTransform,r,i,n.originX,n.originY,n.drawImageW,n.drawImageH,n.drawImageX,n.drawImageY,n.scale)),!0}fill_(t){const e=this.alignAndScaleFill_;if(e){const i=pt(this.renderedTransform_,[0,0]),n=512*this.pixelRatio;t.save(),t.translate(i[0]%n,i[1]%n),e!==1&&t.scale(e,e),t.rotate(this.viewRotation_)}t.fill(),e&&t.restore()}setStrokeStyle_(t,e){t.strokeStyle=e[1],t.lineWidth=e[2],t.lineCap=e[3],t.lineJoin=e[4],t.miterLimit=e[5],t.lineDashOffset=e[7],t.setLineDash(e[6])}drawLabelWithPointPlacement_(t,e,i,n){const r=this.textStates[e],o=this.createLabel(t,e,n,i),a=this.strokeStates[i],l=this.pixelRatio,c=js(Array.isArray(t)?t[0]:t,r.textAlign||mn),h=ls[r.textBaseline||ns],u=a&&a.lineWidth?a.lineWidth:0,d=o.width/l-2*r.scale[0],f=c*d+2*(.5-c)*u,g=h*o.height/l+2*(.5-h)*u;return{label:o,anchorX:f,anchorY:g}}execute_(t,e,i,n,r,o,a,l){const c=this.zIndexContext_;let h;this.pixelCoordinates_&&We(i,this.renderedTransform_)?h=this.pixelCoordinates_:(this.pixelCoordinates_||(this.pixelCoordinates_=[]),h=Ne(this.coordinates,0,this.coordinates.length,2,i,this.pixelCoordinates_),Bl(this.renderedTransform_,i));let u=0;const d=n.length;let f=0,g,_,m,p,y,E,w,x,v,T,R,I,F,O=0,A=0,k=null,D=null;const G=this.coordinateCache_,b=this.viewRotation_,K=Math.round(Math.atan2(-i[1],i[0])*1e12)/1e12,W={context:t,pixelRatio:this.pixelRatio,resolution:this.resolution,rotation:b},nt=this.instructions!=n||this.overlaps?0:200;let Y,j,Z,et;for(;u<d;){const S=n[u];switch(S[0]){case M.BEGIN_GEOMETRY:Y=S[1],et=S[3],Y.getGeometry()?a!==void 0&&!Pt(a,et.getExtent())?u=S[2]+1:++u:u=S[2],c&&(c.zIndex=S[4]);break;case M.BEGIN_PATH:O>nt&&(this.fill_(t),O=0),A>nt&&(t.stroke(),A=0),!O&&!A&&(t.beginPath(),y=NaN,E=NaN),++u;break;case M.CIRCLE:f=S[1];const yt=h[f],lt=h[f+1],qt=h[f+2],Ye=h[f+3],Rt=qt-yt,An=Ye-lt,Wi=Math.sqrt(Rt*Rt+An*An);t.moveTo(yt+Wi,lt),t.arc(yt,lt,Wi,0,2*Math.PI,!0),++u;break;case M.ELLIPSE:f=S[1],g=S[2];const Ve=h[f],Wt=h[f+1],Be=h[f+2],Ze=h[f+3],oi=h[f+4],Ue=h[f+5],ai=h[f+6],At=h[f+7];if(g-f===8){const _t=(oi-Ve)*.2761424,Xt=(Ue-Wt)*.2761424,mt=(ai-Be)*.2761424,St=(At-Ze)*.2761424;t.moveTo(Ve,Wt),t.bezierCurveTo(Ve-mt,Wt-St,Be-_t,Ze-Xt,Be,Ze),t.bezierCurveTo(Be+_t,Ze+Xt,oi-mt,Ue-St,oi,Ue),t.bezierCurveTo(oi+mt,Ue+St,ai+_t,At+Xt,ai,At),t.bezierCurveTo(ai-_t,At-Xt,Ve+mt,Wt+St,Ve,Wt)}++u;break;case M.CLOSE_PATH:t.closePath(),++u;break;case M.CUSTOM:f=S[1],g=S[2];const Ht=S[3],Ke=S[4],Re=S[5];W.geometry=Ht,W.feature=Y,u in G||(G[u]=[]);const Ie=G[u];Re?Re(h,f,g,2,Ie):(Ie[0]=h[f],Ie[1]=h[f+1],Ie.length=2),c&&(c.zIndex=S[6]),Ke(Ie,W),++u;break;case M.DRAW_IMAGE:f=S[1],g=S[2],v=S[3],_=S[4],m=S[5];let li=S[6];const Xi=S[7],hi=S[8],Ts=S[9],It=S[10];let Rs=S[11];const Il=S[12];let Pn=S[13];p=S[14]||"declutter";const Yi=S[15];if(!v&&S.length>=20){T=S[19],R=S[20],I=S[21],F=S[22];const _t=this.drawLabelWithPointPlacement_(T,R,I,F);v=_t.label,S[3]=v;const Xt=S[23];_=(_t.anchorX-Xt)*this.pixelRatio,S[4]=_;const mt=S[24];m=(_t.anchorY-mt)*this.pixelRatio,S[5]=m,li=v.height,S[6]=li,Pn=v.width,S[13]=Pn}let Is;S.length>25&&(Is=S[25]);let Ss,On,Fn;S.length>17?(Ss=S[16],On=S[17],Fn=S[18]):(Ss=Je,On=!1,Fn=!1),It&&K?Rs+=b:!It&&!K&&(Rs-=b);let Sl=0;for(;f<g;f+=2){if(Is&&Is[Sl++]<Pn/this.pixelRatio)continue;const _t=this.calculateImageOrLabelDimensions_(v.width,v.height,h[f],h[f+1],Pn,li,_,m,hi,Ts,Rs,Il,r,Ss,On||Fn,Y),Xt=[t,e,v,_t,Xi,On?k:null,Fn?D:null];if(l){let mt,St,Yt;if(Yi){const rt=g-f;if(!Yi[rt]){Yi[rt]={args:Xt,declutterMode:p};continue}const bt=Yi[rt];mt=bt.args,St=bt.declutterMode,delete Yi[rt],Yt=Bo(mt)}let le,he;if(mt&&(St!=="declutter"||!l.collides(Yt))&&(le=!0),(p!=="declutter"||!l.collides(_t.declutterBox))&&(he=!0),St==="declutter"&&p==="declutter"){const rt=le&&he;le=rt,he=rt}le&&(St!=="none"&&l.insert(Yt),this.replayImageOrLabel_.apply(this,mt)),he&&(p!=="none"&&l.insert(_t.declutterBox),this.replayImageOrLabel_.apply(this,Xt))}else this.replayImageOrLabel_.apply(this,Xt)}++u;break;case M.DRAW_CHARS:const Ur=S[1],Kr=S[2],bs=S[3],bl=S[4];F=S[5];const Ll=S[6],jr=S[7],qr=S[8];I=S[9];const Ls=S[10];T=S[11],R=S[12];const Hr=[S[13],S[13]];p=S[14]||"declutter";const Ms=this.textStates[R],Vi=Ms.font,Bi=[Ms.scale[0]*jr,Ms.scale[1]*jr];let Zi;Vi in this.widths_?Zi=this.widths_[Vi]:(Zi={},this.widths_[Vi]=Zi);const $r=Od(h,Ur,Kr,2),Jr=Math.abs(Bi[0])*Lo(Vi,T,Zi);if(bl||Jr<=$r){const _t=this.textStates[R].textAlign,Xt=($r-Jr)*js(T,_t),mt=Pd(h,Ur,Kr,2,T,Xt,Ll,Math.abs(Bi[0]),Lo,Vi,Zi,K?0:this.viewRotation_);t:if(mt){const St=[];let Yt,le,he,rt,bt;if(I)for(Yt=0,le=mt.length;Yt<le;++Yt){bt=mt[Yt],he=bt[4],rt=this.createLabel(he,R,"",I),_=bt[2]+(Bi[0]<0?-Ls:Ls),m=bs*rt.height+(.5-bs)*2*Ls*Bi[1]/Bi[0]-qr;const ce=this.calculateImageOrLabelDimensions_(rt.width,rt.height,bt[0],bt[1],rt.width,rt.height,_,m,0,0,bt[3],Hr,!1,Je,!1,Y);if(l&&p==="declutter"&&l.collides(ce.declutterBox))break t;St.push([t,e,rt,ce,1,null,null])}if(F)for(Yt=0,le=mt.length;Yt<le;++Yt){bt=mt[Yt],he=bt[4],rt=this.createLabel(he,R,F,""),_=bt[2],m=bs*rt.height-qr;const ce=this.calculateImageOrLabelDimensions_(rt.width,rt.height,bt[0],bt[1],rt.width,rt.height,_,m,0,0,bt[3],Hr,!1,Je,!1,Y);if(l&&p==="declutter"&&l.collides(ce.declutterBox))break t;St.push([t,e,rt,ce,1,null,null])}l&&p!=="none"&&l.load(St.map(Bo));for(let ce=0,Ml=St.length;ce<Ml;++ce)this.replayImageOrLabel_.apply(this,St[ce])}}++u;break;case M.END_GEOMETRY:if(o!==void 0){Y=S[1];const _t=o(Y,et,p);if(_t)return _t}++u;break;case M.FILL:nt?O++:this.fill_(t),++u;break;case M.MOVE_TO_LINE_TO:for(f=S[1],g=S[2],j=h[f],Z=h[f+1],t.moveTo(j,Z),y=j+.5|0,E=Z+.5|0,f+=2;f<g;f+=2)j=h[f],Z=h[f+1],w=j+.5|0,x=Z+.5|0,(f==g-2||w!==y||x!==E)&&(t.lineTo(j,Z),y=w,E=x);++u;break;case M.SET_FILL_STYLE:k=S,this.alignAndScaleFill_=S[2],O&&(this.fill_(t),O=0,A&&(t.stroke(),A=0)),t.fillStyle=S[1],++u;break;case M.SET_STROKE_STYLE:D=S,A&&(t.stroke(),A=0),this.setStrokeStyle_(t,S),++u;break;case M.STROKE:nt?A++:t.stroke(),++u;break;default:++u;break}}O&&this.fill_(t),A&&t.stroke()}execute(t,e,i,n,r,o){this.viewRotation_=n,this.execute_(t,e,i,this.instructions,r,void 0,void 0,o)}executeHitDetection(t,e,i,n,r){return this.viewRotation_=i,this.execute_(t,[t.canvas.width,t.canvas.height],e,this.hitDetectionInstructions,!0,n,r)}}const vi=["Polygon","Circle","Ellipse","LineString","Image","Text","Default"],xl=["Image","Text"],kd=vi.filter(s=>!xl.includes(s));class Nd{constructor(t,e,i,n,r,o,a){this.maxExtent_=t,this.overlaps_=n,this.pixelRatio_=i,this.resolution_=e,this.renderBuffer_=o,this.executorsByZIndex_={},this.hitDetectionContext_=null,this.hitDetectionTransform_=$t(),this.renderedContext_=null,this.deferredZIndexContexts_={},this.createExecutors_(r,a)}clip(t,e){const i=this.getClipCoords(e);t.beginPath(),t.moveTo(i[0],i[1]),t.lineTo(i[2],i[3]),t.lineTo(i[4],i[5]),t.lineTo(i[6],i[7]),t.clip()}createExecutors_(t,e){for(const i in t){let n=this.executorsByZIndex_[i];n===void 0&&(n={},this.executorsByZIndex_[i]=n);const r=t[i];for(const o in r){const a=r[o];n[o]=new Dd(this.resolution_,this.pixelRatio_,this.overlaps_,a,e)}}}hasExecutors(t){for(const e in this.executorsByZIndex_){const i=this.executorsByZIndex_[e];for(let n=0,r=t.length;n<r;++n)if(t[n]in i)return!0}return!1}forEachFeatureAtCoordinate(t,e,i,n,r,o){n=Math.round(n);const a=n*2+1,l=we(this.hitDetectionTransform_,n+.5,n+.5,1/e,-1/e,-i,-t[0],-t[1]),c=!this.hitDetectionContext_;c&&(this.hitDetectionContext_=gt(a,a,void 0,{willReadFrequently:!0}));const h=this.hitDetectionContext_;h.canvas.width!==a||h.canvas.height!==a?(h.canvas.width=a,h.canvas.height=a):c||h.clearRect(0,0,a,a);let u;this.renderBuffer_!==void 0&&(u=zt(),en(u,t),an(u,e*(this.renderBuffer_+n),u));const d=Gd(n);let f;function g(x,v,T){const R=h.getImageData(0,0,a,a).data;for(let I=0,F=d.length;I<F;I++)if(R[d[I]]>0){if(!o||T==="none"||f!=="Image"&&f!=="Text"||o.includes(x)){const O=(d[I]-3)/4,A=n-O%a,k=n-(O/a|0),D=r(x,v,A*A+k*k);if(D)return D}h.clearRect(0,0,a,a);break}}const _=Object.keys(this.executorsByZIndex_).map(Number);_.sort(pe);let m,p,y,E,w;for(m=_.length-1;m>=0;--m){const x=_[m].toString();for(y=this.executorsByZIndex_[x],p=vi.length-1;p>=0;--p)if(f=vi[p],E=y[f],E!==void 0&&(w=E.executeHitDetection(h,l,i,g,u),w))return w}}getClipCoords(t){const e=this.maxExtent_;if(!e)return null;const i=e[0],n=e[1],r=e[2],o=e[3],a=[i,n,i,o,r,o,r,n];return Ne(a,0,8,2,t,a),a}isEmpty(){return bi(this.executorsByZIndex_)}execute(t,e,i,n,r,o,a){const l=Object.keys(this.executorsByZIndex_).map(Number);l.sort(pe),o=o||vi;const c=vi.length;let h,u,d,f,g;for(a&&l.reverse(),h=0,u=l.length;h<u;++h){const _=l[h].toString();for(g=this.executorsByZIndex_[_],d=0,f=o.length;d<f;++d){const m=o[d],p=g[m];if(p!==void 0){const y=a===null?void 0:p.getZIndexContext(),E=y?y.getContext():t,w=this.maxExtent_&&m!=="Image"&&m!=="Text";if(w&&(E.save(),this.clip(E,i)),!y||m==="Text"||m==="Image"?p.execute(E,e,i,n,r,a):y.pushFunction(x=>p.execute(x,e,i,n,r,a)),w&&E.restore(),y){y.offset();const x=l[h]*c+d;this.deferredZIndexContexts_[x]||(this.deferredZIndexContexts_[x]=[]),this.deferredZIndexContexts_[x].push(y)}}}}this.renderedContext_=t}getDeferredZIndexContexts(){return this.deferredZIndexContexts_}getRenderedContext(){return this.renderedContext_}renderDeferred(){const t=this.deferredZIndexContexts_,e=Object.keys(t).map(Number).sort(pe);for(let i=0,n=e.length;i<n;++i)t[e[i]].forEach(r=>{r.draw(this.renderedContext_),r.clear()}),t[e[i]].length=0}}const qs={};function Gd(s){if(qs[s]!==void 0)return qs[s];const t=s*2+1,e=s*s,i=new Array(e+1);for(let r=0;r<=s;++r)for(let o=0;o<=s;++o){const a=r*r+o*o;if(a>e)break;let l=i[a];l||(l=[],i[a]=l),l.push(((s+r)*t+(s+o))*4+3),r>0&&l.push(((s-r)*t+(s+o))*4+3),o>0&&(l.push(((s+r)*t+(s-o))*4+3),r>0&&l.push(((s-r)*t+(s-o))*4+3))}const n=[];for(let r=0,o=i.length;r<o;++r)i[r]&&n.push(...i[r]);return qs[s]=n,n}class zd extends pl{constructor(t,e,i,n,r,o,a){super(),this.context_=t,this.pixelRatio_=e,this.extent_=i,this.transform_=n,this.transformRotation_=n?ds(Math.atan2(n[1],n[0]),10):0,this.viewRotation_=r,this.squaredTolerance_=o,this.userTransform_=a,this.contextFillState_=null,this.contextStrokeState_=null,this.contextTextState_=null,this.fillState_=null,this.strokeState_=null,this.image_=null,this.imageAnchorX_=0,this.imageAnchorY_=0,this.imageHeight_=0,this.imageOpacity_=0,this.imageOriginX_=0,this.imageOriginY_=0,this.imageRotateWithView_=!1,this.imageRotation_=0,this.imageScale_=[0,0],this.imageWidth_=0,this.text_="",this.textOffsetX_=0,this.textOffsetY_=0,this.textRotateWithView_=!1,this.textRotation_=0,this.textScale_=[0,0],this.textFillState_=null,this.textStrokeState_=null,this.textState_=null,this.pixelCoordinates_=[],this.tmpLocalTransform_=$t()}drawImages_(t,e,i,n){if(!this.image_)return;const r=Ne(t,e,i,n,this.transform_,this.pixelCoordinates_),o=this.context_,a=this.tmpLocalTransform_,l=o.globalAlpha;this.imageOpacity_!=1&&(o.globalAlpha=l*this.imageOpacity_);let c=this.imageRotation_;this.transformRotation_===0&&(c-=this.viewRotation_),this.imageRotateWithView_&&(c+=this.viewRotation_);for(let h=0,u=r.length;h<u;h+=2){const d=r[h]-this.imageAnchorX_,f=r[h+1]-this.imageAnchorY_;if(c!==0||this.imageScale_[0]!=1||this.imageScale_[1]!=1){const g=d+this.imageAnchorX_,_=f+this.imageAnchorY_;we(a,g,_,1,1,c,-g,-_),o.save(),o.transform.apply(o,a),o.translate(g,_),o.scale(this.imageScale_[0],this.imageScale_[1]),o.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,-this.imageAnchorX_,-this.imageAnchorY_,this.imageWidth_,this.imageHeight_),o.restore()}else o.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,d,f,this.imageWidth_,this.imageHeight_)}this.imageOpacity_!=1&&(o.globalAlpha=l)}drawText_(t,e,i,n){if(!this.textState_||this.text_==="")return;this.textFillState_&&this.setContextFillState_(this.textFillState_),this.textStrokeState_&&this.setContextStrokeState_(this.textStrokeState_),this.setContextTextState_(this.textState_);const r=Ne(t,e,i,n,this.transform_,this.pixelCoordinates_),o=this.context_;let a=this.textRotation_;for(this.transformRotation_===0&&(a-=this.viewRotation_),this.textRotateWithView_&&(a+=this.viewRotation_);e<i;e+=n){const l=r[e]+this.textOffsetX_,c=r[e+1]+this.textOffsetY_;a!==0||this.textScale_[0]!=1||this.textScale_[1]!=1?(o.save(),o.translate(l-this.textOffsetX_,c-this.textOffsetY_),o.rotate(a),o.translate(this.textOffsetX_,this.textOffsetY_),o.scale(this.textScale_[0],this.textScale_[1]),this.textStrokeState_&&o.strokeText(this.text_,0,0),this.textFillState_&&o.fillText(this.text_,0,0),o.restore()):(this.textStrokeState_&&o.strokeText(this.text_,l,c),this.textFillState_&&o.fillText(this.text_,l,c))}}moveToLineTo_(t,e,i,n,r){const o=this.context_,a=Ne(t,e,i,n,this.transform_,this.pixelCoordinates_);o.moveTo(a[0],a[1]);let l=a.length;r&&(l-=2);for(let c=2;c<l;c+=2)o.lineTo(a[c],a[c+1]);return r&&o.closePath(),i}drawRings_(t,e,i,n){for(let r=0,o=i.length;r<o;++r)e=this.moveToLineTo_(t,e,i[r],n,!0);return e}drawCircle(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),!!Pt(this.extent_,t.getExtent())){if(this.fillState_||this.strokeState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);const e=Ih(t,this.transform_,this.pixelCoordinates_),i=e[2]-e[0],n=e[3]-e[1],r=Math.sqrt(i*i+n*n),o=this.context_;o.beginPath(),o.arc(e[0],e[1],r,0,2*Math.PI),this.fillState_&&o.fill(),this.strokeState_&&o.stroke()}this.text_!==""&&this.drawText_(t.getCenter(),0,2,2)}}setStyle(t){this.setFillStrokeStyle(t.getFill(),t.getStroke()),this.setImageStyle(t.getImage()),this.setTextStyle(t.getText())}setTransform(t){this.transform_=t}drawGeometry(t){switch(t.getType()){case"Point":this.drawPoint(t);break;case"LineString":this.drawLineString(t);break;case"Polygon":case"Rectangle":case"Ellipse":this.drawPolygon(t);break;case"MultiPoint":this.drawMultiPoint(t);break;case"MultiLineString":this.drawMultiLineString(t);break;case"MultiPolygon":this.drawMultiPolygon(t);break;case"GeometryCollection":this.drawGeometryCollection(t);break;case"Circle":this.drawCircle(t);break}}drawFeature(t,e){const i=e.getGeometryFunction()(t);i&&(this.setStyle(e),this.drawGeometry(i))}drawGeometryCollection(t){const e=t.getGeometriesArray();for(let i=0,n=e.length;i<n;++i)this.drawGeometry(e[i])}drawPoint(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));const e=t.getFlatCoordinates(),i=t.getStride();this.image_&&this.drawImages_(e,0,e.length,i),this.text_!==""&&this.drawText_(e,0,e.length,i)}drawMultiPoint(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));const e=t.getFlatCoordinates(),i=t.getStride();this.image_&&this.drawImages_(e,0,e.length,i),this.text_!==""&&this.drawText_(e,0,e.length,i)}drawLineString(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),!!Pt(this.extent_,t.getExtent())){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);const e=this.context_,i=t.getFlatCoordinates();e.beginPath(),this.moveToLineTo_(i,0,i.length,t.getStride(),!1),e.stroke()}if(this.text_!==""){const e=t.getFlatMidpoint();this.drawText_(e,0,2,2)}}}drawMultiLineString(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));const e=t.getExtent();if(Pt(this.extent_,e)){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);const i=this.context_,n=t.getFlatCoordinates();let r=0;const o=t.getEnds(),a=t.getStride();i.beginPath();for(let l=0,c=o.length;l<c;++l)r=this.moveToLineTo_(n,r,o[l],a,!1);i.stroke()}if(this.text_!==""){const i=t.getFlatMidpoints();this.drawText_(i,0,i.length,2)}}}drawPolygon(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),!!Pt(this.extent_,t.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);const e=this.context_;e.beginPath(),this.drawRings_(t.getOrientedFlatCoordinates(),0,t.getEnds(),t.getStride()),this.fillState_&&e.fill(),this.strokeState_&&e.stroke()}if(this.text_!==""){const e=t.getFlatInteriorPoint();this.drawText_(e,0,2,2)}}}drawMultiPolygon(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),!!Pt(this.extent_,t.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);const e=this.context_,i=t.getOrientedFlatCoordinates();let n=0;const r=t.getEndss(),o=t.getStride();e.beginPath();for(let a=0,l=r.length;a<l;++a){const c=r[a];n=this.drawRings_(i,n,c,o)}this.fillState_&&e.fill(),this.strokeState_&&e.stroke()}if(this.text_!==""){const e=t.getFlatInteriorPoints();this.drawText_(e,0,e.length,2)}}}setContextFillState_(t){const e=this.context_,i=this.contextFillState_;i?i.fillStyle!=t.fillStyle&&(i.fillStyle=t.fillStyle,e.fillStyle=t.fillStyle):(e.fillStyle=t.fillStyle,this.contextFillState_={fillStyle:t.fillStyle})}setContextStrokeState_(t){const e=this.context_,i=this.contextStrokeState_;i?(i.lineCap!=t.lineCap&&(i.lineCap=t.lineCap,e.lineCap=t.lineCap),We(i.lineDash,t.lineDash)||e.setLineDash(i.lineDash=t.lineDash),i.lineDashOffset!=t.lineDashOffset&&(i.lineDashOffset=t.lineDashOffset,e.lineDashOffset=t.lineDashOffset),i.lineJoin!=t.lineJoin&&(i.lineJoin=t.lineJoin,e.lineJoin=t.lineJoin),i.lineWidth!=t.lineWidth&&(i.lineWidth=t.lineWidth,e.lineWidth=t.lineWidth),i.miterLimit!=t.miterLimit&&(i.miterLimit=t.miterLimit,e.miterLimit=t.miterLimit),i.strokeStyle!=t.strokeStyle&&(i.strokeStyle=t.strokeStyle,e.strokeStyle=t.strokeStyle)):(e.lineCap=t.lineCap,e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset,e.lineJoin=t.lineJoin,e.lineWidth=t.lineWidth,e.miterLimit=t.miterLimit,e.strokeStyle=t.strokeStyle,this.contextStrokeState_={lineCap:t.lineCap,lineDash:t.lineDash,lineDashOffset:t.lineDashOffset,lineJoin:t.lineJoin,lineWidth:t.lineWidth,miterLimit:t.miterLimit,strokeStyle:t.strokeStyle})}setContextTextState_(t){const e=this.context_,i=this.contextTextState_,n=t.textAlign?t.textAlign:mn;i?(i.font!=t.font&&(i.font=t.font,e.font=t.font),i.textAlign!=n&&(i.textAlign=n,e.textAlign=n),i.textBaseline!=t.textBaseline&&(i.textBaseline=t.textBaseline,e.textBaseline=t.textBaseline)):(e.font=t.font,e.textAlign=n,e.textBaseline=t.textBaseline,this.contextTextState_={font:t.font,textAlign:n,textBaseline:t.textBaseline})}setFillStrokeStyle(t,e){if(!t)this.fillState_=null;else{const i=t.getColor();this.fillState_={fillStyle:se(i||Lt)}}if(!e)this.strokeState_=null;else{const i=e.getColor(),n=e.getLineCap(),r=e.getLineDash(),o=e.getLineDashOffset(),a=e.getLineJoin(),l=e.getWidth(),c=e.getMiterLimit(),h=r||ye;this.strokeState_={lineCap:n!==void 0?n:Oi,lineDash:this.pixelRatio_===1?h:h.map(u=>u*this.pixelRatio_),lineDashOffset:(o||Ee)*this.pixelRatio_,lineJoin:a!==void 0?a:Fi,lineWidth:(l!==void 0?l:pn)*this.pixelRatio_,miterLimit:c!==void 0?c:gn,strokeStyle:se(i||_n)}}}setImageStyle(t){let e;if(!t||!(e=t.getSize())){this.image_=null;return}const i=t.getPixelRatio(this.pixelRatio_),n=t.getAnchor(),r=t.getOrigin();this.image_=t.getImage(this.pixelRatio_),this.imageAnchorX_=n[0]*i,this.imageAnchorY_=n[1]*i,this.imageHeight_=e[1]*i,this.imageOpacity_=t.getOpacity(),this.imageOriginX_=r[0],this.imageOriginY_=r[1],this.imageRotateWithView_=t.getRotateWithView(),this.imageRotation_=t.getRotation();const o=t.getScaleArray();this.imageScale_=[o[0]*this.pixelRatio_/i,o[1]*this.pixelRatio_/i],this.imageWidth_=e[0]*i}setTextStyle(t){if(!t)this.text_="";else{const e=t.getFill();if(!e)this.textFillState_=null;else{const f=e.getColor();this.textFillState_={fillStyle:se(f||Lt)}}const i=t.getStroke();if(!i)this.textStrokeState_=null;else{const f=i.getColor(),g=i.getLineCap(),_=i.getLineDash(),m=i.getLineDashOffset(),p=i.getLineJoin(),y=i.getWidth(),E=i.getMiterLimit();this.textStrokeState_={lineCap:g!==void 0?g:Oi,lineDash:_||ye,lineDashOffset:m||Ee,lineJoin:p!==void 0?p:Fi,lineWidth:y!==void 0?y:pn,miterLimit:E!==void 0?E:gn,strokeStyle:se(f||_n)}}const n=t.getFont(),r=t.getOffsetX(),o=t.getOffsetY(),a=t.getRotateWithView(),l=t.getRotation(),c=t.getScaleArray(),h=t.getText(),u=t.getTextAlign(),d=t.getTextBaseline();this.textState_={font:n!==void 0?n:Ba,textAlign:u!==void 0?u:mn,textBaseline:d!==void 0?d:ns},this.text_=h!==void 0?Array.isArray(h)?h.reduce((f,g,_)=>f+=_%2?" ":g,""):h:"",this.textOffsetX_=r!==void 0?this.pixelRatio_*r:0,this.textOffsetY_=o!==void 0?this.pixelRatio_*o:0,this.textRotateWithView_=a!==void 0?a:!1,this.textRotation_=l!==void 0?l:0,this.textScale_=[this.pixelRatio_*c[0],this.pixelRatio_*c[1]]}}}const ie=.5;function Wd(s,t,e,i,n,r,o,a,l){const c=n,h=s[0]*ie,u=s[1]*ie,d=gt(h,u);d.imageSmoothingEnabled=!1;const f=d.canvas,g=new zd(d,ie,n,null,o,a,null),_=e.length,m=Math.floor((256*256*256-1)/_),p={};for(let E=1;E<=_;++E){const w=e[E-1],x=w.getStyleFunction()||i;if(!x)continue;let v=x(w,r);if(!v)continue;Array.isArray(v)||(v=[v]);const R=(E*m).toString(16).padStart(7,"#00000");for(let I=0,F=v.length;I<F;++I){const O=v[I],A=O.getGeometryFunction()(w);if(!A||!Pt(c,A.getExtent()))continue;const k=O.clone(),D=k.getFill();D&&D.setColor(R);const G=k.getStroke();G&&(G.setColor(R),G.setLineDash(null)),k.setText(void 0);const b=O.getImage();if(b){const Y=b.getImageSize();if(!Y)continue;const j=gt(Y[0],Y[1],void 0,{alpha:!1}),Z=j.canvas;j.fillStyle=R,j.fillRect(0,0,Z.width,Z.height),k.setImage(new Es({img:Z,anchor:b.getAnchor(),anchorXUnits:"pixels",anchorYUnits:"pixels",offset:b.getOrigin(),opacity:1,size:b.getSize(),scale:b.getScale(),rotation:b.getRotation(),rotateWithView:b.getRotateWithView()}))}const K=k.getZIndex()||0;let W=p[K];W||(W={},p[K]=W,W.Polygon=[],W.Circle=[],W.LineString=[],W.Point=[]);const nt=A.getType();if(nt==="GeometryCollection"){const Y=A.getGeometriesArrayRecursive();for(let j=0,Z=Y.length;j<Z;++j){const et=Y[j];W[et.getType().replace("Multi","")].push(et,k)}}else W[nt.replace("Multi","")].push(A,k)}}const y=Object.keys(p).map(Number).sort(pe);for(let E=0,w=y.length;E<w;++E){const x=p[y[E]];for(const v in x){const T=x[v];for(let R=0,I=T.length;R<I;R+=2){g.setStyle(T[R+1]);for(let F=0,O=t.length;F<O;++F)g.setTransform(t[F]),g.drawGeometry(T[R])}}}return d.getImageData(0,0,f.width,f.height)}function Xd(s,t,e){const i=[];if(e){const n=Math.floor(Math.round(s[0])*ie),r=Math.floor(Math.round(s[1])*ie),o=(ht(n,0,e.width-1)+ht(r,0,e.height-1)*e.width)*4,a=e.data[o],l=e.data[o+1],h=e.data[o+2]+256*(l+256*a),u=Math.floor((256*256*256-1)/t.length);h&&h%u===0&&i.push(t[h/u-1])}return i}const Yd=.5,wl={Point:Hd,LineString:Kd,Polygon:jo,MultiPoint:$d,MultiLineString:jd,MultiPolygon:qd,GeometryCollection:Ud,Circle:Bd,Rectangle:jo,Ellipse:Jd};function Vd(s,t){return parseInt(U(s),10)-parseInt(U(t),10)}function Uo(s,t){const e=Cl(s,t);return e*e}function Cl(s,t){return Yd*s/t}function Bd(s,t,e,i,n){const r=e.getFill(),o=e.getStroke();if(r||o){const l=s.getBuilder(e.getZIndex(),"Circle");l.setFillStrokeStyle(r,o),l.drawCircle(t,i,n)}const a=e.getText();if(a&&a.getText()){const l=s.getBuilder(e.getZIndex(),"Text");l.setTextStyle(a),l.drawText(t,i)}}function Ko(s,t,e,i,n,r,o,a){const l=[],c=e.getImage();if(c){let d=!0;const f=c.getImageState();f==V.LOADED||f==V.ERROR?d=!1:f==V.IDLE&&c.load(),d&&l.push(c.ready())}const h=e.getFill();h&&h.loading()&&l.push(h.ready());const u=l.length>0;return u&&Promise.all(l).then(()=>n(null)),Zd(s,t,e,i,r,o,a),u}function Zd(s,t,e,i,n,r,o){const a=e.getGeometryFunction()(t);if(!a)return;const l=a.simplifyTransformed(i,n);if(e.getRenderer())vl(s,l,e,t,o);else{const h=wl[l.getType()];h(s,l,e,t,o,r)}}function vl(s,t,e,i,n){if(t.getType()=="GeometryCollection"){const o=t.getGeometries();for(let a=0,l=o.length;a<l;++a)vl(s,o[a],e,i,n);return}s.getBuilder(e.getZIndex(),"Default").drawCustom(t,i,e.getRenderer(),e.getHitDetectionRenderer(),n)}function Ud(s,t,e,i,n,r){const o=t.getGeometriesArray();let a,l;for(a=0,l=o.length;a<l;++a){const c=wl[o[a].getType()];c(s,o[a],e,i,n,r)}}function Kd(s,t,e,i,n){const r=e.getStroke();if(r){const a=s.getBuilder(e.getZIndex(),"LineString");a.setFillStrokeStyle(null,r),a.drawLineString(t,i,n)}const o=e.getText();if(o&&o.getText()){const a=s.getBuilder(e.getZIndex(),"Text");a.setTextStyle(o),a.drawText(t,i,n)}}function jd(s,t,e,i,n){const r=e.getStroke();if(r){const a=s.getBuilder(e.getZIndex(),"LineString");a.setFillStrokeStyle(null,r),a.drawMultiLineString(t,i,n)}const o=e.getText();if(o&&o.getText()){const a=s.getBuilder(e.getZIndex(),"Text");a.setTextStyle(o),a.drawText(t,i,n)}}function qd(s,t,e,i,n){const r=e.getFill(),o=e.getStroke();if(o||r){const l=s.getBuilder(e.getZIndex(),"Polygon");l.setFillStrokeStyle(r,o),l.drawMultiPolygon(t,i,n)}const a=e.getText();if(a&&a.getText()){const l=s.getBuilder(e.getZIndex(),"Text");l.setTextStyle(a),l.drawText(t,i,n)}}function Hd(s,t,e,i,n,r){const o=e.getImage(),a=e.getText(),l=a&&a.getText(),c=r&&o&&l?{}:void 0;if(o){if(o.getImageState()!=V.LOADED)return;const h=s.getBuilder(e.getZIndex(),"Image");h.setImageStyle(o,c),h.drawPoint(t,i,n)}if(l){const h=s.getBuilder(e.getZIndex(),"Text");h.setTextStyle(a,c),h.drawText(t,i,n)}}function $d(s,t,e,i,n,r){const o=e.getImage(),a=o&&o.getOpacity()!==0,l=e.getText(),c=l&&l.getText(),h=r&&a&&c?{}:void 0;if(a){if(o.getImageState()!=V.LOADED)return;const u=s.getBuilder(e.getZIndex(),"Image");u.setImageStyle(o,h),u.drawMultiPoint(t,i,n)}if(c){const u=s.getBuilder(e.getZIndex(),"Text");u.setTextStyle(l,h),u.drawText(t,i,n)}}function jo(s,t,e,i,n){const r=e.getFill(),o=e.getStroke();if(r||o){const l=s.getBuilder(e.getZIndex(),"Polygon");l.setFillStrokeStyle(r,o),l.drawPolygon(t,i,n)}const a=e.getText();if(a&&a.getText()){const l=s.getBuilder(e.getZIndex(),"Text");l.setTextStyle(a),l.drawText(t,i,n)}}function Jd(s,t,e,i,n){const r=e.getFill(),o=e.getStroke();if(r||o){const l=s.getBuilder(e.getZIndex(),"Ellipse");l.setFillStrokeStyle(r,o),l.drawEllipse(t,i,n)}const a=e.getText();if(a&&a.getText()){const l=s.getBuilder(e.getZIndex(),"Text");l.setTextStyle(a),l.drawText(t,i,n)}}class Qd extends El{constructor(t){super(t),this.boundHandleStyleImageChange_=this.handleStyleImageChange_.bind(this),this.animatingOrInteracting_,this.hitDetectionImageData_=null,this.clipped_=!1,this.renderedFeatures_=null,this.renderedRevision_=-1,this.renderedResolution_=NaN,this.renderedExtent_=zt(),this.wrappedRenderedExtent_=zt(),this.renderedRotation_,this.renderedCenter_=null,this.renderedProjection_=null,this.renderedPixelRatio_=1,this.renderedRenderOrder_=null,this.renderedFrameDeclutter_,this.replayGroup_=null,this.replayGroupChanged=!0,this.clipping=!0,this.targetContext_=null,this.opacity_=1}renderWorlds(t,e,i){const n=e.extent,r=e.viewState,o=r.center,a=r.resolution,l=r.projection,c=r.rotation,h=l.getExtent(),u=this.getLayer().getSource(),d=this.getLayer().getDeclutter(),f=e.pixelRatio,g=e.viewHints,_=!(g[wt.ANIMATING]||g[wt.INTERACTING]),m=this.context,p=Math.round(B(n)/a*f),y=Math.round(at(n)/a*f),E=u.getWrapX()&&l.canWrapX(),w=E?B(h):null,x=E?Math.ceil((n[2]-h[2])/w)+1:1;let v=E?Math.floor((n[0]-h[0])/w):0;do{let T=this.getRenderTransform(o,a,0,f,p,y,v*w);e.declutter&&(T=T.slice(0)),t.execute(m,[m.canvas.width,m.canvas.height],T,c,_,i===void 0?vi:i?xl:kd,i?d&&e.declutter[d]:void 0)}while(++v<x)}setDrawContext_(){this.opacity_!==1&&(this.targetContext_=this.context,this.context=gt(this.context.canvas.width,this.context.canvas.height,Vo))}resetDrawContext_(){if(this.opacity_!==1){const t=this.targetContext_.globalAlpha;this.targetContext_.globalAlpha=this.opacity_,this.targetContext_.drawImage(this.context.canvas,0,0),this.targetContext_.globalAlpha=t,ps(this.context),Vo.push(this.context.canvas),this.context=this.targetContext_,this.targetContext_=null}}renderDeclutter(t){!this.replayGroup_||!this.getLayer().getDeclutter()||this.renderWorlds(this.replayGroup_,t,!0)}renderDeferredInternal(t){this.replayGroup_&&(this.replayGroup_.renderDeferred(),this.clipped_&&this.context.restore(),this.resetDrawContext_())}renderFrame(t,e){const i=t.layerStatesArray[t.layerIndex];this.opacity_=i.opacity;const n=t.viewState;this.prepareContainer(t,e);const r=this.context,o=this.replayGroup_;let a=o&&!o.isEmpty();if(!a&&!(this.getLayer().hasListener(jt.PRERENDER)||this.getLayer().hasListener(jt.POSTRENDER)))return null;if(this.setDrawContext_(),this.preRender(r,t),n.projection,this.clipped_=!1,a&&i.extent&&this.clipping){const l=De(i.extent);a=Pt(l,t.extent),this.clipped_=a&&!Fe(l,t.extent),this.clipped_&&this.clipUnrotated(r,t,l)}return a&&this.renderWorlds(o,t,this.getLayer().getDeclutter()?!1:void 0),!t.declutter&&this.clipped_&&r.restore(),this.postRender(r,t),this.renderedRotation_!==n.rotation&&(this.renderedRotation_=n.rotation,this.hitDetectionImageData_=null),t.declutter||this.resetDrawContext_(),this.container}getFeatures(t){return new Promise(e=>{if(this.frameState&&!this.hitDetectionImageData_&&!this.animatingOrInteracting_){const i=this.frameState.size.slice(),n=this.renderedCenter_,r=this.renderedResolution_,o=this.renderedRotation_,a=this.renderedProjection_,l=this.wrappedRenderedExtent_,c=this.getLayer(),h=[],u=i[0]*ie,d=i[1]*ie;h.push(this.getRenderTransform(n,r,o,ie,u,d,0).slice());const f=c.getSource(),g=a.getExtent();if(f.getWrapX()&&a.canWrapX()&&!Fe(g,l)){let _=l[0];const m=B(g);let p=0,y;for(;_<g[0];)--p,y=m*p,h.push(this.getRenderTransform(n,r,o,ie,u,d,y).slice()),_+=m;for(p=0,_=l[2];_>g[2];)++p,y=m*p,h.push(this.getRenderTransform(n,r,o,ie,u,d,y).slice()),_-=m}this.hitDetectionImageData_=Wd(i,h,this.renderedFeatures_,c.getStyleFunction(),l,r,o,Uo(r,this.renderedPixelRatio_))}e(Xd(t,this.renderedFeatures_,this.hitDetectionImageData_))})}forEachFeatureAtCoordinate(t,e,i,n,r){if(!this.replayGroup_)return;const o=e.viewState.resolution,a=e.viewState.rotation,l=this.getLayer(),c={},h=function(g,_,m){const p=U(g),y=c[p];if(y){if(y!==!0&&m<y.distanceSq){if(m===0)return c[p]=!0,r.splice(r.lastIndexOf(y),1),n(g,l,_);y.geometry=_,y.distanceSq=m}}else{if(m===0)return c[p]=!0,n(g,l,_);r.push(c[p]={feature:g,layer:l,geometry:_,distanceSq:m,callback:n})}};let u;const d=[this.replayGroup_],f=this.getLayer().getDeclutter();return d.some(g=>u=g.forEachFeatureAtCoordinate(t,o,a,i,h,f&&e.declutter[f]?e.declutter[f].all().map(_=>_.value):null)),u}handleFontsChanged(){const t=this.getLayer();t.getVisible()&&this.replayGroup_&&t.changed()}handleStyleImageChange_(t){this.renderIfReadyAndVisible()}prepareFrame(t){const e=this.getLayer(),i=e.getSource();if(!i)return!1;const n=t.viewHints[wt.ANIMATING],r=t.viewHints[wt.INTERACTING],o=e.getUpdateWhileAnimating(),a=e.getUpdateWhileInteracting();if(this.ready&&!o&&n||!a&&r)return this.animatingOrInteracting_=!0,!0;this.animatingOrInteracting_=!1;const l=t.extent,c=t.viewState,h=c.projection,u=c.resolution,d=t.pixelRatio,f=e.getRevision(),g=e.getRenderBuffer();let _=e.getRenderOrder();_===void 0&&(_=Vd);const m=c.center.slice(),p=an(l,g*u),y=p.slice(),E=[p.slice()],w=h.getExtent();if(i.getWrapX()&&h.canWrapX()&&!Fe(w,t.extent)){const D=B(w),G=Math.max(B(p)/2,D);p[0]=w[0]-G,p[2]=w[2]+G,fa(m,h);const b=ca(E[0],h);b[0]<w[0]&&b[2]<w[2]?E.push([b[0]+D,b[1],b[2]+D,b[3]]):b[0]>w[0]&&b[2]>w[2]&&E.push([b[0]-D,b[1],b[2]-D,b[3]])}if(this.ready&&this.renderedResolution_==u&&this.renderedRevision_==f&&this.renderedRenderOrder_==_&&this.renderedFrameDeclutter_===!!t.declutter&&Fe(this.wrappedRenderedExtent_,p))return We(this.renderedExtent_,y)||(this.hitDetectionImageData_=null,this.renderedExtent_=y),this.renderedCenter_=m,this.replayGroupChanged=!1,!0;this.replayGroup_=null;const x=new Ld(Cl(u,d),p,u,d);let v;for(let D=0,G=E.length;D<G;++D)i.loadFeatures(E[D],u,h);const T=Uo(u,d);let R=!0;const I=(D,G)=>{let b;const K=D.getStyleFunction()||e.getStyleFunction();if(K&&(b=K(D,u)),b){const W=this.renderFeature(D,T,b,x,v,this.getLayer().getDeclutter(),G);R=R&&!W}},F=pa(p),O=i.getFeaturesInExtent(F);_&&O.sort(_);for(let D=0,G=O.length;D<G;++D)I(O[D],D);this.renderedFeatures_=O,this.ready=R;const A=x.finish(),k=new Nd(p,u,d,i.getOverlaps(),A,e.getRenderBuffer(),!!t.declutter);return this.renderedResolution_=u,this.renderedRevision_=f,this.renderedRenderOrder_=_,this.renderedFrameDeclutter_=!!t.declutter,this.renderedExtent_=y,this.wrappedRenderedExtent_=p,this.renderedCenter_=m,this.renderedProjection_=h,this.renderedPixelRatio_=d,this.replayGroup_=k,this.hitDetectionImageData_=null,this.replayGroupChanged=!0,!0}renderFeature(t,e,i,n,r,o,a){if(!i)return!1;let l=!1;if(Array.isArray(i))for(let c=0,h=i.length;c<h;++c)l=Ko(n,t,i[c],e,this.boundHandleStyleImageChange_,r,o,a)||l;else l=Ko(n,t,i,e,this.boundHandleStyleImageChange_,r,o,a);return l}}class Tl extends el{constructor(t){super(t)}createRenderer(){return new Qd(this)}}const tf={SELECT:"select"};class ef extends ae{constructor(t,e,i,n){super(t),this.selected=e,this.deselected=i,this.mapBrowserEvent=n}}const Zn={};class Zr extends Ni{constructor(t){super(),this.on,this.once,this.un,t=t||{},this.boundAddFeature_=this.addFeature_.bind(this),this.boundRemoveFeature_=this.removeFeature_.bind(this),this.condition_=t.condition?t.condition:jh,this.addCondition_=t.addCondition?t.addCondition:yo,this.removeCondition_=t.removeCondition?t.removeCondition:yo,this.toggleCondition_=t.toggleCondition?t.toggleCondition:Fa,this.multi_=t.multi?t.multi:!1,this.filter_=t.filter?t.filter:ei,this.hitTolerance_=t.hitTolerance?t.hitTolerance:0,this.style_=t.style!==void 0?t.style:nf(),this.features_=t.features||new Nt;let e;if(t.layers)if(typeof t.layers=="function")e=t.layers;else{const i=t.layers;e=function(n){return i.includes(n)}}else e=ei;this.layerFilter_=e,this.featureLayerAssociation_={}}addFeatureLayerAssociation_(t,e){this.featureLayerAssociation_[U(t)]=e}getFeatures(){return this.features_}getHitTolerance(){return this.hitTolerance_}getLayer(t){return this.featureLayerAssociation_[U(t)]}setHitTolerance(t){this.hitTolerance_=t}setMap(t){this.getMap()&&this.style_&&this.features_.forEach(this.restorePreviousStyle_.bind(this)),super.setMap(t),t?(this.features_.addEventListener(ft.ADD,this.boundAddFeature_),this.features_.addEventListener(ft.REMOVE,this.boundRemoveFeature_),this.style_&&this.features_.forEach(this.applySelectedStyle_.bind(this))):(this.features_.removeEventListener(ft.ADD,this.boundAddFeature_),this.features_.removeEventListener(ft.REMOVE,this.boundRemoveFeature_))}addFeature_(t){const e=t.element;if(this.style_&&this.applySelectedStyle_(e),!this.getLayer(e)){const i=this.getMap().getAllLayers().find(function(n){if(n instanceof Tl&&n.getSource()&&n.getSource().hasFeature(e))return n});i&&this.addFeatureLayerAssociation_(e,i)}}removeFeature_(t){this.style_&&this.restorePreviousStyle_(t.element)}getStyle(){return this.style_}applySelectedStyle_(t){const e=U(t);e in Zn||(Zn[e]=t.getStyle()),t.setStyle(this.style_)}restorePreviousStyle_(t){const e=this.getMap().getInteractions().getArray();for(let n=e.length-1;n>=0;--n){const r=e[n];if(r!==this&&r instanceof Zr&&r.getStyle()&&r.getFeatures().getArray().lastIndexOf(t)!==-1){t.setStyle(r.getStyle());return}}const i=U(t);t.setStyle(Zn[i]),delete Zn[i]}removeFeatureLayerAssociation_(t){delete this.featureLayerAssociation_[U(t)]}handleEvent(t){if(!this.condition_(t))return!0;const e=this.addCondition_(t),i=this.removeCondition_(t),n=this.toggleCondition_(t),r=!e&&!i&&!n,o=t.map,a=this.getFeatures(),l=[],c=[];if(r){Di(this.featureLayerAssociation_),o.forEachFeatureAtPixel(t.pixel,(h,u)=>{if(!(!(h instanceof un)||!this.filter_(h,u)))return this.addFeatureLayerAssociation_(h,u),c.push(h),!this.multi_},{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(let h=a.getLength()-1;h>=0;--h){const u=a.item(h),d=c.indexOf(u);d>-1?c.splice(d,1):(a.remove(u),l.push(u))}c.length!==0&&a.extend(c)}else{o.forEachFeatureAtPixel(t.pixel,(h,u)=>{if(!(!(h instanceof un)||!this.filter_(h,u)))return(e||n)&&!a.getArray().includes(h)?(this.addFeatureLayerAssociation_(h,u),c.push(h)):(i||n)&&a.getArray().includes(h)&&(l.push(h),this.removeFeatureLayerAssociation_(h)),!this.multi_},{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(let h=l.length-1;h>=0;--h)a.remove(l[h]);a.extend(c)}return(c.length>0||l.length>0)&&this.dispatchEvent(new ef(tf.SELECT,c,l,t)),!0}}function nf(){const s=Xc();return rn(s.Polygon,s.LineString),rn(s.GeometryCollection,s.LineString),function(t){return t.getGeometry()?s[t.getGeometry().getType()]:null}}let Kt={colors:{blue:"#0099ff",white:"#ffffff",orange:"#ff5e00"},radius:{default:6},strokeWidth:{default:2}};Kt.default=new Gt({image:new si({radius:Kt.radius.default,fill:new ve({color:Kt.colors.blue}),stroke:new xe({color:Kt.colors.white,width:Kt.strokeWidth.default})})});Kt.selected=new Gt({image:new si({radius:Kt.radius.default,fill:new ve({color:Kt.colors.orange}),stroke:new xe({color:Kt.colors.white,width:Kt.strokeWidth.default})}),zIndex:1/0});const Un={PRELOAD:"preload",USE_INTERIM_TILES_ON_ERROR:"useInterimTilesOnError"};class sf extends _s{constructor(t){t=t||{};const e=Object.assign({},t);delete e.preload,delete e.useInterimTilesOnError,super(e),this.on,this.once,this.un,this.setPreload(t.preload!==void 0?t.preload:0),this.setUseInterimTilesOnError(t.useInterimTilesOnError!==void 0?t.useInterimTilesOnError:!0)}getPreload(){return this.get(Un.PRELOAD)}setPreload(t){this.set(Un.PRELOAD,t)}getUseInterimTilesOnError(){return this.get(Un.USE_INTERIM_TILES_ON_ERROR)}setUseInterimTilesOnError(t){this.set(Un.USE_INTERIM_TILES_ON_ERROR,t)}getData(t){return super.getData(t)}}class rf extends El{constructor(t){super(t),this.extentChanged=!0,this.renderedExtent_=null,this.renderedPixelRatio,this.renderedProjection=null,this.renderedRevision,this.renderedTiles=[],this.newTiles_=!1,this.tmpExtent=zt(),this.tmpTileRange_=new Wr(0,0,0,0)}isDrawableTile(t){const e=this.getLayer(),i=t.getState(),n=e.getUseInterimTilesOnError();return i==P.LOADED||i==P.EMPTY||i==P.ERROR&&!n}getTile(t,e,i,n){const r=n.pixelRatio,o=n.viewState.projection,a=this.getLayer();let c=a.getSource().getTile(t,e,i,r,o);return c.getState()==P.ERROR&&a.getUseInterimTilesOnError()&&a.getPreload()>0&&(this.newTiles_=!0),this.isDrawableTile(c)||(c=c.getInterimTile()),c}getData(t){const e=this.frameState;if(!e)return null;const i=this.getLayer(),n=pt(e.pixelToCoordinateTransform,t.slice()),r=i.getExtent();if(r&&!Li(r,n))return null;const o=e.pixelRatio,a=e.viewState.projection,l=e.viewState,c=i.getRenderSource(),h=c.getTileGridForProjection(l.projection),u=c.getTilePixelRatio(e.pixelRatio);for(let d=h.getZForResolution(l.resolution);d>=h.getMinZoom();--d){const f=h.getTileCoordForCoordAndZ(n,d),g=c.getTile(d,f[1],f[2],o,a);if(!(g instanceof zr||g instanceof ur)||g instanceof ur&&g.getState()===P.EMPTY)return null;if(g.getState()!==P.LOADED)continue;const _=h.getOrigin(d),m=Ft(h.getTileSize(d)),p=h.getResolution(d),y=Math.floor(u*((n[0]-_[0])/p-f[1]*m[0])),E=Math.floor(u*((_[1]-n[1])/p-f[2]*m[1])),w=Math.round(u*c.getGutterForProjection(l.projection));return this.getImageData(g.getImage(),y+w,E+w)}return null}loadedTileCallback(t,e,i){return this.isDrawableTile(i)?super.loadedTileCallback(t,e,i):!1}prepareFrame(t){return!!this.getLayer().getSource()}renderFrame(t,e){const i=t.layerStatesArray[t.layerIndex],n=t.viewState,r=n.projection,o=n.resolution,a=n.center,l=n.rotation,c=t.pixelRatio,h=this.getLayer(),u=h.getSource(),d=u.getRevision(),f=u.getTileGridForProjection(r),g=f.getZForResolution(o,u.zDirection),_=f.getResolution(g);let m=t.extent;const p=t.viewState.resolution,y=u.getTilePixelRatio(c);this.prepareContainer(t,e);const E=this.context.canvas.width,w=this.context.canvas.height,x=i.extent&&De(i.extent);x&&(m=nn(m,De(i.extent)));const v=_*E/2/y,T=_*w/2/y,R=[a[0]-v,a[1]-T,a[0]+v,a[1]+T],I=f.getTileRangeForExtentAndZ(m,g),F={};F[g]={};const O=this.createLoadedTileFinder(u,r,F),A=this.tmpExtent,k=this.tmpTileRange_;this.newTiles_=!1;const D=l?tr(n.center,p,l,t.size):void 0;for(let j=I.minX;j<=I.maxX;++j)for(let Z=I.minY;Z<=I.maxY;++Z){if(l&&!f.tileCoordIntersectsViewport([g,j,Z],D))continue;const et=this.getTile(g,j,Z,t);if(this.isDrawableTile(et)){const yt=U(this);if(et.getState()==P.LOADED){F[g][et.tileCoord.toString()]=et;let lt=et.inTransition(yt);lt&&i.opacity!==1&&(et.endTransition(yt),lt=!1),!this.newTiles_&&(lt||!this.renderedTiles.includes(et))&&(this.newTiles_=!0)}if(et.getAlpha(yt,t.time)===1)continue}const S=f.getTileCoordChildTileRange(et.tileCoord,k,A);let Tt=!1;S&&(Tt=O(g+1,S)),Tt||f.forEachTileCoordParentTileRange(et.tileCoord,O,k,A)}const G=_/o*c/y,b=this.getRenderContext(t);we(this.tempTransform,E/2,w/2,G,G,0,-E/2,-w/2),x&&this.clipUnrotated(b,t,x),u.getInterpolate()||(b.imageSmoothingEnabled=!1),this.preRender(b,t),this.renderedTiles.length=0;let K=Object.keys(F).map(Number);K.sort(pe);let W,nt,Y;i.opacity===1&&(!this.containerReused||u.getOpaque(t.viewState.projection))?K=K.reverse():(W=[],nt=[]);for(let j=K.length-1;j>=0;--j){const Z=K[j],et=u.getTilePixelSize(Z,c,r),Tt=f.getResolution(Z)/_,yt=et[0]*Tt*G,lt=et[1]*Tt*G,qt=f.getTileCoordForCoordAndZ(Xe(R),Z),Ye=f.getTileCoordExtent(qt),Rt=pt(this.tempTransform,[y*(Ye[0]-R[0])/_,y*(R[3]-Ye[3])/_]),An=y*u.getGutterForProjection(r),Wi=F[Z];for(const Ve in Wi){const Wt=Wi[Ve],Be=Wt.tileCoord,Ze=qt[1]-Be[1],oi=Math.round(Rt[0]-(Ze-1)*yt),Ue=qt[2]-Be[2],ai=Math.round(Rt[1]-(Ue-1)*lt),At=Math.round(Rt[0]-Ze*yt),Ht=Math.round(Rt[1]-Ue*lt),Ke=oi-At,Re=ai-Ht,Ie=g===Z,li=Ie&&Wt.getAlpha(U(this),t.time)!==1;let Xi=!1;if(!li)if(W){Y=[At,Ht,At+Ke,Ht,At+Ke,Ht+Re,At,Ht+Re];for(let hi=0,Ts=W.length;hi<Ts;++hi)if(g!==Z&&Z<nt[hi]){const It=W[hi];Pt([At,Ht,At+Ke,Ht+Re],[It[0],It[3],It[4],It[7]])&&(Xi||(b.save(),Xi=!0),b.beginPath(),b.moveTo(Y[0],Y[1]),b.lineTo(Y[2],Y[3]),b.lineTo(Y[4],Y[5]),b.lineTo(Y[6],Y[7]),b.moveTo(It[6],It[7]),b.lineTo(It[4],It[5]),b.lineTo(It[2],It[3]),b.lineTo(It[0],It[1]),b.clip())}W.push(Y),nt.push(Z)}else b.clearRect(At,Ht,Ke,Re);this.drawTileImage(Wt,t,At,Ht,Ke,Re,An,Ie),W&&!li?(Xi&&b.restore(),this.renderedTiles.unshift(Wt)):this.renderedTiles.push(Wt),this.updateUsedTiles(t.usedTiles,u,Wt)}}return this.renderedRevision=d,this.renderedResolution=_,this.extentChanged=!this.renderedExtent_||!Mi(this.renderedExtent_,R),this.renderedExtent_=R,this.renderedPixelRatio=c,this.renderedProjection=r,this.manageTilePyramid(t,u,f,c,r,m,g,h.getPreload()),this.scheduleExpireCache(t,u),this.postRender(this.context,t),i.extent&&b.restore(),b.imageSmoothingEnabled=!0,this.container}drawTileImage(t,e,i,n,r,o,a,l){const c=this.getTileImage(t);if(!c)return;const h=this.getRenderContext(e),u=U(this),d=e.layerStatesArray[e.layerIndex],f=d.opacity*(l?t.getAlpha(u,e.time):1),g=f!==h.globalAlpha;g&&(h.save(),h.globalAlpha=f),h.drawImage(c,a,a,c.width-2*a,c.height-2*a,i,n,r,o),g&&h.restore(),f!==d.opacity?e.animate=!0:l&&t.endTransition(u)}getImage(){const t=this.context;return t?t.canvas:null}getTileImage(t){return t.getImage()}scheduleExpireCache(t,e){if(e.canExpireCache()){const i=(function(n,r,o){const a=U(n);a in o.usedTiles&&n.expireCache(o.viewState.projection,o.usedTiles[a])}).bind(null,e);t.postRenderFunctions.push(i)}}updateUsedTiles(t,e,i){const n=U(e);n in t||(t[n]={}),t[n][i.getKey()]=!0}manageTilePyramid(t,e,i,n,r,o,a,l,c){const h=U(e);h in t.wantedTiles||(t.wantedTiles[h]={});const u=t.wantedTiles[h],d=t.tileQueue,f=i.getMinZoom(),g=t.viewState.rotation,_=g?tr(t.viewState.center,t.viewState.resolution,g,t.size):void 0;let m=0,p,y,E,w,x,v;for(v=f;v<=a;++v)for(y=i.getTileRangeForExtentAndZ(o,v,y),E=i.getResolution(v),w=y.minX;w<=y.maxX;++w)for(x=y.minY;x<=y.maxY;++x)g&&!i.tileCoordIntersectsViewport([v,w,x],_)||(a-v<=l?(++m,p=e.getTile(v,w,x,n,r),p.getState()==P.IDLE&&(u[p.getKey()]=!0,d.isKeyQueued(p.getKey())||d.enqueue([p,h,i.getTileCoordCenter(p.tileCoord),E])),c!==void 0&&c(p)):e.useTile(v,w,x,r));e.updateCacheSize(m,r)}}class Kn extends sf{constructor(t){super(t)}createRenderer(){return new rf(this)}}const qo=4;function Rl(s,t){const e=[];Object.keys(t).forEach(function(n){t[n]!==null&&t[n]!==void 0&&e.push(n+"="+encodeURIComponent(t[n]))});const i=e.join("&");return s=s.replace(/[?&]$/,""),s+=s.includes("?")?"&":"?",s+i}const dr="1.3.0";function of(s,t,e,i,n){n.WIDTH=e[0],n.HEIGHT=e[1];const r=i.getAxisOrientation();let o;const a=da(n.VERSION,"1.3")>=0;return n[a?"CRS":"SRS"]=i.getCode(),a&&r.substr(0,2)=="ne"?o=[t[1],t[0],t[3],t[2]]:o=t,n.BBOX=o.join(","),Rl(s,n)}function af(s,t,e,i,n,r,o){r=Object.assign({REQUEST:"GetMap"},r);const a=t/e,l=[ao(B(s)/a,qo),ao(at(s)/a,qo)];if(e!=1)switch(o){case"geoserver":const h=90*e+.5|0;"FORMAT_OPTIONS"in r?r.FORMAT_OPTIONS+=";dpi:"+h:r.FORMAT_OPTIONS="dpi:"+h;break;case"mapserver":r.MAP_RESOLUTION=90*e;break;case"carmentaserver":case"qgis":r.DPI=90*e;break;default:throw new Error("Unknown `serverType` configured")}return of(n,s,l,i,r)}function Ho(s,t){return Object.assign({REQUEST:t,SERVICE:"WMS",VERSION:dr,FORMAT:"image/png",STYLES:"",TRANSPARENT:!0},s)}class lf extends Br{constructor(t){t=t||{};const e=Object.assign({},t.params),i="TRANSPARENT"in e?e.TRANSPARENT:!0;super({attributions:t.attributions,attributionsCollapsible:t.attributionsCollapsible,cacheSize:t.cacheSize,crossOrigin:t.crossOrigin,interpolate:t.interpolate,opaque:!i,projection:t.projection,reprojectionErrorThreshold:t.reprojectionErrorThreshold,tileClass:t.tileClass,tileGrid:t.tileGrid,tileLoadFunction:t.tileLoadFunction,url:t.url,urls:t.urls,wrapX:t.wrapX!==void 0?t.wrapX:!0,transition:t.transition,zDirection:t.zDirection}),this.gutter_=t.gutter!==void 0?t.gutter:0,this.params_=e,this.v13_=!0,this.serverType_=t.serverType,this.hidpi_=t.hidpi!==void 0?t.hidpi:!0,this.tmpExtent_=zt(),this.updateV13_(),this.setKey(this.getKeyForParams_())}getFeatureInfoUrl(t,e,i,n){const r=Mt(i),o=this.getProjection()||r;let a=this.getTileGrid();a||(a=this.getTileGridForProjection(o));const l=vr(t,r,o),c=cr(o,r,t,e),h=a.getZForResolution(c,this.zDirection),u=a.getResolution(h),d=a.getTileCoordForCoordAndZ(l,h);if(a.getResolutions().length<=d[0])return;let f=a.getTileCoordExtent(d,this.tmpExtent_);const g=this.gutter_;g!==0&&(f=an(f,u*g,f));const _={QUERY_LAYERS:this.params_.LAYERS};Object.assign(_,Ho(this.params_,"GetFeatureInfo"),n);const m=Math.floor((l[0]-f[0])/u),p=Math.floor((f[3]-l[1])/u);return _[this.v13_?"I":"X"]=m,_[this.v13_?"J":"Y"]=p,this.getRequestUrl_(d,f,1,o||r,_)}getLegendUrl(t,e){if(this.urls[0]===void 0)return;const i={SERVICE:"WMS",VERSION:dr,REQUEST:"GetLegendGraphic",FORMAT:"image/png"};if(e===void 0||e.LAYER===void 0){const n=this.params_.LAYERS;if(!(!Array.isArray(n)||n.length===1))return;i.LAYER=n}if(t!==void 0){const n=this.getProjection()?this.getProjection().getMetersPerUnit():1,r=28e-5;i.SCALE=t*n/r}return Object.assign(i,e),Rl(this.urls[0],i)}getGutter(){return this.gutter_}getParams(){return this.params_}getRequestUrl_(t,e,i,n,r){const o=this.urls;if(!o)return;let a;if(o.length==1)a=o[0];else{const l=Qe(cl(t),o.length);a=o[l]}return af(e,(this.tileGrid||this.getTileGridForProjection(n)).getResolution(t[0]),i,n,a,r,this.serverType_)}getTilePixelRatio(t){return!this.hidpi_||this.serverType_===void 0?1:t}getKeyForParams_(){let t=0;const e=[];for(const i in this.params_)e[t++]=i+"-"+this.params_[i];return e.join("/")}updateParams(t){Object.assign(this.params_,t),this.updateV13_(),this.setKey(this.getKeyForParams_())}updateV13_(){const t=this.params_.VERSION||dr;this.v13_=da(t,"1.3")>=0}tileUrlFunction(t,e,i){let n=this.getTileGrid();if(n||(n=this.getTileGridForProjection(i)),n.getResolutions().length<=t[0])return;e!=1&&(!this.hidpi_||this.serverType_===void 0)&&(e=1);const r=n.getResolution(t[0]);let o=n.getTileCoordExtent(t,this.tmpExtent_);const a=this.gutter_;a!==0&&(o=an(o,r*a,o));const l=Object.assign({},Ho(this.params_,"GetMap"));return this.getRequestUrl_(t,o,e,i,l)}}class $o{constructor(t){this.rbush_=new za(t),this.items_={}}insert(t,e){const i={minX:t[0],minY:t[1],maxX:t[2],maxY:t[3],value:e};this.rbush_.insert(i),this.items_[U(e)]=i}load(t,e){const i=new Array(e.length);for(let n=0,r=e.length;n<r;n++){const o=t[n],a=e[n],l={minX:o[0],minY:o[1],maxX:o[2],maxY:o[3],value:a};i[n]=l,this.items_[U(a)]=l}this.rbush_.load(i)}remove(t){const e=U(t),i=this.items_[e];return delete this.items_[e],this.rbush_.remove(i)!==null}update(t,e){const i=this.items_[U(e)],n=[i.minX,i.minY,i.maxX,i.maxY];Mi(n,t)||(this.remove(e),this.insert(t,e))}getAll(){return this.rbush_.all().map(function(e){return e.value})}getInExtent(t){const e={minX:t[0],minY:t[1],maxX:t[2],maxY:t[3]};return this.rbush_.search(e).map(function(n){return n.value})}forEach(t){return this.forEach_(this.getAll(),t)}forEachInExtent(t,e){return this.forEach_(this.getInExtent(t),e)}forEach_(t,e){let i;for(let n=0,r=t.length;n<r;n++)if(i=e(t[n]),i)return i;return i}isEmpty(){return bi(this.items_)}clear(){this.rbush_.clear(),this.items_={}}getExtent(t){const e=this.rbush_.toJSON();return Ce(e.minX,e.minY,e.maxX,e.maxY,t)}concat(t){this.rbush_.load(t.rbush_.all());for(const e in t.items_)this.items_[e]=t.items_[e]}}function Jo(s,t,e,i,n,r,o){let a,l;const c=(e-t)/i;if(c===1)a=t;else if(c===2)a=t,l=n;else if(c!==0){let h=s[t],u=s[t+1],d=0;const f=[0];for(let m=t+i;m<e;m+=i){const p=s[m],y=s[m+1];d+=Math.sqrt((p-h)*(p-h)+(y-u)*(y-u)),f.push(d),h=p,u=y}const g=n*d,_=Dl(f,g);_<0?(l=(g-f[-_-2])/(f[-_-1]-f[-_-2]),a=t+(-_-2)*i):a=t+_*i}o=o>1?o:2,r=r||new Array(o);for(let h=0;h<o;++h)r[h]=a===void 0?NaN:l===void 0?s[a+h]:Zt(s[a+h],s[a+i+h],l);return r}function hf(s,t,e,i){const n=[];let r=zt();for(let o=0,a=e.length;o<a;++o){const l=e[o];r=pr(s,t,l[0],i),n.push((r[0]+r[2])/2,(r[1]+r[3])/2),t=l[l.length-1]}return n}const Qo=$t();class Bt{constructor(t,e,i,n,r,o){this.styleFunction,this.extent_,this.id_=o,this.type_=t,this.flatCoordinates_=e,this.flatInteriorPoints_=null,this.flatMidpoints_=null,this.ends_=i||null,this.properties_=r,this.squaredTolerance_,this.stride_=n,this.simplifiedGeometry_}get(t){return this.properties_[t]}getExtent(){return this.extent_||(this.extent_=this.type_==="Point"?aa(this.flatCoordinates_):pr(this.flatCoordinates_,0,this.flatCoordinates_.length,2)),this.extent_}getFlatInteriorPoint(){if(!this.flatInteriorPoints_){const t=Ge(this.getExtent());this.flatInteriorPoints_=Ir(this.flatCoordinates_,0,this.ends_,2,t,0)}return this.flatInteriorPoints_}getFlatInteriorPoints(){if(!this.flatInteriorPoints_){const t=Wh(this.flatCoordinates_,this.ends_),e=hf(this.flatCoordinates_,0,t,2);this.flatInteriorPoints_=Dh(this.flatCoordinates_,0,t,2,e)}return this.flatInteriorPoints_}getFlatMidpoint(){return this.flatMidpoints_||(this.flatMidpoints_=Jo(this.flatCoordinates_,0,this.flatCoordinates_.length,2,.5)),this.flatMidpoints_}getFlatMidpoints(){if(!this.flatMidpoints_){this.flatMidpoints_=[];const t=this.flatCoordinates_;let e=0;const i=this.ends_;for(let n=0,r=i.length;n<r;++n){const o=i[n],a=Jo(t,e,o,2,.5);rn(this.flatMidpoints_,a),e=o}}return this.flatMidpoints_}getId(){return this.id_}getOrientedFlatCoordinates(){return this.flatCoordinates_}getGeometry(){return this}getSimplifiedGeometry(t){return this}simplifyTransformed(t,e){return this}getProperties(){return this.properties_}getPropertiesInternal(){return this.properties_}getStride(){return this.stride_}getStyleFunction(){return this.styleFunction}getType(){return this.type_}transform(t){t=Mt(t);const e=t.getExtent(),i=t.getWorldExtent();if(e&&i){const n=at(i)/at(e);we(Qo,i[0],i[3],n,-n,0,0,0),Ne(this.flatCoordinates_,0,this.flatCoordinates_.length,2,Qo,this.flatCoordinates_)}}applyTransform(t){t(this.flatCoordinates_,this.flatCoordinates_,this.stride_)}clone(){var t;return new Bt(this.type_,this.flatCoordinates_.slice(),(t=this.ends_)==null?void 0:t.slice(),this.stride_,Object.assign({},this.properties_),this.id_)}getEnds(){return this.ends_}enableSimplifyTransformed(){return this.simplifyTransformed=ea((t,e)=>{if(t===this.squaredTolerance_)return this.simplifiedGeometry_;this.simplifiedGeometry_=this.clone(),e&&this.simplifiedGeometry_.applyTransform(e);const i=this.simplifiedGeometry_.getFlatCoordinates();let n;switch(this.type_){case"LineString":i.length=Rr(i,0,this.simplifiedGeometry_.flatCoordinates_.length,this.simplifiedGeometry_.stride_,t,i,0),n=[i.length];break;case"MultiLineString":n=[],i.length=Ah(i,0,this.simplifiedGeometry_.ends_,this.simplifiedGeometry_.stride_,t,i,0,n);break;case"Polygon":n=[],i.length=Ca(i,0,this.simplifiedGeometry_.ends_,this.simplifiedGeometry_.stride_,Math.sqrt(t),i,0,n);break}return n&&(this.simplifiedGeometry_=new Bt(this.type_,i,n,2,this.properties_,this.id_)),this.squaredTolerance_=t,this.simplifiedGeometry_}),this}}Bt.prototype.getFlatCoordinates=Bt.prototype.getOrientedFlatCoordinates;const Vt={ADDFEATURE:"addfeature",CHANGEFEATURE:"changefeature",CLEAR:"clear",REMOVEFEATURE:"removefeature",FEATURESLOADSTART:"featuresloadstart",FEATURESLOADEND:"featuresloadend",FEATURESLOADERROR:"featuresloaderror"};function cf(s,t){return[[-1/0,-1/0,1/0,1/0]]}let uf=!1;function df(s,t,e,i,n,r,o){const a=new XMLHttpRequest;a.open("GET",typeof s=="function"?s(e,i,n):s,!0),t.getType()=="arraybuffer"&&(a.responseType="arraybuffer"),a.withCredentials=uf,a.onload=function(l){if(!a.status||a.status>=200&&a.status<300){const c=t.getType();try{let h;c=="text"||c=="json"?h=a.responseText:c=="xml"?h=a.responseXML||a.responseText:c=="arraybuffer"&&(h=a.response),h?r(t.readFeatures(h,{extent:e,featureProjection:n}),t.readProjection(h)):o()}catch{o()}}else o()},a.onerror=o,a.send()}function ta(s,t){return function(e,i,n,r,o){const a=this;df(s,t,e,i,n,function(l,c){a.addFeatures(l),r!==void 0&&r(l)},o||Si)}}class Ae extends ae{constructor(t,e,i){super(t),this.feature=e,this.features=i}}class ff extends dl{constructor(t){t=t||{},super({attributions:t.attributions,interpolate:!0,projection:void 0,state:"ready",wrapX:t.wrapX!==void 0?t.wrapX:!0}),this.on,this.once,this.un,this.loader_=Si,this.format_=t.format,this.overlaps_=t.overlaps===void 0?!0:t.overlaps,this.url_=t.url,t.loader!==void 0?this.loader_=t.loader:this.url_!==void 0&&($(this.format_,"`format` must be set when `url` is set"),this.loader_=ta(this.url_,this.format_)),this.strategy_=t.strategy!==void 0?t.strategy:cf;const e=t.useSpatialIndex!==void 0?t.useSpatialIndex:!0;this.featuresRtree_=e?new $o:null,this.loadedExtentsRtree_=new $o,this.loadingExtentsCount_=0,this.nullGeometryFeatures_={},this.idIndex_={},this.uidIndex_={},this.featureChangeKeys_={},this.featuresCollection_=null;let i,n;Array.isArray(t.features)?n=t.features:t.features&&(i=t.features,n=i.getArray()),!e&&i===void 0&&(i=new Nt(n)),n!==void 0&&this.addFeaturesInternal(n),i!==void 0&&this.bindFeaturesCollection_(i)}addFeature(t){this.addFeatureInternal(t),this.changed()}addFeatureInternal(t){const e=U(t);if(!this.addToIndex_(e,t)){this.featuresCollection_&&this.featuresCollection_.remove(t);return}this.setupChangeEvents_(e,t);const i=t.getGeometry();if(i){const n=i.getExtent();this.featuresRtree_&&this.featuresRtree_.insert(n,t)}else this.nullGeometryFeatures_[e]=t;this.dispatchEvent(new Ae(Vt.ADDFEATURE,t))}setupChangeEvents_(t,e){e instanceof Bt||(this.featureChangeKeys_[t]=[q(e,z.CHANGE,this.handleFeatureChange_,this),q(e,ti.PROPERTYCHANGE,this.handleFeatureChange_,this)])}addToIndex_(t,e){let i=!0;if(e.getId()!==void 0){const n=String(e.getId());if(!(n in this.idIndex_))this.idIndex_[n]=e;else if(e instanceof Bt){const r=this.idIndex_[n];r instanceof Bt?Array.isArray(r)?r.push(e):this.idIndex_[n]=[r,e]:i=!1}else i=!1}return i&&($(!(t in this.uidIndex_),"The passed `feature` was already added to the source"),this.uidIndex_[t]=e),i}addFeatures(t){this.addFeaturesInternal(t),this.changed()}addFeaturesInternal(t){const e=[],i=[],n=[];for(let r=0,o=t.length;r<o;r++){const a=t[r],l=U(a);this.addToIndex_(l,a)&&i.push(a)}for(let r=0,o=i.length;r<o;r++){const a=i[r],l=U(a);this.setupChangeEvents_(l,a);const c=a.getGeometry();if(c){const h=c.getExtent();e.push(h),n.push(a)}else this.nullGeometryFeatures_[l]=a}if(this.featuresRtree_&&this.featuresRtree_.load(e,n),this.hasListener(Vt.ADDFEATURE))for(let r=0,o=i.length;r<o;r++)this.dispatchEvent(new Ae(Vt.ADDFEATURE,i[r]))}bindFeaturesCollection_(t){let e=!1;this.addEventListener(Vt.ADDFEATURE,function(i){e||(e=!0,t.push(i.feature),e=!1)}),this.addEventListener(Vt.REMOVEFEATURE,function(i){e||(e=!0,t.remove(i.feature),e=!1)}),t.addEventListener(ft.ADD,i=>{e||(e=!0,this.addFeature(i.element),e=!1)}),t.addEventListener(ft.REMOVE,i=>{e||(e=!0,this.removeFeature(i.element),e=!1)}),this.featuresCollection_=t}clear(t){if(t){for(const i in this.featureChangeKeys_)this.featureChangeKeys_[i].forEach(it);this.featuresCollection_||(this.featureChangeKeys_={},this.idIndex_={},this.uidIndex_={})}else if(this.featuresRtree_){const i=n=>{this.removeFeatureInternal(n)};this.featuresRtree_.forEach(i);for(const n in this.nullGeometryFeatures_)this.removeFeatureInternal(this.nullGeometryFeatures_[n])}this.featuresCollection_&&this.featuresCollection_.clear(),this.featuresRtree_&&this.featuresRtree_.clear(),this.nullGeometryFeatures_={};const e=new Ae(Vt.CLEAR);this.dispatchEvent(e),this.changed()}forEachFeature(t){if(this.featuresRtree_)return this.featuresRtree_.forEach(t);this.featuresCollection_&&this.featuresCollection_.forEach(t)}forEachFeatureAtCoordinateDirect(t,e){const i=[t[0],t[1],t[0],t[1]];return this.forEachFeatureInExtent(i,function(n){const r=n.getGeometry();if(r instanceof Bt||r.intersectsCoordinate(t))return e(n)})}forEachFeatureInExtent(t,e){if(this.featuresRtree_)return this.featuresRtree_.forEachInExtent(t,e);this.featuresCollection_&&this.featuresCollection_.forEach(e)}forEachFeatureIntersectingExtent(t,e){return this.forEachFeatureInExtent(t,function(i){const n=i.getGeometry();if(n instanceof Bt||n.intersectsExtent(t)){const r=e(i);if(r)return r}})}getFeaturesCollection(){return this.featuresCollection_}getFeatures(){let t;return this.featuresCollection_?t=this.featuresCollection_.getArray().slice(0):this.featuresRtree_&&(t=this.featuresRtree_.getAll(),bi(this.nullGeometryFeatures_)||rn(t,Object.values(this.nullGeometryFeatures_))),t}getFeaturesAtCoordinate(t){const e=[];return this.forEachFeatureAtCoordinateDirect(t,function(i){e.push(i)}),e}getFeaturesInExtent(t,e){if(this.featuresRtree_){if(!(e&&e.canWrapX()&&this.getWrapX()))return this.featuresRtree_.getInExtent(t);const n=ua(t,e);return[].concat(...n.map(r=>this.featuresRtree_.getInExtent(r)))}return this.featuresCollection_?this.featuresCollection_.getArray().slice(0):[]}getClosestFeatureToCoordinate(t,e){const i=t[0],n=t[1];let r=null;const o=[NaN,NaN];let a=1/0;const l=[-1/0,-1/0,1/0,1/0];return e=e||ei,this.featuresRtree_.forEachInExtent(l,function(c){if(e(c)){const h=c.getGeometry(),u=a;if(a=h instanceof Bt?0:h.closestPointXY(i,n,o,a),a<u){r=c;const d=Math.sqrt(a);l[0]=i-d,l[1]=n-d,l[2]=i+d,l[3]=n+d}}}),r}getExtent(t){return this.featuresRtree_.getExtent(t)}getFeatureById(t){const e=this.idIndex_[t.toString()];return e!==void 0?e:null}getFeatureByUid(t){const e=this.uidIndex_[t];return e!==void 0?e:null}getFormat(){return this.format_}getOverlaps(){return this.overlaps_}getUrl(){return this.url_}handleFeatureChange_(t){const e=t.target,i=U(e),n=e.getGeometry();if(!n)i in this.nullGeometryFeatures_||(this.featuresRtree_&&this.featuresRtree_.remove(e),this.nullGeometryFeatures_[i]=e);else{const o=n.getExtent();i in this.nullGeometryFeatures_?(delete this.nullGeometryFeatures_[i],this.featuresRtree_&&this.featuresRtree_.insert(o,e)):this.featuresRtree_&&this.featuresRtree_.update(o,e)}const r=e.getId();if(r!==void 0){const o=r.toString();this.idIndex_[o]!==e&&(this.removeFromIdIndex_(e),this.idIndex_[o]=e)}else this.removeFromIdIndex_(e),this.uidIndex_[i]=e;this.changed(),this.dispatchEvent(new Ae(Vt.CHANGEFEATURE,e))}hasFeature(t){const e=t.getId();return e!==void 0?e in this.idIndex_:U(t)in this.uidIndex_}isEmpty(){return this.featuresRtree_?this.featuresRtree_.isEmpty()&&bi(this.nullGeometryFeatures_):this.featuresCollection_?this.featuresCollection_.getLength()===0:!0}loadFeatures(t,e,i){const n=this.loadedExtentsRtree_,r=this.strategy_(t,e,i);for(let o=0,a=r.length;o<a;++o){const l=r[o];n.forEachInExtent(l,function(h){return Fe(h.extent,l)})||(++this.loadingExtentsCount_,this.dispatchEvent(new Ae(Vt.FEATURESLOADSTART)),this.loader_.call(this,l,e,i,h=>{--this.loadingExtentsCount_,this.dispatchEvent(new Ae(Vt.FEATURESLOADEND,void 0,h))},()=>{--this.loadingExtentsCount_,this.dispatchEvent(new Ae(Vt.FEATURESLOADERROR))}),n.insert(l,{extent:l.slice()}))}this.loading=this.loader_.length<4?!1:this.loadingExtentsCount_>0}refresh(){this.clear(!0),this.loadedExtentsRtree_.clear(),super.refresh()}removeLoadedExtent(t){const e=this.loadedExtentsRtree_;let i;e.forEachInExtent(t,function(n){if(Mi(n.extent,t))return i=n,!0}),i&&e.remove(i)}removeFeatures(t){const e=[];for(let i=0,n=t.length;i<n;++i){const r=t[i],o=this.removeFeatureInternal(r);o&&e.push(o)}e.length>0&&this.changed()}removeFeature(t){if(!t)return;this.removeFeatureInternal(t)&&this.changed()}removeFeatureInternal(t){const e=U(t);if(!(e in this.uidIndex_))return;e in this.nullGeometryFeatures_?delete this.nullGeometryFeatures_[e]:this.featuresRtree_&&this.featuresRtree_.remove(t);const i=this.featureChangeKeys_[e];i==null||i.forEach(it),delete this.featureChangeKeys_[e];const n=t.getId();if(n!==void 0){const r=n.toString(),o=this.idIndex_[r];o===t?delete this.idIndex_[r]:Array.isArray(o)&&(o.splice(o.indexOf(t),1),o.length===1&&(this.idIndex_[r]=o[0]))}return delete this.uidIndex_[e],this.hasListener(Vt.REMOVEFEATURE)&&this.dispatchEvent(new Ae(Vt.REMOVEFEATURE,t)),t}removeFromIdIndex_(t){let e=!1;for(const i in this.idIndex_){const n=this.idIndex_[i];if(t instanceof Bt&&Array.isArray(n)&&n.includes(t))n.splice(n.indexOf(t),1);else if(this.idIndex_[i]===t){delete this.idIndex_[i],e=!0;break}}return e}setLoader(t){this.loader_=t}setUrl(t){$(this.format_,"`format` must be set when `url` is set"),this.url_=t,this.setLoader(ta(t,this.format_))}}class gf extends zr{constructor(t,e,i,n,r,o,a){super(e,i,n,r,o,a),this.zoomifyImage_=null,this.tileSize_=t}getImage(){if(this.zoomifyImage_)return this.zoomifyImage_;const t=super.getImage();if(this.state==P.LOADED){const e=this.tileSize_;if(t.width==e[0]&&t.height==e[1])return this.zoomifyImage_=t,t;const i=gt(e[0],e[1]);return i.drawImage(t,0,0),this.zoomifyImage_=i.canvas,i.canvas}return t}}class _f extends Br{constructor(t){const e=t.size,i=t.tierSizeCalculation!==void 0?t.tierSizeCalculation:"default",n=t.tilePixelRatio||1,r=e[0],o=e[1],a=[],l=t.tileSize||gs;let c=l*n;switch(i){case"default":for(;r>c||o>c;)a.push([Math.ceil(r/c),Math.ceil(o/c)]),c+=c;break;case"truncated":let v=r,T=o;for(;v>c||T>c;)a.push([Math.ceil(v/c),Math.ceil(T/c)]),v>>=1,T>>=1;break;default:throw new Error("Unknown `tierSizeCalculation` configured")}a.push([1,1]),a.reverse();const h=[n],u=[0];for(let v=1,T=a.length;v<T;v++)h.push(n<<v),u.push(a[v-1][0]*a[v-1][1]+u[v-1]);h.reverse();const d=new Xr({tileSize:l,extent:t.extent||[0,-o,r,0],resolutions:h});let f=t.url;f&&!f.includes("{TileGroup}")&&!f.includes("{tileIndex}")&&(f+="{TileGroup}/{z}-{x}-{y}.jpg");const g=ml(f);let _=l*n;function m(v){return function(T,R,I){if(!T)return;const F=T[0],O=T[1],A=T[2],k=O+A*a[F][0],D=(k+u[F])/_|0,G={z:F,x:O,y:A,tileIndex:k,TileGroup:"TileGroup"+D};return v.replace(/\{(\w+?)\}/g,function(b,K){return G[K]})}}const p=_l(g.map(m)),y=gf.bind(null,Ft(l*n));super({attributions:t.attributions,cacheSize:t.cacheSize,crossOrigin:t.crossOrigin,interpolate:t.interpolate,projection:t.projection,tilePixelRatio:n,reprojectionErrorThreshold:t.reprojectionErrorThreshold,tileClass:y,tileGrid:d,tileUrlFunction:p,transition:t.transition}),this.zDirection=t.zDirection;const E=d.getTileCoordForCoordAndResolution(Ge(d.getExtent()),h[h.length-1]),w=p(E,1,null),x=new Image;x.addEventListener("error",()=>{_=l,this.changed()}),x.src=w}}class mf extends zi{constructor(t){t=t||{},super({element:document.createElement("div"),target:t.target}),this.extent=t.extent?t.extent:null;const e=t.className!==void 0?t.className:"ol-zoom-extent",i=t.label!==void 0?t.label:"E",n=t.tipLabel!==void 0?t.tipLabel:"Fit to extent",r=document.createElement("button");r.setAttribute("type","button"),r.title=n,r.appendChild(typeof i=="string"?document.createTextNode(i):i),r.addEventListener(z.CLICK,this.handleClick_.bind(this),!1);const o=e+" "+ni+" "+bn,a=this.element;a.className=o,a.appendChild(r)}handleClick_(t){t.preventDefault(),this.handleZoomToExtent()}handleZoomToExtent(){const e=this.getMap().getView(),i=this.extent?De(this.extent,e.getProjection()):e.getProjection().getExtent();e.fitInternal(Jn(i))}}let Hs=biigle.$require("events"),Rf=biigle.$require("handleErrorResponse"),If=biigle.$require("labelTrees.components.labelTrees"),Sf=biigle.$require("resource"),bf=biigle.$require("core.components.sidebar"),Lf=biigle.$require("core.components.sidebarTab"),pf=biigle.$require("utils.throttle");const yf=(s,t)=>{const e=s.__vccOpts||s;for(const[i,n]of t)e[i]=n;return e},Ef={emits:["select","disable-overlay-btn"],props:{lastAction:{type:Array},images:{type:Array,required:!0},preselected:{type:Array,default(){return[]}},interactive:{type:Boolean,default:!0},zoom:{type:Number},selectable:{type:Boolean,default:!1},overlays:{type:Array,default(){return[]}},overlayUrlTemplate:{type:String,default(){return""}},hideIds:{type:Set,default(){return new Set}}},data(){return{extents:{}}},computed:{imagesWithGps(){return this.images.filter(function(s){return s.lat!==null&&s.lng!==null})},features(){let s={};return this.preselected.forEach(function(t){s[t]=null}),this.imagesWithGps.map(function(t){return new un({id:t.id,preselected:s.hasOwnProperty(t.id),geometry:new fs(xh([t.lng,t.lat]))})})}},methods:{parseSelectedFeatures(s){return s.getArray().map(t=>t.get("id"))},createOverlayTile(s){let t=new yr({code:"zoomify-"+s.id,units:"m"}),e=new _f({url:this.overlayUrlTemplate.replaceAll(":id",s.id),size:[s.attrs.width,s.attrs.height],crossOrigin:"anonymous",zDirection:-1,projection:t}),i=[s.attrs.top_left_lng,s.attrs.top_left_lat,s.attrs.bottom_right_lng,s.attrs.bottom_right_lat],n=e.getTileGrid().getExtent(),r=uo(i,"EPSG:4326","EPSG:3857");return this.extents[s.id]=r,t.setGetPointResolution(a=>a*Math.max(B(r)/B(n),at(r)/at(n))),Eh(t,"EPSG:3857",([a,l])=>[r[0]+(a-n[0])*B(r)/B(n),r[1]+(l-n[1])*at(r)/at(n)],([a,l])=>[n[0]+(a-r[0])*B(n)/B(r),n[1]+(l-r[1])*at(n)/at(r)]),new Kn({source:e})},setLayerVisbility(s){s.layer.setVisible(!this.hideIds.has(s.layer.values_.id))}},watch:{lastAction(s){if(s[0]==="filter-map-changed")return;let t=s[1],e=this.extents[t];this.map.getView().fit(e,this.map.getSize())},features(s){this.source.clear(),this.source.addFeatures(s)}},created(){this.source=new ff},mounted(){this.source.addFeatures(this.features);let s=this.source.getExtent(),t=new Kn({source:new yd}),e=new Tl({source:this.source,style:Kt.default,updateWhileAnimating:!0,updateWhileInteracting:!0});this.overlayGroup=new ii({layers:[],name:"overlayGroup"}),this.overlayGroup.on("addlayer",i=>this.setLayerVisbility(i));for(let i=this.overlays.length-1;i>=0;i--)if(this.overlays[i].type=="webmap"){let n=new Kn({source:new lf({url:this.overlays[i].attrs.url,params:{LAYERS:this.overlays[i].attrs.layer,TILED:!0},serverType:"geoserver",transition:0})});if(n.set("id",this.overlays[i].id),this.overlayGroup.getLayers().push(n),Object.values(this.overlays[i].attrs).length>2){let r=[this.overlays[i].attrs.top_left_lng,this.overlays[i].attrs.top_left_lat,this.overlays[i].attrs.bottom_right_lng,this.overlays[i].attrs.bottom_right_lat],o=uo(r,"EPSG:4326","EPSG:3857");this.extents[this.overlays[i].id]=o}else Hs.$emit("disable-overlay-btn",this.overlays[i].id)}else{let n=this.createOverlayTile(this.overlays[i]);n.set("name",`geotiffTile_${this.overlays[i].id}`),n.set("id",this.overlays[i].id),this.overlayGroup.getLayers().push(n)}if(this.map=new al({target:this.$el,layers:[t,this.overlayGroup],view:new Ut({projection:"EPSG:3857",padding:[10,10,10,10]}),interactions:sl({altShiftDragRotate:!1,doubleClickZoom:this.interactive,keyboard:this.interactive,mouseWheelZoom:this.interactive,shiftDragZoom:!1,dragPan:this.interactive,pinchRotate:!1,pinchZoom:this.interactive}),controls:nl({zoom:this.interactive})}),this.map.addLayer(e),this.map.getView().fit(s,this.map.getSize()),this.zoom&&this.map.getView().setZoom(this.zoom),this.interactive&&(this.map.addControl(new Cd),this.map.addControl(new mf({extent:s,label:""})),this.map.addControl(new xd({collapsed:!1,collapsible:!1,layers:[new Kn({source:t.getSource()})],view:new Ut({zoom:1,maxZoom:1})}))),this.map.on("moveend",()=>pf(()=>Hs.emit("geo-map-action"),1e3)),this.selectable){let i=new Zr({style:Kt.selected});i.getFeatures().extend(this.features.filter(o=>o.get("preselected")));let n=i.getFeatures();this.map.addInteraction(i),i.on("select",()=>{this.$emit("select",this.parseSelectedFeatures(n))});let r=new ka({condition:qh});this.map.addInteraction(r),r.on("boxend",()=>{n.clear(),this.source.forEachFeatureIntersectingExtent(r.getGeometry().getExtent(),function(o){n.push(o)}),this.$emit("select",this.parseSelectedFeatures(n))})}Hs.on("sidebar.toggle",function(){this.map&&this.map.updateSize()}),this.$nextTick(function(){this.map.updateSize()})}},xf={class:"image-map"};function wf(s,t,e,i,n,r){return Fl(),Ol("div",xf)}const Mf=yf(Ef,[["render",wf]]);export{Hs as E,Mf as I,If as L,Sf as R,Lf as S,yf as _,bf as a,Rf as h};
diff --git a/src/public/assets/imageMap-zpCzvVRf.js b/src/public/assets/imageMap-zpCzvVRf.js
deleted file mode 100644
index 858477e0..00000000
--- a/src/public/assets/imageMap-zpCzvVRf.js
+++ /dev/null
@@ -1,10 +0,0 @@
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s}function fe(s,t){return $s&&!Bn(s,[0,0])&&s[0]>=-180&&s[0]<=180&&s[1]>=-90&&s[1]<=90&&($s=!1,ia("Call useGeographic() from ol/proj once to work with [longitude, latitude] coordinates.")),s}function oa(s,t){return s}function De(s,t){return s}function rh(){Qr(Hr),Qr($r),nh($r,Hr,Yl,Vl)}rh();function ke(s,t,e,i,n,r){r=r||[];let o=0;for(let a=t;a<e;a+=i){const l=s[a],c=s[a+1];r[o++]=n[0]*l+n[2]*c+n[4],r[o++]=n[1]*l+n[3]*c+n[5]}return r&&r.length!=o&&(r.length=o),r}function aa(s,t,e,i,n,r,o){o=o||[];const a=Math.cos(n),l=Math.sin(n),c=r[0],h=r[1];let u=0;for(let d=t;d<e;d+=i){const f=s[d]-c,g=s[d+1]-h;o[u++]=c+f*a-g*l,o[u++]=h+f*l+g*a;for(let _=d+2;_<d+i;++_)o[u++]=s[_]}return o&&o.length!=u&&(o.length=u),o}function oh(s,t,e,i,n,r,o,a){a=a||[];const l=o[0],c=o[1];let h=0;for(let u=t;u<e;u+=i){const d=s[u]-l,f=s[u+1]-c;a[h++]=l+n*d,a[h++]=c+r*f;for(let g=u+2;g<u+i;++g)a[h++]=s[g]}return a&&a.length!=h&&(a.length=h),a}function ah(s,t,e,i,n,r,o){o=o||[];let a=0;for(let l=t;l<e;l+=i){o[a++]=s[l]+n,o[a++]=s[l+1]+r;for(let c=l+2;c<l+i;++c)o[a++]=s[c]}return o&&o.length!=a&&(o.length=a),o}const to=$t();class lh extends Qt{constructor(){super(),this.extent_=Ut(),this.extentRevision_=-1,this.simplifiedGeometryMaxMinSquaredTolerance=0,this.simplifiedGeometryRevision=0,this.simplifyTransformedInternal=Vo((t,e,i)=>{if(!i)return this.getSimplifiedGeometry(e);const n=this.clone();return n.applyTransform(i),n.getSimplifiedGeometry(e)})}simplifyTransformed(t,e){return this.simplifyTransformedInternal(this.getRevision(),t,e)}clone(){return $()}closestPointXY(t,e,i,n){return $()}containsXY(t,e){const i=this.getClosestPoint([t,e]);return i[0]===t&&i[1]===e}getClosestPoint(t,e){return e=e||[NaN,NaN],this.closestPointXY(t[0],t[1],e,1/0),e}intersectsCoordinate(t){return this.containsXY(t[0],t[1])}computeExtent(t){return $()}getExtent(t){if(this.extentRevision_!=this.getRevision()){const 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e.length=yr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,e,0),new on(e,"XY")}getType(){return"LinearRing"}intersectsExtent(t){return!1}setCoordinates(t,e){this.setLayout(e,t,1),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=ca(this.flatCoordinates,0,t,this.stride),this.changed()}}class cs extends pr{constructor(t,e){super(),this.setCoordinates(t,e)}clone(){const t=new cs(this.flatCoordinates.slice(),this.layout);return t.applyProperties(this),t}closestPointXY(t,e,i,n){const r=this.flatCoordinates,o=vi(t,e,r[0],r[1]);if(o<n){const a=this.stride;for(let l=0;l<a;++l)i[l]=r[l];return i.length=a,o}return n}getCoordinates(){return this.flatCoordinates.slice()}computeExtent(t){return Ho(this.flatCoordinates,t)}getType(){return"Point"}intersectsExtent(t){return 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n=0,r=s[e-i],o=s[e-i+1];for(;t<e;t+=i){const a=s[t],l=s[t+1];n+=(a-r)*(l+o),r=a,o=l}return n===0?void 0:n>0}function vh(s,t,e,i,n){n=n!==void 0?n:!1;for(let r=0,o=e.length;r<o;++r){const a=e[r],l=xr(s,t,a,i);if(r===0){if(n&&l||!n&&!l)return!1}else if(n&&!l||!n&&l)return!1;t=a}return!0}function so(s,t,e,i,n){n=n!==void 0?n:!1;for(let r=0,o=e.length;r<o;++r){const a=e[r],l=xr(s,t,a,i);(r===0?n&&l||!n&&!l:n&&!l||!n&&l)&&Ch(s,t,a,i),t=a}return t}function Th(s,t){const e=[];let i=0,n=0,r;for(let o=0,a=t.length;o<a;++o){const l=t[o],c=xr(s,i,l,2);if(r===void 0&&(r=c),c===r)e.push(t.slice(n,o+1));else{if(e.length===0)continue;e[e.length-1].push(t[n])}n=o+1,i=l}return e}class an extends pr{constructor(t,e,i){super(),this.ends_=[],this.flatInteriorPointRevision_=-1,this.flatInteriorPoint_=null,this.maxDelta_=-1,this.maxDeltaRevision_=-1,this.orientedRevision_=-1,this.orientedFlatCoordinates_=null,e!==void 0&&i?(this.setFlatCoordinates(e,t),this.ends_=i):this.setCoordinates(t,e)}appendLinearRing(t){this.flatCoordinates?sn(this.flatCoordinates,t.getFlatCoordinates()):this.flatCoordinates=t.getFlatCoordinates().slice(),this.ends_.push(this.flatCoordinates.length),this.changed()}clone(){const t=new an(this.flatCoordinates.slice(),this.layout,this.ends_.slice());return t.applyProperties(this),t}closestPointXY(t,e,i,n){return n<Uo(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(uh(this.flatCoordinates,0,this.ends_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),dh(this.flatCoordinates,0,this.ends_,this.stride,this.maxDelta_,!0,t,e,i,n))}containsXY(t,e){return fa(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t,e)}getArea(){return ph(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride)}getCoordinates(t){let e;return t!==void 0?(e=this.getOrientedFlatCoordinates().slice(),so(e,0,this.ends_,this.stride,t)):e=this.flatCoordinates,Un(e,0,this.ends_,this.stride)}getEnds(){return this.ends_}getFlatInteriorPoint(){if(this.flatInteriorPointRevision_!=this.getRevision()){const t=ti(this.getExtent());this.flatInteriorPoint_=Er(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t,0),this.flatInteriorPointRevision_=this.getRevision()}return this.flatInteriorPoint_}getInteriorPoint(){return new cs(this.getFlatInteriorPoint(),"XYM")}getLinearRingCount(){return this.ends_.length}getLinearRing(t){return t<0||this.ends_.length<=t?null:new on(this.flatCoordinates.slice(t===0?0:this.ends_[t-1],this.ends_[t]),this.layout)}getLinearRings(){const t=this.layout,e=this.flatCoordinates,i=this.ends_,n=[];let r=0;for(let o=0,a=i.length;o<a;++o){const l=i[o],c=new on(e.slice(r,l),t);n.push(c),r=l}return n}getOrientedFlatCoordinates(){if(this.orientedRevision_!=this.getRevision()){const t=this.flatCoordinates;vh(t,0,this.ends_,this.stride)?this.orientedFlatCoordinates_=t:(this.orientedFlatCoordinates_=t.slice(),this.orientedFlatCoordinates_.length=so(this.orientedFlatCoordinates_,0,this.ends_,this.stride)),this.orientedRevision_=this.getRevision()}return this.orientedFlatCoordinates_}getSimplifiedGeometryInternal(t){const e=[],i=[];return e.length=ua(this.flatCoordinates,0,this.ends_,this.stride,Math.sqrt(t),e,0,i),new an(e,"XY",i)}getType(){return"Polygon"}intersectsExtent(t){return wh(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t)}setCoordinates(t,e){this.setLayout(e,t,2),this.flatCoordinates||(this.flatCoordinates=[]);const i=gh(this.flatCoordinates,0,t,this.stride,this.ends_);this.flatCoordinates.length=i.length===0?0:i[i.length-1],this.changed()}}function jn(s){if(hs(s))throw new Error("Cannot create polygon from empty extent");const t=s[0],e=s[1],i=s[2],n=s[3],r=[t,e,t,n,i,n,i,e,t,e];return new an(r,"XY",[r.length])}class Rh extends or{constructor(t){super(),this.geometry_=null,this.element_=document.createElement("div"),this.element_.style.position="absolute",this.element_.style.pointerEvents="auto",this.element_.className="ol-box "+t,this.map_=null,this.startPixel_=null,this.endPixel_=null}disposeInternal(){this.setMap(null)}render_(){const t=this.startPixel_,e=this.endPixel_,i="px",n=this.element_.style;n.left=Math.min(t[0],e[0])+i,n.top=Math.min(t[1],e[1])+i,n.width=Math.abs(e[0]-t[0])+i,n.height=Math.abs(e[1]-t[1])+i}setMap(t){if(this.map_){this.map_.getOverlayContainer().removeChild(this.element_);const e=this.element_.style;e.left="inherit",e.top="inherit",e.width="inherit",e.height="inherit"}this.map_=t,this.map_&&this.map_.getOverlayContainer().appendChild(this.element_)}setPixels(t,e){this.startPixel_=t,this.endPixel_=e,this.createOrUpdateGeometry(),this.render_()}createOrUpdateGeometry(){if(!this.map_)return;const t=this.startPixel_,e=this.endPixel_,n=[t,[t[0],e[1]],e,[e[0],t[1]]].map(this.map_.getCoordinateFromPixelInternal,this.map_);n[4]=n[0].slice(),this.geometry_?this.geometry_.setCoordinates([n]):this.geometry_=new an([n])}getGeometry(){return this.geometry_}}const Ge=typeof navigator<"u"&&typeof navigator.userAgent<"u"?navigator.userAgent.toLowerCase():"",Ih=Ge.includes("firefox"),Sh=Ge.includes("safari")&&!Ge.includes("chrom");Sh&&(Ge.includes("version/15.4")||/cpu (os|iphone os) 15_4 like mac os x/.test(Ge));const Lh=Ge.includes("webkit")&&!Ge.includes("edge"),wr=Ge.includes("macintosh"),ma=typeof devicePixelRatio<"u"?devicePixelRatio:1,pa=typeof WorkerGlobalScope<"u"&&typeof OffscreenCanvas<"u"&&self instanceof WorkerGlobalScope,ya=typeof Image<"u"&&Image.prototype.decode,Ea=function(){let s=!1;try{const t=Object.defineProperty({},"passive",{get:function(){s=!0}});window.addEventListener("_",null,t),window.removeEventListener("_",null,t)}catch{}return s}();function Qs(s){const t=arguments;return function(e){let i=!0;for(let n=0,r=t.length;n<r&&(i=i&&t[n](e),!!i);++n);return i}}const bh=function(s){const t=s.originalEvent;return t.altKey&&!(t.metaKey||t.ctrlKey)&&t.shiftKey},Mh=function(s){const t=s.map.getTargetElement(),e=s.map.getOwnerDocument().activeElement;return t.contains(e)},xa=function(s){return s.map.getTargetElement().hasAttribute("tabindex")?Mh(s):!0},Ah=Qe,wa=function(s){const t=s.originalEvent;return t.button==0&&!(Lh&&wr&&t.ctrlKey)},ro=yn,Ph=function(s){return s.type==st.SINGLECLICK},Ca=function(s){const t=s.originalEvent;return!t.altKey&&!(t.metaKey||t.ctrlKey)&&!t.shiftKey},Oh=function(s){const t=s.originalEvent;return!t.altKey&&(wr?t.metaKey:t.ctrlKey)&&!t.shiftKey},Dh=function(s){const t=s.originalEvent;return wr?t.metaKey:t.ctrlKey},va=function(s){const t=s.originalEvent;return!t.altKey&&!(t.metaKey||t.ctrlKey)&&t.shiftKey},Ta=function(s){const t=s.originalEvent,e=t.target.tagName;return e!=="INPUT"&&e!=="SELECT"&&e!=="TEXTAREA"&&!t.target.isContentEditable},Ss=function(s){const t=s.originalEvent;return H(t!==void 0,"mapBrowserEvent must originate from a pointer event"),t.pointerType=="mouse"},Fh=function(s){const t=s.originalEvent;return H(t!==void 0,"mapBrowserEvent must originate from a pointer event"),t.isPrimary&&t.button===0},Zi={BOXSTART:"boxstart",BOXDRAG:"boxdrag",BOXEND:"boxend",BOXCANCEL:"boxcancel"};class On extends ae{constructor(t,e,i){super(t),this.coordinate=e,this.mapBrowserEvent=i}}class Ra extends xn{constructor(t){super(),this.on,this.once,this.un,t=t||{},this.box_=new Rh(t.className||"ol-dragbox"),this.minArea_=t.minArea!==void 0?t.minArea:64,t.onBoxEnd&&(this.onBoxEnd=t.onBoxEnd),this.startPixel_=null,this.condition_=t.condition?t.condition:wa,this.boxEndCondition_=t.boxEndCondition?t.boxEndCondition:this.defaultBoxEndCondition}defaultBoxEndCondition(t,e,i){const n=i[0]-e[0],r=i[1]-e[1];return n*n+r*r>=this.minArea_}getGeometry(){return this.box_.getGeometry()}handleDragEvent(t){this.startPixel_&&(this.box_.setPixels(this.startPixel_,t.pixel),this.dispatchEvent(new On(Zi.BOXDRAG,t.coordinate,t)))}handleUpEvent(t){if(!this.startPixel_)return!1;this.box_.setMap(null);const e=this.boxEndCondition_(t,this.startPixel_,t.pixel);return e&&this.onBoxEnd(t),this.dispatchEvent(new On(e?Zi.BOXEND:Zi.BOXCANCEL,t.coordinate,t)),!1}handleDownEvent(t){return this.condition_(t)?(this.startPixel_=t.pixel,this.box_.setMap(t.map),this.box_.setPixels(this.startPixel_,this.startPixel_),this.dispatchEvent(new On(Zi.BOXSTART,t.coordinate,t)),!0):!1}onBoxEnd(t){}setActive(t){t||(this.box_.setMap(null),this.startPixel_&&(this.dispatchEvent(new On(Zi.BOXCANCEL,this.startPixel_,null)),this.startPixel_=null)),super.setActive(t)}}class ln extends Qt{constructor(t){if(super(),this.on,this.once,this.un,this.id_=void 0,this.geometryName_="geometry",this.style_=null,this.styleFunction_=void 0,this.geometryChangeKey_=null,this.addChangeListener(this.geometryName_,this.handleGeometryChanged_),t)if(typeof t.getSimplifiedGeometry=="function"){const e=t;this.setGeometry(e)}else{const e=t;this.setProperties(e)}}clone(){const t=new ln(this.hasProperties()?this.getProperties():null);t.setGeometryName(this.getGeometryName());const e=this.getGeometry();e&&t.setGeometry(e.clone());const i=this.getStyle();return i&&t.setStyle(i),t}getGeometry(){return this.get(this.geometryName_)}getId(){return this.id_}getGeometryName(){return this.geometryName_}getStyle(){return this.style_}getStyleFunction(){return this.styleFunction_}handleGeometryChange_(){this.changed()}handleGeometryChanged_(){this.geometryChangeKey_&&(it(this.geometryChangeKey_),this.geometryChangeKey_=null);const t=this.getGeometry();t&&(this.geometryChangeKey_=U(t,N.CHANGE,this.handleGeometryChange_,this)),this.changed()}setGeometry(t){this.set(this.geometryName_,t)}setStyle(t){this.style_=t,this.styleFunction_=t?kh(t):void 0,this.changed()}setId(t){this.id_=t,this.changed()}setGeometryName(t){this.removeChangeListener(this.geometryName_,this.handleGeometryChanged_),this.geometryName_=t,this.addChangeListener(this.geometryName_,this.handleGeometryChanged_),this.handleGeometryChanged_()}}function kh(s){if(typeof s=="function")return s;let t;return Array.isArray(s)?t=s:(H(typeof s.getZIndex=="function","Expected an `ol/style/Style` or an array of `ol/style/Style.js`"),t=[s]),function(){return t}}const dt={ADD:"add",REMOVE:"remove"},oo={LENGTH:"length"};class Dn extends ae{constructor(t,e,i){super(t),this.element=e,this.index=i}}class Ft extends Qt{constructor(t,e){if(super(),this.on,this.once,this.un,e=e||{},this.unique_=!!e.unique,this.array_=t||[],this.unique_)for(let i=0,n=this.array_.length;i<n;++i)this.assertUnique_(this.array_[i],i);this.updateLength_()}clear(){for(;this.getLength()>0;)this.pop()}extend(t){for(let e=0,i=t.length;e<i;++e)this.push(t[e]);return this}forEach(t){const e=this.array_;for(let i=0,n=e.length;i<n;++i)t(e[i],i,e)}getArray(){return this.array_}item(t){return this.array_[t]}getLength(){return this.get(oo.LENGTH)}insertAt(t,e){if(t<0||t>this.getLength())throw new Error("Index out of bounds: "+t);this.unique_&&this.assertUnique_(e),this.array_.splice(t,0,e),this.updateLength_(),this.dispatchEvent(new Dn(dt.ADD,e,t))}pop(){return this.removeAt(this.getLength()-1)}push(t){this.unique_&&this.assertUnique_(t);const e=this.getLength();return this.insertAt(e,t),this.getLength()}remove(t){const e=this.array_;for(let i=0,n=e.length;i<n;++i)if(e[i]===t)return this.removeAt(i)}removeAt(t){if(t<0||t>=this.getLength())return;const e=this.array_[t];return this.array_.splice(t,1),this.updateLength_(),this.dispatchEvent(new Dn(dt.REMOVE,e,t)),e}setAt(t,e){const i=this.getLength();if(t>=i){this.insertAt(t,e);return}if(t<0)throw new Error("Index out of bounds: "+t);this.unique_&&this.assertUnique_(e,t);const n=this.array_[t];this.array_[t]=e,this.dispatchEvent(new Dn(dt.REMOVE,n,t)),this.dispatchEvent(new Dn(dt.ADD,e,t))}updateLength_(){this.set(oo.LENGTH,this.array_.length)}assertUnique_(t,e){for(let i=0,n=this.array_.length;i<n;++i)if(this.array_[i]===t&&i!==e)throw new Error("Duplicate item added to a unique collection")}}const Q={OPACITY:"opacity",VISIBLE:"visible",EXTENT:"extent",Z_INDEX:"zIndex",MAX_RESOLUTION:"maxResolution",MIN_RESOLUTION:"minResolution",MAX_ZOOM:"maxZoom",MIN_ZOOM:"minZoom",SOURCE:"source",MAP:"map"};class Ia extends Qt{constructor(t){super(),this.on,this.once,this.un,this.background_=t.background;const e=Object.assign({},t);typeof t.properties=="object"&&(delete e.properties,Object.assign(e,t.properties)),e[Q.OPACITY]=t.opacity!==void 0?t.opacity:1,H(typeof e[Q.OPACITY]=="number","Layer opacity must be a number"),e[Q.VISIBLE]=t.visible!==void 0?t.visible:!0,e[Q.Z_INDEX]=t.zIndex,e[Q.MAX_RESOLUTION]=t.maxResolution!==void 0?t.maxResolution:1/0,e[Q.MIN_RESOLUTION]=t.minResolution!==void 0?t.minResolution:0,e[Q.MIN_ZOOM]=t.minZoom!==void 0?t.minZoom:-1/0,e[Q.MAX_ZOOM]=t.maxZoom!==void 0?t.maxZoom:1/0,this.className_=e.className!==void 0?e.className:"ol-layer",delete e.className,this.setProperties(e),this.state_=null}getBackground(){return this.background_}getClassName(){return this.className_}getLayerState(t){const e=this.state_||{layer:this,managed:t===void 0?!0:t},i=this.getZIndex();return e.opacity=lt(Math.round(this.getOpacity()*100)/100,0,1),e.visible=this.getVisible(),e.extent=this.getExtent(),e.zIndex=i===void 0&&!e.managed?1/0:i,e.maxResolution=this.getMaxResolution(),e.minResolution=Math.max(this.getMinResolution(),0),e.minZoom=this.getMinZoom(),e.maxZoom=this.getMaxZoom(),this.state_=e,e}getLayersArray(t){return $()}getLayerStatesArray(t){return $()}getExtent(){return this.get(Q.EXTENT)}getMaxResolution(){return this.get(Q.MAX_RESOLUTION)}getMinResolution(){return this.get(Q.MIN_RESOLUTION)}getMinZoom(){return this.get(Q.MIN_ZOOM)}getMaxZoom(){return this.get(Q.MAX_ZOOM)}getOpacity(){return this.get(Q.OPACITY)}getSourceState(){return $()}getVisible(){return this.get(Q.VISIBLE)}getZIndex(){return this.get(Q.Z_INDEX)}setBackground(t){this.background_=t,this.changed()}setExtent(t){this.set(Q.EXTENT,t)}setMaxResolution(t){this.set(Q.MAX_RESOLUTION,t)}setMinResolution(t){this.set(Q.MIN_RESOLUTION,t)}setMaxZoom(t){this.set(Q.MAX_ZOOM,t)}setMinZoom(t){this.set(Q.MIN_ZOOM,t)}setOpacity(t){H(typeof t=="number","Layer opacity must be a number"),this.set(Q.OPACITY,t)}setVisible(t){this.set(Q.VISIBLE,t)}setZIndex(t){this.set(Q.Z_INDEX,t)}disposeInternal(){this.state_&&(this.state_.layer=null,this.state_=null),super.disposeInternal()}}const Kt={PRERENDER:"prerender",POSTRENDER:"postrender",PRECOMPOSE:"precompose",POSTCOMPOSE:"postcompose",RENDERCOMPLETE:"rendercomplete"},xt={ANIMATING:0,INTERACTING:1},Ot={CENTER:"center",RESOLUTION:"resolution",ROTATION:"rotation"},Nh=42,Cr=256;function ao(s,t,e){return function(i,n,r,o,a){if(!i)return;if(!n&&!t)return i;const l=t?0:r[0]*n,c=t?0:r[1]*n,h=a?a[0]:0,u=a?a[1]:0;let d=s[0]+l/2+h,f=s[2]-l/2+h,g=s[1]+c/2+u,_=s[3]-c/2+u;d>f&&(d=(f+d)/2,f=d),g>_&&(g=(_+g)/2,_=g);let m=lt(i[0],d,f),y=lt(i[1],g,_);if(o&&e&&n){const p=30*n;m+=-p*Math.log(1+Math.max(0,d-i[0])/p)+p*Math.log(1+Math.max(0,i[0]-f)/p),y+=-p*Math.log(1+Math.max(0,g-i[1])/p)+p*Math.log(1+Math.max(0,i[1]-_)/p)}return[m,y]}}function Gh(s){return s}function vr(s,t,e,i){const n=tt(t)/e[0],r=bt(t)/e[1];return i?Math.min(s,Math.max(n,r)):Math.min(s,Math.min(n,r))}function Tr(s,t,e){let i=Math.min(s,t);const n=50;return i*=Math.log(1+n*Math.max(0,s/t-1))/n+1,e&&(i=Math.max(i,e),i/=Math.log(1+n*Math.max(0,e/s-1))/n+1),lt(i,e/2,t*2)}function zh(s,t,e,i){return t=t!==void 0?t:!0,function(n,r,o,a){if(n!==void 0){const l=s[0],c=s[s.length-1],h=e?vr(l,e,o,i):l;if(a)return t?Tr(n,h,c):lt(n,c,h);const u=Math.min(h,n),d=Math.floor(ar(s,u,r));return s[d]>h&&d<s.length-1?s[d+1]:s[d]}}}function Wh(s,t,e,i,n,r){return i=i!==void 0?i:!0,e=e!==void 0?e:0,function(o,a,l,c){if(o!==void 0){const h=n?vr(t,n,l,r):t;if(c)return i?Tr(o,h,e):lt(o,e,h);const u=1e-9,d=Math.ceil(Math.log(t/h)/Math.log(s)-u),f=-a*(.5-u)+.5,g=Math.min(h,o),_=Math.floor(Math.log(t/g)/Math.log(s)+f),m=Math.max(d,_),y=t/Math.pow(s,m);return lt(y,e,h)}}}function lo(s,t,e,i,n){return e=e!==void 0?e:!0,function(r,o,a,l){if(r!==void 0){const c=i?vr(s,i,a,n):s;return!e||!l?lt(r,t,c):Tr(r,c,t)}}}function Rr(s){if(s!==void 0)return 0}function ho(s){if(s!==void 0)return s}function Xh(s){const t=2*Math.PI/s;return function(e,i){if(i)return e;if(e!==void 0)return e=Math.floor(e/t+.5)*t,e}}function Yh(s){const t=Yn(5);return function(e,i){return i||e===void 0?e:Math.abs(e)<=t?0:e}}const Ls=0;class Bt extends Qt{constructor(t){super(),this.on,this.once,this.un,t=Object.assign({},t),this.hints_=[0,0],this.animations_=[],this.updateAnimationKey_,this.projection_=_r(t.projection,"EPSG:3857"),this.viewportSize_=[100,100],this.targetCenter_=null,this.targetResolution_,this.targetRotation_,this.nextCenter_=null,this.nextResolution_,this.nextRotation_,this.cancelAnchor_=void 0,t.projection&&na(),t.center&&(t.center=fe(t.center,this.projection_)),t.extent&&(t.extent=De(t.extent,this.projection_)),this.applyOptions_(t)}applyOptions_(t){const e=Object.assign({},t);for(const a in Ot)delete e[a];this.setProperties(e,!0);const i=Bh(t);this.maxResolution_=i.maxResolution,this.minResolution_=i.minResolution,this.zoomFactor_=i.zoomFactor,this.resolutions_=t.resolutions,this.padding_=t.padding,this.minZoom_=i.minZoom;const n=Vh(t),r=i.constraint,o=Zh(t);this.constraints_={center:n,resolution:r,rotation:o},this.setRotation(t.rotation!==void 0?t.rotation:0),this.setCenterInternal(t.center!==void 0?t.center:null),t.resolution!==void 0?this.setResolution(t.resolution):t.zoom!==void 0&&this.setZoom(t.zoom)}get padding(){return this.padding_}set padding(t){let e=this.padding_;this.padding_=t;const i=this.getCenterInternal();if(i){const n=t||[0,0,0,0];e=e||[0,0,0,0];const r=this.getResolution(),o=r/2*(n[3]-e[3]+e[1]-n[1]),a=r/2*(n[0]-e[0]+e[2]-n[2]);this.setCenterInternal([i[0]+o,i[1]-a])}}getUpdatedOptions_(t){const e=this.getProperties();return e.resolution!==void 0?e.resolution=this.getResolution():e.zoom=this.getZoom(),e.center=this.getCenterInternal(),e.rotation=this.getRotation(),Object.assign({},e,t)}animate(t){this.isDef()&&!this.getAnimating()&&this.resolveConstraints(0);const e=new Array(arguments.length);for(let i=0;i<e.length;++i){let n=arguments[i];n.center&&(n=Object.assign({},n),n.center=fe(n.center,this.getProjection())),n.anchor&&(n=Object.assign({},n),n.anchor=fe(n.anchor,this.getProjection())),e[i]=n}this.animateInternal.apply(this,e)}animateInternal(t){let e=arguments.length,i;e>1&&typeof arguments[e-1]=="function"&&(i=arguments[e-1],--e);let n=0;for(;n<e&&!this.isDef();++n){const h=arguments[n];h.center&&this.setCenterInternal(h.center),h.zoom!==void 0?this.setZoom(h.zoom):h.resolution&&this.setResolution(h.resolution),h.rotation!==void 0&&this.setRotation(h.rotation)}if(n===e){i&&Fn(i,!0);return}let r=Date.now(),o=this.targetCenter_.slice(),a=this.targetResolution_,l=this.targetRotation_;const c=[];for(;n<e;++n){const h=arguments[n],u={start:r,complete:!1,anchor:h.anchor,duration:h.duration!==void 0?h.duration:1e3,easing:h.easing||Ll,callback:i};if(h.center&&(u.sourceCenter=o,u.targetCenter=h.center.slice(),o=u.targetCenter),h.zoom!==void 0?(u.sourceResolution=a,u.targetResolution=this.getResolutionForZoom(h.zoom),a=u.targetResolution):h.resolution&&(u.sourceResolution=a,u.targetResolution=h.resolution,a=u.targetResolution),h.rotation!==void 0){u.sourceRotation=l;const d=Ti(h.rotation-l+Math.PI,2*Math.PI)-Math.PI;u.targetRotation=l+d,l=u.targetRotation}Kh(u)?u.complete=!0:r+=u.duration,c.push(u)}this.animations_.push(c),this.setHint(xt.ANIMATING,1),this.updateAnimations_()}getAnimating(){return this.hints_[xt.ANIMATING]>0}getInteracting(){return this.hints_[xt.INTERACTING]>0}cancelAnimations(){this.setHint(xt.ANIMATING,-this.hints_[xt.ANIMATING]);let t;for(let e=0,i=this.animations_.length;e<i;++e){const n=this.animations_[e];if(n[0].callback&&Fn(n[0].callback,!1),!t)for(let r=0,o=n.length;r<o;++r){const a=n[r];if(!a.complete){t=a.anchor;break}}}this.animations_.length=0,this.cancelAnchor_=t,this.nextCenter_=null,this.nextResolution_=NaN,this.nextRotation_=NaN}updateAnimations_(){if(this.updateAnimationKey_!==void 0&&(cancelAnimationFrame(this.updateAnimationKey_),this.updateAnimationKey_=void 0),!this.getAnimating())return;const t=Date.now();let e=!1;for(let i=this.animations_.length-1;i>=0;--i){const n=this.animations_[i];let r=!0;for(let o=0,a=n.length;o<a;++o){const l=n[o];if(l.complete)continue;const c=t-l.start;let h=l.duration>0?c/l.duration:1;h>=1?(l.complete=!0,h=1):r=!1;const u=l.easing(h);if(l.sourceCenter){const d=l.sourceCenter[0],f=l.sourceCenter[1],g=l.targetCenter[0],_=l.targetCenter[1];this.nextCenter_=l.targetCenter;const m=d+u*(g-d),y=f+u*(_-f);this.targetCenter_=[m,y]}if(l.sourceResolution&&l.targetResolution){const d=u===1?l.targetResolution:l.sourceResolution+u*(l.targetResolution-l.sourceResolution);if(l.anchor){const f=this.getViewportSize_(this.getRotation()),g=this.constraints_.resolution(d,0,f,!0);this.targetCenter_=this.calculateCenterZoom(g,l.anchor)}this.nextResolution_=l.targetResolution,this.targetResolution_=d,this.applyTargetState_(!0)}if(l.sourceRotation!==void 0&&l.targetRotation!==void 0){const d=u===1?Ti(l.targetRotation+Math.PI,2*Math.PI)-Math.PI:l.sourceRotation+u*(l.targetRotation-l.sourceRotation);if(l.anchor){const f=this.constraints_.rotation(d,!0);this.targetCenter_=this.calculateCenterRotate(f,l.anchor)}this.nextRotation_=l.targetRotation,this.targetRotation_=d}if(this.applyTargetState_(!0),e=!0,!l.complete)break}if(r){this.animations_[i]=null,this.setHint(xt.ANIMATING,-1),this.nextCenter_=null,this.nextResolution_=NaN,this.nextRotation_=NaN;const o=n[0].callback;o&&Fn(o,!0)}}this.animations_=this.animations_.filter(Boolean),e&&this.updateAnimationKey_===void 0&&(this.updateAnimationKey_=requestAnimationFrame(this.updateAnimations_.bind(this)))}calculateCenterRotate(t,e){let i;const n=this.getCenterInternal();return n!==void 0&&(i=[n[0]-e[0],n[1]-e[1]],fr(i,t-this.getRotation()),$l(i,e)),i}calculateCenterZoom(t,e){let i;const n=this.getCenterInternal(),r=this.getResolution();if(n!==void 0&&r!==void 0){const o=e[0]-t*(e[0]-n[0])/r,a=e[1]-t*(e[1]-n[1])/r;i=[o,a]}return i}getViewportSize_(t){const e=this.viewportSize_;if(t){const i=e[0],n=e[1];return[Math.abs(i*Math.cos(t))+Math.abs(n*Math.sin(t)),Math.abs(i*Math.sin(t))+Math.abs(n*Math.cos(t))]}return e}setViewportSize(t){this.viewportSize_=Array.isArray(t)?t.slice():[100,100],this.getAnimating()||this.resolveConstraints(0)}getCenter(){const t=this.getCenterInternal();return t&&Js(t,this.getProjection())}getCenterInternal(){return this.get(Ot.CENTER)}getConstraints(){return this.constraints_}getConstrainResolution(){return this.get("constrainResolution")}getHints(t){return t!==void 0?(t[0]=this.hints_[0],t[1]=this.hints_[1],t):this.hints_.slice()}calculateExtent(t){const e=this.calculateExtentInternal(t);return oa(e,this.getProjection())}calculateExtentInternal(t){t=t||this.getViewportSizeMinusPadding_();const e=this.getCenterInternal();H(e,"The view center is not defined");const i=this.getResolution();H(i!==void 0,"The view resolution is 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e=this.getConstrainedResolution(this.maxResolution_),i=this.minResolution_,n=Math.log(e/i)/Math.log(t);return function(r){return e/Math.pow(t,r*n)}}getRotation(){return this.get(Ot.ROTATION)}getValueForResolutionFunction(t){const e=Math.log(t||2),i=this.getConstrainedResolution(this.maxResolution_),n=this.minResolution_,r=Math.log(i/n)/e;return function(o){return Math.log(i/o)/e/r}}getViewportSizeMinusPadding_(t){let e=this.getViewportSize_(t);const i=this.padding_;return i&&(e=[e[0]-i[1]-i[3],e[1]-i[0]-i[2]]),e}getState(){const t=this.getProjection(),e=this.getResolution(),i=this.getRotation();let n=this.getCenterInternal();const r=this.padding_;if(r){const o=this.getViewportSizeMinusPadding_();n=bs(n,this.getViewportSize_(),[o[0]/2+r[3],o[1]/2+r[0]],e,i)}return{center:n.slice(0),projection:t!==void 0?t:null,resolution:e,nextCenter:this.nextCenter_,nextResolution:this.nextResolution_,nextRotation:this.nextRotation_,rotation:i,zoom:this.getZoom()}}getViewStateAndExtent(){return{viewState:this.getState(),extent:this.calculateExtent()}}getZoom(){let t;const e=this.getResolution();return e!==void 0&&(t=this.getZoomForResolution(e)),t}getZoomForResolution(t){let e=this.minZoom_||0,i,n;if(this.resolutions_){const r=ar(this.resolutions_,t,1);e=r,i=this.resolutions_[r],r==this.resolutions_.length-1?n=2:n=i/this.resolutions_[r+1]}else i=this.maxResolution_,n=this.zoomFactor_;return e+Math.log(i/t)/Math.log(n)}getResolutionForZoom(t){if(this.resolutions_){if(this.resolutions_.length<=1)return 0;const e=lt(Math.floor(t),0,this.resolutions_.length-2),i=this.resolutions_[e]/this.resolutions_[e+1];return this.resolutions_[e]/Math.pow(i,lt(t-e,0,1))}return this.maxResolution_/Math.pow(this.zoomFactor_,t-this.minZoom_)}fit(t,e){let i;if(H(Array.isArray(t)||typeof t.getSimplifiedGeometry=="function","Invalid extent or geometry provided as `geometry`"),Array.isArray(t)){H(!hs(t),"Cannot fit empty extent provided as `geometry`");const n=De(t,this.getProjection());i=jn(n)}else if(t.getType()==="Circle"){const n=De(t.getExtent(),this.getProjection());i=jn(n),i.rotate(this.getRotation(),ti(n))}else i=t;this.fitInternal(i,e)}rotatedExtentForGeometry(t){const e=this.getRotation(),i=Math.cos(e),n=Math.sin(-e),r=t.getFlatCoordinates(),o=t.getStride();let a=1/0,l=1/0,c=-1/0,h=-1/0;for(let u=0,d=r.length;u<d;u+=o){const f=r[u]*i-r[u+1]*n,g=r[u]*n+r[u+1]*i;a=Math.min(a,f),l=Math.min(l,g),c=Math.max(c,f),h=Math.max(h,g)}return[a,l,c,h]}fitInternal(t,e){e=e||{};let i=e.size;i||(i=this.getViewportSizeMinusPadding_());const n=e.padding!==void 0?e.padding:[0,0,0,0],r=e.nearest!==void 0?e.nearest:!1;let o;e.minResolution!==void 0?o=e.minResolution:e.maxZoom!==void 0?o=this.getResolutionForZoom(e.maxZoom):o=0;const a=this.rotatedExtentForGeometry(t);let l=this.getResolutionForExtentInternal(a,[i[0]-n[1]-n[3],i[1]-n[0]-n[2]]);l=isNaN(l)?o:Math.max(l,o),l=this.getConstrainedResolution(l,r?0:1);const c=this.getRotation(),h=Math.sin(c),u=Math.cos(c),d=ti(a);d[0]+=(n[1]-n[3])/2*l,d[1]+=(n[0]-n[2])/2*l;const f=d[0]*u-d[1]*h,g=d[1]*u+d[0]*h,_=this.getConstrainedCenter([f,g],l),m=e.callback?e.callback:Ii;e.duration!==void 0?this.animateInternal({resolution:l,center:_,duration:e.duration,easing:e.easing},m):(this.targetResolution_=l,this.targetCenter_=_,this.applyTargetState_(!1,!0),Fn(m,!0))}centerOn(t,e,i){this.centerOnInternal(fe(t,this.getProjection()),e,i)}centerOnInternal(t,e,i){this.setCenterInternal(bs(t,e,i,this.getResolution(),this.getRotation()))}calculateCenterShift(t,e,i,n){let r;const o=this.padding_;if(o&&t){const a=this.getViewportSizeMinusPadding_(-i),l=bs(t,n,[a[0]/2+o[3],a[1]/2+o[0]],e,i);r=[t[0]-l[0],t[1]-l[1]]}return r}isDef(){return!!this.getCenterInternal()&&this.getResolution()!==void 0}adjustCenter(t){const e=Js(this.targetCenter_,this.getProjection());this.setCenter([e[0]+t[0],e[1]+t[1]])}adjustCenterInternal(t){const e=this.targetCenter_;this.setCenterInternal([e[0]+t[0],e[1]+t[1]])}adjustResolution(t,e){e=e&&fe(e,this.getProjection()),this.adjustResolutionInternal(t,e)}adjustResolutionInternal(t,e){const i=this.getAnimating()||this.getInteracting(),n=this.getViewportSize_(this.getRotation()),r=this.constraints_.resolution(this.targetResolution_*t,0,n,i);e&&(this.targetCenter_=this.calculateCenterZoom(r,e)),this.targetResolution_*=t,this.applyTargetState_()}adjustZoom(t,e){this.adjustResolution(Math.pow(this.zoomFactor_,-t),e)}adjustRotation(t,e){e&&(e=fe(e,this.getProjection())),this.adjustRotationInternal(t,e)}adjustRotationInternal(t,e){const i=this.getAnimating()||this.getInteracting(),n=this.constraints_.rotation(this.targetRotation_+t,i);e&&(this.targetCenter_=this.calculateCenterRotate(n,e)),this.targetRotation_+=t,this.applyTargetState_()}setCenter(t){this.setCenterInternal(t&&fe(t,this.getProjection()))}setCenterInternal(t){this.targetCenter_=t,this.applyTargetState_()}setHint(t,e){return this.hints_[t]+=e,this.changed(),this.hints_[t]}setResolution(t){this.targetResolution_=t,this.applyTargetState_()}setRotation(t){this.targetRotation_=t,this.applyTargetState_()}setZoom(t){this.setResolution(this.getResolutionForZoom(t))}applyTargetState_(t,e){const i=this.getAnimating()||this.getInteracting()||e,n=this.constraints_.rotation(this.targetRotation_,i),r=this.getViewportSize_(n),o=this.constraints_.resolution(this.targetResolution_,0,r,i),a=this.constraints_.center(this.targetCenter_,o,r,i,this.calculateCenterShift(this.targetCenter_,o,n,r));this.get(Ot.ROTATION)!==n&&this.set(Ot.ROTATION,n),this.get(Ot.RESOLUTION)!==o&&(this.set(Ot.RESOLUTION,o),this.set("zoom",this.getZoom(),!0)),(!a||!this.get(Ot.CENTER)||!Bn(this.get(Ot.CENTER),a))&&this.set(Ot.CENTER,a),this.getAnimating()&&!t&&this.cancelAnimations(),this.cancelAnchor_=void 0}resolveConstraints(t,e,i){t=t!==void 0?t:200;const n=e||0,r=this.constraints_.rotation(this.targetRotation_),o=this.getViewportSize_(r),a=this.constraints_.resolution(this.targetResolution_,n,o),l=this.constraints_.center(this.targetCenter_,a,o,!1,this.calculateCenterShift(this.targetCenter_,a,r,o));if(t===0&&!this.cancelAnchor_){this.targetResolution_=a,this.targetRotation_=r,this.targetCenter_=l,this.applyTargetState_();return}i=i||(t===0?this.cancelAnchor_:void 0),this.cancelAnchor_=void 0,(this.getResolution()!==a||this.getRotation()!==r||!this.getCenterInternal()||!Bn(this.getCenterInternal(),l))&&(this.getAnimating()&&this.cancelAnimations(),this.animateInternal({rotation:r,center:l,resolution:a,duration:t,easing:Di,anchor:i}))}beginInteraction(){this.resolveConstraints(0),this.setHint(xt.INTERACTING,1)}endInteraction(t,e,i){i=i&&fe(i,this.getProjection()),this.endInteractionInternal(t,e,i)}endInteractionInternal(t,e,i){this.getInteracting()&&(this.setHint(xt.INTERACTING,-1),this.resolveConstraints(t,e,i))}getConstrainedCenter(t,e){const i=this.getViewportSize_(this.getRotation());return this.constraints_.center(t,e||this.getResolution(),i)}getConstrainedZoom(t,e){const i=this.getResolutionForZoom(t);return this.getZoomForResolution(this.getConstrainedResolution(i,e))}getConstrainedResolution(t,e){e=e||0;const i=this.getViewportSize_(this.getRotation());return this.constraints_.resolution(t,e,i)}}function Fn(s,t){setTimeout(function(){s(t)},0)}function Vh(s){if(s.extent!==void 0){const e=s.smoothExtentConstraint!==void 0?s.smoothExtentConstraint:!0;return ao(s.extent,s.constrainOnlyCenter,e)}const t=_r(s.projection,"EPSG:3857");if(s.multiWorld!==!0&&t.isGlobal()){const e=t.getExtent().slice();return e[0]=-1/0,e[2]=1/0,ao(e,!1,!1)}return Gh}function Bh(s){let t,e,i,o=s.minZoom!==void 0?s.minZoom:Ls,a=s.maxZoom!==void 0?s.maxZoom:28;const l=s.zoomFactor!==void 0?s.zoomFactor:2,c=s.multiWorld!==void 0?s.multiWorld:!1,h=s.smoothResolutionConstraint!==void 0?s.smoothResolutionConstraint:!0,u=s.showFullExtent!==void 0?s.showFullExtent:!1,d=_r(s.projection,"EPSG:3857"),f=d.getExtent();let g=s.constrainOnlyCenter,_=s.extent;if(!c&&!_&&d.isGlobal()&&(g=!1,_=f),s.resolutions!==void 0){const m=s.resolutions;e=m[o],i=m[a]!==void 0?m[a]:m[m.length-1],s.constrainResolution?t=zh(m,h,!g&&_,u):t=lo(e,i,h,!g&&_,u)}else{const 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n=this.radius_,r=this.radius2_===void 0?n:this.radius2_;if(n<r){const S=n;n=r,r=S}const o=this.radius2_===void 0?this.points_:this.points_*2,a=2*Math.PI/o,l=r*Math.sin(a),c=Math.sqrt(r*r-l*l),h=n-c,u=Math.sqrt(l*l+h*h),d=u/l;if(t==="miter"&&d<=i)return d*e;const f=e/2/d,g=e/2*(h/u),m=Math.sqrt((n+f)*(n+f)+g*g)-n;if(this.radius2_===void 0||t==="bevel")return m*2;const y=n*Math.sin(a),p=Math.sqrt(n*n-y*y),E=r-p,x=Math.sqrt(y*y+E*E)/y;if(x<=i){const S=x*e/2-r-n;return 2*Math.max(m,S)}return m*2}createRenderOptions(){let t=Ai,e=Pi,i=0,n=null,r=0,o,a=0;this.stroke_&&(o=se(this.stroke_.getColor()??dn),a=this.stroke_.getWidth()??gn,n=this.stroke_.getLineDash(),r=this.stroke_.getLineDashOffset()??0,e=this.stroke_.getLineJoin()??Pi,t=this.stroke_.getLineCap()??Ai,i=this.stroke_.getMiterLimit()??un);const l=this.calculateLineJoinSize_(e,a,i),c=Math.max(this.radius_,this.radius2_||0),h=Math.ceil(2*c+l);return{strokeStyle:o,strokeWidth:a,size:h,lineCap:t,lineDash:n,lineDashOffset:r,lineJoin:e,miterLimit:i}}render(){this.renderOptions_=this.createRenderOptions();const t=this.renderOptions_.size;this.canvases_={},this.hitDetectionCanvas_=null,this.size_=[t,t]}draw_(t,e,i){if(e.scale(i,i),e.translate(t.size/2,t.size/2),this.createPath_(e),this.fill_){let n=this.fill_.getColor();n===null&&(n=Lt),e.fillStyle=se(n),e.fill()}t.strokeStyle&&(e.strokeStyle=t.strokeStyle,e.lineWidth=t.strokeWidth,t.lineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.lineCap=t.lineCap,e.lineJoin=t.lineJoin,e.miterLimit=t.miterLimit,e.stroke())}createHitDetectionCanvas_(t){let e;if(this.fill_){let i=this.fill_.getColor(),n=0;typeof i=="string"&&(i=cn(i)),i===null?n=1:Array.isArray(i)&&(n=i.length===4?i[3]:1),n===0&&(e=mt(t.size,t.size),this.drawHitDetectionCanvas_(t,e))}return e?e.canvas:this.getImage(1)}createPath_(t){let e=this.points_;const i=this.radius_;if(e===1/0)t.arc(0,0,i,0,2*Math.PI);else{const n=this.radius2_===void 0?i:this.radius2_;this.radius2_!==void 0&&(e*=2);const r=this.angle_-Math.PI/2,o=2*Math.PI/e;for(let a=0;a<e;a++){const l=r+a*o,c=a%2===0?i:n;t.lineTo(c*Math.cos(l),c*Math.sin(l))}t.closePath()}}drawHitDetectionCanvas_(t,e){e.translate(t.size/2,t.size/2),this.createPath_(e),e.fillStyle=Lt,e.fill(),t.strokeStyle&&(e.strokeStyle=t.strokeStyle,e.lineWidth=t.strokeWidth,t.lineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.lineJoin=t.lineJoin,e.miterLimit=t.miterLimit,e.stroke())}ready(){return this.fill_?this.fill_.ready():Promise.resolve()}}class ii extends gs{constructor(t){t=t||{radius:5},super({points:1/0,fill:t.fill,radius:t.radius,stroke:t.stroke,scale:t.scale!==void 0?t.scale:1,rotation:t.rotation!==void 0?t.rotation:0,rotateWithView:t.rotateWithView!==void 0?t.rotateWithView:!1,displacement:t.displacement!==void 0?t.displacement:[0,0],declutterMode:t.declutterMode})}clone(){const t=this.getScale(),e=new ii({fill:this.getFill()?this.getFill().clone():void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,radius:this.getRadius(),scale:Array.isArray(t)?t.slice():t,rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),displacement:this.getDisplacement().slice(),declutterMode:this.getDeclutterMode()});return e.setOpacity(this.getOpacity()),e}setRadius(t){this.radius_=t,this.render()}}class Ce{constructor(t){t=t||{},this.patternImage_=null,this.color_=null,t.color!==void 0&&this.setColor(t.color)}clone(){const t=this.getColor();return new Ce({color:Array.isArray(t)?t.slice():t||void 0})}getColor(){return this.color_}setColor(t){if(t!==null&&typeof t=="object"&&"src"in t){const e=Mr(null,t.src,"anonymous",void 0,t.offset?null:t.color?t.color:null,!(t.offset&&t.size));e.ready().then(()=>{this.patternImage_=null}),e.getImageState()===V.IDLE&&e.load(),e.getImageState()===V.LOADING&&(this.patternImage_=e)}this.color_=t}loading(){return!!this.patternImage_}ready(){return this.patternImage_?this.patternImage_.ready():Promise.resolve()}}class xe{constructor(t){t=t||{},this.color_=t.color!==void 0?t.color:null,this.lineCap_=t.lineCap,this.lineDash_=t.lineDash!==void 0?t.lineDash:null,this.lineDashOffset_=t.lineDashOffset,this.lineJoin_=t.lineJoin,this.miterLimit_=t.miterLimit,this.width_=t.width}clone(){const t=this.getColor();return new xe({color:Array.isArray(t)?t.slice():t||void 0,lineCap:this.getLineCap(),lineDash:this.getLineDash()?this.getLineDash().slice():void 0,lineDashOffset:this.getLineDashOffset(),lineJoin:this.getLineJoin(),miterLimit:this.getMiterLimit(),width:this.getWidth()})}getColor(){return this.color_}getLineCap(){return this.lineCap_}getLineDash(){return this.lineDash_}getLineDashOffset(){return this.lineDashOffset_}getLineJoin(){return this.lineJoin_}getMiterLimit(){return this.miterLimit_}getWidth(){return this.width_}setColor(t){this.color_=t}setLineCap(t){this.lineCap_=t}setLineDash(t){this.lineDash_=t}setLineDashOffset(t){this.lineDashOffset_=t}setLineJoin(t){this.lineJoin_=t}setMiterLimit(t){this.miterLimit_=t}setWidth(t){this.width_=t}}class Nt{constructor(t){t=t||{},this.geometry_=null,this.geometryFunction_=yo,t.geometry!==void 0&&this.setGeometry(t.geometry),this.fill_=t.fill!==void 0?t.fill:null,this.image_=t.image!==void 0?t.image:null,this.renderer_=t.renderer!==void 0?t.renderer:null,this.hitDetectionRenderer_=t.hitDetectionRenderer!==void 0?t.hitDetectionRenderer:null,this.stroke_=t.stroke!==void 0?t.stroke:null,this.text_=t.text!==void 0?t.text:null,this.zIndex_=t.zIndex}clone(){let t=this.getGeometry();return t&&typeof t=="object"&&(t=t.clone()),new Nt({geometry:t??void 0,fill:this.getFill()?this.getFill().clone():void 0,image:this.getImage()?this.getImage().clone():void 0,renderer:this.getRenderer()??void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,text:this.getText()?this.getText().clone():void 0,zIndex:this.getZIndex()})}getRenderer(){return this.renderer_}setRenderer(t){this.renderer_=t}setHitDetectionRenderer(t){this.hitDetectionRenderer_=t}getHitDetectionRenderer(){return this.hitDetectionRenderer_}getGeometry(){return this.geometry_}getGeometryFunction(){return this.geometryFunction_}getFill(){return this.fill_}setFill(t){this.fill_=t}getImage(){return this.image_}setImage(t){this.image_=t}getStroke(){return this.stroke_}setStroke(t){this.stroke_=t}getText(){return this.text_}setText(t){this.text_=t}getZIndex(){return this.zIndex_}setGeometry(t){typeof t=="function"?this.geometryFunction_=t:typeof t=="string"?this.geometryFunction_=function(e){return e.get(t)}:t?t!==void 0&&(this.geometryFunction_=function(){return t}):this.geometryFunction_=yo,this.geometry_=t}setZIndex(t){this.zIndex_=t}}function Tc(s){let t;if(typeof s=="function")t=s;else{let e;Array.isArray(s)?e=s:(H(typeof s.getZIndex=="function","Expected an `Style` or an array of `Style`"),e=[s]),t=function(){return e}}return t}let ks=null;function Fa(s,t){if(!ks){const e=new Ce({color:"rgba(255,255,255,0.4)"}),i=new xe({color:"#3399CC",width:1.25});ks=[new Nt({image:new ii({fill:e,stroke:i,radius:5}),fill:e,stroke:i})]}return ks}function Rc(){const s={},t=[255,255,255,1],e=[0,153,255,1],i=3;return s.Polygon=[new Nt({fill:new Ce({color:[255,255,255,.5]})})],s.MultiPolygon=s.Polygon,s.LineString=[new Nt({stroke:new xe({color:t,width:i+2})}),new Nt({stroke:new xe({color:e,width:i})})],s.MultiLineString=s.LineString,s.Circle=s.Polygon.concat(s.LineString),s.Point=[new Nt({image:new ii({radius:i*2,fill:new Ce({color:e}),stroke:new xe({color:t,width:i/2})}),zIndex:1/0})],s.MultiPoint=s.Point,s.GeometryCollection=s.Polygon.concat(s.LineString,s.Point),s}function yo(s){return s.getGeometry()}function Eo(s,t,e,i){return e!==void 0&&i!==void 0?[e/s,i/t]:e!==void 0?e/s:i!==void 0?i/t:1}class _s extends ds{constructor(t){t=t||{};const e=t.opacity!==void 0?t.opacity:1,i=t.rotation!==void 0?t.rotation:0,n=t.scale!==void 0?t.scale:1,r=t.rotateWithView!==void 0?t.rotateWithView:!1;super({opacity:e,rotation:i,scale:n,displacement:t.displacement!==void 0?t.displacement:[0,0],rotateWithView:r,declutterMode:t.declutterMode}),this.anchor_=t.anchor!==void 0?t.anchor:[.5,.5],this.normalizedAnchor_=null,this.anchorOrigin_=t.anchorOrigin!==void 0?t.anchorOrigin:"top-left",this.anchorXUnits_=t.anchorXUnits!==void 0?t.anchorXUnits:"fraction",this.anchorYUnits_=t.anchorYUnits!==void 0?t.anchorYUnits:"fraction",this.crossOrigin_=t.crossOrigin!==void 0?t.crossOrigin:null;const o=t.img!==void 0?t.img:null;let a=t.src;H(!(a!==void 0&&o),"`image` and `src` cannot be provided at the same time"),(a===void 0||a.length===0)&&o&&(a=o.src||Z(o)),H(a!==void 0&&a.length>0,"A defined and non-empty `src` or `image` must be provided"),H(!((t.width!==void 0||t.height!==void 0)&&t.scale!==void 0),"`width` or `height` cannot be provided together with `scale`");let l;if(t.src!==void 0?l=V.IDLE:o!==void 0&&("complete"in o?o.complete?l=o.src?V.LOADED:V.IDLE:l=V.LOADING:l=V.LOADED),this.color_=t.color!==void 0?cn(t.color):null,this.iconImage_=Mr(o,a,this.crossOrigin_,l,this.color_),this.offset_=t.offset!==void 0?t.offset:[0,0],this.offsetOrigin_=t.offsetOrigin!==void 0?t.offsetOrigin:"top-left",this.origin_=null,this.size_=t.size!==void 0?t.size:null,t.width!==void 0||t.height!==void 0){let c,h;if(t.size)[c,h]=t.size;else{const u=this.getImage(1);if(u.width&&u.height)c=u.width,h=u.height;else if(u instanceof HTMLImageElement){this.initialOptions_=t;const d=()=>{if(this.unlistenImageChange(d),!this.initialOptions_)return;const f=this.iconImage_.getSize();this.setScale(Eo(f[0],f[1],t.width,t.height))};this.listenImageChange(d);return}}c!==void 0&&this.setScale(Eo(c,h,t.width,t.height))}}clone(){let t,e,i;return this.initialOptions_?(e=this.initialOptions_.width,i=this.initialOptions_.height):(t=this.getScale(),t=Array.isArray(t)?t.slice():t),new _s({anchor:this.anchor_.slice(),anchorOrigin:this.anchorOrigin_,anchorXUnits:this.anchorXUnits_,anchorYUnits:this.anchorYUnits_,color:this.color_&&this.color_.slice?this.color_.slice():this.color_||void 0,crossOrigin:this.crossOrigin_,offset:this.offset_.slice(),offsetOrigin:this.offsetOrigin_,opacity:this.getOpacity(),rotateWithView:this.getRotateWithView(),rotation:this.getRotation(),scale:t,width:e,height:i,size:this.size_!==null?this.size_.slice():void 0,src:this.getSrc(),displacement:this.getDisplacement().slice(),declutterMode:this.getDeclutterMode()})}getAnchor(){let t=this.normalizedAnchor_;if(!t){t=this.anchor_;const n=this.getSize();if(this.anchorXUnits_=="fraction"||this.anchorYUnits_=="fraction"){if(!n)return null;t=this.anchor_.slice(),this.anchorXUnits_=="fraction"&&(t[0]*=n[0]),this.anchorYUnits_=="fraction"&&(t[1]*=n[1])}if(this.anchorOrigin_!="top-left"){if(!n)return null;t===this.anchor_&&(t=this.anchor_.slice()),(this.anchorOrigin_=="top-right"||this.anchorOrigin_=="bottom-right")&&(t[0]=-t[0]+n[0]),(this.anchorOrigin_=="bottom-left"||this.anchorOrigin_=="bottom-right")&&(t[1]=-t[1]+n[1])}this.normalizedAnchor_=t}const e=this.getDisplacement(),i=this.getScaleArray();return[t[0]-e[0]/i[0],t[1]+e[1]/i[1]]}setAnchor(t){this.anchor_=t,this.normalizedAnchor_=null}getColor(){return this.color_}getImage(t){return this.iconImage_.getImage(t)}getPixelRatio(t){return this.iconImage_.getPixelRatio(t)}getImageSize(){return this.iconImage_.getSize()}getImageState(){return this.iconImage_.getImageState()}getHitDetectionImage(){return this.iconImage_.getHitDetectionImage()}getOrigin(){if(this.origin_)return this.origin_;let t=this.offset_;if(this.offsetOrigin_!="top-left"){const e=this.getSize(),i=this.iconImage_.getSize();if(!e||!i)return null;t=t.slice(),(this.offsetOrigin_=="top-right"||this.offsetOrigin_=="bottom-right")&&(t[0]=i[0]-e[0]-t[0]),(this.offsetOrigin_=="bottom-left"||this.offsetOrigin_=="bottom-right")&&(t[1]=i[1]-e[1]-t[1])}return this.origin_=t,this.origin_}getSrc(){return this.iconImage_.getSrc()}getSize(){return this.size_?this.size_:this.iconImage_.getSize()}getWidth(){const t=this.getScaleArray();if(this.size_)return this.size_[0]*t[0];if(this.iconImage_.getImageState()==V.LOADED)return this.iconImage_.getSize()[0]*t[0]}getHeight(){const t=this.getScaleArray();if(this.size_)return this.size_[1]*t[1];if(this.iconImage_.getImageState()==V.LOADED)return this.iconImage_.getSize()[1]*t[1]}setScale(t){delete this.initialOptions_,super.setScale(t)}listenImageChange(t){this.iconImage_.addEventListener(N.CHANGE,t)}load(){this.iconImage_.load()}unlistenImageChange(t){this.iconImage_.removeEventListener(N.CHANGE,t)}ready(){return this.iconImage_.ready()}}const Ic="#333";class Ar{constructor(t){t=t||{},this.font_=t.font,this.rotation_=t.rotation,this.rotateWithView_=t.rotateWithView,this.scale_=t.scale,this.scaleArray_=kt(t.scale!==void 0?t.scale:1),this.text_=t.text,this.textAlign_=t.textAlign,this.justify_=t.justify,this.repeat_=t.repeat,this.textBaseline_=t.textBaseline,this.fill_=t.fill!==void 0?t.fill:new Ce({color:Ic}),this.maxAngle_=t.maxAngle!==void 0?t.maxAngle:Math.PI/4,this.placement_=t.placement!==void 0?t.placement:"point",this.overflow_=!!t.overflow,this.stroke_=t.stroke!==void 0?t.stroke:null,this.offsetX_=t.offsetX!==void 0?t.offsetX:0,this.offsetY_=t.offsetY!