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Demo
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Mapbox GL JS debug page</title> | |
| <meta charset='utf-8'> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no"> | |
| <link rel='stylesheet' href='mapbox-gl.css' /> | |
| <link rel='stylesheet' href='https://unpkg.com/[email protected]/dist/grapick.min.css'> | |
| <link rel='stylesheet' href='https://unpkg.com/[email protected]/spectrum.css'> | |
| <link rel='stylesheet' href='styles.css' /> | |
| </head> | |
| <body> | |
| <div id='map'></div> | |
| <div class="controls controls-wide"> | |
| <!--<div class="field"><label for="frame">Variable</label> Cumulative precipitation</div>--> | |
| <div class="field"> | |
| <label for="frame">Time</label> | |
| <input type="range" min="0" max="47" name="frame" id="frame" value="0"><span id="frame-id" style="display:none"></span> | |
| </div> | |
| <div id="gp"></div> | |
| </div> | |
| <script type='text/javascript' src='mapbox-gl.js'></script> | |
| <script type='text/javascript' src='https://unpkg.com/[email protected]/dist/d3.min.js'></script> | |
| <script type='text/javascript' src='https://cdnjs.cloudflare.com/ajax/libs/dat-gui/0.7.7/dat.gui.min.js'></script> | |
| <script src="//code.jquery.com/jquery-3.2.1.min.js"></script> | |
| <script src="https://unpkg.com/[email protected]/dist/grapick.min.js"></script> | |
| <script src="https://unpkg.com/[email protected]/spectrum.js"></script> | |
| <script> | |
| const gp = new Grapick({ | |
| el: '#gp', | |
| colorEl: '<input id="colorpicker"/>' | |
| }); | |
| gp.setColorPicker(handler => { | |
| const el = handler.getEl().querySelector('#colorpicker'); | |
| const $el = $(el); | |
| $(el).spectrum({ | |
| color: handler.getColor(), | |
| showAlpha: true, | |
| change(color) { | |
| handler.setColor(color.toRgbString()); | |
| }, | |
| move(color) { | |
| handler.setColor(color.toRgbString(), 0); | |
| } | |
| }); | |
| // return a function in order to destroy the custom color picker | |
| return () => { | |
| $el.spectrum('destroy'); | |
| } | |
| }); | |
| const timestamps = [ | |
| '2022-04-17-00:00z', '2022-04-17-01:00z', '2022-04-17-02:00z', '2022-04-17-03:00z', '2022-04-17-04:00z', '2022-04-17-05:00z', '2022-04-17-06:00z', '2022-04-17-07:00z', | |
| '2022-04-17-08:00z', '2022-04-17-09:00z', '2022-04-17-10:00z', '2022-04-17-11:00z', '2022-04-17-12:00z', '2022-04-17-13:00z', '2022-04-17-14:00z', '2022-04-17-15:00z', | |
| '2022-04-17-16:00z', '2022-04-17-17:00z', '2022-04-17-18:00z', '2022-04-17-19:00z', '2022-04-17-20:00z', '2022-04-17-21:00z', '2022-04-17-22:00z', '2022-04-18-00:00z', | |
| '2022-04-18-01:00z', '2022-04-18-02:00z', '2022-04-18-03:00z', '2022-04-18-04:00z', '2022-04-18-05:00z', '2022-04-18-06:00z', '2022-04-18-07:00z', '2022-04-18-08:00z', | |
| '2022-04-18-09:00z', '2022-04-18-10:00z', '2022-04-18-11:00z', '2022-04-18-12:00z', '2022-04-18-13:00z', '2022-04-18-14:00z', '2022-04-18-15:00z', '2022-04-18-16:00z', | |
| '2022-04-18-17:00z', '2022-04-18-18:00z', '2022-04-18-19:00z', '2022-04-18-20:00z', '2022-04-18-21:00z', '2022-04-18-22:00z', '2022-04-19-00:00z', '2022-04-19-01:00z', | |
| '2022-04-19-02:00z', '2022-04-19-03:00z', '2022-04-19-04:00z', '2022-04-19-05:00z', '2022-04-19-06:00z', '2022-04-19-07:00z', '2022-04-19-08:00z', '2022-04-19-09:00z', | |
| '2022-04-19-10:00z', '2022-04-19-11:00z', '2022-04-19-12:00z', '2022-04-19-13:00z', '2022-04-19-14:00z', '2022-04-19-15:00z', '2022-04-19-16:00z', '2022-04-19-17:00z', | |
| '2022-04-19-18:00z', '2022-04-19-19:00z', '2022-04-19-20:00z', '2022-04-19-21:00z', '2022-04-19-22:00z', '2022-04-20-00:00z', '2022-04-20-01:00z', '2022-04-20-02:00z', | |
| '2022-04-20-03:00z', '2022-04-20-04:00z', '2022-04-20-05:00z', '2022-04-20-06:00z', '2022-04-20-07:00z', '2022-04-20-08:00z', '2022-04-20-09:00z', '2022-04-20-10:00z', | |
| '2022-04-20-11:00z', '2022-04-20-12:00z', '2022-04-20-13:00z', '2022-04-20-14:00z', '2022-04-20-15:00z', '2022-04-20-16:00z', '2022-04-20-17:00z', '2022-04-20-18:00z', | |
| '2022-04-20-19:00z', '2022-04-20-20:00z', '2022-04-20-21:00z', '2022-04-20-22:00z', '2022-04-21-00:00z', '2022-04-21-01:00z', '2022-04-21-02:00z', '2022-04-21-03:00z', | |
| '2022-04-21-04:00z', '2022-04-21-05:00z', '2022-04-21-06:00z', '2022-04-21-07:00z', '2022-04-21-08:00z', '2022-04-21-09:00z', '2022-04-21-10:00z', '2022-04-21-11:00z', | |
| '2022-04-21-12:00z', '2022-04-21-13:00z', '2022-04-21-14:00z', '2022-04-21-15:00z', '2022-04-21-16:00z', '2022-04-21-17:00z', '2022-04-21-18:00z', '2022-04-21-19:00z', | |
| '2022-04-21-20:00z', '2022-04-21-21:00z', '2022-04-21-22:00z', '2022-04-22-00:00z', '2022-04-22-01:00z', '2022-04-22-02:00z', '2022-04-22-03:00z', '2022-04-22-04:00z', | |
| '2022-04-22-05:00z', '2022-04-22-06:00z', '2022-04-22-07:00z', '2022-04-22-08:00z', '2022-04-22-09:00z', '2022-04-22-10:00z', '2022-04-22-11:00z', '2022-04-22-12:00z', | |
| '2022-04-22-13:00z', '2022-04-22-14:00z', '2022-04-22-15:00z', '2022-04-22-16:00z', '2022-04-22-17:00z', '2022-04-22-18:00z', '2022-04-22-19:00z', '2022-04-22-20:00z', | |
| '2022-04-22-21:00z', '2022-04-22-22:00z', '2022-04-23-00:00z', '2022-04-23-01:00z', '2022-04-23-02:00z', '2022-04-23-03:00z', '2022-04-23-04:00z', '2022-04-23-05:00z', | |
| '2022-04-23-06:00z', '2022-04-23-07:00z', '2022-04-23-08:00z', '2022-04-23-09:00z', '2022-04-23-10:00z', '2022-04-23-11:00z', '2022-04-23-12:00z', '2022-04-23-13:00z', | |
| '2022-04-23-14:00z', '2022-04-23-15:00z', '2022-04-23-16:00z', '2022-04-23-17:00z', '2022-04-23-18:00z', '2022-04-23-19:00z', '2022-04-23-20:00z', '2022-04-23-21:00z', | |
| '2022-04-23-22:00z', '2022-04-24-00:00z', '2022-04-24-01:00z', '2022-04-24-02:00z', '2022-04-24-03:00z', '2022-04-24-04:00z', '2022-04-24-05:00z', '2022-04-24-06:00z', | |
| '2022-04-24-07:00z', '2022-04-24-08:00z', '2022-04-24-09:00z', '2022-04-24-10:00z', '2022-04-24-11:00z', '2022-04-24-12:00z', '2022-04-24-13:00z', '2022-04-24-14:00z', | |
| '2022-04-24-15:00z', '2022-04-24-16:00z', '2022-04-24-17:00z', '2022-04-24-18:00z', '2022-04-24-19:00z', '2022-04-24-20:00z', '2022-04-24-21:00z', '2022-04-24-22:00z', | |
| '2022-04-25-00:00z', '2022-04-25-01:00z', '2022-04-25-02:00z', '2022-04-25-03:00z', '2022-04-25-04:00z', '2022-04-25-05:00z', '2022-04-25-06:00z', '2022-04-25-07:00z', | |
| '2022-04-25-08:00z', '2022-04-25-09:00z', '2022-04-25-10:00z', '2022-04-25-11:00z', '2022-04-25-12:00z', '2022-04-25-13:00z', '2022-04-25-14:00z', '2022-04-25-15:00z', | |
| '2022-04-25-16:00z', '2022-04-25-17:00z', '2022-04-25-18:00z', '2022-04-25-19:00z', '2022-04-25-20:00z', '2022-04-25-21:00z', '2022-04-25-22:00z', '2022-04-26-00:00z', | |
| '2022-04-26-01:00z', '2022-04-26-02:00z', '2022-04-26-03:00z', '2022-04-26-04:00z', '2022-04-26-05:00z', '2022-04-26-06:00z', '2022-04-26-07:00z', '2022-04-26-08:00z', | |
| '2022-04-26-09:00z', '2022-04-26-10:00z', '2022-04-26-11:00z', '2022-04-26-12:00z', '2022-04-26-13:00z', '2022-04-26-14:00z', '2022-04-26-15:00z', '2022-04-26-16:00z', | |
| '2022-04-26-17:00z', '2022-04-26-18:00z', '2022-04-26-19:00z', '2022-04-26-20:00z', '2022-04-26-21:00z', '2022-04-26-22:00z', | |
| ]; | |
| function smoothstep (min, max, value) { | |
| var x = Math.max(0, Math.min(1, (value-min)/(max-min))); | |
| return x*x*(3 - 2*x); | |
| }; | |
| function lerp(a, b, t) { | |
| return a * (1 - t) + b * t; | |
| } | |
| var GUIParams = function() { | |
| this.rasterDataMin = 0; | |
| this.rasterDataMax = 50; | |
| this.colorscale = 'Radar'; | |
| this.opacity = 1; | |
| }; | |
| var guiParams = new GUIParams(); | |
| var map = window.map = new mapboxgl.Map({ | |
| accessToken: 'pk.eyJ1IjoicnJldXNzZXIiLCJhIjoiY2tsNzNnN2xwMXJ3bTJxcWplaHptZmtmNiJ9.4jyhYK5B3nCMw2NTD761hg', | |
| container: 'map', | |
| zoom: 0.35, | |
| center: [0, 0], | |
| style: 'mapbox://styles/mapbox/satellite-streets-v9', | |
| hash: true, | |
| }); | |
| document.getElementById('frame').addEventListener('input', function () { | |
| const value = parseInt(document.getElementById('frame').value); | |
| document.getElementById('frame-id').textContent = timestamps[value]; | |
| map.getSource('mrt-source').setLayerSlice('data', [value]); | |
| map.triggerRepaint(); | |
| }); | |
| document.getElementById('frame-id').textContent = timestamps[parseInt(document.getElementById('frame').value)]; | |
| function gradient(interpolator, zeroopac=-1, n = 15) { | |
| if (!interpolator) { | |
| return [ | |
| [0, 'rgba(35,23,27,0)'], | |
| [0.07142857142857142, 'rgba(68, 188, 116, 0.324)'], | |
| [0.14285714285714285, 'rgba(30, 183, 66, 0.647)'], | |
| [0.21428571428571427, 'rgba(44, 241, 49, 0.768)'], | |
| [0.2857142857142857, 'rgb(38, 208, 43)'], | |
| [0.35714285714285715, 'rgb(58, 237, 55)'], | |
| [0.42857142857142855, 'rgb(143, 252, 95)'], | |
| [0.5, 'rgb(190, 251, 81)'], | |
| [0.5714285714285714, 'rgb(200, 235, 26)'], | |
| [0.6428571428571429, 'rgba(245,199,43,1)'], | |
| [0.7142857142857143, 'rgba(255,155,33,1)'], | |
| [0.7857142857142857, 'rgba(251,105,25,1)'], | |
| [0.8571428571428571, 'rgba(214,57,15,1)'], | |
| [0.9285714285714286, 'rgba(168,22,4,1)'], | |
| [1, 'rgb(183, 44, 204)'], | |
| ]; | |
| } | |
| return d3.quantize(interpolator, n).map((c, i) => { | |
| const t = i / (n - 1); | |
| const col = d3.rgb(c); | |
| col.opacity *= i === zeroopac ? 0 : 1; | |
| return [i / (n - 1), `rgba(${col.r},${col.g},${col.b},${col.opacity})`]; | |
| }); | |
| } | |
| const colorscales = { | |
| Viridis: d3.interpolateViridis, | |
| Greys: d3.interpolateGreys, | |
| Turbo: d3.interpolateTurbo, | |
| Inferno: d3.interpolateInferno, | |
| Magma: d3.interpolateMagma, | |
| Plasma: d3.interpolatePlasma, | |
| Cividis: d3.interpolateCividis, | |
| Cool: d3.interpolateCool, | |
| Warm: d3.interpolateWarm, | |
| Cubehelix: d3.interpolateCubehelixDefault, | |
| RdPu: d3.interpolateRdPu, | |
| YlGnBu: d3.interpolateYlGnBu, | |
| Rainbow: d3.interpolateRainbow, | |
| Sinebow: d3.interpolateSinebow, | |
| RdBu: d3.interpolateRdBu, | |
| Radar: null | |
| }; | |
| map.on('load', function () { | |
| map.addSource('mrt-source', { | |
| type: 'raster-data', | |
| maxzoom: 4, | |
| tiles: ['https://c8ab5646f02ff963d736442c31f583f5.s3.us-west-1.amazonaws.com/hrrr.20220514/conus/refc/hrrr.t00z.wrfsfc/{z}/{x}/{y}.mrt'], | |
| //tiles: ['http://localhost:9966/debug/mrt/gfs.20220515/atmos/refc/gfs.t00z.pgrb2.0p25/{z}/{x}/{y}.mrt'], | |
| //tiles: ['http://localhost:9966/debug/mrt/hrrr.20220514/conus/refc/hrrr.t00z.wrfsfc/{z}/{x}/{y}.mrt'], | |
| tileSize: 512, | |
| }); | |
| map.setPaintProperty('mapbox-mapbox-satellite', 'raster-saturation', -0.5); | |
| map.setPaintProperty('mapbox-mapbox-satellite', 'raster-brightness-max', 0.8); | |
| map.addLayer({ | |
| id: 'mrt-layer', | |
| type: 'raster', | |
| source: 'mrt-source', | |
| paint: { | |
| 'raster-data-range': [guiParams.rasterDataMin, guiParams.rasterDataMax], | |
| 'raster-data-color': ['interpolate', ['linear'], ['raster-value'], ...gradient(colorscales[guiParams.colorscale], 0).flat()] | |
| }, | |
| }); | |
| var gui = new dat.GUI(); // eslint-disable-line | |
| var opacity = gui.add(guiParams, 'opacity', 0, 1); | |
| opacity.onChange((value) => { | |
| map.setPaintProperty('mrt-layer', 'raster-opacity', value); | |
| }); | |
| var rasterDataMin = gui.add(guiParams, 'rasterDataMin', 0, 50); | |
| rasterDataMin.onChange((value) => { | |
| map.setPaintProperty('mrt-layer', 'raster-data-range', [value, guiParams.rasterDataMax]); | |
| }); | |
| var rasterDataMax = gui.add(guiParams, 'rasterDataMax', 0, 50); | |
| rasterDataMax.onChange((value) => { | |
| map.setPaintProperty('mrt-layer', 'raster-data-range', [guiParams.rasterDataMin, value]); | |
| }); | |
| var colorscale = gui.add(guiParams, 'colorscale', Object.keys(colorscales)); | |
| colorscale.onFinishChange((value) => { | |
| setGradient(value); | |
| }); | |
| setGradient(guiParams.colorscale); | |
| function setGradient (name) { | |
| gp.clear(); | |
| const grad = gradient(colorscales[name], 0); | |
| grad.forEach(([frac, color]) => gp.addHandler(frac * 100, color)); | |
| map.setPaintProperty('mrt-layer', 'raster-data-color', ['interpolate', ['linear'], ['raster-value'], ...grad.flat()]); | |
| } | |
| gp.on('change', function () { | |
| const grad = gp.getHandlers().map(h => [h.position / 100, h.color]); | |
| map.setPaintProperty('mrt-layer', 'raster-data-color', ['interpolate', ['linear'], ['raster-value'], ...grad.flat()]); | |
| }); | |
| }); | |
| </script> | |
| </body> | |
| </html> |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| .mapboxgl-map{-webkit-tap-highlight-color:rgb(0 0 0/0);font:12px/20px Helvetica Neue,Arial,Helvetica,sans-serif;overflow:hidden;position:relative}.mapboxgl-canvas{left:0;position:absolute;top:0}.mapboxgl-map:-webkit-full-screen{height:100%;width:100%}.mapboxgl-canary{background-color:salmon}.mapboxgl-canvas-container.mapboxgl-interactive,.mapboxgl-ctrl-group button.mapboxgl-ctrl-compass{cursor:grab;-webkit-user-select:none;user-select:none}.mapboxgl-canvas-container.mapboxgl-interactive.mapboxgl-track-pointer{cursor:pointer}.mapboxgl-canvas-container.mapboxgl-interactive:active,.mapboxgl-ctrl-group button.mapboxgl-ctrl-compass:active{cursor:grabbing}.mapboxgl-canvas-container.mapboxgl-touch-zoom-rotate,.mapboxgl-canvas-container.mapboxgl-touch-zoom-rotate .mapboxgl-canvas{touch-action:pan-x pan-y}.mapboxgl-canvas-container.mapboxgl-touch-drag-pan,.mapboxgl-canvas-container.mapboxgl-touch-drag-pan .mapboxgl-canvas{touch-action:pinch-zoom}.mapboxgl-canvas-container.mapboxgl-touch-zoom-rotate.mapboxgl-touch-drag-pan,.mapboxgl-canvas-container.mapboxgl-touch-zoom-rotate.mapboxgl-touch-drag-pan .mapboxgl-canvas{touch-action:none}.mapboxgl-ctrl-bottom-left,.mapboxgl-ctrl-bottom-right,.mapboxgl-ctrl-top-left,.mapboxgl-ctrl-top-right{pointer-events:none;position:absolute;z-index:2}.mapboxgl-ctrl-top-left{left:0;top:0}.mapboxgl-ctrl-top-right{right:0;top:0}.mapboxgl-ctrl-bottom-left{bottom:0;left:0}.mapboxgl-ctrl-bottom-right{bottom:0;right:0}.mapboxgl-ctrl{clear:both;pointer-events:auto;transform:translate(0)}.mapboxgl-ctrl-top-left .mapboxgl-ctrl{float:left;margin:10px 0 0 10px}.mapboxgl-ctrl-top-right .mapboxgl-ctrl{float:right;margin:10px 10px 0 0}.mapboxgl-ctrl-bottom-left .mapboxgl-ctrl{float:left;margin:0 0 10px 10px}.mapboxgl-ctrl-bottom-right .mapboxgl-ctrl{float:right;margin:0 10px 10px 0}.mapboxgl-ctrl-group{background:#fff;border-radius:4px}.mapboxgl-ctrl-group:not(:empty){box-shadow:0 0 0 2px rgba(0,0,0,.1)}@media (-ms-high-contrast:active){.mapboxgl-ctrl-group:not(:empty){box-shadow:0 0 0 2px ButtonText}}.mapboxgl-ctrl-group button{background-color:transparent;border:0;box-sizing:border-box;cursor:pointer;display:block;height:29px;outline:none;overflow:hidden;padding:0;width:29px}.mapboxgl-ctrl-group button+button{border-top:1px solid #ddd}.mapboxgl-ctrl button .mapboxgl-ctrl-icon{background-position:50%;background-repeat:no-repeat;display:block;height:100%;width:100%}@media (-ms-high-contrast:active){.mapboxgl-ctrl-icon{background-color:transparent}.mapboxgl-ctrl-group button+button{border-top:1px solid ButtonText}}.mapboxgl-ctrl-attrib-button:focus,.mapboxgl-ctrl-group button:focus{box-shadow:0 0 2px 2px #0096ff}.mapboxgl-ctrl button:disabled{cursor:not-allowed}.mapboxgl-ctrl button:disabled .mapboxgl-ctrl-icon{opacity:.25}.mapboxgl-ctrl-group button:first-child{border-radius:4px 4px 0 0}.mapboxgl-ctrl-group button:last-child{border-radius:0 0 4px 4px}.mapboxgl-ctrl-group button:only-child{border-radius:inherit}.mapboxgl-ctrl button:not(:disabled):hover{background-color:rgb(0 0 0/5%)}.mapboxgl-ctrl-group button:focus:focus-visible{box-shadow:0 0 2px 2px #0096ff}.mapboxgl-ctrl-group button:focus:not(:focus-visible){box-shadow:none}.mapboxgl-ctrl button.mapboxgl-ctrl-zoom-out .mapboxgl-ctrl-icon{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg width='29' height='29' viewBox='0 0 29 29' xmlns='http://www.w3.org/2000/svg' fill='%23333'%3E%3Cpath d='M10 13c-.75 0-1.5.75-1.5 1.5S9.25 16 10 16h9c.75 0 1.5-.75 1.5-1.5S19.75 13 19 13h-9z'/%3E%3C/svg%3E")}.mapboxgl-ctrl button.mapboxgl-ctrl-zoom-in .mapboxgl-ctrl-icon{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg width='29' height='29' viewBox='0 0 29 29' xmlns='http://www.w3.org/2000/svg' fill='%23333'%3E%3Cpath d='M14.5 8.5c-.75 0-1.5.75-1.5 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| /* Mapbox GL JS is Copyright © 2020 Mapbox and subject to the Mapbox Terms of Service ((https://www.mapbox.com/legal/tos/). */ | |