==void 0?t.offsetY:0,this.backgroundFill_=t.backgroundFill?t.backgroundFill:null,this.backgroundStroke_=t.backgroundStroke?t.backgroundStroke:null,this.padding_=t.padding===void 0?null:t.padding,this.declutterMode_=t.declutterMode}clone(){const t=this.getScale();return new Ar({font:this.getFont(),placement:this.getPlacement(),repeat:this.getRepeat(),maxAngle:this.getMaxAngle(),overflow:this.getOverflow(),rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),scale:Array.isArray(t)?t.slice():t,text:this.getText(),textAlign:this.getTextAlign(),justify:this.getJustify(),textBaseline:this.getTextBaseline(),fill:this.getFill()?this.getFill().clone():void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,offsetX:this.getOffsetX(),offsetY:this.getOffsetY(),backgroundFill:this.getBackgroundFill()?this.getBackgroundFill().clone():void 0,backgroundStroke:this.getBackgroundStroke()?this.getBackgroundStroke().clone():void 0,padding:this.getPadding()||void 0,declutterMode:this.getDeclutterMode()})}getOverflow(){return this.overflow_}getFont(){return this.font_}getMaxAngle(){return this.maxAngle_}getPlacement(){return this.placement_}getRepeat(){return this.repeat_}getOffsetX(){return this.offsetX_}getOffsetY(){return this.offsetY_}getFill(){return this.fill_}getRotateWithView(){return this.rotateWithView_}getRotation(){return this.rotation_}getScale(){return this.scale_}getScaleArray(){return this.scaleArray_}getStroke(){return this.stroke_}getText(){return this.text_}getTextAlign(){return this.textAlign_}getJustify(){return this.justify_}getTextBaseline(){return this.textBaseline_}getBackgroundFill(){return this.backgroundFill_}getBackgroundStroke(){return this.backgroundStroke_}getPadding(){return this.padding_}getDeclutterMode(){return this.declutterMode_}setOverflow(t){this.overflow_=t}setFont(t){this.font_=t}setMaxAngle(t){this.maxAngle_=t}setOffsetX(t){this.offsetX_=t}setOffsetY(t){this.offsetY_=t}setPlacement(t){this.placement_=t}setRepeat(t){this.repeat_=t}setRotateWithView(t){this.rotateWithView_=t}setFill(t){this.fill_=t}setRotation(t){this.rotation_=t}setScale(t){this.scale_=t,this.scaleArray_=kt(t!==void 0?t:1)}setStroke(t){this.stroke_=t}setText(t){this.text_=t}setTextAlign(t){this.textAlign_=t}setJustify(t){this.justify_=t}setTextBaseline(t){this.textBaseline_=t}setBackgroundFill(t){this.backgroundFill_=t}setBackgroundStroke(t){this.backgroundStroke_=t}setPadding(t){this.padding_=t}}let ni=0;const ki=0,ot=1<<ni++,b=1<<ni++,Dt=1<<ni++,ut=1<<ni++,re=1<<ni++,nn=1<<ni++,Et=Math.pow(2,ni)-1,ka={[ot]:"boolean",[b]:"number",[Dt]:"string",[ut]:"color",[re]:"number[]",[nn]:"size"},Sc=Object.keys(ka).map(Number).sort(pe);function Ct(s){const t=[];for(const e of Sc)Lc(s,e)&&t.push(ka[e]);return 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function(e,i,n){const r=e[0];let o=[];for(let l=0;l<t.length;l++)o=t[l](e,i,o,n)||o;let a=typeof s=="function"?s(o):s;if(n!==void 0){if(!oe(a,n))throw new Error(`The following expression was expected to return ${Ct(n)}, but returns ${Ct(a)} instead: ${JSON.stringify(e)}`);a&=n}if(a===ki)throw new Error(`No matching type was found for the following expression: ${JSON.stringify(e)}`);return new bc(a,r,...o)}}function Yc(s,t,e){const i=s[0],n=Ac[i];if(!n)throw new Error(`Unknown operator: ${i}`);return n(s,t,e)}function Ga(s){if(!s)return"";const t=s.getType();switch(t){case"Point":case"LineString":case"Polygon":return t;case"MultiPoint":case"MultiLineString":case"MultiPolygon":return t.substring(5);case"Circle":return"Polygon";case"GeometryCollection":return Ga(s.getGeometries()[0]);default:return""}}function za(){return{variables:{},properties:{},resolution:NaN,featureId:null,geometryType:""}}function ve(s,t,e){const i=J(s,e);if(!oe(t,i.type)){const n=Ct(t),r=Ct(i.type);throw new 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n=_n(s,e,t),r=_n(s,e+"background-",t),o=mn(s,e,t),a=mn(s,e+"background-",t),l=_e(s,e+"font",t),c=Pt(s,e+"max-angle",t),h=Pt(s,e+"offset-x",t),u=Pt(s,e+"offset-y",t),d=pn(s,e+"overflow",t),f=_e(s,e+"placement",t),g=Pt(s,e+"repeat",t),_=ps(s,e+"scale",t),m=pn(s,e+"rotate-with-view",t),y=Pt(s,e+"rotation",t),p=_e(s,e+"align",t),E=_e(s,e+"justify",t),w=_e(s,e+"baseline",t),x=Wa(s,e+"padding",t),S=ys(s,e+"declutter-mode"),I=new Ar({declutterMode:S});return function(v){if(I.setText(i(v)),n&&I.setFill(n(v)),r&&I.setBackgroundFill(r(v)),o&&I.setStroke(o(v)),a&&I.setBackgroundStroke(a(v)),l&&I.setFont(l(v)),c&&I.setMaxAngle(c(v)),h&&I.setOffsetX(h(v)),u&&I.setOffsetY(u(v)),d&&I.setOverflow(d(v)),f){const T=f(v);if(T!=="point"&&T!=="line")throw new Error("Expected point or line for text-placement");I.setPlacement(T)}if(g&&I.setRepeat(g(v)),_&&I.setScale(_(v)),m&&I.setRotateWithView(m(v)),y&&I.setRotation(y(v)),p){const T=p(v);if(T!=="left"&&T!=="center"&&T!=="right"&&T!=="end"&&T!=="start")throw new Error("Expected left, right, center, start, or end for text-align");I.setTextAlign(T)}if(E){const T=E(v);if(T!=="left"&&T!=="right"&&T!=="center")throw new Error("Expected left, right, or center for text-justify");I.setJustify(T)}if(w){const T=w(v);if(T!=="bottom"&&T!=="top"&&T!=="middle"&&T!=="alphabetic"&&T!=="hanging")throw new Error("Expected bottom, top, middle, alphabetic, or hanging for text-baseline");I.setTextBaseline(T)}return x&&I.setPadding(x(v)),I}}function nu(s,t){return"icon-src"in s?su(s,t):"shape-points"in s?ru(s,t):"circle-radius"in s?ou(s,t):null}function su(s,t){const e="icon-",i=e+"src",n=Xa(s[i],i),r=es(s,e+"anchor",t),o=ps(s,e+"scale",t),a=Pt(s,e+"opacity",t),l=es(s,e+"displacement",t),c=Pt(s,e+"rotation",t),h=pn(s,e+"rotate-with-view",t),u=vo(s,e+"anchor-origin"),d=To(s,e+"anchor-x-units"),f=To(s,e+"anchor-y-units"),g=uu(s,e+"color"),_=hu(s,e+"cross-origin"),m=cu(s,e+"offset"),y=vo(s,e+"offset-origin"),p=is(s,e+"width"),E=is(s,e+"height"),w=lu(s,e+"size"),x=ys(s,e+"declutter-mode"),S=new _s({src:n,anchorOrigin:u,anchorXUnits:d,anchorYUnits:f,color:g,crossOrigin:_,offset:m,offsetOrigin:y,height:E,width:p,size:w,declutterMode:x});return function(I){return a&&S.setOpacity(a(I)),l&&S.setDisplacement(l(I)),c&&S.setRotation(c(I)),h&&S.setRotateWithView(h(I)),o&&S.setScale(o(I)),r&&S.setAnchor(r(I)),S}}function ru(s,t){const e="shape-",i=e+"points",n=e+"radius",r=nr(s[i],i),o=nr(s[n],n),a=_n(s,e,t),l=mn(s,e,t),c=ps(s,e+"scale",t),h=es(s,e+"displacement",t),u=Pt(s,e+"rotation",t),d=pn(s,e+"rotate-with-view",t),f=is(s,e+"radius2"),g=is(s,e+"angle"),_=ys(s,e+"declutter-mode"),m=new gs({points:r,radius:o,radius2:f,angle:g,declutterMode:_});return function(y){return a&&m.setFill(a(y)),l&&m.setStroke(l(y)),h&&m.setDisplacement(h(y)),u&&m.setRotation(u(y)),d&&m.setRotateWithView(d(y)),c&&m.setScale(c(y)),m}}function ou(s,t){const e="circle-",i=_n(s,e,t),n=mn(s,e,t),r=Pt(s,e+"radius",t),o=ps(s,e+"scale",t),a=es(s,e+"displacement",t),l=Pt(s,e+"rotation",t),c=pn(s,e+"rotate-with-view",t),h=ys(s,e+"declutter-mode"),u=new ii({radius:5,declutterMode:h});return function(d){return r&&u.setRadius(r(d)),i&&u.setFill(i(d)),n&&u.setStroke(n(d)),a&&u.setDisplacement(a(d)),l&&u.setRotation(l(d)),c&&u.setRotateWithView(c(d)),o&&u.setScale(o(d)),u}}function Pt(s,t,e){if(!(t in s))return;const i=ve(s[t],b,e);return function(n){return nr(i(n),t)}}function _e(s,t,e){if(!(t in s))return null;const i=ve(s[t],Dt,e);return function(n){return Xa(i(n),t)}}function au(s,t,e){const i=_e(s,t+"pattern-src",e),n=Co(s,t+"pattern-offset",e),r=Co(s,t+"pattern-size",e),o=Pr(s,t+"color",e);return function(a){return{src:i(a),offset:n&&n(a),size:r&&r(a),color:o&&o(a)}}}function pn(s,t,e){if(!(t in s))return null;const i=ve(s[t],ot,e);return function(n){const r=i(n);if(typeof r!="boolean")throw new Error(`Expected a boolean for ${t}`);return r}}function Pr(s,t,e){if(!(t in s))return null;const i=ve(s[t],ut|Dt,e);return function(n){return Ya(i(n),t)}}function Wa(s,t,e){if(!(t in s))return null;const i=ve(s[t],re,e);return function(n){return Tn(i(n),t)}}function es(s,t,e){if(!(t in s))return null;const i=ve(s[t],re,e);return function(n){const r=Tn(i(n),t);if(r.length!==2)throw new Error(`Expected two numbers for ${t}`);return r}}function Co(s,t,e){if(!(t in s))return null;const i=ve(s[t],re,e);return function(n){return Va(i(n),t)}}function ps(s,t,e){if(!(t in s))return null;const i=ve(s[t],re|b,e);return function(n){return du(i(n),t)}}function is(s,t){const e=s[t];if(e!==void 0){if(typeof e!="number")throw new Error(`Expected a number for ${t}`);return e}}function lu(s,t){const e=s[t];if(e!==void 0){if(typeof e=="number")return kt(e);if(!Array.isArray(e))throw new Error(`Expected a number or size array for ${t}`);if(e.length!==2||typeof e[0]!="number"||typeof e[1]!="number")throw new Error(`Expected a number or size array for ${t}`);return e}}function hu(s,t){const e=s[t];if(e!==void 0){if(typeof e!="string")throw new Error(`Expected a string for ${t}`);return e}}function vo(s,t){const e=s[t];if(e!==void 0){if(e!=="bottom-left"&&e!=="bottom-right"&&e!=="top-left"&&e!=="top-right")throw new Error(`Expected bottom-left, bottom-right, top-left, or top-right for ${t}`);return e}}function To(s,t){const e=s[t];if(e!==void 0){if(e!=="pixels"&&e!=="fraction")throw new Error(`Expected pixels or fraction for ${t}`);return e}}function cu(s,t){const e=s[t];if(e!==void 0)return Tn(e,t)}function ys(s,t){const e=s[t];if(e!==void 0){if(typeof e!="string")throw new Error(`Expected a string for ${t}`);if(e!=="declutter"&&e!=="obstacle"&&e!=="none")throw new Error(`Expected declutter, obstacle, or none for ${t}`);return e}}function uu(s,t){const e=s[t];if(e!==void 0)return Ya(e,t)}function Tn(s,t){if(!Array.isArray(s))throw new Error(`Expected an array for ${t}`);const e=s.length;for(let i=0;i<e;++i)if(typeof s[i]!="number")throw new Error(`Expected an array of numbers for ${t}`);return s}function Xa(s,t){if(typeof s!="string")throw new Error(`Expected a string for ${t}`);return s}function nr(s,t){if(typeof s!="number")throw new Error(`Expected a number for ${t}`);return s}function Ya(s,t){if(typeof s=="string")return s;const e=Tn(s,t),i=e.length;if(i<3||i>4)throw new Error(`Expected a color with 3 or 4 values for ${t}`);return e}function Va(s,t){const e=Tn(s,t);if(e.length!==2)throw new Error(`Expected an array of two numbers for ${t}`);return e}function du(s,t){return typeof s=="number"?s:Va(s,t)}const Ro={RENDER_ORDER:"renderOrder"};class Ba extends us{constructor(t){t=t||{};const e=Object.assign({},t);delete e.style,delete e.renderBuffer,delete e.updateWhileAnimating,delete e.updateWhileInteracting,super(e),this.declutter_=t.declutter?String(t.declutter):void 0,this.renderBuffer_=t.renderBuffer!==void 0?t.renderBuffer:100,this.style_=null,this.styleFunction_=void 0,this.setStyle(t.style),this.updateWhileAnimating_=t.updateWhileAnimating!==void 0?t.updateWhileAnimating:!1,this.updateWhileInteracting_=t.updateWhileInteracting!==void 0?t.updateWhileInteracting:!1}getDeclutter(){return this.declutter_}getFeatures(t){return super.getFeatures(t)}getRenderBuffer(){return this.renderBuffer_}getRenderOrder(){return this.get(Ro.RENDER_ORDER)}getStyle(){return this.style_}getStyleFunction(){return this.styleFunction_}getUpdateWhileAnimating(){return this.updateWhileAnimating_}getUpdateWhileInteracting(){return this.updateWhileInteracting_}renderDeclutter(t,e){const i=this.getDeclutter();i in t.declutter||(t.declutter[i]=new La(9)),this.getRenderer().renderDeclutter(t,e)}setRenderOrder(t){this.set(Ro.RENDER_ORDER,t)}setStyle(t){this.style_=t===void 0?Fa:t;const e=fu(t);this.styleFunction_=t===null?void 0:Tc(e),this.changed()}}function fu(s){if(s===void 0)return Fa;if(!s)return null;if(typeof s=="function"||s instanceof Nt)return s;if(!Array.isArray(s))return wo([s]);if(s.length===0)return[];const t=s.length,e=s[0];if(e instanceof Nt){const n=new Array(t);for(let r=0;r<t;++r){const o=s[r];if(!(o instanceof Nt))throw new Error("Expected a list of style instances");n[r]=o}return n}if("style"in e){const n=new Array(t);for(let r=0;r<t;++r){const o=s[r];if(!("style"in o))throw new Error("Expected a list of rules with a style property");n[r]=o}return tu(n)}return wo(s)}class gu extends or{constructor(t){super(),this.map_=t}dispatchRenderEvent(t,e){$()}calculateMatrices2D(t){const e=t.viewState,i=t.coordinateToPixelTransform,n=t.pixelToCoordinateTransform;we(i,t.size[0]/2,t.size[1]/2,1/e.resolution,-1/e.resolution,-e.rotation,-e.center[0],-e.center[1]),Zo(n,i)}forEachFeatureAtCoordinate(t,e,i,n,r,o,a,l){let c;const h=e.viewState;function u(w,x,S,I){return r.call(o,x,w?S:null,I)}const d=h.projection,f=ea(t.slice(),d),g=[[0,0]];if(d.canWrapX()&&n){const w=d.getExtent(),x=tt(w);g.push([-x,0],[x,0])}const _=e.layerStatesArray,m=_.length,y=[],p=[];for(let w=0;w<g.length;w++)for(let x=m-1;x>=0;--x){const S=_[x],I=S.layer;if(I.hasRenderer()&&Ir(S,h)&&a.call(l,I)){const v=I.getRenderer(),T=I.getSource();if(v&&T){const k=T.getWrapX()?f:t,O=u.bind(null,S.managed);p[0]=k[0]+g[w][0],p[1]=k[1]+g[w][1],c=v.forEachFeatureAtCoordinate(p,e,i,O,y)}if(c)return c}}if(y.length===0)return;const E=1/y.length;return y.forEach((w,x)=>w.distanceSq+=x*E),y.sort((w,x)=>w.distanceSq-x.distanceSq),y.some(w=>c=w.callback(w.feature,w.layer,w.geometry)),c}hasFeatureAtCoordinate(t,e,i,n,r,o){return this.forEachFeatureAtCoordinate(t,e,i,n,Qe,this,r,o)!==void 0}getMap(){return this.map_}renderFrame(t){$()}scheduleExpireIconCache(t){ne.canExpireCache()&&t.postRenderFunctions.push(_u)}}function _u(s,t){ne.expire()}class Za extends ae{constructor(t,e,i,n){super(t),this.inversePixelTransform=e,this.frameState=i,this.context=n}}class mu extends gu{constructor(t){super(t),this.fontChangeListenerKey_=U(ge,Je.PROPERTYCHANGE,t.redrawText.bind(t)),this.element_=document.createElement("div");const e=this.element_.style;e.position="absolute",e.width="100%",e.height="100%",e.zIndex="0",this.element_.className=ei+" ol-layers";const i=t.getViewport();i.insertBefore(this.element_,i.firstChild||null),this.children_=[],this.renderedVisible_=!0}dispatchRenderEvent(t,e){const i=this.getMap();if(i.hasListener(t)){const n=new Za(t,void 0,e);i.dispatchEvent(n)}}disposeInternal(){it(this.fontChangeListenerKey_),this.element_.parentNode.removeChild(this.element_),super.disposeInternal()}renderFrame(t){if(!t){this.renderedVisible_&&(this.element_.style.display="none",this.renderedVisible_=!1);return}this.calculateMatrices2D(t),this.dispatchRenderEvent(Kt.PRECOMPOSE,t);const e=t.layerStatesArray.sort(function(a,l){return a.zIndex-l.zIndex});e.some(a=>a.layer instanceof Ba&&a.layer.getDeclutter())&&(t.declutter={});const n=t.viewState;this.children_.length=0;const r=[];let o=null;for(let a=0,l=e.length;a<l;++a){const c=e[a];t.layerIndex=a;const h=c.layer,u=h.getSourceState();if(!Ir(c,n)||u!="ready"&&u!="undefined"){h.unrender();continue}const d=h.render(t,o);d&&(d!==o&&(this.children_.push(d),o=d),r.push(c))}this.declutter(t,r),cc(this.element_,this.children_),this.dispatchRenderEvent(Kt.POSTCOMPOSE,t),this.renderedVisible_||(this.element_.style.display="",this.renderedVisible_=!0),this.scheduleExpireIconCache(t)}declutter(t,e){if(t.declutter){for(let i=e.length-1;i>=0;--i){const n=e[i],r=n.layer;r.getDeclutter()&&r.renderDeclutter(t,n)}e.forEach(i=>i.layer.renderDeferred(t))}}}class Pe extends ae{constructor(t,e){super(t),this.layer=e}}const Ns={LAYERS:"layers"};class Ni extends Ia{constructor(t){t=t||{};const e=Object.assign({},t);delete e.layers;let i=t.layers;super(e),this.on,this.once,this.un,this.layersListenerKeys_=[],this.listenerKeys_={},this.addChangeListener(Ns.LAYERS,this.handleLayersChanged_),i?Array.isArray(i)?i=new Ft(i.slice(),{unique:!0}):H(typeof i.getArray=="function","Expected `layers` to be an array or a `Collection`"):i=new Ft(void 0,{unique:!0}),this.setLayers(i)}handleLayerChange_(){this.changed()}handleLayersChanged_(){this.layersListenerKeys_.forEach(it),this.layersListenerKeys_.length=0;const t=this.getLayers();this.layersListenerKeys_.push(U(t,dt.ADD,this.handleLayersAdd_,this),U(t,dt.REMOVE,this.handleLayersRemove_,this));for(const i in this.listenerKeys_)this.listenerKeys_[i].forEach(it);Oi(this.listenerKeys_);const e=t.getArray();for(let i=0,n=e.length;i<n;i++){const r=e[i];this.registerLayerListeners_(r),this.dispatchEvent(new Pe("addlayer",r))}this.changed()}registerLayerListeners_(t){const e=[U(t,Je.PROPERTYCHANGE,this.handleLayerChange_,this),U(t,N.CHANGE,this.handleLayerChange_,this)];t instanceof Ni&&e.push(U(t,"addlayer",this.handleLayerGroupAdd_,this),U(t,"removelayer",this.handleLayerGroupRemove_,this)),this.listenerKeys_[Z(t)]=e}handleLayerGroupAdd_(t){this.dispatchEvent(new Pe("addlayer",t.layer))}handleLayerGroupRemove_(t){this.dispatchEvent(new Pe("removelayer",t.layer))}handleLayersAdd_(t){const e=t.element;this.registerLayerListeners_(e),this.dispatchEvent(new Pe("addlayer",e)),this.changed()}handleLayersRemove_(t){const e=t.element,i=Z(e);this.listenerKeys_[i].forEach(it),delete this.listenerKeys_[i],this.dispatchEvent(new Pe("removelayer",e)),this.changed()}getLayers(){return this.get(Ns.LAYERS)}setLayers(t){const e=this.getLayers();if(e){const i=e.getArray();for(let n=0,r=i.length;n<r;++n)this.dispatchEvent(new Pe("removelayer",i[n]))}this.set(Ns.LAYERS,t)}getLayersArray(t){return t=t!==void 0?t:[],this.getLayers().forEach(function(e){e.getLayersArray(t)}),t}getLayerStatesArray(t){const e=t!==void 0?t:[],i=e.length;this.getLayers().forEach(function(o){o.getLayerStatesArray(e)});const n=this.getLayerState();let r=n.zIndex;!t&&n.zIndex===void 0&&(r=0);for(let o=i,a=e.length;o<a;o++){const l=e[o];l.opacity*=n.opacity,l.visible=l.visible&&n.visible,l.maxResolution=Math.min(l.maxResolution,n.maxResolution),l.minResolution=Math.max(l.minResolution,n.minResolution),l.minZoom=Math.max(l.minZoom,n.minZoom),l.maxZoom=Math.min(l.maxZoom,n.maxZoom),n.extent!==void 0&&(l.extent!==void 0?l.extent=en(l.extent,n.extent):l.extent=n.extent),l.zIndex===void 0&&(l.zIndex=r)}return e}getSourceState(){return"ready"}}class pi extends ae{constructor(t,e,i){super(t),this.map=e,this.frameState=i!==void 0?i:null}}class Ae extends pi{constructor(t,e,i,n,r,o){super(t,e,r),this.originalEvent=i,this.pixel_=null,this.coordinate_=null,this.dragging=n!==void 0?n:!1,this.activePointers=o}get pixel(){return this.pixel_||(this.pixel_=this.map.getEventPixel(this.originalEvent)),this.pixel_}set pixel(t){this.pixel_=t}get coordinate(){return this.coordinate_||(this.coordinate_=this.map.getCoordinateFromPixel(this.pixel)),this.coordinate_}set coordinate(t){this.coordinate_=t}preventDefault(){super.preventDefault(),"preventDefault"in this.originalEvent&&this.originalEvent.preventDefault()}stopPropagation(){super.stopPropagation(),"stopPropagation"in this.originalEvent&&this.originalEvent.stopPropagation()}}const sr={POINTERMOVE:"pointermove",POINTERDOWN:"pointerdown"};class pu extends rs{constructor(t,e){super(t),this.map_=t,this.clickTimeoutId_,this.emulateClicks_=!1,this.dragging_=!1,this.dragListenerKeys_=[],this.moveTolerance_=e===void 0?1:e,this.down_=null;const i=this.map_.getViewport();this.activePointers_=[],this.trackedTouches_={},this.element_=i,this.pointerdownListenerKey_=U(i,sr.POINTERDOWN,this.handlePointerDown_,this),this.originalPointerMoveEvent_,this.relayedListenerKey_=U(i,sr.POINTERMOVE,this.relayMoveEvent_,this),this.boundHandleTouchMove_=this.handleTouchMove_.bind(this),this.element_.addEventListener(N.TOUCHMOVE,this.boundHandleTouchMove_,Ea?{passive:!1}:!1)}emulateClick_(t){let e=new Ae(st.CLICK,this.map_,t);this.dispatchEvent(e),this.clickTimeoutId_!==void 0?(clearTimeout(this.clickTimeoutId_),this.clickTimeoutId_=void 0,e=new Ae(st.DBLCLICK,this.map_,t),this.dispatchEvent(e)):this.clickTimeoutId_=setTimeout(()=>{this.clickTimeoutId_=void 0;const i=new Ae(st.SINGLECLICK,this.map_,t);this.dispatchEvent(i)},250)}updateActivePointers_(t){const e=t,i=e.pointerId;if(e.type==st.POINTERUP||e.type==st.POINTERCANCEL){delete this.trackedTouches_[i];for(const n in this.trackedTouches_)if(this.trackedTouches_[n].target!==e.target){delete this.trackedTouches_[n];break}}else(e.type==st.POINTERDOWN||e.type==st.POINTERMOVE)&&(this.trackedTouches_[i]=e);this.activePointers_=Object.values(this.trackedTouches_)}handlePointerUp_(t){this.updateActivePointers_(t);const e=new Ae(st.POINTERUP,this.map_,t,void 0,void 0,this.activePointers_);this.dispatchEvent(e),this.emulateClicks_&&!e.defaultPrevented&&!this.dragging_&&this.isMouseActionButton_(t)&&this.emulateClick_(this.down_),this.activePointers_.length===0&&(this.dragListenerKeys_.forEach(it),this.dragListenerKeys_.length=0,this.dragging_=!1,this.down_=null)}isMouseActionButton_(t){return t.button===0}handlePointerDown_(t){this.emulateClicks_=this.activePointers_.length===0,this.updateActivePointers_(t);const e=new Ae(st.POINTERDOWN,this.map_,t,void 0,void 0,this.activePointers_);if(this.dispatchEvent(e),this.down_=new PointerEvent(t.type,t),Object.defineProperty(this.down_,"target",{writable:!1,value:t.target}),this.dragListenerKeys_.length===0){const i=this.map_.getOwnerDocument();this.dragListenerKeys_.push(U(i,st.POINTERMOVE,this.handlePointerMove_,this),U(i,st.POINTERUP,this.handlePointerUp_,this),U(this.element_,st.POINTERCANCEL,this.handlePointerUp_,this)),this.element_.getRootNode&&this.element_.getRootNode()!==i&&this.dragListenerKeys_.push(U(this.element_.getRootNode(),st.POINTERUP,this.handlePointerUp_,this))}}handlePointerMove_(t){if(this.isMoving_(t)){this.updateActivePointers_(t),this.dragging_=!0;const e=new Ae(st.POINTERDRAG,this.map_,t,this.dragging_,void 0,this.activePointers_);this.dispatchEvent(e)}}relayMoveEvent_(t){this.originalPointerMoveEvent_=t;const e=!!(this.down_&&this.isMoving_(t));this.dispatchEvent(new Ae(st.POINTERMOVE,this.map_,t,e))}handleTouchMove_(t){const e=this.originalPointerMoveEvent_;(!e||e.defaultPrevented)&&(typeof t.cancelable!="boolean"||t.cancelable===!0)&&t.preventDefault()}isMoving_(t){return this.dragging_||Math.abs(t.clientX-this.down_.clientX)>this.moveTolerance_||Math.abs(t.clientY-this.down_.clientY)>this.moveTolerance_}disposeInternal(){this.relayedListenerKey_&&(it(this.relayedListenerKey_),this.relayedListenerKey_=null),this.element_.removeEventListener(N.TOUCHMOVE,this.boundHandleTouchMove_),this.pointerdownListenerKey_&&(it(this.pointerdownListenerKey_),this.pointerdownListenerKey_=null),this.dragListenerKeys_.forEach(it),this.dragListenerKeys_.length=0,this.element_=null,super.disposeInternal()}}const te={POSTRENDER:"postrender",MOVESTART:"movestart",MOVEEND:"moveend",LOADSTART:"loadstart",LOADEND:"loadend"},ht={LAYERGROUP:"layergroup",SIZE:"size",TARGET:"target",VIEW:"view"},ns=1/0;class yu{constructor(t,e){this.priorityFunction_=t,this.keyFunction_=e,this.elements_=[],this.priorities_=[],this.queuedElements_={}}clear(){this.elements_.length=0,this.priorities_.length=0,Oi(this.queuedElements_)}dequeue(){const t=this.elements_,e=this.priorities_,i=t[0];t.length==1?(t.length=0,e.length=0):(t[0]=t.pop(),e[0]=e.pop(),this.siftUp_(0));const n=this.keyFunction_(i);return delete this.queuedElements_[n],i}enqueue(t){H(!(this.keyFunction_(t)in this.queuedElements_),"Tried to enqueue an `element` that was already added to the queue");const e=this.priorityFunction_(t);return e!=ns?(this.elements_.push(t),this.priorities_.push(e),this.queuedElements_[this.keyFunction_(t)]=!0,this.siftDown_(0,this.elements_.length-1),!0):!1}getCount(){return this.elements_.length}getLeftChildIndex_(t){return t*2+1}getRightChildIndex_(t){return t*2+2}getParentIndex_(t){return t-1>>1}heapify_(){let t;for(t=(this.elements_.length>>1)-1;t>=0;t--)this.siftUp_(t)}isEmpty(){return this.elements_.length===0}isKeyQueued(t){return t in this.queuedElements_}isQueued(t){return this.isKeyQueued(this.keyFunction_(t))}siftUp_(t){const e=this.elements_,i=this.priorities_,n=e.length,r=e[t],o=i[t],a=t;for(;t<n>>1;){const l=this.getLeftChildIndex_(t),c=this.getRightChildIndex_(t),h=c<n&&i[c]<i[l]?c:l;e[t]=e[h],i[t]=i[h],t=h}e[t]=r,i[t]=o,this.siftDown_(a,t)}siftDown_(t,e){const i=this.elements_,n=this.priorities_,r=i[e],o=n[e];for(;e>t;){const a=this.getParentIndex_(e);if(n[a]>o)i[e]=i[a],n[e]=n[a],e=a;else break}i[e]=r,n[e]=o}reprioritize(){const t=this.priorityFunction_,e=this.elements_,i=this.priorities_;let n=0;const r=e.length;let o,a,l;for(a=0;a<r;++a)o=e[a],l=t(o),l==ns?delete this.queuedElements_[this.keyFunction_(o)]:(i[n]=l,e[n++]=o);e.length=n,i.length=n,this.heapify_()}}const A={IDLE:0,LOADING:1,LOADED:2,ERROR:3,EMPTY:4};class Eu extends yu{constructor(t,e){super(function(i){return t.apply(null,i)},function(i){return i[0].getKey()}),this.boundHandleTileChange_=this.handleTileChange.bind(this),this.tileChangeCallback_=e,this.tilesLoading_=0,this.tilesLoadingKeys_={}}enqueue(t){const e=super.enqueue(t);return e&&t[0].addEventListener(N.CHANGE,this.boundHandleTileChange_),e}getTilesLoading(){return this.tilesLoading_}handleTileChange(t){const e=t.target,i=e.getState();if(i===A.LOADED||i===A.ERROR||i===A.EMPTY){i!==A.ERROR&&e.removeEventListener(N.CHANGE,this.boundHandleTileChange_);const n=e.getKey();n in this.tilesLoadingKeys_&&(delete this.tilesLoadingKeys_[n],--this.tilesLoading_),this.tileChangeCallback_()}}loadMoreTiles(t,e){let i=0,n,r,o;for(;this.tilesLoading_<t&&i<e&&this.getCount()>0;)r=this.dequeue()[0],o=r.getKey(),n=r.getState(),n===A.IDLE&&!(o in this.tilesLoadingKeys_)&&(this.tilesLoadingKeys_[o]=!0,++this.tilesLoading_,++i,r.load())}}function xu(s,t,e,i,n){if(!s||!(e in s.wantedTiles)||!s.wantedTiles[e][t.getKey()])return ns;const r=s.viewState.center,o=i[0]-r[0],a=i[1]-r[1];return 65536*Math.log(n)+Math.sqrt(o*o+a*a)/n}class Gi extends Qt{constructor(t){super();const e=t.element;e&&!t.target&&!e.style.pointerEvents&&(e.style.pointerEvents="auto"),this.element=e||null,this.target_=null,this.map_=null,this.listenerKeys=[],t.render&&(this.render=t.render),t.target&&this.setTarget(t.target)}disposeInternal(){$n(this.element),super.disposeInternal()}getMap(){return this.map_}setMap(t){this.map_&&$n(this.element);for(let e=0,i=this.listenerKeys.length;e<i;++e)it(this.listenerKeys[e]);this.listenerKeys.length=0,this.map_=t,t&&((this.target_?this.target_:t.getOverlayContainerStopEvent()).appendChild(this.element),this.render!==Ii&&this.listenerKeys.push(U(t,te.POSTRENDER,this.render,this)),t.render())}render(t){}setTarget(t){this.target_=typeof t=="string"?document.getElementById(t):t}}class wu extends Gi{constructor(t){t=t||{},super({element:document.createElement("div"),render:t.render,target:t.target}),this.ulElement_=document.createElement("ul"),this.collapsed_=t.collapsed!==void 0?t.collapsed:!0,this.userCollapsed_=this.collapsed_,this.overrideCollapsible_=t.collapsible!==void 0,this.collapsible_=t.collapsible!==void 0?t.collapsible:!0,this.collapsible_||(this.collapsed_=!1);const e=t.className!==void 0?t.className:"ol-attribution",i=t.tipLabel!==void 0?t.tipLabel:"Attributions",n=t.expandClassName!==void 0?t.expandClassName:e+"-expand",r=t.collapseLabel!==void 0?t.collapseLabel:"›",o=t.collapseClassName!==void 0?t.collapseClassName:e+"-collapse";typeof r=="string"?(this.collapseLabel_=document.createElement("span"),this.collapseLabel_.textContent=r,this.collapseLabel_.className=o):this.collapseLabel_=r;const a=t.label!==void 0?t.label:"i";typeof a=="string"?(this.label_=document.createElement("span"),this.label_.textContent=a,this.label_.className=n):this.label_=a;const l=this.collapsible_&&!this.collapsed_?this.collapseLabel_:this.label_;this.toggleButton_=document.createElement("button"),this.toggleButton_.setAttribute("type","button"),this.toggleButton_.setAttribute("aria-expanded",String(!this.collapsed_)),this.toggleButton_.title=i,this.toggleButton_.appendChild(l),this.toggleButton_.addEventListener(N.CLICK,this.handleClick_.bind(this),!1);const c=e+" "+ei+" "+vn+(this.collapsed_&&this.collapsible_?" "+Jn:"")+(this.collapsible_?"":" ol-uncollapsible"),h=this.element;h.className=c,h.appendChild(this.toggleButton_),h.appendChild(this.ulElement_),this.renderedAttributions_=[],this.renderedVisible_=!0}collectSourceAttributions_(t){const e=Array.from(new Set(this.getMap().getAllLayers().flatMap(n=>n.getAttributions(t)))),i=!this.getMap().getAllLayers().some(n=>n.getSource()&&n.getSource().getAttributionsCollapsible()===!1);return this.overrideCollapsible_||this.setCollapsible(i),e}async updateElement_(t){if(!t){this.renderedVisible_&&(this.element.style.display="none",this.renderedVisible_=!1);return}const e=await Promise.all(this.collectSourceAttributions_(t).map(n=>Rl(()=>n))),i=e.length>0;if(this.renderedVisible_!=i&&(this.element.style.display=i?"":"none",this.renderedVisible_=i),!ze(e,this.renderedAttributions_)){Aa(this.ulElement_);for(let n=0,r=e.length;n<r;++n){const o=document.createElement("li");o.innerHTML=e[n],this.ulElement_.appendChild(o)}this.renderedAttributions_=e}}handleClick_(t){t.preventDefault(),this.handleToggle_(),this.userCollapsed_=this.collapsed_}handleToggle_(){this.element.classList.toggle(Jn),this.collapsed_?qn(this.collapseLabel_,this.label_):qn(this.label_,this.collapseLabel_),this.collapsed_=!this.collapsed_,this.toggleButton_.setAttribute("aria-expanded",String(!this.collapsed_))}getCollapsible(){return this.collapsible_}setCollapsible(t){this.collapsible_!==t&&(this.collapsible_=t,this.element.classList.toggle("ol-uncollapsible"),this.userCollapsed_&&this.handleToggle_())}setCollapsed(t){this.userCollapsed_=t,!(!this.collapsible_||this.collapsed_===t)&&this.handleToggle_()}getCollapsed(){return this.collapsed_}render(t){this.updateElement_(t.frameState)}}class Cu extends Gi{constructor(t){t=t||{},super({element:document.createElement("div"),render:t.render,target:t.target});const e=t.className!==void 0?t.className:"ol-rotate",i=t.label!==void 0?t.label:"⇧",n=t.compassClassName!==void 0?t.compassClassName:"ol-compass";this.label_=null,typeof i=="string"?(this.label_=document.createElement("span"),this.label_.className=n,this.label_.textContent=i):(this.label_=i,this.label_.classList.add(n));const r=t.tipLabel?t.tipLabel:"Reset rotation",o=document.createElement("button");o.className=e+"-reset",o.setAttribute("type","button"),o.title=r,o.appendChild(this.label_),o.addEventListener(N.CLICK,this.handleClick_.bind(this),!1);const a=e+" "+ei+" "+vn,l=this.element;l.className=a,l.appendChild(o),this.callResetNorth_=t.resetNorth?t.resetNorth:void 0,this.duration_=t.duration!==void 0?t.duration:250,this.autoHide_=t.autoHide!==void 0?t.autoHide:!0,this.rotation_=void 0,this.autoHide_&&this.element.classList.add(Gn)}handleClick_(t){t.preventDefault(),this.callResetNorth_!==void 0?this.callResetNorth_():this.resetNorth_()}resetNorth_(){const e=this.getMap().getView();if(!e)return;const i=e.getRotation();i!==void 0&&(this.duration_>0&&i%(2*Math.PI)!==0?e.animate({rotation:0,duration:this.duration_,easing:Di}):e.setRotation(0))}render(t){const e=t.frameState;if(!e)return;const i=e.viewState.rotation;if(i!=this.rotation_){const n="rotate("+i+"rad)";if(this.autoHide_){const r=this.element.classList.contains(Gn);!r&&i===0?this.element.classList.add(Gn):r&&i!==0&&this.element.classList.remove(Gn)}this.label_.style.transform=n}this.rotation_=i}}class vu extends Gi{constructor(t){t=t||{},super({element:document.createElement("div"),target:t.target});const e=t.className!==void 0?t.className:"ol-zoom",i=t.delta!==void 0?t.delta:1,n=t.zoomInClassName!==void 0?t.zoomInClassName:e+"-in",r=t.zoomOutClassName!==void 0?t.zoomOutClassName:e+"-out",o=t.zoomInLabel!==void 0?t.zoomInLabel:"+",a=t.zoomOutLabel!==void 0?t.zoomOutLabel:"–",l=t.zoomInTipLabel!==void 0?t.zoomInTipLabel:"Zoom in",c=t.zoomOutTipLabel!==void 0?t.zoomOutTipLabel:"Zoom out",h=document.createElement("button");h.className=n,h.setAttribute("type","button"),h.title=l,h.appendChild(typeof o=="string"?document.createTextNode(o):o),h.addEventListener(N.CLICK,this.handleClick_.bind(this,i),!1);const u=document.createElement("button");u.className=r,u.setAttribute("type","button"),u.title=c,u.appendChild(typeof a=="string"?document.createTextNode(a):a),u.addEventListener(N.CLICK,this.handleClick_.bind(this,-i),!1);const d=e+" "+ei+" "+vn,f=this.element;f.className=d,f.appendChild(h),f.appendChild(u),this.duration_=t.duration!==void 0?t.duration:250}handleClick_(t,e){e.preventDefault(),this.zoomByDelta_(t)}zoomByDelta_(t){const i=this.getMap().getView();if(!i)return;const n=i.getZoom();if(n!==void 0){const r=i.getConstrainedZoom(n+t);this.duration_>0?(i.getAnimating()&&i.cancelAnimations(),i.animate({zoom:r,duration:this.duration_,easing:Di})):i.setZoom(r)}}}function Ka(s){s=s||{};const t=new Ft;return(s.zoom!==void 0?s.zoom:!0)&&t.push(new vu(s.zoomOptions)),(s.rotate!==void 0?s.rotate:!0)&&t.push(new Cu(s.rotateOptions)),(s.attribution!==void 0?s.attribution:!0)&&t.push(new wu(s.attributionOptions)),t}class Tu extends Fi{constructor(t){super(),t=t||{},this.delta_=t.delta?t.delta:1,this.duration_=t.duration!==void 0?t.duration:250}handleEvent(t){let e=!1;if(t.type==st.DBLCLICK){const i=t.originalEvent,n=t.map,r=t.coordinate,o=i.shiftKey?-this.delta_:this.delta_,a=n.getView();lr(a,o,r,this.duration_),i.preventDefault(),e=!0}return!e}}class Ru extends xn{constructor(t){super({stopDown:yn}),t=t||{},this.kinetic_=t.kinetic,this.lastCentroid=null,this.lastPointersCount_,this.panning_=!1;const e=t.condition?t.condition:Qs(Ca,Fh);this.condition_=t.onFocusOnly?Qs(xa,e):e,this.noKinetic_=!1}handleDragEvent(t){const e=t.map;this.panning_||(this.panning_=!0,e.getView().beginInteraction());const i=this.targetPointers,n=e.getEventPixel(hr(i));if(i.length==this.lastPointersCount_){if(this.kinetic_&&this.kinetic_.update(n[0],n[1]),this.lastCentroid){const r=[this.lastCentroid[0]-n[0],n[1]-this.lastCentroid[1]],a=t.map.getView();Jl(r,a.getResolution()),fr(r,a.getRotation()),a.adjustCenterInternal(r)}}else this.kinetic_&&this.kinetic_.begin();this.lastCentroid=n,this.lastPointersCount_=i.length,t.originalEvent.preventDefault()}handleUpEvent(t){const e=t.map,i=e.getView();if(this.targetPointers.length===0){if(!this.noKinetic_&&this.kinetic_&&this.kinetic_.end()){const n=this.kinetic_.getDistance(),r=this.kinetic_.getAngle(),o=i.getCenterInternal(),a=e.getPixelFromCoordinateInternal(o),l=e.getCoordinateFromPixelInternal([a[0]-n*Math.cos(r),a[1]-n*Math.sin(r)]);i.animateInternal({center:i.getConstrainedCenter(l),duration:500,easing:Di})}return this.panning_&&(this.panning_=!1,i.endInteraction()),!1}return this.kinetic_&&this.kinetic_.begin(),this.lastCentroid=null,!0}handleDownEvent(t){if(this.targetPointers.length>0&&this.condition_(t)){const i=t.map.getView();return this.lastCentroid=null,i.getAnimating()&&i.cancelAnimations(),this.kinetic_&&this.kinetic_.begin(),this.noKinetic_=this.targetPointers.length>1,!0}return!1}}class Iu extends xn{constructor(t){t=t||{},super({stopDown:yn}),this.condition_=t.condition?t.condition:bh,this.lastAngle_=void 0,this.duration_=t.duration!==void 0?t.duration:250}handleDragEvent(t){if(!Ss(t))return;const e=t.map,i=e.getView();if(i.getConstraints().rotation===Rr)return;const n=e.getSize(),r=t.pixel,o=Math.atan2(n[1]/2-r[1],r[0]-n[0]/2);if(this.lastAngle_!==void 0){const a=o-this.lastAngle_;i.adjustRotationInternal(-a)}this.lastAngle_=o}handleUpEvent(t){return Ss(t)?(t.map.getView().endInteraction(this.duration_),!1):!0}handleDownEvent(t){return Ss(t)&&wa(t)&&this.condition_(t)?(t.map.getView().beginInteraction(),this.lastAngle_=void 0,!0):!1}}class Su extends Ra{constructor(t){t=t||{};const e=t.condition?t.condition:va;super({condition:e,className:t.className||"ol-dragzoom",minArea:t.minArea}),this.duration_=t.duration!==void 0?t.duration:200,this.out_=t.out!==void 0?t.out:!1}onBoxEnd(t){const i=this.getMap().getView();let n=this.getGeometry();if(this.out_){const r=i.rotatedExtentForGeometry(n),o=i.getResolutionForExtentInternal(r),a=i.getResolution()/o;n=n.clone(),n.scale(a*a)}i.fitInternal(n,{duration:this.duration_,easing:Di})}}const je={LEFT:"ArrowLeft",UP:"ArrowUp",RIGHT:"ArrowRight",DOWN:"ArrowDown"};class Lu extends Fi{constructor(t){super(),t=t||{},this.defaultCondition_=function(e){return Ca(e)&&Ta(e)},this.condition_=t.condition!==void 0?t.condition:this.defaultCondition_,this.duration_=t.duration!==void 0?t.duration:100,this.pixelDelta_=t.pixelDelta!==void 0?t.pixelDelta:128}handleEvent(t){let e=!1;if(t.type==N.KEYDOWN){const i=t.originalEvent,n=i.key;if(this.condition_(t)&&(n==je.DOWN||n==je.LEFT||n==je.RIGHT||n==je.UP)){const o=t.map.getView(),a=o.getResolution()*this.pixelDelta_;let l=0,c=0;n==je.DOWN?c=-a:n==je.LEFT?l=-a:n==je.RIGHT?l=a:c=a;const h=[l,c];fr(h,o.getRotation()),Ml(o,h,this.duration_),i.preventDefault(),e=!0}}return!e}}class bu extends Fi{constructor(t){super(),t=t||{},this.condition_=t.condition?t.condition:function(e){return!Dh(e)&&Ta(e)},this.delta_=t.delta?t.delta:1,this.duration_=t.duration!==void 0?t.duration:100}handleEvent(t){let e=!1;if(t.type==N.KEYDOWN||t.type==N.KEYPRESS){const i=t.originalEvent,n=i.key;if(this.condition_(t)&&(n==="+"||n==="-")){const r=t.map,o=n==="+"?this.delta_:-this.delta_,a=r.getView();lr(a,o,void 0,this.duration_),i.preventDefault(),e=!0}}return!e}}class Mu{constructor(t,e,i){this.decay_=t,this.minVelocity_=e,this.delay_=i,this.points_=[],this.angle_=0,this.initialVelocity_=0}begin(){this.points_.length=0,this.angle_=0,this.initialVelocity_=0}update(t,e){this.points_.push(t,e,Date.now())}end(){if(this.points_.length<6)return!1;const t=Date.now()-this.delay_,e=this.points_.length-3;if(this.points_[e+2]<t)return!1;let i=e-3;for(;i>0&&this.points_[i+2]>t;)i-=3;const n=this.points_[e+2]-this.points_[i+2];if(n<1e3/60)return!1;const r=this.points_[e]-this.points_[i],o=this.points_[e+1]-this.points_[i+1];return this.angle_=Math.atan2(o,r),this.initialVelocity_=Math.sqrt(r*r+o*o)/n,this.initialVelocity_>this.minVelocity_}getDistance(){return(this.minVelocity_-this.initialVelocity_)/this.decay_}getAngle(){return this.angle_}}class Au extends Fi{constructor(t){t=t||{},super(t),this.totalDelta_=0,this.lastDelta_=0,this.maxDelta_=t.maxDelta!==void 0?t.maxDelta:1,this.duration_=t.duration!==void 0?t.duration:250,this.timeout_=t.timeout!==void 0?t.timeout:80,this.useAnchor_=t.useAnchor!==void 0?t.useAnchor:!0,this.constrainResolution_=t.constrainResolution!==void 0?t.constrainResolution:!1;const e=t.condition?t.condition:Ah;this.condition_=t.onFocusOnly?Qs(xa,e):e,this.lastAnchor_=null,this.startTime_=void 0,this.timeoutId_,this.mode_=void 0,this.trackpadEventGap_=400,this.trackpadTimeoutId_,this.deltaPerZoom_=300}endInteraction_(){this.trackpadTimeoutId_=void 0;const t=this.getMap();if(!t)return;t.getView().endInteraction(void 0,this.lastDelta_?this.lastDelta_>0?1:-1:0,this.lastAnchor_)}handleEvent(t){if(!this.condition_(t)||t.type!==N.WHEEL)return!0;const i=t.map,n=t.originalEvent;n.preventDefault(),this.useAnchor_&&(this.lastAnchor_=t.coordinate);let r;if(t.type==N.WHEEL&&(r=n.deltaY,Ih&&n.deltaMode===WheelEvent.DOM_DELTA_PIXEL&&(r/=ma),n.deltaMode===WheelEvent.DOM_DELTA_LINE&&(r*=40)),r===0)return!1;this.lastDelta_=r;const o=Date.now();this.startTime_===void 0&&(this.startTime_=o),(!this.mode_||o-this.startTime_>this.trackpadEventGap_)&&(this.mode_=Math.abs(r)<4?"trackpad":"wheel");const a=i.getView();if(this.mode_==="trackpad"&&!(a.getConstrainResolution()||this.constrainResolution_))return this.trackpadTimeoutId_?clearTimeout(this.trackpadTimeoutId_):(a.getAnimating()&&a.cancelAnimations(),a.beginInteraction()),this.trackpadTimeoutId_=setTimeout(this.endInteraction_.bind(this),this.timeout_),a.adjustZoom(-r/this.deltaPerZoom_,this.lastAnchor_),this.startTime_=o,!1;this.totalDelta_+=r;const l=Math.max(this.timeout_-(o-this.startTime_),0);return clearTimeout(this.timeoutId_),this.timeoutId_=setTimeout(this.handleWheelZoom_.bind(this,i),l),!1}handleWheelZoom_(t){const e=t.getView();e.getAnimating()&&e.cancelAnimations();let i=-lt(this.totalDelta_,-this.maxDelta_*this.deltaPerZoom_,this.maxDelta_*this.deltaPerZoom_)/this.deltaPerZoom_;(e.getConstrainResolution()||this.constrainResolution_)&&(i=i?i>0?1:-1:0),lr(e,i,this.lastAnchor_,this.duration_),this.mode_=void 0,this.totalDelta_=0,this.lastAnchor_=null,this.startTime_=void 0,this.timeoutId_=void 0}setMouseAnchor(t){this.useAnchor_=t,t||(this.lastAnchor_=null)}}class Pu extends xn{constructor(t){t=t||{};const e=t;e.stopDown||(e.stopDown=yn),super(e),this.anchor_=null,this.lastAngle_=void 0,this.rotating_=!1,this.rotationDelta_=0,this.threshold_=t.threshold!==void 0?t.threshold:.3,this.duration_=t.duration!==void 0?t.duration:250}handleDragEvent(t){let e=0;const i=this.targetPointers[0],n=this.targetPointers[1],r=Math.atan2(n.clientY-i.clientY,n.clientX-i.clientX);if(this.lastAngle_!==void 0){const l=r-this.lastAngle_;this.rotationDelta_+=l,!this.rotating_&&Math.abs(this.rotationDelta_)>this.threshold_&&(this.rotating_=!0),e=l}this.lastAngle_=r;const o=t.map,a=o.getView();a.getConstraints().rotation!==Rr&&(this.anchor_=o.getCoordinateFromPixelInternal(o.getEventPixel(hr(this.targetPointers))),this.rotating_&&(o.render(),a.adjustRotationInternal(e,this.anchor_)))}handleUpEvent(t){return this.targetPointers.length<2?(t.map.getView().endInteraction(this.duration_),!1):!0}handleDownEvent(t){if(this.targetPointers.length>=2){const e=t.map;return this.anchor_=null,this.lastAngle_=void 0,this.rotating_=!1,this.rotationDelta_=0,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1}}class Ou extends xn{constructor(t){t=t||{};const e=t;e.stopDown||(e.stopDown=yn),super(e),this.anchor_=null,this.duration_=t.duration!==void 0?t.duration:400,this.lastDistance_=void 0,this.lastScaleDelta_=1}handleDragEvent(t){let e=1;const i=this.targetPointers[0],n=this.targetPointers[1],r=i.clientX-n.clientX,o=i.clientY-n.clientY,a=Math.sqrt(r*r+o*o);this.lastDistance_!==void 0&&(e=this.lastDistance_/a),this.lastDistance_=a;const l=t.map,c=l.getView();e!=1&&(this.lastScaleDelta_=e),this.anchor_=l.getCoordinateFromPixelInternal(l.getEventPixel(hr(this.targetPointers))),l.render(),c.adjustResolutionInternal(e,this.anchor_)}handleUpEvent(t){if(this.targetPointers.length<2){const i=t.map.getView(),n=this.lastScaleDelta_>1?1:-1;return i.endInteraction(this.duration_,n),!1}return!0}handleDownEvent(t){if(this.targetPointers.length>=2){const e=t.map;return this.anchor_=null,this.lastDistance_=void 0,this.lastScaleDelta_=1,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1}}function Ua(s){s=s||{};const t=new Ft,e=new Mu(-.005,.05,100);return(s.altShiftDragRotate!==void 0?s.altShiftDragRotate:!0)&&t.push(new Iu),(s.doubleClickZoom!==void 0?s.doubleClickZoom:!0)&&t.push(new Tu({delta:s.zoomDelta,duration:s.zoomDuration})),(s.dragPan!==void 0?s.dragPan:!0)&&t.push(new Ru({onFocusOnly:s.onFocusOnly,kinetic:e})),(s.pinchRotate!==void 0?s.pinchRotate:!0)&&t.push(new Pu),(s.pinchZoom!==void 0?s.pinchZoom:!0)&&t.push(new Ou({duration:s.zoomDuration})),(s.keyboard!==void 0?s.keyboard:!0)&&(t.push(new Lu),t.push(new bu({delta:s.zoomDelta,duration:s.zoomDuration}))),(s.mouseWheelZoom!==void 0?s.mouseWheelZoom:!0)&&t.push(new Au({onFocusOnly:s.onFocusOnly,duration:s.zoomDuration})),(s.shiftDragZoom!==void 0?s.shiftDragZoom:!0)&&t.push(new Su({duration:s.zoomDuration})),t}function ja(s){if(s instanceof us){s.setMapInternal(null);return}s instanceof Ni&&s.getLayers().forEach(ja)}function Ha(s,t){if(s instanceof us){s.setMapInternal(t);return}if(s instanceof Ni){const e=s.getLayers().getArray();for(let i=0,n=e.length;i<n;++i)Ha(e[i],t)}}class qa extends Qt{constructor(t){super(),t=t||{},this.on,this.once,this.un;const e=Du(t);this.renderComplete_,this.loaded_=!0,this.boundHandleBrowserEvent_=this.handleBrowserEvent.bind(this),this.maxTilesLoading_=t.maxTilesLoading!==void 0?t.maxTilesLoading:16,this.pixelRatio_=t.pixelRatio!==void 0?t.pixelRatio:ma,this.postRenderTimeoutHandle_,this.animationDelayKey_,this.animationDelay_=this.animationDelay_.bind(this),this.coordinateToPixelTransform_=$t(),this.pixelToCoordinateTransform_=$t(),this.frameIndex_=0,this.frameState_=null,this.previousExtent_=null,this.viewPropertyListenerKey_=null,this.viewChangeListenerKey_=null,this.layerGroupPropertyListenerKeys_=null,this.viewport_=document.createElement("div"),this.viewport_.className="ol-viewport"+("ontouchstart"in window?" ol-touch":""),this.viewport_.style.position="relative",this.viewport_.style.overflow="hidden",this.viewport_.style.width="100%",this.viewport_.style.height="100%",this.overlayContainer_=document.createElement("div"),this.overlayContainer_.style.position="absolute",this.overlayContainer_.style.zIndex="0",this.overlayContainer_.style.width="100%",this.overlayContainer_.style.height="100%",this.overlayContainer_.style.pointerEvents="none",this.overlayContainer_.className="ol-overlaycontainer",this.viewport_.appendChild(this.overlayContainer_),this.overlayContainerStopEvent_=document.createElement("div"),this.overlayContainerStopEvent_.style.position="absolute",this.overlayContainerStopEvent_.style.zIndex="0",this.overlayContainerStopEvent_.style.width="100%",this.overlayContainerStopEvent_.style.height="100%",this.overlayContainerStopEvent_.style.pointerEvents="none",this.overlayContainerStopEvent_.className="ol-overlaycontainer-stopevent",this.viewport_.appendChild(this.overlayContainerStopEvent_),this.mapBrowserEventHandler_=null,this.moveTolerance_=t.moveTolerance,this.keyboardEventTarget_=e.keyboardEventTarget,this.targetChangeHandlerKeys_=null,this.targetElement_=null,this.resizeObserver_=new ResizeObserver(()=>this.updateSize()),this.controls=e.controls||Ka(),this.interactions=e.interactions||Ua({onFocusOnly:!0}),this.overlays_=e.overlays,this.overlayIdIndex_={},this.renderer_=null,this.postRenderFunctions_=[],this.tileQueue_=new Eu(this.getTilePriority.bind(this),this.handleTileChange_.bind(this)),this.addChangeListener(ht.LAYERGROUP,this.handleLayerGroupChanged_),this.addChangeListener(ht.VIEW,this.handleViewChanged_),this.addChangeListener(ht.SIZE,this.handleSizeChanged_),this.addChangeListener(ht.TARGET,this.handleTargetChanged_),this.setProperties(e.values);const i=this;t.view&&!(t.view instanceof Bt)&&t.view.then(function(n){i.setView(new Bt(n))}),this.controls.addEventListener(dt.ADD,n=>{n.element.setMap(this)}),this.controls.addEventListener(dt.REMOVE,n=>{n.element.setMap(null)}),this.interactions.addEventListener(dt.ADD,n=>{n.element.setMap(this)}),this.interactions.addEventListener(dt.REMOVE,n=>{n.element.setMap(null)}),this.overlays_.addEventListener(dt.ADD,n=>{this.addOverlayInternal_(n.element)}),this.overlays_.addEventListener(dt.REMOVE,n=>{const r=n.element.getId();r!==void 0&&delete this.overlayIdIndex_[r.toString()],n.element.setMap(null)}),this.controls.forEach(n=>{n.setMap(this)}),this.interactions.forEach(n=>{n.setMap(this)}),this.overlays_.forEach(this.addOverlayInternal_.bind(this))}addControl(t){this.getControls().push(t)}addInteraction(t){this.getInteractions().push(t)}addLayer(t){this.getLayerGroup().getLayers().push(t)}handleLayerAdd_(t){Ha(t.layer,this)}addOverlay(t){this.getOverlays().push(t)}addOverlayInternal_(t){const e=t.getId();e!==void 0&&(this.overlayIdIndex_[e.toString()]=t),t.setMap(this)}disposeInternal(){this.controls.clear(),this.interactions.clear(),this.overlays_.clear(),this.resizeObserver_.disconnect(),this.setTarget(null),super.disposeInternal()}forEachFeatureAtPixel(t,e,i){if(!this.frameState_||!this.renderer_)return;const n=this.getCoordinateFromPixelInternal(t);i=i!==void 0?i:{};const r=i.hitTolerance!==void 0?i.hitTolerance:0,o=i.layerFilter!==void 0?i.layerFilter:Qe,a=i.checkWrapped!==!1;return this.renderer_.forEachFeatureAtCoordinate(n,this.frameState_,r,a,e,null,o,null)}getFeaturesAtPixel(t,e){const i=[];return this.forEachFeatureAtPixel(t,function(n){i.push(n)},e),i}getAllLayers(){const t=[];function e(i){i.forEach(function(n){n instanceof Ni?e(n.getLayers()):t.push(n)})}return e(this.getLayers()),t}hasFeatureAtPixel(t,e){if(!this.frameState_||!this.renderer_)return!1;const i=this.getCoordinateFromPixelInternal(t);e=e!==void 0?e:{};const n=e.layerFilter!==void 0?e.layerFilter:Qe,r=e.hitTolerance!==void 0?e.hitTolerance:0,o=e.checkWrapped!==!1;return this.renderer_.hasFeatureAtCoordinate(i,this.frameState_,r,o,n,null)}getEventCoordinate(t){return this.getCoordinateFromPixel(this.getEventPixel(t))}getEventCoordinateInternal(t){return this.getCoordinateFromPixelInternal(this.getEventPixel(t))}getEventPixel(t){const i=this.viewport_.getBoundingClientRect(),n=this.getSize(),r=i.width/n[0],o=i.height/n[1],a="changedTouches"in t?t.changedTouches[0]:t;return[(a.clientX-i.left)/r,(a.clientY-i.top)/o]}getTarget(){return this.get(ht.TARGET)}getTargetElement(){return this.targetElement_}getCoordinateFromPixel(t){return Js(this.getCoordinateFromPixelInternal(t),this.getView().getProjection())}getCoordinateFromPixelInternal(t){const e=this.frameState_;return e?_t(e.pixelToCoordinateTransform,t.slice()):null}getControls(){return this.controls}getOverlays(){return this.overlays_}getOverlayById(t){const e=this.overlayIdIndex_[t.toString()];return e!==void 0?e:null}getInteractions(){return this.interactions}getLayerGroup(){return this.get(ht.LAYERGROUP)}setLayers(t){const e=this.getLayerGroup();if(t instanceof Ft){e.setLayers(t);return}const i=e.getLayers();i.clear(),i.extend(t)}getLayers(){return this.getLayerGroup().getLayers()}getLoadingOrNotReady(){const t=this.getLayerGroup().getLayerStatesArray();for(let e=0,i=t.length;e<i;++e){const n=t[e];if(!n.visible)continue;const r=n.layer.getRenderer();if(r&&!r.ready)return!0;const o=n.layer.getSource();if(o&&o.loading)return!0}return!1}getPixelFromCoordinate(t){const e=fe(t,this.getView().getProjection());return this.getPixelFromCoordinateInternal(e)}getPixelFromCoordinateInternal(t){const e=this.frameState_;return e?_t(e.coordinateToPixelTransform,t.slice(0,2)):null}getRenderer(){return this.renderer_}getSize(){return this.get(ht.SIZE)}getView(){return this.get(ht.VIEW)}getViewport(){return this.viewport_}getOverlayContainer(){return this.overlayContainer_}getOverlayContainerStopEvent(){return this.overlayContainerStopEvent_}getOwnerDocument(){const t=this.getTargetElement();return t?t.ownerDocument:document}getTilePriority(t,e,i,n){return xu(this.frameState_,t,e,i,n)}handleBrowserEvent(t,e){e=e||t.type;const i=new Ae(e,this,t);this.handleMapBrowserEvent(i)}handleMapBrowserEvent(t){if(!this.frameState_)return;const e=t.originalEvent,i=e.type;if(i===sr.POINTERDOWN||i===N.WHEEL||i===N.KEYDOWN){const n=this.getOwnerDocument(),r=this.viewport_.getRootNode?this.viewport_.getRootNode():n,o=e.target;if(this.overlayContainerStopEvent_.contains(o)||!(r===n?n.documentElement:r).contains(o))return}if(t.frameState=this.frameState_,this.dispatchEvent(t)!==!1){const n=this.getInteractions().getArray().slice();for(let r=n.length-1;r>=0;r--){const o=n[r];if(o.getMap()!==this||!o.getActive()||!this.getTargetElement())continue;if(!o.handleEvent(t)||t.propagationStopped)break}}}handlePostRender(){const t=this.frameState_,e=this.tileQueue_;if(!e.isEmpty()){let n=this.maxTilesLoading_,r=n;if(t){const o=t.viewHints;if(o[xt.ANIMATING]||o[xt.INTERACTING]){const a=Date.now()-t.time>8;n=a?0:8,r=a?0:2}}e.getTilesLoading()<n&&(e.reprioritize(),e.loadMoreTiles(n,r))}t&&this.renderer_&&!t.animate&&(this.renderComplete_===!0?(this.hasListener(Kt.RENDERCOMPLETE)&&this.renderer_.dispatchRenderEvent(Kt.RENDERCOMPLETE,t),this.loaded_===!1&&(this.loaded_=!0,this.dispatchEvent(new pi(te.LOADEND,this,t)))):this.loaded_===!0&&(this.loaded_=!1,this.dispatchEvent(new pi(te.LOADSTART,this,t))));const i=this.postRenderFunctions_;for(let n=0,r=i.length;n<r;++n)i[n](this,t);i.length=0}handleSizeChanged_(){this.getView()&&!this.getView().getAnimating()&&this.getView().resolveConstraints(0),this.render()}handleTargetChanged_(){if(this.mapBrowserEventHandler_){for(let i=0,n=this.targetChangeHandlerKeys_.length;i<n;++i)it(this.targetChangeHandlerKeys_[i]);this.targetChangeHandlerKeys_=null,this.viewport_.removeEventListener(N.CONTEXTMENU,this.boundHandleBrowserEvent_),this.viewport_.removeEventListener(N.WHEEL,this.boundHandleBrowserEvent_),this.mapBrowserEventHandler_.dispose(),this.mapBrowserEventHandler_=null,$n(this.viewport_)}if(this.targetElement_){this.resizeObserver_.unobserve(this.targetElement_);const i=this.targetElement_.getRootNode();i instanceof ShadowRoot&&this.resizeObserver_.unobserve(i.host),this.setSize(void 0)}const t=this.getTarget(),e=typeof t=="string"?document.getElementById(t):t;if(this.targetElement_=e,!e)this.renderer_&&(clearTimeout(this.postRenderTimeoutHandle_),this.postRenderTimeoutHandle_=void 0,this.postRenderFunctions_.length=0,this.renderer_.dispose(),this.renderer_=null),this.animationDelayKey_&&(cancelAnimationFrame(this.animationDelayKey_),this.animationDelayKey_=void 0);else{e.appendChild(this.viewport_),this.renderer_||(this.renderer_=new mu(this)),this.mapBrowserEventHandler_=new pu(this,this.moveTolerance_);for(const r in st)this.mapBrowserEventHandler_.addEventListener(st[r],this.handleMapBrowserEvent.bind(this));this.viewport_.addEventListener(N.CONTEXTMENU,this.boundHandleBrowserEvent_,!1),this.viewport_.addEventListener(N.WHEEL,this.boundHandleBrowserEvent_,Ea?{passive:!1}:!1);const i=this.keyboardEventTarget_?this.keyboardEventTarget_:e;this.targetChangeHandlerKeys_=[U(i,N.KEYDOWN,this.handleBrowserEvent,this),U(i,N.KEYPRESS,this.handleBrowserEvent,this)];const n=e.getRootNode();n instanceof ShadowRoot&&this.resizeObserver_.observe(n.host),this.resizeObserver_.observe(e)}this.updateSize()}handleTileChange_(){this.render()}handleViewPropertyChanged_(){this.render()}handleViewChanged_(){this.viewPropertyListenerKey_&&(it(this.viewPropertyListenerKey_),this.viewPropertyListenerKey_=null),this.viewChangeListenerKey_&&(it(this.viewChangeListenerKey_),this.viewChangeListenerKey_=null);const t=this.getView();t&&(this.updateViewportSize_(this.getSize()),this.viewPropertyListenerKey_=U(t,Je.PROPERTYCHANGE,this.handleViewPropertyChanged_,this),this.viewChangeListenerKey_=U(t,N.CHANGE,this.handleViewPropertyChanged_,this),t.resolveConstraints(0)),this.render()}handleLayerGroupChanged_(){this.layerGroupPropertyListenerKeys_&&(this.layerGroupPropertyListenerKeys_.forEach(it),this.layerGroupPropertyListenerKeys_=null);const t=this.getLayerGroup();t&&(this.handleLayerAdd_(new Pe("addlayer",t)),this.layerGroupPropertyListenerKeys_=[U(t,Je.PROPERTYCHANGE,this.render,this),U(t,N.CHANGE,this.render,this),U(t,"addlayer",this.handleLayerAdd_,this),U(t,"removelayer",this.handleLayerRemove_,this)]),this.render()}isRendered(){return!!this.frameState_}animationDelay_(){this.animationDelayKey_=void 0,this.renderFrame_(Date.now())}renderSync(){this.animationDelayKey_&&cancelAnimationFrame(this.animationDelayKey_),this.animationDelay_()}redrawText(){const t=this.getLayerGroup().getLayerStatesArray();for(let e=0,i=t.length;e<i;++e){const n=t[e].layer;n.hasRenderer()&&n.getRenderer().handleFontsChanged()}}render(){this.renderer_&&this.animationDelayKey_===void 0&&(this.animationDelayKey_=requestAnimationFrame(this.animationDelay_))}removeControl(t){return this.getControls().remove(t)}removeInteraction(t){return this.getInteractions().remove(t)}removeLayer(t){return this.getLayerGroup().getLayers().remove(t)}handleLayerRemove_(t){ja(t.layer)}removeOverlay(t){return this.getOverlays().remove(t)}renderFrame_(t){const e=this.getSize(),i=this.getView(),n=this.frameState_;let r=null;if(e!==void 0&&uo(e)&&i&&i.isDef()){const o=i.getHints(this.frameState_?this.frameState_.viewHints:void 0),a=i.getState();if(r={animate:!1,coordinateToPixelTransform:this.coordinateToPixelTransform_,declutter:null,extent:js(a.center,a.resolution,a.rotation,e),index:this.frameIndex_++,layerIndex:0,layerStatesArray:this.getLayerGroup().getLayerStatesArray(),pixelRatio:this.pixelRatio_,pixelToCoordinateTransform:this.pixelToCoordinateTransform_,postRenderFunctions:[],size:e,tileQueue:this.tileQueue_,time:t,usedTiles:{},viewState:a,viewHints:o,wantedTiles:{},mapId:Z(this),renderTargets:{}},a.nextCenter&&a.nextResolution){const l=isNaN(a.nextRotation)?a.rotation:a.nextRotation;r.nextExtent=js(a.nextCenter,a.nextResolution,l,e)}}this.frameState_=r,this.renderer_.renderFrame(r),r&&(r.animate&&this.render(),Array.prototype.push.apply(this.postRenderFunctions_,r.postRenderFunctions),n&&(!this.previousExtent_||!hs(this.previousExtent_)&&!bi(r.extent,this.previousExtent_))&&(this.dispatchEvent(new pi(te.MOVESTART,this,n)),this.previousExtent_=os(this.previousExtent_)),this.previousExtent_&&!r.viewHints[xt.ANIMATING]&&!r.viewHints[xt.INTERACTING]&&!bi(r.extent,this.previousExtent_)&&(this.dispatchEvent(new pi(te.MOVEEND,this,r)),Ko(r.extent,this.previousExtent_))),this.dispatchEvent(new pi(te.POSTRENDER,this,r)),this.renderComplete_=this.hasListener(te.LOADSTART)||this.hasListener(te.LOADEND)||this.hasListener(Kt.RENDERCOMPLETE)?!this.tileQueue_.getTilesLoading()&&!this.tileQueue_.getCount()&&!this.getLoadingOrNotReady():void 0,this.postRenderTimeoutHandle_||(this.postRenderTimeoutHandle_=setTimeout(()=>{this.postRenderTimeoutHandle_=void 0,this.handlePostRender()},0))}setLayerGroup(t){const e=this.getLayerGroup();e&&this.handleLayerRemove_(new Pe("removelayer",e)),this.set(ht.LAYERGROUP,t)}setSize(t){this.set(ht.SIZE,t)}setTarget(t){this.set(ht.TARGET,t)}setView(t){if(!t||t instanceof Bt){this.set(ht.VIEW,t);return}this.set(ht.VIEW,new Bt);const e=this;t.then(function(i){e.setView(new Bt(i))})}updateSize(){const t=this.getTargetElement();let e;if(t){const n=getComputedStyle(t),r=t.offsetWidth-parseFloat(n.borderLeftWidth)-parseFloat(n.paddingLeft)-parseFloat(n.paddingRight)-parseFloat(n.borderRightWidth),o=t.offsetHeight-parseFloat(n.borderTopWidth)-parseFloat(n.paddingTop)-parseFloat(n.paddingBottom)-parseFloat(n.borderBottomWidth);!isNaN(r)&&!isNaN(o)&&(e=[r,o],!uo(e)&&(t.offsetWidth||t.offsetHeight||t.getClientRects().length)&&ia("No map visible because the map container's width or height are 0."))}const i=this.getSize();e&&(!i||!ze(e,i))&&(this.setSize(e),this.updateViewportSize_(e))}updateViewportSize_(t){const e=this.getView();e&&e.setViewportSize(t)}}function Du(s){let t=null;s.keyboardEventTarget!==void 0&&(t=typeof s.keyboardEventTarget=="string"?document.getElementById(s.keyboardEventTarget):s.keyboardEventTarget);const e={},i=s.layers&&typeof s.layers.getLayers=="function"?s.layers:new Ni({layers:s.layers});e[ht.LAYERGROUP]=i,e[ht.TARGET]=s.target,e[ht.VIEW]=s.view instanceof Bt?s.view:new Bt;let n;s.controls!==void 0&&(Array.isArray(s.controls)?n=new Ft(s.controls.slice()):(H(typeof s.controls.getArray=="function","Expected `controls` to be an array or an `ol/Collection.js`"),n=s.controls));let r;s.interactions!==void 0&&(Array.isArray(s.interactions)?r=new Ft(s.interactions.slice()):(H(typeof s.interactions.getArray=="function","Expected `interactions` to be an array or an `ol/Collection.js`"),r=s.interactions));let o;return s.overlays!==void 0?Array.isArray(s.overlays)?o=new Ft(s.overlays.slice()):(H(typeof s.overlays.getArray=="function","Expected `overlays` to be an array or an `ol/Collection.js`"),o=s.overlays):o=new Ft,{controls:n,interactions:r,keyboardEventTarget:t,overlays:o,values:e}}class $a extends rs{constructor(t,e,i){super(),i=i||{},this.tileCoord=t,this.state=e,this.interimTile=null,this.key="",this.transition_=i.transition===void 0?250:i.transition,this.transitionStarts_={},this.interpolate=!!i.interpolate}changed(){this.dispatchEvent(N.CHANGE)}release(){this.state===A.ERROR&&this.setState(A.EMPTY)}getKey(){return this.key+"/"+this.tileCoord}getInterimTile(){let t=this.interimTile;if(!t)return this;do{if(t.getState()==A.LOADED)return this.transition_=0,t;t=t.interimTile}while(t);return this}refreshInterimChain(){let t=this.interimTile;if(!t)return;let e=this;do{if(t.getState()==A.LOADED){t.interimTile=null;break}t.getState()==A.LOADING?e=t:t.getState()==A.IDLE?e.interimTile=t.interimTile:e=t,t=e.interimTile}while(t)}getTileCoord(){return this.tileCoord}getState(){return this.state}setState(t){if(this.state!==A.ERROR&&this.state>t)throw new Error("Tile load sequence violation");this.state=t,this.changed()}load(){$()}getAlpha(t,e){if(!this.transition_)return 1;let i=this.transitionStarts_[t];if(!i)i=e,this.transitionStarts_[t]=i;else if(i===-1)return 1;const n=e-i+1e3/60;return n>=this.transition_?1:Bo(n/this.transition_)}inTransition(t){return this.transition_?this.transitionStarts_[t]!==-1:!1}endTransition(t){this.transition_&&(this.transitionStarts_[t]=-1)}}class Ja extends $a{constructor(t,e,i,n,r,o){super(t,e,o),this.crossOrigin_=n,this.src_=i,this.key=i,this.image_=new Image,n!==null&&(this.image_.crossOrigin=n),this.unlisten_=null,this.tileLoadFunction_=r}getImage(){return this.image_}setImage(t){this.image_=t,this.state=A.LOADED,this.unlistenImage_(),this.changed()}handleImageError_(){this.state=A.ERROR,this.unlistenImage_(),this.image_=Fu(),this.changed()}handleImageLoad_(){const t=this.image_;t.naturalWidth&&t.naturalHeight?this.state=A.LOADED:this.state=A.EMPTY,this.unlistenImage_(),this.changed()}load(){this.state==A.ERROR&&(this.state=A.IDLE,this.image_=new Image,this.crossOrigin_!==null&&(this.image_.crossOrigin=this.crossOrigin_)),this.state==A.IDLE&&(this.state=A.LOADING,this.changed(),this.tileLoadFunction_(this,this.src_),this.unlisten_=uc(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this)))}unlistenImage_(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)}}function Fu(){const s=mt(1,1);return s.fillStyle="rgba(0,0,0,0)",s.fillRect(0,0,1,1),s.canvas}const ku=.5,Nu=10,Io=.25;class Gu{constructor(t,e,i,n,r,o){this.sourceProj_=t,this.targetProj_=e;let a={};const l=Kn(this.targetProj_,this.sourceProj_);this.transformInv_=function(p){const E=p[0]+"/"+p[1];return a[E]||(a[E]=l(p)),a[E]},this.maxSourceExtent_=n,this.errorThresholdSquared_=r*r,this.triangles_=[],this.wrapsXInSource_=!1,this.canWrapXInSource_=this.sourceProj_.canWrapX()&&!!n&&!!this.sourceProj_.getExtent()&&tt(n)>=tt(this.sourceProj_.getExtent()),this.sourceWorldWidth_=this.sourceProj_.getExtent()?tt(this.sourceProj_.getExtent()):null,this.targetWorldWidth_=this.targetProj_.getExtent()?tt(this.targetProj_.getExtent()):null;const c=We(i),h=ls(i),u=wn(i),d=as(i),f=this.transformInv_(c),g=this.transformInv_(h),_=this.transformInv_(u),m=this.transformInv_(d),y=Nu+(o?Math.max(0,Math.ceil(Math.log2(Us(i)/(o*o*256*256)))):0);if(this.addQuad_(c,h,u,d,f,g,_,m,y),this.wrapsXInSource_){let p=1/0;this.triangles_.forEach(function(E,w,x){p=Math.min(p,E.source[0][0],E.source[1][0],E.source[2][0])}),this.triangles_.forEach(E=>{if(Math.max(E.source[0][0],E.source[1][0],E.source[2][0])-p>this.sourceWorldWidth_/2){const w=[[E.source[0][0],E.source[0][1]],[E.source[1][0],E.source[1][1]],[E.source[2][0],E.source[2][1]]];w[0][0]-p>this.sourceWorldWidth_/2&&(w[0][0]-=this.sourceWorldWidth_),w[1][0]-p>this.sourceWorldWidth_/2&&(w[1][0]-=this.sourceWorldWidth_),w[2][0]-p>this.sourceWorldWidth_/2&&(w[2][0]-=this.sourceWorldWidth_);const x=Math.min(w[0][0],w[1][0],w[2][0]);Math.max(w[0][0],w[1][0],w[2][0])-x<this.sourceWorldWidth_/2&&(E.source=w)}})}a={}}addTriangle_(t,e,i,n,r,o){this.triangles_.push({source:[n,r,o],target:[t,e,i]})}addQuad_(t,e,i,n,r,o,a,l,c){const h=jr([r,o,a,l]),u=this.sourceWorldWidth_?tt(h)/this.sourceWorldWidth_:null,d=this.sourceWorldWidth_,f=this.sourceProj_.canWrapX()&&u>.5&&u<1;let g=!1;if(c>0){if(this.targetProj_.isGlobal()&&this.targetWorldWidth_){const m=jr([t,e,i,n]);g=tt(m)/this.targetWorldWidth_>Io||g}!f&&this.sourceProj_.isGlobal()&&u&&(g=u>Io||g)}if(!g&&this.maxSourceExtent_&&isFinite(h[0])&&isFinite(h[1])&&isFinite(h[2])&&isFinite(h[3])&&!At(h,this.maxSourceExtent_))return;let _=0;if(!g&&(!isFinite(r[0])||!isFinite(r[1])||!isFinite(o[0])||!isFinite(o[1])||!isFinite(a[0])||!isFinite(a[1])||!isFinite(l[0])||!isFinite(l[1]))){if(c>0)g=!0;else if(_=(!isFinite(r[0])||!isFinite(r[1])?8:0)+(!isFinite(o[0])||!isFinite(o[1])?4:0)+(!isFinite(a[0])||!isFinite(a[1])?2:0)+(!isFinite(l[0])||!isFinite(l[1])?1:0),_!=1&&_!=2&&_!=4&&_!=8)return}if(c>0){if(!g){const m=[(t[0]+i[0])/2,(t[1]+i[1])/2],y=this.transformInv_(m);let p;f?p=(Ti(r[0],d)+Ti(a[0],d))/2-Ti(y[0],d):p=(r[0]+a[0])/2-y[0];const E=(r[1]+a[1])/2-y[1];g=p*p+E*E>this.errorThresholdSquared_}if(g){if(Math.abs(t[0]-i[0])<=Math.abs(t[1]-i[1])){const m=[(e[0]+i[0])/2,(e[1]+i[1])/2],y=this.transformInv_(m),p=[(n[0]+t[0])/2,(n[1]+t[1])/2],E=this.transformInv_(p);this.addQuad_(t,e,m,p,r,o,y,E,c-1),this.addQuad_(p,m,i,n,E,y,a,l,c-1)}else{const m=[(t[0]+e[0])/2,(t[1]+e[1])/2],y=this.transformInv_(m),p=[(i[0]+n[0])/2,(i[1]+n[1])/2],E=this.transformInv_(p);this.addQuad_(t,m,p,n,r,y,E,l,c-1),this.addQuad_(m,e,i,p,y,o,a,E,c-1)}return}}if(f){if(!this.canWrapXInSource_)return;this.wrapsXInSource_=!0}_&11||this.addTriangle_(t,i,n,r,a,l),_&14||this.addTriangle_(t,i,e,r,a,o),_&&(_&13||this.addTriangle_(e,n,t,o,l,r),_&7||this.addTriangle_(e,n,i,o,l,a))}calculateSourceExtent(){const t=Ut();return this.triangles_.forEach(function(e,i,n){const r=e.source;tn(t,r[0]),tn(t,r[1]),tn(t,r[2])}),t}getTriangles(){return this.triangles_}}let Gs;const Ri=[];function So(s,t,e,i,n){s.beginPath(),s.moveTo(0,0),s.lineTo(t,e),s.lineTo(i,n),s.closePath(),s.save(),s.clip(),s.fillRect(0,0,Math.max(t,i)+1,Math.max(e,n)),s.restore()}function zs(s,t){return Math.abs(s[t*4]-210)>2||Math.abs(s[t*4+3]-.75*255)>2}function zu(){if(Gs===void 0){const s=mt(6,6,Ri);s.globalCompositeOperation="lighter",s.fillStyle="rgba(210, 0, 0, 0.75)",So(s,4,5,4,0),So(s,4,5,0,5);const t=s.getImageData(0,0,3,3).data;Gs=zs(t,0)||zs(t,4)||zs(t,8),fs(s),Ri.push(s.canvas)}return Gs}function Lo(s,t,e,i){const n=ra(e,t,s);let r=Zn(t,i,e);const o=t.getMetersPerUnit();o!==void 0&&(r*=o);const a=s.getMetersPerUnit();a!==void 0&&(r/=a);const l=s.getExtent();if(!l||Li(l,n)){const c=Zn(s,r,n)/r;isFinite(c)&&c>0&&(r/=c)}return r}function Wu(s,t,e,i){const n=ti(e);let r=Lo(s,t,n,i);return(!isFinite(r)||r<=0)&&$o(e,function(o){return r=Lo(s,t,o,i),isFinite(r)&&r>0}),r}function Xu(s,t,e,i,n,r,o,a,l,c,h,u,d,f){const g=mt(Math.round(e*s),Math.round(e*t),Ri);if(u||(g.imageSmoothingEnabled=!1),l.length===0)return g.canvas;g.scale(e,e);function _(x){return Math.round(x*e)/e}g.globalCompositeOperation="lighter";const m=Ut();l.forEach(function(x,S,I){Dl(m,x.extent)});let y;const p=e/i,E=(u?1:1+Math.pow(2,-24))/p;y=mt(Math.round(tt(m)*p),Math.round(bt(m)*p),Ri),u||(y.imageSmoothingEnabled=!1),l.forEach(function(x,S,I){if(x.image.width>0&&x.image.height>0){if(x.clipExtent){y.save();const P=(x.clipExtent[0]-m[0])*p,G=-(x.clipExtent[3]-m[3])*p,D=tt(x.clipExtent)*p,z=bt(x.clipExtent)*p;y.rect(u?P:Math.round(P),u?G:Math.round(G),u?D:Math.round(P+D)-Math.round(P),u?z:Math.round(G+z)-Math.round(G)),y.clip()}const v=(x.extent[0]-m[0])*p,T=-(x.extent[3]-m[3])*p,k=tt(x.extent)*p,O=bt(x.extent)*p;y.drawImage(x.image,c,c,x.image.width-2*c,x.image.height-2*c,u?v:Math.round(v),u?T:Math.round(T),u?k:Math.round(v+k)-Math.round(v),u?O:Math.round(T+O)-Math.round(T)),x.clipExtent&&y.restore()}});const w=We(o);return a.getTriangles().forEach(function(x,S,I){const v=x.source,T=x.target;let k=v[0][0],O=v[0][1],P=v[1][0],G=v[1][1],D=v[2][0],z=v[2][1];const L=_((T[0][0]-w[0])/r),q=_(-(T[0][1]-w[1])/r),W=_((T[1][0]-w[0])/r),nt=_(-(T[1][1]-w[1])/r),Y=_((T[2][0]-w[0])/r),K=_(-(T[2][1]-w[1])/r),B=k,et=O;k=0,O=0,P-=B,G-=et,D-=B,z-=et;const R=[[P,G,0,0,W-L],[D,z,0,0,Y-L],[0,0,P,G,nt-q],[0,0,D,z,K-q]],vt=ql(R);if(!vt)return;if(g.save(),g.beginPath(),zu()||!u){g.moveTo(W,nt);const at=4,Ht=L-W,Xe=q-nt;for(let Tt=0;Tt<at;Tt++)g.lineTo(W+_((Tt+1)*Ht/at),nt+_(Tt*Xe/(at-1))),Tt!=at-1&&g.lineTo(W+_((Tt+1)*Ht/at),nt+_((Tt+1)*Xe/(at-1)));g.lineTo(Y,K)}else g.moveTo(W,nt),g.lineTo(L,q),g.lineTo(Y,K);g.clip(),g.transform(vt[0],vt[2],vt[1],vt[3],L,q),g.translate(m[0]-B,m[3]-et);let pt;if(y)pt=y.canvas,g.scale(E,-E);else{const at=l[0],Ht=at.extent;pt=at.image,g.scale(tt(Ht)/pt.width,-bt(Ht)/pt.height)}g.drawImage(pt,0,0),g.restore()}),y&&(fs(y),Ri.push(y.canvas)),h&&(g.save(),g.globalCompositeOperation="source-over",g.strokeStyle="black",g.lineWidth=1,a.getTriangles().forEach(function(x,S,I){const v=x.target,T=(v[0][0]-w[0])/r,k=-(v[0][1]-w[1])/r,O=(v[1][0]-w[0])/r,P=-(v[1][1]-w[1])/r,G=(v[2][0]-w[0])/r,D=-(v[2][1]-w[1])/r;g.beginPath(),g.moveTo(O,P),g.lineTo(T,k),g.lineTo(G,D),g.closePath(),g.stroke()}),g.restore()),g.canvas}class rr extends $a{constructor(t,e,i,n,r,o,a,l,c,h,u,d){super(r,A.IDLE,d),this.renderEdges_=u!==void 0?u:!1,this.pixelRatio_=a,this.gutter_=l,this.canvas_=null,this.sourceTileGrid_=e,this.targetTileGrid_=n,this.wrappedTileCoord_=o||r,this.sourceTiles_=[],this.sourcesListenerKeys_=null,this.sourceZ_=0,this.clipExtent_=t.canWrapX()?t.getExtent():void 0;const f=n.getTileCoordExtent(this.wrappedTileCoord_),g=this.targetTileGrid_.getExtent();let _=this.sourceTileGrid_.getExtent();const m=g?en(f,g):f;if(Us(m)===0){this.state=A.EMPTY;return}const y=t.getExtent();y&&(_?_=en(_,y):_=y);const p=n.getResolution(this.wrappedTileCoord_[0]),E=Wu(t,i,m,p);if(!isFinite(E)||E<=0){this.state=A.EMPTY;return}const w=h!==void 0?h:ku;if(this.triangulation_=new Gu(t,i,m,_,E*w,p),this.triangulation_.getTriangles().length===0){this.state=A.EMPTY;return}this.sourceZ_=e.getZForResolution(E);let x=this.triangulation_.calculateSourceExtent();if(_&&(t.canWrapX()?(x[1]=lt(x[1],_[1],_[3]),x[3]=lt(x[3],_[1],_[3])):x=en(x,_)),!Us(x))this.state=A.EMPTY;else{let S=0,I=0;t.canWrapX()&&(S=tt(y),I=Math.floor((x[0]-y[0])/S)),Qo(x.slice(),t,!0).forEach(T=>{const k=e.getTileRangeForExtentAndZ(T,this.sourceZ_);for(let O=k.minX;O<=k.maxX;O++)for(let P=k.minY;P<=k.maxY;P++){const G=c(this.sourceZ_,O,P,a);if(G){const D=I*S;this.sourceTiles_.push({tile:G,offset:D})}}++I}),this.sourceTiles_.length===0&&(this.state=A.EMPTY)}}getImage(){return this.canvas_}reproject_(){const t=[];if(this.sourceTiles_.forEach(e=>{var n;const i=e.tile;if(i&&i.getState()==A.LOADED){const r=this.sourceTileGrid_.getTileCoordExtent(i.tileCoord);r[0]+=e.offset,r[2]+=e.offset;const o=(n=this.clipExtent_)==null?void 0:n.slice();o&&(o[0]+=e.offset,o[2]+=e.offset),t.push({extent:r,clipExtent:o,image:i.getImage()})}}),this.sourceTiles_.length=0,t.length===0)this.state=A.ERROR;else{const e=this.wrappedTileCoord_[0],i=this.targetTileGrid_.getTileSize(e),n=typeof i=="number"?i:i[0],r=typeof i=="number"?i:i[1],o=this.targetTileGrid_.getResolution(e),a=this.sourceTileGrid_.getResolution(this.sourceZ_),l=this.targetTileGrid_.getTileCoordExtent(this.wrappedTileCoord_);this.canvas_=Xu(n,r,this.pixelRatio_,a,this.sourceTileGrid_.getExtent(),o,l,this.triangulation_,t,this.gutter_,this.renderEdges_,this.interpolate),this.state=A.LOADED}this.changed()}load(){if(this.state==A.IDLE){this.state=A.LOADING,this.changed();let t=0;this.sourcesListenerKeys_=[],this.sourceTiles_.forEach(({tile:e})=>{const i=e.getState();if(i==A.IDLE||i==A.LOADING){t++;const n=U(e,N.CHANGE,function(r){const o=e.getState();(o==A.LOADED||o==A.ERROR||o==A.EMPTY)&&(it(n),t--,t===0&&(this.unlistenSources_(),this.reproject_()))},this);this.sourcesListenerKeys_.push(n)}}),t===0?setTimeout(this.reproject_.bind(this),0):this.sourceTiles_.forEach(function({tile:e},i,n){e.getState()==A.IDLE&&e.load()})}}unlistenSources_(){this.sourcesListenerKeys_.forEach(it),this.sourcesListenerKeys_=null}release(){this.canvas_&&(fs(this.canvas_.getContext("2d")),Ri.push(this.canvas_),this.canvas_=null),super.release()}}class Yu{constructor(t){this.highWaterMark=t!==void 0?t:2048,this.count_=0,this.entries_={},this.oldest_=null,this.newest_=null}canExpireCache(){return this.highWaterMark>0&&this.getCount()>this.highWaterMark}expireCache(t){for(;this.canExpireCache();)this.pop()}clear(){this.count_=0,this.entries_={},this.oldest_=null,this.newest_=null}containsKey(t){return this.entries_.hasOwnProperty(t)}forEach(t){let e=this.oldest_;for(;e;)t(e.value_,e.key_,this),e=e.newer}get(t,e){const i=this.entries_[t];return H(i!==void 0,"Tried to get a value for a key that does not exist in the cache"),i===this.newest_||(i===this.oldest_?(this.oldest_=this.oldest_.newer,this.oldest_.older=null):(i.newer.older=i.older,i.older.newer=i.newer),i.newer=null,i.older=this.newest_,this.newest_.newer=i,this.newest_=i),i.value_}remove(t){const e=this.entries_[t];return H(e!==void 0,"Tried to get a value for a key that does not exist in the cache"),e===this.newest_?(this.newest_=e.older,this.newest_&&(this.newest_.newer=null)):e===this.oldest_?(this.oldest_=e.newer,this.oldest_&&(this.oldest_.older=null)):(e.newer.older=e.older,e.older.newer=e.newer),delete this.entries_[t],--this.count_,e.value_}getCount(){return this.count_}getKeys(){const t=new Array(this.count_);let e=0,i;for(i=this.newest_;i;i=i.older)t[e++]=i.key_;return t}getValues(){const t=new Array(this.count_);let e=0,i;for(i=this.newest_;i;i=i.older)t[e++]=i.value_;return t}peekLast(){return this.oldest_.value_}peekLastKey(){return this.oldest_.key_}peekFirstKey(){return this.newest_.key_}peek(t){var e;return(e=this.entries_[t])==null?void 0:e.value_}pop(){const t=this.oldest_;return delete this.entries_[t.key_],t.newer&&(t.newer.older=null),this.oldest_=t.newer,this.oldest_||(this.newest_=null),--this.count_,t.value_}replace(t,e){this.get(t),this.entries_[t].value_=e}set(t,e){H(!(t in this.entries_),"Tried to set a value for a key that is used already");const i={key_:t,newer:null,older:this.newest_,value_:e};this.newest_?this.newest_.newer=i:this.oldest_=i,this.newest_=i,this.entries_[t]=i,++this.count_}setSize(t){this.highWaterMark=t}}function bo(s,t,e,i){return i!==void 0?(i[0]=s,i[1]=t,i[2]=e,i):[s,t,e]}function Es(s,t,e){return s+"/"+t+"/"+e}function Qa(s){return Es(s[0],s[1],s[2])}function Vu(s){return s.split("/").map(Number)}function Bu(s){return(s[1]<<s[0])+s[2]}function Zu(s,t){const e=s[0],i=s[1],n=s[2];if(t.getMinZoom()>e||e>t.getMaxZoom())return!1;const r=t.getFullTileRange(e);return r?r.containsXY(i,n):!0}class tl extends Yu{clear(){for(;this.getCount()>0;)this.pop().release();super.clear()}expireCache(t){for(;this.canExpireCache()&&!(this.peekLast().getKey()in t);)this.pop().release()}pruneExceptNewestZ(){if(this.getCount()===0)return;const t=this.peekFirstKey(),i=Vu(t)[0];this.forEach(n=>{n.tileCoord[0]!==i&&(this.remove(Qa(n.tileCoord)),n.release())})}}const Ws={TILELOADSTART:"tileloadstart",TILELOADEND:"tileloadend",TILELOADERROR:"tileloaderror"};class el extends Qt{constructor(t){super(),this.projection=jt(t.projection),this.attributions_=Mo(t.attributions),this.attributionsCollapsible_=t.attributionsCollapsible!==void 0?t.attributionsCollapsible:!0,this.loading=!1,this.state_=t.state!==void 0?t.state:"ready",this.wrapX_=t.wrapX!==void 0?t.wrapX:!1,this.interpolate_=!!t.interpolate,this.viewResolver=null,this.viewRejector=null;const e=this;this.viewPromise_=new Promise(function(i,n){e.viewResolver=i,e.viewRejector=n})}getAttributions(){return this.attributions_}getAttributionsCollapsible(){return this.attributionsCollapsible_}getProjection(){return this.projection}getResolutions(t){return null}getView(){return this.viewPromise_}getState(){return this.state_}getWrapX(){return this.wrapX_}getInterpolate(){return this.interpolate_}refresh(){this.changed()}setAttributions(t){this.attributions_=Mo(t),this.changed()}setState(t){this.state_=t,this.changed()}}function Mo(s){return s?Array.isArray(s)?function(t){return s}:typeof s=="function"?s:function(t){return[s]}:null}class Or{constructor(t,e,i,n){this.minX=t,this.maxX=e,this.minY=i,this.maxY=n}contains(t){return this.containsXY(t[1],t[2])}containsTileRange(t){return this.minX<=t.minX&&t.maxX<=this.maxX&&this.minY<=t.minY&&t.maxY<=this.maxY}containsXY(t,e){return this.minX<=t&&t<=this.maxX&&this.minY<=e&&e<=this.maxY}equals(t){return this.minX==t.minX&&this.minY==t.minY&&this.maxX==t.maxX&&this.maxY==t.maxY}extend(t){t.minX<this.minX&&(this.minX=t.minX),t.maxX>this.maxX&&(this.maxX=t.maxX),t.minY<this.minY&&(this.minY=t.minY),t.maxY>this.maxY&&(this.maxY=t.maxY)}getHeight(){return this.maxY-this.minY+1}getSize(){return[this.getWidth(),this.getHeight()]}getWidth(){return this.maxX-this.minX+1}intersects(t){return this.minX<=t.maxX&&this.maxX>=t.minX&&this.minY<=t.maxY&&this.maxY>=t.minY}}function ci(s,t,e,i,n){return n!==void 0?(n.minX=s,n.maxX=t,n.minY=e,n.maxY=i,n):new Or(s,t,e,i)}const ui=[0,0,0],Se=5;class il{constructor(t){this.minZoom=t.minZoom!==void 0?t.minZoom:0,this.resolutions_=t.resolutions,H(Tl(this.resolutions_,(n,r)=>r-n),"`resolutions` must be sorted in descending order");let e;if(!t.origins){for(let n=0,r=this.resolutions_.length-1;n<r;++n)if(!e)e=this.resolutions_[n]/this.resolutions_[n+1];else if(this.resolutions_[n]/this.resolutions_[n+1]!==e){e=void 0;break}}this.zoomFactor_=e,this.maxZoom=this.resolutions_.length-1,this.origin_=t.origin!==void 0?t.origin:null,this.origins_=null,t.origins!==void 0&&(this.origins_=t.origins,H(this.origins_.length==this.resolutions_.length,"Number of `origins` and `resolutions` must be equal"));const i=t.extent;i!==void 0&&!this.origin_&&!this.origins_&&(this.origin_=We(i)),H(!this.origin_&&this.origins_||this.origin_&&!this.origins_,"Either `origin` or `origins` must be configured, never both"),this.tileSizes_=null,t.tileSizes!==void 0&&(this.tileSizes_=t.tileSizes,H(this.tileSizes_.length==this.resolutions_.length,"Number of `tileSizes` and `resolutions` must be equal")),this.tileSize_=t.tileSize!==void 0?t.tileSize:this.tileSizes_?null:Cr,H(!this.tileSize_&&this.tileSizes_||this.tileSize_&&!this.tileSizes_,"Either `tileSize` or `tileSizes` must be configured, never both"),this.extent_=i!==void 0?i:null,this.fullTileRanges_=null,this.tmpSize_=[0,0],this.tmpExtent_=[0,0,0,0],t.sizes!==void 0?this.fullTileRanges_=t.sizes.map((n,r)=>{const o=new Or(Math.min(0,n[0]),Math.max(n[0]-1,-1),Math.min(0,n[1]),Math.max(n[1]-1,-1));if(i){const a=this.getTileRangeForExtentAndZ(i,r);o.minX=Math.max(a.minX,o.minX),o.maxX=Math.min(a.maxX,o.maxX),o.minY=Math.max(a.minY,o.minY),o.maxY=Math.min(a.maxY,o.maxY)}return o}):i&&this.calculateTileRanges_(i)}forEachTileCoord(t,e,i){const n=this.getTileRangeForExtentAndZ(t,e);for(let r=n.minX,o=n.maxX;r<=o;++r)for(let a=n.minY,l=n.maxY;a<=l;++a)i([e,r,a])}forEachTileCoordParentTileRange(t,e,i,n){let r,o,a,l=null,c=t[0]-1;for(this.zoomFactor_===2?(o=t[1],a=t[2]):l=this.getTileCoordExtent(t,n);c>=this.minZoom;){if(o!==void 0&&a!==void 0?(o=Math.floor(o/2),a=Math.floor(a/2),r=ci(o,o,a,a,i)):r=this.getTileRangeForExtentAndZ(l,c,i),e(c,r))return!0;--c}return!1}getExtent(){return this.extent_}getMaxZoom(){return this.maxZoom}getMinZoom(){return this.minZoom}getOrigin(t){return this.origin_?this.origin_:this.origins_[t]}getResolution(t){return this.resolutions_[t]}getResolutions(){return this.resolutions_}getTileCoordChildTileRange(t,e,i){if(t[0]<this.maxZoom){if(this.zoomFactor_===2){const r=t[1]*2,o=t[2]*2;return ci(r,r+1,o,o+1,e)}const n=this.getTileCoordExtent(t,i||this.tmpExtent_);return this.getTileRangeForExtentAndZ(n,t[0]+1,e)}return null}getTileRangeForTileCoordAndZ(t,e,i){if(e>this.maxZoom||e<this.minZoom)return null;const n=t[0],r=t[1],o=t[2];if(e===n)return ci(r,o,r,o,i);if(this.zoomFactor_){const l=Math.pow(this.zoomFactor_,e-n),c=Math.floor(r*l),h=Math.floor(o*l);if(e<n)return ci(c,c,h,h,i);const u=Math.floor(l*(r+1))-1,d=Math.floor(l*(o+1))-1;return ci(c,u,h,d,i)}const a=this.getTileCoordExtent(t,this.tmpExtent_);return this.getTileRangeForExtentAndZ(a,e,i)}getTileRangeForExtentAndZ(t,e,i){this.getTileCoordForXYAndZ_(t[0],t[3],e,!1,ui);const n=ui[1],r=ui[2];this.getTileCoordForXYAndZ_(t[2],t[1],e,!0,ui);const o=ui[1],a=ui[2];return ci(n,o,r,a,i)}getTileCoordCenter(t){const e=this.getOrigin(t[0]),i=this.getResolution(t[0]),n=kt(this.getTileSize(t[0]),this.tmpSize_);return[e[0]+(t[1]+.5)*n[0]*i,e[1]-(t[2]+.5)*n[1]*i]}getTileCoordExtent(t,e){const i=this.getOrigin(t[0]),n=this.getResolution(t[0]),r=kt(this.getTileSize(t[0]),this.tmpSize_),o=i[0]+t[1]*r[0]*n,a=i[1]-(t[2]+1)*r[1]*n,l=o+r[0]*n,c=a+r[1]*n;return Ne(o,a,l,c,e)}getTileCoordForCoordAndResolution(t,e,i){return this.getTileCoordForXYAndResolution_(t[0],t[1],e,!1,i)}getTileCoordForXYAndResolution_(t,e,i,n,r){const o=this.getZForResolution(i),a=i/this.getResolution(o),l=this.getOrigin(o),c=kt(this.getTileSize(o),this.tmpSize_);let h=a*(t-l[0])/i/c[0],u=a*(l[1]-e)/i/c[1];return n?(h=Pn(h,Se)-1,u=Pn(u,Se)-1):(h=An(h,Se),u=An(u,Se)),bo(o,h,u,r)}getTileCoordForXYAndZ_(t,e,i,n,r){const o=this.getOrigin(i),a=this.getResolution(i),l=kt(this.getTileSize(i),this.tmpSize_);let c=(t-o[0])/a/l[0],h=(o[1]-e)/a/l[1];return n?(c=Pn(c,Se)-1,h=Pn(h,Se)-1):(c=An(c,Se),h=An(h,Se)),bo(i,c,h,r)}getTileCoordForCoordAndZ(t,e,i){return this.getTileCoordForXYAndZ_(t[0],t[1],e,!1,i)}getTileCoordResolution(t){return this.resolutions_[t[0]]}getTileSize(t){return this.tileSize_?this.tileSize_:this.tileSizes_[t]}getFullTileRange(t){return this.fullTileRanges_?this.fullTileRanges_[t]:this.extent_?this.getTileRangeForExtentAndZ(this.extent_,t):null}getZForResolution(t,e){const i=ar(this.resolutions_,t,e||0);return lt(i,this.minZoom,this.maxZoom)}tileCoordIntersectsViewport(t,e){return _a(e,0,e.length,2,this.getTileCoordExtent(t))}calculateTileRanges_(t){const e=this.resolutions_.length,i=new Array(e);for(let n=this.minZoom;n<e;++n)i[n]=this.getTileRangeForExtentAndZ(t,n);this.fullTileRanges_=i}}function nl(s){let t=s.getDefaultTileGrid();return t||(t=Hu(s),s.setDefaultTileGrid(t)),t}function Ku(s,t,e){const i=t[0],n=s.getTileCoordCenter(t),r=Dr(e);if(!Li(r,n)){const o=tt(r),a=Math.ceil((r[0]-n[0])/o);return n[0]+=o*a,s.getTileCoordForCoordAndZ(n,i)}return t}function Uu(s,t,e,i){i=i!==void 0?i:"top-left";const n=sl(s,t,e);return new il({extent:s,origin:kl(s,i),resolutions:n,tileSize:e})}function ju(s){const t=s||{},e=t.extent||jt("EPSG:3857").getExtent(),i={extent:e,minZoom:t.minZoom,tileSize:t.tileSize,resolutions:sl(e,t.maxZoom,t.tileSize,t.maxResolution)};return new il(i)}function sl(s,t,e,i){t=t!==void 0?t:Nh,e=kt(e!==void 0?e:Cr);const n=bt(s),r=tt(s);i=i>0?i:Math.max(r/e[0],n/e[1]);const o=t+1,a=new Array(o);for(let l=0;l<o;++l)a[l]=i/Math.pow(2,l);return a}function Hu(s,t,e,i){const n=Dr(s);return Uu(n,t,e,i)}function Dr(s){s=jt(s);let t=s.getExtent();if(!t){const e=180*Mi.degrees/s.getMetersPerUnit();t=Ne(-e,-e,e,e)}return t}class qu extends el{constructor(t){super({attributions:t.attributions,attributionsCollapsible:t.attributionsCollapsible,projection:t.projection,state:t.state,wrapX:t.wrapX,interpolate:t.interpolate}),this.on,this.once,this.un,this.opaque_=t.opaque!==void 0?t.opaque:!1,this.tilePixelRatio_=t.tilePixelRatio!==void 0?t.tilePixelRatio:1,this.tileGrid=t.tileGrid!==void 0?t.tileGrid:null;const e=[256,256];this.tileGrid&&kt(this.tileGrid.getTileSize(this.tileGrid.getMinZoom()),e),this.tileCache=new tl(t.cacheSize||0),this.tmpSize=[0,0],this.key_=t.key||"",this.tileOptions={transition:t.transition,interpolate:t.interpolate},this.zDirection=t.zDirection?t.zDirection:0}canExpireCache(){return this.tileCache.canExpireCache()}expireCache(t,e){const i=this.getTileCacheForProjection(t);i&&i.expireCache(e)}forEachLoadedTile(t,e,i,n){const r=this.getTileCacheForProjection(t);if(!r)return!1;let o=!0,a,l,c;for(let h=i.minX;h<=i.maxX;++h)for(let u=i.minY;u<=i.maxY;++u)l=Es(e,h,u),c=!1,r.containsKey(l)&&(a=r.get(l),c=a.getState()===A.LOADED,c&&(c=n(a)!==!1)),c||(o=!1);return o}getGutterForProjection(t){return 0}getKey(){return this.key_}setKey(t){this.key_!==t&&(this.key_=t,this.changed())}getOpaque(t){return this.opaque_}getResolutions(t){const e=t?this.getTileGridForProjection(t):this.tileGrid;return e?e.getResolutions():null}getTile(t,e,i,n,r){return $()}getTileGrid(){return this.tileGrid}getTileGridForProjection(t){return this.tileGrid?this.tileGrid:nl(t)}getTileCacheForProjection(t){const e=this.getProjection();return H(e===null||gi(e,t),"A VectorTile source can only be rendered if it has a projection compatible with the view projection."),this.tileCache}getTilePixelRatio(t){return this.tilePixelRatio_}getTilePixelSize(t,e,i){const n=this.getTileGridForProjection(i),r=this.getTilePixelRatio(e),o=kt(n.getTileSize(t),this.tmpSize);return r==1?o:tc(o,r,this.tmpSize)}getTileCoordForTileUrlFunction(t,e){e=e!==void 0?e:this.getProjection();const i=this.getTileGridForProjection(e);return this.getWrapX()&&e.isGlobal()&&(t=Ku(i,t,e)),Zu(t,i)?t:null}clear(){this.tileCache.clear()}refresh(){this.clear(),super.refresh()}updateCacheSize(t,e){const i=this.getTileCacheForProjection(e);t>i.highWaterMark&&(i.highWaterMark=t)}useTile(t,e,i,n){}}class $u extends ae{constructor(t,e){super(t),this.tile=e}}function Ju(s,t){const e=/\{z\}/g,i=/\{x\}/g,n=/\{y\}/g,r=/\{-y\}/g;return function(o,a,l){if(o)return s.replace(e,o[0].toString()).replace(i,o[1].toString()).replace(n,o[2].toString()).replace(r,function(){const c=o[0],h=t.getFullTileRange(c);if(!h)throw new Error("The {-y} placeholder requires a tile grid with extent");return(h.getHeight()-o[2]-1).toString()})}}function Qu(s,t){const e=s.length,i=new Array(e);for(let n=0;n<e;++n)i[n]=Ju(s[n],t);return td(i)}function td(s){return s.length===1?s[0]:function(t,e,i){if(!t)return;const n=Bu(t),r=Ti(n,s.length);return s[r](t,e,i)}}function ed(s){const t=[];let e=/\{([a-z])-([a-z])\}/.exec(s);if(e){const i=e[1].charCodeAt(0),n=e[2].charCodeAt(0);let r;for(r=i;r<=n;++r)t.push(s.replace(e[0],String.fromCharCode(r)));return t}if(e=/\{(\d+)-(\d+)\}/.exec(s),e){const i=parseInt(e[2],10);for(let n=parseInt(e[1],10);n<=i;n++)t.push(s.replace(e[0],n.toString()));return t}return t.push(s),t}class Fr extends qu{constructor(t){super({attributions:t.attributions,cacheSize:t.cacheSize,opaque:t.opaque,projection:t.projection,state:t.state,tileGrid:t.tileGrid,tilePixelRatio:t.tilePixelRatio,wrapX:t.wrapX,transition:t.transition,interpolate:t.interpolate,key:t.key,attributionsCollapsible:t.attributionsCollapsible,zDirection:t.zDirection}),this.generateTileUrlFunction_=this.tileUrlFunction===Fr.prototype.tileUrlFunction,this.tileLoadFunction=t.tileLoadFunction,t.tileUrlFunction&&(this.tileUrlFunction=t.tileUrlFunction),this.urls=null,t.urls?this.setUrls(t.urls):t.url&&this.setUrl(t.url),this.tileLoadingKeys_={}}getTileLoadFunction(){return this.tileLoadFunction}getTileUrlFunction(){return Object.getPrototypeOf(this).tileUrlFunction===this.tileUrlFunction?this.tileUrlFunction.bind(this):this.tileUrlFunction}getUrls(){return this.urls}handleTileChange(t){const e=t.target,i=Z(e),n=e.getState();let r;n==A.LOADING?(this.tileLoadingKeys_[i]=!0,r=Ws.TILELOADSTART):i in this.tileLoadingKeys_&&(delete this.tileLoadingKeys_[i],r=n==A.ERROR?Ws.TILELOADERROR:n==A.LOADED?Ws.TILELOADEND:void 0),r!=null&&this.dispatchEvent(new $u(r,e))}setTileLoadFunction(t){this.tileCache.clear(),this.tileLoadFunction=t,this.changed()}setTileUrlFunction(t,e){this.tileUrlFunction=t,this.tileCache.pruneExceptNewestZ(),typeof e<"u"?this.setKey(e):this.changed()}setUrl(t){const e=ed(t);this.urls=e,this.setUrls(e)}setUrls(t){this.urls=t;const e=t.join(`
-`);this.generateTileUrlFunction_?this.setTileUrlFunction(Qu(t,this.tileGrid),e):this.setKey(e)}tileUrlFunction(t,e,i){}useTile(t,e,i){const n=Es(t,e,i);this.tileCache.containsKey(n)&&this.tileCache.get(n)}}class id extends Fr{constructor(t){super({attributions:t.attributions,cacheSize:t.cacheSize,opaque:t.opaque,projection:t.projection,state:t.state,tileGrid:t.tileGrid,tileLoadFunction:t.tileLoadFunction?t.tileLoadFunction:nd,tilePixelRatio:t.tilePixelRatio,tileUrlFunction:t.tileUrlFunction,url:t.url,urls:t.urls,wrapX:t.wrapX,transition:t.transition,interpolate:t.interpolate!==void 0?t.interpolate:!0,key:t.key,attributionsCollapsible:t.attributionsCollapsible,zDirection:t.zDirection}),this.crossOrigin=t.crossOrigin!==void 0?t.crossOrigin:null,this.tileClass=t.tileClass!==void 0?t.tileClass:Ja,this.tileCacheForProjection={},this.tileGridForProjection={},this.reprojectionErrorThreshold_=t.reprojectionErrorThreshold,this.renderReprojectionEdges_=!1}canExpireCache(){if(this.tileCache.canExpireCache())return!0;for(const t in this.tileCacheForProjection)if(this.tileCacheForProjection[t].canExpireCache())return!0;return!1}expireCache(t,e){const i=this.getTileCacheForProjection(t);this.tileCache.expireCache(this.tileCache==i?e:{});for(const n in this.tileCacheForProjection){const r=this.tileCacheForProjection[n];r.expireCache(r==i?e:{})}}getGutterForProjection(t){return this.getProjection()&&t&&!gi(this.getProjection(),t)?0:this.getGutter()}getGutter(){return 0}getKey(){let t=super.getKey();return this.getInterpolate()||(t+=":disable-interpolation"),t}getOpaque(t){return this.getProjection()&&t&&!gi(this.getProjection(),t)?!1:super.getOpaque(t)}getTileGridForProjection(t){const e=this.getProjection();if(this.tileGrid&&(!e||gi(e,t)))return this.tileGrid;const i=Z(t);return i in this.tileGridForProjection||(this.tileGridForProjection[i]=nl(t)),this.tileGridForProjection[i]}getTileCacheForProjection(t){const e=this.getProjection();if(!e||gi(e,t))return this.tileCache;const i=Z(t);return i in this.tileCacheForProjection||(this.tileCacheForProjection[i]=new tl(this.tileCache.highWaterMark)),this.tileCacheForProjection[i]}createTile_(t,e,i,n,r,o){const a=[t,e,i],l=this.getTileCoordForTileUrlFunction(a,r),c=l?this.tileUrlFunction(l,n,r):void 0,h=new this.tileClass(a,c!==void 0?A.IDLE:A.EMPTY,c!==void 0?c:"",this.crossOrigin,this.tileLoadFunction,this.tileOptions);return h.key=o,h.addEventListener(N.CHANGE,this.handleTileChange.bind(this)),h}getTile(t,e,i,n,r){const o=this.getProjection();if(!o||!r||gi(o,r))return this.getTileInternal(t,e,i,n,o||r);const a=this.getTileCacheForProjection(r),l=[t,e,i];let c;const h=Qa(l);a.containsKey(h)&&(c=a.get(h));const u=this.getKey();if(c&&c.key==u)return c;const d=this.getTileGridForProjection(o),f=this.getTileGridForProjection(r),g=this.getTileCoordForTileUrlFunction(l,r),_=new rr(o,d,r,f,l,g,this.getTilePixelRatio(n),this.getGutter(),(m,y,p,E)=>this.getTileInternal(m,y,p,E,o),this.reprojectionErrorThreshold_,this.renderReprojectionEdges_,this.tileOptions);return _.key=u,c?(_.interimTile=c,_.refreshInterimChain(),a.replace(h,_)):a.set(h,_),_}getTileInternal(t,e,i,n,r){let o=null;const a=Es(t,e,i),l=this.getKey();if(!this.tileCache.containsKey(a))o=this.createTile_(t,e,i,n,r,l),this.tileCache.set(a,o);else if(o=this.tileCache.get(a),o.key!=l){const c=o;o=this.createTile_(t,e,i,n,r,l),c.getState()==A.IDLE?o.interimTile=c.interimTile:o.interimTile=c,o.refreshInterimChain(),this.tileCache.replace(a,o)}return o}setRenderReprojectionEdges(t){if(this.renderReprojectionEdges_!=t){this.renderReprojectionEdges_=t;for(const e in this.tileCacheForProjection)this.tileCacheForProjection[e].clear();this.changed()}}setTileGridForProjection(t,e){const i=jt(t);if(i){const n=Z(i);n in this.tileGridForProjection||(this.tileGridForProjection[n]=e)}}clear(){super.clear();for(const t in this.tileCacheForProjection)this.tileCacheForProjection[t].clear()}}function nd(s,t){s.getImage().src=t}class sd extends id{constructor(t){t=t||{};const e=t.projection!==void 0?t.projection:"EPSG:3857",i=t.tileGrid!==void 0?t.tileGrid:ju({extent:Dr(e),maxResolution:t.maxResolution,maxZoom:t.maxZoom,minZoom:t.minZoom,tileSize:t.tileSize});super({attributions:t.attributions,cacheSize:t.cacheSize,crossOrigin:t.crossOrigin,interpolate:t.interpolate,opaque:t.opaque,projection:e,reprojectionErrorThreshold:t.reprojectionErrorThreshold,tileGrid:i,tileLoadFunction:t.tileLoadFunction,tilePixelRatio:t.tilePixelRatio,tileUrlFunction:t.tileUrlFunction,url:t.url,urls:t.urls,wrapX:t.wrapX!==void 0?t.wrapX:!0,transition:t.transition,attributionsCollapsible:t.attributionsCollapsible,zDirection:t.zDirection}),this.gutter_=t.gutter!==void 0?t.gutter:0}getGutter(){return this.gutter_}}const rd='&#169; <a href="https://www.openstreetmap.org/copyright" target="_blank">OpenStreetMap</a> contributors.';class od extends sd{constructor(t){t=t||{};let e;t.attributions!==void 0?e=t.attributions:e=[rd];const i=t.crossOrigin!==void 0?t.crossOrigin:"anonymous",n=t.url!==void 0?t.url:"https://tile.openstreetmap.org/{z}/{x}/{y}.png";super({attributions:e,attributionsCollapsible:!1,cacheSize:t.cacheSize,crossOrigin:i,interpolate:t.interpolate,maxZoom:t.maxZoom!==void 0?t.maxZoom:19,opaque:t.opaque!==void 0?t.opaque:!0,reprojectionErrorThreshold:t.reprojectionErrorThreshold,tileLoadFunction:t.tileLoadFunction,transition:t.transition,url:n,wrapX:t.wrapX,zDirection:t.zDirection})}}const yt={ELEMENT:"element",MAP:"map",OFFSET:"offset",POSITION:"position",POSITIONING:"positioning"};class ad extends Qt{constructor(t){super(),this.on,this.once,this.un,this.options=t,this.id=t.id,this.insertFirst=t.insertFirst!==void 0?t.insertFirst:!0,this.stopEvent=t.stopEvent!==void 0?t.stopEvent:!0,this.element=document.createElement("div"),this.element.className=t.className!==void 0?t.className:"ol-overlay-container "+pc,this.element.style.position="absolute",this.element.style.pointerEvents="auto",this.autoPan=t.autoPan===!0?{}:t.autoPan||void 0,this.rendered={transform_:"",visible:!0},this.mapPostrenderListenerKey=null,this.addChangeListener(yt.ELEMENT,this.handleElementChanged),this.addChangeListener(yt.MAP,this.handleMapChanged),this.addChangeListener(yt.OFFSET,this.handleOffsetChanged),this.addChangeListener(yt.POSITION,this.handlePositionChanged),this.addChangeListener(yt.POSITIONING,this.handlePositioningChanged),t.element!==void 0&&this.setElement(t.element),this.setOffset(t.offset!==void 0?t.offset:[0,0]),this.setPositioning(t.positioning||"top-left"),t.position!==void 0&&this.setPosition(t.position)}getElement(){return this.get(yt.ELEMENT)}getId(){return this.id}getMap(){return this.get(yt.MAP)||null}getOffset(){return this.get(yt.OFFSET)}getPosition(){return this.get(yt.POSITION)}getPositioning(){return this.get(yt.POSITIONING)}handleElementChanged(){Aa(this.element);const t=this.getElement();t&&this.element.appendChild(t)}handleMapChanged(){this.mapPostrenderListenerKey&&($n(this.element),it(this.mapPostrenderListenerKey),this.mapPostrenderListenerKey=null);const t=this.getMap();if(t){this.mapPostrenderListenerKey=U(t,te.POSTRENDER,this.render,this),this.updatePixelPosition();const e=this.stopEvent?t.getOverlayContainerStopEvent():t.getOverlayContainer();this.insertFirst?e.insertBefore(this.element,e.childNodes[0]||null):e.appendChild(this.element),this.performAutoPan()}}render(){this.updatePixelPosition()}handleOffsetChanged(){this.updatePixelPosition()}handlePositionChanged(){this.updatePixelPosition(),this.performAutoPan()}handlePositioningChanged(){this.updatePixelPosition()}setElement(t){this.set(yt.ELEMENT,t)}setMap(t){this.set(yt.MAP,t)}setOffset(t){this.set(yt.OFFSET,t)}setPosition(t){this.set(yt.POSITION,t)}performAutoPan(){this.autoPan&&this.panIntoView(this.autoPan)}panIntoView(t){const e=this.getMap();if(!e||!e.getTargetElement()||!this.get(yt.POSITION))return;const i=this.getRect(e.getTargetElement(),e.getSize()),n=this.getElement(),r=this.getRect(n,[lc(n),hc(n)]);t=t||{};const o=t.margin===void 0?20:t.margin;if(!Oe(i,r)){const a=r[0]-i[0],l=i[2]-r[2],c=r[1]-i[1],h=i[3]-r[3],u=[0,0];if(a<0?u[0]=a-o:l<0&&(u[0]=Math.abs(l)+o),c<0?u[1]=c-o:h<0&&(u[1]=Math.abs(h)+o),u[0]!==0||u[1]!==0){const d=e.getView().getCenterInternal(),f=e.getPixelFromCoordinateInternal(d);if(!f)return;const g=[f[0]+u[0],f[1]+u[1]],_=t.animation||{};e.getView().animateInternal({center:e.getCoordinateFromPixelInternal(g),duration:_.duration,easing:_.easing})}}}getRect(t,e){const i=t.getBoundingClientRect(),n=i.left+window.pageXOffset,r=i.top+window.pageYOffset;return[n,r,n+e[0],r+e[1]]}setPositioning(t){this.set(yt.POSITIONING,t)}setVisible(t){this.rendered.visible!==t&&(this.element.style.display=t?"":"none",this.rendered.visible=t)}updatePixelPosition(){const t=this.getMap(),e=this.getPosition();if(!t||!t.isRendered()||!e){this.setVisible(!1);return}const i=t.getPixelFromCoordinate(e),n=t.getSize();this.updateRenderedPosition(i,n)}updateRenderedPosition(t,e){const i=this.element.style,n=this.getOffset(),r=this.getPositioning();this.setVisible(!0);const o=Math.round(t[0]+n[0])+"px",a=Math.round(t[1]+n[1])+"px";let l="0%",c="0%";r=="bottom-right"||r=="center-right"||r=="top-right"?l="-100%":(r=="bottom-center"||r=="center-center"||r=="top-center")&&(l="-50%"),r=="bottom-left"||r=="bottom-center"||r=="bottom-right"?c="-100%":(r=="center-left"||r=="center-center"||r=="center-right")&&(c="-50%");const h=`translate(${l}, ${c}) translate(${o}, ${a})`;this.rendered.transform_!=h&&(this.rendered.transform_=h,i.transform=h)}getOptions(){return this.options}}const Xs=.75,zn=.1;class ld extends Gi{constructor(t){t=t||{},super({element:document.createElement("div"),render:t.render,target:t.target}),this.boundHandleRotationChanged_=this.handleRotationChanged_.bind(this),this.collapsed_=t.collapsed!==void 0?t.collapsed:!0,this.collapsible_=t.collapsible!==void 0?t.collapsible:!0,this.collapsible_||(this.collapsed_=!1),this.rotateWithView_=t.rotateWithView!==void 0?t.rotateWithView:!1,this.viewExtent_=void 0;const e=t.className!==void 0?t.className:"ol-overviewmap",i=t.tipLabel!==void 0?t.tipLabel:"Overview map",n=t.collapseLabel!==void 0?t.collapseLabel:"‹";typeof n=="string"?(this.collapseLabel_=document.createElement("span"),this.collapseLabel_.textContent=n):this.collapseLabel_=n;const r=t.label!==void 0?t.label:"›";typeof r=="string"?(this.label_=document.createElement("span"),this.label_.textContent=r):this.label_=r;const o=this.collapsible_&&!this.collapsed_?this.collapseLabel_:this.label_,a=document.createElement("button");a.setAttribute("type","button"),a.title=i,a.appendChild(o),a.addEventListener(N.CLICK,this.handleClick_.bind(this),!1),this.ovmapDiv_=document.createElement("div"),this.ovmapDiv_.className="ol-overviewmap-map",this.view_=t.view;const l=new qa({view:t.view,controls:new Ft,interactions:new Ft});this.ovmap_=l,t.layers&&t.layers.forEach(function(p){l.addLayer(p)});const c=document.createElement("div");c.className="ol-overviewmap-box",c.style.boxSizing="border-box",this.boxOverlay_=new ad({position:[0,0],positioning:"center-center",element:c}),this.ovmap_.addOverlay(this.boxOverlay_);const h=e+" "+ei+" "+vn+(this.collapsed_&&this.collapsible_?" "+Jn:"")+(this.collapsible_?"":" ol-uncollapsible"),u=this.element;u.className=h,u.appendChild(this.ovmapDiv_),u.appendChild(a);const d=this,f=this.boxOverlay_,g=this.boxOverlay_.getElement(),_=function(p){return{clientX:p.clientX,clientY:p.clientY}},m=function(p){const E=_(p),w=l.getEventCoordinateInternal(E);f.setPosition(w)},y=function(p){const E=l.getEventCoordinateInternal(p);d.getMap().getView().setCenterInternal(E),window.removeEventListener("mousemove",m),window.removeEventListener("mouseup",y)};g.addEventListener("mousedown",function(){window.addEventListener("mousemove",m),window.addEventListener("mouseup",y)})}setMap(t){const e=this.getMap();if(t!==e){if(e){const i=e.getView();i&&this.unbindView_(i),this.ovmap_.setTarget(null)}if(super.setMap(t),t){this.ovmap_.setTarget(this.ovmapDiv_),this.listenerKeys.push(U(t,Je.PROPERTYCHANGE,this.handleMapPropertyChange_,this));const i=t.getView();i&&(this.bindView_(i),i.isDef()&&(this.ovmap_.updateSize(),this.resetExtent_())),this.ovmap_.isRendered()||this.updateBoxAfterOvmapIsRendered_()}}}handleMapPropertyChange_(t){if(t.key===ht.VIEW){const e=t.oldValue;e&&this.unbindView_(e);const i=this.getMap().getView();this.bindView_(i)}else!this.ovmap_.isRendered()&&(t.key===ht.TARGET||t.key===ht.SIZE)&&this.ovmap_.updateSize()}bindView_(t){if(!this.view_){const e=new Bt({projection:t.getProjection()});this.ovmap_.setView(e)}t.addChangeListener(Ot.ROTATION,this.boundHandleRotationChanged_),this.handleRotationChanged_()}unbindView_(t){t.removeChangeListener(Ot.ROTATION,this.boundHandleRotationChanged_)}handleRotationChanged_(){this.rotateWithView_&&this.ovmap_.getView().setRotation(this.getMap().getView().getRotation())}validateExtent_(){const t=this.getMap(),e=this.ovmap_;if(!t.isRendered()||!e.isRendered())return;const i=t.getSize(),r=t.getView().calculateExtentInternal(i);if(this.viewExtent_&&bi(r,this.viewExtent_))return;this.viewExtent_=r;const o=e.getSize(),l=e.getView().calculateExtentInternal(o),c=e.getPixelFromCoordinateInternal(We(r)),h=e.getPixelFromCoordinateInternal(wn(r)),u=Math.abs(c[0]-h[0]),d=Math.abs(c[1]-h[1]),f=o[0],g=o[1];u<f*zn||d<g*zn||u>f*Xs||d>g*Xs?this.resetExtent_():Oe(l,r)||this.recenter_()}resetExtent_(){const t=this.getMap(),e=this.ovmap_,i=t.getSize(),r=t.getView().calculateExtentInternal(i),o=e.getView(),a=Math.log(Xs/zn)/Math.LN2,l=1/(Math.pow(2,a/2)*zn);Gl(r,l),o.fitInternal(jn(r))}recenter_(){const t=this.getMap(),e=this.ovmap_,i=t.getView();e.getView().setCenterInternal(i.getCenterInternal())}updateBox_(){const t=this.getMap(),e=this.ovmap_;if(!t.isRendered()||!e.isRendered())return;const i=t.getSize(),n=t.getView(),r=e.getView(),o=this.rotateWithView_?0:-n.getRotation(),a=this.boxOverlay_,l=this.boxOverlay_.getElement(),c=n.getCenterInternal(),h=n.getResolution(),u=r.getResolution(),d=i[0]*h/u,f=i[1]*h/u;if(a.setPosition(c),l){l.style.width=d+"px",l.style.height=f+"px";const g="rotate("+o+"rad)";l.style.transform=g}}updateBoxAfterOvmapIsRendered_(){this.ovmapPostrenderKey_||(this.ovmapPostrenderKey_=rn(this.ovmap_,te.POSTRENDER,function(t){delete this.ovmapPostrenderKey_,this.updateBox_()},this))}handleClick_(t){t.preventDefault(),this.handleToggle_()}handleToggle_(){this.element.classList.toggle(Jn),this.collapsed_?qn(this.collapseLabel_,this.label_):qn(this.label_,this.collapseLabel_),this.collapsed_=!this.collapsed_;const t=this.ovmap_;if(!this.collapsed_){if(t.isRendered()){this.viewExtent_=void 0,t.render();return}t.updateSize(),this.resetExtent_(),this.updateBoxAfterOvmapIsRendered_()}}getCollapsible(){return this.collapsible_}setCollapsible(t){this.collapsible_!==t&&(this.collapsible_=t,this.element.classList.toggle("ol-uncollapsible"),!t&&this.collapsed_&&this.handleToggle_())}setCollapsed(t){!this.collapsible_||this.collapsed_===t||this.handleToggle_()}getCollapsed(){return this.collapsed_}getRotateWithView(){return this.rotateWithView_}setRotateWithView(t){this.rotateWithView_!==t&&(this.rotateWithView_=t,this.getMap().getView().getRotation()!==0&&(this.rotateWithView_?this.handleRotationChanged_():this.ovmap_.getView().setRotation(0),this.viewExtent_=void 0,this.validateExtent_(),this.updateBox_()))}getOverviewMap(){return this.ovmap_}render(t){this.validateExtent_(),this.updateBox_()}}const Ys="units",hd=[1,2,5],qi=25.4/.28;class cd extends Gi{constructor(t){t=t||{};const e=document.createElement("div");e.style.pointerEvents="none",super({element:e,render:t.render,target:t.target}),this.on,this.once,this.un;const i=t.className!==void 0?t.className:t.bar?"ol-scale-bar":"ol-scale-line";this.innerElement_=document.createElement("div"),this.innerElement_.className=i+"-inner",this.element.className=i+" "+ei,this.element.appendChild(this.innerElement_),this.viewState_=null,this.minWidth_=t.minWidth!==void 0?t.minWidth:64,this.maxWidth_=t.maxWidth,this.renderedVisible_=!1,this.renderedWidth_=void 0,this.renderedHTML_="",this.addChangeListener(Ys,this.handleUnitsChanged_),this.setUnits(t.units||"metric"),this.scaleBar_=t.bar||!1,this.scaleBarSteps_=t.steps||4,this.scaleBarText_=t.text||!1,this.dpi_=t.dpi||void 0}getUnits(){return this.get(Ys)}handleUnitsChanged_(){this.updateElement_()}setUnits(t){this.set(Ys,t)}setDpi(t){this.dpi_=t}updateElement_(){const t=this.viewState_;if(!t){this.renderedVisible_&&(this.element.style.display="none",this.renderedVisible_=!1);return}const e=t.center,i=t.projection,n=this.getUnits(),r=n=="degrees"?"degrees":"m";let o=Zn(i,t.resolution,e,r);const a=this.minWidth_*(this.dpi_||qi)/qi,l=this.maxWidth_!==void 0?this.maxWidth_*(this.dpi_||qi)/qi:void 0;let c=a*o,h="";if(n=="degrees"){const E=Mi.degrees;c*=E,c<E/60?(h="″",o*=3600):c<E?(h="′",o*=60):h="°"}else if(n=="imperial")c<.9144?(h="in",o/=.0254):c<1609.344?(h="ft",o/=.3048):(h="mi",o/=1609.344);else if(n=="nautical")o/=1852,h="NM";else if(n=="metric")c<1e-6?(h="nm",o*=1e9):c<.001?(h="μm",o*=1e6):c<1?(h="mm",o*=1e3):c<1e3?h="m":(h="km",o/=1e3);else if(n=="us")c<.9144?(h="in",o*=39.37):c<1609.344?(h="ft",o/=.30480061):(h="mi",o/=1609.3472);else throw new Error("Invalid units");let u=3*Math.floor(Math.log(a*o)/Math.log(10)),d,f,g,_,m,y;for(;;){g=Math.floor(u/3);const E=Math.pow(10,g);if(d=hd[(u%3+3)%3]*E,f=Math.round(d/o),isNaN(f)){this.element.style.display="none",this.renderedVisible_=!1;return}if(l!==void 0&&f>=l){d=_,f=m,g=y;break}else if(f>=a)break;_=d,m=f,y=g,++u}const p=this.scaleBar_?this.createScaleBar(f,d,h):d.toFixed(g<0?-g:0)+" "+h;this.renderedHTML_!=p&&(this.innerElement_.innerHTML=p,this.renderedHTML_=p),this.renderedWidth_!=f&&(this.innerElement_.style.width=f+"px",this.renderedWidth_=f),this.renderedVisible_||(this.element.style.display="",this.renderedVisible_=!0)}createScaleBar(t,e,i){const n=this.getScaleForResolution(),r=n<1?Math.round(1/n).toLocaleString()+" : 1":"1 : "+Math.round(n).toLocaleString(),o=this.scaleBarSteps_,a=t/o,l=[this.createMarker("absolute")];for(let h=0;h<o;++h){const u=h%2===0?"ol-scale-singlebar-odd":"ol-scale-singlebar-even";l.push(`<div><div class="ol-scale-singlebar ${u}" style="width: ${a}px;"></div>`+this.createMarker("relative")+(h%2===0||o===2?this.createStepText(h,t,!1,e,i):"")+"</div>")}return l.push(this.createStepText(o,t,!0,e,i)),(this.scaleBarText_?`<div class="ol-scale-text" style="width: ${t}px;">`+r+"</div>":"")+l.join("")}createMarker(t){return`<div class="ol-scale-step-marker" style="position: ${t}; top: ${t==="absolute"?3:-10}px;"></div>`}createStepText(t,e,i,n,r){const a=(t===0?0:Math.round(n/this.scaleBarSteps_*t*100)/100)+(t===0?"":" "+r),l=t===0?-3:e/this.scaleBarSteps_*-1,c=t===0?0:e/this.scaleBarSteps_*2;return`<div class="ol-scale-step-text" style="margin-left: ${l}px;text-align: ${t===0?"left":"center"};min-width: ${c}px;left: ${i?e+"px":"unset"};">`+a+"</div>"}getScaleForResolution(){const t=Zn(this.viewState_.projection,this.viewState_.resolution,this.viewState_.center,"m"),e=this.dpi_||qi,i=1e3/25.4;return t*i*e}render(t){const e=t.frameState;e?this.viewState_=e.viewState:this.viewState_=null,this.updateElement_()}}const M={BEGIN_GEOMETRY:0,BEGIN_PATH:1,CIRCLE:2,CLOSE_PATH:3,CUSTOM:4,DRAW_CHARS:5,DRAW_IMAGE:6,END_GEOMETRY:7,FILL:8,MOVE_TO_LINE_TO:9,SET_FILL_STYLE:10,SET_STROKE_STYLE:11,STROKE:12,ELLIPSE:13},di=[M.FILL],ee=[M.STROKE],me=[M.BEGIN_PATH],Ao=[M.CLOSE_PATH];class rl{drawCustom(t,e,i,n,r){}drawGeometry(t){}setStyle(t){}drawCircle(t,e,i){}drawEllipse(t,e,i){}drawFeature(t,e,i){}drawGeometryCollection(t,e,i){}drawLineString(t,e,i){}drawMultiLineString(t,e,i){}drawMultiPoint(t,e,i){}drawMultiPolygon(t,e,i){}drawPoint(t,e,i){}drawPolygon(t,e,i){}drawText(t,e,i){}setFillStrokeStyle(t,e){}setImageStyle(t,e){}setTextStyle(t,e){}}class Rn extends rl{constructor(t,e,i,n){super(),this.tolerance=t,this.maxExtent=e,this.pixelRatio=n,this.maxLineWidth=0,this.resolution=i,this.beginGeometryInstruction1_=null,this.beginGeometryInstruction2_=null,this.bufferedMaxExtent_=null,this.instructions=[],this.coordinates=[],this.tmpCoordinate_=[],this.hitDetectionInstructions=[],this.state={}}applyPixelRatio(t){const e=this.pixelRatio;return e==1?t:t.map(function(i){return i*e})}appendFlatPointCoordinates(t,e){const i=this.getBufferedMaxExtent(),n=this.tmpCoordinate_,r=this.coordinates;let o=r.length;for(let a=0,l=t.length;a<l;a+=e)n[0]=t[a],n[1]=t[a+1],Li(i,n)&&(r[o++]=n[0],r[o++]=n[1]);return o}appendFlatLineCoordinates(t,e,i,n,r,o){const a=this.coordinates;let l=a.length;const c=this.getBufferedMaxExtent();o&&(e+=n);let h=t[e],u=t[e+1];const d=this.tmpCoordinate_;let f=!0,g,_,m;for(g=e+n;g<i;g+=n)d[0]=t[g],d[1]=t[g+1],m=Ks(c,d),m!==_?(f&&(a[l++]=h,a[l++]=u,f=!1),a[l++]=d[0],a[l++]=d[1]):m===ct.INTERSECTING?(a[l++]=d[0],a[l++]=d[1],f=!1):f=!0,h=d[0],u=d[1],_=m;return(r&&f||g===e+n)&&(a[l++]=h,a[l++]=u),l}drawCustomCoordinates_(t,e,i,n,r){for(let o=0,a=i.length;o<a;++o){const l=i[o],c=this.appendFlatLineCoordinates(t,e,l,n,!1,!1);r.push(c),e=l}return e}drawCustom(t,e,i,n,r){this.beginGeometry(t,e,r);const o=t.getType(),a=t.getStride(),l=this.coordinates.length;let c,h,u,d,f;switch(o){case"MultiPolygon":c=t.getOrientedFlatCoordinates(),d=[];const g=t.getEndss();f=0;for(let _=0,m=g.length;_<m;++_){const y=[];f=this.drawCustomCoordinates_(c,f,g[_],a,y),d.push(y)}this.instructions.push([M.CUSTOM,l,d,t,i,no,r]),this.hitDetectionInstructions.push([M.CUSTOM,l,d,t,n||i,no,r]);break;case"Polygon":case"MultiLineString":u=[],c=o=="Polygon"?t.getOrientedFlatCoordinates():t.getFlatCoordinates(),f=this.drawCustomCoordinates_(c,0,t.getEnds(),a,u),this.instructions.push([M.CUSTOM,l,u,t,i,Un,r]),this.hitDetectionInstructions.push([M.CUSTOM,l,u,t,n||i,Un,r]);break;case"LineString":case"Circle":c=t.getFlatCoordinates(),h=this.appendFlatLineCoordinates(c,0,c.length,a,!1,!1),this.instructions.push([M.CUSTOM,l,h,t,i,xi,r]),this.hitDetectionInstructions.push([M.CUSTOM,l,h,t,n||i,xi,r]);break;case"MultiPoint":c=t.getFlatCoordinates(),h=this.appendFlatPointCoordinates(c,a),h>l&&(this.instructions.push([M.CUSTOM,l,h,t,i,xi,r]),this.hitDetectionInstructions.push([M.CUSTOM,l,h,t,n||i,xi,r]));break;case"Point":c=t.getFlatCoordinates(),this.coordinates.push(c[0],c[1]),h=this.coordinates.length,this.instructions.push([M.CUSTOM,l,h,t,i,void 0,r]),this.hitDetectionInstructions.push([M.CUSTOM,l,h,t,n||i,void 0,r]);break}this.endGeometry(e)}beginGeometry(t,e,i){this.beginGeometryInstruction1_=[M.BEGIN_GEOMETRY,e,0,t,i],this.instructions.push(this.beginGeometryInstruction1_),this.beginGeometryInstruction2_=[M.BEGIN_GEOMETRY,e,0,t,i],this.hitDetectionInstructions.push(this.beginGeometryInstruction2_)}finish(){return{instructions:this.instructions,hitDetectionInstructions:this.hitDetectionInstructions,coordinates:this.coordinates}}reverseHitDetectionInstructions(){const t=this.hitDetectionInstructions;t.reverse();let e;const i=t.length;let n,r,o=-1;for(e=0;e<i;++e)n=t[e],r=n[0],r==M.END_GEOMETRY?o=e:r==M.BEGIN_GEOMETRY&&(n[2]=e,vl(this.hitDetectionInstructions,o,e),o=-1)}setFillStrokeStyle(t,e){const i=this.state;if(t){const n=t.getColor();i.fillPatternScale=n&&typeof n=="object"&&"src"in n?this.pixelRatio:1,i.fillStyle=se(n||Lt)}else i.fillStyle=void 0;if(e){const n=e.getColor();i.strokeStyle=se(n||dn);const r=e.getLineCap();i.lineCap=r!==void 0?r:Ai;const o=e.getLineDash();i.lineDash=o?o.slice():ye;const a=e.getLineDashOffset();i.lineDashOffset=a||Ee;const l=e.getLineJoin();i.lineJoin=l!==void 0?l:Pi;const c=e.getWidth();i.lineWidth=c!==void 0?c:gn;const h=e.getMiterLimit();i.miterLimit=h!==void 0?h:un,i.lineWidth>this.maxLineWidth&&(this.maxLineWidth=i.lineWidth,this.bufferedMaxExtent_=null)}else i.strokeStyle=void 0,i.lineCap=void 0,i.lineDash=null,i.lineDashOffset=void 0,i.lineJoin=void 0,i.lineWidth=void 0,i.miterLimit=void 0}createFill(t){const e=t.fillStyle,i=[M.SET_FILL_STYLE,e];return typeof e!="string"&&i.push(t.fillPatternScale),i}applyStroke(t){this.instructions.push(this.createStroke(t))}createStroke(t){return[M.SET_STROKE_STYLE,t.strokeStyle,t.lineWidth*this.pixelRatio,t.lineCap,t.lineJoin,t.miterLimit,this.applyPixelRatio(t.lineDash),t.lineDashOffset*this.pixelRatio]}updateFillStyle(t,e){const i=t.fillStyle;(typeof i!="string"||t.currentFillStyle!=i)&&(i!==void 0&&this.instructions.push(e.call(this,t)),t.currentFillStyle=i)}updateStrokeStyle(t,e){const i=t.strokeStyle,n=t.lineCap,r=t.lineDash,o=t.lineDashOffset,a=t.lineJoin,l=t.lineWidth,c=t.miterLimit;(t.currentStrokeStyle!=i||t.currentLineCap!=n||r!=t.currentLineDash&&!ze(t.currentLineDash,r)||t.currentLineDashOffset!=o||t.currentLineJoin!=a||t.currentLineWidth!=l||t.currentMiterLimit!=c)&&(i!==void 0&&e.call(this,t),t.currentStrokeStyle=i,t.currentLineCap=n,t.currentLineDash=r,t.currentLineDashOffset=o,t.currentLineJoin=a,t.currentLineWidth=l,t.currentMiterLimit=c)}endGeometry(t){this.beginGeometryInstruction1_[2]=this.instructions.length,this.beginGeometryInstruction1_=null,this.beginGeometryInstruction2_[2]=this.hitDetectionInstructions.length,this.beginGeometryInstruction2_=null;const e=[M.END_GEOMETRY,t];this.instructions.push(e),this.hitDetectionInstructions.push(e)}getBufferedMaxExtent(){if(!this.bufferedMaxExtent_&&(this.bufferedMaxExtent_=Ko(this.maxExtent),this.maxLineWidth>0)){const t=this.resolution*(this.maxLineWidth+1)/2;cr(this.bufferedMaxExtent_,t,this.bufferedMaxExtent_)}return this.bufferedMaxExtent_}}class ud extends Rn{constructor(t,e,i,n){super(t,e,i,n),this.hitDetectionImage_=null,this.image_=null,this.imagePixelRatio_=void 0,this.anchorX_=void 0,this.anchorY_=void 0,this.height_=void 0,this.opacity_=void 0,this.originX_=void 0,this.originY_=void 0,this.rotateWithView_=void 0,this.rotation_=void 0,this.scale_=void 0,this.width_=void 0,this.declutterMode_=void 0,this.declutterImageWithText_=void 0}drawPoint(t,e,i){if(!this.image_||this.maxExtent&&!Li(this.maxExtent,t.getFlatCoordinates()))return;this.beginGeometry(t,e,i);const n=t.getFlatCoordinates(),r=t.getStride(),o=this.coordinates.length,a=this.appendFlatPointCoordinates(n,r);this.instructions.push([M.DRAW_IMAGE,o,a,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_*this.imagePixelRatio_,this.originY_*this.imagePixelRatio_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_),this.declutterMode_,this.declutterImageWithText_]),this.hitDetectionInstructions.push([M.DRAW_IMAGE,o,a,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,1,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterMode_,this.declutterImageWithText_]),this.endGeometry(e)}drawMultiPoint(t,e,i){if(!this.image_)return;this.beginGeometry(t,e,i);const n=t.getFlatCoordinates(),r=[];for(let l=0,c=n.length;l<c;l+=t.getStride())(!this.maxExtent||Li(this.maxExtent,n.slice(l,l+2)))&&r.push(n[l],n[l+1]);const o=this.coordinates.length,a=this.appendFlatPointCoordinates(r,2);this.instructions.push([M.DRAW_IMAGE,o,a,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_*this.imagePixelRatio_,this.originY_*this.imagePixelRatio_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_),this.declutterMode_,this.declutterImageWithText_]),this.hitDetectionInstructions.push([M.DRAW_IMAGE,o,a,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,1,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterMode_,this.declutterImageWithText_]),this.endGeometry(e)}finish(){return this.reverseHitDetectionInstructions(),this.anchorX_=void 0,this.anchorY_=void 0,this.hitDetectionImage_=null,this.image_=null,this.imagePixelRatio_=void 0,this.height_=void 0,this.scale_=void 0,this.opacity_=void 0,this.originX_=void 0,this.originY_=void 0,this.rotateWithView_=void 0,this.rotation_=void 0,this.width_=void 0,super.finish()}setImageStyle(t,e){const i=t.getAnchor(),n=t.getSize(),r=t.getOrigin();this.imagePixelRatio_=t.getPixelRatio(this.pixelRatio),this.anchorX_=i[0],this.anchorY_=i[1],this.hitDetectionImage_=t.getHitDetectionImage(),this.image_=t.getImage(this.pixelRatio),this.height_=n[1],this.opacity_=t.getOpacity(),this.originX_=r[0],this.originY_=r[1],this.rotateWithView_=t.getRotateWithView(),this.rotation_=t.getRotation(),this.scale_=t.getScaleArray(),this.width_=n[0],this.declutterMode_=t.getDeclutterMode(),this.declutterImageWithText_=e}}class dd extends Rn{constructor(t,e,i,n){super(t,e,i,n)}drawFlatCoordinates_(t,e,i,n){const r=this.coordinates.length,o=this.appendFlatLineCoordinates(t,e,i,n,!1,!1),a=[M.MOVE_TO_LINE_TO,r,o];return this.instructions.push(a),this.hitDetectionInstructions.push(a),i}drawLineString(t,e,i){const n=this.state,r=n.strokeStyle,o=n.lineWidth;if(r===void 0||o===void 0)return;this.updateStrokeStyle(n,this.applyStroke),this.beginGeometry(t,e,i),this.hitDetectionInstructions.push([M.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,ye,Ee],me);const a=t.getFlatCoordinates(),l=t.getStride();this.drawFlatCoordinates_(a,0,a.length,l),this.hitDetectionInstructions.push(ee),this.endGeometry(e)}drawMultiLineString(t,e,i){const n=this.state,r=n.strokeStyle,o=n.lineWidth;if(r===void 0||o===void 0)return;this.updateStrokeStyle(n,this.applyStroke),this.beginGeometry(t,e,i),this.hitDetectionInstructions.push([M.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,ye,Ee],me);const a=t.getEnds(),l=t.getFlatCoordinates(),c=t.getStride();let h=0;for(let u=0,d=a.length;u<d;++u)h=this.drawFlatCoordinates_(l,h,a[u],c);this.hitDetectionInstructions.push(ee),this.endGeometry(e)}finish(){const t=this.state;return t.lastStroke!=null&&t.lastStroke!=this.coordinates.length&&this.instructions.push(ee),this.reverseHitDetectionInstructions(),this.state=null,super.finish()}applyStroke(t){t.lastStroke!=null&&t.lastStroke!=this.coordinates.length&&(this.instructions.push(ee),t.lastStroke=this.coordinates.length),t.lastStroke=0,super.applyStroke(t),this.instructions.push(me)}}class Vs extends Rn{constructor(t,e,i,n){super(t,e,i,n)}drawFlatCoordinatess_(t,e,i,n){const r=this.state,o=r.fillStyle!==void 0,a=r.strokeStyle!==void 0,l=i.length;this.instructions.push(me),this.hitDetectionInstructions.push(me);for(let c=0;c<l;++c){const h=i[c],u=this.coordinates.length,d=this.appendFlatLineCoordinates(t,e,h,n,!0,!a),f=[M.MOVE_TO_LINE_TO,u,d];this.instructions.push(f),this.hitDetectionInstructions.push(f),a&&(this.instructions.push(Ao),this.hitDetectionInstructions.push(Ao)),e=h}return o&&(this.instructions.push(di),this.hitDetectionInstructions.push(di)),a&&(this.instructions.push(ee),this.hitDetectionInstructions.push(ee)),e}drawCircle(t,e,i){const n=this.state,r=n.fillStyle,o=n.strokeStyle;if(r===void 0&&o===void 0)return;this.setFillStrokeStyles_(),this.beginGeometry(t,e,i),n.fillStyle!==void 0&&this.hitDetectionInstructions.push([M.SET_FILL_STYLE,Lt]),n.strokeStyle!==void 0&&this.hitDetectionInstructions.push([M.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,ye,Ee]);const a=t.getFlatCoordinates(),l=t.getStride(),c=this.coordinates.length;this.appendFlatLineCoordinates(a,0,a.length,l,!1,!1);const h=[M.CIRCLE,c];this.instructions.push(me,h),this.hitDetectionInstructions.push(me,h),n.fillStyle!==void 0&&(this.instructions.push(di),this.hitDetectionInstructions.push(di)),n.strokeStyle!==void 0&&(this.instructions.push(ee),this.hitDetectionInstructions.push(ee)),this.endGeometry(e)}drawEllipse(t,e,i){const n=this.state,r=n.fillStyle,o=n.strokeStyle;if(r===void 0&&o===void 0)return;this.setFillStrokeStyles_(),this.beginGeometry(t,e,i),this.hitDetectionInstructions.push([M.SET_FILL_STYLE,Lt]),n.strokeStyle!==void 0&&this.hitDetectionInstructions.push([M.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,n.lineDash,n.lineDashOffset]);const a=t.getFlatCoordinates(),l=this.coordinates.length;Array.prototype.push.apply(this.coordinates,a);const c=this.coordinates.length,h=[M.ELLIPSE,l,c];this.instructions.push(me,h),this.hitDetectionInstructions.push(me,h),this.hitDetectionInstructions.push(di),n.fillStyle!==void 0&&this.instructions.push(di),n.strokeStyle!==void 0&&(this.instructions.push(ee),this.hitDetectionInstructions.push(ee)),this.endGeometry(e)}drawPolygon(t,e,i){const n=this.state,r=n.fillStyle,o=n.strokeStyle;if(r===void 0&&o===void 0)return;this.setFillStrokeStyles_(),this.beginGeometry(t,e,i),n.fillStyle!==void 0&&this.hitDetectionInstructions.push([M.SET_FILL_STYLE,Lt]),n.strokeStyle!==void 0&&this.hitDetectionInstructions.push([M.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,ye,Ee]);const a=t.getEnds(),l=t.getOrientedFlatCoordinates(),c=t.getStride();this.drawFlatCoordinatess_(l,0,a,c),this.endGeometry(e)}drawMultiPolygon(t,e,i){const n=this.state,r=n.fillStyle,o=n.strokeStyle;if(r===void 0&&o===void 0)return;this.setFillStrokeStyles_(),this.beginGeometry(t,e,i),n.fillStyle!==void 0&&this.hitDetectionInstructions.push([M.SET_FILL_STYLE,Lt]),n.strokeStyle!==void 0&&this.hitDetectionInstructions.push([M.SET_STROKE_STYLE,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,ye,Ee]);const a=t.getEndss(),l=t.getOrientedFlatCoordinates(),c=t.getStride();let h=0;for(let u=0,d=a.length;u<d;++u)h=this.drawFlatCoordinatess_(l,h,a[u],c);this.endGeometry(e)}finish(){this.reverseHitDetectionInstructions(),this.state=null;const t=this.tolerance;if(t!==0){const e=this.coordinates;for(let i=0,n=e.length;i<n;++i)e[i]=He(e[i],t)}return super.finish()}setFillStrokeStyles_(){const t=this.state;t.fillStyle!==void 0&&this.updateFillStyle(t,this.createFill),t.strokeStyle!==void 0&&this.updateStrokeStyle(t,this.applyStroke)}}function fd(s,t,e,i,n){const r=[];let o=e,a=0,l=t.slice(e,2);for(;a<s&&o+n<i;){const[c,h]=l.slice(-2),u=t[o+n],d=t[o+n+1],f=Math.sqrt((u-c)*(u-c)+(d-h)*(d-h));if(a+=f,a>=s){const g=(s-a+f)/f,_=Vt(c,u,g),m=Vt(h,d,g);l.push(_,m),r.push(l),l=[_,m],a==s&&(o+=n),a=0}else if(a<s)l.push(t[o+n],t[o+n+1]),o+=n;else{const g=f-a,_=Vt(c,u,g/f),m=Vt(h,d,g/f);l.push(_,m),r.push(l),l=[_,m],a=0,o+=n}}return a>0&&r.push(l),r}function gd(s,t,e,i,n){let r=e,o=e,a=0,l=0,c=e,h,u,d,f,g,_,m,y,p,E;for(u=e;u<i;u+=n){const w=t[u],x=t[u+1];g!==void 0&&(p=w-g,E=x-_,f=Math.sqrt(p*p+E*E),m!==void 0&&(l+=d,h=Math.acos((m*p+y*E)/(d*f)),h>s&&(l>a&&(a=l,r=c,o=u),l=0,c=u-n)),d=f,m=p,y=E),g=w,_=x}return l+=f,l>a?[c,u]:[r,o]}const ss={left:0,center:.5,right:1,top:0,middle:.5,hanging:.2,alphabetic:.8,ideographic:.8,bottom:1};class _d extends Rn{constructor(t,e,i,n){super(t,e,i,n),this.labels_=null,this.text_="",this.textOffsetX_=0,this.textOffsetY_=0,this.textRotateWithView_=void 0,this.textRotation_=0,this.textFillState_=null,this.fillStates={},this.fillStates[Lt]={fillStyle:Lt},this.textStrokeState_=null,this.strokeStates={},this.textState_={},this.textStates={},this.textKey_="",this.fillKey_="",this.strokeKey_="",this.declutterMode_=void 0,this.declutterImageWithText_=void 0}finish(){const t=super.finish();return t.textStates=this.textStates,t.fillStates=this.fillStates,t.strokeStates=this.strokeStates,t}drawText(t,e,i){const n=this.textFillState_,r=this.textStrokeState_,o=this.textState_;if(this.text_===""||!o||!n&&!r)return;const a=this.coordinates;let l=a.length;const c=t.getType();let h=null,u=t.getStride();if(o.placement==="line"&&(c=="LineString"||c=="MultiLineString"||c=="Polygon"||c=="MultiPolygon")){if(!At(this.maxExtent,t.getExtent()))return;let d;if(h=t.getFlatCoordinates(),c=="LineString")d=[h.length];else if(c=="MultiLineString")d=t.getEnds();else if(c=="Polygon")d=t.getEnds().slice(0,1);else if(c=="MultiPolygon"){const m=t.getEndss();d=[];for(let y=0,p=m.length;y<p;++y)d.push(m[y][0])}this.beginGeometry(t,e,i);const f=o.repeat,g=f?void 0:o.textAlign;let _=0;for(let m=0,y=d.length;m<y;++m){let p;f?p=fd(f*this.resolution,h,_,d[m],u):p=[h.slice(_,d[m])];for(let E=0,w=p.length;E<w;++E){const x=p[E];let S=0,I=x.length;if(g==null){const T=gd(o.maxAngle,x,0,x.length,2);S=T[0],I=T[1]}for(let T=S;T<I;T+=u)a.push(x[T],x[T+1]);const v=a.length;_=d[m],this.drawChars_(l,v),l=v}}this.endGeometry(e)}else{let d=o.overflow?null:[];switch(c){case"Point":case"MultiPoint":h=t.getFlatCoordinates();break;case"LineString":h=t.getFlatMidpoint();break;case"Circle":h=t.getCenter();break;case"MultiLineString":h=t.getFlatMidpoints(),u=2;break;case"Polygon":h=t.getFlatInteriorPoint(),o.overflow||d.push(h[2]/this.resolution),u=3;break;case"MultiPolygon":const p=t.getFlatInteriorPoints();h=[];for(let E=0,w=p.length;E<w;E+=3)o.overflow||d.push(p[E+2]/this.resolution),h.push(p[E],p[E+1]);if(h.length===0)return;u=2;break}const f=this.appendFlatPointCoordinates(h,u);if(f===l)return;if(d&&(f-l)/2!==h.length/u){let p=l/2;d=d.filter((E,w)=>{const x=a[(p+w)*2]===h[w*u]&&a[(p+w)*2+1]===h[w*u+1];return x||--p,x})}this.saveTextStates_(),(o.backgroundFill||o.backgroundStroke)&&(this.setFillStrokeStyle(o.backgroundFill,o.backgroundStroke),o.backgroundFill&&this.updateFillStyle(this.state,this.createFill),o.backgroundStroke&&(this.updateStrokeStyle(this.state,this.applyStroke),this.hitDetectionInstructions.push(this.createStroke(this.state)))),this.beginGeometry(t,e,i);let g=o.padding;if(g!=$e&&(o.scale[0]<0||o.scale[1]<0)){let p=o.padding[0],E=o.padding[1],w=o.padding[2],x=o.padding[3];o.scale[0]<0&&(E=-E,x=-x),o.scale[1]<0&&(p=-p,w=-w),g=[p,E,w,x]}const _=this.pixelRatio;this.instructions.push([M.DRAW_IMAGE,l,f,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[1,1],NaN,this.declutterMode_,this.declutterImageWithText_,g==$e?$e:g.map(function(p){return p*_}),!!o.backgroundFill,!!o.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,d]);const m=1/_,y=this.state.fillStyle;o.backgroundFill&&(this.state.fillStyle=Lt,this.hitDetectionInstructions.push(this.createFill(this.state))),this.hitDetectionInstructions.push([M.DRAW_IMAGE,l,f,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[m,m],NaN,this.declutterMode_,this.declutterImageWithText_,g,!!o.backgroundFill,!!o.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_?Lt:this.fillKey_,this.textOffsetX_,this.textOffsetY_,d]),o.backgroundFill&&(this.state.fillStyle=y,this.hitDetectionInstructions.push(this.createFill(this.state))),this.endGeometry(e)}}saveTextStates_(){const t=this.textStrokeState_,e=this.textState_,i=this.textFillState_,n=this.strokeKey_;t&&(n in this.strokeStates||(this.strokeStates[n]={strokeStyle:t.strokeStyle,lineCap:t.lineCap,lineDashOffset:t.lineDashOffset,lineWidth:t.lineWidth,lineJoin:t.lineJoin,miterLimit:t.miterLimit,lineDash:t.lineDash}));const r=this.textKey_;r in this.textStates||(this.textStates[r]={font:e.font,textAlign:e.textAlign||fn,justify:e.justify,textBaseline:e.textBaseline||Qn,scale:e.scale});const o=this.fillKey_;i&&(o in this.fillStates||(this.fillStates[o]={fillStyle:i.fillStyle}))}drawChars_(t,e){const i=this.textStrokeState_,n=this.textState_,r=this.strokeKey_,o=this.textKey_,a=this.fillKey_;this.saveTextStates_();const l=this.pixelRatio,c=ss[n.textBaseline],h=this.textOffsetY_*l,u=this.text_,d=i?i.lineWidth*Math.abs(n.scale[0])/2:0;this.instructions.push([M.DRAW_CHARS,t,e,c,n.overflow,a,n.maxAngle,l,h,r,d*l,u,o,1,this.declutterMode_]),this.hitDetectionInstructions.push([M.DRAW_CHARS,t,e,c,n.overflow,a&&Lt,n.maxAngle,l,h,r,d*l,u,o,1/l,this.declutterMode_])}setTextStyle(t,e){let i,n,r;if(!t)this.text_="";else{const o=t.getFill();o?(n=this.textFillState_,n||(n={},this.textFillState_=n),n.fillStyle=se(o.getColor()||Lt)):(n=null,this.textFillState_=n);const a=t.getStroke();if(!a)r=null,this.textStrokeState_=r;else{r=this.textStrokeState_,r||(r={},this.textStrokeState_=r);const g=a.getLineDash(),_=a.getLineDashOffset(),m=a.getWidth(),y=a.getMiterLimit();r.lineCap=a.getLineCap()||Ai,r.lineDash=g?g.slice():ye,r.lineDashOffset=_===void 0?Ee:_,r.lineJoin=a.getLineJoin()||Pi,r.lineWidth=m===void 0?gn:m,r.miterLimit=y===void 0?un:y,r.strokeStyle=se(a.getColor()||dn)}i=this.textState_;const l=t.getFont()||Oa;Ec(l);const c=t.getScaleArray();i.overflow=t.getOverflow(),i.font=l,i.maxAngle=t.getMaxAngle(),i.placement=t.getPlacement(),i.textAlign=t.getTextAlign(),i.repeat=t.getRepeat(),i.justify=t.getJustify(),i.textBaseline=t.getTextBaseline()||Qn,i.backgroundFill=t.getBackgroundFill(),i.backgroundStroke=t.getBackgroundStroke(),i.padding=t.getPadding()||$e,i.scale=c===void 0?[1,1]:c;const h=t.getOffsetX(),u=t.getOffsetY(),d=t.getRotateWithView(),f=t.getRotation();this.text_=t.getText()||"",this.textOffsetX_=h===void 0?0:h,this.textOffsetY_=u===void 0?0:u,this.textRotateWithView_=d===void 0?!1:d,this.textRotation_=f===void 0?0:f,this.strokeKey_=r?(typeof r.strokeStyle=="string"?r.strokeStyle:Z(r.strokeStyle))+r.lineCap+r.lineDashOffset+"|"+r.lineWidth+r.lineJoin+r.miterLimit+"["+r.lineDash.join()+"]":"",this.textKey_=i.font+i.scale+(i.textAlign||"?")+(i.repeat||"?")+(i.justify||"?")+(i.textBaseline||"?"),this.fillKey_=n&&n.fillStyle?typeof n.fillStyle=="string"?n.fillStyle:"|"+Z(n.fillStyle):""}this.declutterMode_=t.getDeclutterMode(),this.declutterImageWithText_=e}}const md={Circle:Vs,Default:Rn,Image:ud,LineString:dd,Polygon:Vs,Text:_d,Ellipse:Vs};class pd{constructor(t,e,i,n){this.tolerance_=t,this.maxExtent_=e,this.pixelRatio_=n,this.resolution_=i,this.buildersByZIndex_={}}finish(){const t={};for(const e in this.buildersByZIndex_){t[e]=t[e]||{};const i=this.buildersByZIndex_[e];for(const n in i){const r=i[n].finish();t[e][n]=r}}return t}getBuilder(t,e){const i=t!==void 0?t.toString():"0";let n=this.buildersByZIndex_[i];n===void 0&&(n={},this.buildersByZIndex_[i]=n);let r=n[e];if(r===void 0){const o=md[e];r=new o(this.tolerance_,this.maxExtent_,this.resolution_,this.pixelRatio_),n[e]=r}return r}}class yd extends En{constructor(t){super(),this.ready=!0,this.boundHandleImageChange_=this.handleImageChange_.bind(this),this.layer_=t}getFeatures(t){return $()}getData(t){return null}prepareFrame(t){return $()}renderFrame(t,e){return $()}loadedTileCallback(t,e,i){t[e]||(t[e]={}),t[e][i.tileCoord.toString()]=i}createLoadedTileFinder(t,e,i){return(n,r)=>{const o=this.loadedTileCallback.bind(this,i,n);return t.forEachLoadedTile(e,n,r,o)}}forEachFeatureAtCoordinate(t,e,i,n,r){}getLayer(){return this.layer_}handleFontsChanged(){}handleImageChange_(t){const e=t.target;(e.getState()===V.LOADED||e.getState()===V.ERROR)&&this.renderIfReadyAndVisible()}loadImage(t){let e=t.getState();return e!=V.LOADED&&e!=V.ERROR&&t.addEventListener(N.CHANGE,this.boundHandleImageChange_),e==V.IDLE&&(t.load(),e=t.getState()),e==V.LOADED}renderIfReadyAndVisible(){const t=this.getLayer();t&&t.getVisible()&&t.getSourceState()==="ready"&&t.changed()}renderDeferred(t){}disposeInternal(){delete this.layer_,super.disposeInternal()}}class ol{constructor(){Br(this,"pushMethodArgs_",(...t)=>(this.instructions_[this.zIndex+this.offset_].push(t),this));this.instructions_=[],this.zIndex=0,this.offset_=0,this.context_=new Proxy(Hn(),{get:(t,e)=>{if(typeof Hn()[e]=="function")return this.instructions_[this.zIndex+this.offset_]||(this.instructions_[this.zIndex+this.offset_]=[]),this.instructions_[this.zIndex+this.offset_].push(e),this.pushMethodArgs_},set:(t,e,i)=>(this.instructions_[this.zIndex+this.offset_]||(this.instructions_[this.zIndex+this.offset_]=[]),this.instructions_[this.zIndex+this.offset_].push(e,i),!0)})}pushFunction(t){this.instructions_[this.zIndex+this.offset_].push(t)}getContext(){return this.context_}draw(t){this.instructions_.forEach(e=>{for(let i=0,n=e.length;i<n;++i){const r=e[i];if(typeof r=="function"){r(t);continue}const o=e[++i];if(typeof t[r]=="function")t[r](...o);else{if(typeof o=="function"){t[r]=o(t);continue}t[r]=o}}})}clear(){this.instructions_.length=0,this.zIndex=0,this.offset_=0}offset(){this.offset_=this.instructions_.length,this.zIndex=0}}const Po=[];let yi=null;function Ed(){yi=mt(1,1,void 0,{willReadFrequently:!0})}class al extends yd{constructor(t){super(t),this.container=null,this.renderedResolution,this.tempTransform=$t(),this.pixelTransform=$t(),this.inversePixelTransform=$t(),this.context=null,this.deferredContext_=null,this.containerReused=!1,this.pixelContext_=null,this.frameState=null}getImageData(t,e,i){yi||Ed(),yi.clearRect(0,0,1,1);let n;try{yi.drawImage(t,e,i,1,1,0,0,1,1),n=yi.getImageData(0,0,1,1).data}catch{return yi=null,null}return n}getBackground(t){let i=this.getLayer().getBackground();return typeof i=="function"&&(i=i(t.viewState.resolution)),i||void 0}useContainer(t,e,i){const n=this.getLayer().getClassName();let r,o;if(t&&t.className===n&&(!i||t&&t.style.backgroundColor&&ze(cn(t.style.backgroundColor),cn(i)))){const a=t.firstElementChild;a instanceof HTMLCanvasElement&&(o=a.getContext("2d"))}if(o&&o.canvas.style.transform===e?(this.container=t,this.context=o,this.containerReused=!0):this.containerReused?(this.container=null,this.context=null,this.containerReused=!1):this.container&&(this.container.style.backgroundColor=null),!this.container){r=document.createElement("div"),r.className=n;let a=r.style;a.position="absolute",a.width="100%",a.height="100%",o=mt();const l=o.canvas;r.appendChild(l),a=l.style,a.position="absolute",a.left="0",a.transformOrigin="top left",this.container=r,this.context=o}!this.containerReused&&i&&!this.container.style.backgroundColor&&(this.container.style.backgroundColor=i)}clipUnrotated(t,e,i){const n=We(i),r=ls(i),o=wn(i),a=as(i);_t(e.coordinateToPixelTransform,n),_t(e.coordinateToPixelTransform,r),_t(e.coordinateToPixelTransform,o),_t(e.coordinateToPixelTransform,a);const l=this.inversePixelTransform;_t(l,n),_t(l,r),_t(l,o),_t(l,a),t.save(),t.beginPath(),t.moveTo(Math.round(n[0]),Math.round(n[1])),t.lineTo(Math.round(r[0]),Math.round(r[1])),t.lineTo(Math.round(o[0]),Math.round(o[1])),t.lineTo(Math.round(a[0]),Math.round(a[1])),t.clip()}prepareContainer(t,e){const i=t.extent,n=t.viewState.resolution,r=t.viewState.rotation,o=t.pixelRatio,a=Math.round(tt(i)/n*o),l=Math.round(bt(i)/n*o);we(this.pixelTransform,t.size[0]/2,t.size[1]/2,1/o,1/o,r,-a/2,-l/2),Zo(this.inversePixelTransform,this.pixelTransform);const c=Ol(this.pixelTransform);if(this.useContainer(e,c,this.getBackground(t)),!this.containerReused){const h=this.context.canvas;h.width!=a||h.height!=l?(h.width=a,h.height=l):this.context.clearRect(0,0,a,l),c!==h.style.transform&&(h.style.transform=c)}}dispatchRenderEvent_(t,e,i){const n=this.getLayer();if(n.hasListener(t)){const r=new Za(t,this.inversePixelTransform,i,e);n.dispatchEvent(r)}}preRender(t,e){this.frameState=e,!e.declutter&&this.dispatchRenderEvent_(Kt.PRERENDER,t,e)}postRender(t,e){e.declutter||this.dispatchRenderEvent_(Kt.POSTRENDER,t,e)}renderDeferredInternal(t){}getRenderContext(t){return t.declutter&&!this.deferredContext_&&(this.deferredContext_=new ol),t.declutter?this.deferredContext_.getContext():this.context}renderDeferred(t){t.declutter&&(this.dispatchRenderEvent_(Kt.PRERENDER,this.context,t),t.declutter&&this.deferredContext_&&(this.deferredContext_.draw(this.context),this.deferredContext_.clear()),this.renderDeferredInternal(t),this.dispatchRenderEvent_(Kt.POSTRENDER,this.context,t))}getRenderTransform(t,e,i,n,r,o,a){const l=r/2,c=o/2,h=n/e,u=-h,d=-t[0]+a,f=-t[1];return we(this.tempTransform,l,c,h,u,-i,d,f)}disposeInternal(){delete this.frameState,super.disposeInternal()}}function xd(s,t,e,i,n,r,o,a,l,c,h,u){let d=s[t],f=s[t+1],g=0,_=0,m=0,y=0;function p(){g=d,_=f,t+=i,d=s[t],f=s[t+1],y+=m,m=Math.sqrt((d-g)*(d-g)+(f-_)*(f-_))}do p();while(t<e-i&&y+m<r);let E=m===0?0:(r-y)/m;const w=Vt(g,d,E),x=Vt(_,f,E),S=t-i,I=y,v=r+a*l(c,n,h);for(;t<e-i&&y+m<v;)p();E=m===0?0:(v-y)/m;const T=Vt(g,d,E),k=Vt(_,f,E);let O;if(u){const L=[w,x,T,k];aa(L,0,4,2,u,L,L),O=L[0]>L[2]}else O=w>T;const P=Math.PI,G=[],D=S+i===t;t=S,m=0,y=I,d=s[t],f=s[t+1];let z;if(D){p(),z=Math.atan2(f-_,d-g),O&&(z+=z>0?-P:P);const L=(T+w)/2,q=(k+x)/2;return G[0]=[L,q,(v-r)/2,z,n],G}n=n.replace(/\n/g," ");for(let L=0,q=n.length;L<q;){p();let W=Math.atan2(f-_,d-g);if(O&&(W+=W>0?-P:P),z!==void 0){let R=W-z;if(R+=R>P?-2*P:R<-P?2*P:0,Math.abs(R)>o)return null}z=W;const nt=L;let Y=0;for(;L<q;++L){const R=O?q-L-1:L,vt=a*l(c,n[R],h);if(t+i<e&&y+m<r+Y+vt/2)break;Y+=vt}if(L===nt)continue;const K=O?n.substring(q-nt,q-L):n.substring(nt,L);E=m===0?0:(r+Y/2-y)/m;const B=Vt(g,d,E),et=Vt(_,f,E);G.push([B,et,Y/2,W,K]),r+=Y}return G}function wd(s,t,e,i){let n=s[t],r=s[t+1],o=0;for(let a=t+i;a<e;a+=i){const l=s[a],c=s[a+1];o+=Math.sqrt((l-n)*(l-n)+(c-r)*(c-r)),n=l,r=c}return o}const fi=Ut(),Le=[],ue=[],de=[],be=[];function Oo(s){return s[3].declutterBox}const Do=new RegExp("[֑-ࣿיִ-﷿ﹰ-ﻼࠀ-࿿-]");function Bs(s,t){return t==="start"?t=Do.test(s)?"right":"left":t==="end"&&(t=Do.test(s)?"left":"right"),ss[t]}function Cd(s,t,e){return e>0&&s.push(`
-`,""),s.push(t,""),s}class vd{constructor(t,e,i,n,r){this.overlaps=i,this.pixelRatio=e,this.resolution=t,this.alignAndScaleFill_,this.instructions=n.instructions,this.coordinates=n.coordinates,this.coordinateCache_={},this.renderedTransform_=$t(),this.hitDetectionInstructions=n.hitDetectionInstructions,this.pixelCoordinates_=null,this.viewRotation_=0,this.fillStates=n.fillStates||{},this.strokeStates=n.strokeStates||{},this.textStates=n.textStates||{},this.widths_={},this.labels_={},this.zIndexContext_=r?new ol:null}getZIndexContext(){return this.zIndexContext_}createLabel(t,e,i,n){const r=t+e+i+n;if(this.labels_[r])return this.labels_[r];const o=n?this.strokeStates[n]:null,a=i?this.fillStates[i]:null,l=this.textStates[e],c=this.pixelRatio,h=[l.scale[0]*c,l.scale[1]*c],u=Array.isArray(t),d=l.justify?ss[l.justify]:Bs(Array.isArray(t)?t[0]:t,l.textAlign||fn),f=n&&o.lineWidth?o.lineWidth:0,g=u?t:t.split(`
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-`){D+=G,G=0,k=d*w+T*f,++L;continue}const K=g[W+1]||l.font;K!==q&&(n&&O.push("font",K),i&&P.push("font",K),q=K),G=Math.max(G,p[z]);const B=[Y,k+T*y[z]+d*(y[z]-E[L]),.5*(f+G)+D];k+=y[z],n&&O.push("strokeText",B),i&&P.push("fillText",B),++z}return Array.prototype.push.apply(x,O),Array.prototype.push.apply(x,P),this.labels_[r]=v,v}replayTextBackground_(t,e,i,n,r,o,a){t.beginPath(),t.moveTo.apply(t,e),t.lineTo.apply(t,i),t.lineTo.apply(t,n),t.lineTo.apply(t,r),t.lineTo.apply(t,e),o&&(this.alignAndScaleFill_=o[2],this.fill_(t)),a&&(this.setStrokeStyle_(t,a),t.stroke())}calculateImageOrLabelDimensions_(t,e,i,n,r,o,a,l,c,h,u,d,f,g,_,m){a*=d[0],l*=d[1];let y=i-a,p=n-l;const E=r+c>t?t-c:r,w=o+h>e?e-h:o,x=g[3]+E*d[0]+g[1],S=g[0]+w*d[1]+g[2],I=y-g[3],v=p-g[0];(_||u!==0)&&(Le[0]=I,be[0]=I,Le[1]=v,ue[1]=v,ue[0]=I+x,de[0]=ue[0],de[1]=v+S,be[1]=de[1]);let T;return u!==0?(T=we($t(),i,n,1,1,u,-i,-n),_t(T,Le),_t(T,ue),_t(T,de),_t(T,be),Ne(Math.min(Le[0],ue[0],de[0],be[0]),Math.min(Le[1],ue[1],de[1],be[1]),Math.max(Le[0],ue[0],de[0],be[0]),Math.max(Le[1],ue[1],de[1],be[1]),fi)):Ne(Math.min(I,I+x),Math.min(v,v+S),Math.max(I,I+x),Math.max(v,v+S),fi),f&&(y=Math.round(y),p=Math.round(p)),{drawImageX:y,drawImageY:p,drawImageW:E,drawImageH:w,originX:c,originY:h,declutterBox:{minX:fi[0],minY:fi[1],maxX:fi[2],maxY:fi[3],value:m},canvasTransform:T,scale:d}}replayImageOrLabel_(t,e,i,n,r,o,a){const l=!!(o||a),c=n.declutterBox,h=a?a[2]*n.scale[0]/2:0;return c.minX-h<=e[0]&&c.maxX+h>=0&&c.minY-h<=e[1]&&c.maxY+h>=0&&(l&&this.replayTextBackground_(t,Le,ue,de,be,o,a),Cc(t,n.canvasTransform,r,i,n.originX,n.originY,n.drawImageW,n.drawImageH,n.drawImageX,n.drawImageY,n.scale)),!0}fill_(t){const e=this.alignAndScaleFill_;if(e){const i=_t(this.renderedTransform_,[0,0]),n=512*this.pixelRatio;t.save(),t.translate(i[0]%n,i[1]%n),e!==1&&t.scale(e,e),t.rotate(this.viewRotation_)}t.fill(),e&&t.restore()}setStrokeStyle_(t,e){t.strokeStyle=e[1],t.lineWidth=e[2],t.lineCap=e[3],t.lineJoin=e[4],t.miterLimit=e[5],t.lineDashOffset=e[7],t.setLineDash(e[6])}drawLabelWithPointPlacement_(t,e,i,n){const r=this.textStates[e],o=this.createLabel(t,e,n,i),a=this.strokeStates[i],l=this.pixelRatio,c=Bs(Array.isArray(t)?t[0]:t,r.textAlign||fn),h=ss[r.textBaseline||Qn],u=a&&a.lineWidth?a.lineWidth:0,d=o.width/l-2*r.scale[0],f=c*d+2*(.5-c)*u,g=h*o.height/l+2*(.5-h)*u;return{label:o,anchorX:f,anchorY:g}}execute_(t,e,i,n,r,o,a,l){const c=this.zIndexContext_;let h;this.pixelCoordinates_&&ze(i,this.renderedTransform_)?h=this.pixelCoordinates_:(this.pixelCoordinates_||(this.pixelCoordinates_=[]),h=ke(this.coordinates,0,this.coordinates.length,2,i,this.pixelCoordinates_),Al(this.renderedTransform_,i));let u=0;const d=n.length;let f=0,g,_,m,y,p,E,w,x,S,I,v,T,k,O=0,P=0,G=null,D=null;const z=this.coordinateCache_,L=this.viewRotation_,q=Math.round(Math.atan2(-i[1],i[0])*1e12)/1e12,W={context:t,pixelRatio:this.pixelRatio,resolution:this.resolution,rotation:L},nt=this.instructions!=n||this.overlaps?0:200;let Y,K,B,et;for(;u<d;){const R=n[u];switch(R[0]){case M.BEGIN_GEOMETRY:Y=R[1],et=R[3],Y.getGeometry()?a!==void 0&&!At(a,et.getExtent())?u=R[2]+1:++u:u=R[2],c&&(c.zIndex=R[4]);break;case M.BEGIN_PATH:O>nt&&(this.fill_(t),O=0),P>nt&&(t.stroke(),P=0),!O&&!P&&(t.beginPath(),p=NaN,E=NaN),++u;break;case M.CIRCLE:f=R[1];const pt=h[f],at=h[f+1],Ht=h[f+2],Xe=h[f+3],Tt=Ht-pt,In=Xe-at,zi=Math.sqrt(Tt*Tt+In*In);t.moveTo(pt+zi,at),t.arc(pt,at,zi,0,2*Math.PI,!0),++u;break;case M.ELLIPSE:f=R[1],g=R[2];const Ye=h[f],Gt=h[f+1],Ve=h[f+2],Be=h[f+3],si=h[f+4],Ze=h[f+5],ri=h[f+6],Mt=h[f+7];if(g-f===8){const ft=(si-Ye)*.2761424,zt=(Ze-Gt)*.2761424,gt=(ri-Ve)*.2761424,It=(Mt-Be)*.2761424;t.moveTo(Ye,Gt),t.bezierCurveTo(Ye-gt,Gt-It,Ve-ft,Be-zt,Ve,Be),t.bezierCurveTo(Ve+ft,Be+zt,si-gt,Ze-It,si,Ze),t.bezierCurveTo(si+gt,Ze+It,ri+ft,Mt+zt,ri,Mt),t.bezierCurveTo(ri-ft,Mt-zt,Ye+gt,Gt+It,Ye,Gt)}++u;break;case M.CLOSE_PATH:t.closePath(),++u;break;case M.CUSTOM:f=R[1],g=R[2];const qt=R[3],Ke=R[4],Te=R[5];W.geometry=qt,W.feature=Y,u in z||(z[u]=[]);const Re=z[u];Te?Te(h,f,g,2,Re):(Re[0]=h[f],Re[1]=h[f+1],Re.length=2),c&&(c.zIndex=R[6]),Ke(Re,W),++u;break;case M.DRAW_IMAGE:f=R[1],g=R[2],S=R[3],_=R[4],m=R[5];let oi=R[6];const Wi=R[7],ai=R[8],xs=R[9],Rt=R[10];let ws=R[11];const fl=R[12];let Sn=R[13];y=R[14]||"declutter";const Xi=R[15];if(!S&&R.length>=20){I=R[19],v=R[20],T=R[21],k=R[22];const ft=this.drawLabelWithPointPlacement_(I,v,T,k);S=ft.label,R[3]=S;const zt=R[23];_=(ft.anchorX-zt)*this.pixelRatio,R[4]=_;const gt=R[24];m=(ft.anchorY-gt)*this.pixelRatio,R[5]=m,oi=S.height,R[6]=oi,Sn=S.width,R[13]=Sn}let Cs;R.length>25&&(Cs=R[25]);let vs,Ln,bn;R.length>17?(vs=R[16],Ln=R[17],bn=R[18]):(vs=$e,Ln=!1,bn=!1),Rt&&q?ws+=L:!Rt&&!q&&(ws-=L);let gl=0;for(;f<g;f+=2){if(Cs&&Cs[gl++]<Sn/this.pixelRatio)continue;const ft=this.calculateImageOrLabelDimensions_(S.width,S.height,h[f],h[f+1],Sn,oi,_,m,ai,xs,ws,fl,r,vs,Ln||bn,Y),zt=[t,e,S,ft,Wi,Ln?G:null,bn?D:null];if(l){let gt,It,Wt;if(Xi){const rt=g-f;if(!Xi[rt]){Xi[rt]={args:zt,declutterMode:y};continue}const St=Xi[rt];gt=St.args,It=St.declutterMode,delete Xi[rt],Wt=Oo(gt)}let le,he;if(gt&&(It!=="declutter"||!l.collides(Wt))&&(le=!0),(y!=="declutter"||!l.collides(ft.declutterBox))&&(he=!0),It==="declutter"&&y==="declutter"){const rt=le&&he;le=rt,he=rt}le&&(It!=="none"&&l.insert(Wt),this.replayImageOrLabel_.apply(this,gt)),he&&(y!=="none"&&l.insert(ft.declutterBox),this.replayImageOrLabel_.apply(this,zt))}else this.replayImageOrLabel_.apply(this,zt)}++u;break;case M.DRAW_CHARS:const Nr=R[1],Gr=R[2],Ts=R[3],_l=R[4];k=R[5];const ml=R[6],zr=R[7],Wr=R[8];T=R[9];const Rs=R[10];I=R[11],v=R[12];const Xr=[R[13],R[13]];y=R[14]||"declutter";const Is=this.textStates[v],Yi=Is.font,Vi=[Is.scale[0]*zr,Is.scale[1]*zr];let Bi;Yi in this.widths_?Bi=this.widths_[Yi]:(Bi={},this.widths_[Yi]=Bi);const Yr=wd(h,Nr,Gr,2),Vr=Math.abs(Vi[0])*po(Yi,I,Bi);if(_l||Vr<=Yr){const ft=this.textStates[v].textAlign,zt=(Yr-Vr)*Bs(I,ft),gt=xd(h,Nr,Gr,2,I,zt,ml,Math.abs(Vi[0]),po,Yi,Bi,q?0:this.viewRotation_);t:if(gt){const It=[];let Wt,le,he,rt,St;if(T)for(Wt=0,le=gt.length;Wt<le;++Wt){St=gt[Wt],he=St[4],rt=this.createLabel(he,v,"",T),_=St[2]+(Vi[0]<0?-Rs:Rs),m=Ts*rt.height+(.5-Ts)*2*Rs*Vi[1]/Vi[0]-Wr;const ce=this.calculateImageOrLabelDimensions_(rt.width,rt.height,St[0],St[1],rt.width,rt.height,_,m,0,0,St[3],Xr,!1,$e,!1,Y);if(l&&y==="declutter"&&l.collides(ce.declutterBox))break t;It.push([t,e,rt,ce,1,null,null])}if(k)for(Wt=0,le=gt.length;Wt<le;++Wt){St=gt[Wt],he=St[4],rt=this.createLabel(he,v,k,""),_=St[2],m=Ts*rt.height-Wr;const ce=this.calculateImageOrLabelDimensions_(rt.width,rt.height,St[0],St[1],rt.width,rt.height,_,m,0,0,St[3],Xr,!1,$e,!1,Y);if(l&&y==="declutter"&&l.collides(ce.declutterBox))break t;It.push([t,e,rt,ce,1,null,null])}l&&y!=="none"&&l.load(It.map(Oo));for(let ce=0,pl=It.length;ce<pl;++ce)this.replayImageOrLabel_.apply(this,It[ce])}}++u;break;case M.END_GEOMETRY:if(o!==void 0){Y=R[1];const ft=o(Y,et,y);if(ft)return ft}++u;break;case M.FILL:nt?O++:this.fill_(t),++u;break;case M.MOVE_TO_LINE_TO:for(f=R[1],g=R[2],K=h[f],B=h[f+1],t.moveTo(K,B),p=K+.5|0,E=B+.5|0,f+=2;f<g;f+=2)K=h[f],B=h[f+1],w=K+.5|0,x=B+.5|0,(f==g-2||w!==p||x!==E)&&(t.lineTo(K,B),p=w,E=x);++u;break;case M.SET_FILL_STYLE:G=R,this.alignAndScaleFill_=R[2],O&&(this.fill_(t),O=0,P&&(t.stroke(),P=0)),t.fillStyle=R[1],++u;break;case M.SET_STROKE_STYLE:D=R,P&&(t.stroke(),P=0),this.setStrokeStyle_(t,R),++u;break;case M.STROKE:nt?P++:t.stroke(),++u;break;default:++u;break}}O&&this.fill_(t),P&&t.stroke()}execute(t,e,i,n,r,o){this.viewRotation_=n,this.execute_(t,e,i,this.instructions,r,void 0,void 0,o)}executeHitDetection(t,e,i,n,r){return this.viewRotation_=i,this.execute_(t,[t.canvas.width,t.canvas.height],e,this.hitDetectionInstructions,!0,n,r)}}const wi=["Polygon","Circle","Ellipse","LineString","Image","Text","Default"],ll=["Image","Text"],Td=wi.filter(s=>!ll.includes(s));class Rd{constructor(t,e,i,n,r,o,a){this.maxExtent_=t,this.overlaps_=n,this.pixelRatio_=i,this.resolution_=e,this.renderBuffer_=o,this.executorsByZIndex_={},this.hitDetectionContext_=null,this.hitDetectionTransform_=$t(),this.renderedContext_=null,this.deferredZIndexContexts_={},this.createExecutors_(r,a)}clip(t,e){const i=this.getClipCoords(e);t.beginPath(),t.moveTo(i[0],i[1]),t.lineTo(i[2],i[3]),t.lineTo(i[4],i[5]),t.lineTo(i[6],i[7]),t.clip()}createExecutors_(t,e){for(const i in t){let n=this.executorsByZIndex_[i];n===void 0&&(n={},this.executorsByZIndex_[i]=n);const r=t[i];for(const o in r){const a=r[o];n[o]=new vd(this.resolution_,this.pixelRatio_,this.overlaps_,a,e)}}}hasExecutors(t){for(const e in this.executorsByZIndex_){const i=this.executorsByZIndex_[e];for(let n=0,r=t.length;n<r;++n)if(t[n]in i)return!0}return!1}forEachFeatureAtCoordinate(t,e,i,n,r,o){n=Math.round(n);const a=n*2+1,l=we(this.hitDetectionTransform_,n+.5,n+.5,1/e,-1/e,-i,-t[0],-t[1]),c=!this.hitDetectionContext_;c&&(this.hitDetectionContext_=mt(a,a,void 0,{willReadFrequently:!0}));const h=this.hitDetectionContext_;h.canvas.width!==a||h.canvas.height!==a?(h.canvas.width=a,h.canvas.height=a):c||h.clearRect(0,0,a,a);let u;this.renderBuffer_!==void 0&&(u=Ut(),tn(u,t),cr(u,e*(this.renderBuffer_+n),u));const d=Id(n);let f;function g(x,S,I){const v=h.getImageData(0,0,a,a).data;for(let T=0,k=d.length;T<k;T++)if(v[d[T]]>0){if(!o||I==="none"||f!=="Image"&&f!=="Text"||o.includes(x)){const O=(d[T]-3)/4,P=n-O%a,G=n-(O/a|0),D=r(x,S,P*P+G*G);if(D)return D}h.clearRect(0,0,a,a);break}}const _=Object.keys(this.executorsByZIndex_).map(Number);_.sort(pe);let m,y,p,E,w;for(m=_.length-1;m>=0;--m){const x=_[m].toString();for(p=this.executorsByZIndex_[x],y=wi.length-1;y>=0;--y)if(f=wi[y],E=p[f],E!==void 0&&(w=E.executeHitDetection(h,l,i,g,u),w))return w}}getClipCoords(t){const e=this.maxExtent_;if(!e)return null;const i=e[0],n=e[1],r=e[2],o=e[3],a=[i,n,i,o,r,o,r,n];return ke(a,0,8,2,t,a),a}isEmpty(){return Si(this.executorsByZIndex_)}execute(t,e,i,n,r,o,a){const l=Object.keys(this.executorsByZIndex_).map(Number);l.sort(pe),o=o||wi;const c=wi.length;let h,u,d,f,g;for(a&&l.reverse(),h=0,u=l.length;h<u;++h){const _=l[h].toString();for(g=this.executorsByZIndex_[_],d=0,f=o.length;d<f;++d){const m=o[d],y=g[m];if(y!==void 0){const p=a===null?void 0:y.getZIndexContext(),E=p?p.getContext():t,w=this.maxExtent_&&m!=="Image"&&m!=="Text";if(w&&(E.save(),this.clip(E,i)),!p||m==="Text"||m==="Image"?y.execute(E,e,i,n,r,a):p.pushFunction(x=>y.execute(x,e,i,n,r,a)),w&&E.restore(),p){p.offset();const x=l[h]*c+d;this.deferredZIndexContexts_[x]||(this.deferredZIndexContexts_[x]=[]),this.deferredZIndexContexts_[x].push(p)}}}}this.renderedContext_=t}getDeferredZIndexContexts(){return this.deferredZIndexContexts_}getRenderedContext(){return this.renderedContext_}renderDeferred(){const t=this.deferredZIndexContexts_,e=Object.keys(t).map(Number).sort(pe);for(let i=0,n=e.length;i<n;++i)t[e[i]].forEach(r=>{r.draw(this.renderedContext_),r.clear()}),t[e[i]].length=0}}const Zs={};function Id(s){if(Zs[s]!==void 0)return Zs[s];const t=s*2+1,e=s*s,i=new Array(e+1);for(let r=0;r<=s;++r)for(let o=0;o<=s;++o){const a=r*r+o*o;if(a>e)break;let l=i[a];l||(l=[],i[a]=l),l.push(((s+r)*t+(s+o))*4+3),r>0&&l.push(((s-r)*t+(s+o))*4+3),o>0&&(l.push(((s+r)*t+(s-o))*4+3),r>0&&l.push(((s-r)*t+(s-o))*4+3))}const n=[];for(let r=0,o=i.length;r<o;++r)i[r]&&n.push(...i[r]);return Zs[s]=n,n}class Sd extends rl{constructor(t,e,i,n,r,o,a){super(),this.context_=t,this.pixelRatio_=e,this.extent_=i,this.transform_=n,this.transformRotation_=n?dr(Math.atan2(n[1],n[0]),10):0,this.viewRotation_=r,this.squaredTolerance_=o,this.userTransform_=a,this.contextFillState_=null,this.contextStrokeState_=null,this.contextTextState_=null,this.fillState_=null,this.strokeState_=null,this.image_=null,this.imageAnchorX_=0,this.imageAnchorY_=0,this.imageHeight_=0,this.imageOpacity_=0,this.imageOriginX_=0,this.imageOriginY_=0,this.imageRotateWithView_=!1,this.imageRotation_=0,this.imageScale_=[0,0],this.imageWidth_=0,this.text_="",this.textOffsetX_=0,this.textOffsetY_=0,this.textRotateWithView_=!1,this.textRotation_=0,this.textScale_=[0,0],this.textFillState_=null,this.textStrokeState_=null,this.textState_=null,this.pixelCoordinates_=[],this.tmpLocalTransform_=$t()}drawImages_(t,e,i,n){if(!this.image_)return;const r=ke(t,e,i,n,this.transform_,this.pixelCoordinates_),o=this.context_,a=this.tmpLocalTransform_,l=o.globalAlpha;this.imageOpacity_!=1&&(o.globalAlpha=l*this.imageOpacity_);let c=this.imageRotation_;this.transformRotation_===0&&(c-=this.viewRotation_),this.imageRotateWithView_&&(c+=this.viewRotation_);for(let h=0,u=r.length;h<u;h+=2){const d=r[h]-this.imageAnchorX_,f=r[h+1]-this.imageAnchorY_;if(c!==0||this.imageScale_[0]!=1||this.imageScale_[1]!=1){const g=d+this.imageAnchorX_,_=f+this.imageAnchorY_;we(a,g,_,1,1,c,-g,-_),o.save(),o.transform.apply(o,a),o.translate(g,_),o.scale(this.imageScale_[0],this.imageScale_[1]),o.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,-this.imageAnchorX_,-this.imageAnchorY_,this.imageWidth_,this.imageHeight_),o.restore()}else o.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,d,f,this.imageWidth_,this.imageHeight_)}this.imageOpacity_!=1&&(o.globalAlpha=l)}drawText_(t,e,i,n){if(!this.textState_||this.text_==="")return;this.textFillState_&&this.setContextFillState_(this.textFillState_),this.textStrokeState_&&this.setContextStrokeState_(this.textStrokeState_),this.setContextTextState_(this.textState_);const r=ke(t,e,i,n,this.transform_,this.pixelCoordinates_),o=this.context_;let a=this.textRotation_;for(this.transformRotation_===0&&(a-=this.viewRotation_),this.textRotateWithView_&&(a+=this.viewRotation_);e<i;e+=n){const l=r[e]+this.textOffsetX_,c=r[e+1]+this.textOffsetY_;a!==0||this.textScale_[0]!=1||this.textScale_[1]!=1?(o.save(),o.translate(l-this.textOffsetX_,c-this.textOffsetY_),o.rotate(a),o.translate(this.textOffsetX_,this.textOffsetY_),o.scale(this.textScale_[0],this.textScale_[1]),this.textStrokeState_&&o.strokeText(this.text_,0,0),this.textFillState_&&o.fillText(this.text_,0,0),o.restore()):(this.textStrokeState_&&o.strokeText(this.text_,l,c),this.textFillState_&&o.fillText(this.text_,l,c))}}moveToLineTo_(t,e,i,n,r){const o=this.context_,a=ke(t,e,i,n,this.transform_,this.pixelCoordinates_);o.moveTo(a[0],a[1]);let l=a.length;r&&(l-=2);for(let c=2;c<l;c+=2)o.lineTo(a[c],a[c+1]);return r&&o.closePath(),i}drawRings_(t,e,i,n){for(let r=0,o=i.length;r<o;++r)e=this.moveToLineTo_(t,e,i[r],n,!0);return e}drawCircle(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),!!At(this.extent_,t.getExtent())){if(this.fillState_||this.strokeState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);const e=ch(t,this.transform_,this.pixelCoordinates_),i=e[2]-e[0],n=e[3]-e[1],r=Math.sqrt(i*i+n*n),o=this.context_;o.beginPath(),o.arc(e[0],e[1],r,0,2*Math.PI),this.fillState_&&o.fill(),this.strokeState_&&o.stroke()}this.text_!==""&&this.drawText_(t.getCenter(),0,2,2)}}setStyle(t){this.setFillStrokeStyle(t.getFill(),t.getStroke()),this.setImageStyle(t.getImage()),this.setTextStyle(t.getText())}setTransform(t){this.transform_=t}drawGeometry(t){switch(t.getType()){case"Point":this.drawPoint(t);break;case"LineString":this.drawLineString(t);break;case"Polygon":case"Rectangle":case"Ellipse":this.drawPolygon(t);break;case"MultiPoint":this.drawMultiPoint(t);break;case"MultiLineString":this.drawMultiLineString(t);break;case"MultiPolygon":this.drawMultiPolygon(t);break;case"GeometryCollection":this.drawGeometryCollection(t);break;case"Circle":this.drawCircle(t);break}}drawFeature(t,e){const i=e.getGeometryFunction()(t);i&&(this.setStyle(e),this.drawGeometry(i))}drawGeometryCollection(t){const e=t.getGeometriesArray();for(let i=0,n=e.length;i<n;++i)this.drawGeometry(e[i])}drawPoint(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));const e=t.getFlatCoordinates(),i=t.getStride();this.image_&&this.drawImages_(e,0,e.length,i),this.text_!==""&&this.drawText_(e,0,e.length,i)}drawMultiPoint(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));const e=t.getFlatCoordinates(),i=t.getStride();this.image_&&this.drawImages_(e,0,e.length,i),this.text_!==""&&this.drawText_(e,0,e.length,i)}drawLineString(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),!!At(this.extent_,t.getExtent())){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);const e=this.context_,i=t.getFlatCoordinates();e.beginPath(),this.moveToLineTo_(i,0,i.length,t.getStride(),!1),e.stroke()}if(this.text_!==""){const e=t.getFlatMidpoint();this.drawText_(e,0,2,2)}}}drawMultiLineString(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));const e=t.getExtent();if(At(this.extent_,e)){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);const i=this.context_,n=t.getFlatCoordinates();let r=0;const o=t.getEnds(),a=t.getStride();i.beginPath();for(let l=0,c=o.length;l<c;++l)r=this.moveToLineTo_(n,r,o[l],a,!1);i.stroke()}if(this.text_!==""){const i=t.getFlatMidpoints();this.drawText_(i,0,i.length,2)}}}drawPolygon(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),!!At(this.extent_,t.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);const e=this.context_;e.beginPath(),this.drawRings_(t.getOrientedFlatCoordinates(),0,t.getEnds(),t.getStride()),this.fillState_&&e.fill(),this.strokeState_&&e.stroke()}if(this.text_!==""){const e=t.getFlatInteriorPoint();this.drawText_(e,0,2,2)}}}drawMultiPolygon(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),!!At(this.extent_,t.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);const e=this.context_,i=t.getOrientedFlatCoordinates();let n=0;const r=t.getEndss(),o=t.getStride();e.beginPath();for(let a=0,l=r.length;a<l;++a){const c=r[a];n=this.drawRings_(i,n,c,o)}this.fillState_&&e.fill(),this.strokeState_&&e.stroke()}if(this.text_!==""){const e=t.getFlatInteriorPoints();this.drawText_(e,0,e.length,2)}}}setContextFillState_(t){const e=this.context_,i=this.contextFillState_;i?i.fillStyle!=t.fillStyle&&(i.fillStyle=t.fillStyle,e.fillStyle=t.fillStyle):(e.fillStyle=t.fillStyle,this.contextFillState_={fillStyle:t.fillStyle})}setContextStrokeState_(t){const e=this.context_,i=this.contextStrokeState_;i?(i.lineCap!=t.lineCap&&(i.lineCap=t.lineCap,e.lineCap=t.lineCap),ze(i.lineDash,t.lineDash)||e.setLineDash(i.lineDash=t.lineDash),i.lineDashOffset!=t.lineDashOffset&&(i.lineDashOffset=t.lineDashOffset,e.lineDashOffset=t.lineDashOffset),i.lineJoin!=t.lineJoin&&(i.lineJoin=t.lineJoin,e.lineJoin=t.lineJoin),i.lineWidth!=t.lineWidth&&(i.lineWidth=t.lineWidth,e.lineWidth=t.lineWidth),i.miterLimit!=t.miterLimit&&(i.miterLimit=t.miterLimit,e.miterLimit=t.miterLimit),i.strokeStyle!=t.strokeStyle&&(i.strokeStyle=t.strokeStyle,e.strokeStyle=t.strokeStyle)):(e.lineCap=t.lineCap,e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset,e.lineJoin=t.lineJoin,e.lineWidth=t.lineWidth,e.miterLimit=t.miterLimit,e.strokeStyle=t.strokeStyle,this.contextStrokeState_={lineCap:t.lineCap,lineDash:t.lineDash,lineDashOffset:t.lineDashOffset,lineJoin:t.lineJoin,lineWidth:t.lineWidth,miterLimit:t.miterLimit,strokeStyle:t.strokeStyle})}setContextTextState_(t){const e=this.context_,i=this.contextTextState_,n=t.textAlign?t.textAlign:fn;i?(i.font!=t.font&&(i.font=t.font,e.font=t.font),i.textAlign!=n&&(i.textAlign=n,e.textAlign=n),i.textBaseline!=t.textBaseline&&(i.textBaseline=t.textBaseline,e.textBaseline=t.textBaseline)):(e.font=t.font,e.textAlign=n,e.textBaseline=t.textBaseline,this.contextTextState_={font:t.font,textAlign:n,textBaseline:t.textBaseline})}setFillStrokeStyle(t,e){if(!t)this.fillState_=null;else{const i=t.getColor();this.fillState_={fillStyle:se(i||Lt)}}if(!e)this.strokeState_=null;else{const i=e.getColor(),n=e.getLineCap(),r=e.getLineDash(),o=e.getLineDashOffset(),a=e.getLineJoin(),l=e.getWidth(),c=e.getMiterLimit(),h=r||ye;this.strokeState_={lineCap:n!==void 0?n:Ai,lineDash:this.pixelRatio_===1?h:h.map(u=>u*this.pixelRatio_),lineDashOffset:(o||Ee)*this.pixelRatio_,lineJoin:a!==void 0?a:Pi,lineWidth:(l!==void 0?l:gn)*this.pixelRatio_,miterLimit:c!==void 0?c:un,strokeStyle:se(i||dn)}}}setImageStyle(t){let e;if(!t||!(e=t.getSize())){this.image_=null;return}const i=t.getPixelRatio(this.pixelRatio_),n=t.getAnchor(),r=t.getOrigin();this.image_=t.getImage(this.pixelRatio_),this.imageAnchorX_=n[0]*i,this.imageAnchorY_=n[1]*i,this.imageHeight_=e[1]*i,this.imageOpacity_=t.getOpacity(),this.imageOriginX_=r[0],this.imageOriginY_=r[1],this.imageRotateWithView_=t.getRotateWithView(),this.imageRotation_=t.getRotation();const o=t.getScaleArray();this.imageScale_=[o[0]*this.pixelRatio_/i,o[1]*this.pixelRatio_/i],this.imageWidth_=e[0]*i}setTextStyle(t){if(!t)this.text_="";else{const e=t.getFill();if(!e)this.textFillState_=null;else{const f=e.getColor();this.textFillState_={fillStyle:se(f||Lt)}}const i=t.getStroke();if(!i)this.textStrokeState_=null;else{const f=i.getColor(),g=i.getLineCap(),_=i.getLineDash(),m=i.getLineDashOffset(),y=i.getLineJoin(),p=i.getWidth(),E=i.getMiterLimit();this.textStrokeState_={lineCap:g!==void 0?g:Ai,lineDash:_||ye,lineDashOffset:m||Ee,lineJoin:y!==void 0?y:Pi,lineWidth:p!==void 0?p:gn,miterLimit:E!==void 0?E:un,strokeStyle:se(f||dn)}}const n=t.getFont(),r=t.getOffsetX(),o=t.getOffsetY(),a=t.getRotateWithView(),l=t.getRotation(),c=t.getScaleArray(),h=t.getText(),u=t.getTextAlign(),d=t.getTextBaseline();this.textState_={font:n!==void 0?n:Oa,textAlign:u!==void 0?u:fn,textBaseline:d!==void 0?d:Qn},this.text_=h!==void 0?Array.isArray(h)?h.reduce((f,g,_)=>f+=_%2?" ":g,""):h:"",this.textOffsetX_=r!==void 0?this.pixelRatio_*r:0,this.textOffsetY_=o!==void 0?this.pixelRatio_*o:0,this.textRotateWithView_=a!==void 0?a:!1,this.textRotation_=l!==void 0?l:0,this.textScale_=[this.pixelRatio_*c[0],this.pixelRatio_*c[1]]}}}const ie=.5;function Ld(s,t,e,i,n,r,o,a,l){const c=n,h=s[0]*ie,u=s[1]*ie,d=mt(h,u);d.imageSmoothingEnabled=!1;const f=d.canvas,g=new Sd(d,ie,n,null,o,a,null),_=e.length,m=Math.floor((256*256*256-1)/_),y={};for(let E=1;E<=_;++E){const w=e[E-1],x=w.getStyleFunction()||i;if(!x)continue;let S=x(w,r);if(!S)continue;Array.isArray(S)||(S=[S]);const v=(E*m).toString(16).padStart(7,"#00000");for(let T=0,k=S.length;T<k;++T){const O=S[T],P=O.getGeometryFunction()(w);if(!P||!At(c,P.getExtent()))continue;const G=O.clone(),D=G.getFill();D&&D.setColor(v);const z=G.getStroke();z&&(z.setColor(v),z.setLineDash(null)),G.setText(void 0);const L=O.getImage();if(L){const Y=L.getImageSize();if(!Y)continue;const K=mt(Y[0],Y[1],void 0,{alpha:!1}),B=K.canvas;K.fillStyle=v,K.fillRect(0,0,B.width,B.height),G.setImage(new _s({img:B,anchor:L.getAnchor(),anchorXUnits:"pixels",anchorYUnits:"pixels",offset:L.getOrigin(),opacity:1,size:L.getSize(),scale:L.getScale(),rotation:L.getRotation(),rotateWithView:L.getRotateWithView()}))}const q=G.getZIndex()||0;let W=y[q];W||(W={},y[q]=W,W.Polygon=[],W.Circle=[],W.LineString=[],W.Point=[]);const nt=P.getType();if(nt==="GeometryCollection"){const Y=P.getGeometriesArrayRecursive();for(let K=0,B=Y.length;K<B;++K){const et=Y[K];W[et.getType().replace("Multi","")].push(et,G)}}else W[nt.replace("Multi","")].push(P,G)}}const p=Object.keys(y).map(Number).sort(pe);for(let E=0,w=p.length;E<w;++E){const x=y[p[E]];for(const S in x){const I=x[S];for(let v=0,T=I.length;v<T;v+=2){g.setStyle(I[v+1]);for(let k=0,O=t.length;k<O;++k)g.setTransform(t[k]),g.drawGeometry(I[v])}}}return d.getImageData(0,0,f.width,f.height)}function bd(s,t,e){const i=[];if(e){const n=Math.floor(Math.round(s[0])*ie),r=Math.floor(Math.round(s[1])*ie),o=(lt(n,0,e.width-1)+lt(r,0,e.height-1)*e.width)*4,a=e.data[o],l=e.data[o+1],h=e.data[o+2]+256*(l+256*a),u=Math.floor((256*256*256-1)/t.length);h&&h%u===0&&i.push(t[h/u-1])}return i}const Md=.5,hl={Point:Gd,LineString:Fd,Polygon:No,MultiPoint:zd,MultiLineString:kd,MultiPolygon:Nd,GeometryCollection:Dd,Circle:Pd,Rectangle:No,Ellipse:Wd};function Ad(s,t){return parseInt(Z(s),10)-parseInt(Z(t),10)}function Fo(s,t){const e=cl(s,t);return e*e}function cl(s,t){return Md*s/t}function Pd(s,t,e,i,n){const r=e.getFill(),o=e.getStroke();if(r||o){const l=s.getBuilder(e.getZIndex(),"Circle");l.setFillStrokeStyle(r,o),l.drawCircle(t,i,n)}const a=e.getText();if(a&&a.getText()){const l=s.getBuilder(e.getZIndex(),"Text");l.setTextStyle(a),l.drawText(t,i)}}function ko(s,t,e,i,n,r,o,a){const l=[],c=e.getImage();if(c){let d=!0;const f=c.getImageState();f==V.LOADED||f==V.ERROR?d=!1:f==V.IDLE&&c.load(),d&&l.push(c.ready())}const h=e.getFill();h&&h.loading()&&l.push(h.ready());const u=l.length>0;return u&&Promise.all(l).then(()=>n(null)),Od(s,t,e,i,r,o,a),u}function Od(s,t,e,i,n,r,o){const a=e.getGeometryFunction()(t);if(!a)return;const l=a.simplifyTransformed(i,n);if(e.getRenderer())ul(s,l,e,t,o);else{const h=hl[l.getType()];h(s,l,e,t,o,r)}}function ul(s,t,e,i,n){if(t.getType()=="GeometryCollection"){const o=t.getGeometries();for(let a=0,l=o.length;a<l;++a)ul(s,o[a],e,i,n);return}s.getBuilder(e.getZIndex(),"Default").drawCustom(t,i,e.getRenderer(),e.getHitDetectionRenderer(),n)}function Dd(s,t,e,i,n,r){const o=t.getGeometriesArray();let a,l;for(a=0,l=o.length;a<l;++a){const c=hl[o[a].getType()];c(s,o[a],e,i,n,r)}}function Fd(s,t,e,i,n){const r=e.getStroke();if(r){const a=s.getBuilder(e.getZIndex(),"LineString");a.setFillStrokeStyle(null,r),a.drawLineString(t,i,n)}const o=e.getText();if(o&&o.getText()){const a=s.getBuilder(e.getZIndex(),"Text");a.setTextStyle(o),a.drawText(t,i,n)}}function kd(s,t,e,i,n){const r=e.getStroke();if(r){const a=s.getBuilder(e.getZIndex(),"LineString");a.setFillStrokeStyle(null,r),a.drawMultiLineString(t,i,n)}const o=e.getText();if(o&&o.getText()){const a=s.getBuilder(e.getZIndex(),"Text");a.setTextStyle(o),a.drawText(t,i,n)}}function Nd(s,t,e,i,n){const r=e.getFill(),o=e.getStroke();if(o||r){const l=s.getBuilder(e.getZIndex(),"Polygon");l.setFillStrokeStyle(r,o),l.drawMultiPolygon(t,i,n)}const a=e.getText();if(a&&a.getText()){const l=s.getBuilder(e.getZIndex(),"Text");l.setTextStyle(a),l.drawText(t,i,n)}}function Gd(s,t,e,i,n,r){const o=e.getImage(),a=e.getText(),l=a&&a.getText(),c=r&&o&&l?{}:void 0;if(o){if(o.getImageState()!=V.LOADED)return;const h=s.getBuilder(e.getZIndex(),"Image");h.setImageStyle(o,c),h.drawPoint(t,i,n)}if(l){const h=s.getBuilder(e.getZIndex(),"Text");h.setTextStyle(a,c),h.drawText(t,i,n)}}function zd(s,t,e,i,n,r){const o=e.getImage(),a=o&&o.getOpacity()!==0,l=e.getText(),c=l&&l.getText(),h=r&&a&&c?{}:void 0;if(a){if(o.getImageState()!=V.LOADED)return;const u=s.getBuilder(e.getZIndex(),"Image");u.setImageStyle(o,h),u.drawMultiPoint(t,i,n)}if(c){const u=s.getBuilder(e.getZIndex(),"Text");u.setTextStyle(l,h),u.drawText(t,i,n)}}function No(s,t,e,i,n){const r=e.getFill(),o=e.getStroke();if(r||o){const l=s.getBuilder(e.getZIndex(),"Polygon");l.setFillStrokeStyle(r,o),l.drawPolygon(t,i,n)}const a=e.getText();if(a&&a.getText()){const l=s.getBuilder(e.getZIndex(),"Text");l.setTextStyle(a),l.drawText(t,i,n)}}function Wd(s,t,e,i,n){const r=e.getFill(),o=e.getStroke();if(r||o){const l=s.getBuilder(e.getZIndex(),"Ellipse");l.setFillStrokeStyle(r,o),l.drawEllipse(t,i,n)}const a=e.getText();if(a&&a.getText()){const l=s.getBuilder(e.getZIndex(),"Text");l.setTextStyle(a),l.drawText(t,i,n)}}class Xd extends al{constructor(t){super(t),this.boundHandleStyleImageChange_=this.handleStyleImageChange_.bind(this),this.animatingOrInteracting_,this.hitDetectionImageData_=null,this.clipped_=!1,this.renderedFeatures_=null,this.renderedRevision_=-1,this.renderedResolution_=NaN,this.renderedExtent_=Ut(),this.wrappedRenderedExtent_=Ut(),this.renderedRotation_,this.renderedCenter_=null,this.renderedProjection_=null,this.renderedPixelRatio_=1,this.renderedRenderOrder_=null,this.renderedFrameDeclutter_,this.replayGroup_=null,this.replayGroupChanged=!0,this.clipping=!0,this.targetContext_=null,this.opacity_=1}renderWorlds(t,e,i){const n=e.extent,r=e.viewState,o=r.center,a=r.resolution,l=r.projection,c=r.rotation,h=l.getExtent(),u=this.getLayer().getSource(),d=this.getLayer().getDeclutter(),f=e.pixelRatio,g=e.viewHints,_=!(g[xt.ANIMATING]||g[xt.INTERACTING]),m=this.context,y=Math.round(tt(n)/a*f),p=Math.round(bt(n)/a*f),E=u.getWrapX()&&l.canWrapX(),w=E?tt(h):null,x=E?Math.ceil((n[2]-h[2])/w)+1:1;let S=E?Math.floor((n[0]-h[0])/w):0;do{let I=this.getRenderTransform(o,a,0,f,y,p,S*w);e.declutter&&(I=I.slice(0)),t.execute(m,[m.canvas.width,m.canvas.height],I,c,_,i===void 0?wi:i?ll:Td,i?d&&e.declutter[d]:void 0)}while(++S<x)}setDrawContext_(){this.opacity_!==1&&(this.targetContext_=this.context,this.context=mt(this.context.canvas.width,this.context.canvas.height,Po))}resetDrawContext_(){if(this.opacity_!==1){const t=this.targetContext_.globalAlpha;this.targetContext_.globalAlpha=this.opacity_,this.targetContext_.drawImage(this.context.canvas,0,0),this.targetContext_.globalAlpha=t,fs(this.context),Po.push(this.context.canvas),this.context=this.targetContext_,this.targetContext_=null}}renderDeclutter(t){!this.replayGroup_||!this.getLayer().getDeclutter()||this.renderWorlds(this.replayGroup_,t,!0)}renderDeferredInternal(t){this.replayGroup_&&(this.replayGroup_.renderDeferred(),this.clipped_&&this.context.restore(),this.resetDrawContext_())}renderFrame(t,e){const i=t.layerStatesArray[t.layerIndex];this.opacity_=i.opacity;const n=t.viewState;this.prepareContainer(t,e);const r=this.context,o=this.replayGroup_;let a=o&&!o.isEmpty();if(!a&&!(this.getLayer().hasListener(Kt.PRERENDER)||this.getLayer().hasListener(Kt.POSTRENDER)))return null;if(this.setDrawContext_(),this.preRender(r,t),n.projection,this.clipped_=!1,a&&i.extent&&this.clipping){const l=De(i.extent);a=At(l,t.extent),this.clipped_=a&&!Oe(l,t.extent),this.clipped_&&this.clipUnrotated(r,t,l)}return a&&this.renderWorlds(o,t,this.getLayer().getDeclutter()?!1:void 0),!t.declutter&&this.clipped_&&r.restore(),this.postRender(r,t),this.renderedRotation_!==n.rotation&&(this.renderedRotation_=n.rotation,this.hitDetectionImageData_=null),t.declutter||this.resetDrawContext_(),this.container}getFeatures(t){return new Promise(e=>{if(this.frameState&&!this.hitDetectionImageData_&&!this.animatingOrInteracting_){const i=this.frameState.size.slice(),n=this.renderedCenter_,r=this.renderedResolution_,o=this.renderedRotation_,a=this.renderedProjection_,l=this.wrappedRenderedExtent_,c=this.getLayer(),h=[],u=i[0]*ie,d=i[1]*ie;h.push(this.getRenderTransform(n,r,o,ie,u,d,0).slice());const f=c.getSource(),g=a.getExtent();if(f.getWrapX()&&a.canWrapX()&&!Oe(g,l)){let _=l[0];const m=tt(g);let y=0,p;for(;_<g[0];)--y,p=m*y,h.push(this.getRenderTransform(n,r,o,ie,u,d,p).slice()),_+=m;for(y=0,_=l[2];_>g[2];)++y,p=m*y,h.push(this.getRenderTransform(n,r,o,ie,u,d,p).slice()),_-=m}this.hitDetectionImageData_=Ld(i,h,this.renderedFeatures_,c.getStyleFunction(),l,r,o,Fo(r,this.renderedPixelRatio_))}e(bd(t,this.renderedFeatures_,this.hitDetectionImageData_))})}forEachFeatureAtCoordinate(t,e,i,n,r){if(!this.replayGroup_)return;const o=e.viewState.resolution,a=e.viewState.rotation,l=this.getLayer(),c={},h=function(g,_,m){const y=Z(g),p=c[y];if(p){if(p!==!0&&m<p.distanceSq){if(m===0)return c[y]=!0,r.splice(r.lastIndexOf(p),1),n(g,l,_);p.geometry=_,p.distanceSq=m}}else{if(m===0)return c[y]=!0,n(g,l,_);r.push(c[y]={feature:g,layer:l,geometry:_,distanceSq:m,callback:n})}};let u;const d=[this.replayGroup_],f=this.getLayer().getDeclutter();return d.some(g=>u=g.forEachFeatureAtCoordinate(t,o,a,i,h,f&&e.declutter[f]?e.declutter[f].all().map(_=>_.value):null)),u}handleFontsChanged(){const t=this.getLayer();t.getVisible()&&this.replayGroup_&&t.changed()}handleStyleImageChange_(t){this.renderIfReadyAndVisible()}prepareFrame(t){const e=this.getLayer(),i=e.getSource();if(!i)return!1;const n=t.viewHints[xt.ANIMATING],r=t.viewHints[xt.INTERACTING],o=e.getUpdateWhileAnimating(),a=e.getUpdateWhileInteracting();if(this.ready&&!o&&n||!a&&r)return this.animatingOrInteracting_=!0,!0;this.animatingOrInteracting_=!1;const l=t.extent,c=t.viewState,h=c.projection,u=c.resolution,d=t.pixelRatio,f=e.getRevision(),g=e.getRenderBuffer();let _=e.getRenderOrder();_===void 0&&(_=Ad);const m=c.center.slice(),y=cr(l,g*u),p=y.slice(),E=[y.slice()],w=h.getExtent();if(i.getWrapX()&&h.canWrapX()&&!Oe(w,t.extent)){const D=tt(w),z=Math.max(tt(y)/2,D);y[0]=w[0]-z,y[2]=w[2]+z,ea(m,h);const L=Jo(E[0],h);L[0]<w[0]&&L[2]<w[2]?E.push([L[0]+D,L[1],L[2]+D,L[3]]):L[0]>w[0]&&L[2]>w[2]&&E.push([L[0]-D,L[1],L[2]-D,L[3]])}if(this.ready&&this.renderedResolution_==u&&this.renderedRevision_==f&&this.renderedRenderOrder_==_&&this.renderedFrameDeclutter_===!!t.declutter&&Oe(this.wrappedRenderedExtent_,y))return ze(this.renderedExtent_,p)||(this.hitDetectionImageData_=null,this.renderedExtent_=p),this.renderedCenter_=m,this.replayGroupChanged=!1,!0;this.replayGroup_=null;const x=new pd(cl(u,d),y,u,d);let S;for(let D=0,z=E.length;D<z;++D)i.loadFeatures(E[D],u,h);const I=Fo(u,d);let v=!0;const T=(D,z)=>{let L;const q=D.getStyleFunction()||e.getStyleFunction();if(q&&(L=q(D,u)),L){const W=this.renderFeature(D,I,L,x,S,this.getLayer().getDeclutter(),z);v=v&&!W}},k=oa(y),O=i.getFeaturesInExtent(k);_&&O.sort(_);for(let D=0,z=O.length;D<z;++D)T(O[D],D);this.renderedFeatures_=O,this.ready=v;const P=x.finish(),G=new Rd(y,u,d,i.getOverlaps(),P,e.getRenderBuffer(),!!t.declutter);return this.renderedResolution_=u,this.renderedRevision_=f,this.renderedRenderOrder_=_,this.renderedFrameDeclutter_=!!t.declutter,this.renderedExtent_=p,this.wrappedRenderedExtent_=y,this.renderedCenter_=m,this.renderedProjection_=h,this.renderedPixelRatio_=d,this.replayGroup_=G,this.hitDetectionImageData_=null,this.replayGroupChanged=!0,!0}renderFeature(t,e,i,n,r,o,a){if(!i)return!1;let l=!1;if(Array.isArray(i))for(let c=0,h=i.length;c<h;++c)l=ko(n,t,i[c],e,this.boundHandleStyleImageChange_,r,o,a)||l;else l=ko(n,t,i,e,this.boundHandleStyleImageChange_,r,o,a);return l}}class dl extends Ba{constructor(t){super(t)}createRenderer(){return new Xd(this)}}const Yd={SELECT:"select"};class Vd extends ae{constructor(t,e,i,n){super(t),this.selected=e,this.deselected=i,this.mapBrowserEvent=n}}const Wn={};class kr extends Fi{constructor(t){super(),this.on,this.once,this.un,t=t||{},this.boundAddFeature_=this.addFeature_.bind(this),this.boundRemoveFeature_=this.removeFeature_.bind(this),this.condition_=t.condition?t.condition:Ph,this.addCondition_=t.addCondition?t.addCondition:ro,this.removeCondition_=t.removeCondition?t.removeCondition:ro,this.toggleCondition_=t.toggleCondition?t.toggleCondition:va,this.multi_=t.multi?t.multi:!1,this.filter_=t.filter?t.filter:Qe,this.hitTolerance_=t.hitTolerance?t.hitTolerance:0,this.style_=t.style!==void 0?t.style:Bd(),this.features_=t.features||new Ft;let e;if(t.layers)if(typeof t.layers=="function")e=t.layers;else{const i=t.layers;e=function(n){return i.includes(n)}}else e=Qe;this.layerFilter_=e,this.featureLayerAssociation_={}}addFeatureLayerAssociation_(t,e){this.featureLayerAssociation_[Z(t)]=e}getFeatures(){return this.features_}getHitTolerance(){return this.hitTolerance_}getLayer(t){return this.featureLayerAssociation_[Z(t)]}setHitTolerance(t){this.hitTolerance_=t}setMap(t){this.getMap()&&this.style_&&this.features_.forEach(this.restorePreviousStyle_.bind(this)),super.setMap(t),t?(this.features_.addEventListener(dt.ADD,this.boundAddFeature_),this.features_.addEventListener(dt.REMOVE,this.boundRemoveFeature_),this.style_&&this.features_.forEach(this.applySelectedStyle_.bind(this))):(this.features_.removeEventListener(dt.ADD,this.boundAddFeature_),this.features_.removeEventListener(dt.REMOVE,this.boundRemoveFeature_))}addFeature_(t){const e=t.element;if(this.style_&&this.applySelectedStyle_(e),!this.getLayer(e)){const i=this.getMap().getAllLayers().find(function(n){if(n instanceof dl&&n.getSource()&&n.getSource().hasFeature(e))return n});i&&this.addFeatureLayerAssociation_(e,i)}}removeFeature_(t){this.style_&&this.restorePreviousStyle_(t.element)}getStyle(){return this.style_}applySelectedStyle_(t){const e=Z(t);e in Wn||(Wn[e]=t.getStyle()),t.setStyle(this.style_)}restorePreviousStyle_(t){const e=this.getMap().getInteractions().getArray();for(let n=e.length-1;n>=0;--n){const r=e[n];if(r!==this&&r instanceof kr&&r.getStyle()&&r.getFeatures().getArray().lastIndexOf(t)!==-1){t.setStyle(r.getStyle());return}}const i=Z(t);t.setStyle(Wn[i]),delete Wn[i]}removeFeatureLayerAssociation_(t){delete this.featureLayerAssociation_[Z(t)]}handleEvent(t){if(!this.condition_(t))return!0;const e=this.addCondition_(t),i=this.removeCondition_(t),n=this.toggleCondition_(t),r=!e&&!i&&!n,o=t.map,a=this.getFeatures(),l=[],c=[];if(r){Oi(this.featureLayerAssociation_),o.forEachFeatureAtPixel(t.pixel,(h,u)=>{if(!(!(h instanceof ln)||!this.filter_(h,u)))return this.addFeatureLayerAssociation_(h,u),c.push(h),!this.multi_},{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(let h=a.getLength()-1;h>=0;--h){const u=a.item(h),d=c.indexOf(u);d>-1?c.splice(d,1):(a.remove(u),l.push(u))}c.length!==0&&a.extend(c)}else{o.forEachFeatureAtPixel(t.pixel,(h,u)=>{if(!(!(h instanceof ln)||!this.filter_(h,u)))return(e||n)&&!a.getArray().includes(h)?(this.addFeatureLayerAssociation_(h,u),c.push(h)):(i||n)&&a.getArray().includes(h)&&(l.push(h),this.removeFeatureLayerAssociation_(h)),!this.multi_},{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(let h=l.length-1;h>=0;--h)a.remove(l[h]);a.extend(c)}return(c.length>0||l.length>0)&&this.dispatchEvent(new Vd(Yd.SELECT,c,l,t)),!0}}function Bd(){const s=Rc();return sn(s.Polygon,s.LineString),sn(s.GeometryCollection,s.LineString),function(t){return t.getGeometry()?s[t.getGeometry().getType()]:null}}let Zt={colors:{blue:"#0099ff",white:"#ffffff",orange:"#ff5e00"},radius:{default:6},strokeWidth:{default:2}};Zt.default=new Nt({image:new ii({radius:Zt.radius.default,fill:new Ce({color:Zt.colors.blue}),stroke:new xe({color:Zt.colors.white,width:Zt.strokeWidth.default})})});Zt.selected=new Nt({image:new ii({radius:Zt.radius.default,fill:new Ce({color:Zt.colors.orange}),stroke:new xe({color:Zt.colors.white,width:Zt.strokeWidth.default})}),zIndex:1/0});const Xn={PRELOAD:"preload",USE_INTERIM_TILES_ON_ERROR:"useInterimTilesOnError"};class Zd extends us{constructor(t){t=t||{};const e=Object.assign({},t);delete e.preload,delete e.useInterimTilesOnError,super(e),this.on,this.once,this.un,this.setPreload(t.preload!==void 0?t.preload:0),this.setUseInterimTilesOnError(t.useInterimTilesOnError!==void 0?t.useInterimTilesOnError:!0)}getPreload(){return this.get(Xn.PRELOAD)}setPreload(t){this.set(Xn.PRELOAD,t)}getUseInterimTilesOnError(){return this.get(Xn.USE_INTERIM_TILES_ON_ERROR)}setUseInterimTilesOnError(t){this.set(Xn.USE_INTERIM_TILES_ON_ERROR,t)}getData(t){return super.getData(t)}}class Kd extends al{constructor(t){super(t),this.extentChanged=!0,this.renderedExtent_=null,this.renderedPixelRatio,this.renderedProjection=null,this.renderedRevision,this.renderedTiles=[],this.newTiles_=!1,this.tmpExtent=Ut(),this.tmpTileRange_=new Or(0,0,0,0)}isDrawableTile(t){const e=this.getLayer(),i=t.getState(),n=e.getUseInterimTilesOnError();return i==A.LOADED||i==A.EMPTY||i==A.ERROR&&!n}getTile(t,e,i,n){const r=n.pixelRatio,o=n.viewState.projection,a=this.getLayer();let c=a.getSource().getTile(t,e,i,r,o);return c.getState()==A.ERROR&&a.getUseInterimTilesOnError()&&a.getPreload()>0&&(this.newTiles_=!0),this.isDrawableTile(c)||(c=c.getInterimTile()),c}getData(t){const e=this.frameState;if(!e)return null;const i=this.getLayer(),n=_t(e.pixelToCoordinateTransform,t.slice()),r=i.getExtent();if(r&&!Li(r,n))return null;const o=e.pixelRatio,a=e.viewState.projection,l=e.viewState,c=i.getRenderSource(),h=c.getTileGridForProjection(l.projection),u=c.getTilePixelRatio(e.pixelRatio);for(let 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y=t.viewState.resolution,p=u.getTilePixelRatio(c);this.prepareContainer(t,e);const E=this.context.canvas.width,w=this.context.canvas.height,x=i.extent&&De(i.extent);x&&(m=en(m,De(i.extent)));const S=_*E/2/p,I=_*w/2/p,v=[a[0]-S,a[1]-I,a[0]+S,a[1]+I],T=f.getTileRangeForExtentAndZ(m,g),k={};k[g]={};const O=this.createLoadedTileFinder(u,r,k),P=this.tmpExtent,G=this.tmpTileRange_;this.newTiles_=!1;const D=l?Hs(n.center,y,l,t.size):void 0;for(let K=T.minX;K<=T.maxX;++K)for(let B=T.minY;B<=T.maxY;++B){if(l&&!f.tileCoordIntersectsViewport([g,K,B],D))continue;const et=this.getTile(g,K,B,t);if(this.isDrawableTile(et)){const pt=Z(this);if(et.getState()==A.LOADED){k[g][et.tileCoord.toString()]=et;let at=et.inTransition(pt);at&&i.opacity!==1&&(et.endTransition(pt),at=!1),!this.newTiles_&&(at||!this.renderedTiles.includes(et))&&(this.newTiles_=!0)}if(et.getAlpha(pt,t.time)===1)continue}const R=f.getTileCoordChildTileRange(et.tileCoord,G,P);let 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this.renderedRevision=d,this.renderedResolution=_,this.extentChanged=!this.renderedExtent_||!bi(this.renderedExtent_,v),this.renderedExtent_=v,this.renderedPixelRatio=c,this.renderedProjection=r,this.manageTilePyramid(t,u,f,c,r,m,g,h.getPreload()),this.scheduleExpireCache(t,u),this.postRender(this.context,t),i.extent&&L.restore(),L.imageSmoothingEnabled=!0,this.container}drawTileImage(t,e,i,n,r,o,a,l){const c=this.getTileImage(t);if(!c)return;const h=this.getRenderContext(e),u=Z(this),d=e.layerStatesArray[e.layerIndex],f=d.opacity*(l?t.getAlpha(u,e.time):1),g=f!==h.globalAlpha;g&&(h.save(),h.globalAlpha=f),h.drawImage(c,a,a,c.width-2*a,c.height-2*a,i,n,r,o),g&&h.restore(),f!==d.opacity?e.animate=!0:l&&t.endTransition(u)}getImage(){const t=this.context;return t?t.canvas:null}getTileImage(t){return t.getImage()}scheduleExpireCache(t,e){if(e.canExpireCache()){const i=(function(n,r,o){const a=Z(n);a in 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e=this.rbush_.toJSON();return Ne(e.minX,e.minY,e.maxX,e.maxY,t)}concat(t){this.rbush_.load(t.rbush_.all());for(const e in t.items_)this.items_[e]=t.items_[e]}}function Wo(s,t,e,i,n,r,o){let a,l;const c=(e-t)/i;if(c===1)a=t;else if(c===2)a=t,l=n;else if(c!==0){let h=s[t],u=s[t+1],d=0;const f=[0];for(let m=t+i;m<e;m+=i){const y=s[m],p=s[m+1];d+=Math.sqrt((y-h)*(y-h)+(p-u)*(p-u)),f.push(d),h=y,u=p}const g=n*d,_=Cl(f,g);_<0?(l=(g-f[-_-2])/(f[-_-1]-f[-_-2]),a=t+(-_-2)*i):a=t+_*i}o=o>1?o:2,r=r||new Array(o);for(let h=0;h<o;++h)r[h]=a===void 0?NaN:l===void 0?s[a+h]:Vt(s[a+h],s[a+i+h],l);return r}function Ud(s,t,e,i){const n=[];let r=Ut();for(let o=0,a=e.length;o<a;++o){const l=e[o];r=ur(s,t,l[0],i),n.push((r[0]+r[2])/2,(r[1]+r[3])/2),t=l[l.length-1]}return n}const Xo=$t();class Yt{constructor(t,e,i,n,r,o){this.styleFunction,this.extent_,this.id_=o,this.type_=t,this.flatCoordinates_=e,this.flatInteriorPoints_=null,this.flatMidpoints_=null,this.ends_=i||null,this.properties_=r,this.squaredTolerance_,this.stride_=n,this.simplifiedGeometry_}get(t){return this.properties_[t]}getExtent(){return this.extent_||(this.extent_=this.type_==="Point"?Ho(this.flatCoordinates_):ur(this.flatCoordinates_,0,this.flatCoordinates_.length,2)),this.extent_}getFlatInteriorPoint(){if(!this.flatInteriorPoints_){const t=ti(this.getExtent());this.flatInteriorPoints_=Er(this.flatCoordinates_,0,this.ends_,2,t,0)}return this.flatInteriorPoints_}getFlatInteriorPoints(){if(!this.flatInteriorPoints_){const t=Th(this.flatCoordinates_,this.ends_),e=Ud(this.flatCoordinates_,0,t,2);this.flatInteriorPoints_=Eh(this.flatCoordinates_,0,t,2,e)}return this.flatInteriorPoints_}getFlatMidpoint(){return 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this.nullGeometryFeatures_)this.removeFeatureInternal(this.nullGeometryFeatures_[n])}this.featuresCollection_&&this.featuresCollection_.clear(),this.featuresRtree_&&this.featuresRtree_.clear(),this.nullGeometryFeatures_={};const e=new Me(Xt.CLEAR);this.dispatchEvent(e),this.changed()}forEachFeature(t){if(this.featuresRtree_)return this.featuresRtree_.forEach(t);this.featuresCollection_&&this.featuresCollection_.forEach(t)}forEachFeatureAtCoordinateDirect(t,e){const i=[t[0],t[1],t[0],t[1]];return this.forEachFeatureInExtent(i,function(n){const r=n.getGeometry();if(r instanceof Yt||r.intersectsCoordinate(t))return e(n)})}forEachFeatureInExtent(t,e){if(this.featuresRtree_)return this.featuresRtree_.forEachInExtent(t,e);this.featuresCollection_&&this.featuresCollection_.forEach(e)}forEachFeatureIntersectingExtent(t,e){return this.forEachFeatureInExtent(t,function(i){const n=i.getGeometry();if(n instanceof Yt||n.intersectsExtent(t)){const r=e(i);if(r)return r}})}getFeaturesCollection(){return this.featuresCollection_}getFeatures(){let t;return this.featuresCollection_?t=this.featuresCollection_.getArray().slice(0):this.featuresRtree_&&(t=this.featuresRtree_.getAll(),Si(this.nullGeometryFeatures_)||sn(t,Object.values(this.nullGeometryFeatures_))),t}getFeaturesAtCoordinate(t){const e=[];return this.forEachFeatureAtCoordinateDirect(t,function(i){e.push(i)}),e}getFeaturesInExtent(t,e){if(this.featuresRtree_){if(!(e&&e.canWrapX()&&this.getWrapX()))return this.featuresRtree_.getInExtent(t);const n=Qo(t,e);return[].concat(...n.map(r=>this.featuresRtree_.getInExtent(r)))}return this.featuresCollection_?this.featuresCollection_.getArray().slice(0):[]}getClosestFeatureToCoordinate(t,e){const i=t[0],n=t[1];let r=null;const o=[NaN,NaN];let a=1/0;const l=[-1/0,-1/0,1/0,1/0];return e=e||Qe,this.featuresRtree_.forEachInExtent(l,function(c){if(e(c)){const h=c.getGeometry(),u=a;if(a=h instanceof Yt?0:h.closestPointXY(i,n,o,a),a<u){r=c;const d=Math.sqrt(a);l[0]=i-d,l[1]=n-d,l[2]=i+d,l[3]=n+d}}}),r}getExtent(t){return this.featuresRtree_.getExtent(t)}getFeatureById(t){const e=this.idIndex_[t.toString()];return e!==void 0?e:null}getFeatureByUid(t){const e=this.uidIndex_[t];return e!==void 0?e:null}getFormat(){return this.format_}getOverlaps(){return this.overlaps_}getUrl(){return this.url_}handleFeatureChange_(t){const e=t.target,i=Z(e),n=e.getGeometry();if(!n)i in this.nullGeometryFeatures_||(this.featuresRtree_&&this.featuresRtree_.remove(e),this.nullGeometryFeatures_[i]=e);else{const o=n.getExtent();i in this.nullGeometryFeatures_?(delete this.nullGeometryFeatures_[i],this.featuresRtree_&&this.featuresRtree_.insert(o,e)):this.featuresRtree_&&this.featuresRtree_.update(o,e)}const r=e.getId();if(r!==void 0){const o=r.toString();this.idIndex_[o]!==e&&(this.removeFromIdIndex_(e),this.idIndex_[o]=e)}else this.removeFromIdIndex_(e),this.uidIndex_[i]=e;this.changed(),this.dispatchEvent(new Me(Xt.CHANGEFEATURE,e))}hasFeature(t){const e=t.getId();return e!==void 0?e in this.idIndex_:Z(t)in this.uidIndex_}isEmpty(){return this.featuresRtree_?this.featuresRtree_.isEmpty()&&Si(this.nullGeometryFeatures_):this.featuresCollection_?this.featuresCollection_.getLength()===0:!0}loadFeatures(t,e,i){const n=this.loadedExtentsRtree_,r=this.strategy_(t,e,i);for(let o=0,a=r.length;o<a;++o){const l=r[o];n.forEachInExtent(l,function(h){return Oe(h.extent,l)})||(++this.loadingExtentsCount_,this.dispatchEvent(new Me(Xt.FEATURESLOADSTART)),this.loader_.call(this,l,e,i,h=>{--this.loadingExtentsCount_,this.dispatchEvent(new Me(Xt.FEATURESLOADEND,void 0,h))},()=>{--this.loadingExtentsCount_,this.dispatchEvent(new Me(Xt.FEATURESLOADERROR))}),n.insert(l,{extent:l.slice()}))}this.loading=this.loader_.length<4?!1:this.loadingExtentsCount_>0}refresh(){this.clear(!0),this.loadedExtentsRtree_.clear(),super.refresh()}removeLoadedExtent(t){const e=this.loadedExtentsRtree_;let i;e.forEachInExtent(t,function(n){if(bi(n.extent,t))return i=n,!0}),i&&e.remove(i)}removeFeatures(t){const e=[];for(let i=0,n=t.length;i<n;++i){const r=t[i],o=this.removeFeatureInternal(r);o&&e.push(o)}e.length>0&&this.changed()}removeFeature(t){if(!t)return;this.removeFeatureInternal(t)&&this.changed()}removeFeatureInternal(t){const e=Z(t);if(!(e in this.uidIndex_))return;e in this.nullGeometryFeatures_?delete this.nullGeometryFeatures_[e]:this.featuresRtree_&&this.featuresRtree_.remove(t);const i=this.featureChangeKeys_[e];i==null||i.forEach(it),delete this.featureChangeKeys_[e];const n=t.getId();if(n!==void 0){const r=n.toString(),o=this.idIndex_[r];o===t?delete this.idIndex_[r]:Array.isArray(o)&&(o.splice(o.indexOf(t),1),o.length===1&&(this.idIndex_[r]=o[0]))}return delete this.uidIndex_[e],this.hasListener(Xt.REMOVEFEATURE)&&this.dispatchEvent(new Me(Xt.REMOVEFEATURE,t)),t}removeFromIdIndex_(t){let e=!1;for(const i in this.idIndex_){const n=this.idIndex_[i];if(t instanceof Yt&&Array.isArray(n)&&n.includes(t))n.splice(n.indexOf(t),1);else if(this.idIndex_[i]===t){delete this.idIndex_[i],e=!0;break}}return e}setLoader(t){this.loader_=t}setUrl(t){H(this.format_,"`format` must be set when `url` is set"),this.url_=t,this.setLoader(Yo(t,this.format_))}}class Jd extends Gi{constructor(t){t=t||{},super({element:document.createElement("div"),target:t.target}),this.extent=t.extent?t.extent:null;const e=t.className!==void 0?t.className:"ol-zoom-extent",i=t.label!==void 0?t.label:"E",n=t.tipLabel!==void 0?t.tipLabel:"Fit to extent",r=document.createElement("button");r.setAttribute("type","button"),r.title=n,r.appendChild(typeof i=="string"?document.createTextNode(i):i),r.addEventListener(N.CLICK,this.handleClick_.bind(this),!1);const o=e+" "+ei+" "+vn,a=this.element;a.className=o,a.appendChild(r)}handleClick_(t){t.preventDefault(),this.handleZoomToExtent()}handleZoomToExtent(){const e=this.getMap().getView(),i=this.extent?De(this.extent,e.getProjection()):e.getProjection().getExtent();e.fitInternal(jn(i))}}let Qd=biigle.$require("events"),lf=biigle.$require("handleErrorResponse"),hf=biigle.$require("labelTrees.components.labelTrees"),cf=biigle.$require("resource"),uf=biigle.$require("core.components.sidebar"),df=biigle.$require("core.components.sidebarTab");const tf=(s,t)=>{const e=s.__vccOpts||s;for(const[i,n]of t)e[i]=n;return e},ef={emits:["select"],props:{images:{type:Array,required:!0},preselected:{type:Array,default(){return[]}},interactive:{type:Boolean,default:!0},zoom:{type:Number},selectable:{type:Boolean,default:!1}},data(){return{}},computed:{imagesWithGps(){return this.images.filter(function(s){return s.lat!==null&&s.lng!==null})},features(){let s={};return this.preselected.forEach(function(t){s[t]=null}),this.imagesWithGps.map(function(t){return new ln({id:t.id,preselected:s.hasOwnProperty(t.id),geometry:new cs(sh([t.lng,t.lat]))})})}},methods:{parseSelectedFeatures(s){return s.getArray().map(t=>t.get("id"))}},watch:{features(s){this.source.clear(),this.source.addFeatures(s)}},created(){this.source=new $d},mounted(){this.source.addFeatures(this.features);let s=this.source.getExtent(),t=new Go({source:new od}),e=new dl({source:this.source,style:Zt.default,updateWhileAnimating:!0,updateWhileInteracting:!0}),i=new qa({target:this.$el,layers:[t,e],view:new Bt({padding:[10,10,10,10]}),interactions:Ua({altShiftDragRotate:!1,doubleClickZoom:this.interactive,keyboard:this.interactive,mouseWheelZoom:this.interactive,shiftDragZoom:!1,dragPan:this.interactive,pinchRotate:!1,pinchZoom:this.interactive}),controls:Ka({zoom:this.interactive})});if(i.getView().fit(s,{padding:[10,10,10,10]}),this.zoom&&i.getView().setZoom(this.zoom),this.interactive&&(i.addControl(new cd),i.addControl(new Jd({extent:s,label:""})),i.addControl(new ld({collapsed:!1,collapsible:!1,layers:[new Go({source:t.getSource()})],view:new Bt({zoom:1,maxZoom:1})}))),this.selectable){let n=new kr({style:Zt.selected});n.getFeatures().extend(this.features.filter(a=>a.get("preselected")));let r=n.getFeatures();i.addInteraction(n),n.on("select",()=>{this.$emit("select",this.parseSelectedFeatures(r))});let o=new Ra({condition:Oh});i.addInteraction(o),o.on("boxend",()=>{r.clear(),this.source.forEachFeatureIntersectingExtent(o.getGeometry().getExtent(),function(a){r.push(a)}),this.$emit("select",this.parseSelectedFeatures(r))})}Qd.on("sidebar.toggle",function(){i.updateSize()}),this.$nextTick(function(){i.updateSize()})}},nf={class:"image-map"};function sf(s,t,e,i,n,r){return wl(),xl("div",nf)}const ff=tf(ef,[["render",sf]]);export{Qd as E,ff as I,hf as L,cf as R,df as S,tf as _,uf as a,lf as h};
diff --git a/src/public/assets/main-DZ-6XyOZ.js b/src/public/assets/main-BAAD5r19.js
similarity index 97%
rename from src/public/assets/main-DZ-6XyOZ.js
rename to src/public/assets/main-BAAD5r19.js
index ac0d6460..1464e917 100644
--- a/src/public/assets/main-DZ-6XyOZ.js
+++ b/src/public/assets/main-BAAD5r19.js
@@ -1 +1 @@
-import{I as l,E as t,R as d,L as n,S as o,a as g,h as m}from"./imageMap-zpCzvVRf.js";import"vue";const h={data(){return{images:[]}},components:{imageMap:l},created(){let e=biigle.$require("geo.image");this.images=[e]}},c={data(){return{number:0,loading:!1}},created(){this.number=biigle.$require("geo.images").length,t.on("loading.start",()=>{this.loading=!0}),t.on("loading.stop",()=>{this.loading=!1}),t.on("imageMap.update",e=>this.number=e)}},u=d("api/v1/projects{/pid}/images/filter/annotation-label{/lid}"),r={components:{imageMap:l,sidebar:g,sidebarTab:o,labelTrees:n},data:function(){return{selectedLabels:[],filteredImageCache:{},allImages:[],labelTrees:[]}},computed:{filteredImages(){let e=[];if(this.selectedLabels.length>0){let i=this.filteredImageCache[this.selectedLabels[0]];Array.prototype.push.apply(e,i);for(let s=this.selectedLabels.length-1;s>=0;s--){i=this.filteredImageCache[this.selectedLabels[s]];for(let a=i.length-1;a>=0;a--)e.indexOf(i[a])===-1&&e.push(i[a])}}return e},images(){return this.selectedLabels.length>0?this.allImages.filter(e=>this.filteredImages.indexOf(e.id)!==-1):this.allImages},imageCount(){return this.images.length}},methods:{addSelectedLabel(e){this.selectedLabels.indexOf(e.id)===-1&&this.selectedLabels.push(e.id)},handleSelectedLabel(e){this.filteredImageCache.hasOwnProperty(e.id)?this.addSelectedLabel(e):(t.emit("loading.start"),this.getImageFilterApi(e.id).then(i=>{this.filteredImageCache[e.id]=i.data,this.addSelectedLabel(e)},i=>{this.handleDeselectedLabel(e),m(i)}).finally(function(){t.emit("loading.stop")}))},handleDeselectedLabel(e){let i=this.selectedLabels.indexOf(e.id);i!==-1&&this.selectedLabels.splice(i,1)},handleClearedLabels(){this.selectedLabels.splice(0)},handleSidebarToggle(){this.$nextTick(function(){t.emit("sidebar.toggle")})}},watch:{imageCount(e){t.emit("imageMap.update",e)}},created(){this.allImages=biigle.$require("geo.images"),this.labelTrees=biigle.$require("geo.labelTrees")}},p={extends:r,data(){return{projectId:null}},methods:{getImageFilterApi(e){return u.get({pid:this.projectId,lid:e},{})}},created(){this.projectId=biigle.$require("geo.project.id")}},b=d("api/v1/volumes{/vid}/files/filter/annotation-label{/lid}"),f={extends:r,data(){return{volumeId:null}},methods:{getImageFilterApi(e){return b.get({vid:this.volumeId,lid:e},{})}},created(){this.volumeId=biigle.$require("geo.volume.id")}};biigle.$mount("volume-geo-map",f);biigle.$mount("project-geo-map",p);biigle.$mount("geo-image-location-panel",h);biigle.$mount("geo-navbar",c);
+import{I as l,E as t,R as d,L as n,S as o,a as g,h as m}from"./imageMap-mzZ_8F5g.js";import"vue";const h={data(){return{images:[]}},components:{imageMap:l},created(){let e=biigle.$require("geo.image");this.images=[e]}},c={data(){return{number:0,loading:!1}},created(){this.number=biigle.$require("geo.images").length,t.on("loading.start",()=>{this.loading=!0}),t.on("loading.stop",()=>{this.loading=!1}),t.on("imageMap.update",e=>this.number=e)}},u=d("api/v1/projects{/pid}/images/filter/annotation-label{/lid}"),r={components:{imageMap:l,sidebar:g,sidebarTab:o,labelTrees:n},data:function(){return{selectedLabels:[],filteredImageCache:{},allImages:[],labelTrees:[]}},computed:{filteredImages(){let e=[];if(this.selectedLabels.length>0){let i=this.filteredImageCache[this.selectedLabels[0]];Array.prototype.push.apply(e,i);for(let s=this.selectedLabels.length-1;s>=0;s--){i=this.filteredImageCache[this.selectedLabels[s]];for(let a=i.length-1;a>=0;a--)e.indexOf(i[a])===-1&&e.push(i[a])}}return e},images(){return this.selectedLabels.length>0?this.allImages.filter(e=>this.filteredImages.indexOf(e.id)!==-1):this.allImages},imageCount(){return this.images.length}},methods:{addSelectedLabel(e){this.selectedLabels.indexOf(e.id)===-1&&this.selectedLabels.push(e.id)},handleSelectedLabel(e){this.filteredImageCache.hasOwnProperty(e.id)?this.addSelectedLabel(e):(t.emit("loading.start"),this.getImageFilterApi(e.id).then(i=>{this.filteredImageCache[e.id]=i.data,this.addSelectedLabel(e)},i=>{this.handleDeselectedLabel(e),m(i)}).finally(function(){t.emit("loading.stop")}))},handleDeselectedLabel(e){let i=this.selectedLabels.indexOf(e.id);i!==-1&&this.selectedLabels.splice(i,1)},handleClearedLabels(){this.selectedLabels.splice(0)},handleSidebarToggle(){this.$nextTick(function(){t.emit("sidebar.toggle")})}},watch:{imageCount(e){t.emit("imageMap.update",e)}},created(){this.allImages=biigle.$require("geo.images"),this.labelTrees=biigle.$require("geo.labelTrees")}},p={extends:r,data(){return{projectId:null}},methods:{getImageFilterApi(e){return u.get({pid:this.projectId,lid:e},{})}},created(){this.projectId=biigle.$require("geo.project.id")}},b=d("api/v1/volumes{/vid}/files/filter/annotation-label{/lid}"),f={extends:r,data(){return{volumeId:null}},methods:{getImageFilterApi(e){return b.get({vid:this.volumeId,lid:e},{})}},created(){this.volumeId=biigle.$require("geo.volume.id")}};biigle.$mount("volume-geo-map",f);biigle.$mount("project-geo-map",p);biigle.$mount("geo-image-location-panel",h);biigle.$mount("geo-navbar",c);
diff --git a/src/public/assets/main-BiON8o25.css b/src/public/assets/main-BiON8o25.css
deleted file mode 100644
index ddb95e87..00000000
--- a/src/public/assets/main-BiON8o25.css
+++ /dev/null
@@ -1 +0,0 @@
-.image-map[data-v-dc3e2d09]{height:450px}p[data-v-dc3e2d09]{padding-top:10px}.filter-select[data-v-66e670c7]{display:block;margin-top:-15px}.filter-select>.position[data-v-66e670c7]{position:relative;margin-top:15px}
diff --git a/src/public/assets/main-xdd0Il5X.js b/src/public/assets/main-xdd0Il5X.js
deleted file mode 100644
index 8b32841e..00000000
--- a/src/public/assets/main-xdd0Il5X.js
+++ /dev/null
@@ -1,2 +0,0 @@
-import{_ as b,I as v}from"./imageMap-zpCzvVRf.js";import{resolveComponent as r,createBlock as m,openBlock as n,withCtx as p,createCommentVNode as h,createTextVNode as i,createElementVNode as s,createElementBlock as I}from"vue";let M=biigle.$require("volumes.components.filterListComponent"),k=biigle.$require("core.mixins.loader"),_=biigle.$require("resource"),g=biigle.$require("volumes.stores.filters"),C=biigle.$require("uiv.modal");const w=_("api/v1/volumes{/id}/coordinates",{}),x={emits:["on","close-modal"],mixins:[k],components:{modal:C,imageMap:v},props:{volumeId:{type:Number,required:!0}},data(){return{show:!1,images:[],disabled:!0,imageIds:[]}},methods:{callback(t){t==="ok"?this.$emit("on",this.imageIds):this.$emit("close-modal")},handleSelectedImages(t){t.length>0?(this.imageIds=[...t.sort()],this.disabled=!1):(this.imageIds=[],this.disabled=!0)}},created(){this.startLoading(),this.show=!0,w.get({id:this.volumeId}).then(t=>this.images=t.body,this.handleErrorResponse).finally(this.finishLoading)}},y=["disabled"];function q(t,e,u,f,o,l){const d=r("image-map"),c=r("modal");return n(),m(c,{modelValue:o.show,"onUpdate:modelValue":e[2]||(e[2]=a=>o.show=a),title:"Map Filter",size:"lg",backdrop:!1,onHide:l.callback},{footer:p(()=>[s("div",null,[s("button",{class:"btn btn-default",onClick:e[0]||(e[0]=a=>l.callback("dismiss"))},"Cancel"),e[3]||(e[3]=i()),s("button",{class:"btn btn-default",onClick:e[1]||(e[1]=a=>l.callback("ok")),disabled:o.disabled||null},"Add rule",8,y)])]),default:p(()=>[o.images.length?(n(),m(d,{key:0,images:o.images,selectable:!0,onSelect:l.handleSelectedImages},null,8,["images","onSelect"])):h("",!0),e[4]||(e[4]=i()),e[5]||(e[5]=s("p",{class:"text-muted"},[s("em",null,"Hint:"),i(" Select image locations on the volume map by drawing an encompassing rectangle. To do this, press and hold "),s("kbd",null,"Ctrl"),i(` as well as the left mouse button and move the cursor on the map.
-        `)],-1)),e[6]||(e[6]=i())]),_:1},8,["modelValue","onHide"])}const $=b(x,[["render",q],["__scopeId","data-v-dc3e2d09"]]),S={emits:["select"],components:{geoMapModal:$},props:{volumeId:{type:Number,required:!0}},data(){return{selectedItem:[],showModal:!1}},methods:{submit(t){this.hideModal(),this.selectedItem=t,this.$emit("select",this.selectedItem)},hideModal(){this.showModal=!1}}},V={class:"filter-select"};function A(t,e,u,f,o,l){const d=r("geo-map-modal");return n(),I("div",V,[o.showModal?(n(),m(d,{key:0,volumeId:u.volumeId,onOn:l.submit,onCloseModal:l.hideModal},null,8,["volumeId","onOn","onCloseModal"])):h("",!0),e[1]||(e[1]=i()),s("button",{type:"submit",class:"btn btn-default pull-right position",onClick:e[0]||(e[0]=c=>o.showModal=!0)},"Add rule")])}const L=b(S,[["render",A],["__scopeId","data-v-66e670c7"]]);Array.isArray(g)&&g.push({id:"location",types:["image"],label:"geo selection",help:"All images that were (not) selected on the world map.",listComponent:{extends:M,data(){return{name:"geo selection"}}},selectComponent:{extends:L},getSequence(t,e){return Promise.resolve({data:e})}});
diff --git a/src/public/assets/volumes-CYbfqU7S.css b/src/public/assets/volumes-CYbfqU7S.css
new file mode 100644
index 00000000..bd71b191
--- /dev/null
+++ b/src/public/assets/volumes-CYbfqU7S.css
@@ -0,0 +1 @@
+.image-map[data-v-083304c1]{height:450px}p[data-v-083304c1]{padding-top:10px}.content[data-v-083304c1]{display:grid;grid-template-columns:auto minmax(30px,auto);grid-auto-rows:max-content;grid-gap:1rem;padding:1rem;box-sizing:border-box}.cell[data-v-083304c1]{border-radius:4px;background-color:none}.cell-map[data-v-083304c1]{grid-column:1;grid-row-start:1;grid-row-end:2}.cell-edit[data-v-083304c1]{grid-column:2;grid-row:1;min-width:min(min-content,200px);max-width:200px}.cell-content[data-v-083304c1]{grid-row:2;grid-column-start:1;grid-column-end:2}.list-group-item.active[data-v-083304c1]{background-color:#353535;color:#fff}.list-group-item[data-v-083304c1]:hover:disabled{background-color:transparent}.layer-button[data-v-083304c1]{position:absolute;top:20px;right:20px;display:block;background-color:var(--body-bg);text-decoration:none;font-size:1.5em;border:none;color:#aaa;padding:15px;z-index:9}.layer-button[data-v-083304c1]:active{color:#fff;transform:scale(.9)}.overlays-wrapper[data-v-083304c1]{max-height:320px;overflow-y:scroll}.layers[data-v-083304c1]{display:none}.layers.active[data-v-083304c1]{display:block}.custom[data-v-083304c1]{display:flex;flex-direction:row;justify-content:space-between;gap:10px}.custom>.ellipsis[data-v-083304c1]{order:1;flex:1;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.filter-select[data-v-f9127000]{display:block;margin-top:-15px}.filter-select>.position[data-v-f9127000]{position:relative;margin-top:15px}tr[data-v-b12f96ee]:has(.handle:active){background-color:#7c7c7c}td[data-v-b12f96ee]:nth-child(1){width:30px}td[data-v-b12f96ee]:nth-child(2){width:35px}td[data-v-b12f96ee]:nth-child(3){width:200px}td[data-v-b12f96ee]:nth-child(4){min-width:90px}td[data-v-b12f96ee]:nth-child(5){min-width:80px}td[data-v-b12f96ee]:nth-child(6){min-width:65px}td[data-v-b12f96ee]:not(.start){text-align:center}.truncate[data-v-b12f96ee]{text-overflow:ellipsis;display:inline-block;white-space:nowrap;overflow:hidden;width:200px}.close[data-v-b12f96ee]{float:none}.table-responsive[data-v-128dcc04]{display:grid;grid-template-columns:repeat(auto-fit,minmax(0,1fr));max-height:300px;overflow-x:scroll;overflow-y:scroll}table[data-v-128dcc04]{table-layout:auto;margin-bottom:0}th[data-v-128dcc04]{white-space:normal;word-wrap:break-word}caption[data-v-128dcc04]{text-align:center}
diff --git a/src/public/assets/volumes-DZMJLBmT.js b/src/public/assets/volumes-DZMJLBmT.js
new file mode 100644
index 00000000..64cd09a9
--- /dev/null
+++ b/src/public/assets/volumes-DZMJLBmT.js
@@ -0,0 +1,15 @@
+import{_ as he,I as sn,h as Wr}from"./imageMap-mzZ_8F5g.js";import ln,{resolveComponent as Ne,createBlock as Ze,openBlock as Lt,withCtx as Vr,createElementVNode as V,createTextVNode as nt,createCommentVNode as ke,createElementBlock as Xt,normalizeClass as qe,Fragment as un,renderList as fn,toDisplayString as mr,renderSlot as Xr,setBlockTracking as Dr,createVNode as dn}from"vue";let cn=biigle.$require("core.mixins.editor"),vn=biigle.$require("volumes.components.filterListComponent"),Cr=biigle.$require("messages").handleErrorResponse;biigle.$require("messages");let Yr=biigle.$require("core.mixins.loader"),hn=biigle.$require("uiv.tab"),pn=biigle.$require("uiv.tabs"),Ar=biigle.$require("volumes.stores.filters"),zr=biigle.$require("resource"),gn=biigle.$require("uiv.modal"),mn=biigle.$require("echo"),Rr=biigle.$require("events");const yn=zr("api/v1/volumes{/id}/coordinates",{}),ie=zr("api/v1/geo-overlays{/id}",{},{updateGeoOverlays:{method:"PUT",url:"api/v1/volumes{/id}/geo-overlays"},deleteGeoOverlay:{method:"DELETE",url:"api/v1/geo-overlays/{id}"},saveGeoTiff:{method:"POST",url:"api/v1/volumes{/id}/geo-overlays/geotiff"},saveWebMap:{method:"POST",url:"api/v1/volumes{/id}/geo-overlays/webmap"},getOverlays:{method:"GET",url:"api/v1/volumes{/id}/geo-overlays"}}),bn={emits:["on","close-modal"],mixins:[Yr],components:{modal:gn,imageMap:sn},props:{volumeId:{type:Number,required:!0}},data(){return{show:!1,showLayers:!1,images:[],disabled:!0,imageIds:[],geoOverlays:[],overlayUrlTemplate:"",lastAction:[],disabledIds:[],hideIds:new Set}},computed:{showOverlay(){return this.images.length&&!this.loading}},methods:{callback(n){n==="ok"?this.$emit("on",this.imageIds):this.$emit("close-modal")},handleSelectedImages(n){n.length>0?(this.imageIds=[...n.sort()],this.disabled=!1):(this.imageIds=[],this.disabled=!0)},setLastAction(n){this.lastAction=["selectedOverlay",n]},changeLastAction(){if(this.lastAction[0]==="filter-map-changed")return;let n=this.lastAction[1];this.lastAction=["filter-map-changed",n]},addToDisabledIds(n){this.disabledIds.push(n)},isDisabled(n){return this.disabledIds.includes(n)||this.hideIds.has(n)}},created(){Rr.on("disable-overlay-btn",n=>this.addToDisabledIds(n)),Rr.on("geo-map-action",()=>this.changeLastAction()),this.startLoading(),this.show=!0,yn.get({id:this.volumeId}).then(n=>this.images=n.body,this.handleErrorResponse),ie.getOverlays({id:this.volumeId}).then(n=>{this.overlayUrlTemplate=n.body.urlTemplate,this.geoOverlays=n.body.geoOverlays,this.hideIds=new Set(this.geoOverlays.filter(e=>!e.browsing_layer).map(e=>e.id))},this.handleErrorResponse).finally(this.finishLoading)}},Sn={class:"content"},En={class:"cell cell-map"},xn={class:"cell cell-edit"},On={key:0},In={key:1,class:"overlays-wrapper"},Tn={key:0},Pn=["id","onClick","disabled"],Dn=["title","textContent"];function Cn(n,e,o,s,r,l){const t=Ne("image-map"),a=Ne("modal");return Lt(),Ze(a,{modelValue:r.show,"onUpdate:modelValue":e[2]||(e[2]=i=>r.show=i),title:"Map Filter",size:"lg",backdrop:!1,onHide:l.callback},{default:Vr(()=>[V("div",Sn,[V("div",En,[l.showOverlay?(Lt(),Ze(t,{key:0,images:r.images,selectable:!0,onSelect:l.handleSelectedImages,overlays:r.geoOverlays,"overlay-url-template":r.overlayUrlTemplate,"last-action":r.lastAction,"hide-ids":r.hideIds},null,8,["images","onSelect","overlays","overlay-url-template","last-action","hide-ids"])):ke("",!0)]),e[14]||(e[14]=nt()),V("div",xn,[r.geoOverlays.length===0?(Lt(),Xt("div",On,[V("button",{class:"layer-button",onClick:e[0]||(e[0]=i=>r.showLayers=!r.showLayers),title:"Show available geo-overlays"},e[3]||(e[3]=[V("i",{class:"fas fa-layer-group"},null,-1)])),e[5]||(e[5]=nt()),V("div",{class:qe(["layers",{active:r.showLayers}])},e[4]||(e[4]=[V("h4",null,"Geo Overlays",-1),nt(),V("p",{class:"text-danger"},"Currently no overlays uploaded / selected.",-1),nt(),V("p",{class:"text-muted"},[V("em",null,"Hint:"),nt(` In the volume-edit section, you can upload a geo-overlay and mark it as
+                            browsing-layer to make it available here.
+                        `)],-1)]),2)])):(Lt(),Xt("div",In,[V("button",{class:"layer-button",onClick:e[1]||(e[1]=i=>r.showLayers=!r.showLayers),title:"Show available geo-overlays"},e[6]||(e[6]=[V("i",{class:"fas fa-layer-group"},null,-1)])),e[13]||(e[13]=nt()),V("div",{class:qe(["layers",{active:r.showLayers}])},[e[9]||(e[9]=V("h4",null,"Geo Overlays",-1)),e[10]||(e[10]=nt()),e[11]||(e[11]=V("p",{class:"text-muted"},[V("em",null,"Hint:"),nt(" Select an overlay from the list below to show on map.")],-1)),e[12]||(e[12]=nt()),r.geoOverlays.length!==0?(Lt(),Xt("div",Tn,[e[7]||(e[7]=V("p",{class:"help-block"},"Geo Overlays",-1)),e[8]||(e[8]=nt()),(Lt(!0),Xt(un,null,fn(r.geoOverlays,i=>(Lt(),Xt("div",{key:i.id},[V("button",{id:i.id,class:"list-group-item custom",onClick:u=>l.setLastAction(i.id),disabled:l.isDisabled(i.id)},[V("span",{class:"ellipsis",title:i.name,textContent:mr(i.name)},null,8,Dn)],8,Pn)]))),128))])):ke("",!0)],2)]))]),e[15]||(e[15]=nt()),e[16]||(e[16]=V("div",{class:"cell cell-content"},[V("p",{class:"text-muted"},[V("em",null,"Hint:"),nt(` Select image locations on the volume map by drawing an encompassing rectangle. To do
+                    this, press and hold `),V("kbd",null,"Ctrl"),nt(" ("),V("kbd",null,"Cmd ⌘"),nt(` on Mac) as well as the left mouse
+                    button and move the cursor on the map.
+                `)])],-1))])]),_:1},8,["modelValue","onHide"])}const An=he(bn,[["render",Cn],["__scopeId","data-v-083304c1"]]),Rn={emits:["select"],components:{geoMapModal:An},props:{volumeId:{type:Number,required:!0}},data(){return{selectedItem:[],showModal:!1}},methods:{submit(n){this.hideModal(),this.selectedItem=n,this.$emit("select",this.selectedItem)},hideModal(){this.showModal=!1}}},Mn={class:"filter-select"};function wn(n,e,o,s,r,l){const t=Ne("geo-map-modal");return Lt(),Xt("div",Mn,[r.showModal?(Lt(),Ze(t,{key:0,volumeId:o.volumeId,onOn:l.submit,onCloseModal:l.hideModal},null,8,["volumeId","onOn","onCloseModal"])):ke("",!0),e[1]||(e[1]=nt()),V("button",{type:"submit",class:"btn btn-default pull-right position",onClick:e[0]||(e[0]=a=>r.showModal=!0)},"Add rule")])}const Nn=he(Rn,[["render",wn],["__scopeId","data-v-f9127000"]]);Array.isArray(Ar)&&Ar.push({id:"location",types:["image"],label:"geo selection",help:"All images that were (not) selected on the world map.",listComponent:{extends:vn,data(){return{name:"geo selection"}}},selectComponent:{extends:Nn},getSequence(n,e){return Promise.resolve({data:e})}});const Ln={props:{volumeId:{type:Number,required:!0},jobError:{type:String,default:""},overlayCount:{type:Number,default:0}},data(){return{error:""}},emits:["success","upload"],methods:{handleError(n){let e=n.body.errors&&(n.body.errors.geotiff||n.body.errors.fileExists||n.body.errors.invalidColorSpace||n.body.errors.noPCSKEY||n.body.errors.failedTransformation||n.body.errors.missingModelTiePoints||n.body.errors.missingModelType||n.body.errors.wrongModelType||n.body.errors.affineTransformation||n.body.errors.userDefined||n.body.errors.unDefined||n.body.errors.transformError||n.body.errors.failedUpload);e?this.error=Array.isArray(e)?e[0]:e:n.status===422?this.error="The file is invalid. 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T(){Nt=ht(A),kt=ht(A,a.draggable),Dt({sortable:h,name:"change",toEl:o,newIndex:Nt,newDraggableIndex:kt,originalEvent:e})}if(e.preventDefault!==void 0&&e.cancelable&&e.preventDefault(),s=Bt(s,a.draggable,o,!0),g("dragOver"),K.eventCanceled)return p;if(A.contains(e.target)||s.animated&&s.animatingX&&s.animatingY||h._ignoreWhileAnimating===s)return S(!1);if(tr=!1,u&&!a.disabled&&(d?f||(t=ct!==it):Ot===this||(this.lastPutMode=Ge.checkPull(this,u,A,e))&&i.checkPut(this,u,A,e))){if(v=this._getDirection(e,s)==="vertical",r=st(A),g("dragOverValid"),K.eventCanceled)return p;if(t)return ct=it,b(),this._hideClone(),g("revert"),K.eventCanceled||(oe?it.insertBefore(A,oe):it.appendChild(A)),S(!0);var x=Or(o,a.draggable);if(!x||xo(e,v,this)&&!x.animated){if(x===A)return S(!1);if(x&&o===e.target&&(s=x),s&&(l=st(s)),Ke(it,o,A,r,s,l,e,!!s)!==!1)return b(),o.appendChild(A),ct=o,T(),S(!0)}else if(x&&Eo(e,v,this)){var P=ve(o,0,a,!0);if(P===A)return S(!1);if(s=P,l=st(s),Ke(it,o,A,r,s,l,e,!1)!==!1)return 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o=this.el,s=this.options;if(Nt=ht(A),kt=ht(A,s.draggable),At("drop",this,{evt:e}),ct=A&&A.parentNode,Nt=ht(A),kt=ht(A,s.draggable),K.eventCanceled){this._nulling();return}de=!1,Ue=!1,we=!1,clearInterval(this._loopId),clearTimeout(this._dragStartTimer),Sr(this.cloneId),Sr(this._dragStartId),this.nativeDraggable&&(Z(document,"drop",this),Z(o,"dragstart",this._onDragStart)),this._offMoveEvents(),this._offUpEvents(),Ce&&F(document.body,"user-select",""),F(A,"transform",""),e&&(Te&&(e.cancelable&&e.preventDefault(),!s.dropBubble&&e.stopPropagation()),J&&J.parentNode&&J.parentNode.removeChild(J),(it===ct||Ot&&Ot.lastPutMode!=="clone")&&vt&&vt.parentNode&&vt.parentNode.removeChild(vt),A&&(this.nativeDraggable&&Z(A,"dragend",this),vr(A),A.style["will-change"]="",Te&&!de&&ut(A,Ot?Ot.options.ghostClass:this.options.ghostClass,!1),ut(A,this.options.chosenClass,!1),Dt({sortable:this,name:"unchoose",toEl:ct,newIndex:null,newDraggableIndex:null,originalEvent:e}),it!==ct?(Nt>=0&&(Dt({rootEl:ct,name:"add",toEl:ct,fromEl:it,originalEvent:e}),Dt({sortable:this,name:"remove",toEl:ct,originalEvent:e}),Dt({rootEl:ct,name:"sort",toEl:ct,fromEl:it,originalEvent:e}),Dt({sortable:this,name:"sort",toEl:ct,originalEvent:e})),Ot&&Ot.save()):Nt!==ce&&Nt>=0&&(Dt({sortable:this,name:"update",toEl:ct,originalEvent:e}),Dt({sortable:this,name:"sort",toEl:ct,originalEvent:e})),K.active&&((Nt==null||Nt===-1)&&(Nt=ce,kt=Re),Dt({sortable:this,name:"end",toEl:ct,originalEvent:e}),this.save()))),this._nulling()},_nulling:function(){At("nulling",this),it=A=ct=J=oe=vt=Ye=qt=re=Gt=Te=Nt=kt=ce=Re=ue=Me=Ot=Ge=K.dragged=K.ghost=K.clone=K.active=null,rr.forEach(function(e){e.checked=!0}),rr.length=fr=dr=0},handleEvent:function(e){switch(e.type){case"drop":case"dragend":this._onDrop(e);break;case"dragenter":case"dragover":A&&(this._onDragOver(e),bo(e));break;case"selectstart":e.preventDefault();break}},toArray:function(){for(var e=[],o,s=this.el.children,r=0,l=s.length,t=this.options;r<l;r++)o=s[r],Bt(o,t.draggable,this.el,!1)&&e.push(o.getAttribute(t.dataIdAttr)||To(o));return e},sort:function(e,o){var s={},r=this.el;this.toArray().forEach(function(l,t){var a=r.children[t];Bt(a,this.options.draggable,r,!1)&&(s[l]=a)},this),o&&this.captureAnimationState(),e.forEach(function(l){s[l]&&(r.removeChild(s[l]),r.appendChild(s[l]))}),o&&this.animateAll()},save:function(){var e=this.options.store;e&&e.set&&e.set(this)},closest:function(e,o){return Bt(e,o||this.options.draggable,this.el,!1)},option:function(e,o){var s=this.options;if(o===void 0)return s[e];var r=je.modifyOption(this,e,o);typeof r<"u"?s[e]=r:s[e]=o,e==="group"&&en(s)},destroy:function(){At("destroy",this);var e=this.el;e[Tt]=null,Z(e,"mousedown",this._onTapStart),Z(e,"touchstart",this._onTapStart),Z(e,"pointerdown",this._onTapStart),this.nativeDraggable&&(Z(e,"dragover",this),Z(e,"dragenter",this)),Array.prototype.forEach.call(e.querySelectorAll("[draggable]"),function(o){o.removeAttribute("draggable")}),this._onDrop(),this._disableDelayedDragEvents(),er.splice(er.indexOf(this.el),1),this.el=e=null},_hideClone:function(){if(!qt){if(At("hideClone",this),K.eventCanceled)return;F(vt,"display","none"),this.options.removeCloneOnHide&&vt.parentNode&&vt.parentNode.removeChild(vt),qt=!0}},_showClone:function(e){if(e.lastPutMode!=="clone"){this._hideClone();return}if(qt){if(At("showClone",this),K.eventCanceled)return;A.parentNode==it&&!this.options.group.revertClone?it.insertBefore(vt,A):oe?it.insertBefore(vt,oe):it.appendChild(vt),this.options.group.revertClone&&this.animate(A,vt),F(vt,"display",""),qt=!1}}};function 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i=s?n.clientY:n.clientX,u=s?o.height:o.width,d=s?o.top:o.left,f=s?o.bottom:o.right,c=!1;if(!t){if(a&&ze<u*r){if(!we&&(Me===1?i>d+u*l/2:i<f-u*l/2)&&(we=!0),we)c=!0;else if(Me===1?i<d+ze:i>f-ze)return-Me}else if(i>d+u*(1-r)/2&&i<f-u*(1-r)/2)return Io(e)}return c=c||t,c&&(i<d+u*l/2||i>f-u*l/2)?i>d+u/2?1:-1:0}function Io(n){return ht(A)<ht(n)?1:-1}function To(n){for(var e=n.tagName+n.className+n.src+n.href+n.textContent,o=e.length,s=0;o--;)s+=e.charCodeAt(o);return s.toString(36)}function Po(n){rr.length=0;for(var e=n.getElementsByTagName("input"),o=e.length;o--;){var s=e[o];s.checked&&rr.push(s)}}function Je(n){return setTimeout(n,0)}function Sr(n){return clearTimeout(n)}or&&k(document,"touchmove",function(n){(K.active||de)&&n.cancelable&&n.preventDefault()});K.utils={on:k,off:Z,css:F,find:Zr,is:function(e,o){return!!Bt(e,o,e,!1)},extend:lo,throttle:kr,closest:Bt,toggleClass:ut,clone:Ir,index:ht,nextTick:Je,cancelNextTick:Sr,detectDirection:tn,getChild:ve};K.get=function(n){return n[Tt]};K.mount=function(){for(var n=arguments.length,e=new Array(n),o=0;o<n;o++)e[o]=arguments[o];e[0].constructor===Array&&(e=e[0]),e.forEach(function(s){if(!s.prototype||!s.prototype.constructor)throw"Sortable: Mounted plugin must be a constructor function, not ".concat({}.toString.call(s));s.utils&&(K.utils=Vt(Vt({},K.utils),s.utils)),je.mount(s)})};K.create=function(n,e){return new K(n,e)};K.version=oo;var mt=[],Pe,Er,xr=!1,hr,pr,nr,De;function Do(){function n(){this.defaults={scroll:!0,forceAutoScrollFallback:!1,scrollSensitivity:30,scrollSpeed:10,bubbleScroll:!0};for(var e in this)e.charAt(0)==="_"&&typeof this[e]=="function"&&(this[e]=this[e].bind(this))}return n.prototype={dragStarted:function(o){var s=o.originalEvent;this.sortable.nativeDraggable?k(document,"dragover",this._handleAutoScroll):this.options.supportPointer?k(document,"pointermove",this._handleFallbackAutoScroll):s.touches?k(document,"touchmove",this._handleFallbackAutoScroll):k(document,"mousemove",this._handleFallbackAutoScroll)},dragOverCompleted:function(o){var s=o.originalEvent;!this.options.dragOverBubble&&!s.rootEl&&this._handleAutoScroll(s)},drop:function(){this.sortable.nativeDraggable?Z(document,"dragover",this._handleAutoScroll):(Z(document,"pointermove",this._handleFallbackAutoScroll),Z(document,"touchmove",this._handleFallbackAutoScroll),Z(document,"mousemove",this._handleFallbackAutoScroll)),Br(),Qe(),uo()},nulling:function(){nr=Er=Pe=xr=De=hr=pr=null,mt.length=0},_handleFallbackAutoScroll:function(o){this._handleAutoScroll(o,!0)},_handleAutoScroll:function(o,s){var r=this,l=(o.touches?o.touches[0]:o).clientX,t=(o.touches?o.touches[0]:o).clientY,a=document.elementFromPoint(l,t);if(nr=o,s||this.options.forceAutoScrollFallback||Le||zt||Ce){gr(o,this.options,a,s);var i=_t(a,!0);xr&&(!De||l!==hr||t!==pr)&&(De&&Br(),De=setInterval(function(){var u=_t(document.elementFromPoint(l,t),!0);u!==i&&(i=u,Qe()),gr(o,r.options,u,s)},10),hr=l,pr=t)}else{if(!this.options.bubbleScroll||_t(a,!0)===Wt()){Qe();return}gr(o,this.options,_t(a,!1),!1)}}},Ft(n,{pluginName:"scroll",initializeByDefault:!0})}function Qe(){mt.forEach(function(n){clearInterval(n.pid)}),mt=[]}function Br(){clearInterval(De)}var gr=kr(function(n,e,o,s){if(e.scroll){var r=(n.touches?n.touches[0]:n).clientX,l=(n.touches?n.touches[0]:n).clientY,t=e.scrollSensitivity,a=e.scrollSpeed,i=Wt(),u=!1,d;Er!==o&&(Er=o,Qe(),Pe=e.scroll,d=e.scrollFn,Pe===!0&&(Pe=_t(o,!0)));var f=0,c=Pe;do{var v=c,h=st(v),p=h.top,g=h.bottom,b=h.left,S=h.right,T=h.width,x=h.height,P=void 0,O=void 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d=="function"&&d.call(K.dragged.parentNode[Tt],w,X,n,nr,mt[this.layer].el)!=="continue"||qr(mt[this.layer].el,w,X)}).bind({layer:f}),24))),f++}while(e.bubbleScroll&&c!==i&&(c=_t(c,!1)));xr=u}},30),on=function(e){var o=e.originalEvent,s=e.putSortable,r=e.dragEl,l=e.activeSortable,t=e.dispatchSortableEvent,a=e.hideGhostForTarget,i=e.unhideGhostForTarget;if(o){var u=s||l;a();var d=o.changedTouches&&o.changedTouches.length?o.changedTouches[0]:o,f=document.elementFromPoint(d.clientX,d.clientY);i(),u&&!u.el.contains(f)&&(t("spill"),this.onSpill({dragEl:r,putSortable:s}))}};function Tr(){}Tr.prototype={startIndex:null,dragStart:function(e){var o=e.oldDraggableIndex;this.startIndex=o},onSpill:function(e){var o=e.dragEl,s=e.putSortable;this.sortable.captureAnimationState(),s&&s.captureAnimationState();var r=ve(this.sortable.el,this.startIndex,this.options);r?this.sortable.el.insertBefore(o,r):this.sortable.el.appendChild(o),this.sortable.animateAll(),s&&s.animateAll()},drop:on};Ft(Tr,{pluginName:"revertOnSpill"});function Pr(){}Pr.prototype={onSpill:function(e){var o=e.dragEl,s=e.putSortable,r=s||this.sortable;r.captureAnimationState(),o.parentNode&&o.parentNode.removeChild(o),r.animateAll()},drop:on};Ft(Pr,{pluginName:"removeOnSpill"});var jt;function Co(){function n(){this.defaults={swapClass:"sortable-swap-highlight"}}return n.prototype={dragStart:function(o){var s=o.dragEl;jt=s},dragOverValid:function(o){var s=o.completed,r=o.target,l=o.onMove,t=o.activeSortable,a=o.changed,i=o.cancel;if(t.options.swap){var u=this.sortable.el,d=this.options;if(r&&r!==u){var f=jt;l(r)!==!1?(ut(r,d.swapClass,!0),jt=r):jt=null,f&&f!==jt&&ut(f,d.swapClass,!1)}a(),s(!0),i()}},drop:function(o){var s=o.activeSortable,r=o.putSortable,l=o.dragEl,t=r||this.sortable,a=this.options;jt&&ut(jt,a.swapClass,!1),jt&&(a.swap||r&&r.options.swap)&&l!==jt&&(t.captureAnimationState(),t!==s&&s.captureAnimationState(),Ao(l,jt),t.animateAll(),t!==s&&s.animateAll())},nulling:function(){jt=null}},Ft(n,{pluginName:"swap",eventProperties:function(){return{swapItem:jt}}})}function Ao(n,e){var o=n.parentNode,s=e.parentNode,r,l;!o||!s||o.isEqualNode(e)||s.isEqualNode(n)||(r=ht(n),l=ht(e),o.isEqualNode(s)&&r<l&&l++,o.insertBefore(e,o.children[r]),s.insertBefore(n,s.children[l]))}var z=[],wt=[],Ee,Ut,xe=!1,Rt=!1,fe=!1,rt,Oe,He;function Ro(){function n(e){for(var o in this)o.charAt(0)==="_"&&typeof this[o]=="function"&&(this[o]=this[o].bind(this));e.options.supportPointer?k(document,"pointerup",this._deselectMultiDrag):(k(document,"mouseup",this._deselectMultiDrag),k(document,"touchend",this._deselectMultiDrag)),k(document,"keydown",this._checkKeyDown),k(document,"keyup",this._checkKeyUp),this.defaults={selectedClass:"sortable-selected",multiDragKey:null,setData:function(r,l){var t="";z.length&&Ut===e?z.forEach(function(a,i){t+=(i?", ":"")+a.textContent}):t=l.textContent,r.setData("Text",t)}}}return n.prototype={multiDragKeyDown:!1,isMultiDrag:!1,delayStartGlobal:function(o){var s=o.dragEl;rt=s},delayEnded:function(){this.isMultiDrag=~z.indexOf(rt)},setupClone:function(o){var s=o.sortable,r=o.cancel;if(this.isMultiDrag){for(var l=0;l<z.length;l++)wt.push(Ir(z[l])),wt[l].sortableIndex=z[l].sortableIndex,wt[l].draggable=!1,wt[l].style["will-change"]="",ut(wt[l],this.options.selectedClass,!1),z[l]===rt&&ut(wt[l],this.options.chosenClass,!1);s._hideClone(),r()}},clone:function(o){var 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+In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}function O(y){return T(y)||x(y)||g(y)||P()}var j=t("a352"),$=t.n(j);function I(y){y.parentElement!==null&&y.parentElement.removeChild(y)}function M(y,m,E){var D=E===0?y.children[0]:y.children[E-1].nextSibling;y.insertBefore(m,D)}var N=t("dbf1");t("13d5"),t("4fad"),t("ac1f"),t("5319");function Y(y){var m=Object.create(null);return function(D){var L=m[D];return L||(m[D]=y(D))}}var C=/-(\w)/g,R=Y(function(y){return y.replace(C,function(m,E){return E.toUpperCase()})});t("5db7"),t("73d9");var X=["Start","Add","Remove","Update","End"],w=["Choose","Unchoose","Sort","Filter","Clone"],U=["Move"],tt=[U,X,w].flatMap(function(y){return y}).map(function(y){return"on".concat(y)}),ot={manage:U,manageAndEmit:X,emit:w};function St(y){return tt.indexOf(y)!==-1}t("caad"),t("2ca0");var ft=["a","abbr","address","area","article","aside","audio","b","base","bdi","bdo","blockquote","body","br","button","canvas","caption","cite","code","col","colgroup","data","datalist","dd","del","details","dfn","dialog","div","dl","dt","em","embed","fieldset","figcaption","figure","footer","form","h1","h2","h3","h4","h5","h6","head","header","hgroup","hr","html","i","iframe","img","input","ins","kbd","label","legend","li","link","main","map","mark","math","menu","menuitem","meta","meter","nav","noscript","object","ol","optgroup","option","output","p","param","picture","pre","progress","q","rb","rp","rt","rtc","ruby","s","samp","script","section","select","slot","small","source","span","strong","style","sub","summary","sup","svg","table","tbody","td","template","textarea","tfoot","th","thead","time","title","tr","track","u","ul","var","video","wbr"];function dt(y){return ft.includes(y)}function yt(y){return["transition-group","TransitionGroup"].includes(y)}function bt(y){return["id","class","role","style"].includes(y)||y.startsWith("data-")||y.startsWith("aria-")||y.startsWith("on")}function gt(y){return y.reduce(function(m,E){var D=S(E,2),L=D[0],H=D[1];return m[L]=H,m},{})}function at(y){var m=y.$attrs,E=y.componentData,D=E===void 0?{}:E,L=gt(Object.entries(m).filter(function(H){var Q=S(H,2),et=Q[0];return Q[1],bt(et)}));return c(c({},L),D)}function lt(y){var m=y.$attrs,E=y.callBackBuilder,D=gt(Mt(m));Object.entries(E).forEach(function(H){var Q=S(H,2),et=Q[0],pt=Q[1];ot[et].forEach(function(W){D["on".concat(W)]=pt(W)})});var L="[data-draggable]".concat(D.draggable||"");return c(c({},D),{},{draggable:L})}function Mt(y){return Object.entries(y).filter(function(m){var E=S(m,2),D=E[0];return E[1],!bt(D)}).map(function(m){var E=S(m,2),D=E[0],L=E[1];return[R(D),L]}).filter(function(m){var E=S(m,2),D=E[0];return E[1],!St(D)})}t("c740");function Pt(y,m){if(!(y instanceof m))throw new TypeError("Cannot call a class as a function")}function Jt(y,m){for(var E=0;E<m.length;E++){var D=m[E];D.enumerable=D.enumerable||!1,D.configurable=!0,"value"in D&&(D.writable=!0),Object.defineProperty(y,D.key,D)}}function te(y,m,E){return m&&Jt(y.prototype,m),y}var Qt=function(m){var E=m.el;return E},Et=function(m,E){return m.__draggable_context=E},xt=function(m){return m.__draggable_context},ee=function(){function y(m){var E=m.nodes,D=E.header,L=E.default,H=E.footer,Q=m.root,et=m.realList;Pt(this,y),this.defaultNodes=L,this.children=[].concat(O(D),O(L),O(H)),this.externalComponent=Q.externalComponent,this.rootTransition=Q.transition,this.tag=Q.tag,this.realList=et}return te(y,[{key:"render",value:function(E,D){var L=this.tag,H=this.children,Q=this._isRootComponent,et=Q?{default:function(){return H}}:H;return E(L,D,et)}},{key:"updated",value:function(){var E=this.defaultNodes,D=this.realList;E.forEach(function(L,H){Et(Qt(L),{element:D[H],index:H})})}},{key:"getUnderlyingVm",value:function(E){return xt(E)}},{key:"getVmIndexFromDomIndex",value:function(E,D){var L=this.defaultNodes,H=L.length,Q=D.children,et=Q.item(E);if(et===null)return H;var pt=xt(et);if(pt)return pt.index;if(H===0)return 0;var W=Qt(L[0]),G=O(Q).findIndex(function(B){return B===W});return E<G?0:H}},{key:"_isRootComponent",get:function(){return this.externalComponent||this.rootTransition}}]),y}(),Kt=t("8bbf");function Ht(y,m){var E=y[m];return E?E():[]}function Fe(y){var m=y.$slots,E=y.realList,D=y.getKey,L=E||[],H=["header","footer"].map(function(B){return Ht(m,B)}),Q=S(H,2),et=Q[0],pt=Q[1],W=m.item;if(!W)throw new Error("draggable element must have an item slot");var G=L.flatMap(function(B,q){return W({element:B,index:q}).map(function(_){return _.key=D(B),_.props=c(c({},_.props||{}),{},{"data-draggable":!0}),_})});if(G.length!==L.length)throw new Error("Item slot must have only one child");return{header:et,footer:pt,default:G}}function ar(y){var m=yt(y),E=!dt(y)&&!m;return{transition:m,externalComponent:E,tag:E?Object(Kt.resolveComponent)(y):m?Kt.TransitionGroup:y}}function $t(y){var m=y.$slots,E=y.tag,D=y.realList,L=y.getKey,H=Fe({$slots:m,realList:D,getKey:L}),Q=ar(E);return new ee({nodes:H,root:Q,realList:D})}function Zt(y,m){var E=this;Object(Kt.nextTick)(function(){return E.$emit(y.toLowerCase(),m)})}function se(y){var m=this;return function(E,D){if(m.realList!==null)return m["onDrag".concat(y)](E,D)}}function pe(y){var m=this,E=se.call(this,y);return function(D,L){E.call(m,D,L),Zt.call(m,y,D)}}var ge=null,me={list:{type:Array,required:!1,default:null},modelValue:{type:Array,required:!1,default:null},itemKey:{type:[String,Function],required:!0},clone:{type:Function,default:function(m){return m}},tag:{type:String,default:"div"},move:{type:Function,default:null},componentData:{type:Object,required:!1,default:null}},ye=["update:modelValue","change"].concat(O([].concat(O(ot.manageAndEmit),O(ot.emit)).map(function(y){return y.toLowerCase()}))),be=Object(Kt.defineComponent)({name:"draggable",inheritAttrs:!1,props:me,emits:ye,data:function(){return{error:!1}},render:function(){try{this.error=!1;var m=this.$slots,E=this.$attrs,D=this.tag,L=this.componentData,H=this.realList,Q=this.getKey,et=$t({$slots:m,tag:D,realList:H,getKey:Q});this.componentStructure=et;var pt=at({$attrs:E,componentData:L});return et.render(Kt.h,pt)}catch(W){return this.error=!0,Object(Kt.h)("pre",{style:{color:"red"}},W.stack)}},created:function(){this.list!==null&&this.modelValue!==null&&N.a.error("modelValue and list props are mutually exclusive! Please set one or another.")},mounted:function(){var m=this;if(!this.error){var E=this.$attrs,D=this.$el,L=this.componentStructure;L.updated();var H=lt({$attrs:E,callBackBuilder:{manageAndEmit:function(pt){return pe.call(m,pt)},emit:function(pt){return Zt.bind(m,pt)},manage:function(pt){return se.call(m,pt)}}}),Q=D.nodeType===1?D:D.parentElement;this._sortable=new $.a(Q,H),this.targetDomElement=Q,Q.__draggable_component__=this}},updated:function(){this.componentStructure.updated()},beforeUnmount:function(){this._sortable!==void 0&&this._sortable.destroy()},computed:{realList:function(){var m=this.list;return m||this.modelValue},getKey:function(){var m=this.itemKey;return typeof m=="function"?m:function(E){return E[m]}}},watch:{$attrs:{handler:function(m){var E=this._sortable;E&&Mt(m).forEach(function(D){var L=S(D,2),H=L[0],Q=L[1];E.option(H,Q)})},deep:!0}},methods:{getUnderlyingVm:function(m){return this.componentStructure.getUnderlyingVm(m)||null},getUnderlyingPotencialDraggableComponent:function(m){return m.__draggable_component__},emitChanges:function(m){var E=this;Object(Kt.nextTick)(function(){return E.$emit("change",m)})},alterList:function(m){if(this.list){m(this.list);return}var E=O(this.modelValue);m(E),this.$emit("update:modelValue",E)},spliceList:function(){var m=arguments,E=function(L){return L.splice.apply(L,O(m))};this.alterList(E)},updatePosition:function(m,E){var D=function(H){return H.splice(E,0,H.splice(m,1)[0])};this.alterList(D)},getRelatedContextFromMoveEvent:function(m){var E=m.to,D=m.related,L=this.getUnderlyingPotencialDraggableComponent(E);if(!L)return{component:L};var H=L.realList,Q={list:H,component:L};if(E!==D&&H){var et=L.getUnderlyingVm(D)||{};return c(c({},et),Q)}return Q},getVmIndexFromDomIndex:function(m){return this.componentStructure.getVmIndexFromDomIndex(m,this.targetDomElement)},onDragStart:function(m){this.context=this.getUnderlyingVm(m.item),m.item._underlying_vm_=this.clone(this.context.element),ge=m.item},onDragAdd:function(m){var E=m.item._underlying_vm_;if(E!==void 0){I(m.item);var D=this.getVmIndexFromDomIndex(m.newIndex);this.spliceList(D,0,E);var L={element:E,newIndex:D};this.emitChanges({added:L})}},onDragRemove:function(m){if(M(this.$el,m.item,m.oldIndex),m.pullMode==="clone"){I(m.clone);return}var E=this.context,D=E.index,L=E.element;this.spliceList(D,1);var H={element:L,oldIndex:D};this.emitChanges({removed:H})},onDragUpdate:function(m){I(m.item),M(m.from,m.item,m.oldIndex);var E=this.context.index,D=this.getVmIndexFromDomIndex(m.newIndex);this.updatePosition(E,D);var L={element:this.context.element,oldIndex:E,newIndex:D};this.emitChanges({moved:L})},computeFutureIndex:function(m,E){if(!m.element)return 0;var D=O(E.to.children).filter(function(et){return et.style.display!=="none"}),L=D.indexOf(E.related),H=m.component.getVmIndexFromDomIndex(L),Q=D.indexOf(ge)!==-1;return Q||!E.willInsertAfter?H:H+1},onDragMove:function(m,E){var D=this.move,L=this.realList;if(!D||!L)return!0;var H=this.getRelatedContextFromMoveEvent(m),Q=this.computeFutureIndex(H,m),et=c(c({},this.context),{},{futureIndex:Q}),pt=c(c({},m),{},{relatedContext:H,draggedContext:et});return D(pt,E)},onDragEnd:function(){ge=null}}}),Se=be;l.default=Se},fb6a:function(r,l,t){var a=t("23e7"),i=t("861d"),u=t("e8b5"),d=t("23cb"),f=t("50c4"),c=t("fc6a"),v=t("8418"),h=t("b622"),p=t("1dde"),g=t("ae40"),b=p("slice"),S=g("slice",{ACCESSORS:!0,0:0,1:2}),T=h("species"),x=[].slice,P=Math.max;a({target:"Array",proto:!0,forced:!b||!S},{slice:function(j,$){var I=c(this),M=f(I.length),N=d(j,M),Y=d($===void 0?M:$,M),C,R,X;if(u(I)&&(C=I.constructor,typeof C=="function"&&(C===Array||u(C.prototype))?C=void 0:i(C)&&(C=C[T],C===null&&(C=void 0)),C===Array||C===void 0))return x.call(I,N,Y);for(R=new(C===void 0?Array:C)(P(Y-N,0)),X=0;N<Y;N++,X++)N in I&&v(R,X,I[N]);return R.length=X,R}})},fc6a:function(r,l,t){var a=t("44ad"),i=t("1d80");r.exports=function(u){return a(i(u))}},fdbc:function(r,l){r.exports={CSSRuleList:0,CSSStyleDeclaration:0,CSSValueList:0,ClientRectList:0,DOMRectList:0,DOMStringList:0,DOMTokenList:1,DataTransferItemList:0,FileList:0,HTMLAllCollection:0,HTMLCollection:0,HTMLFormElement:0,HTMLSelectElement:0,MediaList:0,MimeTypeArray:0,NamedNodeMap:0,NodeList:1,PaintRequestList:0,Plugin:0,PluginArray:0,SVGLengthList:0,SVGNumberList:0,SVGPathSegList:0,SVGPointList:0,SVGStringList:0,SVGTransformList:0,SourceBufferList:0,StyleSheetList:0,TextTrackCueList:0,TextTrackList:0,TouchList:0}},fdbf:function(r,l,t){var a=t("4930");r.exports=a&&!Symbol.sham&&typeof Symbol.iterator=="symbol"}}).default})}(Ve)),Ve.exports}var Fo=jo();const $o=Jn(Fo),Go={components:{overlayItem:zn,draggable:$o},data(){return{sortedOverlays:[],dataLoaded:!1}},props:{overlays:{type:Array,required:!0},volumeId:{type:Number,required:!0},projectId:{type:Number,required:!0},overlayType:{type:String,required:!1,default:null}},emits:["remove"],methods:{remove(n){this.$emit("remove",n),this.sortedOverlays=this.sortedOverlays.filter(e=>e!=n)}},watch:{overlays(n){let e=n.map(s=>s.id),o=this.sortedOverlays.map(s=>s.id);if(n.length<this.sortedOverlays.length){let s=o.filter(l=>!e.includes(l)),r=this.sortedOverlays.findIndex(l=>l.id===s[0]);this.sortedOverlays.splice(r,1)}else{let s=e.filter(r=>!o.includes(r));this.sortedOverlays.unshift(n.find(r=>r.id===s[0]))}},sortedOverlays(n,e){if(e.length===0||n.length===0||e.length-n.length===1&&e[e.length-1]!=n[n.length-1])return;let o=[];for(let[s,r]of n.entries()){let l=n.length-s;l=l===0?0:l-1,e[s]!=n[s]&&o.push({id:r.id,layer_index:l,name:r.name,volume_id:this.volumeId})}ie.updateGeoOverlays({id:this.volumeId},{updated_overlays:o}).catch(Wr)}},mounted(){this.sortedOverlays=this.overlays.slice(0,this.overlays.length),this.sortedOverlays.sort((n,e)=>e.layer_index-n.layer_index)}},Uo={class:"table-responsive"},Bo={key:0,class:"table table-sm"};function Ko(n,e,o,s,r,l){const t=Ne("overlay-item"),a=Ne("draggable");return Lt(),Xt("div",Uo,[o.overlays.length!==0?(Lt(),Xt("table",Bo,[e[1]||(e[1]=V("thead",null,[V("tr",null,[V("th"),nt(),V("th",{class:"text-center"},"#"),nt(),V("th",null,"Filename"),nt(),V("th",{class:"text-center"},"Show"),nt(),V("th",{class:"text-center"},"Delete")])],-1)),e[2]||(e[2]=nt()),dn(a,{modelValue:r.sortedOverlays,"onUpdate:modelValue":e[0]||(e[0]=i=>r.sortedOverlays=i),tag:"tbody",handle:".handle","item-key":"id"},{item:Vr(({element:i,index:u})=>[(Lt(),Ze(t,{key:i.id,class:qe({"list-group-item-success":i.isNew}),index:u,overlay:i,"volume-id":o.volumeId,onRemove:d=>l.remove(i)},null,8,["class","index","overlay","volume-id","onRemove"]))]),_:1},8,["modelValue"])])):ke("",!0)])}const Ho=he(Go,[["render",Ko],["__scopeId","data-v-128dcc04"]]),Wo={mixins:[Yr,cn],components:{tabs:pn,tab:hn,geotiffOverlayForm:Fn,overlayTable:Ho,webmapOverlayForm:Un},data(){return{geoOverlays:[],userId:-1,jobError:""}},computed:{classObject(){return{"panel-warning panel--editing":this.editing}},hasOverlays(){return this.geoOverlays.length>0}},methods:{addOverlay(n){n.isNew=!0,this.geoOverlays.map(e=>e.isNew=!1),this.geoOverlays=this.geoOverlays.toSpliced(0,0,n),this.finishLoading()},handleRemove(n){this.startLoading(),ie.deleteGeoOverlay({id:n.id}).then(()=>this.overlayRemoved(n)).catch(Cr).finally(this.finishLoading)},overlayRemoved(n){for(let e=this.geoOverlays.length-1;e>=0;e--)if(this.geoOverlays[e].id===n.id){this.geoOverlays.splice(e,1);return}},handleUpload(n){n?this.startLoading():this.finishLoading()},handleSuccess(n){this.jobError="",this.addOverlay(n.overlay)},handleFail(n){this.jobError=n.error,this.finishLoading()}},created(){let n=biigle.$require("volumes.volumeId");this.userId=biigle.$require("volumes.userId"),mn.getInstance().private(`user-${this.userId}`).listen(".Biigle\\Modules\\Geo\\Events\\GeoTiffUploadSucceeded",this.handleSuccess).listen(".Biigle\\Modules\\Geo\\Events\\GeoTiffUploadFailed",this.handleFail),this.startLoading(),ie.getOverlays({id:n}).then(e=>{this.geoOverlays=e.body.geoOverlays},Cr).finally(this.finishLoading)}};biigle.$mount("volume-geo-overlay-upload",Wo);
diff --git a/src/public/manifest.json b/src/public/manifest.json
index 671dc402..31e2aa37 100644
--- a/src/public/manifest.json
+++ b/src/public/manifest.json
@@ -1,30 +1,30 @@
 {
-  "_imageMap-zpCzvVRf.js": {
-    "file": "assets/imageMap-zpCzvVRf.js",
+  "_imageMap-mzZ_8F5g.js": {
+    "file": "assets/imageMap-mzZ_8F5g.js",
     "name": "imageMap"
   },
   "src/resources/assets/js/geo/main.js": {
-    "file": "assets/main-DZ-6XyOZ.js",
+    "file": "assets/main-BAAD5r19.js",
     "name": "main",
     "src": "src/resources/assets/js/geo/main.js",
     "isEntry": true,
     "imports": [
-      "_imageMap-zpCzvVRf.js"
+      "_imageMap-mzZ_8F5g.js"
     ],
     "css": [
       "assets/main-CmhLOP92.css"
     ]
   },
-  "src/resources/assets/js/volumes/main.js": {
-    "file": "assets/main-xdd0Il5X.js",
-    "name": "main",
-    "src": "src/resources/assets/js/volumes/main.js",
+  "src/resources/assets/js/volumes/volumes.js": {
+    "file": "assets/volumes-DZMJLBmT.js",
+    "name": "volumes",
+    "src": "src/resources/assets/js/volumes/volumes.js",
     "isEntry": true,
     "imports": [
-      "_imageMap-zpCzvVRf.js"
+      "_imageMap-mzZ_8F5g.js"
     ],
     "css": [
-      "assets/main-BiON8o25.css"
+      "assets/volumes-CYbfqU7S.css"
     ]
   },
   "src/resources/assets/sass/main.scss": {
diff --git a/src/resources/assets/js/geo/components/imageMap.vue b/src/resources/assets/js/geo/components/imageMap.vue
index 2bfa579a..3e9fd40a 100644
--- a/src/resources/assets/js/geo/components/imageMap.vue
+++ b/src/resources/assets/js/geo/components/imageMap.vue
@@ -3,25 +3,29 @@
 </template>
 