| (function (global, factory) { | |
| typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : | |
| typeof define === 'function' && define.amd ? define(factory) : | |
| (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.mapboxgl = factory()); | |
| })(this, (function () { 'use strict'; | |
| /* eslint-disable */ | |
| var shared, worker, mapboxgl; | |
| // define gets called three times: one for each chunk. we rely on the order | |
| // they're imported to know which is which | |
| function define(_, chunk) { | |
| if (!shared) { | |
| shared = chunk; | |
| } else if (!worker) { | |
| worker = chunk; | |
| } else { | |
| var workerBundleString = "self.onerror = function() { console.error('An error occurred while parsing the WebWorker bundle. This is most likely due to improper transpilation by Babel; please see https://docs.mapbox.com/mapbox-gl-js/guides/install/#transpiling'); }; var sharedChunk = {}; (" + shared + ")(sharedChunk); (" + worker + ")(sharedChunk); self.onerror = null;" | |
| var sharedChunk = {}; | |
| shared(sharedChunk); | |
| mapboxgl = chunk(sharedChunk); | |
| if (typeof window !== 'undefined' && window && window.URL && window.URL.createObjectURL) { | |
| mapboxgl.workerUrl = window.URL.createObjectURL(new Blob([workerBundleString], { type: 'text/javascript' })); | |
| } | |
| } | |
| } | |
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t.eachChild((t=>{r&&!ir(t,e)&&(r=!1);})),r}class sr{constructor(t,e){this.type=e.type,this.name=t,this.boundExpression=e;}static parse(t,e){if(2!==t.length||"string"!=typeof t[1])return e.error("'var' expression requires exactly one string literal argument.");const r=t[1];return e.scope.has(r)?new sr(r,e.scope.get(r)):e.error(`Unknown variable "${r}". 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e=t.h*vr,r=t.c;return Ir({l:t.l,a:Math.cos(e)*r,b:Math.sin(e)*r,alpha:t.alpha})},interpolate:function(t,e,r){return {h:Mr(t.h,e.h,r),c:pr(t.c,e.c,r),l:pr(t.l,e.l,r),alpha:pr(t.alpha,e.alpha,r)}}};var Br=Object.freeze({__proto__:null,lab:zr,hcl:Tr});class Cr{constructor(t,e,r,n,i){this.type=t,this.operator=e,this.interpolation=r,this.input=n,this.labels=[],this.outputs=[];for(const[t,e]of i)this.labels.push(t),this.outputs.push(e);}static interpolationFactor(t,e,r,n){let i=0;if("exponential"===t.name)i=Er(e,t.base,r,n);else if("linear"===t.name)i=Er(e,1,r,n);else if("cubic-bezier"===t.name){const s=t.controlPoints;i=new cr(s[0],s[1],s[2],s[3]).solve(Er(e,1,r,n));}return i}static parse(t,e){let[r,n,i,...s]=t;if(!Array.isArray(n)||0===n.length)return e.error("Expected an interpolation type expression.",1);if("linear"===n[0])n={name:"linear"};else if("exponential"===n[0]){const t=n[1];if("number"!=typeof t)return e.error("Exponential interpolation requires a numeric 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!1}]]},"!":[Qt,[Qt],(t,[e])=>!e.evaluate(t)],"is-supported-script":[Qt,[Jt],(t,[e])=>{const r=t.globals&&t.globals.isSupportedScript;return !r||r(e.evaluate(t))}],upcase:[Jt,[Jt],(t,[e])=>e.evaluate(t).toUpperCase()],downcase:[Jt,[Jt],(t,[e])=>e.evaluate(t).toLowerCase()],concat:[Jt,rn(re),(t,e)=>e.map((e=>Ie(e.evaluate(t)))).join("")],"resolved-locale":[Jt,[ne],(t,[e])=>e.evaluate(t).resolvedLocale()]});class xn{constructor(t,e){this.expression=t,this._warningHistory={},this._evaluator=new Fe,this._defaultValue=e?function(t){return "color"===t.type&&(cn(t.default)||Array.isArray(t.default))?new xe(0,0,0,0):"color"===t.type?xe.parse(t.default)||null:void 0===t.default?null:t.default}(e):null,this._enumValues=e&&"enum"===e.type?e.values:null;}evaluateWithoutErrorHandling(t,e,r,n,i,s,a,o){return this._evaluator.globals=t,this._evaluator.feature=e,this._evaluator.featureState=r,this._evaluator.canonical=n||null,this._evaluator.availableImages=i||null,this._evaluator.formattedSection=s,this._evaluator.featureTileCoord=a||null,this._evaluator.featureDistanceData=o||null,this.expression.evaluate(this._evaluator)}evaluate(t,e,r,n,i,s,a,o){this._evaluator.globals=t,this._evaluator.feature=e||null,this._evaluator.featureState=r||null,this._evaluator.canonical=n||null,this._evaluator.availableImages=i||null,this._evaluator.formattedSection=s||null,this._evaluator.featureTileCoord=a||null,this._evaluator.featureDistanceData=o||null;try{const t=this.expression.evaluate(this._evaluator);if(null==t||"number"==typeof t&&t!=t)return this._defaultValue;if(this._enumValues&&!(t in this._enumValues))throw new ze(`Expected value to be one of ${Object.keys(this._enumValues).map((t=>JSON.stringify(t))).join(", ")}, but found ${JSON.stringify(t)} instead.`);return t}catch(t){return this._warningHistory[t.message]||(this._warningHistory[t.message]=!0,"undefined"!=typeof console&&console.warn(t.message)),this._defaultValue}}}function vn(t){return Array.isArray(t)&&t.length>0&&"string"==typeof t[0]&&t[0]in Jr}function bn(t,e){const r=new ar(Jr,[],e?function(t){const e={color:te,string:Jt,number:Wt,enum:Jt,boolean:Qt,formatted:ie,resolvedImage:se};return "array"===t.type?ae(e[t.value]||re,t.length):e[t.type]}(e):void 0),n=r.parse(t,void 0,void 0,void 0,e&&"string"===e.type?{typeAnnotation:"coerce"}:void 0);return n?nn(new xn(n,e)):sn(r.errors)}class wn{constructor(t,e){this.kind=t,this._styleExpression=e,this.isStateDependent="constant"!==t&&!nr(e.expression);}evaluateWithoutErrorHandling(t,e,r,n,i,s){return this._styleExpression.evaluateWithoutErrorHandling(t,e,r,n,i,s)}evaluate(t,e,r,n,i,s){return this._styleExpression.evaluate(t,e,r,n,i,s)}}class _n{constructor(t,e,r,n){this.kind=t,this.zoomStops=r,this._styleExpression=e,this.isStateDependent="camera"!==t&&!nr(e.expression),this.interpolationType=n;}evaluateWithoutErrorHandling(t,e,r,n,i,s){return this._styleExpression.evaluateWithoutErrorHandling(t,e,r,n,i,s)}evaluate(t,e,r,n,i,s){return this._styleExpression.evaluate(t,e,r,n,i,s)}interpolationFactor(t,e,r){return this.interpolationType?Cr.interpolationFactor(this.interpolationType,t,e,r):0}}function kn(t,e){if("error"===(t=bn(t,e)).result)return t;const r=t.value.expression,n=rr(r);if(!n&&!an(e))return sn([new Kt("","data expressions not supported")]);const i=ir(r,["zoom","pitch","distance-from-center"]);if(!i&&!on(e))return sn([new Kt("","zoom expressions not supported")]);const s=Sn(r);return s||i?s instanceof Kt?sn([s]):s instanceof Cr&&!ln(e)?sn([new Kt("",'"interpolate" expressions cannot be used with this property')]):nn(s?new _n(n?"camera":"composite",t.value,s.labels,s instanceof Cr?s.interpolation:void 0):new 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expected, length ${e.length} found`)];if(r["min-length"]&&e.length<r["min-length"])return [new In(s,e,`array length at least ${r["min-length"]} expected, length ${e.length} found`)];let o={type:r.value,values:r.values,minimum:r.minimum,maximum:r.maximum,function:void 0};i.$version<7&&(o.function=r.function),"object"===un(r.value)&&(o=r.value);let l=[];for(let t=0;t<e.length;t++)l=l.concat(a({array:e,arrayIndex:t,value:e[t],valueSpec:o,style:n,styleSpec:i,key:`${s}[${t}]`}));return l}function Tn(t){const e=t.key,r=t.value,n=t.valueSpec;let i=un(r);if("number"===i&&r!=r&&(i="NaN"),"number"!==i)return [new In(e,r,`number expected, ${i} found`)];if("minimum"in n){let i=n.minimum;if("array"===un(n.minimum)&&(i=n.minimum[t.arrayIndex]),r<i)return [new In(e,r,`${r} is less than the minimum value ${i}`)]}if("maximum"in n){let i=n.maximum;if("array"===un(n.maximum)&&(i=n.maximum[t.arrayIndex]),r>i)return [new In(e,r,`${r} is greater than the maximum value ${i}`)]}return []}function Bn(t){const e=t.valueSpec,r=Zt(t.value.type);let n,i,s,a={};const o="categorical"!==r&&void 0===t.value.property,l=!o,u="array"===un(t.value.stops)&&"array"===un(t.value.stops[0])&&"object"===un(t.value.stops[0][0]),c=Mn({key:t.key,value:t.value,valueSpec:t.styleSpec.function,style:t.style,styleSpec:t.styleSpec,objectElementValidators:{stops:function(t){if("identity"===r)return [new In(t.key,t.value,'identity function may not have a "stops" property')];let e=[];const n=t.value;return e=e.concat(zn({key:t.key,value:n,valueSpec:t.valueSpec,style:t.style,styleSpec:t.styleSpec,arrayElementValidator:h})),"array"===un(n)&&0===n.length&&e.push(new In(t.key,n,"array must have at least one stop")),e},default:function(t){return ai({key:t.key,value:t.value,valueSpec:e,style:t.style,styleSpec:t.styleSpec})}}});return "identity"===r&&o&&c.push(new In(t.key,t.value,'missing required property "property"')),"identity"===r||t.value.stops||c.push(new In(t.key,t.value,'missing required property "stops"')),"exponential"===r&&t.valueSpec.expression&&!ln(t.valueSpec)&&c.push(new In(t.key,t.value,"exponential functions not supported")),t.styleSpec.$version>=8&&(l&&!an(t.valueSpec)?c.push(new In(t.key,t.value,"property functions not supported")):o&&!on(t.valueSpec)&&c.push(new In(t.key,t.value,"zoom functions not supported"))),"categorical"!==r&&!u||void 0!==t.value.property||c.push(new In(t.key,t.value,'"property" property is required')),c;function h(t){let r=[];const n=t.value,o=t.key;if("array"!==un(n))return [new In(o,n,`array expected, ${un(n)} found`)];if(2!==n.length)return [new In(o,n,`array length 2 expected, length ${n.length} found`)];if(u){if("object"!==un(n[0]))return [new In(o,n,`object expected, ${un(n[0])} found`)];if(void 0===n[0].zoom)return [new In(o,n,"object stop key must have zoom")];if(void 0===n[0].value)return [new In(o,n,"object stop key must have value")];const e=Zt(n[0].zoom);if("number"!=typeof e)return [new In(o,n[0].zoom,"stop zoom values must be 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${o} found`;return an(e)&&void 0===r&&(n+='\nIf you intended to use a categorical function, specify `"type": "categorical"`.'),[new In(t.key,u,n)]}return "categorical"!==r||"number"!==o||"number"==typeof l&&isFinite(l)&&Math.floor(l)===l?"categorical"!==r&&"number"===o&&"number"==typeof l&&"number"==typeof i&&void 0!==i&&l<i?[new In(t.key,u,"stop domain values must appear in ascending order")]:(i=l,"categorical"===r&&l in a?[new In(t.key,u,"stop domain values must be unique")]:(a[l]=!0,[])):[new In(t.key,u,`integer expected, found ${String(l)}`)]}}function Cn(t){const e=("property"===t.expressionContext?kn:bn)(Xt(t.value),t.valueSpec);if("error"===e.result)return e.value.map((e=>new In(`${t.key}${e.key}`,t.value,e.message)));const r=e.value.expression||e.value._styleExpression.expression;if("property"===t.expressionContext&&"text-font"===t.propertyKey&&!r.outputDefined())return [new In(t.key,t.value,`Invalid data expression for "${t.propertyKey}". 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r=t.match(/^(.*)-transition$/);a=a.concat(r&&s[r[1]]&&s[r[1]].transition?ai({key:t,value:e[t],valueSpec:i.transition,style:n,styleSpec:i}):s[t]?ai({key:t,value:e[t],valueSpec:s[t],style:n,styleSpec:i}):[new In(t,e[t],`unknown property "${t}"`)]);}if(e.source){const t=n.sources&&n.sources[e.source],i=t&&Zt(t.type);t?"raster-dem"!==i&&a.push(new In(r,e.source,`terrain cannot be used with a source of type ${String(i)}, it only be used with a "raster-dem" source type`)):a.push(new In(r,e.source,`source "${e.source}" not found`));}else a.push(new In(r,e,'terrain is missing required property "source"'));return a}function ii(t){const e=t.value,r=t.style,n=t.styleSpec,i=n.fog;let s=[];const a=un(e);if(void 0===e)return s;if("object"!==a)return s=s.concat([new In("fog",e,`object expected, ${a} found`)]),s;for(const t in e){const a=t.match(/^(.*)-transition$/);s=s.concat(a&&i[a[1]]&&i[a[1]].transition?ai({key:t,value:e[t],valueSpec:n.transition,style:r,styleSpec:n}):i[t]?ai({key:t,value:e[t],valueSpec:i[t],style:r,styleSpec:n}):[new In(t,e[t],`unknown property "${t}"`)]);}return s}const si={"*":()=>[],array:zn,boolean:function(t){const e=t.value,r=t.key,n=un(e);return "boolean"!==n?[new In(r,e,`boolean expected, ${n} found`)]:[]},number:Tn,color:function(t){const e=t.key,r=t.value,n=un(r);return "string"!==n?[new In(e,r,`color expected, ${n} found`)]:null===pe(r)?[new In(e,r,`color expected, "${r}" found`)]:[]},enum:Dn,filter:Xn,function:Bn,layer:Jn,object:Mn,source:ei,light:ri,terrain:ni,fog:ii,string:Qn,formatted:function(t){return 0===Qn(t).length?[]:Cn(t)},resolvedImage:function(t){return 0===Qn(t).length?[]:Cn(t)},projection:function(t){const e=t.value,r=t.styleSpec,n=r.projection,i=t.style;let s=[];const a=un(e);if("object"===a)for(const t in 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Error(n.message))),r=!0;return r}var fi=di;function di(t,e,r){var n=this.cells=[];if(t instanceof ArrayBuffer){this.arrayBuffer=t;var i=new Int32Array(this.arrayBuffer);t=i[0],this.d=(e=i[1])+2*(r=i[2]);for(var s=0;s<this.d*this.d;s++){var a=i[3+s],o=i[3+s+1];n.push(a===o?null:i.subarray(a,o));}var l=i[3+n.length+1];this.keys=i.subarray(i[3+n.length],l),this.bboxes=i.subarray(l),this.insert=this._insertReadonly;}else {this.d=e+2*r;for(var u=0;u<this.d*this.d;u++)n.push([]);this.keys=[],this.bboxes=[];}this.n=e,this.extent=t,this.padding=r,this.scale=e/t,this.uid=0;var c=r/e*t;this.min=-c,this.max=t+c;}di.prototype.insert=function(t,e,r,n,i){this._forEachCell(e,r,n,i,this._insertCell,this.uid++),this.keys.push(t),this.bboxes.push(e),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i);},di.prototype._insertReadonly=function(){throw "Cannot insert into a GridIndex created from an ArrayBuffer."},di.prototype._insertCell=function(t,e,r,n,i,s){this.cells[i].push(s);},di.prototype.query=function(t,e,r,n,i){var s=this.min,a=this.max;if(t<=s&&e<=s&&a<=r&&a<=n&&!i)return Array.prototype.slice.call(this.keys);var o=[];return this._forEachCell(t,e,r,n,this._queryCell,o,{},i),o},di.prototype._queryCell=function(t,e,r,n,i,s,a,o){var l=this.cells[i];if(null!==l)for(var u=this.keys,c=this.bboxes,h=0;h<l.length;h++){var p=l[h];if(void 0===a[p]){var f=4*p;(o?o(c[f+0],c[f+1],c[f+2],c[f+3]):t<=c[f+2]&&e<=c[f+3]&&r>=c[f+0]&&n>=c[f+1])?(a[p]=!0,s.push(u[p])):a[p]=!1;}}},di.prototype._forEachCell=function(t,e,r,n,i,s,a,o){for(var l=this._convertToCellCoord(t),u=this._convertToCellCoord(e),c=this._convertToCellCoord(r),h=this._convertToCellCoord(n),p=l;p<=c;p++)for(var f=u;f<=h;f++){var d=this.d*f+p;if((!o||o(this._convertFromCellCoord(p),this._convertFromCellCoord(f),this._convertFromCellCoord(p+1),this._convertFromCellCoord(f+1)))&&i.call(this,t,e,r,n,d,s,a,o))return}},di.prototype._convertFromCellCoord=function(t){return (t-this.padding)/this.scale},di.prototype._convertToCellCoord=function(t){return Math.max(0,Math.min(this.d-1,Math.floor(t*this.scale)+this.padding))},di.prototype.toArrayBuffer=function(){if(this.arrayBuffer)return this.arrayBuffer;for(var t=this.cells,e=3+this.cells.length+1+1,r=0,n=0;n<this.cells.length;n++)r+=this.cells[n].length;var i=new Int32Array(e+r+this.keys.length+this.bboxes.length);i[0]=this.extent,i[1]=this.n,i[2]=this.padding;for(var s=e,a=0;a<t.length;a++){var o=t[a];i[3+a]=s,i.set(o,s),s+=o.length;}return i[3+t.length]=s,i.set(this.keys,s),i[3+t.length+1]=s+=this.keys.length,i.set(this.bboxes,s),s+=this.bboxes.length,i.buffer};const yi={};function mi(t,e,r={}){Object.defineProperty(t,"_classRegistryKey",{value:e,writeable:!1}),yi[e]={klass:t,omit:r.omit||[]};}mi(Object,"Object"),fi.serialize=function(t,e){const r=t.toArrayBuffer();return e&&e.push(r),{buffer:r}},fi.deserialize=function(t){return new fi(t.buffer)},Object.defineProperty(fi,"name",{value:"Grid"}),mi(fi,"Grid"),mi(xe,"Color"),mi(Error,"Error"),mi(zt,"AJAXError"),mi(_e,"ResolvedImage"),mi(An,"StylePropertyFunction"),mi(xn,"StyleExpression",{omit:["_evaluator"]}),mi(_n,"ZoomDependentExpression"),mi(wn,"ZoomConstantExpression"),mi(Le,"CompoundExpression",{omit:["_evaluate"]});for(const t in Jr)yi[Jr[t]._classRegistryKey]||mi(Jr[t],`Expression${t}`);function gi(t){return t&&"undefined"!