 <script>
-import DragBox from '@biigle/ol/interaction/DragBox';
-import Feature from '@biigle/ol/Feature';
-import Map from '@biigle/ol/Map';
-import OSMSource from '@biigle/ol/source/OSM';
-import OverviewMap from '@biigle/ol/control/OverviewMap';
-import Point from '@biigle/ol/geom/Point';
-import ScaleLine from '@biigle/ol/control/ScaleLine';
-import Select from '@biigle/ol/interaction/Select';
+import DragBox from '@biigle/ol/interaction/DragBox.js';
+import Feature from '@biigle/ol/Feature.js';
+import LayerGroup from '@biigle/ol/layer/Group.js';
+import Map from '@biigle/ol/Map.js';
+import OSMSource from '@biigle/ol/source/OSM.js';
+import OverviewMap from '@biigle/ol/control/OverviewMap.js';
+import Point from '@biigle/ol/geom/Point.js';
+import ScaleLine from '@biigle/ol/control/ScaleLine.js';
+import Select from '@biigle/ol/interaction/Select.js';
 import Style from '../ol/style.js';
-import TileLayer from '@biigle/ol/layer/Tile';
-import VectorLayer from '@biigle/ol/layer/Vector';
-import VectorSource from '@biigle/ol/source/Vector';
-import View from '@biigle/ol/View';
-import ZoomToExtent from '@biigle/ol/control/ZoomToExtent';
-import {defaults as defaultControls} from '@biigle/ol/control';
-import {defaults as defaultInteractions} from '@biigle/ol/interaction';
-import {Events} from '../import.js';
-import {fromLonLat} from '@biigle/ol/proj';
-import {platformModifierKeyOnly} from '@biigle/ol/events/condition';
+import TileLayer from '@biigle/ol/layer/Tile.js';
+import TileWMS from '@biigle/ol/source/TileWMS.js';
+import VectorLayer from '@biigle/ol/layer/Vector.js';
+import VectorSource from '@biigle/ol/source/Vector.js';
+import View from '@biigle/ol/View.js';
+import ZoomifySource from '@biigle/ol/source/Zoomify.js';
+import ZoomToExtent from '@biigle/ol/control/ZoomToExtent.js';
+import { defaults as defaultControls } from '@biigle/ol/control.js';
+import { defaults as defaultInteractions } from '@biigle/ol/interaction.js';
+import { Events, throttle } from '../import.js';
+import { platformModifierKeyOnly } from '@biigle/ol/events/condition.js';
+import { Projection, addCoordinateTransforms, fromLonLat, transformExtent } from '@biigle/ol/proj.js';
+import { getHeight, getWidth } from '@biigle/ol/extent.js';
 