=typeof ArrayBuffer&&(t instanceof ArrayBuffer||t.constructor&&"ArrayBuffer"===t.constructor.name)}function xi(t){return e.ImageBitmap&&t instanceof e.ImageBitmap}function vi(t,r){if(null==t||"boolean"==typeof t||"number"==typeof t||"string"==typeof t||t instanceof Boolean||t instanceof Number||t instanceof String||t instanceof Date||t instanceof RegExp)return t;if(gi(t)||xi(t))return r&&r.push(t),t;if(ArrayBuffer.isView(t)){const e=t;return r&&r.push(e.buffer),e}if(t instanceof e.ImageData)return r&&r.push(t.data.buffer),t;if(Array.isArray(t)){const e=[];for(const n of t)e.push(vi(n,r));return e}if("object"==typeof t){const e=t.constructor,n=e._classRegistryKey;if(!n)throw new Error(`can't serialize object of unregistered class ${n}`);const i=e.serialize?e.serialize(t,r):{};if(!e.serialize){for(const e in t)t.hasOwnProperty(e)&&(yi[n].omit.indexOf(e)>=0||(i[e]=vi(t[e],r)));t instanceof Error&&(i.message=t.message);}if(i.$name)throw new Error("$name property is reserved for worker serialization logic.");return "Object"!==n&&(i.$name=n),i}throw new Error("can't serialize object of type "+typeof t)}function bi(t){if(null==t||"boolean"==typeof t||"number"==typeof t||"string"==typeof t||t instanceof Boolean||t instanceof Number||t instanceof String||t instanceof Date||t instanceof RegExp||gi(t)||xi(t)||ArrayBuffer.isView(t)||t instanceof e.ImageData)return t;if(Array.isArray(t))return t.map(bi);if("object"==typeof t){const e=t.$name||"Object",{klass:r}=yi[e];if(!r)throw new Error(`can't deserialize unregistered class ${e}`);if(r.deserialize)return r.deserialize(t);const n=Object.create(r.prototype);for(const e of Object.keys(t))"$name"!==e&&(n[e]=bi(t[e]));return n}throw new Error("can't deserialize object of type "+typeof t)}class wi{constructor(){this.first=!0;}update(t,e){const r=Math.floor(t);return this.first?(this.first=!1,this.lastIntegerZoom=r,this.lastIntegerZoomTime=0,this.lastZoom=t,this.lastFloorZoom=r,!0):(this.lastFloorZoom>r?(this.lastIntegerZoom=r+1,this.lastIntegerZoomTime=e):this.lastFloorZoom<r&&(this.lastIntegerZoom=r,this.lastIntegerZoomTime=e),t!==this.lastZoom&&(this.lastZoom=t,this.lastFloorZoom=r,!0))}}const _i=t=>t>=1536&&t<=1791,ki=t=>t>=1872&&t<=1919,Ai=t=>t>=2208&&t<=2303,Si=t=>t>=11904&&t<=12031,Ii=t=>t>=12032&&t<=12255,Mi=t=>t>=12272&&t<=12287,zi=t=>t>=12288&&t<=12351,Ti=t=>t>=12352&&t<=12447,Bi=t=>t>=12448&&t<=12543,Ci=t=>t>=12544&&t<=12591,Ei=t=>t>=12704&&t<=12735,Di=t=>t>=12736&&t<=12783,Pi=t=>t>=12784&&t<=12799,Vi=t=>t>=12800&&t<=13055,Fi=t=>t>=13056&&t<=13311,Li=t=>t>=13312&&t<=19903,Ri=t=>t>=19968&&t<=40959,$i=t=>t>=40960&&t<=42127,Ui=t=>t>=42128&&t<=42191,ji=t=>t>=44032&&t<=55215,Oi=t=>t>=63744&&t<=64255,qi=t=>t>=64336&&t<=65023,Ni=t=>t>=65040&&t<=65055,Gi=t=>t>=65072&&t<=65103,Zi=t=>t>=65104&&t<=65135,Xi=t=>t>=65136&&t<=65279,Ki=t=>t>=65280&&t<=65519;function Yi(t){for(const e of t)if(Ji(e.charCodeAt(0)))return !0;return !1}function Hi(t){for(const e of t)if(!Wi(e.charCodeAt(0)))return !1;return !0}function Wi(t){return !(_i(t)||ki(t)||Ai(t)||qi(t)||Xi(t))}function Ji(t){return 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!!((t=>t>=128&&t<=255)(t)&&(167===t||169===t||174===t||177===t||188===t||189===t||190===t||215===t||247===t)||(t=>t>=8192&&t<=8303)(t)&&(8214===t||8224===t||8225===t||8240===t||8241===t||8251===t||8252===t||8258===t||8263===t||8264===t||8265===t||8273===t)||(t=>t>=8448&&t<=8527)(t)||(t=>t>=8528&&t<=8591)(t)||(t=>t>=8960&&t<=9215)(t)&&(t>=8960&&t<=8967||t>=8972&&t<=8991||t>=8996&&t<=9e3||9003===t||t>=9085&&t<=9114||t>=9150&&t<=9165||9167===t||t>=9169&&t<=9179||t>=9186&&t<=9215)||(t=>t>=9216&&t<=9279)(t)&&9251!==t||(t=>t>=9280&&t<=9311)(t)||(t=>t>=9312&&t<=9471)(t)||(t=>t>=9632&&t<=9727)(t)||(t=>t>=9728&&t<=9983)(t)&&!(t>=9754&&t<=9759)||(t=>t>=11008&&t<=11263)(t)&&(t>=11026&&t<=11055||t>=11088&&t<=11097||t>=11192&&t<=11243)||zi(t)||Bi(t)||(t=>t>=57344&&t<=63743)(t)||Gi(t)||Zi(t)||Ki(t)||8734===t||8756===t||8757===t||t>=9984&&t<=10087||t>=10102&&t<=10131||65532===t||65533===t)}(t))}function ts(t){return t>=1424&&t<=2303||qi(t)||Xi(t)}function es(t,e){return !(!e&&ts(t)||t>=2304&&t<=3583||t>=3840&&t<=4255||(t=>t>=6016&&t<=6143)(t))}function rs(t){for(const e of t)if(ts(e.charCodeAt(0)))return !0;return !1}const ns="deferred",is="loading",ss="loaded";let as=null,os="unavailable",ls=null;const us=function(t){t&&"string"==typeof t&&t.indexOf("NetworkError")>-1&&(os="error"),as&&as(t);};function cs(){hs.fire(new jt("pluginStateChange",{pluginStatus:os,pluginURL:ls}));}const hs=new qt,ps=function(){return os},fs=function(){if(os!==ns||!ls)throw new Error("rtl-text-plugin cannot be downloaded unless a pluginURL is specified");os=is,cs(),ls&&Ct({url:ls},(t=>{t?us(t):(os=ss,cs());}));},ds={applyArabicShaping:null,processBidirectionalText:null,processStyledBidirectionalText:null,isLoaded:()=>os===ss||null!=ds.applyArabicShaping,isLoading:()=>os===is,setState(t){os=t.pluginStatus,ls=t.pluginURL;},isParsed:()=>null!=ds.applyArabicShaping&&null!=ds.processBidirectionalText&&null!=ds.processStyledBidirectionalText,getPluginURL:()=>ls};class ys{constructor(t,e){this.zoom=t,e?(this.now=e.now,this.fadeDuration=e.fadeDuration,this.zoomHistory=e.zoomHistory,this.transition=e.transition,this.pitch=e.pitch):(this.now=0,this.fadeDuration=0,this.zoomHistory=new wi,this.transition={},this.pitch=0);}isSupportedScript(t){return function(t,e){for(const r of t)if(!es(r.charCodeAt(0),e))return !1;return !0}(t,ds.isLoaded())}crossFadingFactor(){return 0===this.fadeDuration?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)}getCrossfadeParameters(){const t=this.zoom,e=t-Math.floor(t),r=this.crossFadingFactor();return t>this.zoomHistory.lastIntegerZoom?{fromScale:2,toScale:1,t:e+(1-e)*r}:{fromScale:.5,toScale:1,t:1-(1-r)*e}}}class ms{constructor(t,e){this.property=t,this.value=e,this.expression=function(t,e){if(cn(t))return new An(t,e);if(vn(t)){const r=kn(t,e);if("error"===r.result)throw new Error(r.value.map((t=>`${t.key}: ${t.message}`)).join(", "));return r.value}{let r=t;return "string"==typeof t&&"color"===e.type&&(r=xe.parse(t)),{kind:"constant",evaluate:()=>r}}}(void 0===e?t.specification.default:e,t.specification);}isDataDriven(){return "source"===this.expression.kind||"composite"===this.expression.kind}possiblyEvaluate(t,e,r){return this.property.possiblyEvaluate(this,t,e,r)}}class gs{constructor(t){this.property=t,this.value=new ms(t,void 0);}transitioned(t,e){return new vs(this.property,this.value,e,v({},t.transition,this.transition),t.now)}untransitioned(){return new vs(this.property,this.value,null,{},0)}}class xs{constructor(t){this._properties=t,this._values=Object.create(t.defaultTransitionablePropertyValues);}getValue(t){return T(this._values[t].value.value)}setValue(t,e){this._values.hasOwnProperty(t)||(this._values[t]=new gs(this._values[t].property)),this._values[t].value=new ms(this._values[t].property,null===e?void 0:T(e));}getTransition(t){return T(this._values[t].transition)}setTransition(t,e){this._values.hasOwnProperty(t)||(this._values[t]=new gs(this._values[t].property)),this._values[t].transition=T(e)||void 0;}serialize(){const t={};for(const e of Object.keys(this._values)){const r=this.getValue(e);void 0!==r&&(t[e]=r);const n=this.getTransition(e);void 0!==n&&(t[`${e}-transition`]=n);}return t}transitioned(t,e){const r=new bs(this._properties);for(const n of Object.keys(this._values))r._values[n]=this._values[n].transitioned(t,e._values[n]);return r}untransitioned(){const t=new bs(this._properties);for(const e of Object.keys(this._values))t._values[e]=this._values[e].untransitioned();return t}}class vs{constructor(t,e,r,n,i){const s=n.delay||0,a=n.duration||0;i=i||0,this.property=t,this.value=e,this.begin=i+s,this.end=this.begin+a,t.specification.transition&&(n.delay||n.duration)&&(this.prior=r);}possiblyEvaluate(t,e,r){const n=t.now||0,i=this.value.possiblyEvaluate(t,e,r),s=this.prior;if(s){if(n>this.end)return this.prior=null,i;if(this.value.isDataDriven())return this.prior=null,i;if(n<this.begin)return s.possiblyEvaluate(t,e,r);{const a=(n-this.begin)/(this.end-this.begin);return this.property.interpolate(s.possiblyEvaluate(t,e,r),i,h(a))}}return i}}class bs{constructor(t){this._properties=t,this._values=Object.create(t.defaultTransitioningPropertyValues);}possiblyEvaluate(t,e,r){const n=new ks(this._properties);for(const i of Object.keys(this._values))n._values[i]=this._values[i].possiblyEvaluate(t,e,r);return n}hasTransition(){for(const t of Object.keys(this._values))if(this._values[t].prior)return !0;return !1}}class ws{constructor(t){this._properties=t,this._values=Object.create(t.defaultPropertyValues);}getValue(t){return T(this._values[t].value)}setValue(t,e){this._values[t]=new ms(this._values[t].property,null===e?void 0:T(e));}serialize(){const t={};for(const e of Object.keys(this._values)){const r=this.getValue(e);void 0!==r&&(t[e]=r);}return t}possiblyEvaluate(t,e,r){const n=new ks(this._properties);for(const i of Object.keys(this._values))n._values[i]=this._values[i].possiblyEvaluate(t,e,r);return n}}class _s{constructor(t,e,r){this.property=t,this.value=e,this.parameters=r;}isConstant(){return "constant"===this.value.kind}constantOr(t){return "constant"===this.value.kind?this.value.value:t}evaluate(t,e,r,n){return this.property.evaluate(this.value,this.parameters,t,e,r,n)}}class ks{constructor(t){this._properties=t,this._values=Object.create(t.defaultPossiblyEvaluatedValues);}get(t){return this._values[t]}}class As{constructor(t){this.specification=t;}possiblyEvaluate(t,e){return t.expression.evaluate(e)}interpolate(t,e,r){const n=fr[this.specification.type];return n?n(t,e,r):t}}class Ss{constructor(t,e){this.specification=t,this.overrides=e;}possiblyEvaluate(t,e,r,n){return new _s(this,"constant"===t.expression.kind||"camera"===t.expression.kind?{kind:"constant",value:t.expression.evaluate(e,null,{},r,n)}:t.expression,e)}interpolate(t,e,r){if("constant"!==t.value.kind||"constant"!==e.value.kind)return t;if(void 0===t.value.value||void 0===e.value.value)return new _s(this,{kind:"constant",value:void 0},t.parameters);const n=fr[this.specification.type];return n?new _s(this,{kind:"constant",value:n(t.value.value,e.value.value,r)},t.parameters):t}evaluate(t,e,r,n,i,s){return "constant"===t.kind?t.value:t.evaluate(e,r,n,i,s)}}class Is extends Ss{possiblyEvaluate(t,e,r,n){if(void 0===t.value)return new _s(this,{kind:"constant",value:void 0},e);if("constant"===t.expression.kind){const i=t.expression.evaluate(e,null,{},r,n),s="resolvedImage"===t.property.specification.type&&"string"!=typeof i?i.name:i,a=this._calculate(s,s,s,e);return new _s(this,{kind:"constant",value:a},e)}if("camera"===t.expression.kind){const r=this._calculate(t.expression.evaluate({zoom:e.zoom-1}),t.expression.evaluate({zoom:e.zoom}),t.expression.evaluate({zoom:e.zoom+1}),e);return new _s(this,{kind:"constant",value:r},e)}return new _s(this,t.expression,e)}evaluate(t,e,r,n,i,s){if("source"===t.kind){const a=t.evaluate(e,r,n,i,s);return this._calculate(a,a,a,e)}return "composite"===t.kind?this._calculate(t.evaluate({zoom:Math.floor(e.zoom)-1},r,n),t.evaluate({zoom:Math.floor(e.zoom)},r,n),t.evaluate({zoom:Math.floor(e.zoom)+1},r,n),e):t.value}_calculate(t,e,r,n){return n.zoom>n.zoomHistory.lastIntegerZoom?{from:t,to:e,other:r}:{from:r,to:e,other:t}}interpolate(t){return t}}class Ms{constructor(t){this.specification=t;}possiblyEvaluate(t,e,r,n){if(void 0!==t.value){if("constant"===t.expression.kind){const i=t.expression.evaluate(e,null,{},r,n);return this._calculate(i,i,i,e)}return this._calculate(t.expression.evaluate(new ys(Math.floor(e.zoom-1),e)),t.expression.evaluate(new ys(Math.floor(e.zoom),e)),t.expression.evaluate(new ys(Math.floor(e.zoom+1),e)),e)}}_calculate(t,e,r,n){return n.zoom>n.zoomHistory.lastIntegerZoom?{from:t,to:e}:{from:r,to:e}}interpolate(t){return t}}class zs{constructor(t){this.specification=t;}possiblyEvaluate(t,e,r,n){return !!t.expression.evaluate(e,null,{},r,n)}interpolate(){return !1}}class Ts{constructor(t){this.properties=t,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[];const e=new ys(0,{});for(const r in t){const n=t[r];n.specification.overridable&&this.overridableProperties.push(r);const i=this.defaultPropertyValues[r]=new ms(n,void 0),s=this.defaultTransitionablePropertyValues[r]=new gs(n);this.defaultTransitioningPropertyValues[r]=s.untransitioned(),this.defaultPossiblyEvaluatedValues[r]=i.possiblyEvaluate(e);}}}function Bs(t,e){return 256*(t=d(Math.floor(t),0,255))+d(Math.floor(e),0,255)}mi(Ss,"DataDrivenProperty"),mi(As,"DataConstantProperty"),mi(Is,"CrossFadedDataDrivenProperty"),mi(Ms,"CrossFadedProperty"),mi(zs,"ColorRampProperty");const Cs={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};class Es{constructor(t,e){this._structArray=t,this._pos1=e*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8;}}class Ds{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0);}static serialize(t,e){return t._trim(),e&&(t.isTransferred=!0,e.push(t.arrayBuffer)),{length:t.length,arrayBuffer:t.arrayBuffer}}static deserialize(t){const e=Object.create(this.prototype);return e.arrayBuffer=t.arrayBuffer,e.length=t.length,e.capacity=t.arrayBuffer.byteLength/e.bytesPerElement,e._refreshViews(),e}_trim(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews());}clear(){this.length=0;}resize(t){this.reserve(t),this.length=t;}reserve(t){if(t>this.capacity){this.capacity=Math.max(t,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);const e=this.uint8;this._refreshViews(),e&&this.uint8.set(e);}}_refreshViews(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")}destroy(){this.int8=this.uint8=this.int16=this.uint16=this.int32=this.uint32=this.float32=null,this.arrayBuffer=null;}}function Ps(t,e=1){let r=0,n=0;return {members:t.map((t=>{const i=Cs[t.type].BYTES_PER_ELEMENT,s=r=Vs(r,Math.max(e,i)),a=t.components||1;return n=Math.max(n,i),r+=i*a,{name:t.name,type:t.type,components:a,offset:s}})),size:Vs(r,Math.max(n,e)),alignment:e}}function Vs(t,e){return Math.ceil(t/e)*e}class Fs extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.int16[n+0]=e,this.int16[n+1]=r,t}}Fs.prototype.bytesPerElement=4,mi(Fs,"StructArrayLayout2i4");class Ls extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.int16[i+0]=e,this.int16[i+1]=r,this.int16[i+2]=n,t}}Ls.prototype.bytesPerElement=6,mi(Ls,"StructArrayLayout3i6");class Rs extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r,n){const i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)}emplace(t,e,r,n,i){const s=4*t;return this.int16[s+0]=e,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,t}}Rs.prototype.bytesPerElement=8,mi(Rs,"StructArrayLayout4i8");class $s extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,i,s,a)}emplace(t,e,r,n,i,s,a,o){const l=6*t,u=12*t,c=3*t;return this.int16[l+0]=e,this.int16[l+1]=r,this.uint8[u+4]=n,this.uint8[u+5]=i,this.uint8[u+6]=s,this.uint8[u+7]=a,this.float32[c+2]=o,t}}$s.prototype.bytesPerElement=12,mi($s,"StructArrayLayout2i4ub1f12");class Us extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n){const i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)}emplace(t,e,r,n,i){const s=4*t;return this.float32[s+0]=e,this.float32[s+1]=r,this.float32[s+2]=n,this.float32[s+3]=i,t}}Us.prototype.bytesPerElement=16,mi(Us,"StructArrayLayout4f16");class js extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a,o,l,u){const c=this.length;return this.resize(c+1),this.emplace(c,t,e,r,n,i,s,a,o,l,u)}emplace(t,e,r,n,i,s,a,o,l,u,c){const h=10*t;return this.uint16[h+0]=e,this.uint16[h+1]=r,this.uint16[h+2]=n,this.uint16[h+3]=i,this.uint16[h+4]=s,this.uint16[h+5]=a,this.uint16[h+6]=o,this.uint16[h+7]=l,this.uint16[h+8]=u,this.uint16[h+9]=c,t}}js.prototype.bytesPerElement=20,mi(js,"StructArrayLayout10ui20");class Os extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a,o){const l=this.length;return this.resize(l+1),this.emplace(l,t,e,r,n,i,s,a,o)}emplace(t,e,r,n,i,s,a,o,l){const u=8*t;return this.uint16[u+0]=e,this.uint16[u+1]=r,this.uint16[u+2]=n,this.uint16[u+3]=i,this.uint16[u+4]=s,this.uint16[u+5]=a,this.uint16[u+6]=o,this.uint16[u+7]=l,t}}Os.prototype.bytesPerElement=16,mi(Os,"StructArrayLayout8ui16");class qs extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s){const a=this.length;return this.resize(a+1),this.emplace(a,t,e,r,n,i,s)}emplace(t,e,r,n,i,s,a){const o=6*t;return this.int16[o+0]=e,this.int16[o+1]=r,this.int16[o+2]=n,this.int16[o+3]=i,this.int16[o+4]=s,this.int16[o+5]=a,t}}qs.prototype.bytesPerElement=12,mi(qs,"StructArrayLayout6i12");class Ns extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a,o,l,u,c,h,p,f,d,y){const m=this.length;return this.resize(m+1),this.emplace(m,t,e,r,n,i,s,a,o,l,u,c,h,p,f,d,y)}emplace(t,e,r,n,i,s,a,o,l,u,c,h,p,f,d,y,m){const g=16*t;return this.int16[g+0]=e,this.int16[g+1]=r,this.int16[g+2]=n,this.int16[g+3]=i,this.uint16[g+4]=s,this.uint16[g+5]=a,this.uint16[g+6]=o,this.uint16[g+7]=l,this.int16[g+8]=u,this.int16[g+9]=c,this.int16[g+10]=h,this.int16[g+11]=p,this.int16[g+12]=f,this.int16[g+13]=d,this.int16[g+14]=y,this.int16[g+15]=m,t}}Ns.prototype.bytesPerElement=32,mi(Ns,"StructArrayLayout4i4ui4i4i32");class Gs extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.float32[i+0]=e,this.float32[i+1]=r,this.float32[i+2]=n,t}}Gs.prototype.bytesPerElement=12,mi(Gs,"StructArrayLayout3f12");class Zs extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer);}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.uint32[1*t+0]=e,t}}Zs.prototype.bytesPerElement=4,mi(Zs,"StructArrayLayout1ul4");class Xs extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a,o,l,u,c,h,p){const f=this.length;return this.resize(f+1),this.emplace(f,t,e,r,n,i,s,a,o,l,u,c,h,p)}emplace(t,e,r,n,i,s,a,o,l,u,c,h,p,f){const d=20*t,y=10*t;return this.int16[d+0]=e,this.int16[d+1]=r,this.int16[d+2]=n,this.int16[d+3]=i,this.int16[d+4]=s,this.float32[y+3]=a,this.float32[y+4]=o,this.float32[y+5]=l,this.float32[y+6]=u,this.int16[d+14]=c,this.uint32[y+8]=h,this.uint16[d+18]=p,this.uint16[d+19]=f,t}}Xs.prototype.bytesPerElement=40,mi(Xs,"StructArrayLayout5i4f1i1ul2ui40");class Ks extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,i,s,a)}emplace(t,e,r,n,i,s,a,o){const l=8*t;return this.int16[l+0]=e,this.int16[l+1]=r,this.int16[l+2]=n,this.int16[l+4]=i,this.int16[l+5]=s,this.int16[l+6]=a,this.int16[l+7]=o,t}}Ks.prototype.bytesPerElement=16,mi(Ks,"StructArrayLayout3i2i2i16");class Ys extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i){const s=this.length;return this.resize(s+1),this.emplace(s,t,e,r,n,i)}emplace(t,e,r,n,i,s){const a=4*t,o=8*t;return this.float32[a+0]=e,this.float32[a+1]=r,this.float32[a+2]=n,this.int16[o+6]=i,this.int16[o+7]=s,t}}Ys.prototype.bytesPerElement=16,mi(Ys,"StructArrayLayout2f1f2i16");class Hs extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n){const i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)}emplace(t,e,r,n,i){const s=12*t,a=3*t;return this.uint8[s+0]=e,this.uint8[s+1]=r,this.float32[a+1]=n,this.float32[a+2]=i,t}}Hs.prototype.bytesPerElement=12,mi(Hs,"StructArrayLayout2ub2f12");class Ws extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r){const n=this.length;return this.resize(n+1),this.emplace(n,t,e,r)}emplace(t,e,r,n){const i=3*t;return this.uint16[i+0]=e,this.uint16[i+1]=r,this.uint16[i+2]=n,t}}Ws.prototype.bytesPerElement=6,mi(Ws,"StructArrayLayout3ui6");class Js extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a,o,l,u,c,h,p,f,d,y,m,g,x,v,b){const w=this.length;return this.resize(w+1),this.emplace(w,t,e,r,n,i,s,a,o,l,u,c,h,p,f,d,y,m,g,x,v,b)}emplace(t,e,r,n,i,s,a,o,l,u,c,h,p,f,d,y,m,g,x,v,b,w){const _=30*t,k=15*t,A=60*t;return this.int16[_+0]=e,this.int16[_+1]=r,this.int16[_+2]=n,this.float32[k+2]=i,this.float32[k+3]=s,this.uint16[_+8]=a,this.uint16[_+9]=o,this.uint32[k+5]=l,this.uint32[k+6]=u,this.uint32[k+7]=c,this.uint16[_+16]=h,this.uint16[_+17]=p,this.uint16[_+18]=f,this.float32[k+10]=d,this.float32[k+11]=y,this.uint8[A+48]=m,this.uint8[A+49]=g,this.uint8[A+50]=x,this.uint32[k+13]=v,this.int16[_+28]=b,this.uint8[A+58]=w,t}}Js.prototype.bytesPerElement=60,mi(Js,"StructArrayLayout3i2f2ui3ul3ui2f3ub1ul1i1ub60");class Qs extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a,o,l,u,c,h,p,f,d,y,m,g,x,v,b,w,_,k,A,S,I,M,z,T){const B=this.length;return this.resize(B+1),this.emplace(B,t,e,r,n,i,s,a,o,l,u,c,h,p,f,d,y,m,g,x,v,b,w,_,k,A,S,I,M,z,T)}emplace(t,e,r,n,i,s,a,o,l,u,c,h,p,f,d,y,m,g,x,v,b,w,_,k,A,S,I,M,z,T,B){const C=38*t,E=19*t;return this.int16[C+0]=e,this.int16[C+1]=r,this.int16[C+2]=n,this.float32[E+2]=i,this.float32[E+3]=s,this.int16[C+8]=a,this.int16[C+9]=o,this.int16[C+10]=l,this.int16[C+11]=u,this.int16[C+12]=c,this.int16[C+13]=h,this.uint16[C+14]=p,this.uint16[C+15]=f,this.uint16[C+16]=d,this.uint16[C+17]=y,this.uint16[C+18]=m,this.uint16[C+19]=g,this.uint16[C+20]=x,this.uint16[C+21]=v,this.uint16[C+22]=b,this.uint16[C+23]=w,this.uint16[C+24]=_,this.uint16[C+25]=k,this.uint16[C+26]=A,this.uint16[C+27]=S,this.uint16[C+28]=I,this.uint32[E+15]=M,this.float32[E+16]=z,this.float32[E+17]=T,this.float32[E+18]=B,t}}Qs.prototype.bytesPerElement=76,mi(Qs,"StructArrayLayout3i2f6i15ui1ul3f76");class ta extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.float32[1*t+0]=e,t}}ta.prototype.bytesPerElement=4,mi(ta,"StructArrayLayout1f4");class ea extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,i,s,a)}emplace(t,e,r,n,i,s,a,o){const l=7*t;return this.float32[l+0]=e,this.float32[l+1]=r,this.float32[l+2]=n,this.float32[l+3]=i,this.float32[l+4]=s,this.float32[l+5]=a,this.float32[l+6]=o,t}}ea.prototype.bytesPerElement=28,mi(ea,"StructArrayLayout7f28");class ra extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i){const s=this.length;return this.resize(s+1),this.emplace(s,t,e,r,n,i)}emplace(t,e,r,n,i,s){const a=5*t;return this.float32[a+0]=e,this.float32[a+1]=r,this.float32[a+2]=n,this.float32[a+3]=i,this.float32[a+4]=s,t}}ra.prototype.bytesPerElement=20,mi(ra,"StructArrayLayout5f20");class na extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e,r,n){const i=this.length;return this.resize(i+1),this.emplace(i,t,e,r,n)}emplace(t,e,r,n,i){const s=6*t;return this.uint32[3*t+0]=e,this.uint16[s+2]=r,this.uint16[s+3]=n,this.uint16[s+4]=i,t}}na.prototype.bytesPerElement=12,mi(na,"StructArrayLayout1ul3ui12");class ia extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.uint16[n+0]=e,this.uint16[n+1]=r,t}}ia.prototype.bytesPerElement=4,mi(ia,"StructArrayLayout2ui4");class sa extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer);}emplaceBack(t){const e=this.length;return this.resize(e+1),this.emplace(e,t)}emplace(t,e){return this.uint16[1*t+0]=e,t}}sa.prototype.bytesPerElement=2,mi(sa,"StructArrayLayout1ui2");class aa extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e){const r=this.length;return this.resize(r+1),this.emplace(r,t,e)}emplace(t,e,r){const n=2*t;return this.float32[n+0]=e,this.float32[n+1]=r,t}}aa.prototype.bytesPerElement=8,mi(aa,"StructArrayLayout2f8");class oa extends Ds{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer);}emplaceBack(t,e,r,n,i,s,a){const o=this.length;return this.resize(o+1),this.emplace(o,t,e,r,n,i,s,a)}emplace(t,e,r,n,i,s,a,o){const l=8*t,u=4*t;return this.int16[l+0]=e,this.int16[l+1]=r,this.int16[l+2]=n,this.int16[l+3]=i,this.int16[l+4]=s,this.int16[l+5]=a,this.float32[u+3]=o,t}}oa.prototype.bytesPerElement=16,mi(oa,"StructArrayLayout6i1f16");class la extends Es{get a_pos_30(){return this._structArray.int16[this._pos2+0]}get a_pos_31(){return this._structArray.int16[this._pos2+1]}get a_pos_32(){return this._structArray.int16[this._pos2+2]}get a_pos_normal_30(){return this._structArray.int16[this._pos2+3]}get a_pos_normal_31(){return this._structArray.int16[this._pos2+4]}get a_pos_normal_32(){return this._structArray.int16[this._pos2+5]}}la.prototype.size=12;class ua extends qs{get(t){return new la(this,t)}}mi(ua,"FillExtrusionExtArray");class ca extends Es{get projectedAnchorX(){return this._structArray.int16[this._pos2+0]}get projectedAnchorY(){return this._structArray.int16[this._pos2+1]}get projectedAnchorZ(){return this._structArray.int16[this._pos2+2]}get tileAnchorX(){return this._structArray.int16[this._pos2+3]}get tileAnchorY(){return this._structArray.int16[this._pos2+4]}get x1(){return this._structArray.float32[this._pos4+3]}get y1(){return this._structArray.float32[this._pos4+4]}get x2(){return this._structArray.float32[this._pos4+5]}get y2(){return this._structArray.float32[this._pos4+6]}get padding(){return this._structArray.int16[this._pos2+14]}get featureIndex(){return this._structArray.uint32[this._pos4+8]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+18]}get bucketIndex(){return this._structArray.uint16[this._pos2+19]}}ca.prototype.size=40;class ha extends Xs{get(t){return new ca(this,t)}}mi(ha,"CollisionBoxArray");class pa extends Es{get projectedAnchorX(){return this._structArray.int16[this._pos2+0]}get projectedAnchorY(){return this._structArray.int16[this._pos2+1]}get projectedAnchorZ(){return this._structArray.int16[this._pos2+2]}get tileAnchorX(){return this._structArray.float32[this._pos4+2]}get tileAnchorY(){return this._structArray.float32[this._pos4+3]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+8]}get numGlyphs(){return this._structArray.uint16[this._pos2+9]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+5]}get lineStartIndex(){return this._structArray.uint32[this._pos4+6]}get lineLength(){return this._structArray.uint32[this._pos4+7]}get segment(){return this._structArray.uint16[this._pos2+16]}get lowerSize(){return this._structArray.uint16[this._pos2+17]}get upperSize(){return this._structArray.uint16[this._pos2+18]}get lineOffsetX(){return this._structArray.float32[this._pos4+10]}get lineOffsetY(){return this._structArray.float32[this._pos4+11]}get writingMode(){return this._structArray.uint8[this._pos1+48]}get placedOrientation(){return this._structArray.uint8[this._pos1+49]}set placedOrientation(t){this._structArray.uint8[this._pos1+49]=t;}get hidden(){return this._structArray.uint8[this._pos1+50]}set hidden(t){this._structArray.uint8[this._pos1+50]=t;}get crossTileID(){return this._structArray.uint32[this._pos4+13]}set crossTileID(t){this._structArray.uint32[this._pos4+13]=t;}get associatedIconIndex(){return this._structArray.int16[this._pos2+28]}get flipState(){return this._structArray.uint8[this._pos1+58]}set flipState(t){this._structArray.uint8[this._pos1+58]=t;}}pa.prototype.size=60;class fa extends Js{get(t){return new pa(this,t)}}mi(fa,"PlacedSymbolArray");class da extends Es{get projectedAnchorX(){return this._structArray.int16[this._pos2+0]}get projectedAnchorY(){return this._structArray.int16[this._pos2+1]}get projectedAnchorZ(){return this._structArray.int16[this._pos2+2]}get tileAnchorX(){return this._structArray.float32[this._pos4+2]}get tileAnchorY(){return this._structArray.float32[this._pos4+3]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+8]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+9]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+10]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+11]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+12]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+13]}get key(){return this._structArray.uint16[this._pos2+14]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+17]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+18]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+19]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+20]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+21]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+22]}get featureIndex(){return this._structArray.uint16[this._pos2+23]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+24]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+25]}get numIconVertices(){return this._structArray.uint16[this._pos2+26]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+27]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+28]}get crossTileID(){return this._structArray.uint32[this._pos4+15]}set crossTileID(t){this._structArray.uint32[this._pos4+15]=t;}get textOffset0(){return this._structArray.float32[this._pos4+16]}get textOffset1(){return this._structArray.float32[this._pos4+17]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+18]}}da.prototype.size=76;class ya extends Qs{get(t){return new da(this,t)}}mi(ya,"SymbolInstanceArray");class ma extends ta{getoffsetX(t){return this.float32[1*t+0]}}mi(ma,"GlyphOffsetArray");class ga extends Ls{getx(t){return this.int16[3*t+0]}gety(t){return this.int16[3*t+1]}gettileUnitDistanceFromAnchor(t){return this.int16[3*t+2]}}mi(ga,"SymbolLineVertexArray");class xa extends Es{get featureIndex(){return this._structArray.uint32[this._pos4+0]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+2]}get bucketIndex(){return this._structArray.uint16[this._pos2+3]}get layoutVertexArrayOffset(){return this._structArray.uint16[this._pos2+4]}}xa.prototype.size=12;class va extends na{get(t){return new xa(this,t)}}mi(va,"FeatureIndexArray");class ba extends Es{get a_centroid_pos0(){return this._structArray.uint16[this._pos2+0]}get a_centroid_pos1(){return this._structArray.uint16[this._pos2+1]}}ba.prototype.size=4;class wa extends ia{get(t){return new ba(this,t)}}mi(wa,"FillExtrusionCentroidArray");class _a extends Es{get a_pos_30(){return this._structArray.int16[this._pos2+0]}get a_pos_31(){return this._structArray.int16[this._pos2+1]}get a_pos_32(){return this._structArray.int16[this._pos2+2]}get a_pos_normal_30(){return this._structArray.int16[this._pos2+3]}get a_pos_normal_31(){return this._structArray.int16[this._pos2+4]}get a_pos_normal_32(){return this._structArray.int16[this._pos2+5]}get a_scale(){return this._structArray.float32[this._pos4+3]}}_a.prototype.size=16;class ka extends oa{get(t){return new _a(this,t)}}mi(ka,"CircleGlobeExtArray");const Aa=Ps([{name:"a_pattern_to",components:4,type:"Uint16"},{name:"a_pattern_from",components:4,type:"Uint16"},{name:"a_pixel_ratio_to",components:1,type:"Uint16"},{name:"a_pixel_ratio_from",components:1,type:"Uint16"}]),Sa=Ps([{name:"a_dash_to",components:4,type:"Uint16"},{name:"a_dash_from",components:4,type:"Uint16"}]);var Ia={exports:{}},Ma={exports:{}};Ma.exports=function(t,e){var r,n,i,s,a,o,l,u;for(n=t.length-(r=3&t.length),i=e,a=3432918353,o=461845907,u=0;u<n;)l=255&t.charCodeAt(u)|(255&t.charCodeAt(++u))<<8|(255&t.charCodeAt(++u))<<16|(255&t.charCodeAt(++u))<<24,++u,i=27492+(65535&(s=5*(65535&(i=(i^=l=(65535&(l=(l=(65535&l)*a+(((l>>>16)*a&65535)<<16)&4294967295)<<15|l>>>17))*o+(((l>>>16)*o&65535)<<16)&4294967295)<<13|i>>>19))+((5*(i>>>16)&65535)<<16)&4294967295))+((58964+(s>>>16)&65535)<<16);switch(l=0,r){case 3:l^=(255&t.charCodeAt(u+2))<<16;case 2:l^=(255&t.charCodeAt(u+1))<<8;case 1:i^=l=(65535&(l=(l=(65535&(l^=255&t.charCodeAt(u)))*a+(((l>>>16)*a&65535)<<16)&4294967295)<<15|l>>>17))*o+(((l>>>16)*o&65535)<<16)&4294967295;}return i^=t.length,i=2246822507*(65535&(i^=i>>>16))+((2246822507*(i>>>16)&65535)<<16)&4294967295,i=3266489909*(65535&(i^=i>>>13))+((3266489909*(i>>>16)&65535)<<16)&4294967295,(i^=i>>>16)>>>0};var za={exports:{}};za.exports=function(t,e){for(var r,n=t.length,i=e^n,s=0;n>=4;)r=1540483477*(65535&(r=255&t.charCodeAt(s)|(255&t.charCodeAt(++s))<<8|(255&t.charCodeAt(++s))<<16|(255&t.charCodeAt(++s))<<24))+((1540483477*(r>>>16)&65535)<<16),i=1540483477*(65535&i)+((1540483477*(i>>>16)&65535)<<16)^(r=1540483477*(65535&(r^=r>>>24))+((1540483477*(r>>>16)&65535)<<16)),n-=4,++s;switch(n){case 3:i^=(255&t.charCodeAt(s+2))<<16;case 2:i^=(255&t.charCodeAt(s+1))<<8;case 1:i=1540483477*(65535&(i^=255&t.charCodeAt(s)))+((1540483477*(i>>>16)&65535)<<16);}return i=1540483477*(65535&(i^=i>>>13))+((1540483477*(i>>>16)&65535)<<16),(i^=i>>>15)>>>0};var Ta=Ma.exports,Ba=za.exports;Ia.exports=Ta,Ia.exports.murmur3=Ta,Ia.exports.murmur2=Ba;class Ca{constructor(){this.ids=[],this.positions=[],this.indexed=!1;}add(t,e,r,n){this.ids.push(Ea(t)),this.positions.push(e,r,n);}getPositions(t){const e=Ea(t);let r=0,n=this.ids.length-1;for(;r<n;){const t=r+n>>1;this.ids[t]>=e?n=t:r=t+1;}const i=[];for(;this.ids[r]===e;)i.push({index:this.positions[3*r],start:this.positions[3*r+1],end:this.positions[3*r+2]}),r++;return i}static serialize(t,e){const r=new Float64Array(t.ids),n=new Uint32Array(t.positions);return Da(r,n,0,r.length-1),e&&e.push(r.buffer,n.buffer),{ids:r,positions:n}}static deserialize(t){const e=new Ca;return e.ids=t.ids,e.positions=t.positions,e.indexed=!0,e}}function Ea(t){const e=+t;return !isNaN(e)&&Number.MIN_SAFE_INTEGER<=e&&e<=Number.MAX_SAFE_INTEGER?e:Ia.exports(String(t))}function Da(t,e,r,n){for(;r<n;){const i=t[r+n>>1];let s=r-1,a=n+1;for(;;){do{s++;}while(t[s]<i);do{a--;}while(t[a]>i);if(s>=a)break;Pa(t,s,a),Pa(e,3*s,3*a),Pa(e,3*s+1,3*a+1),Pa(e,3*s+2,3*a+2);}a-r<n-a?