 /**
  * An element displaying the position of a single image on a map.
@@ -29,8 +33,11 @@ import {platformModifierKeyOnly} from '@biigle/ol/events/condition';
  * @type {Object}
  */
 export default {
-    emits: ['select'],
+    emits: ['select', 'disable-overlay-btn'],
     props: {
+        lastAction: {
+            type: Array,
+        },
         images: {
             type: Array,
             required: true
@@ -52,10 +59,28 @@ export default {
             type: Boolean,
             default: false
         },
+        overlays: {
+            type: Array,
+            default() {
+                return [];
+            }
+        },
+        overlayUrlTemplate: {
+            type: String,
+            default() {
+                return '';
+            }
+        },
+        hideIds: {
+            type: Set,
+            default() {
+                return new Set();
+            }
+        }
     },
     data() {
         return {
-            //
+            extents: {}
         };
     },
     computed: {
@@ -84,8 +109,81 @@ export default {
         parseSelectedFeatures(features) {
             return features.getArray().map((feature) => feature.get('id'));
         },
+        // takes array of overlays as input and returns them as ol-tileLayers
+        createOverlayTile(overlay) {
+            // define a projection for each overlay (thus included id)
+            let projection = new Projection({
+                code: 'zoomify-' + overlay.id,
+                units: 'm',
+            });
+
+            let sourceLayer = new ZoomifySource({
+                url: this.overlayUrlTemplate.replaceAll(':id', overlay.id),
+                size: [overlay.attrs.width, overlay.attrs.height],
+                crossOrigin: 'anonymous',
+                zDirection: -1, // Ensure we get a tile with the screen resolution or higher
+                projection: projection,
+            });
+
+            let extentEPSG4326 = [
+                overlay.attrs.top_left_lng,
+                overlay.attrs.top_left_lat,
+                overlay.attrs.bottom_right_lng,
+                overlay.attrs.bottom_right_lat
+            ];
+            // define the source extent (units = pixels) and targetExtent (EPSG:3857, units = meters)
+            let extent = sourceLayer.getTileGrid().getExtent();
+            let targetExtent = transformExtent(extentEPSG4326, 'EPSG:4326', 'EPSG:3857');
+
+            this.extents[overlay.id] = targetExtent;
+
+            // specify the point resolution in meters through custom function 
+            // (default transforms the point from pixel to EPSG:4326, units = degrees)
+            projection.setGetPointResolution(
+                (r) => r * Math.max(
+                    getWidth(targetExtent) / getWidth(extent),
+                    getHeight(targetExtent) / getHeight(extent)
+                )
+            );
+
+            // add coordinate transforms between the source-projection and target projection (same as view-projection)
+            addCoordinateTransforms(
+                projection,
+                'EPSG:3857',
+                ([x, y]) => [
+                    targetExtent[0] +
+                    ((x - extent[0]) * getWidth(targetExtent)) / getWidth(extent),
+                    targetExtent[1] +
+                    ((y - extent[1]) * getHeight(targetExtent)) / getHeight(extent),
+                ],
+                ([x, y]) => [
+                    extent[0] +
+                    ((x - targetExtent[0]) * getWidth(extent)) / getWidth(targetExtent),
+                    extent[1] +
+                    ((y - targetExtent[1]) * getHeight(extent)) / getHeight(targetExtent),
+                ]
+            );
+
+            let tileLayer = new TileLayer({
+                source: sourceLayer,
+            });
+
+            return tileLayer;
+        },
+        setLayerVisbility(e) {
+            e.layer.setVisible(!this.hideIds.has(e.layer.get('id')));
+        }
     },
     watch: {
+        lastAction(action) {
+            if (action[0] === 'filter-map-changed') {
+                return;
+            }
+
+            let id = action[1];
+            let currentExtent = this.extents[id];
+            this.map.getView().fit(currentExtent);
+        },
         features(features) {
             this.source.clear();
             this.source.addFeatures(features);
@@ -99,7 +197,7 @@ export default {
         this.source.addFeatures(this.features);
         let extent = this.source.getExtent();
 