(Da(t,e,r,a),r=a+1):(Da(t,e,a+1,n),n=a);}}function Pa(t,e,r){const n=t[e];t[e]=t[r],t[r]=n;}mi(Ca,"FeaturePositionMap");class Va{constructor(t,e){this.gl=t.gl,this.location=e;}}class Fa extends Va{constructor(t,e){super(t,e),this.current=0;}set(t){this.current!==t&&(this.current=t,this.gl.uniform1f(this.location,t));}}class La extends Va{constructor(t,e){super(t,e),this.current=[0,0,0,0];}set(t){t[0]===this.current[0]&&t[1]===this.current[1]&&t[2]===this.current[2]&&t[3]===this.current[3]||(this.current=t,this.gl.uniform4f(this.location,t[0],t[1],t[2],t[3]));}}class Ra extends Va{constructor(t,e){super(t,e),this.current=xe.transparent;}set(t){t.r===this.current.r&&t.g===this.current.g&&t.b===this.current.b&&t.a===this.current.a||(this.current=t,this.gl.uniform4f(this.location,t.r,t.g,t.b,t.a));}}const $a=new Float32Array(16),Ua=new Float32Array(9),ja=new Float32Array(4);function Oa(t){return [Bs(255*t.r,255*t.g),Bs(255*t.b,255*t.a)]}class qa{constructor(t,e,r){this.value=t,this.uniformNames=e.map((t=>`u_${t}`)),this.type=r;}setUniform(t,e,r){t.set(r.constantOr(this.value));}getBinding(t,e,r){return "color"===this.type?new Ra(t,e):new Fa(t,e)}}class Na{constructor(t,e){this.uniformNames=e.map((t=>`u_${t}`)),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1;}setConstantPatternPositions(t,e){this.pixelRatioFrom=e.pixelRatio||1,this.pixelRatioTo=t.pixelRatio||1,this.patternFrom=e.tl.concat(e.br),this.patternTo=t.tl.concat(t.br);}setUniform(t,e,r,n){const i="u_pattern_to"===n||"u_dash_to"===n?this.patternTo:"u_pattern_from"===n||"u_dash_from"===n?this.patternFrom:"u_pixel_ratio_to"===n?this.pixelRatioTo:"u_pixel_ratio_from"===n?this.pixelRatioFrom:null;i&&t.set(i);}getBinding(t,e,r){return "u_pattern_from"===r||"u_pattern_to"===r||"u_dash_from"===r||"u_dash_to"===r?new La(t,e):new Fa(t,e)}}class Ga{constructor(t,e,r,n){this.expression=t,this.type=r,this.maxValue=0,this.paintVertexAttributes=e.map((t=>({name:`a_${t}`,type:"Float32",components:"color"===r?2:1,offset:0}))),this.paintVertexArray=new n;}populatePaintArray(t,e,r,n,i,s){const a=this.paintVertexArray.length,o=this.expression.evaluate(new ys(0),e,{},i,n,s);this.paintVertexArray.resize(t),this._setPaintValue(a,t,o);}updatePaintArray(t,e,r,n,i){const s=this.expression.evaluate({zoom:0},r,n,void 0,i);this._setPaintValue(t,e,s);}_setPaintValue(t,e,r){if("color"===this.type){const n=Oa(r);for(let r=t;r<e;r++)this.paintVertexArray.emplace(r,n[0],n[1]);}else {for(let n=t;n<e;n++)this.paintVertexArray.emplace(n,r);this.maxValue=Math.max(this.maxValue,Math.abs(r));}}upload(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent));}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy();}}class Za{constructor(t,e,r,n,i,s){this.expression=t,this.uniformNames=e.map((t=>`u_${t}_t`)),this.type=r,this.useIntegerZoom=n,this.zoom=i,this.maxValue=0,this.paintVertexAttributes=e.map((t=>({name:`a_${t}`,type:"Float32",components:"color"===r?4:2,offset:0}))),this.paintVertexArray=new s;}populatePaintArray(t,e,r,n,i,s){const a=this.expression.evaluate(new ys(this.zoom),e,{},i,n,s),o=this.expression.evaluate(new ys(this.zoom+1),e,{},i,n,s),l=this.paintVertexArray.length;this.paintVertexArray.resize(t),this._setPaintValue(l,t,a,o);}updatePaintArray(t,e,r,n,i){const s=this.expression.evaluate({zoom:this.zoom},r,n,void 0,i),a=this.expression.evaluate({zoom:this.zoom+1},r,n,void 0,i);this._setPaintValue(t,e,s,a);}_setPaintValue(t,e,r,n){if("color"===this.type){const i=Oa(r),s=Oa(n);for(let r=t;r<e;r++)this.paintVertexArray.emplace(r,i[0],i[1],s[0],s[1]);}else {for(let i=t;i<e;i++)this.paintVertexArray.emplace(i,r,n);this.maxValue=Math.max(this.maxValue,Math.abs(r),Math.abs(n));}}upload(t){this.paintVertexArray&&this.paintVertexArray.arrayBuffer&&(this.paintVertexBuffer&&this.paintVertexBuffer.buffer?this.paintVertexBuffer.updateData(this.paintVertexArray):this.paintVertexBuffer=t.createVertexBuffer(this.paintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent));}destroy(){this.paintVertexBuffer&&this.paintVertexBuffer.destroy();}setUniform(t,e){const r=this.useIntegerZoom?Math.floor(e.zoom):e.zoom,n=d(this.expression.interpolationFactor(r,this.zoom,this.zoom+1),0,1);t.set(n);}getBinding(t,e,r){return new Fa(t,e)}}class Xa{constructor(t,e,r,n,i,s,a){this.expression=t,this.type=r,this.useIntegerZoom=n,this.zoom=i,this.layerId=a,this.paintVertexAttributes=("array"===r?Sa:Aa).members;for(let t=0;t<e.length;++t);this.zoomInPaintVertexArray=new s,this.zoomOutPaintVertexArray=new s;}populatePaintArray(t,e,r){const n=this.zoomInPaintVertexArray.length;this.zoomInPaintVertexArray.resize(t),this.zoomOutPaintVertexArray.resize(t),this._setPaintValues(n,t,e.patterns&&e.patterns[this.layerId],r);}updatePaintArray(t,e,r,n,i,s){this._setPaintValues(t,e,r.patterns&&r.patterns[this.layerId],s);}_setPaintValues(t,e,r,n){if(!n||!r)return;const{min:i,mid:s,max:a}=r,o=n[i],l=n[s],u=n[a];if(o&&l&&u)for(let r=t;r<e;r++)this._setPaintValue(this.zoomInPaintVertexArray,r,l,o),this._setPaintValue(this.zoomOutPaintVertexArray,r,l,u);}_setPaintValue(t,e,r,n){t.emplace(e,r.tl[0],r.tl[1],r.br[0],r.br[1],n.tl[0],n.tl[1],n.br[0],n.br[1],r.pixelRatio,n.pixelRatio);}upload(t){this.zoomInPaintVertexArray&&this.zoomInPaintVertexArray.arrayBuffer&&this.zoomOutPaintVertexArray&&this.zoomOutPaintVertexArray.arrayBuffer&&(this.zoomInPaintVertexBuffer=t.createVertexBuffer(this.zoomInPaintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent),this.zoomOutPaintVertexBuffer=t.createVertexBuffer(this.zoomOutPaintVertexArray,this.paintVertexAttributes,this.expression.isStateDependent));}destroy(){this.zoomOutPaintVertexBuffer&&this.zoomOutPaintVertexBuffer.destroy(),this.zoomInPaintVertexBuffer&&this.zoomInPaintVertexBuffer.destroy();}}class Ka{constructor(t,e,r=(()=>!0)){this.binders={},this._buffers=[];const n=[];for(const i in t.paint._values){if(!r(i))continue;const s=t.paint.get(i);if(!(s instanceof _s&&an(s.property.specification)))continue;const a=Wa(i,t.type),o=s.value,l=s.property.specification.type,u=s.property.useIntegerZoom,c=s.property.specification["property-type"],h="cross-faded"===c||"cross-faded-data-driven"===c,p="line-dasharray"===String(i)&&"constant"!==t.layout.get("line-cap").value.kind;if("constant"!==o.kind||p)if("source"===o.kind||p||h){const r=to(i,l,"source");this.binders[i]=h?new Xa(o,a,l,u,e,r,t.id):new Ga(o,a,l,r),n.push(`/a_${i}`);}else {const t=to(i,l,"composite");this.binders[i]=new Za(o,a,l,u,e,t),n.push(`/z_${i}`);}else this.binders[i]=h?new Na(o.value,a):new qa(o.value,a,l),n.push(`/u_${i}`);}this.cacheKey=n.sort().join("");}getMaxValue(t){const e=this.binders[t];return e instanceof Ga||e instanceof Za?e.maxValue:0}populatePaintArrays(t,e,r,n,i,s){for(const a in this.binders){const o=this.binders[a];(o instanceof Ga||o instanceof Za||o instanceof Xa)&&o.populatePaintArray(t,e,r,n,i,s);}}setConstantPatternPositions(t,e){for(const r in this.binders){const n=this.binders[r];n instanceof Na&&n.setConstantPatternPositions(t,e);}}updatePaintArrays(t,e,r,n,i,s){let a=!1;for(const o in t){const l=e.getPositions(o);for(const e of l){const l=r.feature(e.index);for(const r in this.binders){const u=this.binders[r];if((u instanceof Ga||u instanceof Za||u instanceof Xa)&&!0===u.expression.isStateDependent){const c=n.paint.get(r);u.expression=c.value,u.updatePaintArray(e.start,e.end,l,t[o],i,s),a=!0;}}}}return a}defines(){const t=[];for(const e in this.binders){const r=this.binders[e];(r instanceof qa||r instanceof Na)&&t.push(...r.uniformNames.map((t=>`#define HAS_UNIFORM_${t}`)));}return t}getBinderAttributes(){const t=[];for(const e in this.binders){const r=this.binders[e];if(r instanceof Ga||r instanceof Za||r instanceof Xa)for(let e=0;e<r.paintVertexAttributes.length;e++)t.push(r.paintVertexAttributes[e].name);}return t}getBinderUniforms(){const t=[];for(const e in this.binders){const r=this.binders[e];if(r instanceof qa||r instanceof Na||r instanceof Za)for(const e of r.uniformNames)t.push(e);}return t}getPaintVertexBuffers(){return this._buffers}getUniforms(t,e){const r=[];for(const n in this.binders){const i=this.binders[n];if(i instanceof qa||i instanceof Na||i instanceof Za)for(const s of i.uniformNames)if(e[s]){const a=i.getBinding(t,e[s],s);r.push({name:s,property:n,binding:a});}}return r}setUniforms(t,e,r,n){for(const{name:t,property:i,binding:s}of e)this.binders[i].setUniform(s,n,r.get(i),t);}updatePaintBuffers(t){this._buffers=[];for(const e in this.binders){const r=this.binders[e];if(t&&r instanceof Xa){const e=2===t.fromScale?r.zoomInPaintVertexBuffer:r.zoomOutPaintVertexBuffer;e&&this._buffers.push(e);}else (r instanceof Ga||r instanceof Za)&&r.paintVertexBuffer&&this._buffers.push(r.paintVertexBuffer);}}upload(t){for(const e in this.binders){const r=this.binders[e];(r instanceof Ga||r instanceof Za||r instanceof Xa)&&r.upload(t);}this.updatePaintBuffers();}destroy(){for(const t in this.binders){const e=this.binders[t];(e instanceof Ga||e instanceof Za||e instanceof Xa)&&e.destroy();}}}class Ya{constructor(t,e,r=(()=>!0)){this.programConfigurations={};for(const n of t)this.programConfigurations[n.id]=new Ka(n,e,r);this.needsUpload=!1,this._featureMap=new Ca,this._bufferOffset=0;}populatePaintArrays(t,e,r,n,i,s,a){for(const r in this.programConfigurations)this.programConfigurations[r].populatePaintArrays(t,e,n,i,s,a);void 0!==e.id&&this._featureMap.add(e.id,r,this._bufferOffset,t),this._bufferOffset=t,this.needsUpload=!0;}updatePaintArrays(t,e,r,n,i){for(const s of r)this.needsUpload=this.programConfigurations[s.id].updatePaintArrays(t,this._featureMap,e,s,n,i)||this.needsUpload;}get(t){return this.programConfigurations[t]}upload(t){if(this.needsUpload){for(const e in this.programConfigurations)this.programConfigurations[e].upload(t);this.needsUpload=!1;}}destroy(){for(const t in this.programConfigurations)this.programConfigurations[t].destroy();}}const Ha={"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"line-gap-width":["gapwidth"],"line-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-extrusion-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"line-dasharray":["dash_to","dash_from"]};function Wa(t,e){return Ha[t]||[t.replace(`${e}-`,"").replace(/-/g,"_")]}const Ja={"line-pattern":{source:js,composite:js},"fill-pattern":{source:js,composite:js},"fill-extrusion-pattern":{source:js,composite:js},"line-dasharray":{source:Os,composite:Os}},Qa={color:{source:aa,composite:Us},number:{source:ta,composite:aa}};function to(t,e,r){const n=Ja[t];return n&&n[r]||Qa[e][r]}mi(qa,"ConstantBinder"),mi(Na,"CrossFadedConstantBinder"),mi(Ga,"SourceExpressionBinder"),mi(Xa,"CrossFadedCompositeBinder"),mi(Za,"CompositeExpressionBinder"),mi(Ka,"ProgramConfiguration",{omit:["_buffers"]}),mi(Ya,"ProgramConfigurationSet");const eo="-transition";class ro extends qt{constructor(t,e){if(super(),this.id=t.id,this.type=t.type,this._featureFilter={filter:()=>!0,needGeometry:!1,needFeature:!1},this._filterCompiled=!1,"custom"!==t.type&&(this.metadata=t.metadata,this.minzoom=t.minzoom,this.maxzoom=t.maxzoom,"background"!==t.type&&"sky"!==t.type&&(this.source=t.source,this.sourceLayer=t["source-layer"],this.filter=t.filter),e.layout&&(this._unevaluatedLayout=new ws(e.layout)),e.paint)){this._transitionablePaint=new xs(e.paint);for(const e in t.paint)this.setPaintProperty(e,t.paint[e],{validate:!1});for(const e in t.layout)this.setLayoutProperty(e,t.layout[e],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new ks(e.paint);}}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(t){return "visibility"===t?this.visibility:this._unevaluatedLayout.getValue(t)}setLayoutProperty(t,e,r={}){null!=e&&this._validate(ci,`layers.${this.id}.layout.${t}`,t,e,r)||("visibility"!==t?this._unevaluatedLayout.setValue(t,e):this.visibility=e);}getPaintProperty(t){return I(t,eo)?this._transitionablePaint.getTransition(t.slice(0,-eo.length)):this._transitionablePaint.getValue(t)}setPaintProperty(t,e,r={}){if(null!=e&&this._validate(ui,`layers.${this.id}.paint.${t}`,t,e,r))return !1;if(I(t,eo))return this._transitionablePaint.setTransition(t.slice(0,-eo.length),e||void 0),!1;{const r=this._transitionablePaint._values[t],n="cross-faded-data-driven"===r.property.specification["property-type"],i=r.value.isDataDriven(),s=r.value;this._transitionablePaint.setValue(t,e),this._handleSpecialPaintPropertyUpdate(t);const a=this._transitionablePaint._values[t].value;return a.isDataDriven()||i||n||this._handleOverridablePaintPropertyUpdate(t,s,a)}}_handleSpecialPaintPropertyUpdate(t){}getProgramIds(){return null}getProgramConfiguration(t){return null}_handleOverridablePaintPropertyUpdate(t,e,r){return !1}isHidden(t){return !!(this.minzoom&&t<this.minzoom)||!!(this.maxzoom&&t>=this.maxzoom)||"none"===this.visibility}updateTransitions(t){this._transitioningPaint=this._transitionablePaint.transitioned(t,this._transitioningPaint);}hasTransition(){return this._transitioningPaint.hasTransition()}recalculate(t,e){t.getCrossfadeParameters&&(this._crossfadeParameters=t.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(t,void 0,e)),this.paint=this._transitioningPaint.possiblyEvaluate(t,void 0,e);}serialize(){const t={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(t.layout=t.layout||{},t.layout.visibility=this.visibility),z(t,((t,e)=>!(void 0===t||"layout"===e&&!Object.keys(t).length||"paint"===e&&!Object.keys(t).length)))}_validate(t,e,r,n,i={}){return (!i||!1!==i.validate)&&pi(this,t.call(li,{key:e,layerType:this.type,objectKey:r,value:n,styleSpec:Nt,style:{glyphs:!0,sprite:!0}}))}is3D(){return !1}isSky(){return !1}isTileClipped(){return !1}hasOffscreenPass(){return !1}resize(){}isStateDependent(){for(const t in this.paint._values){const e=this.paint.get(t);if(e instanceof _s&&an(e.property.specification)&&("source"===e.value.kind||"composite"===e.value.kind)&&e.value.isStateDependent)return !0}return !1}compileFilter(){this._filterCompiled||(this._featureFilter=Vn(this.filter),this._filterCompiled=!0);}invalidateCompiledFilter(){this._filterCompiled=!1;}dynamicFilter(){return this._featureFilter.dynamicFilter}dynamicFilterNeedsFeature(){return this._featureFilter.needFeature}}const no=Ps([{name:"a_pos",components:2,type:"Int16"}],4),io=Ps([{name:"a_pos_3",components:3,type:"Int16"},{name:"a_pos_normal_3",components:3,type:"Int16"},{name:"a_scale",components:1,type:"Float32"}]);class so{constructor(t=[]){this.segments=t;}prepareSegment(t,e,r,n){let i=this.segments[this.segments.length-1];return t>so.MAX_VERTEX_ARRAY_LENGTH&&C(`Max vertices per segment is ${so.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${t}`),(!i||i.vertexLength+t>so.MAX_VERTEX_ARRAY_LENGTH||i.sortKey!==n)&&(i={vertexOffset:e.length,primitiveOffset:r.length,vertexLength:0,primitiveLength:0},void 0!==n&&(i.sortKey=n),this.segments.push(i)),i}get(){return this.segments}destroy(){for(const t of this.segments)for(const e in t.vaos)t.vaos[e].destroy();}static simpleSegment(t,e,r,n){return new so([{vertexOffset:t,primitiveOffset:e,vertexLength:r,primitiveLength:n,vaos:{},sortKey:0}])}}so.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,mi(so,"SegmentVector");var ao=8192;class oo{constructor(t,e){t&&(e?this.setSouthWest(t).setNorthEast(e):4===t.length?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1]));}setNorthEast(t){return this._ne=t instanceof uo?new uo(t.lng,t.lat):uo.convert(t),this}setSouthWest(t){return this._sw=t instanceof uo?new uo(t.lng,t.lat):uo.convert(t),this}extend(t){const e=this._sw,r=this._ne;let n,i;if(t instanceof uo)n=t,i=t;else {if(!(t instanceof oo))return Array.isArray(t)?4===t.length||t.every(Array.isArray)?this.extend(oo.convert(t)):this.extend(uo.convert(t)):this;if(n=t._sw,i=t._ne,!n||!i)return this}return e||r?(e.lng=Math.min(n.lng,e.lng),e.lat=Math.min(n.lat,e.lat),r.lng=Math.max(i.lng,r.lng),r.lat=Math.max(i.lat,r.lat)):(this._sw=new uo(n.lng,n.lat),this._ne=new uo(i.lng,i.lat)),this}getCenter(){return new uo((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)}getSouthWest(){return this._sw}getNorthEast(){return this._ne}getNorthWest(){return new uo(this.getWest(),this.getNorth())}getSouthEast(){return new uo(this.getEast(),this.getSouth())}getWest(){return this._sw.lng}getSouth(){return this._sw.lat}getEast(){return this._ne.lng}getNorth(){return this._ne.lat}toArray(){return [this._sw.toArray(),this._ne.toArray()]}toString(){return `LngLatBounds(${this._sw.toString()}, ${this._ne.toString()})`}isEmpty(){return !(this._sw&&this._ne)}contains(t){const{lng:e,lat:r}=uo.convert(t);let n=this._sw.lng<=e&&e<=this._ne.lng;return this._sw.lng>this._ne.lng&&(n=this._sw.lng>=e&&e>=this._ne.lng),this._sw.lat<=r&&r<=this._ne.lat&&n}static convert(t){return !t||t instanceof oo?t:new oo(t)}}const lo=6371008.8;class uo{constructor(t,e){if(isNaN(t)||isNaN(e))throw new Error(`Invalid LngLat object: (${t}, ${e})`);if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new uo(m(this.lng,-180,180),this.lat)}toArray(){return [this.lng,this.lat]}toString(){return `LngLat(${this.lng}, ${this.lat})`}distanceTo(t){const e=Math.PI/180,r=this.lat*e,n=t.lat*e,i=Math.sin(r)*Math.sin(n)+Math.cos(r)*Math.cos(n)*Math.cos((t.lng-this.lng)*e);return lo*Math.acos(Math.min(i,1))}toBounds(t=0){const e=360*t/40075017,r=e/Math.cos(Math.PI/180*this.lat);return new oo(new uo(this.lng-r,this.lat-e),new uo(this.lng+r,this.lat+e))}static convert(t){if(t instanceof uo)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new uo(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&"object"==typeof t&&null!==t)return new uo(Number("lng"in t?t.lng:t.lon),Number(t.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, an object {lon: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]")}}const co=2*Math.PI*lo;function ho(t){return co*Math.cos(t*Math.PI/180)}function po(t){return (180+t)/360}function fo(t){return (180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))/360}function yo(t,e){return t/ho(e)}function mo(t){return 360*t-180}function go(t){return 360/Math.PI*Math.atan(Math.exp((180-360*t)*Math.PI/180))-90}function xo(t,e){return t*ho(go(e))}const vo=85.051129;class bo{constructor(t,e,r=0){this.x=+t,this.y=+e,this.z=+r;}static fromLngLat(t,e=0){const r=uo.convert(t);return new bo(po(r.lng),fo(r.lat),yo(e,r.lat))}toLngLat(){return new uo(mo(this.x),go(this.y))}toAltitude(){return xo(this.z,this.y)}meterInMercatorCoordinateUnits(){return 1/co*(t=go(this.y),1/Math.cos(t*Math.PI/180));var t;}}function wo(t,e,r,n,s,a,o,l,u){const c=(e+n)/2,h=(r+s)/2,p=new i(c,h);l(p),function(t,e,r,n,i,s){const a=r-i,o=n-s;return Math.abs((n-e)*a-(r-t)*o)/Math.hypot(a,o)}(p.x,p.y,a.x,a.y,o.x,o.y)>=u?(wo(t,e,r,c,h,a,p,l,u),wo(t,c,h,n,s,p,o,l,u)):t.push(o);}function _o(t,e,r){let n=t[0],i=n.x,s=n.y;e(n);const a=[n];for(let o=1;o<t.length;o++){const l=t[o],{x:u,y:c}=l;e(l),wo(a,i,s,u,c,n,l,e,r),i=u,s=c,n=l;}return a}const ko=Math.pow(2,14)-1,Ao=-ko-1;function So(t,e){const r=Math.round(t.x*e),n=Math.round(t.y*e);return t.x=d(r,Ao,ko),t.y=d(n,Ao,ko),(r<t.x||r>t.x+1||n<t.y||n>t.y+1)&&C("Geometry exceeds allowed extent, reduce your vector tile buffer size"),t}function Io(t,e,r){const n=t.loadGeometry(),i=t.extent,s=ao/i;if(e&&r&&r.projection.isReprojectedInTileSpace){const s=1<<e.z,{scale:a,x:o,y:l,projection:u}=r,c=t=>{const r=mo((e.x+t.x/i)/s),n=go((e.y+t.y/i)/s),c=u.project(r,n);t.x=(c.x*a-o)*i,t.y=(c.y*a-l)*i;};for(let e=0;e<n.length;e++)if(1!==t.type)n[e]=_o(n[e],c,1);else {const t=[];for(const r of n[e])r.x<0||r.x>=i||r.y<0||r.y>=i||(c(r),t.push(r));n[e]=t;}}for(const t of n)for(const e of t)So(e,s);return n}function Mo(t,e){return {type:t.type,id:t.id,properties:t.properties,geometry:e?Io(t):[]}}function zo(t,e,r,n,i){t.emplaceBack(2*e+(n+1)/2,2*r+(i+1)/2);}function To(t,e,r,n){const i=16384;t.emplaceBack(e.x,e.y,e.z,r[0]*i,r[1]*i,r[2]*i,n);}class Bo{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.projection=t.projection,this.layoutVertexArray=new Fs,this.indexArray=new Ws,this.segments=new so,this.programConfigurations=new Ya(t.layers,t.zoom),this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id));}populate(t,e,r,n){const i=this.layers[0],s=[];let a=null;"circle"===i.type&&(a=i.layout.get("circle-sort-key"));for(const{feature:e,id:i,index:o,sourceLayerIndex:l}of t){const t=this.layers[0]._featureFilter.needGeometry,u=Mo(e,t);if(!this.layers[0]._featureFilter.filter(new ys(this.zoom),u,r))continue;const c=a?a.evaluate(u,{},r):void 0,h={id:i,properties:e.properties,type:e.type,sourceLayerIndex:l,index:o,geometry:t?u.geometry:Io(e,r,n),patterns:{},sortKey:c};s.push(h);}a&&s.sort(((t,e)=>t.sortKey-e.sortKey));let o=null;"globe"===n.projection.name&&(this.globeExtVertexArray=new ka,o=n.projection);for(const n of s){const{geometry:i,index:s,sourceLayerIndex:a}=n,l=t[s].feature;this.addFeature(n,i,s,e.availableImages,r,o),e.featureIndex.insert(l,i,s,a,this.index);}}update(t,e,r,n){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r,n);}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return !this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,no.members),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.globeExtVertexArray&&(this.globeExtVertexBuffer=t.createVertexBuffer(this.globeExtVertexArray,io.members))),this.programConfigurations.upload(t),this.uploaded=!0;}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.globeExtVertexBuffer&&this.globeExtVertexBuffer.destroy());}addFeature(t,e,r,n,i,s){for(const r of e)for(const e of r){const r=e.x,n=e.y;if(r<0||r>=ao||n<0||n>=ao)continue;if(s){const t=s.projectTilePoint(r,n,i),e=s.upVector(i,r,n),a=go((n/ao+i.y)/(1<<i.z)),o=s.pixelsPerMeter(a,1)/yo(1,a),l=this.globeExtVertexArray;To(l,t,e,o),To(l,t,e,o),To(l,t,e,o),To(l,t,e,o);}const 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Ss(Nt.layout_circle["circle-sort-key"])});var Ko={paint:new Ts({"circle-radius":new Ss(Nt.paint_circle["circle-radius"]),"circle-color":new Ss(Nt.paint_circle["circle-color"]),"circle-blur":new Ss(Nt.paint_circle["circle-blur"]),"circle-opacity":new Ss(Nt.paint_circle["circle-opacity"]),"circle-translate":new As(Nt.paint_circle["circle-translate"]),"circle-translate-anchor":new As(Nt.paint_circle["circle-translate-anchor"]),"circle-pitch-scale":new As(Nt.paint_circle["circle-pitch-scale"]),"circle-pitch-alignment":new As(Nt.paint_circle["circle-pitch-alignment"]),"circle-stroke-width":new Ss(Nt.paint_circle["circle-stroke-width"]),"circle-stroke-color":new Ss(Nt.paint_circle["circle-stroke-color"]),"circle-stroke-opacity":new Ss(Nt.paint_circle["circle-stroke-opacity"])}),layout:Xo},Yo=1e-6,Ho="undefined"!=typeof Float32Array?Float32Array:Array;function Wo(){var t=new Ho(9);return Ho!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[5]=0,t[6]=0,t[7]=0),t[0]=1,t[4]=1,t[8]=1,t}function Jo(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function Qo(t,e,r){var n=e[0],i=e[1],s=e[2],a=e[3],o=e[4],l=e[5],u=e[6],c=e[7],h=e[8],p=e[9],f=e[10],d=e[11],y=e[12],m=e[13],g=e[14],x=e[15],v=r[0],b=r[1],w=r[2],_=r[3];return t[0]=v*n+b*o+w*h+_*y,t[1]=v*i+b*l+w*p+_*m,t[2]=v*s+b*u+w*f+_*g,t[3]=v*a+b*c+w*d+_*x,t[4]=(v=r[4])*n+(b=r[5])*o+(w=r[6])*h+(_=r[7])*y,t[5]=v*i+b*l+w*p+_*m,t[6]=v*s+b*u+w*f+_*g,t[7]=v*a+b*c+w*d+_*x,t[8]=(v=r[8])*n+(b=r[9])*o+(w=r[10])*h+(_=r[11])*y,t[9]=v*i+b*l+w*p+_*m,t[10]=v*s+b*u+w*f+_*g,t[11]=v*a+b*c+w*d+_*x,t[12]=(v=r[12])*n+(b=r[13])*o+(w=r[14])*h+(_=r[15])*y,t[13]=v*i+b*l+w*p+_*m,t[14]=v*s+b*u+w*f+_*g,t[15]=v*a+b*c+w*d+_*x,t}function tl(t,e,r){var n,i,s,a,o,l,u,c,h,p,f,d,y=r[0],m=r[1],g=r[2];return e===t?(t[12]=e[0]*y+e[4]*m+e[8]*g+e[12],t[13]=e[1]*y+e[5]*m+e[9]*g+e[13],t[14]=e[2]*y+e[6]*m+e[10]*g+e[14],t[15]=e[3]*y+e[7]*m+e[11]*g+e[15]):(i=e[1],s=e[2],a=e[3],o=e[4],l=e[5],u=e[6],c=e[7],h=e[8],p=e[9],f=e[10],d=e[11],t[0]=n=e[0],t[1]=i,t[2]=s,t[3]=a,t[4]=o,t[5]=l,t[6]=u,t[7]=c,t[8]=h,t[9]=p,t[10]=f,t[11]=d,t[12]=n*y+o*m+h*g+e[12],t[13]=i*y+l*m+p*g+e[13],t[14]=s*y+u*m+f*g+e[14],t[15]=a*y+c*m+d*g+e[15]),t}function el(t,e,r){var n=r[0],i=r[1],s=r[2];return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*i,t[5]=e[5]*i,t[6]=e[6]*i,t[7]=e[7]*i,t[8]=e[8]*s,t[9]=e[9]*s,t[10]=e[10]*s,t[11]=e[11]*s,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t}function rl(t,e,r){var n=Math.sin(r),i=Math.cos(r),s=e[4],a=e[5],o=e[6],l=e[7],u=e[8],c=e[9],h=e[10],p=e[11];return e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[4]=s*i+u*n,t[5]=a*i+c*n,t[6]=o*i+h*n,t[7]=l*i+p*n,t[8]=u*i-s*n,t[9]=c*i-a*n,t[10]=h*i-o*n,t[11]=p*i-l*n,t}function nl(t,e,r){var n=Math.sin(r),i=Math.cos(r),s=e[0],a=e[1],o=e[2],l=e[3],u=e[8],c=e[9],h=e[10],p=e[11];return e!==t&&(t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]),t[0]=s*i-u*n,t[1]=a*i-c*n,t[2]=o*i-h*n,t[3]=l*i-p*n,t[8]=s*n+u*i,t[9]=a*n+c*i,t[10]=o*n+h*i,t[11]=l*n+p*i,t}function il(t,e,r){var n,i,s,a=r[0],o=r[1],l=r[2],u=Math.hypot(a,o,l);return u<Yo?null:(a*=u=1/u,o*=u,l*=u,n=Math.sin(e),i=Math.cos(e),t[0]=a*a*(s=1-i)+i,t[1]=o*a*s+l*n,t[2]=l*a*s-o*n,t[3]=0,t[4]=a*o*s-l*n,t[5]=o*o*s+i,t[6]=l*o*s+a*n,t[7]=0,t[8]=a*l*s+o*n,t[9]=o*l*s-a*n,t[10]=l*l*s+i,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t)}Math.hypot||(Math.hypot=function(){for(var t=0,e=arguments.length;e--;)t+=arguments[e]*arguments[e];return Math.sqrt(t)});var sl=Qo;function al(){var t=new Ho(3);return Ho!=Float32Array&&(t[0]=0,t[1]=0,t[2]=0),t}function ol(t){var e=new Ho(3);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e}function ll(t){return Math.hypot(t[0],t[1],t[2])}function ul(t,e,r){var n=new Ho(3);return n[0]=t,n[1]=e,n[2]=r,n}function cl(t,e,r){return t[0]=e[0]+r[0],t[1]=e[1]+r[1],t[2]=e[2]+r[2],t}function hl(t,e,r){return t[0]=e[0]-r[0],t[1]=e[1]-r[1],t[2]=e[2]-r[2],t}function pl(t,e,r){return t[0]=e[0]*r[0],t[1]=e[1]*r[1],t[2]=e[2]*r[2],t}function fl(t,e,r){return t[0]=Math.min(e[0],r[0]),t[1]=Math.min(e[1],r[1]),t[2]=Math.min(e[2],r[2]),t}function dl(t,e,r){return t[0]=Math.max(e[0],r[0]),t[1]=Math.max(e[1],r[1]),t[2]=Math.max(e[2],r[2]),t}function yl(t,e,r){return t[0]=e[0]*r,t[1]=e[1]*r,t[2]=e[2]*r,t}function ml(t,e,r,n){return t[0]=e[0]+r[0]*n,t[1]=e[1]+r[1]*n,t[2]=e[2]+r[2]*n,t}function gl(t,e){var r=e[0],n=e[1],i=e[2],s=r*r+n*n+i*i;return s>0&&(s=1/Math.sqrt(s)),t[0]=e[0]*s,t[1]=e[1]*s,t[2]=e[2]*s,t}function xl(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]}function vl(t,e,r){var n=e[0],i=e[1],s=e[2],a=r[0],o=r[1],l=r[2];return t[0]=i*l-s*o,t[1]=s*a-n*l,t[2]=n*o-i*a,t}function bl(t,e,r){var n=e[0],i=e[1],s=e[2],a=r[3]*n+r[7]*i+r[11]*s+r[15];return t[0]=(r[0]*n+r[4]*i+r[8]*s+r[12])/(a=a||1),t[1]=(r[1]*n+r[5]*i+r[9]*s+r[13])/a,t[2]=(r[2]*n+r[6]*i+r[10]*s+r[14])/a,t}function wl(t,e,r){var n=r[0],i=r[1],s=r[2],a=e[0],o=e[1],l=e[2],u=i*l-s*o,c=s*a-n*l,h=n*o-i*a,p=i*h-s*c,f=s*u-n*h,d=n*c-i*u,y=2*r[3];return c*=y,h*=y,f*=2,d*=2,t[0]=a+(u*=y)+(p*=2),t[1]=o+c+f,t[2]=l+h+d,t}var _l,kl=hl,Al=pl,Sl=ll;function Il(t,e,r){return t[0]=e[0]*r,t[1]=e[1]*r,t[2]=e[2]*r,t[3]=e[3]*r,t}function Ml(t,e,r){var n=e[0],i=e[1],s=e[2],a=e[3];return t[0]=r[0]*n+r[4]*i+r[8]*s+r[12]*a,t[1]=r[1]*n+r[5]*i+r[9]*s+r[13]*a,t[2]=r[2]*n+r[6]*i+r[10]*s+r[14]*a,t[3]=r[3]*n+r[7]*i+r[11]*s+r[15]*a,t}function zl(){var t=new Ho(4);return Ho!=Float32Array&&(t[0]=0,t[1]=0,t[2]=0),t[3]=1,t}function Tl(t){return t[0]=0,t[1]=0,t[2]=0,t[3]=1,t}function Bl(t,e,r){r*=.5;var n=e[0],i=e[1],s=e[2],a=e[3],o=Math.sin(r),l=Math.cos(r);return t[0]=n*l+a*o,t[1]=i*l+s*o,t[2]=s*l-i*o,t[3]=a*l-n*o,t}function Cl(t,e,r){r*=.5;var n=e[0],i=e[1],s=e[2],a=e[3],o=Math.sin(r),l=Math.cos(r);return t[0]=n*l-s*o,t[1]=i*l+a*o,t[2]=s*l+n*o,t[3]=a*l-i*o,t}al(),_l=new Ho(4),Ho!=Float32Array&&(_l[0]=0,_l[1]=0,_l[2]=0,_l[3]=0),al(),ul(1,0,0),ul(0,1,0),zl(),zl(),Wo(),function(){var t;t=new Ho(2),Ho!=Float32Array&&(t[0]=0,t[1]=0);}();class El{constructor(t,e){this.pos=t,this.dir=e;}intersectsPlane(t,e,r){const n=xl(e,this.dir);if(Math.abs(n)<1e-6)return !1;const i=((t[0]-this.pos[0])*e[0]+(t[1]-this.pos[1])*e[1]+(t[2]-this.pos[2])*e[2])/n;return r[0]=this.pos[0]+this.dir[0]*i,r[1]=this.pos[1]+this.dir[1]*i,r[2]=this.pos[2]+this.dir[2]*i,!0}closestPointOnSphere(t,e,r){if(function(t,e){var r=t[0],n=t[1],i=t[2],s=e[0],a=e[1],o=e[2];return Math.abs(r-s)<=Yo*Math.max(1,Math.abs(r),Math.abs(s))&&Math.abs(n-a)<=Yo*Math.max(1,Math.abs(n),Math.abs(a))&&Math.abs(i-o)<=Yo*Math.max(1,Math.abs(i),Math.abs(o))}(this.pos,t)||0===e)return r[0]=r[1]=r[2]=0,!1;const[n,i,s]=this.dir,a=this.pos[0]-t[0],o=this.pos[1]-t[1],l=this.pos[2]-t[2],u=n*n+i*i+s*s,c=2*(a*n+o*i+l*s),h=c*c-4*u*(a*a+o*o+l*l-e*e);if(h<0){const t=Math.max(-c/2,0),u=a+n*t,h=o+i*t,p=l+s*t,f=Math.hypot(u,h,p);return r[0]=u*e/f,r[1]=h*e/f,r[2]=p*e/f,!1}{const t=(-c-Math.sqrt(h))/(2*u);if(t<0){const t=Math.hypot(a,o,l);return r[0]=a*e/t,r[1]=o*e/t,r[2]=l*e/t,!1}return r[0]=a+n*t,r[1]=o+i*t,r[2]=l+s*t,!0}}}class Dl{constructor(t,e,r,n,i){this.TL=t,this.TR=e,this.BR=r,this.BL=n,this.horizon=i;}static fromInvProjectionMatrix(t,e,r){const n=[-1,1,1],i=[1,1,1],s=[1,-1,1],a=[-1,-1,1],o=bl(n,n,t),l=bl(i,i,t),u=bl(s,s,t),c=bl(a,a,t);return new Dl(o,l,u,c,e/r)}}class Pl{constructor(t,e){this.points=t,this.planes=e;}static fromInvProjectionMatrix(t,e,r,n){const i=Math.pow(2,r),s=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map((r=>{const s=Ml([],r,t),a=1/s[3]/e*i;return function(t,e,r){return t[0]=e[0]*r[0],t[1]=e[1]*r[1],t[2]=e[2]*r[2],t[3]=e[3]*r[3],t}(s,s,[a,a,n?1/s[3]:a,a])})),a=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map((t=>{const e=gl([],vl([],kl([],s[t[0]],s[t[1]]),kl([],s[t[2]],s[t[1]]))),r=-xl(e,s[t[1]]);return e.concat(r)}));return new Pl(s,a)}}class Vl{constructor(t,e){this.min=t,this.max=e,this.center=yl([],cl([],this.min,this.max),.5);}quadrant(t){const e=[t%2==0,t<2],r=ol(this.min),n=ol(this.max);for(let t=0;t<e.length;t++)r[t]=e[t]?this.min[t]:this.center[t],n[t]=e[t]?this.center[t]:this.max[t];return n[2]=this.max[2],new Vl(r,n)}distanceX(t){return Math.max(Math.min(this.max[0],t[0]),this.min[0])-t[0]}distanceY(t){return Math.max(Math.min(this.max[1],t[1]),this.min[1])-t[1]}distanceZ(t){return Math.max(Math.min(this.max[2],t[2]),this.min[2])-t[2]}getCorners(){const t=this.min,e=this.max;return [[t[0],t[1],t[2]],[e[0],t[1],t[2]],[e[0],e[1],t[2]],[t[0],e[1],t[2]],[t[0],t[1],e[2]],[e[0],t[1],e[2]],[e[0],e[1],e[2]],[t[0],e[1],e[2]]]}intersects(t){const e=this.getCorners();let r=!0;for(let n=0;n<t.planes.length;n++){const i=t.planes[n];let s=0;for(let t=0;t<e.length;t++)s+=xl(i,e[t])+i[3]>=0;if(0===s)return 0;s!==e.length&&(r=!1);}if(r)return 2;for(let e=0;e<3;e++){let r=Number.MAX_VALUE,n=-Number.MAX_VALUE;for(let i=0;i<t.points.length;i++){const s=t.points[i][e]-this.min[e];r=Math.min(r,s),n=Math.max(n,s);}if(n<0||r>this.max[e]-this.min[e])return 0}return 1}}function Fl(t,e,r,n,i,s,a,o,l){if(s&&t.queryGeometry.isAboveHorizon)return !1;s&&(l*=t.pixelToTileUnitsFactor);const u=t.tileID.canonical,c=r.projection.upVectorScale(u,r.center.lat,r.worldSize).metersToTile;for(const h of e)for(const e of h){const h=e.add(o),p=i&&r.elevation?r.elevation.exaggeration()*i.getElevationAt(h.x,h.y,!0):0,f=r.projection.projectTilePoint(h.x,h.y,u);if(p>0){const t=r.projection.upVector(u,h.x,h.y);f.x+=t[0]*c*p,f.y+=t[1]*c*p,f.z+=t[2]*c*p;}const d=s?h:Ll(f.x,f.y,f.z,n),y=s?t.tilespaceRays.map((t=>Ul(t,p))):t.queryGeometry.screenGeometry,m=Ml([],[f.x,f.y,f.z,1],n);if(!a&&s?l*=m[3]/r.cameraToCenterDistance:a&&!s&&(l*=r.cameraToCenterDistance/m[3]),!a&&s){const t=go((e.y/ao+u.y)/(1<<u.z));l/=r.projection.pixelsPerMeter(t,1)/yo(1,t);}if(Eo(y,d,l))return !0}return !1}function Ll(t,e,r,n){const s=Ml([],[t,e,r,1],n);return new i(s[0]/s[3],s[1]/s[3])}const Rl=ul(0,0,0),$l=ul(0,0,1);function Ul(t,e){const r=al();return Rl[2]=e,t.intersectsPlane(Rl,$l,r),new i(r[0],r[1])}class jl extends Bo{}function Ol(t,{width:e,height:r},n,i){if(i){if(i instanceof Uint8ClampedArray)i=new Uint8Array(i.buffer);else if(i.length!