-        let tileLayer = new TileLayer({source: new OSMSource()});
+        let basemap = new TileLayer({ source: new OSMSource() });
 
         let vectorLayer = new VectorLayer({
             source: this.source,
@@ -108,10 +206,57 @@ export default {
             updateWhileInteracting: true,
         });
 
-        let map = new Map({
+        this.overlayGroup = new LayerGroup({
+            layers: [],
+            name: 'overlayGroup'
+        });
+        this.overlayGroup.on('addlayer', (e) => this.setLayerVisbility(e));
+
+        // include the WebMapService overlays as TileLayers (in reverse order so top layer gets added last)
+        for (let i = this.overlays.length - 1; i >= 0; i--) {
+            if (this.overlays[i].type == 'webmap') {
+                let wmsTileLayer = new TileLayer({
+                    source: new TileWMS({
+                        url: this.overlays[i].attrs.url,
+                        params: { 'LAYERS': this.overlays[i].attrs.layer, 'TILED': true },
+                        serverType: 'geoserver',
+                        transition: 0,
+                    }),
+                });
+                wmsTileLayer.set('id', this.overlays[i].id);
+                this.overlayGroup.getLayers().push(wmsTileLayer);
+
+                if (Object.values(this.overlays[i].attrs).length > 2) {
+                    // save extents of webmap sources to show overlay on demand
+                    let extentEPSG4326 = [
+                        this.overlays[i].attrs.top_left_lng,
+                        this.overlays[i].attrs.top_left_lat,
+                        this.overlays[i].attrs.bottom_right_lng,
+                        this.overlays[i].attrs.bottom_right_lat
+                    ];
+                    let targetExtent = transformExtent(extentEPSG4326, 'EPSG:4326', 'EPSG:3857');
+                    this.extents[this.overlays[i].id] = targetExtent;
+                } else {
+                    Events.emit('disable-overlay-btn', this.overlays[i].id);
+                }
+
+            } else { // if overlay.type == 'geotiff'
+                // include the geotiff Layers as ol-tileLayer
+                let tileLayer = this.createOverlayTile(this.overlays[i]);
+                tileLayer.set('name', `geotiffTile_${this.overlays[i].id}`);
+                tileLayer.set('id', this.overlays[i].id);
+                this.overlayGroup.getLayers().push(tileLayer);
+            }
+        }
+
+        // this.map makes map available in methods without being reactive
+        this.map = new Map({
             target: this.$el,
-            layers: [tileLayer, vectorLayer],
-            view: new View({padding: [10, 10, 10, 10]}),
+            layers: [basemap, this.overlayGroup],
+            view: new View({
+                projection: 'EPSG:3857',
+                padding: [10, 10, 10, 10],
+            }),
             interactions: defaultInteractions({
                 altShiftDragRotate: false,
                 doubleClickZoom: this.interactive,
@@ -122,31 +267,36 @@ export default {
                 pinchRotate: false,
                 pinchZoom: this.interactive,
             }),
-            controls: defaultControls({zoom: this.interactive}),
+            controls: defaultControls({ zoom: this.interactive }),
         });
 