==e*r*n)throw new RangeError("mismatched image size")}else i=new Uint8Array(e*r*n);return t.width=e,t.height=r,t.data=i,t}function ql(t,e,r){const{width:n,height:i}=e;n===t.width&&i===t.height||(Nl(t,e,{x:0,y:0},{x:0,y:0},{width:Math.min(t.width,n),height:Math.min(t.height,i)},r),t.width=n,t.height=i,t.data=e.data);}function Nl(t,e,r,n,i,s){if(0===i.width||0===i.height)return e;if(i.width>t.width||i.height>t.height||r.x>t.width-i.width||r.y>t.height-i.height)throw new RangeError("out of range source coordinates for image copy");if(i.width>e.width||i.height>e.height||n.x>e.width-i.width||n.y>e.height-i.height)throw new RangeError("out of range destination coordinates for image copy");const a=t.data,o=e.data;for(let l=0;l<i.height;l++){const u=((r.y+l)*t.width+r.x)*s,c=((n.y+l)*e.width+n.x)*s;for(let t=0;t<i.width*s;t++)o[c+t]=a[u+t];}return e}mi(jl,"HeatmapBucket",{omit:["layers"]});class Gl{constructor(t,e){Ol(this,t,1,e);}resize(t){ql(this,new Gl(t),1);}clone(){return new Gl({width:this.width,height:this.height},new Uint8Array(this.data))}static copy(t,e,r,n,i){Nl(t,e,r,n,i,1);}}class Zl{constructor(t,e){Ol(this,t,4,e);}resize(t){ql(this,new Zl(t),4);}replace(t,e){e?this.data.set(t):this.data=t instanceof Uint8ClampedArray?new Uint8Array(t.buffer):t;}clone(){return new Zl({width:this.width,height:this.height},new Uint8Array(this.data))}static copy(t,e,r,n,i){Nl(t,e,r,n,i,4);}}mi(Gl,"AlphaImage"),mi(Zl,"RGBAImage");var Xl={paint:new Ts({"heatmap-radius":new Ss(Nt.paint_heatmap["heatmap-radius"]),"heatmap-weight":new Ss(Nt.paint_heatmap["heatmap-weight"]),"heatmap-intensity":new As(Nt.paint_heatmap["heatmap-intensity"]),"heatmap-color":new zs(Nt.paint_heatmap["heatmap-color"]),"heatmap-opacity":new As(Nt.paint_heatmap["heatmap-opacity"])})};function Kl(t){const e={},r=t.resolution||256,n=t.clips?t.clips.length:1,i=t.image||new Zl({width:r,height:n}),s=(r,n,s)=>{e[t.evaluationKey]=s;const 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e=0;for(const r of t)e+=r.length;const r=this.segments.prepareSegment(e,this.layoutVertexArray,this.indexArray),n=r.vertexLength,i=[],s=[];for(const e of t){if(0===e.length)continue;e!==t[0]&&s.push(i.length/2);const r=this.segments2.prepareSegment(e.length,this.layoutVertexArray,this.indexArray2),n=r.vertexLength;this.layoutVertexArray.emplaceBack(e[0].x,e[0].y),this.indexArray2.emplaceBack(n+e.length-1,n),i.push(e[0].x),i.push(e[0].y);for(let t=1;t<e.length;t++)this.layoutVertexArray.emplaceBack(e[t].x,e[t].y),this.indexArray2.emplaceBack(n+t-1,n+t),i.push(e[t].x),i.push(e[t].y);r.vertexLength+=e.length,r.primitiveLength+=e.length;}const a=Jl.exports(i,s);for(let t=0;t<a.length;t+=3)this.indexArray.emplaceBack(n+a[t],n+a[t+1],n+a[t+2]);r.vertexLength+=e,r.primitiveLength+=a.length/3;}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,i,s,n);}}mi(Du,"FillBucket",{omit:["layers","patternFeatures"]});const Pu=new Ts({"fill-sort-key":new Ss(Nt.layout_fill["fill-sort-key"])});var Vu={paint:new Ts({"fill-antialias":new As(Nt.paint_fill["fill-antialias"]),"fill-opacity":new Ss(Nt.paint_fill["fill-opacity"]),"fill-color":new Ss(Nt.paint_fill["fill-color"]),"fill-outline-color":new Ss(Nt.paint_fill["fill-outline-color"]),"fill-translate":new As(Nt.paint_fill["fill-translate"]),"fill-translate-anchor":new As(Nt.paint_fill["fill-translate-anchor"]),"fill-pattern":new Is(Nt.paint_fill["fill-pattern"])}),layout:Pu};const Fu=Ps([{name:"a_pos_normal_ed",components:4,type:"Int16"}]),Lu=Ps([{name:"a_centroid_pos",components:2,type:"Uint16"}]),Ru=Ps([{name:"a_pos_3",components:3,type:"Int16"},{name:"a_pos_normal_3",components:3,type:"Int16"}]),{members:$u}=Fu;var Uu={},ju=i,Ou=qu;function qu(t,e,r,n,i){this.properties={},this.extent=r,this.type=0,this._pbf=t,this._geometry=-1,this._keys=n,this._values=i,t.readFields(Nu,this,e);}function Nu(t,e,r){1==t?e.id=r.readVarint():2==t?function(t,e){for(var r=t.readVarint()+t.pos;t.pos<r;){var n=e._keys[t.readVarint()],i=e._values[t.readVarint()];e.properties[n]=i;}}(r,e):3==t?e.type=r.readVarint():4==t&&(e._geometry=r.pos);}function Gu(t){for(var e,r,n=0,i=0,s=t.length,a=s-1;i<s;a=i++)n+=((r=t[a]).x-(e=t[i]).x)*(e.y+r.y);return n}qu.types=["Unknown","Point","LineString","Polygon"],qu.prototype.loadGeometry=function(){var t=this._pbf;t.pos=this._geometry;for(var e,r=t.readVarint()+t.pos,n=1,i=0,s=0,a=0,o=[];t.pos<r;){if(i<=0){var l=t.readVarint();n=7&l,i=l>>3;}if(i--,1===n||2===n)s+=t.readSVarint(),a+=t.readSVarint(),1===n&&(e&&o.push(e),e=[]),e.push(new ju(s,a));else {if(7!==n)throw new Error("unknown command "+n);e&&e.push(e[0].clone());}}return e&&o.push(e),o},qu.prototype.bbox=function(){var t=this._pbf;t.pos=this._geometry;for(var e=t.readVarint()+t.pos,r=1,n=0,i=0,s=0,a=1/0,o=-1/0,l=1/0,u=-1/0;t.pos<e;){if(n<=0){var c=t.readVarint();r=7&c,n=c>>3;}if(n--,1===r||2===r)(i+=t.readSVarint())<a&&(a=i),i>o&&(o=i),(s+=t.readSVarint())<l&&(l=s),s>u&&(u=s);else if(7!==r)throw new Error("unknown command "+r)}return [a,l,o,u]},qu.prototype.toGeoJSON=function(t,e,r){var n,i,s=this.extent*Math.pow(2,r),a=this.extent*t,o=this.extent*e,l=this.loadGeometry(),u=qu.types[this.type];function c(t){for(var e=0;e<t.length;e++){var r=t[e];t[e]=[360*(r.x+a)/s-180,360/Math.PI*Math.atan(Math.exp((180-360*(r.y+o)/s)*Math.PI/180))-90];}}switch(this.type){case 1:var h=[];for(n=0;n<l.length;n++)h[n]=l[n][0];c(l=h);break;case 2:for(n=0;n<l.length;n++)c(l[n]);break;case 3:for(l=function(t){var e=t.length;if(e<=1)return [t];for(var r,n,i=[],s=0;s<e;s++){var a=Gu(t[s]);0!==a&&(void 0===n&&(n=a<0),n===a<0?(r&&i.push(r),r=[t[s]]):r.push(t[s]));}return r&&i.push(r),i}(l),n=0;n<l.length;n++)for(i=0;i<l[n].length;i++)c(l[n][i]);}1===l.length?l=l[0]:u="Multi"+u;var p={type:"Feature",geometry:{type:u,coordinates:l},properties:this.properties};return "id"in this&&(p.id=this.id),p};var Zu=Ou,Xu=Ku;function Ku(t,e){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],t.readFields(Yu,this,e),this.length=this._features.length;}function Yu(t,e,r){15===t?e.version=r.readVarint():1===t?e.name=r.readString():5===t?e.extent=r.readVarint():2===t?e._features.push(r.pos):3===t?e._keys.push(r.readString()):4===t&&e._values.push(function(t){for(var e=null,r=t.readVarint()+t.pos;t.pos<r;){var n=t.readVarint()>>3;e=1===n?t.readString():2===n?t.readFloat():3===n?t.readDouble():4===n?t.readVarint64():5===n?t.readVarint():6===n?t.readSVarint():7===n?t.readBoolean():null;}return e}(r));}Ku.prototype.feature=function(t){if(t<0||t>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[t];var e=this._pbf.readVarint()+this._pbf.pos;return new Zu(this._pbf,e,this.extent,this._keys,this._values)};var Hu=Xu;function Wu(t,e,r){if(3===t){var n=new Hu(r,r.readVarint()+r.pos);n.length&&(e[n.name]=n);}}function Ju(t,e,r,n){const s=[],a=0===n?(t,e,r,n,s,a)=>{t.push(new i(a,r+(a-e)/(n-e)*(s-r)));}:(t,e,r,n,s,a)=>{t.push(new i(e+(a-r)/(s-r)*(n-e),a));};for(const i of t){const t=[];for(const s of i){if(s.length<=2)continue;const i=[];for(let t=0;t<s.length-1;t++){const o=s[t].x,l=s[t].y,u=s[t+1].x,c=s[t+1].y,h=0===n?o:l,p=0===n?u:c;h<e?p>e&&a(i,o,l,u,c,e):h>r?p<r&&a(i,o,l,u,c,r):i.push(s[t]),p<e&&h>=e&&a(i,o,l,u,c,e),p>r&&h<=r&&a(i,o,l,u,c,r);}let o=s[s.length-1];const l=0===n?o.x:o.y;l>=e&&l<=r&&i.push(o),i.length&&(o=i[i.length-1],i[0].x===o.x&&i[0].y===o.y||i.push(i[0]),t.push(i));}t.length&&s.push(t);}return s}Uu.VectorTile=function(t,e){this.layers=t.readFields(Wu,{},e);},Uu.VectorTileFeature=Ou,Uu.VectorTileLayer=Xu;const Qu=Uu.VectorTileFeature.types,tc=Math.pow(2,13);function ec(t,e,r,n,i,s,a,o){t.emplaceBack((e<<1)+a,(r<<1)+s,(Math.floor(n*tc)<<1)+i,Math.round(o));}function rc(t,e,r){const n=16384;t.emplaceBack(e.x,e.y,e.z,r[0]*n,r[1]*n,r[2]*n);}class nc{constructor(){this.acc=new i(0,0),this.polyCount=[];}startRing(t){this.currentPolyCount={edges:0,top:0},this.polyCount.push(this.currentPolyCount),this.min||(this.min=new i(t.x,t.y),this.max=new i(t.x,t.y));}append(t,e){this.currentPolyCount.edges++,this.acc._add(t);const r=this.min,n=this.max;t.x<r.x?r.x=t.x:t.x>n.x&&(n.x=t.x),t.y<r.y?r.y=t.y:t.y>n.y&&(n.y=t.y),((0===t.x||t.x===ao)&&t.x===e.x)!=((0===t.y||t.y===ao)&&t.y===e.y)&&this.processBorderOverlap(t,e),e.x<0!=t.x<0&&this.addBorderIntersection(0,pr(e.y,t.y,(0-e.x)/(t.x-e.x))),e.x>ao!=t.x>ao&&this.addBorderIntersection(1,pr(e.y,t.y,(ao-e.x)/(t.x-e.x))),e.y<0!=t.y<0&&this.addBorderIntersection(2,pr(e.x,t.x,(0-e.y)/(t.y-e.y))),e.y>ao!=t.y>ao&&this.addBorderIntersection(3,pr(e.x,t.x,(ao-e.y)/(t.y-e.y)));}addBorderIntersection(t,e){this.borders||(this.borders=[[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE],[Number.MAX_VALUE,-Number.MAX_VALUE]]);const r=this.borders[t];e<r[0]&&(r[0]=e),e>r[1]&&(r[1]=e);}processBorderOverlap(t,e){if(t.x===e.x){if(t.y===e.y)return;const r=0===t.x?0:1;this.addBorderIntersection(r,e.y),this.addBorderIntersection(r,t.y);}else {const r=0===t.y?2:3;this.addBorderIntersection(r,e.x),this.addBorderIntersection(r,t.x);}}centroid(){const t=this.polyCount.reduce(((t,e)=>t+e.edges),0);return 0!==t?this.acc.div(t)._round():new i(0,0)}span(){return new i(this.max.x-this.min.x,this.max.y-this.min.y)}intersectsCount(){return this.borders.reduce(((t,e)=>t+ +(e[0]!==Number.MAX_VALUE)),0)}}class ic{constructor(t){this.zoom=t.zoom,this.canonical=t.canonical,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.hasPattern=!1,this.projection=t.projection,this.layoutVertexArray=new Rs,this.centroidVertexArray=new wa,this.indexArray=new Ws,this.programConfigurations=new Ya(t.layers,t.zoom),this.segments=new so,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id)),this.enableTerrain=t.enableTerrain;}populate(t,e,r,n){this.features=[],this.hasPattern=Cu("fill-extrusion",this.layers,e),this.featuresOnBorder=[],this.borders=[[],[],[],[]],this.borderDoneWithNeighborZ=[-1,-1,-1,-1],this.tileToMeter=function(t){const e=Math.exp(Math.PI*(1-t.y/(1<<t.z)*2));return 80150034*e/(e*e+1)/ao/(1<<t.z)}(r);for(const{feature:i,id:s,index:a,sourceLayerIndex:o}of t){const t=this.layers[0]._featureFilter.needGeometry,l=Mo(i,t);if(!this.layers[0]._featureFilter.filter(new ys(this.zoom),l,r))continue;const u={id:s,sourceLayerIndex:o,index:a,geometry:t?l.geometry:Io(i,r,n),properties:i.properties,type:i.type,patterns:{}},c=this.layoutVertexArray.length;this.hasPattern?this.features.push(Eu("fill-extrusion",this.layers,u,this.zoom,e)):this.addFeature(u,u.geometry,a,r,{},e.availableImages,n),e.featureIndex.insert(i,u.geometry,a,o,this.index,c);}this.sortBorders();}addFeatures(t,e,r,n,i){for(const t of this.features){const{geometry:s}=t;this.addFeature(t,s,t.index,e,r,n,i);}this.sortBorders();}update(t,e,r,n){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r,n);}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return !this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,$u),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.layoutVertexExtArray&&(this.layoutVertexExtBuffer=t.createVertexBuffer(this.layoutVertexExtArray,Ru.members,!0))),this.programConfigurations.upload(t),this.uploaded=!0;}uploadCentroid(t){0!==this.centroidVertexArray.length&&(this.centroidVertexBuffer?this.needsCentroidUpdate&&this.centroidVertexBuffer.updateData(this.centroidVertexArray):this.centroidVertexBuffer=t.createVertexBuffer(this.centroidVertexArray,Lu.members,!0),this.needsCentroidUpdate=!1);}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.centroidVertexBuffer&&this.centroidVertexBuffer.destroy(),this.layoutVertexExtBuffer&&this.layoutVertexExtBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy());}addFeature(t,e,r,n,s,a,o){const l=[new i(0,0),new i(ao,ao)],u=o.projection,c="globe"===u.name,h=this.enableTerrain&&!c?new nc:null;c&&!this.layoutVertexExtArray&&(this.layoutVertexExtArray=new ua);const p=Tu(e,500);for(let t=p.length-1;t>=0;t--){const e=p[t];(0===e.length||(f=e[0]).every((t=>t.x<=0))||f.every((t=>t.x>=ao))||f.every((t=>t.y<=0))||f.every((t=>t.y>=ao)))&&p.splice(t,1);}var f;let d;if(c)d=oc(p,l,n);else {d=[];for(const t of p)d.push({polygon:t,bounds:l});}for(const e of d){const r=e.polygon;let i=0,s=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray);for(let t=0;t<r.length;t++){const a=r[t];if(0===a.length)continue;i+=a.length;let o=0;h&&h.startRing(a[0]);for(let t=0;t<a.length;t++){const r=a[t];if(t>=1){const i=a[t-1];if(!sc(r,i,e.bounds)){h&&h.append(r,i),s.vertexLength+4>so.MAX_VERTEX_ARRAY_LENGTH&&(s=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));const t=r.sub(i)._perp(),e=t.x/(Math.abs(t.x)+Math.abs(t.y)),a=t.y>0?1:0,l=i.dist(r);o+l>32768&&(o=0),ec(this.layoutVertexArray,r.x,r.y,e,a,0,0,o),ec(this.layoutVertexArray,r.x,r.y,e,a,0,1,o),o+=l,ec(this.layoutVertexArray,i.x,i.y,e,a,0,0,o),ec(this.layoutVertexArray,i.x,i.y,e,a,0,1,o);const p=s.vertexLength;if(this.indexArray.emplaceBack(p,p+2,p+1),this.indexArray.emplaceBack(p+1,p+2,p+3),s.vertexLength+=4,s.primitiveLength+=2,c){const t=this.layoutVertexExtArray,e=u.projectTilePoint(r.x,r.y,n),s=u.projectTilePoint(i.x,i.y,n),a=u.upVector(n,r.x,r.y),o=u.upVector(n,i.x,i.y);rc(t,e,a),rc(t,e,a),rc(t,s,o),rc(t,s,o);}}}}}if(s.vertexLength+i>so.MAX_VERTEX_ARRAY_LENGTH&&(s=this.segments.prepareSegment(i,this.layoutVertexArray,this.indexArray)),"Polygon"!==Qu[t.type])continue;const a=[],o=[],l=s.vertexLength;for(let t=0;t<r.length;t++){const e=r[t];if(0!==e.length){e!==r[0]&&o.push(a.length/2);for(let t=0;t<e.length;t++){const r=e[t];ec(this.layoutVertexArray,r.x,r.y,0,0,1,1,0),a.push(r.x),a.push(r.y),h&&h.currentPolyCount.top++,c&&rc(this.layoutVertexExtArray,u.projectTilePoint(r.x,r.y,n),u.upVector(n,r.x,r.y));}}}const p=Jl.exports(a,o);for(let t=0;t<p.length;t+=3)this.indexArray.emplaceBack(l+p[t],l+p[t+2],l+p[t+1]);s.primitiveLength+=p.length/3,s.vertexLength+=i;}if(h&&h.polyCount.length>0){if(h.borders){h.vertexArrayOffset=this.centroidVertexArray.length;const t=h.borders,e=this.featuresOnBorder.push(h)-1;for(let r=0;r<4;r++)t[r][0]!==Number.MAX_VALUE&&this.borders[r].push(e);}this.encodeCentroid(h.borders?void 0:h.centroid(),h);}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,s,a,n);}sortBorders(){for(let t=0;t<4;t++)this.borders[t].sort(((e,r)=>this.featuresOnBorder[e].borders[t][0]-this.featuresOnBorder[r].borders[t][0]));}encodeCentroid(t,e,r=!0){let n,i;if(t)if(0!