-        map.getView().fit(extent, {padding: [10, 10, 10, 10]});
+        this.map.addLayer(vectorLayer);
+
+        this.map.getView().fit(extent);
 
         if (this.zoom) {
-            map.getView().setZoom(this.zoom);
+            this.map.getView().setZoom(this.zoom);
         }
 
         if (this.interactive) {
-            map.addControl(new ScaleLine());
+            this.map.addControl(new ScaleLine());
 
-            map.addControl(new ZoomToExtent({
+            this.map.addControl(new ZoomToExtent({
                 extent: extent,
                 label: '\uf066'
             }));
 
-            map.addControl(new OverviewMap({
+            this.map.addControl(new OverviewMap({
                 collapsed: false,
                 collapsible: false,
-                layers: [new TileLayer({source: tileLayer.getSource()})],
-                view: new View({zoom: 1, maxZoom: 1})
+                layers: [new TileLayer({ source: basemap.getSource() })],
+                view: new View({ zoom: 1, maxZoom: 1 })
             }));
         }
 
+        this.map.on('moveend', () => throttle(() => Events.emit('geo-map-action'), 1000));
+
+
         if (this.selectable) {
             let selectInteraction = new Select({
                 style: Style.selected,
@@ -155,31 +305,33 @@ export default {
                 .getFeatures()
                 .extend(this.features.filter(feature => feature.get('preselected')));
             let selectedFeatures = selectInteraction.getFeatures();
-            map.addInteraction(selectInteraction);
+            this.map.addInteraction(selectInteraction);
             selectInteraction.on('select', () => {
                 this.$emit('select', this.parseSelectedFeatures(selectedFeatures));
             });
 
-            let dragBox = new DragBox({condition: platformModifierKeyOnly});
-            map.addInteraction(dragBox);
+            let dragBox = new DragBox({ condition: platformModifierKeyOnly });
+            this.map.addInteraction(dragBox);
             dragBox.on('boxend', () => {
                 selectedFeatures.clear();
-                this.source.forEachFeatureIntersectingExtent(dragBox.getGeometry().getExtent(), function(feature) {
+                this.source.forEachFeatureIntersectingExtent(dragBox.getGeometry().getExtent(), function (feature) {
                     selectedFeatures.push(feature);
                 });
                 this.$emit('select', this.parseSelectedFeatures(selectedFeatures));
             });
         }
 
-        Events.on('sidebar.toggle', function () {
-            map.updateSize();
+        Events.on('sidebar.toggle', () => {
+            if (this.map) {
+                this.map.updateSize();
+            }
         });
 
         // Update once to get the correct map size in case the map is used in combination
         // with other Components (like the sidebar). Else the select interaction may not
         // work correctly.
-        this.$nextTick(function () {
-            map.updateSize();
+        this.$nextTick(() => {
+            this.map.updateSize();
         });
     },
 };
diff --git a/src/resources/assets/js/geo/import.js b/src/resources/assets/js/geo/import.js
index 3b4473bb..9e2e55c1 100644
--- a/src/resources/assets/js/geo/import.js
+++ b/src/resources/assets/js/geo/import.js
@@ -4,3 +4,4 @@ export let LabelTrees = biigle.$require('labelTrees.components.labelTrees');
 export let Resource = biigle.$require('resource');
 export let Sidebar = biigle.$require('core.components.sidebar');
 export let SidebarTab = biigle.$require('core.components.sidebarTab');
+export let throttle = biigle.$require('utils.throttle')
diff --git a/src/resources/assets/js/geo/main.js b/src/resources/assets/js/geo/main.js
index 71b89e0f..869868be 100644
--- a/src/resources/assets/js/geo/main.js
+++ b/src/resources/assets/js/geo/main.js
@@ -1,10 +1,2 @@
 import '@biigle/ol/ol.css';
-import ImageLocationPanel from './imageLocationPanel.vue';
-import Navbar from './navbar.vue';
-import ProjectMap from './projectMap.vue';
-import VolumeMap from './volumeMap.vue';
-
-biigle.$mount('volume-geo-map', VolumeMap);
-biigle.$mount('project-geo-map', ProjectMap);
-biigle.$mount('geo-image-location-panel', ImageLocationPanel);
-biigle.$mount('geo-navbar', Navbar);
+import './mounts.js'
diff --git a/src/resources/assets/js/geo/mixins/geoMap.vue b/src/resources/assets/js/geo/mixins/geoMap.vue
index 346dbe28..d69c7b14 100644
--- a/src/resources/assets/js/geo/mixins/geoMap.vue
+++ b/src/resources/assets/js/geo/mixins/geoMap.vue
@@ -1,10 +1,10 @@
 <script>
 import ImageMap from '../components/imageMap.vue';
-import {Events} from '../import.js';
-import {handleErrorResponse} from '../import.js';
-import {LabelTrees} from '../import.js';
-import {SidebarTab} from '../import.js';
-import {Sidebar} from '../import.js';
+import { Events } from '../import.js';
+import { handleErrorResponse } from '../import.js';
+import { LabelTrees } from '../import.js';
+import { SidebarTab } from '../import.js';
+import { Sidebar } from '../import.js';
 
 /**
  * Things that are used by both the project and volume geo map.
@@ -16,7 +16,7 @@ export default {
         sidebarTab: SidebarTab,
         labelTrees: LabelTrees,
     },
-    data: function() {
+    data: function () {
         return {
             selectedLabels: [],
             filteredImageCache: {},
diff --git a/src/resources/assets/js/geo/mounts.js b/src/resources/assets/js/geo/mounts.js
new file mode 100644
index 00000000..8f23e396
--- /dev/null
+++ b/src/resources/assets/js/geo/mounts.js
@@ -0,0 +1,9 @@
+import ImageLocationPanel from './imageLocationPanel.vue';
+import Navbar from './navbar.vue';
+import ProjectMap from './projectMap.vue';
+import VolumeMap from './volumeMap.vue';
+
+biigle.$mount('volume-geo-map', VolumeMap);
+biigle.$mount('project-geo-map', ProjectMap);
+biigle.$mount('geo-image-location-panel', ImageLocationPanel);
+biigle.$mount('geo-navbar', Navbar);
diff --git a/src/resources/assets/js/geo/navbar.vue b/src/resources/assets/js/geo/navbar.vue
index a8feea89..e08ac92e 100644
--- a/src/resources/assets/js/geo/navbar.vue
+++ b/src/resources/assets/js/geo/navbar.vue
@@ -1,5 +1,5 @@
 <script>
-import {Events} from './import.js';
+import { Events } from './import.js';
 
 /**
  * Dynamic information in the navbar of the geo show view
diff --git a/src/resources/assets/js/geo/ol/style.js b/src/resources/assets/js/geo/ol/style.js
index 1aeb0808..9fda236f 100644
--- a/src/resources/assets/js/geo/ol/style.js
+++ b/src/resources/assets/js/geo/ol/style.js
@@ -20,7 +20,7 @@ let style = {
 style.default = new Style({
     image: new Circle({
         radius: style.radius.default,
-        fill: new Fill({color: style.colors.blue}),
+        fill: new Fill({ color: style.colors.blue }),
         stroke: new Stroke({
             color: style.colors.white,
             width: style.strokeWidth.default,
@@ -31,7 +31,7 @@ style.default = new Style({
 style.selected = new Style({
     image: new Circle({
         radius: style.radius.default,
-        fill: new Fill({color: style.colors.orange}),
+        fill: new Fill({ color: style.colors.orange }),
         stroke: new Stroke({
             color: style.colors.white,
             width: style.strokeWidth.default,
diff --git a/src/resources/assets/js/geo/projectMap.vue b/src/resources/assets/js/geo/projectMap.vue
index 7cd78529..63b3dcc4 100644
--- a/src/resources/assets/js/geo/projectMap.vue
+++ b/src/resources/assets/js/geo/projectMap.vue
@@ -14,7 +14,7 @@ export default {
     },
     methods: {
         getImageFilterApi(id) {
-            return Api.get({pid: this.projectId, lid: id}, {});
+            return Api.get({ pid: this.projectId, lid: id }, {});
         },
     },
     created() {
diff --git a/src/resources/assets/js/geo/volumeMap.vue b/src/resources/assets/js/geo/volumeMap.vue
index 4376ec3b..f81cef0a 100644
--- a/src/resources/assets/js/geo/volumeMap.vue
+++ b/src/resources/assets/js/geo/volumeMap.vue
@@ -15,7 +15,7 @@ export default {
     },
     methods: {
         getImageFilterApi(id) {
-            return Api.get({vid: this.volumeId, lid: id}, {});
+            return Api.get({ vid: this.volumeId, lid: id }, {});
         },
     },
     created() {
diff --git a/src/resources/assets/js/volumes/api/geoOverlays.js b/src/resources/assets/js/volumes/api/geoOverlays.js
new file mode 100644
index 00000000..e9a9f739
--- /dev/null
+++ b/src/resources/assets/js/volumes/api/geoOverlays.js
@@ -0,0 +1,37 @@
+import { Resource } from '../import.js';
+/**
+ * Resource for geo overlays.
+ *
+ * var resource = biigle.$require('api.geoOverlays');
+ *
+ * Create a new geo overlay from plain data:
+ * var data = new FormData(this.$refs.form);
+ * resource.savePlain({volume_id: 1}, data).then(...);
+ *
+ * @type {Vue.resource}
+ */
+export default Resource('api/v1/geo-overlays{/id}', {}, {
+    // GeoOverlay
+    updateGeoOverlays: {
+        method: 'PUT',
+        url: 'api/v1/volumes{/id}/geo-overlays',
+    },
+    deleteGeoOverlay: {
+        method: 'DELETE',
+        url: 'api/v1/geo-overlays/{id}',
+    },
+    // GeoTiff
+    saveGeoTiff: {
+        method: 'POST',
+        url: 'api/v1/volumes{/id}/geo-overlays/geotiff',
+    },
+    // WebMap
+    saveWebMap: {
+        method: 'POST',
+        url: 'api/v1/volumes{/id}/geo-overlays/webmap',
+    },
+    getOverlays: {
+        method: 'GET',
+        url: 'api/v1/volumes{/id}/geo-overlays'
+    }
+});
diff --git a/src/resources/assets/js/volumes/components/filterByLocationComponent.vue b/src/resources/assets/js/volumes/components/filterByLocationComponent.vue
index 4530cb46..fc9781f2 100644
--- a/src/resources/assets/js/volumes/components/filterByLocationComponent.vue
+++ b/src/resources/assets/js/volumes/components/filterByLocationComponent.vue
@@ -49,7 +49,7 @@ export default {
     margin-top: -15px;
 }
 
-.filter-select > .position {
+.filter-select>.position {
     position: relative;
     margin-top: 15px;
 }
diff --git a/src/resources/assets/js/volumes/components/geoMapModal.vue b/src/resources/assets/js/volumes/components/geoMapModal.vue
index 52fc218d..c6c04b48 100644
--- a/src/resources/assets/js/volumes/components/geoMapModal.vue
+++ b/src/resources/assets/js/volumes/components/geoMapModal.vue
@@ -1,29 +1,59 @@
 <template>
-    <modal 
-        v-model="show"
-        title="Map Filter"
-        size="lg"
-        :backdrop="false"
-        @hide="callback"
-      >
-        <image-map v-if="images.length" :images="images" :selectable="true" v-on:select="handleSelectedImages"></image-map>
-        <p class="text-muted">
-            <em>Hint:</em> Select image locations on the volume map by drawing an encompassing rectangle. To do this, press and hold <kbd>Ctrl</kbd> as well as the left mouse button and move the cursor on the map.
-        </p>
-        <template #footer>
-            <div>
-                <button class="btn btn-default" @click="callback('dismiss')" >Cancel</button>
-                <button class="btn btn-default" @click="callback('ok')" :disabled="disabled || null">Add rule</button>
+    <modal v-model="show" title="Map Filter" size="lg" :backdrop="false" @hide="callback">
+        <div class="content">
+            <div class="cell cell-map">
+                <image-map v-if="showOverlay" :images="images" :selectable="true" v-on:select="handleSelectedImages"
+                    :overlays="geoOverlays" :overlay-url-template="overlayUrlTemplate" :last-action="lastAction"
+                    :hide-ids="hideIds"></image-map>
             </div>
-        </template>
+            <div class="cell cell-edit">
+                <div v-if="geoOverlays.length === 0">
+                    <button class="layer-button" @click="showLayers = !showLayers"
+                        title="Show available geo-overlays"><i class="fas fa-layer-group"></i></button>
+                    <div class="layers" :class="{ active: showLayers }">
+                        <h4>Geo Overlays</h4>
+                        <p class="text-danger">Currently no overlays uploaded / selected.</p>
+                        <p class="text-muted">
+                            <em>Hint:</em> In the volume-edit section, you can upload a geo-overlay and mark it as
+                            browsing-layer to make it available here.
+                        </p>
+                    </div>
+                </div>
+                <div v-else class="overlays-wrapper">
+                    <button class="layer-button" @click="showLayers = !showLayers"
+                        title="Show available geo-overlays"><i class="fas fa-layer-group"></i></button>
+                    <div class="layers" :class="{ active: showLayers }">
+                        <h4>Geo Overlays</h4>
+                        <p class="text-muted"><em>Hint:</em> Select an overlay from the list below to show on map.</p>
+                        <div v-if="geoOverlays.length !== 0">
+                            <p class="help-block">Geo Overlays</p>
+                            <div v-for="overlay in geoOverlays" :key="overlay.id">
+                                <button :id="overlay.id" class="list-group-item custom"
+                                    v-on:click="setLastAction(overlay.id)" :disabled="isDisabled(overlay.id)">
+                                    <span class="ellipsis" :title="overlay.name" v-text="overlay.name"></span>
+                                </button>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+            <div class="cell cell-content">
+                <p class="text-muted">
+                    <em>Hint:</em> Select image locations on the volume map by drawing an encompassing rectangle. To do
+                    this, press and hold <kbd>Ctrl</kbd> (<kbd>Cmd &#8984;</kbd> on Mac) as well as the left mouse
+                    button and move the cursor on the map.
+                </p>
+            </div>
+        </div>
     </modal>
 </template>
 
 <script>
 import CoordApi from '../api/volumeImageWithCoord.js';
+import VolumeApi from '../api/geoOverlays.js';
 import ImageMap from '../../geo/components/imageMap.vue';
-import {LoaderMixin} from '../import.js';
-import {Modal} from '../import.js';
+import { LoaderMixin, Events, Modal } from '../import.js';
+
 
 export default {
     emits: [
@@ -39,14 +69,25 @@ export default {
         volumeId: {
             type: Number,
             required: true,
-        }
+        },
     },
     data() {
         return {
             show: false,
+            showLayers: false,
             images: [],
             disabled: true,
             imageIds: [],
+            geoOverlays: [],
+            overlayUrlTemplate: '',
+            lastAction: [],
+            disabledIds: [],
+            hideIds: new Set(),
+        }
+    },
+    computed: {
+        showOverlay() {
+            return this.images.length && !this.loading;
         }
     },
     methods: {
@@ -67,25 +108,146 @@ export default {
                 this.disabled = true;
             }
         },
+        setLastAction(id) {
+            this.lastAction = ['selectedOverlay', id];
+        },
+        changeLastAction() {
+            if (this.lastAction[0] === 'filter-map-changed') {
+                return;
+            }
+
+            let lastOverlayId = this.lastAction[1];
+            this.lastAction = ['filter-map-changed', lastOverlayId];
+        },
+        addToDisabledIds(id) {
+            this.disabledIds.push(id);
+        },
+        isDisabled(id) {
+            return this.disabledIds.includes(id) || this.hideIds.has(id);
+        }
     },
     created() {
+        Events.on('disable-overlay-btn', (id) => this.addToDisabledIds(id));
+        Events.on('geo-map-action', () => this.changeLastAction());
         // show the modal upon trigger-event
         this.startLoading();
         this.show = true;
         // get all image + coordinate information from volume-images
-        CoordApi.get({id: this.volumeId})
-            .then(response => this.images = response.body, this.handleErrorResponse)
+        CoordApi.get({ id: this.volumeId })
+            .then(response => this.images = response.body, this.handleErrorResponse);
+
+
+        VolumeApi.getOverlays({ 'id': this.volumeId })
+            .then(response => {
+                this.overlayUrlTemplate = response.body.urlTemplate;
+                this.geoOverlays = response.body.geoOverlays;
+                this.hideIds = new Set(this.geoOverlays.filter(o => !o.browsing_layer).map(o => o.id));
+
+            }, this.handleErrorResponse)
             .finally(this.finishLoading);
-    },
+    }
 }
 </script>
 
 <style scoped>
-    .image-map {
-        height: 450px;
-    }
+.image-map {
+    height: 450px;
+}
 
-    p {
-        padding-top: 10px;
-    }
+p {
+    padding-top: 10px;
+}
+
+/* Grid settings */
+.content {
+    display: grid;
+    grid-template-columns: auto minmax(30px, auto);
+    grid-auto-rows: max-content;
+    grid-gap: 1rem;
+    padding: 1rem;
+    box-sizing: border-box;
+}
+
+.cell {
+    border-radius: 4px;
+    background-color: none;
+}
+
+.cell-map {
+    grid-column: 1;
+    grid-row-start: 1;
+    grid-row-end: 2;
+}
+
+.cell-edit {
+    grid-column: 2;
+    grid-row: 1;
+    min-width: min(min-content, 200px);
+    max-width: 200px;
+}
+
+.cell-content {
+    grid-row: 2;
+    grid-column-start: 1;
+    grid-column-end: 2;
+}
+
+/* layer-items settings */
+.list-group-item.active {
+    background-color: #353535;
+    color: #ffffff;
+}
+
+.list-group-item:hover:disabled {
+    background-color: transparent;
+}
+
+.layer-button {
+    position: absolute;
+    top: 20px;
+    right: 20px;
+    display: block;
+    background-color: var(--body-bg);
+    text-decoration: none;
+    font-size: 1.5em;
+    border: none;
+    color: #aaaaaa;
+    padding: 15px;
+    z-index: 9;
+}
+
+.layer-button:active {
+    color: white;
+    transform: scale(.9);
+}
+
+.overlays-wrapper {
+    max-height: 320px;
+    overflow-y: scroll;
+}
+
+/* modify the grid cells upon active layers */
+.layers {
+    display: none;
+}
+
+.layers.active {
+    display: block;
+}
+
+.custom {
+    display: flex;
+    flex-direction: row;
+    justify-content: space-between;
+    gap: 10px;
+}
+
+.custom>.ellipsis {
+    order: 1;
+    flex: 1;
+    min-width: 0;
+    overflow: hidden;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+}
 </style>
diff --git a/src/resources/assets/js/volumes/components/geotiffOverlayForm.vue b/src/resources/assets/js/volumes/components/geotiffOverlayForm.vue
new file mode 100644
index 00000000..7be2e3fb
--- /dev/null
+++ b/src/resources/assets/js/volumes/components/geotiffOverlayForm.vue
@@ -0,0 +1,84 @@
+<template>
+    <slot :submitGeoTiff="submitGeoTiff" :uploadGeoTiff="uploadGeoTiff" :error="error"></slot>
+</template>
+
+<script>
+import Api from '../api/geoOverlays.js';
+
+export default {
+    props: {
+        volumeId: {
+            type: Number,
+            required: true,
+        },
+        jobError: {
+            type: String,
+            default: ''
+        },
+        overlayCount: {
+            type: Number,
+            default: 0
+        }
+    },
+    data() {
+        return {
+            error: '',
+        };
+    },
+    emits: [
+        'success',
+        'upload'
+    ],
+    methods: {
+        handleError(response) {
+            let knownError = response.body.errors && (
+                response.body.errors.geotiff ||
+                response.body.errors.fileExists ||
+                response.body.errors.invalidColorSpace ||
+                response.body.errors.noPCSKEY ||
+                response.body.errors.failedTransformation ||
+                response.body.errors.missingModelTiePoints ||
+                response.body.errors.missingModelType ||
+                response.body.errors.wrongModelType ||
+                response.body.errors.affineTransformation ||
+                response.body.errors.userDefined ||
+                response.body.errors.unDefined ||
+                response.body.errors.transformError ||
+                response.body.errors.failedUpload
+            );
+
+            if (knownError) {
+                this.error = Array.isArray(knownError) ? knownError[0] : knownError;
+            } else {
+                if (response.status === 422) {
+                    this.error = "The file is invalid. It must be a valid geotiff, use a 'projected' coordinate reference system or the EPSG code 4326."
+                } else {
+                    this.error = "An unknown error occured. Please retry later."
+                }
+            }
+            this.$emit('upload', false);
+        },
+        submitGeoTiff() {
+            // Cannot use $refs, ref() or useTemplateRef()
+            // since a wrapper component cannot easily access slot content
+            // without a parent component.
+            document.getElementById('geoTiffInput').click();
+        },
+        upload(data) {
+            return Api.saveGeoTiff({ id: this.volumeId }, data);
+        },
+        uploadGeoTiff(event) {
+            this.$emit('upload', true);
+            let data = new FormData();
+            data.append('geotiff', event.target.files[0]);
+            data.append('layer_index', this.overlayCount);
+            this.upload(data).catch(this.handleError)
+        },
+    },
+    watch: {
+        jobError() {
+            this.error = this.jobError
+        }
+    }
+}
+</script>
diff --git a/src/resources/assets/js/volumes/components/overlayItem.vue b/src/resources/assets/js/volumes/components/overlayItem.vue
new file mode 100644
index 00000000..d9395b2d
--- /dev/null
+++ b/src/resources/assets/js/volumes/components/overlayItem.vue
@@ -0,0 +1,116 @@
+<template>
+    <tr>
+        <td class="handle start">
+            <i class="fas fa-grip-lines"></i>
+        </td>
+        <td scope="row" class="start">
+            <span class="text-muted">#<span>{{ index + 1 }}</span></span>
+        </td>
+        <td class="start">
+            <span class="truncate" :title="overlay.name" v-text="overlay.name"></span>
+        </td>
+        <td>
+            <span class="power-toggle">
+                <button class="btn btn-default btn-sm" :class="{ 'active btn-info': browsingLayer }"
+                    v-on:click="updateShowLayer" title="Add overlay to geo-selection filter">
+                    <i class="fa fa-fw fa-power-off"></i>
+                </button>
+            </span>
+        </td>
+        <td>
+            <button type="button" class="close" :title="title" v-on:click="remove" v-once><span
+                    aria-hidden="true">&times;</span></button>
+        </td>
+    </tr>
+</template>
+
+<script>
+import Api from '../api/geoOverlays.js';
+import { handleErrorResponse } from '../../geo/import.js';
+
+
+export default {
+    data() {
+        return {
+            browsingLayer: true,
+        }
+    },
+    props: {
+        overlay: { type: Object, required: true },
+        volumeId: { type: Number, required: true, },
+        index: { type: Number, required: true },
+    },
+    computed: {
+        title() {
+            return 'Delete overlay ' + this.overlay.name;
+        },
+    },
+    methods: {
+        remove() {
+            if (confirm(`Are you sure you want to delete the overlay ${this.overlay.name}?`)) {
+                this.$emit('remove', this.overlay);
+            }
+        },
+        // handle update of browsingLayer values in overlay
+        updateShowLayer() {
+            let updated_overlay = [{ id: this.overlay.id, name: this.overlay.name, volume_id: this.volumeId, browsing_layer: !this.browsingLayer }]
+            Api.updateGeoOverlays({ id: this.volumeId }, { updated_overlays: updated_overlay })
+                .then(() => this.browsingLayer = !this.browsingLayer)
+                .catch(handleErrorResponse);
+        },
+    },
+    mounted() {
+        // initially set the two values 
+        this.browsingLayer = this.overlay.browsing_layer;
+    }
+};
+</script>
+<style scoped>
+/* when row-handle is selected for dragging, highlight the entire row */
+tr:has(.handle:active) {
+    background-color: #7c7c7c;
+}
+
+/* define the different column widths individually */
+td:nth-child(1) {
+    width: 30px;
+}
+
+td:nth-child(2) {
+    width: 35px;
+}
+
+td:nth-child(3) {
+    width: 200px;
+}
+
+td:nth-child(4) {
+    min-width: 90px;
+}
+
+td:nth-child(5) {
+    min-width: 80px;
+}
+
+td:nth-child(6) {
+    min-width: 65px;
+}
+
+/* align all row entries in center except the ones marked with "start" */
+td:not(.start) {
+    text-align: center;
+}
+
+.truncate {
+    text-overflow: ellipsis;
+    display: inline-block;
+    white-space: nowrap;
+    overflow: hidden;
+    width: 200px;
+}
+
+/* center the delete button */
+.close {
+    float: none;
+}
+</style>
diff --git a/src/resources/assets/js/volumes/components/overlayTable.vue b/src/resources/assets/js/volumes/components/overlayTable.vue
new file mode 100644
index 00000000..830c12a9
--- /dev/null
+++ b/src/resources/assets/js/volumes/components/overlayTable.vue
@@ -0,0 +1,141 @@
+<template>
+    <div class="table-responsive">
+        <table v-if="overlays.length !== 0" class="table table-sm" v-cloak>
+            <thead>
+                <tr>
+                    <th></th>
+                    <th class="text-center">#</th>
+                    <th>Filename</th>
+                    <th class="text-center">Show</th>
+                    <th class="text-center">Delete</th>
+                </tr>
+            </thead>
+            <draggable v-model="sortedOverlays" tag="tbody" handle=".handle" item-key="id">
+                <template #item="{ element: overlay, index }">
+                    <overlay-item :key="overlay.id" :class="{ 'list-group-item-success': overlay.isNew }" :index="index"
+                        :overlay="overlay" :volume-id="volumeId" v-on:remove="remove(overlay)">
+                    </overlay-item>
+                </template>
+            </draggable>
+        </table>
+    </div>
+</template>
+
+<script>
+import OverlayItem from './overlayItem.vue';
+import draggable from 'vuedraggable';
+import GeoApi from '../api/geoOverlays.js';
+import { handleErrorResponse } from '../../geo/import.js';
+
+
+
+export default {
+    components: {
+        overlayItem: OverlayItem,
+        draggable,
+    },
+    data() {
+        return {
+            sortedOverlays: [],
+            dataLoaded: false,
+        };
+    },
+    props: {
+        overlays: {
+            type: Array,
+            required: true,
+        },
+        volumeId: {
+            type: Number,
+            required: true,
+        },
+        projectId: {
+            type: Number,
+            required: true,
+        },
+        overlayType: {
+            type: String,
+            required: false,
+            default: null
+        }
+    },
+    emits: ['remove'],
+    methods: {
+        remove(overlay) {
+            this.$emit('remove', overlay);
+            this.sortedOverlays = this.sortedOverlays.filter((o) => o != overlay);
+        }
+    },
+    watch: {
+        overlays(overlays) {
+            // create simplified arrays of overlay-ids
+            let overlaysId = overlays.map(x => x.id);
+            let sortedOverlaysId = this.sortedOverlays.map(x => x.id);
+
+            // in case an overlay was deleted
+            if (overlays.length < this.sortedOverlays.length) {
+                // find the id of the removed overlay 
+                let removedId = sortedOverlaysId.filter(x => !overlaysId.includes(x));
+                // remove the deleted overlay from sortedOverlays-array
+                let removedIdIndex = this.sortedOverlays.findIndex(x => x.id === removedId[0]);
+                this.sortedOverlays.splice(removedIdIndex, 1);
+            } else {
+                // in case an overlay was added, find its Id and add the overlay to sortedOverlays-array 
+                let addedId = overlaysId.filter(x => !sortedOverlaysId.includes(x));
+                this.sortedOverlays.unshift(overlays.find(x => x.id === addedId[0]));
+            }
+        },
+        sortedOverlays(sortedArray, oldArray) {
+            if (oldArray.length === 0 || sortedArray.length === 0) {
+                return;
+            }
+
+            // Do nothing if the last elemnt was delted
+            if (oldArray.length - sortedArray.length === 1 && oldArray[oldArray.length - 1] != sortedArray[sortedArray.length - 1]) {
+                return;
+            }
+
+            let updated_overlays = [];
+            // save the new overlay-order in geo_overlays table
+            for (let [idx, overlay] of sortedArray.entries()) {
+                let pos = sortedArray.length - idx;
+                pos = pos === 0 ? 0 : pos - 1;
+                if (oldArray[idx] != sortedArray[idx]) {
+                    updated_overlays.push({ id: overlay.id, layer_index: pos, name: overlay.name, volume_id: this.volumeId });
+                }
+            }
+            GeoApi.updateGeoOverlays({ id: this.volumeId }, {
+                updated_overlays: updated_overlays,
+            }).catch(handleErrorResponse);
+        }
+    },
+    mounted() {
+        this.sortedOverlays = this.overlays.slice(0, this.overlays.length);
+        this.sortedOverlays.sort((a, b) => b.layer_index - a.layer_index);
+    }
+};
+</script>
+
+<style scoped>
+.table-responsive {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
+    max-height: 300px;
+    overflow-x: scroll;
+    overflow-y: scroll;
+}
+
+table {
+    table-layout: auto;
+    margin-bottom: 0px;
+}
+
+th {
+    white-space: normal;
+    word-wrap: break-word;
+}
+
+caption {
+    text-align: center;
+}
+</style>
diff --git a/src/resources/assets/js/volumes/components/webmapOverlayForm.vue b/src/resources/assets/js/volumes/components/webmapOverlayForm.vue
new file mode 100644
index 00000000..67fa113d
--- /dev/null
+++ b/src/resources/assets/js/volumes/components/webmapOverlayForm.vue
@@ -0,0 +1,82 @@
+<template>
+  <slot :submitWebMap="submitWebMap" :error="error"></slot>
+</template>
+
+<script>
+import geoApi from '../api/geoOverlays.js';
+
+export default {
+  data() {
+    return {
+      error: false,
+      success: false,
+    };
+  },
+  props: {
+    volumeId: {
+      type: Number,
+      required: true,
+    },
+    overlayCount: {
+      type: Number,
+      default: 0
+    }
+  },
+  emits: [
+    'success',
+    'upload'
+  ],
+  methods: {
+    handleSuccess(response) {
+      this.error = false;
+      this.success = true;
+      this.$emit('success', response.body);
+    },
+    handleError(response) {
+      let knownError = response.body.errors && (
+        response.body.errors.url ||
+        response.body.errors.tooManyLayers ||
+        response.body.errors.invalidWMS ||
+        response.body.errors.noValidLayer ||
+        response.body.errors.uniqueUrl
+      );
+
+      if (knownError) {
+        this.error = Array.isArray(knownError) ? knownError[0] : knownError;
+      } else {
+        if (response.status === 422) {
+          this.error = "The url or WMS resource is invalid."
+        } else {
+          this.error = "An unknown error occured. Please retry later."
+        }
+      }
+    },
+    submitWebMap(event) {
+      this.$emit('upload', true);
+      let data = new FormData();
+
+      if (!this.urlIsValid(event.target[0].value)) {
+        return;
+      }
+
+      data.append('url', event.target[0].value);
+      data.append('layer_index', this.overlayCount);
+      geoApi.saveWebMap({ id: this.volumeId }, data)
+        .then(this.handleSuccess, this.handleError)
+        .finally(() => this.$emit('upload', false))
+    },
+    urlIsValid(link) {
+      try {
+        new URL(link);
+      } catch (e) {
+        this.error = "The URL is invalid."
+        this.$emit('upload', false);
+        return false;
+      }
+      return true;
+    }
+  },
+};
+</script>
+
+<style scoped></style>
diff --git a/src/resources/assets/js/volumes/geoFilter.js b/src/resources/assets/js/volumes/geoFilter.js
index 58093ad0..ffc50bae 100644
--- a/src/resources/assets/js/volumes/geoFilter.js
+++ b/src/resources/assets/js/volumes/geoFilter.js
@@ -1,5 +1,5 @@
-import {VolumeFilters} from './import.js';
-import {FilterList} from './import.js';
+import { VolumeFilters } from './import.js';
+import { FilterList } from './import.js';
 import FilterSelect from '../volumes/components/filterByLocationComponent.vue';
 
 /**
@@ -24,7 +24,7 @@ if (Array.isArray(VolumeFilters)) {
             extends: FilterSelect,
         },
         getSequence(volumeId, data) {
-            return Promise.resolve({data});
+            return Promise.resolve({ data });
         }
     });
 }
diff --git a/src/resources/assets/js/volumes/geoOverlayUpload.vue b/src/resources/assets/js/volumes/geoOverlayUpload.vue
new file mode 100644
index 00000000..6b46826c
--- /dev/null
+++ b/src/resources/assets/js/volumes/geoOverlayUpload.vue
@@ -0,0 +1,93 @@
+<script>
+import Api from './api/geoOverlays.js';
+import GeotiffOverlayForm from './components/geotiffOverlayForm.vue';
+import WebmapOverlayForm from './components/webmapOverlayForm.vue';
+import OverlayTable from './components/overlayTable.vue';
+import { handleErrorResponse, LoaderMixin, EditorMixin, Tab, Tabs, Echo } from './import.js';
+
+export default {
+    mixins: [
+        LoaderMixin,
+        EditorMixin,
+    ],
+    components: {
+        tabs: Tabs,
+        tab: Tab,
+        geotiffOverlayForm: GeotiffOverlayForm,
+        overlayTable: OverlayTable,
+        webmapOverlayForm: WebmapOverlayForm
+    },
+    data() {
+        return {
+            geoOverlays: [],
+            userId: -1,
+            jobError: ''
+        }
+    },
+    computed: {
+        classObject() {
+            return {
+                'panel-warning panel--editing': this.editing,
+            };
+        },
+        hasOverlays() {
+            return this.geoOverlays.length > 0;
+        },
+    },
+    methods: {
+        addOverlay(overlay) {
+            overlay.isNew = true;
+            // use toSpliced to trigger change
+            this.geoOverlays.map((o) => o.isNew = false);
+            this.geoOverlays = this.geoOverlays.toSpliced(0, 0, overlay);
+            this.finishLoading();
+        },
+        handleRemove(overlay) {
+            this.startLoading();
+            Api.deleteGeoOverlay({ id: overlay.id })
+                .then(() => this.overlayRemoved(overlay))
+                .catch(handleErrorResponse)
+                .finally(this.finishLoading);
+        },
+        overlayRemoved(overlay) {
+            for (let i = this.geoOverlays.length - 1; i >= 0; i--) {
+                if (this.geoOverlays[i].id === overlay.id) {
+                    this.geoOverlays.splice(i, 1);
+                    return;
+                }
+            }
+        },
+        handleUpload(uploadInProgress) {
+            if (uploadInProgress) {
+                this.startLoading();
+            } else {
+                this.finishLoading();
+            }
+        },
+        handleSuccess(res) {
+            this.jobError = '';
+            this.addOverlay(res.overlay)
+        },
+        handleFail(res) {
+            this.jobError = res.error
+            this.finishLoading();
+        }
+    },
+    created() {
+        let volumeId = biigle.$require('volumes.volumeId');
+        this.userId = biigle.$require('volumes.userId');
+
+        // Use the websocket connection to get events on geotiff upload.
+        Echo.getInstance().private(`user-${this.userId}`)
+            .listen('.Biigle\\Modules\\Geo\\Events\\GeoTiffUploadSucceeded', this.handleSuccess)
+            .listen('.Biigle\\Modules\\Geo\\Events\\GeoTiffUploadFailed', this.handleFail);
+
+        this.startLoading();
+        Api.getOverlays({ id: volumeId })
+            .then((res) => {
+                this.geoOverlays = res.body.geoOverlays;
+            }, handleErrorResponse)
+            .finally(this.finishLoading);
+    },
+};
+</script>
diff --git a/src/resources/assets/js/volumes/import.js b/src/resources/assets/js/volumes/import.js
index 69df9f2e..c8895caf 100644
--- a/src/resources/assets/js/volumes/import.js
+++ b/src/resources/assets/js/volumes/import.js
@@ -1,5 +1,12 @@
+export let EditorMixin = biigle.$require('core.mixins.editor');
 export let FilterList = biigle.$require('volumes.components.filterListComponent');
+export let handleErrorResponse = biigle.$require('messages').handleErrorResponse;
+export let Messages = biigle.$require('messages');
 export let LoaderMixin = biigle.$require('core.mixins.loader');
-export let Resource = biigle.$require('resource');
+export let Tab = biigle.$require('uiv.tab');
+export let Tabs = biigle.$require('uiv.tabs');
 export let VolumeFilters = biigle.$require('volumes.stores.filters');
+export let Resource = biigle.$require('resource');
 export let Modal = biigle.$require('uiv.modal');
+export let Echo = biigle.$require('echo');
+export let Events = biigle.$require('events');
diff --git a/src/resources/assets/js/volumes/mounts.js b/src/resources/assets/js/volumes/mounts.js
new file mode 100644
index 00000000..feb37544
--- /dev/null
+++ b/src/resources/assets/js/volumes/mounts.js
@@ -0,0 +1,3 @@
+import GeoOverlayUpload from './geoOverlayUpload.vue';
+
+biigle.$mount('volume-geo-overlay-upload', GeoOverlayUpload);
diff --git a/src/resources/assets/js/volumes/main.js b/src/resources/assets/js/volumes/volumes.js
similarity index 53%
rename from src/resources/assets/js/volumes/main.js
rename to src/resources/assets/js/volumes/volumes.js
index 449fae97..9ea5e539 100644
--- a/src/resources/assets/js/volumes/main.js
+++ b/src/resources/assets/js/volumes/volumes.js
@@ -1 +1,2 @@
 import './geoFilter.js';
+import './mounts.js';
diff --git a/src/resources/views/imagesIndex.blade.php b/src/resources/views/imagesIndex.blade.php
index a099c2f3..6ebba09c 100644
--- a/src/resources/views/imagesIndex.blade.php
+++ b/src/resources/views/imagesIndex.blade.php
@@ -1,26 +1,27 @@
 @if ($image->lng !== null && $image->lat !== null)
 
-@push('scripts')
-{{vite_hot(base_path('vendor/biigle/geo/hot'), ['src/resources/assets/js/geo/main.js'], 'vendor/geo')}}
-<script type="module">
-    biigle.$declare('geo.image', {!! $image !!});
-</script>
-@endpush
+    @push('scripts')
+        {{vite_hot(base_path('vendor/biigle/geo/hot'), ['src/resources/assets/js/geo/main.js'], 'vendor/geo')}}
+        <script type="module">
+            biigle.$declare('geo.image', {!! $image !!});
+        </script>
+    @endpush
 
-@push('styles')
-{{vite_hot(base_path('vendor/biigle/geo/hot'), ['src/resources/assets/sass/main.scss'], 'vendor/geo')}}
-@endpush
+    @push('styles')
+        {{vite_hot(base_path('vendor/biigle/geo/hot'), ['src/resources/assets/sass/main.scss'], 'vendor/geo')}}
+    @endpush
 
-<div class="col-lg-12">
-    <div id="geo-image-location-panel" class="panel panel-default">
-        <div class="panel-heading">
-            Location
-            <span class="pull-right">
-                <a href="{{route('volume-geo', $volume->id) }}" title="Show all volume images on a world map" class="btn btn-default btn-xs">show all</a>
-            </span>
+    <div class="col-lg-12">
+        <div id="geo-image-location-panel" class="panel panel-default">
+            <div class="panel-heading">
+                Location
+                <span class="pull-right">
+                    <a href="{{route('volume-geo', $volume->id) }}" title="Show all volume images on a world map"
+                        class="btn btn-default btn-xs">show all</a>
+                </span>
+            </div>
+            <image-map class="image-map--index" :images="images" :interactive="false" :zoom="2"></image-map>
         </div>
-        <image-map class="image-map--index" :images="images" :interactive="false" :zoom="2"></image-map>
     </div>
-</div>
 
 @endif
diff --git a/src/resources/views/manual/tutorials/volume-edit-geo-overlay.blade.php b/src/resources/views/manual/tutorials/volume-edit-geo-overlay.blade.php
new file mode 100644
index 00000000..a67c12e8
--- /dev/null
+++ b/src/resources/views/manual/tutorials/volume-edit-geo-overlay.blade.php
@@ -0,0 +1,71 @@
+@extends('manual.base')
+
+@section('manual-title') Geo Overlays @stop
+
+@section('manual-content')
+    <div class="row">
+        <p class="lead">
+            Geo Overlays are geo-referenced layers that can be used on maps to filter images.
+        </p>
+        <p>
+            In the Geo Overlays panel, overlays can be created by uploading GeoTIFF files or linking web-map-services (WMS)
+            via URLs.
+            The panel is located in the Volume Edit View (click the <button class="btn btn-default btn-xs" title="Edit"><i
+                    class="fa fa-pencil-alt"></i></button> button in the volume overview). It is displayed only if at least
+            one image in the volume contains geo information.
+            Show available upload options by using the <button class="btn btn-default btn-xs"><i
+                    class="fa fa-plus"></i></button> button in the top-right corner of the Geo Overlays panel.
+        </p>
+        <h3>GeoTIFF</h3>
+        <p>
+            The first upload option is to provide a GeoTIFF file (.tif or .tiff). The upload allows only GeoTIFFs that have
+            projected coordinate reference systems (CRS) and use the common <a href="https://epsg.org/home.html"
+                target="_blank">EPSG Geodetic Parameter Dataset</a> codes (e.g. EPSG:4326 for WGS84 CRS). It does not
+            support user-defined projected CRS. <br>
+            After the upload, the GeoTIFF is tiled into lower-resolution JPG files for web-opimization. To ensure that the
+            uploaded GeoTIFF is displayed as expected, check the following two properties:
+        </p>
+        <ol>
+            <li>
+                Make sure that the color-band of the GeoTIFF is normalized to the range of 0 to 255.
+            </li>
+            <li>
+                The NoData value should be smaller than the minimum value of all color bands (e.g. -9999).
+            </li>
+        </ol>
+        <h3>Web Map Service (WMS)</h3>
+        <p>
+            The second option to embed an overlay is by providing the URL to a WMS source. If only the base URL of the WMS
+            is given, the first layer of the WMS is selected as the overlay.
+        </p>
+        <p>
+            By providing an URL with query parameters, it is also possible to specify which layer of the WMS shall be used,
+            e.g.,
+        <div class="panel panel-info">
+            <div class="panel-body">
+                <code>https://example.com/ows?service=WMS&version=1.3.0&request=GetCapabilities&layers=LAYER</code>.
+            </div>
+        </div>
+        </p>
+        <h3>Overlay Usage</h3>
+        <p>
+            In the Geo Overlay panel, each overlay is listed with its name and a <button class="btn btn-default btn-xs"
+                title="Show"><i class="fa fa-power-off"></i></button> button to show or hide it on the image volume map.
+            It can be removed by using the corresponding <button type="button" class="close"
+                style="float: none;">&times;</button> button.
+        </p>
+        <div class="panel panel-info">
+            <div class="panel-body">
+                <p>
+                    Overlapping overlays can be displayed in a custom order on the volume map. To sort overlays, drag the
+                    them via the <button class="btn btn-default btn-xs"><i class="fas fa-grip-lines"></i></button> button to
+                    the desired position (highest = top) in the Geo Overlays panel.
+                </p>
+            </div>
+        </div>
+        <p>
+            Images can be filtered by using the <a href="{{route('manual-tutorials', ['geo', 'volume-map'])}}">Geo Filter</a>
+            in the volume overview.
+        </p>
+    </div>
+@endsection
diff --git a/src/resources/views/manual/tutorials/volume-map.blade.php b/src/resources/views/manual/tutorials/volume-map.blade.php
index 3bcb35cc..b84b7db5 100644
--- a/src/resources/views/manual/tutorials/volume-map.blade.php
+++ b/src/resources/views/manual/tutorials/volume-map.blade.php
@@ -3,36 +3,60 @@
 @section('manual-title') Image volume map @stop
 
 @section('manual-content')
-<div class="row">
-    <p class="lead">
-        The image volume map shows the locations of images on a world map.
-    </p>
-    <p>
-        If images of a volume contain the geo location in their <a href="{{route('manual-tutorials', ['volumes', 'image-metadata'])}}">metadata</a>, they can be disblayed on the volume map. For these volumes the <button class="btn btn-default btn-xs"><i class="fa fa-globe"></i></button> button appears in the sidebar of the volume overview. Click this button to view the image volume map. The volume map is not available for video volumes.
-    </p>
-    <p class="text-center">
-        <a href="{{asset('vendor/geo/assets/volume_map_1.png')}}"><img src="{{asset('vendor/geo/assets/volume_map_1.png')}}" width="90%"></a>
-    </p>
-    <p>
-        The locations of the images are displayed as dots on the map. Grab and move the map with the cursor to pan around or use the mouse wheel to zoom. Use the <i class="fa fa-compress"></i> button to fit the view back to the viewport that shows the locations of all images.
-    </p>
-    <h3>Annotation filter</h3>
-    <p>
-        You can filter the displayed locations by annotations that the images contain. This allows you to explore the spatial occurrence of different species or objects that you annotated earlier. Open the label trees tab at the right with a click on the <button class="btn btn-default btn-xs"><i class="fa fa-tags"></i></button> button. Now select a label from the label trees. The displayed locations will immediately update to show only images that contain annotations which have the selected label attached. You can also select multiple labels at the same time. The map will show the locations of images where <em>any</em> of the selected labels occur.
-    </p>
-    <p class="text-center">
-        <a href="{{asset('vendor/geo/assets/volume_map_2.png')}}"><img src="{{asset('vendor/geo/assets/volume_map_2.png')}}" width="90%"></a>
-    </p>
-    <h3>Geo filter</h3>
-    <p>
-        The volume map allows you to filter the images displayed in the volume overview as well. To do this, activate the "geo selection" filter in the <button class="btn btn-default btn-xs"><i class="fa fa-filter"></i></button> filter tab of the volume overview. Then select image locations on the volume map by drawing an encompassing rectangle. To do this, press and hold <kbd>Ctrl</kbd> as well as the left mouse button and move the cursor on the map. Release the mouse button to finish the rectangle. You can also select individual locations with a single click or add locations to an existing selection with <kbd>Shift</kbd> and a single click.
-    </p>
-    <p class="text-center">
-        <a href="{{asset('vendor/geo/assets/volume_map_3.png')}}"><img src="{{asset('vendor/geo/assets/volume_map_3.png')}}" width="49%"></a>
-        <a href="{{asset('vendor/geo/assets/volume_map_4.png')}}"><img src="{{asset('vendor/geo/assets/volume_map_4.png')}}" width="49%"></a>
-    </p>
-    <p>
-        Once there are selected image locations on the volume map, the volume overview will be immediately updated. You can use the geo filter in a "link and brush" way if you display the volume map and the volume overview side by side in two separate browser windows.
-    </p>
-</div>
+    <div class="row">
+        <p class="lead">
+            An image volume map shows the locations of images on a world map.
+        </p>
+        <p>
+            If images of a volume contain the geo location in their <a
+                href="{{route('manual-tutorials', ['volumes', 'image-metadata'])}}">metadata</a>, they can be disblayed on
+            the volume map. For these volumes the <button class="btn btn-default btn-xs"><i
+                    class="fa fa-globe"></i></button> button appears in the sidebar of the volume overview. Click this
+            button to view the image volume map. The volume map is not available for video volumes.
+        </p>
+        <p class="text-center">
+            <a href="{{asset('vendor/geo/assets/volume_map_1.png')}}"><img
+                    src="{{asset('vendor/geo/assets/volume_map_1.png')}}" width="90%"></a>
+        </p>
+        <p>
+            The locations of the images are displayed as dots on the map. Grab and move the map with the cursor to pan
+            around or use the mouse wheel to zoom. Use the <i class="fa fa-compress"></i> button to fit the view back to the
+            viewport that shows the locations of all images.
+        </p>
+        <h3>Annotation filter</h3>
+        <p>
+            You can filter the displayed locations by annotations that the images contain. This allows you to explore the
+            spatial occurrence of different species or objects that you annotated earlier. Open the label trees tab at the
+            right with a click on the <button class="btn btn-default btn-xs"><i class="fa fa-tags"></i></button> button. Now
+            select a label from the label trees. The displayed locations will immediately update to show only images that
+            contain annotations which have the selected label attached. You can also select multiple labels at the same
+            time. The map will show the locations of images where <em>any</em> of the selected labels occur.
+        </p>
+        <p class="text-center">
+            <a href="{{asset('vendor/geo/assets/volume_map_2.png')}}"><img
+                    src="{{asset('vendor/geo/assets/volume_map_2.png')}}" width="90%"></a>
+        </p>
+        <h3>Geo filter</h3>
+        <p>
+            Besides volume images, the volume map can also show <a
+                href="{{route('manual-tutorials', ['geo', 'volume-edit-geo-overlay'])}}">Geo Overlays</a>, which represent
+            uploaded GeoTIFFs or Web Map Service resources. The map allows you to filter images displayed in the volume
+            overview. To start filtering images, use the "geo selection" filter in the <button
+                class="btn btn-default btn-xs"><i class="fa fa-filter"></i></button> filter tab of the volume overview. Then
+            select image locations on the volume map by drawing an encompassing rectangle. Draw by pressing and holding
+            <kbd>Ctrl</kbd> as well as the left mouse button. Release the mouse button to finish the rectangle. You can also
+            select individual locations with a single click or add locations to an existing selection with <kbd>Shift</kbd>
+            and a single click.
+        <p class="text-center">
+            <a href="{{asset('vendor/geo/assets/volume_map_3.png')}}"><img
+                    src="{{asset('vendor/geo/assets/volume_map_3.png')}}" width="49%"></a>
+            <a href="{{asset('vendor/geo/assets/volume_map_4.png')}}"><img
+                    src="{{asset('vendor/geo/assets/volume_map_4.png')}}" width="49%"></a>
+        </p>
+        <p>
+            Once there are selected image locations on the volume map, the volume overview will be immediately updated. You
+            can use the geo filter in a "link and brush" way if you display the volume map and the volume overview side by
+            side in two separate browser windows.
+        </p>
+    </div>
 @endsection
diff --git a/src/resources/views/manualVolumes.blade.php b/src/resources/views/manualVolumes.blade.php
new file mode 100644
index 00000000..67be821e
--- /dev/null
+++ b/src/resources/views/manualVolumes.blade.php
@@ -0,0 +1,15 @@
+<h4>
+    <a href="{{route('manual-tutorials', ['geo', 'volume-edit-geo-overlay'])}}">Geo Overlays</a>
+</h4>
+
+<p>
+    Geo Overlays can be used to filter images on the image volume map.
+</p>
+
+<h4>
+    <a href="{{route('manual-tutorials', ['geo', 'volume-map'])}}">Image Volume Map</a>
+</h4>
+
+<p>
+    An image volume map shows image locations on a world map.
+</p>
diff --git a/src/resources/views/projects/show.blade.php b/src/resources/views/projects/show.blade.php
index 31fe2a44..bf452e7a 100644
--- a/src/resources/views/projects/show.blade.php
+++ b/src/resources/views/projects/show.blade.php
@@ -3,39 +3,36 @@
 @section('title', $project->name)
 
 @push('styles')
-{{vite_hot(base_path('vendor/biigle/geo/hot'), ['src/resources/assets/sass/main.scss'], 'vendor/geo')}}
+    {{vite_hot(base_path('vendor/biigle/geo/hot'), ['src/resources/assets/sass/main.scss'], 'vendor/geo')}}
 @endpush
 
 @push('scripts')
-{{vite_hot(base_path('vendor/biigle/geo/hot'), ['src/resources/assets/js/geo/main.js'], 'vendor/geo')}}
-<script type="module">
-    biigle.$declare('geo.images', {!! $images !!});
-    biigle.$declare('geo.project', {!! $project !!});
-    biigle.$declare('geo.labelTrees', {!! $trees !!});
-</script>
+    {{vite_hot(base_path('vendor/biigle/geo/hot'), ['src/resources/assets/js/geo/main.js'], 'vendor/geo')}}
+    <script type="module">
+        biigle.$declare('geo.images', {!! $images !!});
+        biigle.$declare('geo.project', {!! $project !!});
+        biigle.$declare('geo.labelTrees', {!! $trees !!});
+    </script>
 @endpush
 
 @section('content')
-<main id="project-geo-map" class="sidebar-container">
-    <section class="sidebar-container__content">
-        <image-map :images="images"></image-map>
-    </section>
-    <sidebar v-on:toggle="handleSidebarToggle" v-cloak>
-        <sidebar-tab name="labels" icon="tags" title="Filter images by label">
-            <label-trees
-                :trees="labelTrees"
-                :multiselect="true"
-                v-on:select="handleSelectedLabel"
-                v-on:deselect="handleDeselectedLabel"
-                v-on:clear="handleClearedLabels"
-                ></label-trees>
-        </sidebar-tab>
-    </sidebar>
-</main>
+    <main id="project-geo-map" class="sidebar-container">
+        <section class="sidebar-container__content">
+            <image-map :images="images"></image-map>
+        </section>
+        <sidebar v-on:toggle="handleSidebarToggle" v-cloak>
+            <sidebar-tab name="labels" icon="tags" title="Filter images by label">
+                <label-trees :trees="labelTrees" :multiselect="true" v-on:select="handleSelectedLabel"
+                    v-on:deselect="handleDeselectedLabel" v-on:clear="handleClearedLabels"></label-trees>
+            </sidebar-tab>
+        </sidebar>
+    </main>
 @endsection
 
 @section('navbar')
-<div id="geo-navbar" class="navbar-text navbar-volumes-breadcrumbs">
-    <a href="{{route('project', $project->id)}}" class="navbar-link" title="Show project {{$project->name}}">{{$project->name}}</a> / <strong>Map</strong> <span v-if="loading" class="loader loader--active"></span><span v-else v-cloak>(<span v-text="number"></span> images)</span>
-</div>
+    <div id="geo-navbar" class="navbar-text navbar-volumes-breadcrumbs">
+        <a href="{{route('project', $project->id)}}" class="navbar-link"
+            title="Show project {{$project->name}}">{{$project->name}}</a> / <strong>Map</strong> <span v-if="loading"
+            class="loader loader--active"></span><span v-else v-cloak>(<span v-text="number"></span> images)</span>
+    </div>
 @endsection
diff --git a/src/resources/views/projectsShowTabs.blade.php b/src/resources/views/projectsShowTabs.blade.php
index 0a9c425c..ca0891c5 100644
--- a/src/resources/views/projectsShowTabs.blade.php
+++ b/src/resources/views/projectsShowTabs.blade.php
@@ -1,5 +1,6 @@
 @if ($project->hasGeoInfo())
-<li role="presentation">
-    <a href="{{route('project-geo', $project->id)}}" title="Show project images on a world map"><i class="fa fa-globe"></i> Map</a>
-</li>
+    <li role="presentation">
+        <a href="{{route('project-geo', $project->id)}}" title="Show project images on a world map"><i
+                class="fa fa-globe"></i> Map</a>
+    </li>
 @endif
diff --git a/src/resources/views/volumes/edit/geotiffOverlayForm.blade.php b/src/resources/views/volumes/edit/geotiffOverlayForm.blade.php
new file mode 100644
index 00000000..733f4399
--- /dev/null
+++ b/src/resources/views/volumes/edit/geotiffOverlayForm.blade.php
@@ -0,0 +1,10 @@
+<div>
+    <p>Upload a geo overlay in geoTIFF (.tif) format</p>
+    <form class="form" v-on:submit.prevent="submitGeoTiff">
+        <div class="form-group">
+            <input class="hidden" id="geoTiffInput" type="file" name="file" v-on:change="uploadGeoTiff" accept=".tif,.tiff">
+            <button class="btn btn-default" type="submit" :disabled="loading">Upload geoTIFF</button>
+        </div>
+    </form>
+    <div class="alert alert-danger" v-if="error.length > 0" v-text="error" v-cloak></div>
+</div>
diff --git a/src/resources/views/volumes/edit/webmapOverlayForm.blade.php b/src/resources/views/volumes/edit/webmapOverlayForm.blade.php
new file mode 100644
index 00000000..fb1fe3b2
--- /dev/null
+++ b/src/resources/views/volumes/edit/webmapOverlayForm.blade.php
@@ -0,0 +1,23 @@
+<div>
+    <p>Embed a geo overlay by providing a web-map-service url.</p>
+    <form class="form" method="POST" v-on:submit.prevent="submitWebMap">
+        <div class="form-group">
+            <div class="row">
+                <div class="form-group col-xs-12">
+                    <label for="wms_url" class="form-label">
+                        URL
+                    </label>
+                    <input  
+                        class="form-control"
+                        type="url" 
+                        name="wms_url"
+                        placeholder="https://example.com/geoserver/namespace/wms"
+                        value="{{ old('url') }}" 
+                        required>
+                </div>
+            </div>
+            <button class="btn btn-default" type="submit" :disabled="loading">Upload WMS</button>
+        </div>
+    </form>
+    <div class="alert alert-danger" v-if="error" v-text="error" v-cloak></div>
+</div>
diff --git a/src/resources/views/volumesEditRight.blade.php b/src/resources/views/volumesEditRight.blade.php
new file mode 100644
index 00000000..1a793208
--- /dev/null
+++ b/src/resources/views/volumesEditRight.blade.php
@@ -0,0 +1,44 @@
+@push('scripts')
+    <script type="module">
+        biigle.$declare('volumes.userId', {{ $user->id }});
+    </script>
+@endpush
+
+@if ($volume->isImageVolume() && $volume->hasGeoInfo())
+    <div id="volume-geo-overlay-upload" class="panel panel-default" :class="classObject">
+        <div class="panel-heading">
+            Geo overlays
+            <span class="pull-right">
+                <loader :active="loading"></loader>
+                <button class="btn btn-default btn-xs" title="Add geo overlays" v-on:click="toggleEditing"
+                    :class="{active: editing}"><span class="fa fa-plus" aria-hidden="true"></span></button>
+            </span>
+        </div>
+        <div class="panel-body" v-if="editing" v-cloak>
+            <tabs>
+                <tab title="geoTIFF" :disabled="loading">
+                    <geotiff-overlay-form :volume-id="{{$volume->id}}" v-on:upload="handleUpload" :job-error="jobError" :overlay-count="geoOverlays.length"
+                        v-slot="{ submitGeoTiff, uploadGeoTiff, error }">
+                        @include('geo::volumes.edit.geotiffOverlayForm')
+                    </geotiff-overlay-form>
+                </tab>
+                <tab title="WMS" :disabled="loading">
+                    <webmap-overlay-form :volume-id="{{$volume->id}}" v-on:success="addOverlay" v-on:upload="handleUpload" :overlay-count="geoOverlays.length"
+                        v-slot="{ submitWebMap, error }">
+                        @include('geo::volumes.edit.webmapOverlayForm')
+                    </webmap-overlay-form>
+                </tab>
+            </tabs>
+        </div>
+        <div v-if="hasOverlays">
+            <overlay-table :overlays="geoOverlays" v-on:remove="handleRemove" :volume-id="{{ $volume->id }}"
+                :project-id="{{ $volume->projects->pluck('id')->first() }}"></overlay-table>
+        </div>
+        <div v-else>
+            <ul v-if="!loading" class="list-group" v-cloak>
+                <li class="list-group-item text-muted">This volume has no geo overlays. <a v-if="!editing" href="#"
+                        v-on:click.prevent="toggleEditing">Add some.</a></li>
+            </ul>
+        </div>
+    </div>
+@endif
diff --git a/src/resources/views/volumesEditScripts.blade.php b/src/resources/views/volumesEditScripts.blade.php
new file mode 100644
index 00000000..eb9ac9c5
--- /dev/null
+++ b/src/resources/views/volumesEditScripts.blade.php
@@ -0,0 +1,8 @@
+@if ($volume->isImageVolume() && $volume->hasGeoInfo())
+    @push('scripts')
+        {{vite_hot(base_path('vendor/biigle/geo/hot'), ['src/resources/assets/js/volumes/volumes.js'], 'vendor/geo')}}
+        <script type="module">
+            biigle.$declare('volumes.volumeId', {{ $volume->id }});
+        </script>
+    @endpush
+@endif
diff --git a/src/resources/views/volumesEditStyles.blade.php b/src/resources/views/volumesEditStyles.blade.php
new file mode 100644
index 00000000..b009342b
--- /dev/null
+++ b/src/resources/views/volumesEditStyles.blade.php
@@ -0,0 +1 @@
+<link href="{{ cachebust_asset('vendor/geo/styles/main.css') }}" rel="stylesheet">
diff --git a/src/resources/views/volumesScripts.blade.php b/src/resources/views/volumesScripts.blade.php
index d2f154a8..885921ee 100644
--- a/src/resources/views/volumesScripts.blade.php
+++ b/src/resources/views/volumesScripts.blade.php
@@ -1,3 +1,3 @@
 @if ($volume->isImageVolume() && $volume->hasGeoInfo())
-{{vite_hot(base_path('vendor/biigle/geo/hot'), ['src/resources/assets/js/volumes/main.js'], 'vendor/geo')}}
+    {{vite_hot(base_path('vendor/biigle/geo/hot'), ['src/resources/assets/js/volumes/volumes.js'], 'vendor/geo')}}
 @endif
diff --git a/src/resources/views/volumesSidebar.blade.php b/src/resources/views/volumesSidebar.blade.php
index 97074a5c..d1b1c98b 100644
--- a/src/resources/views/volumesSidebar.blade.php
+++ b/src/resources/views/volumesSidebar.blade.php
@@ -1,3 +1,4 @@
 @if ($volume->isImageVolume() && $volume->hasGeoInfo())
-    <sidebar-tab name="geo" icon="globe" title="Show volume images on a world map" href="{{ route('volume-geo', $volume->id) }}"></sidebar-tab>
+    <sidebar-tab name="geo" icon="globe" title="Show volume images on a world map"
+        href="{{ route('volume-geo', $volume->id) }}"></sidebar-tab>
 @endif
diff --git a/src/resources/views/volumesStyles.blade.php b/src/resources/views/volumesStyles.blade.php
index b3b1f7fb..1f5a089e 100644
--- a/src/resources/views/volumesStyles.blade.php
+++ b/src/resources/views/volumesStyles.blade.php
@@ -1,3 +1,3 @@
 @if ($volume->isImageVolume() && $volume->hasGeoInfo())
-{{vite_hot(base_path('vendor/biigle/geo/hot'), ['src/resources/assets/sass/main.scss'], 'vendor/geo')}}
+    {{vite_hot(base_path('vendor/biigle/geo/hot'), ['src/resources/assets/sass/main.scss'], 'vendor/geo')}}
 @endif
diff --git a/src/routes.php b/src/routes.php
index 78ce64ba..584d02a6 100644
--- a/src/routes.php
+++ b/src/routes.php
@@ -5,12 +5,12 @@
     'namespace' => 'Views',
 ], function ($router) {
     $router->get('volumes/{id}/geo', [
-        'as'   => 'volume-geo',
+        'as' => 'volume-geo',
         'uses' => 'VolumeController@show',
     ]);
 
     $router->get('projects/{id}/geo', [
-        'as'   => 'project-geo',
+        'as' => 'project-geo',
         'uses' => 'ProjectController@show',
     ]);
 });
@@ -23,7 +23,32 @@
     $router->get('projects/{id}/images/filter/annotation-label/{id2}', [
         'uses' => 'ProjectImageAnnotationLabelController@index',
     ]);
+
     $router->get('volumes/{id}/coordinates', [
         'uses' => 'FileCoordinatesController@index',
     ]);
-});
\ No newline at end of file
+
+    // GeoTIFF
+    $router->post('volumes/{id}/geo-overlays/geotiff', [
+        'uses' => 'GeoTiffOverlayController@storeGeoTiff',
+    ]);
+
+    // WebMap
+    $router->post('volumes/{id}/geo-overlays/webmap', [
+        'uses' => 'WebMapOverlayController@store',
+    ]);
+
+    // GeoOverlays
+    $router->get('volumes/{id}/geo-overlays', [
+        'uses' => 'GeoOverlayController@getOverlays',
+    ]);
+
+    $router->resource('geo-overlays', 'GeoOverlayController', [
+        'only' => ['destroy'],
+        'parameters' => ['geo-overlays' => 'id'],
+    ]);
+
+    $router->put('volumes/{id}/geo-overlays', [
+        'uses' => 'GeoOverlayController@updateGeoOverlays',
+    ]);
+});
diff --git a/tests/GeoOverlayTest.php b/tests/GeoOverlayTest.php
new file mode 100644
index 00000000..a66bb738
--- /dev/null
+++ b/tests/GeoOverlayTest.php
@@ -0,0 +1,114 @@
+<?php
+
+namespace Biigle\Tests\Modules\Geo;
+
+use Biigle\Modules\Geo\GeoOverlay;
+use Biigle\Volume;
+use TestCase;
+
+class GeoOverlayTest extends TestCase
+{
+    public function testAttributes()
+    {
+        $geotiff = GeoOverlay::factory()->create();
+        $this->assertNotNull($geotiff->name);
+        $this->assertTrue(is_float(floatval($geotiff->attrs['top_left_lng'])));
+        $this->assertTrue(is_float(floatval($geotiff->attrs['top_left_lat'])));
+        $this->assertTrue(is_float(floatval($geotiff->attrs['bottom_right_lng'])));
+        $this->assertTrue(is_float(floatval($geotiff->attrs['bottom_right_lat'])));
+        $this->assertNull($geotiff->created_at);
+        $this->assertNull($geotiff->updated_at);
+        $this->assertTrue(is_int($geotiff->attrs['width']));
+        $this->assertTrue(is_int($geotiff->attrs['height']));
+        $this->assertEquals($geotiff->type, 'geotiff');
+
+        $webmap = GeoOverlay::factory()->webMap()->create();
+        $this->assertNotNull($webmap->name);
+        $this->assertTrue(is_string($webmap->attrs['layer']));
+        $this->assertTrue(is_string($webmap->attrs['url']));
+        $this->assertNull($webmap->created_at);
+        $this->assertNull($webmap->updated_at);
+        $this->assertEquals($webmap->type, 'webmap');
+    }
+
+    public function testBuildGeoTiff()
+    {
+        $volume = Volume::factory()->create();
+        $overlay = GeoOverlay::build($volume->id, "test", "geotiff", 0, [
+            [-2.9213164328107, 57.096651484989, -2.9185182540292, 57.097626526122],
+            [3, 2]
+        ]);
+
+        $this->assertEquals($volume->id, $overlay->volume_id);
+        $this->assertEquals($overlay->type, 'geotiff');
+        $this->assertEquals($overlay->name, 'test');
+        $this->assertEquals($overlay->layer_index, 0);
+        $this->assertEquals(-2.9213164328107, $overlay->attrs['top_left_lng']);
+        $this->assertEquals(57.096651484989, $overlay->attrs['top_left_lat']);
+        $this->assertEquals(-2.9185182540292, $overlay->attrs['bottom_right_lng']);
+        $this->assertEquals(57.097626526122, $overlay->attrs['bottom_right_lat']);
+        $this->assertNull($overlay->created_at);
+        $this->assertNull($overlay->updated_at);
+        $this->assertEquals(3, $overlay->attrs['width']);
+        $this->assertEquals(2, $overlay->attrs['height']);
+    }
+
+    public function testBuildWebMap()
+    {
+        $volume = Volume::factory()->create();
+        $overlay = GeoOverlay::build($volume->id, "test", "webmap", 0, [
+            [-2.9213164328107, 57.096651484989, -2.9185182540292, 57.097626526122],
+            'https://example.com',
+            'test'
+        ]);
+
+        $this->assertEquals($volume->id, $overlay->volume_id);
+        $this->assertEquals($overlay->type, 'webmap');
+        $this->assertEquals($overlay->name, 'test');
+        $this->assertEquals($overlay->layer_index, 0);
+        $this->assertEquals(-2.9213164328107, $overlay->attrs['top_left_lng']);
+        $this->assertEquals(57.096651484989, $overlay->attrs['top_left_lat']);
+        $this->assertEquals(-2.9185182540292, $overlay->attrs['bottom_right_lng']);
+        $this->assertEquals(57.097626526122, $overlay->attrs['bottom_right_lat']);
+        $this->assertNull($overlay->created_at);
+        $this->assertNull($overlay->updated_at);
+        $this->assertEquals('https://example.com', $overlay->attrs['url']);
+        $this->assertEquals('test', $overlay->attrs['layer']);
+    }
+
+    public function testBuildWebMapWithoutCoords()
+    {
+        $volume = Volume::factory()->create();
+        $overlay = GeoOverlay::build($volume->id, "test", "webmap", 0, [
+            [],
+            'https://example.com',
+            'test'
+        ]);
+
+        $this->assertEquals($volume->id, $overlay->volume_id);
+        $this->assertEquals($overlay->type, 'webmap');
+        $this->assertEquals($overlay->name, 'test');
+        $this->assertEquals($overlay->layer_index, 0);
+        $this->assertArrayNotHasKey('top_left_lng', $overlay->attrs);
+        $this->assertArrayNotHasKey('top_left_lat', $overlay->attrs);
+        $this->assertArrayNotHasKey('bottom_right_lng', $overlay->attrs);
+        $this->assertArrayNotHasKey('bottom_right_lat', $overlay->attrs);
+        $this->assertNull($overlay->created_at);
+        $this->assertNull($overlay->updated_at);
+        $this->assertEquals('https://example.com', $overlay->attrs['url']);
+        $this->assertEquals('test', $overlay->attrs['layer']);
+    }
+
+    public function testVolumeOnDeleteCascade()
+    {
+        $model = GeoOverlay::factory()->create();
+        $model->volume->delete();
+        $this->assertNull($model->fresh());
+    }
+
+    public function testPathAttribute()
+    {
+        $model = GeoOverlay::factory()->create();
+        $this->assertEquals("{$model->id}/{$model->id}_original.tif", $model->getPathAttribute());
+    }
+}
diff --git a/tests/Http/Controllers/Api/FileCoordinatesControllerTest.php b/tests/Http/Controllers/Api/FileCoordinatesControllerTest.php
index 47ea44b4..54d2bd1d 100644
--- a/tests/Http/Controllers/Api/FileCoordinatesControllerTest.php
+++ b/tests/Http/Controllers/Api/FileCoordinatesControllerTest.php
@@ -38,7 +38,7 @@ public function testIndexImage()
         $this->get("/api/v1/volumes/{$id}/coordinates")
             ->assertExactJson([
                 [
-                    'id' => 1, 
+                    'id' => 1,
                     'lat' => -7.0772818384026,
                     'lng' => -88.464813199987
                 ]
diff --git a/tests/Http/Controllers/Api/GeoOverlayControllerTest.php b/tests/Http/Controllers/Api/GeoOverlayControllerTest.php
new file mode 100644
index 00000000..cedfa616
--- /dev/null
+++ b/tests/Http/Controllers/Api/GeoOverlayControllerTest.php
@@ -0,0 +1,228 @@
+<?php
+
+namespace Biigle\Tests\Modules\Geo\Http\Controllers\Api;
+
+use Storage;
+use ApiTestCase;
+use Biigle\Volume;
+use Biigle\Modules\Geo\GeoOverlay;
+
+class GeoOverlayControllerTest extends ApiTestCase
+{
+
+    public function testUpdateGeoOverlay()
+    {
+        $id = $this->volume()->id;
+
+        // Create overlay-instance
+        $overlay = GeoOverlay::factory()->create(['volume_id' => $id]);
+        $updated_overlays = [
+            [
+                'id' => $overlay->id,
+                'volume_id' => $overlay->volume_id,
+                'name' => $overlay->name,
+                'browsing_layer' => false
+            ]
+        ];
+
+        $this->doTestApiRoute('PUT', "/api/v1/volumes/{$id}/geo-overlays");
+
+        $this->beEditor();
+        // 403: The client does not have access rights to the content
+        $this->putJson("/api/v1/volumes/{$id}/geo-overlays", [
+            'updated_overlays' => $updated_overlays
+        ])->assertStatus(403);
+
+        $this->beAdmin();
+        // 422: The request was well-formed but was unable to be followed due to semantic errors.
+        // reason: no input data
+        $this->json('PUT', "/api/v1/volumes/{$id}/geo-overlays")
+            ->assertInvalid(['updated_overlays']);
+
+        $this->putJson("/api/v1/volumes/{$id}/geo-overlays", [
+            'updated_overlays' => []
+        ])->assertInvalid(['updated_overlays']);
+
+        // invalid type
+        $updated_overlays[0]['browsing_layer'] = "test";
+        $this->putJson("/api/v1/volumes/{$id}/geo-overlays", [
+            'updated_overlays' => $updated_overlays
+        ])->assertInvalid(['updated_overlays.0.browsing_layer']);
+
+        // invalid id
+        $updated_overlays[0]['browsing_layer'] = true;
+        $updated_overlays[1] = $updated_overlays[0];
+        $updated_overlays[0]['id'] = 99;
+        $this->putJson("/api/v1/volumes/{$id}/geo-overlays", [
+            'updated_overlays' => $updated_overlays
+        ])->assertJsonValidationErrors(['invalidIds' => 'GeoOverlay(s) with ids "99" do not exist.']);
+
+        $updated_overlays[0]['id'] = $overlay->id;
+        unset($updated_overlays[1]);
+        // now test if updating with data will succeed with the correct values being returned
+        $this->putJson("/api/v1/volumes/{$id}/geo-overlays", [
+            'updated_overlays' => $updated_overlays
+        ])->assertStatus(200);
+
+        $this->assertTrue($overlay->refresh()->browsing_layer);
+    }
+
+    public function testUpdateGeoOverlayWrongOverlayIds()
+    {
+        $id = $this->volume()->id;
+        $vol = Volume::factory()->create();
+
+        // Overlay belongs to other volume
+        $overlay = GeoOverlay::factory()->create(['volume_id' => $vol->id]);
+        $updated_overlays = [
+            [
+                'id' => $overlay->id,
+                'volume_id' => $overlay->volume_id,
+                'name' => $overlay->name,
+                'layer_index' => 0
+            ]
+        ];
+        $this->beAdmin();
+
+        $this->putJson("/api/v1/volumes/{$id}/geo-overlays", [
+            'updated_overlays' => $updated_overlays
+        ])->assertInvalid(['invalidIds']);
+
+        $overlay = GeoOverlay::factory()->create(['volume_id' => $id]);
+        $updated_overlays = [
+            [
+                'id' => $overlay->id,
+                'volume_id' => $overlay->volume_id,
+                'name' => $overlay->name,
+                'layer_index' => 0
+            ]
+        ];
+
+        $this->putJson("/api/v1/volumes/{$vol->id}/geo-overlays", [
+            'updated_overlays' => $updated_overlays
+        ])->assertForbidden();
+    }
+
+    public function testUpdateGeoOverlayLayerIndex()
+    {
+        $id = $this->volume()->id;
+        $overlay = GeoOverlay::factory()->create(['volume_id' => $id]);
+        $updated_overlays = [
+            [
+                'id' => $overlay->id,
+                'volume_id' => $overlay->volume_id,
+                'name' => $overlay->name,
+                'layer_index' => 0
+            ]
+        ];
+        $this->beAdmin();
+
+        $updated_overlays[0]['layer_index'] = -1;
+        $this->putJson("/api/v1/volumes/{$id}/geo-overlays", [
+            'updated_overlays' => $updated_overlays
+        ])->assertInvalid(['updated_overlays.0.layer_index']);
+
+        $updated_overlays[0]['layer_index'] = 0.1;
+        $this->putJson("/api/v1/volumes/{$id}/geo-overlays", [
+            'updated_overlays' => $updated_overlays
+        ])->assertInvalid(['updated_overlays.0.layer_index']);
+
+        $updated_overlays[0]['layer_index'] = GeoOverlay::where('volume_id', $id)->count() + 1;
+        $this->putJson("/api/v1/volumes/{$id}/geo-overlays", [
+            'updated_overlays' => $updated_overlays
+        ])->assertInvalid(['updated_overlays.0.layer_index']);
+
+        $updated_overlays[0]['layer_index'] = 0;
+        $this->putJson("/api/v1/volumes/{$id}/geo-overlays", [
+            'updated_overlays' => $updated_overlays
+        ])->assertStatus(200);
+    }
+
+    public function testUpdateGeoOverlayInvalidRequest()
+    {
+        Storage::fake('geo-overlays');
+        $id = $this->volume()->id;
+        $overlay = GeoOverlay::factory()->create(['volume_id' => $id]);
+        $updated_overlays = [
+            [
+                'id' => $overlay->id,
+                'volume_id' => $overlay->volume_id,
+                'name' => $overlay->name
+            ]
+        ];
+        $this->beAdmin();
+
+        $this->putJson("/api/v1/volumes/{$id}/geo-overlays", [
+            'updated_overlays' => $updated_overlays
+        ])->assertInvalid(['invalidUpdateKey']);
+
+        $updated_overlays[0]['layer_index'] = 0;
+        $updated_overlays[0]['browsing_layer'] = true;
+
+        $this->putJson("/api/v1/volumes/{$id}/geo-overlays", [
+            'updated_overlays' => $updated_overlays
+        ])->assertInvalid(['invalidUpdateKey']);
+
+        $overlay2 = GeoOverlay::factory()->create(['volume_id' => $id]);
+        $updated_overlays = [
+            [
+                'id' => $overlay->id,
+                'volume_id' => $overlay->volume_id,
+                'name' => $overlay->name,
+                'browsing_layer' => true
+            ],
+            [
+                'id' => $overlay2->id,
+                'volume_id' => $overlay2->volume_id,
+                'name' => $overlay2->name,
+                'layer_index' => 1
+            ]
+        ];
+
+        $this->putJson("/api/v1/volumes/{$id}/geo-overlays", [
+            'updated_overlays' => $updated_overlays
+        ])->assertInvalid(['invalidRequest']);
+    }
+
+    public function testGetOverlays()
+    {
+        $urlTemplate = "http://localhost:8000/storage/geo-overlays/:id/:id_tiles/{TileGroup}/{z}-{x}-{y}.png";
+        // This overlay is still processing and should not be returned
+        GeoOverlay::factory()->create(['volume_id' => $this->volume()->id]);
+        // This overlay is already processed
+        $overlay = GeoOverlay::factory()->create([
+            'volume_id' => $this->volume()->id,
+            'processed' => true
+        ]);
+        $overlayCount = GeoOverlay::where('volume_id', $this->volume()->id)->count();
+        $id = $this->volume()->id;
+
+        $this->beAdmin();
+        $res = $this->getJson("/api/v1/volumes/{$id}/geo-overlays");
+        $res->assertSuccessful();
+        $overlay = json_decode($res->getContent(), true);
+
+        $this->assertEquals(2, $overlayCount);
+        $this->assertCount(1, $overlay['geoOverlays']);
+        $this->assertEquals($urlTemplate, $overlay["urlTemplate"]);
+    }
+
+    public function testDestroy()
+    {
+        Storage::fake('geo-overlays');
+        $overlay = GeoOverlay::factory()->create();
+        $overlay->volume_id = $this->volume()->id;
+        $overlay->save();
+        $id = $overlay->id;
+        Storage::disk('geo-overlays')->put($overlay->path, 'content');
+
+        $this->doTestApiRoute('DELETE', "/api/v1/geo-overlays/{$id}");
+
+        $this->beEditor();
+        $this->delete("/api/v1/geo-overlays/{$id}")->assertStatus(403);
+
+        $this->beAdmin();
+        $this->delete("/api/v1/geo-overlays/{$id}")->assertStatus(200);
+        $this->assertFalse(Storage::disk('geo-overlays')->exists($overlay->id));
+    }
+}
diff --git a/tests/Http/Controllers/Api/GeoTiffOverlayControllerTest.php b/tests/Http/Controllers/Api/GeoTiffOverlayControllerTest.php
new file mode 100644
index 00000000..5dce1f84
--- /dev/null
+++ b/tests/Http/Controllers/Api/GeoTiffOverlayControllerTest.php
@@ -0,0 +1,613 @@
+<?php
+
+namespace Biigle\Tests\Modules\Geo\Http\Controllers\Api;
+
+use Mockery;
+use Storage;
+use Exception;
+use ApiTestCase;
+use Biigle\MediaType;
+use Illuminate\Http\UploadedFile;
+use Biigle\Modules\Geo\GeoOverlay;
+use Illuminate\Support\Facades\Queue;
+use Biigle\Modules\Geo\Jobs\TileSingleOverlay;
+use Biigle\Modules\Geo\Services\Support\GeoManager;
+use Biigle\Modules\Geo\Exceptions\TransformCoordsException;
+
+class GeoTiffOverlayControllerTest extends ApiTestCase
+{
+    public $mock = null;
+
+    public function setUp(): void
+    {
+        parent::setUp();
+        Storage::fake('geo-overlays');
+        Queue::fake();
+        $this->mock = Mockery::mock(GeoManager::class)->makePartial()->shouldAllowMockingProtectedMethods();
+        $this->app->bind(GeoManager::class, fn() => $this->mock);
+    }
+
+    public function testStoreGeotiff()
+    {
+        $id = $this->volume()->id;
+        $exif = [
+            "System:FileName" => "geotiff_standardEPSG2013.tif",
+            "IFD0:ImageWidth" => 3,
+            "IFD0:ImageHeight" => 2,
+            "IFD0:PixelScale" => "57 53.125 0",
+            "IFD0:ModelTiePoint" => "0 0 0 344275.42 801113.187 0",
+            "GeoTiff:GTModelType" => 1,
+            "GeoTiff:ProjectedCSType" => 27700,
+        ];
+        $file = UploadedFile::fake()->create('standardEPSG2013.tif', 1, 'image/tiff');
+
+        $this->doTestApiRoute('POST', "/api/v1/volumes/{$id}/geo-overlays/geotiff");
+
+        $this->beEditor();
+        // 403: The client does not have access rights to the content
+        $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 0
+            ]
+        )->assertStatus(403);
+
+        $this->beAdmin();
+        // 422: The request was well-formed but was unable to be followed due to semantic errors.
+        $this->postJson("/api/v1/volumes/{$id}/geo-overlays/geotiff")
+            ->assertInvalid(['geotiff', 'layer_index']);
+
+        $emptyFile = UploadedFile::fake()->create('overlay.tif', 0, 'image/tiff');
+        // check if "empty" geotiff fails properly
+        $this->postJson("/api/v1/volumes/{$id}/geo-overlays/geotiff", [
+            'geotiff' => $emptyFile,
+            'layer_index' => 0
+            ])
+            ->assertInvalid('size');
+
+        $this->assertFalse(GeoOverlay::exists());
+
+        $this->mock->shouldReceive('getExifData')->once()->andReturn($exif);
+
+        $response = $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 0
+            ]
+        )->assertSuccessful();
+
+        Queue::assertPushed(TileSingleOverlay::class);
+        $overlay = json_decode($response->getContent(), true);
+        $this->assertNotNull($overlay);
+        $this->assertSame(57.0966514849888, $overlay['attrs']['top_left_lat']);
+        $this->assertSame(-2.9213164328107, $overlay['attrs']['top_left_lng']);
+        $this->assertSame(57.0976265261217, $overlay['attrs']['bottom_right_lat']);
+        $this->assertSame(-2.9185182540292, $overlay['attrs']['bottom_right_lng']);
+        $this->assertSame(3, $overlay['attrs']['width']);
+        $this->assertSame(2, $overlay['attrs']['height']);
+        $this->assertSame($overlay['type'], 'geotiff');
+        $this->assertEquals(0, $overlay['layer_index']);
+        $this->assertSame($overlay['name'], 'standardEPSG2013.tif');
+        $this->assertTrue($overlay['browsing_layer']);
+        $this->assertTrue(Storage::disk('geo-overlays')->exists($overlay['id']));
+    }
+
+    public function testStoreGeoTiffModelTransformTag()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+        $exif = [
+            "System:FileName" => "geotiff_modelTransform.tiff",
+            "IFD0:ImageWidth" => 396,
+            "IFD0:ImageHeight" => 183,
+            "IFD0:ModelTransform" => "10 0 0 677920 0 10 0 5150930 0 0 0 0 0 0 0 1",
+            "GeoTiff:GTModelType" => 1,
+            "GeoTiff:GTRasterType" => 1,
+            "GeoTiff:ProjectedCSType" => 32632,
+        ];
+
+        $this->mock->shouldReceive('getExifData')->once()->andReturn($exif);
+        $file = UploadedFile::fake()->create('geotiff_modelTransform.tiff', 1, 'image/tiff');
+
+        $response = $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 0
+            ]
+        )->assertSuccessful();
+
+        Queue::assertPushed(TileSingleOverlay::class);
+        $overlay2 = json_decode($response->getContent(), true);
+        $this->assertNotNull($overlay2);
+        $this->assertSame(46.4884400488204, $overlay2['attrs']['top_left_lat']);
+        $this->assertSame(11.3182638714155, $overlay2['attrs']['top_left_lng']);
+        $this->assertSame(46.503838038652, $overlay2['attrs']['bottom_right_lat']);
+        $this->assertSame(11.3705327969833, $overlay2['attrs']['bottom_right_lng']);
+        $this->assertSame(396, $overlay2['attrs']['width']);
+        $this->assertSame(183, $overlay2['attrs']['height']);
+        $this->assertSame('geotiff', $overlay2['type']);
+        $this->assertSame('geotiff_modelTransform.tiff', $overlay2['name']);
+        $this->assertTrue($overlay2['browsing_layer']);
+        $this->assertEquals(0, $overlay2['layer_index']);
+        $this->assertTrue(Storage::disk('geo-overlays')->exists($overlay2['id']));
+    }
+
+    public function testStoreGeotiffWrapPointCoords()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+        //                                                                        _
+        // Coordinates point to the map's wrapping point (case: LL = _| and UR = | )
+        $exif = [
+            'IFD0:ImageWidth' => 5490,
+            'IFD0:ImageHeight' => 5490,
+            'IFD0:PixelScale' => '20 20 0',
+            'IFD0:ModelTiePoint' => '0 0 0 300000 3100000 0',
+            'IFD0:GDALNoData' => 0,
+            'GeoTiff:GTModelType' => 1,
+            'GeoTiff:GTRasterType' => 1,
+            'GeoTiff:ProjectedCSType' => 32701,
+        ];
+
+        $this->mock->shouldReceive('getExifData')->once()->andReturn($exif);
+        $file = UploadedFile::fake()->create('geotiff_wrap_coords.tiff', 1, 'image/tiff');
+
+        $response = $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 0
+            ]
+        )->assertSuccessful();
+
+        Queue::assertPushed(TileSingleOverlay::class);
+        $overlay2 = json_decode($response->getContent(), true);
+        $this->assertNotNull($overlay2);
+        $this->assertSame(-63.1617421941426, $overlay2['attrs']['top_left_lat']);
+        $this->assertSame(179.02766304111955, $overlay2['attrs']['top_left_lng']);
+        $this->assertSame(-62.2209238067761, $overlay2['attrs']['bottom_right_lat']);
+        $this->assertSame(181.2651555508601, $overlay2['attrs']['bottom_right_lng']);
+        $this->assertSame(5490, $overlay2['attrs']['width']);
+        $this->assertSame(5490, $overlay2['attrs']['height']);
+        $this->assertSame('geotiff', $overlay2['type']);
+        $this->assertSame('geotiff_wrap_coords.tiff', $overlay2['name']);
+        $this->assertTrue($overlay2['browsing_layer']);
+        $this->assertEquals(0, $overlay2['layer_index']);
+        $this->assertTrue(Storage::disk('geo-overlays')->exists($overlay2['id']));
+    }
+
+    public function testStoreGeotiffPixelScaleIllDefined()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+
+        $exif = [
+            'IFD0:ImageWidth' => 5490,
+            'IFD0:ImageHeight' => 5490,
+            'IFD0:PixelScale' => '0 0 0',
+            'IFD0:ModelTiePoint' => '0 0 0 300000 3100000 0',
+            'IFD0:GDALNoData' => 0,
+            'GeoTiff:GTModelType' => 1,
+            'GeoTiff:GTRasterType' => 1,
+            'GeoTiff:ProjectedCSType' => 32701,
+        ];
+
+        $this->mock->shouldReceive('getExifData')->once()->andReturn($exif);
+        $file = UploadedFile::fake()->create('geotiff_wrap_coords.tiff', 1, 'image/tiff');
+
+        $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 0
+            ]
+        )->assertInvalid('affineTransformation');
+
+        Queue::assertNotPushed(TileSingleOverlay::class);
+    }
+
+    public function testStoreGeotiffMissingData()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+
+        // Missing PixelScale
+        $exif = [
+            'IFD0:ImageWidth' => 5490,
+            'IFD0:ImageHeight' => 5490,
+            'IFD0:ModelTiePoint' => '0 0 0 300000 3100000 0',
+            'IFD0:GDALNoData' => 0,
+            'GeoTiff:GTModelType' => 1,
+            'GeoTiff:GTRasterType' => 1,
+            'GeoTiff:ProjectedCSType' => 32701,
+        ];
+
+        $this->mock->shouldReceive('getExifData')->once()->andReturn($exif);
+        $file = UploadedFile::fake()->create('geotiff_wrap_coords.tiff', 1, 'image/tiff');
+
+        $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 0
+            ]
+        )->assertInvalid('affineTransformation');
+
+        Queue::assertNotPushed(TileSingleOverlay::class);
+
+        // Missing ModelTiePoint
+        $exif = [
+            'IFD0:ImageWidth' => 5490,
+            'IFD0:ImageHeight' => 5490,
+            'IFD0:PixelScale' => '0 0 0',
+            'IFD0:GDALNoData' => 0,
+            'GeoTiff:GTModelType' => 1,
+            'GeoTiff:GTRasterType' => 1,
+            'GeoTiff:ProjectedCSType' => 32701,
+        ];
+
+        $this->mock->shouldReceive('getExifData')->once()->andReturn($exif);
+        $file = UploadedFile::fake()->create('geotiff_wrap_coords.tiff', 1, 'image/tiff');
+
+        $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 0
+            ]
+        )->assertInvalid('affineTransformation');
+
+        Queue::assertNotPushed(TileSingleOverlay::class);
+
+        // No transform data given
+        $exif = [
+            "IFD0:ImageWidth" => 396,
+            "IFD0:ImageHeight" => 183,
+            "GeoTiff:GTModelType" => 1,
+            "GeoTiff:ProjectedCSType" => 32632,
+        ];
+
+        $this->mock->shouldReceive('getExifData')->once()->andReturn($exif);
+        $file = UploadedFile::fake()->create('geotiff_modelTransform.tiff', 1, 'image/tiff');
+
+        $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 0
+            ]
+        )->assertInvalid(['affineTransformation']);
+        Queue::assertNothingPushed();
+    }
+
+    public function testStoreGeotiffPrioritizeModelTransform()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+
+        // Pixelscale is ill-defined, so use ModelTransform instead
+        $exif = [
+            "System:FileName" => "geotiff_modelTransform.tiff",
+            "IFD0:ImageWidth" => 396,
+            "IFD0:ImageHeight" => 183,
+            'IFD0:PixelScale' => '0 0 0',
+            'IFD0:ModelTiePoint' => '0 0 0 300000 3100000 0',
+            "IFD0:ModelTransform" => "10 0 0 677920 0 10 0 5150930 0 0 0 0 0 0 0 1",
+            "GeoTiff:GTModelType" => 1,
+            "GeoTiff:GTRasterType" => 1,
+            "GeoTiff:ProjectedCSType" => 32632,
+        ];
+
+        $this->mock->shouldReceive('getExifData')->once()->andReturn($exif);
+        $file = UploadedFile::fake()->create('geotiff_modelTransform.tiff', 1, 'image/tiff');
+
+        $response = $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 0
+            ]
+        )->assertSuccessful();
+
+        Queue::assertPushed(TileSingleOverlay::class);
+        $overlay2 = json_decode($response->getContent(), true);
+        $this->assertNotNull($overlay2);
+        $this->assertSame(46.4884400488204, $overlay2['attrs']['top_left_lat']);
+        $this->assertSame(11.3182638714155, $overlay2['attrs']['top_left_lng']);
+        $this->assertSame(46.503838038652, $overlay2['attrs']['bottom_right_lat']);
+        $this->assertSame(11.3705327969833, $overlay2['attrs']['bottom_right_lng']);
+        $this->assertSame(396, $overlay2['attrs']['width']);
+        $this->assertSame(183, $overlay2['attrs']['height']);
+        $this->assertSame('geotiff', $overlay2['type']);
+        $this->assertSame('geotiff_modelTransform.tiff', $overlay2['name']);
+        $this->assertTrue($overlay2['browsing_layer']);
+        $this->assertEquals(0, $overlay2['layer_index']);
+        $this->assertTrue(Storage::disk('geo-overlays')->exists($overlay2['id']));
+    }
+
+
+    public function testStoreGeotiffWGS84()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+        // Allow geographic CRS if code EPSG 4326 is used
+        $exif = [
+            'IFD0:ImageWidth' => 768,
+            'IFD0:ImageHeight' => 608,
+            'IFD0:ModelTransform' => '0.0132309081041667 0 0 5.554322947 0 -0.0132389576726974 0 55.118670158 0 0 0 0 0 0 0 1',
+            'IFD0:GDALNoData' => 0.0,
+            'GeoTiff:GTModelType' => 2,
+            'GeoTiff:GTRasterType' => 1,
+            'GeoTiff:GeographicType' => 4326,
+        ];
+
+        $this->mock->shouldReceive('getExifData')->once()->andReturn($exif);
+        $file = UploadedFile::fake()->create('geotiff_wgs84.tiff', 1, 'image/tiff');
+
+        $response = $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 0
+            ]
+        );
+        $response->assertSuccessful();
+
+        Queue::assertPushed(TileSingleOverlay::class);
+        $overlay2 = json_decode($response->getContent(), true);
+        $this->assertNotNull($overlay2);
+        $this->assertSame(47.069383893, $overlay2['attrs']['top_left_lat']);
+        $this->assertSame(5.554322947, $overlay2['attrs']['top_left_lng']);
+        $this->assertSame(55.118670158, actual: $overlay2['attrs']['bottom_right_lat']);
+        $this->assertSame(15.715660371, $overlay2['attrs']['bottom_right_lng']);
+        $this->assertSame(768, $overlay2['attrs']['width']);
+        $this->assertSame(608, $overlay2['attrs']['height']);
+        $this->assertSame('geotiff', $overlay2['type']);
+        $this->assertSame('geotiff_wgs84.tiff', $overlay2['name']);
+        $this->assertTrue($overlay2['browsing_layer']);
+        $this->assertEquals(0, $overlay2['layer_index']);
+        $this->assertTrue(Storage::disk('geo-overlays')->exists($overlay2['id']));
+    }
+
+    public function testStoreGeotiffTransformErr()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+        $exif = [
+            'IFD0:ImageWidth' => 768,
+            'IFD0:ImageHeight' => 608,
+            'IFD0:ModelTransform' => '0.0132309081041667 0 0 5.554322947 0 -0.0132389576726974 0 55.118670158 0 0 0 0 0 0 0 1',
+            'IFD0:GDALNoData' => 0.0,
+            'GeoTiff:GTModelType' => 1,
+            'GeoTiff:GTRasterType' => 1,
+            'GeoTiff:ProjectedCSType' => 32701,
+        ];
+
+        $this->mock->shouldReceive('getExifData')->once()->andReturn($exif);
+        $this->mock->shouldReceive('transformToEPSG4326')->andThrow(new TransformCoordsException());
+        $file = UploadedFile::fake()->create('geotiff_modelTransform.tiff', 1, 'image/tiff');
+
+        $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 0
+            ]
+        )->assertInvalid(['failedTransformation']);
+        Queue::assertNothingPushed();
+    }
+
+    public function testStoreGeotiffAnyException()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+        $exif = [
+            'IFD0:ImageWidth' => 768,
+            'IFD0:ImageHeight' => 608,
+            'IFD0:ModelTransform' => '0.0132309081041667 0 0 5.554322947 0 -0.0132389576726974 0 55.118670158 0 0 0 0 0 0 0 1',
+            'IFD0:GDALNoData' => 0.0,
+            'GeoTiff:GTModelType' => 1,
+            'GeoTiff:GTRasterType' => 1,
+            'GeoTiff:ProjectedCSType' => 32701,
+        ];
+
+        $this->mock->shouldReceive('getExifData')->once()->andReturn($exif);
+        $this->mock->shouldReceive('convertToModelSpace')->andThrow(new Exception());
+        $file = UploadedFile::fake()->create('geotiff_modelTransform.tiff', 1, 'image/tiff');
+
+        $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 0
+            ]
+        )->assertInvalid(['failedUpload']);
+        Queue::assertNothingPushed();
+    }
+
+    public function testStoreInvalidLayerIndex()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+
+        $this->mock->shouldReceive('getExifData')->never();
+        $file = UploadedFile::fake()->create('geotiff_modelTransform.tiff', 1, 'image/tiff');
+
+        $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 99
+            ]
+        )->assertInvalid(['layer_index']);
+        Queue::assertNothingPushed();
+    }
+
+    public function testStoreGeotiffMissingModelType()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+        $exif = [
+            'IFD0:ImageWidth' => 768,
+            'IFD0:ImageHeight' => 608,
+            'IFD0:GDALNoData' => 0.0,
+            'GeoTiff:GTRasterType' => 1,
+            'GeoTiff:ProjectedCSType' => 32701,
+        ];
+
+        $this->mock->shouldReceive('getExifData')->once()->andReturn($exif);
+        $file = UploadedFile::fake()->create('geotiff_color.tiff', 1, 'image/tiff');
+
+        $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 0
+            ]
+        )->assertInvalid(['MissingModelType']);
+        Queue::assertNothingPushed();
+    }
+
+    public function testStoreGeotiffWrongModelType()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+        $exif = [
+            'IFD0:ImageWidth' => 768,
+            'IFD0:ImageHeight' => 608,
+            'GeoTiff:GTModelType' => 3,
+            'GeoTiff:GTRasterType' => 1,
+            'GeoTiff:GeocentricType' => 32701,
+        ];
+
+        $this->mock->shouldReceive('getExifData')->once()->andReturn($exif);
+        $file = UploadedFile::fake()->create('geotiff_modelTransform.tiff', 1, 'image/tiff');
+
+        $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 0
+            ]
+        )->assertInvalid(['wrongModelType', 'noPCSKEY']);
+        Queue::assertNothingPushed();
+    }
+
+    public function testStoreGeotiffUndefinedCRS()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+        $exif = [
+            'IFD0:ImageWidth' => 768,
+            'IFD0:ImageHeight' => 608,
+            'IFD0:ModelTransform' => '0.0132309081041667 0 0 5.554322947 0 -0.0132389576726974 0 55.118670158 0 0 0 0 0 0 0 1',
+            'IFD0:GDALNoData' => 0.0,
+            'GeoTiff:GTModelType' => 1,
+            'GeoTiff:GTRasterType' => 1,
+            'GeoTiff:ProjectedCSType' => 0,
+        ];
+
+        $this->mock->shouldReceive('getExifData')->once()->andReturn($exif);
+        $file = UploadedFile::fake()->create('geotiff_modelTransform.tiff', 1, 'image/tiff');
+
+        $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 0
+            ]
+        )->assertInvalid(['unDefined']);
+        Queue::assertNothingPushed();
+    }
+
+    public function testStoreGeotiffInvalidColorSpace()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+        $exif = [
+            'IFD0:ImageWidth' => 768,
+            'IFD0:ImageHeight' => 608,
+            'IFD0:ModelTransform' => '0.0132309081041667 0 0 5.554322947 0 -0.0132389576726974 0 55.118670158 0 0 0 0 0 0 0 1',
+            'IFD0:GDALNoData' => 0.0,
+            'GeoTiff:GTModelType' => 1,
+            'GeoTiff:GTRasterType' => 1,
+            'GeoTiff:ProjectedCSType' => 32701,
+            'IFD0:SamplesPerPixel' => 5
+        ];
+
+        $this->mock->shouldReceive('getExifData')->once()->andReturn($exif);
+        $this->mock->shouldReceive('convertToModelSpace')->andThrow(new Exception());
+        $file = UploadedFile::fake()->create('geotiff_modelTransform.tiff', 1, 'image/tiff');
+
+        $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 0
+            ]
+        )->assertInvalid(['invalidColorSpace']);
+        Queue::assertNothingPushed();
+    }
+
+    public function testStoreGeotiffCustomCode()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+        $exif = [
+            "GeoTiff:GTModelType" => 1,
+            "GeoTiff:ProjectedCSType" => 32767,
+        ];
+
+        $this->mock->shouldReceive('getExifData')->once()->andReturn($exif);
+        $file = UploadedFile::fake()->create('geotiff_modelTransform.tiff', 1, 'image/tiff');
+
+
+        $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 0
+            ]
+        )->assertInvalid(['userDefined']);
+        Queue::assertNothingPushed();
+    }
+
+    public function testStoreDupliate()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+
+        GeoOverlay::factory()->create([
+            'volume_id' => $id,
+            'name' => 'test123.tiff'
+        ]);
+
+        $file = UploadedFile::fake()->create('test123.tiff', 1, 'image/tiff');
+        $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 0
+            ]
+        )->assertInvalid(['fileExists']);
+        Queue::assertNothingPushed();
+    }
+
+    public function testStoreVideoVolume()
+    {
+        $id = $this->volume(['media_type_id' => MediaType::videoId()])->id;
+        $file = UploadedFile::fake()->create('overlay.tif');
+        $this->beAdmin();
+        $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/geotiff",
+            [
+                'geotiff' => $file,
+                'layer_index' => 0
+            ]
+        )->assertInvalid('id');
+        Queue::assertNothingPushed();
+    }
+}
diff --git a/tests/Http/Controllers/Api/WebMapOverlayControllerTest.php b/tests/Http/Controllers/Api/WebMapOverlayControllerTest.php
new file mode 100644
index 00000000..2e01a013
--- /dev/null
+++ b/tests/Http/Controllers/Api/WebMapOverlayControllerTest.php
@@ -0,0 +1,388 @@
+<?php
+
+namespace Biigle\Tests\Modules\Geo\Http\Controllers\Api;
+
+use Biigle\Modules\Geo\GeoOverlay;
+use Mockery;
+use ApiTestCase;
+use Illuminate\Support\Str;
+use Biigle\Modules\Geo\Services\Support\WebMapSource;
+
+class WebMapOverlayControllerTest extends ApiTestCase
+{
+    public $mock = null;
+
+    public function setUp(): void
+    {
+        parent::setUp();
+        $this->mock = Mockery::mock(WebMapSource::class)->makePartial()->shouldAllowMockingProtectedMethods();
+        $this->app->bind(WebMapSource::class, fn() => $this->mock);
+    }
+    public function testStoreWebMap()
+    {
+        $id = $this->volume()->id;
+
+        $this->doTestApiRoute('POST', "/api/v1/volumes/{$id}/geo-overlays/webmap");
+
+        $this->beEditor();
+        // 403: The client does not have access rights to the content
+        $this->postJson(
+            "/api/v1/volumes/{$id}/geo-overlays/webmap",
+            [
+                'url' => 'https://maps.geomar.de/geoserver/GEOMAR-Bathymetry/wms',
+                'layer_index' => 0
+            ]
+        )->assertStatus(403);
+
+        $this->beAdmin();
+        // 422: The request was well-formed but was unable to be followed due to semantic errors (no input)
+        $this->json('POST', "/api/v1/volumes/{$id}/geo-overlays/webmap")
+            ->assertStatus(422);
+
+        $xml = 'test 123';
+        $this->mock->shouldReceive('request')->once()->andReturn($xml);
+
+        // test upload of invalid WMS-URL (should cause invalidWMS error)
+        $response = $this->postJson("/api/v1/volumes/{$id}/geo-overlays/webmap", [
+            'url' => 'https://google.com',
+            'layer_index' => 0
+        ])->assertStatus(422);
+
+        $xml = $this->getXMLResponse(1);
+        $xml_array = $this->XmlToJson($xml);
+
+        $this->mock->shouldReceive('request')->once()->andReturn($xml);
+
+        // test upload of valid WMS-URL (with query-parameters, but NO LAYERS declared)
+        // should enter fallback method and return first valid layer anyways 
+        $url = 'https://maps.geomar.de/geoserver/GEOMAR-Bathymetry/wms?service=WMS&version=1.1.0&request=GetMap&layers=';
+        $response = $this->postJson("/api/v1/volumes/{$id}/geo-overlays/webmap", [
+            'url' => $url,
+            'layer_index' => 0
+        ])->assertSuccessful();
+
+        $overlay = json_decode($response->getContent(), true);
+        $this->assertNotNull($overlay);
+        $this->assertTrue($overlay['browsing_layer']);
+        $this->assertEquals(0, $overlay['layer_index']);
+        $this->assertEquals(Str::before($url, '?'), $overlay['attrs']['url']);
+        $this->assertEquals($xml_array['Layer']['Layer']['Name'], $overlay['name']);
+        $this->assertEquals($xml_array['Layer']['Layer']['Title'], $overlay['attrs']['layer']);
+    }
+
+    public function testStoreWebMapLayer()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+
+        $xml = $this->getXMLResponse(3);
+        $xml_array = $this->XmlToJson($xml);
+        $xml_names = array_map(fn($l) => $l['Name'], $xml_array['Layer']['Layer']);
+        $this->mock->shouldReceive('request')->once()->andReturn($xml);
+
+        // test upload of valid WMS-URL (with query-parameters and SEVERAL LAYERS declared)
+        $url = 'https://maps.geomar.de/geoserver/CONMAR/wms?service=WMS&version=1.1.0&request=GetMap&layers=Name_0';
+        $response = $this->postJson("/api/v1/volumes/{$id}/geo-overlays/webmap", [
+            'url' => $url,
+            'layer_index' => 0
+        ])->assertSuccessful();
+
+        $overlay = json_decode($response->getContent(), true);
+        $this->assertNotNull($overlay);
+        $this->assertTrue($overlay['browsing_layer']);
+        $this->assertEquals(0, $overlay['layer_index']);
+        $this->assertEquals(Str::before($url, '?'), $overlay['attrs']['url']);
+        $this->assertEquals($xml_names[0], $overlay['name']);
+        $this->assertEquals($xml_array['Layer']['Layer'][0]['Title'], $overlay['attrs']['layer']);
+    }
+
+    public function testStoreWebMapOverlayMaliciousXML()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+
+        $xml = '<?xml version="1.0"?>
+        <!DOCTYPE lolz [
+        <!ENTITY lol "lol">
+        <!ENTITY lol2 "&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;&lol;">
+        <!ENTITY lol3 "&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;&lol2;">
+        <!ENTITY lol4 "&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;&lol3;">
+        <!ENTITY lol5 "&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;&lol4;">
+        <!ENTITY lol6 "&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;&lol5;">
+        <!ENTITY lol7 "&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;&lol6;">
+        <!ENTITY lol8 "&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;&lol7;">
+        <!ENTITY lol9 "&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;&lol8;">
+        ]>
+        <lolz>&lol9;</lolz>';
+        $this->mock->shouldReceive('request')->once()->andReturn($xml);
+
+        // test billion laugh attack
+        $url = 'https://maps.geomar.de/geoserver/CONMAR/wms?service=WMS&version=1.1.0&request=GetMap&layers=Name_0';
+        $response = $this->postJson("/api/v1/volumes/{$id}/geo-overlays/webmap", [
+            'url' => $url,
+            'layer_index' => 0
+        ])->assertInvalid('invalidWMS');
+
+        $xml = '<?xml version="1.0"?>
+        <!DOCTYPE Layer [<!ENTITY harmless SYSTEM "php://filter/read=convert.base64-encode/resource=/var/www/.docker/app-php.ini">]>
+        <Capability><Layer>
+            <Layer><Title>&harmless;</Title><Name>&harmless;</Name></Layer>
+        </Layer></Capability>';
+        $this->mock->shouldReceive('request')->once()->andReturn($xml);
+
+        // test XEE
+        $url = 'https://maps.geomar.de/geoserver/CONMAR/wms?service=WMS&version=1.1.0&request=GetMap';
+        $response = $this->postJson("/api/v1/volumes/{$id}/geo-overlays/webmap", [
+            'url' => $url,
+            'layer_index' => 0
+        ])->assertInvalid('noValidLayer');
+
+        $xml = '<?xml version="1.0"?>
+        <!DOCTYPE Layer [
+            <!ENTITY harmless SYSTEM "https://dsm-dataportal.geomar.de/geoserver/schemas/wms/1.1.1/WMS_MS_Capabilities.dtd">
+        ]>
+        <Capability><Layer>
+            <Layer><Title>&harmless;</Title><Name>&harmless;</Name></Layer>
+        </Layer></Capability>';
+
+        $this->mock->shouldReceive('request')->once()->andReturn($xml);
+
+        // test XEE with network access attempt
+        $url = 'https://maps.geomar.de/geoserver/CONMAR/wms?service=WMS&version=1.1.0&request=GetMap';
+        $response = $this->postJson("/api/v1/volumes/{$id}/geo-overlays/webmap", [
+            'url' => $url,
+            'layer_index' => 0
+        ])->assertInvalid('noValidLayer');
+    }
+
+    public function testStoreMultipleLayers()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+
+        $url = 'https://maps.geomar.de/geoserver/CONMAR/wms?service=WMS&version=1.1.0&request=GetMap&layers=Name_0,Name_1';
+        $this->postJson("/api/v1/volumes/{$id}/geo-overlays/webmap", [
+            'url' => $url,
+            'layer_index' => 0
+        ])->assertInvalid(['noValidLayer']);
+
+        $url = 'https://maps.geomar.de/geoserver/CONMAR/wms?service=WMS&version=1.1.0&request=GetMap&layers=Name_0 Name_1';
+        $this->postJson("/api/v1/volumes/{$id}/geo-overlays/webmap", [
+            'url' => $url,
+            'layer_index' => 0
+        ])->assertInvalid(['url']);
+    }
+
+    public function testStoreWebMapBaseURL()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+
+        $xml = $this->getXMLResponse(3, true);
+        $xml_array = $this->XmlToJson($xml)['Layer']['Layer'];
+        $this->mock->shouldReceive('request')->once()->andReturn($xml);
+
+        // test upload of valid WMS-URL (baseUrl without query-parameters)
+        $url = 'https://maps.geomar.de/geoserver/MSM96/wms';
+        $response = $this->postJson("/api/v1/volumes/{$id}/geo-overlays/webmap", [
+            'url' => $url,
+            'layer_index' => 0
+        ])->assertSuccessful();
+
+        $overlay = json_decode($response->getContent(), true);
+        $this->assertNotNull($overlay);
+        $this->assertTrue($overlay['browsing_layer']);
+        $this->assertEquals(0, $overlay['layer_index']);
+        $this->assertEquals($url, $overlay['attrs']['url']);
+        $this->assertEquals($xml_array[1]['Name'], $overlay['name']);
+        $this->assertEquals($xml_array[1]['Title'], $overlay['attrs']['layer']);
+    }
+
+    public function testStoreNoValidLayer()
+    {
+        $id = $this->volume()->id;
+        $xml = $this->getXMLResponse(1, true);
+        $this->beAdmin();
+
+        $this->mock->shouldReceive('request')->once()->andReturn($xml);
+
+        $url = 'https://maps.geomar.de/geoserver/GEOMAR-Bathymetry/wms?service=WMS&version=1.1.0&request=GetMap&layers=';
+        $this->postJson("/api/v1/volumes/{$id}/geo-overlays/webmap", [
+            'url' => $url,
+            'layer_index' => 0
+        ])->assertInvalid(['noValidLayer']);
+    }
+
+    public function testStoreInvalidUrl()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+
+        $this->mock->shouldReceive('request')->never();
+
+        $url = 'https://localhost:8000/wms?service=WMS&version=1.1.0&request=GetMap&layers=';
+        $this->postJson("/api/v1/volumes/{$id}/geo-overlays/webmap", [
+            'url' => $url,
+            'layer_index' => 0
+        ])->assertInvalid(['url']);
+
+        $url = 'https://127.0.0.1:8000/wms?service=WMS&version=1.1.0&request=GetMap&layers=';
+        $this->postJson("/api/v1/volumes/{$id}/geo-overlays/webmap", [
+            'url' => $url,
+            'layer_index' => 0
+        ])->assertInvalid(['url']);
+
+        $url = 'https://[0:0:0:0:0:0:0:1]:8000/wms?service=WMS&version=1.1.0&request=GetMap&layers=';
+        $this->postJson("/api/v1/volumes/{$id}/geo-overlays/webmap", [
+            'url' => $url,
+            'layer_index' => 0
+        ])->assertInvalid(['url']);
+
+        $url = 'https://[::1]:8000/wms?service=WMS&version=1.1.0&request=GetMap&layers=';
+        $this->postJson("/api/v1/volumes/{$id}/geo-overlays/webmap", [
+            'url' => $url,
+            'layer_index' => 0
+        ])->assertInvalid(['url']);
+    }
+
+    public function testStoreWebMapServiceWithCoordsEPSG4326()
+    {
+
+        $this->beAdmin();
+        $id = $this->volume()->id;
+        // CRS with EPSG:4326 does not need transformation
+        $xml = '<?xml version="1.0" encoding="UTF-8" ?><Capability><Layer><Layer>' .
+            '<Name>Name_0</Name><Title>Title_0</Title>' .
+            '<BoundingBox SRS="EPSG:3785" minx="618304.4021614345" miny="5922088.138387541" maxx="1749459.3099797484" maxy="7349826.105804681"/>
+        <BoundingBox SRS="EPSG:4326" minx="5.554322947" miny="47.069383893" maxx="15.715660370999998" maxy="55.118670158"/>' .
+            '</Layer></Layer></Capability>';
+
+        $xml_array = $this->XmlToJson($xml)['Layer']['Layer'];
+        $this->mock->shouldReceive('request')->once()->andReturn($xml);
+
+        $url = 'https://maps.geomar.de/geoserver/MSM96/wms';
+        $response = $this->postJson("/api/v1/volumes/{$id}/geo-overlays/webmap", [
+            'url' => $url,
+            'layer_index' => 0
+        ])->assertSuccessful();
+
+        $round = fn($c) => round($c, 13);
+        $coords = $xml_array['BoundingBox'][1]['@attributes'];
+        $overlay = json_decode($response->getContent(), true);
+        $this->assertNotNull($overlay);
+        $this->assertTrue($overlay['browsing_layer']);
+        $this->assertEquals(0, $overlay['layer_index']);
+        $this->assertEquals($url, $overlay['attrs']['url']);
+        $this->assertEquals($xml_array['Name'], $overlay['name']);
+        $this->assertEquals($xml_array['Title'], $overlay['attrs']['layer']);
+        $this->assertEquals('EPSG:4326', $coords['SRS']);
+        $this->assertEquals($round($coords['minx']), $overlay['attrs']['top_left_lng']);
+        $this->assertEquals($round($coords['miny']), $overlay['attrs']['top_left_lat']);
+        $this->assertEquals($round($coords['maxx']), $overlay['attrs']['bottom_right_lng']);
+        $this->assertEquals($round($coords['maxy']), $overlay['attrs']['bottom_right_lat']);
+    }
+
+    public function testStoreWebMapServiceWithCoordsEPSG32647()
+    {
+
+        $this->beAdmin();
+        $id = $this->volume()->id;
+        // CRS with EPSG:32647 needs transformation
+        $xml = '<?xml version="1.0" encoding="UTF-8" ?><Capability><Layer><Layer>' .
+            '<Name>Name_0</Name><Title>Title_0</Title>' .
+            '<BoundingBox SRS="EPSG:32647" minx="166021.44" miny="1116915.04" maxx="500000.0" maxy="5572242.78"/>' .
+            '</Layer></Layer></Capability>';
+
+        $xml_array = $this->XmlToJson($xml)['Layer']['Layer'];
+        $this->mock->shouldReceive('request')->once()->andReturn($xml);
+
+        $url = 'https://maps.geomar.de/geoserver/MSM96/wms';
+        $response = $this->postJson("/api/v1/volumes/{$id}/geo-overlays/webmap", [
+            'url' => $url,
+            'layer_index' => 0
+        ])->assertSuccessful();
+
+        $overlay = json_decode($response->getContent(), true);
+        $this->assertNotNull($overlay);
+        $this->assertTrue($overlay['browsing_layer']);
+        $this->assertEquals(0, $overlay['layer_index']);
+        $this->assertEquals($url, $overlay['attrs']['url']);
+        $this->assertEquals($xml_array['Name'], $overlay['name']);
+        $this->assertEquals($xml_array['Title'], $overlay['attrs']['layer']);
+        $this->assertEquals(95.9531411952078, $overlay['attrs']['top_left_lng']);
+        $this->assertEquals(10.0899544815049, $overlay['attrs']['top_left_lat']);
+        $this->assertEquals(99, $overlay['attrs']['bottom_right_lng']);
+        $this->assertEquals(50.3023009095724, $overlay['attrs']['bottom_right_lat']);
+    }
+
+    public function testStoreNotExistingLayer()
+    {
+        $id = $this->volume()->id;
+        $xml = $this->getXMLResponse(1);
+        $this->beAdmin();
+
+        $this->mock->shouldReceive('request')->once()->andReturn($xml);
+
+        $url = 'https://maps.geomar.de/geoserver/GEOMAR-Bathymetry/wms?service=WMS&version=1.1.0&request=GetMap&layers=test123';
+        $this->postJson("/api/v1/volumes/{$id}/geo-overlays/webmap", [
+            'url' => $url,
+            'layer_index' => 0
+        ])->assertInvalid(['noValidLayer']);
+    }
+
+    public function testStoreInvalidLayerIndex()
+    {
+        $id = $this->volume()->id;
+        $this->beAdmin();
+
+        $this->mock->shouldReceive('request')->never();
+
+        $url = 'https://maps.geomar.de/geoserver/GEOMAR-Bathymetry/wms?service=WMS&version=1.1.0&request=GetMap';
+        $this->postJson("/api/v1/volumes/{$id}/geo-overlays/webmap", [
+            'url' => $url,
+            'layer_index' => 99
+        ])->assertInvalid(['layer_index']);
+    }
+
+    public function testStoreDuplicate()
+    {
+        $id = $this->volume()->id;
+        $url = 'https://maps.geomar.de/geoserver/MSM96/wms';
+        GeoOverlay::factory()->webMap()->create([
+            'volume_id' => $id,
+            'name' => 'Name_1',
+        ]);
+
+        $this->beAdmin();
+
+        $xml = $this->getXMLResponse(3, true);
+        $this->mock->shouldReceive('request')->once()->andReturn($xml);
+
+        // test upload of valid WMS-URL (baseUrl without query-parameters)
+        $this->postJson("/api/v1/volumes/{$id}/geo-overlays/webmap", [
+            'url' => $url,
+            'layer_index' => 0
+        ])->assertInvalid('duplicate');
+    }
+
+    public function getXMLResponse($layers, $hasInvalidLayer = false)
+    {
+        $content = '<?xml version="1.0" encoding="UTF-8" ?><Capability><Layer>';
+        for ($i = 0; $i < $layers; $i++) {
+            if ($hasInvalidLayer) {
+                // First layer is invalid due to a missing name tag
+                $content .= "<Layer><Title>Title_$i</Title></Layer>";
+                $hasInvalidLayer = false;
+            } else {
+                $content .= "<Layer><Name>Name_$i</Name><Title>Title_$i</Title></Layer>";
+            }
+        }
+        $content .= "</Layer></Capability>";
+        return $content;
+    }
+
+    public function XmlToJson($xml)
+    {
+        return json_decode(json_encode(simplexml_load_string($xml)), true);
+    }
+}
diff --git a/tests/Jobs/TileSingleOverlayTest.php b/tests/Jobs/TileSingleOverlayTest.php
new file mode 100644
index 00000000..eb03292a
--- /dev/null
+++ b/tests/Jobs/TileSingleOverlayTest.php
@@ -0,0 +1,239 @@
+<?php
+
+namespace Biigle\Tests\Modules\Geo\Jobs;
+
+use Biigle\FileCache\GenericFile;
+use Biigle\Modules\Geo\Events\GeoTiffUploadFailed;
+use Biigle\Modules\Geo\GeoOverlay;
+use Biigle\Modules\Geo\Jobs\TileSingleOverlay;
+use Biigle\User;
+use Exception;
+use File;
+use Illuminate\Support\Facades\Event;
+use Illuminate\Support\Facades\Storage;
+use Jcupitt\Vips\Image as VipsImage;
+use TestCase;
+
+
+
+class TileSingleOverlayTest extends TestCase
+{
+    protected $user;
+
+    public function setUp(): void
+    {
+        parent::setUp();
+        $this->user = User::factory()->create();
+
+    }
+
+    public function testGenerateOverlayTiles()
+    {
+        $overlay = GeoOverlay::newFactory()->create();
+        $file = new GenericFile("test");
+
+        $job = new TileSingleOverlayStub($overlay, $this->user, []);
+        $job->generateTiles($file, "test");
+
+        $files = [
+            $job->tempPath . "/ImageProperties.xml",
+            $job->tempPath . "/TileGroup0/0-0-0.png",
+            $job->tempPath . '/vips-properties.xml'
+        ];
+
+        $this->assertCount(3, File::allFiles($job->tempPath));
+        $this->assertSame($files, array_map(fn($f) => $f->getPathname(), File::allFiles($job->tempPath)));
+    }
+
+    public function testGenerateOverlayTilesInvalidColorspace()
+    {
+        $overlay = GeoOverlay::newFactory()->create();
+        $file = new GenericFile("test");
+
+        Event::fake();
+        $job = new TileSingleOverlayStub($overlay, $this->user, []);
+        $job->invalidColorspace = true;
+        $job->withFakeQueueInteractions();
+        $job->generateTiles($file, "test");
+
+        $job->assertFailed();
+        Event::assertDispatched(GeoTiffUploadFailed::class);
+        $this->assertFalse(GeoOverlay::where('id', $overlay->id)->exists());
+    }
+
+    public function testGenerateOverlayTilesThrowException()
+    {
+        $overlay = GeoOverlay::newFactory()->create();
+
+        Event::fake();
+        $job = new TileSingleOverlayStub($overlay, $this->user, []);
+        $job->failed(new Exception());
+
+        Event::assertDispatched(GeoTiffUploadFailed::class);
+        $this->assertFalse(GeoOverlay::where('id', $overlay->id)->exists());
+    }
+
+    public function testGenerateOverlayTilesWithNormalization()
+    {
+        $file = new GenericFile("test");
+        $overlay = GeoOverlay::newFactory()->create();
+        $job = new TileSingleOverlayStub($overlay, $this->user, []);
+        $job->useGrayImage = true;
+        $job->generateTiles($file, "test");
+        $getPixel = fn($img) => $img->getpoint(2, 3)[0];
+        $normImg = $job->outputImg;
+
+        $files = [
+            $job->tempPath . "/ImageProperties.xml",
+            $job->tempPath . "/TileGroup0/0-0-0.png",
+            $job->tempPath . '/vips-properties.xml'
+        ];
+
+        $this->assertEquals(0, $normImg->min());
+        $this->assertEquals(255, $normImg->max());
+        $this->assertEquals(54, $getPixel($normImg));
+        $this->assertCount(3, File::allFiles($job->tempPath));
+        $this->assertSame($files, array_map(fn($f) => $f->getPathname(), File::allFiles($job->tempPath)));
+    }
+
+    public function testGenerateOverlayTilesWithNormalizationEdgeCase()
+    {
+        $file = new GenericFile("test");
+        $getPixel = fn($img) => $img->getpoint(2, 3)[0];
+        $overlay = GeoOverlay::newFactory()->create();
+        $job = new TileSingleOverlayStub($overlay, $this->user, []);
+        $job->useGrayImage = true;
+        $job->edgeCase = 90;
+        $job->generateTiles($file, "test");
+        $normImg = $job->outputImg;
+
+        $files = [
+            $job->tempPath . "/ImageProperties.xml",
+            $job->tempPath . "/TileGroup0/0-0-0.png",
+            $job->tempPath . '/vips-properties.xml'
+        ];
+
+        $this->assertEquals(0, $normImg->min());
+        $this->assertEquals(255, $normImg->max());
+        $this->assertEquals(60, $getPixel($normImg));
+        $this->assertCount(3, File::allFiles($job->tempPath));
+        $this->assertSame($files, array_map(fn($f) => $f->getPathname(), File::allFiles($job->tempPath)));
+    }
+
+    public function testUploadOverlayToStorage()
+    {
+        config(['geo.tiles.overlay_storage_disk' => 'geo-overlays']);
+        $overlay = GeoOverlay::newFactory()->create();
+
+        $targetPath = "{$overlay->id}/{$overlay->id}_tiles";
+        $job = new TileSingleOverlayStub($overlay, $this->user, []);
+        File::makeDirectory($job->tempPath);
+        File::put("{$job->tempPath}/test.txt", 'test');
+
+        try {
+            Storage::fake('geo-overlays');
+            $job->uploadToStorage();
+            Storage::disk('geo-overlays')->assertExists($targetPath);
+            Storage::disk('geo-overlays')->assertExists("{$targetPath}/test.txt");
+        } finally {
+            File::deleteDirectory($job->tempPath);
+        }
+    }
+
+    public function testGenerateOverlayTilesWithNormalizationWithNoDataValue()
+    {
+        $file = new GenericFile("test");
+
+        $overlay = GeoOverlay::newFactory()->create();
+        $job = new TileSingleOverlayStub($overlay, $this->user, ['IFD0:GDALNoData' => 0]);
+        $job->useGrayImage = true;
+        $job->generateTiles($file, "test");
+        $getPixel = fn($img) => $img->getpoint(2, 3)[0];
+        $normImg = $job->outputImg;
+
+        $files = [
+            $job->tempPath . "/ImageProperties.xml",
+            $job->tempPath . "/TileGroup0/0-0-0.png",
+            $job->tempPath . '/vips-properties.xml'
+        ];
+
+        $this->assertEquals(0, $normImg->min());
+        $this->assertEquals(255, $normImg->max());
+        $this->assertEquals(49, $getPixel($normImg));
+        $this->assertCount(3, File::allFiles($job->tempPath));
+        $this->assertSame($files, array_map(fn($f) => $f->getPathname(), File::allFiles($job->tempPath)));
+    }
+
+    public function testGenerateOverlayTilesCreateAlphaMask()
+    {
+        $file = new GenericFile("test");
+
+        $overlay = GeoOverlay::newFactory()->create();
+        $job = new TileSingleOverlayStub($overlay, $this->user, ['IFD0:GDALNoData' => -9999]);
+        $job->useGrayImage = true;
+        $job->edgeCase = -9999;
+        $job->generateTiles($file, "test");
+        $getPixel = fn($img) => $img->getpoint(2, 3)[0];
+        $normImg = $job->outputImg;
+        $mask = $normImg->extract_band(1);
+        $mask_hist = $mask->hist_find()->writeToArray();
+
+        $files = [
+            $job->tempPath . "/ImageProperties.xml",
+            $job->tempPath . "/TileGroup0/0-0-0.png",
+            $job->tempPath . '/vips-properties.xml'
+        ];
+
+        $this->assertTrue($normImg->hasAlpha());
+        $this->assertEquals(0, $normImg->getpoint(1, 0)[1]);
+        $this->assertEquals(1, $mask_hist[0]);
+        $this->assertEquals(0, $normImg->min());
+        $this->assertEquals(255, $normImg->max());
+        $this->assertEquals(60, $getPixel($normImg));
+        $this->assertCount(3, File::allFiles($job->tempPath));
+        $this->assertSame($files, array_map(fn($f) => $f->getPathname(), File::allFiles($job->tempPath)));
+    }
+
+}
+
+class TileSingleOverlayStub extends TileSingleOverlay
+{
+
+    public $useGrayImage = false;
+
+    public $edgeCase = 0;
+
+    public $outputImg;
+
+    public $invalidColorspace = false;
+
+    public function generateTiles($file, $path)
+    {
+        parent::generateTiles($file, $path);
+        $this->outputImg = $this->vipsImage;
+    }
+
+    protected function getVipsImage($path)
+    {
+        if ($this->useGrayImage) {
+            $pixels = [
+                [0, 100, 36, 29, 13],
+                [46, 50, 2, 71, 5],
+                [68, 59, 85, 86, 66],
+                [52, 89, 21, 68, 71],
+            ];
+
+            if ($this->edgeCase != 0) {
+                $pixels[0][1] = $this->edgeCase;
+            }
+
+            return VipsImage::newFromArray($pixels);
+        }
+
+        if ($this->invalidColorspace) {
+            return VipsImage::black(5, 5, ['bands' => 5]);
+        }
+
+        return VipsImage::black(5, 5);
+    }
+}
diff --git a/tests/files/geotiff_missing_ModelTiePoint_and_ModelTransform.tiff b/tests/files/geotiff_missing_ModelTiePoint_and_ModelTransform.tiff
new file mode 100644
index 00000000..b0a780fc
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diff --git a/tests/files/geotiff_modelTransform.tiff b/tests/files/geotiff_modelTransform.tiff
new file mode 100644
index 00000000..889fbd02
Binary files /dev/null and b/tests/files/geotiff_modelTransform.tiff differ
diff --git a/tests/files/geotiff_standardEPSG2013.tif b/tests/files/geotiff_standardEPSG2013.tif
new file mode 100644
index 00000000..0d7f1ed0
Binary files /dev/null and b/tests/files/geotiff_standardEPSG2013.tif differ
diff --git a/tests/files/geotiff_user_defined2011.tif b/tests/files/geotiff_user_defined2011.tif
new file mode 100644
index 00000000..0cb3b7dd
Binary files /dev/null and b/tests/files/geotiff_user_defined2011.tif differ
diff --git a/vite.config.js b/vite.config.js
index 7d45154e..512c3352 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -22,7 +22,7 @@ export default defineConfig({
             input: [
                 'src/resources/assets/sass/main.scss',
                 'src/resources/assets/js/geo/main.js',
-                'src/resources/assets/js/volumes/main.js',
+                'src/resources/assets/js/volumes/volumes.js',
             ],
             hotFile: 'hot',
         }),