==t.y){const r=e.span()._mult(this.tileToMeter);n=(Math.max(t.x,1)<<3)+Math.min(7,Math.round(r.x/10)),i=(Math.max(t.y,1)<<3)+Math.min(7,Math.round(r.y/10));}else n=Math.ceil(7*(t.x+450)),i=0;else n=0,i=+r;let s=r?this.centroidVertexArray.length:e.vertexArrayOffset;for(const t of e.polyCount){r&&this.centroidVertexArray.resize(this.centroidVertexArray.length+4*t.edges+t.top);for(let e=0;e<2*t.edges;e++)this.centroidVertexArray.emplace(s++,0,i),this.centroidVertexArray.emplace(s++,n,i);for(let e=0;e<t.top;e++)this.centroidVertexArray.emplace(s++,n,i);}}}function sc(t,e,r){return t.x===e.x&&(t.x<r[0].x||t.x>r[1].x)||t.y===e.y&&(t.y<r[0].y||t.y>r[1].y)}function ac(){const t=Math.PI/32,e=Math.tan(t),r=lo;return r*Math.sqrt(1+2*e*e)-r}function oc(t,e,r){const n=1<<r.z,s=mo(r.x/n),a=mo((r.x+1)/n),o=go(r.y/n),l=go((r.y+1)/n);return function(t,e,r,n,s=0,a){const o=[];if(!t.length||!r||!n)return o;const l=(t,e)=>{for(const r of t)o.push({polygon:r,bounds:e});},u=Math.ceil(Math.log2(r)),c=Math.ceil(Math.log2(n)),h=u-c,p=[];for(let t=0;t<Math.abs(h);t++)p.push(h>0?0:1);for(let t=0;t<Math.min(u,c);t++)p.push(0),p.push(1);let f=t;if(f=Ju(f,e[0].y-s,e[1].y+s,1),f=Ju(f,e[0].x-s,e[1].x+s,0),!f.length)return o;const d=[];for(p.length?d.push({polygons:f,bounds:e,depth:0}):l(f,e);d.length;){const t=d.pop(),e=t.depth,r=p[e],n=t.bounds[0],o=t.bounds[1],u=0===r?n.x:n.y,c=0===r?o.x:o.y,h=a?a(r,u,c):.5*(u+c),f=Ju(t.polygons,u-s,h+s,r),y=Ju(t.polygons,h-s,c+s,r);if(f.length){const t=[n,new i(0===r?h:o.x,1===r?h:o.y)];p.length>e+1?d.push({polygons:f,bounds:t,depth:e+1}):l(f,t);}if(y.length){const t=[new i(0===r?h:n.x,1===r?h:n.y),o];p.length>e+1?d.push({polygons:y,bounds:t,depth:e+1}):l(y,t);}}return o}(t,e,Math.ceil((a-s)/11.25),Math.ceil((o-l)/11.25),1,((t,e,i)=>{if(0===t)return .5*(e+i);{const t=go((r.y+e/ao)/n);return (fo(.5*(go((r.y+i/ao)/n)+t))*n-r.y)*ao}}))}mi(ic,"FillExtrusionBucket",{omit:["layers","features"]}),mi(nc,"PartMetadata");var lc={paint:new Ts({"fill-extrusion-opacity":new As(Nt["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new Ss(Nt["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new As(Nt["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new As(Nt["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new Is(Nt["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new Ss(Nt["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new Ss(Nt["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new As(Nt["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})};function uc(t,e,r){var n=2*Math.PI*6378137/256/Math.pow(2,r);return [t*n-2*Math.PI*6378137/2,e*n-2*Math.PI*6378137/2]}class cc{constructor(t,e,r){this.z=t,this.x=e,this.y=r,this.key=fc(0,t,t,e,r);}equals(t){return this.z===t.z&&this.x===t.x&&this.y===t.y}url(t,e){const r=function(t,e,r){var n=uc(256*t,256*(e=Math.pow(2,r)-e-1),r),i=uc(256*(t+1),256*(e+1),r);return n[0]+","+n[1]+","+i[0]+","+i[1]}(this.x,this.y,this.z),n=function(t,e,r){let n,i="";for(let s=t;s>0;s--)n=1<<s-1,i+=(e&n?1:0)+(r&n?2:0);return i}(this.z,this.x,this.y);return t[(this.x+this.y)%t.length].replace("{prefix}",(this.x%16).toString(16)+(this.y%16).toString(16)).replace(/{z}/g,String(this.z)).replace(/{x}/g,String(this.x)).replace(/{y}/g,String("tms"===e?Math.pow(2,this.z)-this.y-1:this.y)).replace("{quadkey}",n).replace("{bbox-epsg-3857}",r)}toString(){return `${this.z}/${this.x}/${this.y}`}}class hc{constructor(t,e){this.wrap=t,this.canonical=e,this.key=fc(t,e.z,e.z,e.x,e.y);}}class pc{constructor(t,e,r,n,i){this.overscaledZ=t,this.wrap=e,this.canonical=new cc(r,+n,+i),this.key=0===e&&t===r?this.canonical.key:fc(e,t,r,n,i);}equals(t){return this.overscaledZ===t.overscaledZ&&this.wrap===t.wrap&&this.canonical.equals(t.canonical)}scaledTo(t){const e=this.canonical.z-t;return t>this.canonical.z?new pc(t,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new pc(t,this.wrap,t,this.canonical.x>>e,this.canonical.y>>e)}calculateScaledKey(t,e=!0){if(this.overscaledZ===t&&e)return this.key;if(t>this.canonical.z)return fc(this.wrap*+e,t,this.canonical.z,this.canonical.x,this.canonical.y);{const r=this.canonical.z-t;return fc(this.wrap*+e,t,t,this.canonical.x>>r,this.canonical.y>>r)}}isChildOf(t){if(t.wrap!==this.wrap)return !1;const e=this.canonical.z-t.canonical.z;return 0===t.overscaledZ||t.overscaledZ<this.overscaledZ&&t.canonical.x===this.canonical.x>>e&&t.canonical.y===this.canonical.y>>e}children(t){if(this.overscaledZ>=t)return [new pc(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];const e=this.canonical.z+1,r=2*this.canonical.x,n=2*this.canonical.y;return [new pc(e,this.wrap,e,r,n),new pc(e,this.wrap,e,r+1,n),new pc(e,this.wrap,e,r,n+1),new pc(e,this.wrap,e,r+1,n+1)]}isLessThan(t){return this.wrap<t.wrap||!(this.wrap>t.wrap)&&(this.overscaledZ<t.overscaledZ||!(this.overscaledZ>t.overscaledZ)&&(this.canonical.x<t.canonical.x||!(this.canonical.x>t.canonical.x)&&this.canonical.y<t.canonical.y))}wrapped(){return new pc(this.overscaledZ,0,this.canonical.z,this.canonical.x,this.canonical.y)}unwrapTo(t){return new pc(this.overscaledZ,t,this.canonical.z,this.canonical.x,this.canonical.y)}overscaleFactor(){return Math.pow(2,this.overscaledZ-this.canonical.z)}toUnwrapped(){return new hc(this.wrap,this.canonical)}toString(){return `${this.overscaledZ}/${this.canonical.x}/${this.canonical.y}`}}function fc(t,e,r,n,i){const s=1<<Math.min(r,22);let a=s*(i%s)+n%s;return t&&r<22&&(a+=s*s*((t<0?-2*t-1:2*t)%(1<<2*(22-r)))),16*(32*a+r)+(e-r)}function dc(t,e){return t.x*e.x+t.y*e.y}function yc(t,e){if(1===t.length){let r=0;const n=e[r++];let i;for(;!i||n.equals(i);)if(i=e[r++],!i)return 1/0;for(;r<e.length;r++){const s=e[r],a=t[0],o=i.sub(n),l=s.sub(n),u=a.sub(n),c=dc(o,o),h=dc(o,l),p=dc(l,l),f=dc(u,o),d=dc(u,l),y=c*p-h*h,m=(p*f-h*d)/y,g=(c*d-h*f)/y,x=n.z*(1-m-g)+i.z*m+s.z*g;if(isFinite(x))return x}return 1/0}{let t=1/0;for(const r of e)t=Math.min(t,r.z);return t}}function mc(t){const e=new i(t[0],t[1]);return e.z=t[2],e}function gc(t,e,r,n,i,s,a,o){const l=a*i.getElevationAt(t,e,!0,!0),u=0!==s[0],c=u?0===s[1]?a*(s[0]/7-450):a*function(t,e,r){const n=Math.floor(e[0]/8),i=Math.floor(e[1]/8),s=10*(e[0]-8*n),a=10*(e[1]-8*i),o=t.getElevationAt(n,i,!0,!0),l=t.getMeterToDEM(r),u=Math.floor(.5*(s*l-1)),c=Math.floor(.5*(a*l-1)),h=t.tileCoordToPixel(n,i),p=2*u+1,f=2*c+1,d=function(t,e,r,n,i){return [t.getElevationAtPixel(e,r,!0),t.getElevationAtPixel(e+i,r,!0),t.getElevationAtPixel(e,r+i,!0),t.getElevationAtPixel(e+n,r+i,!0)]}(t,h.x-u,h.y-c,p,f),y=Math.abs(d[0]-d[1]),m=Math.abs(d[2]-d[3]),g=Math.abs(d[0]-d[2])+Math.abs(d[1]-d[3]),x=Math.min(.25,.5*l*(y+m)/p),v=Math.min(.25,.5*l*g/f);return o+Math.max(x*s,v*a)}(i,s,o):l;return {base:l+(0===r)?-1:r,top:u?Math.max(c+n,l+r+2):l+n}}mi(cc,"CanonicalTileID"),mi(pc,"OverscaledTileID",{omit:["projMatrix"]});const xc=Ps([{name:"a_pos_normal",components:2,type:"Int16"},{name:"a_data",components:4,type:"Uint8"},{name:"a_linesofar",components:1,type:"Float32"}],4),{members:vc}=xc,bc=Ps([{name:"a_packed",components:4,type:"Float32"}]),{members:wc}=bc,_c=Uu.VectorTileFeature.types,kc=Math.cos(Math.PI/180*37.5);class Ac{constructor(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.projection=t.projection,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((t=>{this.gradients[t.id]={};})),this.layoutVertexArray=new $s,this.layoutVertexArray2=new Us,this.indexArray=new Ws,this.programConfigurations=new Ya(t.layers,t.zoom),this.segments=new so,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id));}populate(t,e,r,n){this.hasPattern=Cu("line",this.layers,e);const i=this.layers[0].layout.get("line-sort-key"),s=[];for(const{feature:e,id:a,index:o,sourceLayerIndex:l}of t){const t=this.layers[0]._featureFilter.needGeometry,u=Mo(e,t);if(!this.layers[0]._featureFilter.filter(new ys(this.zoom),u,r))continue;const c=i?i.evaluate(u,{},r):void 0,h={id:a,properties:e.properties,type:e.type,sourceLayerIndex:l,index:o,geometry:t?u.geometry:Io(e,r,n),patterns:{},sortKey:c};s.push(h);}i&&s.sort(((t,e)=>t.sortKey-e.sortKey));const{lineAtlas:a,featureIndex:o}=e,l=this.addConstantDashes(a);for(const n of s){const{geometry:i,index:s,sourceLayerIndex:u}=n;if(l&&this.addFeatureDashes(n,a),this.hasPattern){const t=Eu("line",this.layers,n,this.zoom,e);this.patternFeatures.push(t);}else this.addFeature(n,i,s,r,a.positions,e.availableImages);o.insert(t[s].feature,i,s,u,this.index);}}addConstantDashes(t){let e=!1;for(const r of this.layers){const n=r.paint.get("line-dasharray").value,i=r.layout.get("line-cap").value;if("constant"!==n.kind||"constant"!==i.kind)e=!0;else {const e=i.value,r=n.value;if(!r)continue;t.addDash(r.from,e),t.addDash(r.to,e),r.other&&t.addDash(r.other,e);}}return e}addFeatureDashes(t,e){const r=this.zoom;for(const n of this.layers){const i=n.paint.get("line-dasharray").value,s=n.layout.get("line-cap").value;if("constant"===i.kind&&"constant"===s.kind)continue;let a,o,l,u,c,h;if("constant"===i.kind){const t=i.value;if(!t)continue;a=t.other||t.to,o=t.to,l=t.from;}else a=i.evaluate({zoom:r-1},t),o=i.evaluate({zoom:r},t),l=i.evaluate({zoom:r+1},t);"constant"===s.kind?u=c=h=s.value:(u=s.evaluate({zoom:r-1},t),c=s.evaluate({zoom:r},t),h=s.evaluate({zoom:r+1},t)),e.addDash(a,u),e.addDash(o,c),e.addDash(l,h);const p=e.getKey(a,u),f=e.getKey(o,c),d=e.getKey(l,h);t.patterns[n.id]={min:p,mid:f,max:d};}}update(t,e,r,n){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(t,e,this.stateDependentLayers,r,n);}addFeatures(t,e,r,n,i){for(const t of this.patternFeatures)this.addFeature(t,t.geometry,t.index,e,r,n);}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return !this.uploaded||this.programConfigurations.needsUpload}upload(t){this.uploaded||(0!==this.layoutVertexArray2.length&&(this.layoutVertexBuffer2=t.createVertexBuffer(this.layoutVertexArray2,wc)),this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,vc),this.indexBuffer=t.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(t),this.uploaded=!0;}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy());}lineFeatureClips(t){if(t.properties&&t.properties.hasOwnProperty("mapbox_clip_start")&&t.properties.hasOwnProperty("mapbox_clip_end"))return {start:+t.properties.mapbox_clip_start,end:+t.properties.mapbox_clip_end}}addFeature(t,e,r,n,i,s){const a=this.layers[0].layout,o=a.get("line-join").evaluate(t,{}),l=a.get("line-cap").evaluate(t,{}),u=a.get("line-miter-limit"),c=a.get("line-round-limit");this.lineClips=this.lineFeatureClips(t);for(const r of e)this.addLine(r,t,o,l,u,c);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,t,r,i,s,n);}addLine(t,e,r,n,i,s){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineSoFar=0,this.lineClips){this.lineClipsArray.push(this.lineClips);for(let e=0;e<t.length-1;e++)this.totalDistance+=t[e].dist(t[e+1]);this.updateScaledDistance(),this.maxLineLength=Math.max(this.maxLineLength,this.totalDistance);}const a="Polygon"===_c[e.type];let o=t.length;for(;o>=2&&t[o-1].equals(t[o-2]);)o--;let l=0;for(;l<o-1&&t[l].equals(t[l+1]);)l++;if(o<(a?3:2))return;"bevel"===r&&(i=1.05);const u=this.overscaling<=16?122880/(512*this.overscaling):0,c=this.segments.prepareSegment(10*o,this.layoutVertexArray,this.indexArray);let h,p,f,d,y;this.e1=this.e2=-1,a&&(h=t[o-2],y=t[l].sub(h)._unit()._perp());for(let e=l;e<o;e++){if(f=e===o-1?a?t[l+1]:void 0:t[e+1],f&&t[e].equals(f))continue;y&&(d=y),h&&(p=h),h=t[e],y=f?f.sub(h)._unit()._perp():d,d=d||y;let m=d.add(y);0===m.x&&0===m.y||m._unit();const g=d.x*y.x+d.y*y.y,x=m.x*y.x+m.y*y.y,v=0!==x?1/x:1/0,b=2*Math.sqrt(2-2*x),w=x<kc&&p&&f,_=d.x*y.y-d.y*y.x>0;if(w&&e>l){const t=h.dist(p);if(t>2*u){const e=h.sub(h.sub(p)._mult(u/t)._round());this.updateDistance(p,e),this.addCurrentVertex(e,d,0,0,c),p=e;}}const k=p&&f;let A=k?r:a?"butt":n;if(k&&"round"===A&&(v<s?A="miter":v<=2&&(A="fakeround")),"miter"===A&&v>i&&(A="bevel"),"bevel"===A&&(v>2&&(A="flipbevel"),v<i&&(A="miter")),p&&this.updateDistance(p,h),"miter"===A)m._mult(v),this.addCurrentVertex(h,m,0,0,c);else if("flipbevel"===A){if(v>100)m=y.mult(-1);else {const t=v*d.add(y).mag()/d.sub(y).mag();m._perp()._mult(t*(_?-1:1));}this.addCurrentVertex(h,m,0,0,c),this.addCurrentVertex(h,m.mult(-1),0,0,c);}else if("bevel"===A||"fakeround"===A){const t=-Math.sqrt(v*v-1),e=_?t:0,r=_?0:t;if(p&&this.addCurrentVertex(h,d,e,r,c),"fakeround"===A){const t=Math.round(180*b/Math.PI/20);for(let e=1;e<t;e++){let r=e/t;if(.5!==r){const t=r-.5;r+=r*t*(r-1)*((1.0904+g*(g*(3.55645-1.43519*g)-3.2452))*t*t+(.848013+g*(.215638*g-1.06021)));}const n=y.sub(d)._mult(r)._add(d)._unit()._mult(_?-1:1);this.addHalfVertex(h,n.x,n.y,!1,_,0,c);}}f&&this.addCurrentVertex(h,y,-e,-r,c);}else if("butt"===A)this.addCurrentVertex(h,m,0,0,c);else if("square"===A){const t=p?1:-1;p||this.addCurrentVertex(h,m,t,t,c),this.addCurrentVertex(h,m,0,0,c),p&&this.addCurrentVertex(h,m,t,t,c);}else "round"===A&&(p&&(this.addCurrentVertex(h,d,0,0,c),this.addCurrentVertex(h,d,1,1,c,!0)),f&&(this.addCurrentVertex(h,y,-1,-1,c,!0),this.addCurrentVertex(h,y,0,0,c)));if(w&&e<o-1){const t=h.dist(f);if(t>2*u){const e=h.add(f.sub(h)._mult(u/t)._round());this.updateDistance(h,e),this.addCurrentVertex(e,y,0,0,c),h=e;}}}}addCurrentVertex(t,e,r,n,i,s=!1){const a=e.y*n-e.x,o=-e.y-e.x*n;this.addHalfVertex(t,e.x+e.y*r,e.y-e.x*r,s,!1,r,i),this.addHalfVertex(t,a,o,s,!0,-n,i);}addHalfVertex({x:t,y:e},r,n,i,s,a,o){this.layoutVertexArray.emplaceBack((t<<1)+(i?1:0),(e<<1)+(s?1:0),Math.round(63*r)+128,Math.round(63*n)+128,1+(0===a?0:a<0?-1:1),0,this.lineSoFar),this.lineClips&&this.layoutVertexArray2.emplaceBack(this.scaledDistance,this.lineClipsArray.length,this.lineClips.start,this.lineClips.end);const l=o.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,l),o.primitiveLength++),s?this.e2=l:this.e1=l;}updateScaledDistance(){if(this.lineClips){const t=this.totalDistance/(this.lineClips.end-this.lineClips.start);this.scaledDistance=this.distance/this.totalDistance,this.lineSoFar=t*this.lineClips.start+this.distance;}else this.lineSoFar=this.distance;}updateDistance(t,e){this.distance+=t.dist(e),this.updateScaledDistance();}}mi(Ac,"LineBucket",{omit:["layers","patternFeatures"]});const Sc=new Ts({"line-cap":new Ss(Nt.layout_line["line-cap"]),"line-join":new Ss(Nt.layout_line["line-join"]),"line-miter-limit":new As(Nt.layout_line["line-miter-limit"]),"line-round-limit":new As(Nt.layout_line["line-round-limit"]),"line-sort-key":new Ss(Nt.layout_line["line-sort-key"])});var Ic={paint:new Ts({"line-opacity":new Ss(Nt.paint_line["line-opacity"]),"line-color":new Ss(Nt.paint_line["line-color"]),"line-translate":new As(Nt.paint_line["line-translate"]),"line-translate-anchor":new As(Nt.paint_line["line-translate-anchor"]),"line-width":new Ss(Nt.paint_line["line-width"]),"line-gap-width":new Ss(Nt.paint_line["line-gap-width"]),"line-offset":new Ss(Nt.paint_line["line-offset"]),"line-blur":new Ss(Nt.paint_line["line-blur"]),"line-dasharray":new Is(Nt.paint_line["line-dasharray"]),"line-pattern":new Is(Nt.paint_line["line-pattern"]),"line-gradient":new zs(Nt.paint_line["line-gradient"]),"line-trim-offset":new As(Nt.paint_line["line-trim-offset"])}),layout:Sc};const Mc=new class extends Ss{possiblyEvaluate(t,e){return e=new ys(Math.floor(e.zoom),{now:e.now,fadeDuration:e.fadeDuration,zoomHistory:e.zoomHistory,transition:e.transition}),super.possiblyEvaluate(t,e)}evaluate(t,e,r,n){return e=v({},e,{zoom:Math.floor(e.zoom)}),super.evaluate(t,e,r,n)}}(Ic.paint.properties["line-width"].specification);function zc(t,e){return e>0?e+2*t:t}Mc.useIntegerZoom=!0;const Tc=Ps([{name:"a_pos_offset",components:4,type:"Int16"},{name:"a_tex_size",components:4,type:"Uint16"},{name:"a_pixeloffset",components:4,type:"Int16"},{name:"a_z_tile_anchor",components:4,type:"Int16"}],4),Bc=Ps([{name:"a_projected_pos",components:3,type:"Float32"}],4);Ps([{name:"a_fade_opacity",components:1,type:"Uint32"}],4);const Cc=Ps([{name:"a_placed",components:2,type:"Uint8"},{name:"a_shift",components:2,type:"Float32"}]),Ec=Ps([{name:"a_size_scale",components:1,type:"Float32"},{name:"a_padding",components:2,type:"Float32"}]);Ps([{type:"Int16",name:"projectedAnchorX"},{type:"Int16",name:"projectedAnchorY"},{type:"Int16",name:"projectedAnchorZ"},{type:"Int16",name:"tileAnchorX"},{type:"Int16",name:"tileAnchorY"},{type:"Float32",name:"x1"},{type:"Float32",name:"y1"},{type:"Float32",name:"x2"},{type:"Float32",name:"y2"},{type:"Int16",name:"padding"},{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"}]);const Dc=Ps([{name:"a_pos",components:3,type:"Int16"},{name:"a_anchor_pos",components:2,type:"Int16"},{name:"a_extrude",components:2,type:"Int16"}],4),Pc=Ps([{name:"a_pos_2f",components:2,type:"Float32"},{name:"a_radius",components:1,type:"Float32"},{name:"a_flags",components:2,type:"Int16"}],4);Ps([{name:"triangle",components:3,type:"Uint16"}]),Ps([{type:"Int16",name:"projectedAnchorX"},{type:"Int16",name:"projectedAnchorY"},{type:"Int16",name:"projectedAnchorZ"},{type:"Float32",name:"tileAnchorX"},{type:"Float32",name:"tileAnchorY"},{type:"Uint16",name:"glyphStartIndex"},{type:"Uint16",name:"numGlyphs"},{type:"Uint32",name:"vertexStartIndex"},{type:"Uint32",name:"lineStartIndex"},{type:"Uint32",name:"lineLength"},{type:"Uint16",name:"segment"},{type:"Uint16",name:"lowerSize"},{type:"Uint16",name:"upperSize"},{type:"Float32",name:"lineOffsetX"},{type:"Float32",name:"lineOffsetY"},{type:"Uint8",name:"writingMode"},{type:"Uint8",name:"placedOrientation"},{type:"Uint8",name:"hidden"},{type:"Uint32",name:"crossTileID"},{type:"Int16",name:"associatedIconIndex"},{type:"Uint8",name:"flipState"}]),Ps([{type:"Int16",name:"projectedAnchorX"},{type:"Int16",name:"projectedAnchorY"},{type:"Int16",name:"projectedAnchorZ"},{type:"Float32",name:"tileAnchorX"},{type:"Float32",name:"tileAnchorY"},{type:"Int16",name:"rightJustifiedTextSymbolIndex"},{type:"Int16",name:"centerJustifiedTextSymbolIndex"},{type:"Int16",name:"leftJustifiedTextSymbolIndex"},{type:"Int16",name:"verticalPlacedTextSymbolIndex"},{type:"Int16",name:"placedIconSymbolIndex"},{type:"Int16",name:"verticalPlacedIconSymbolIndex"},{type:"Uint16",name:"key"},{type:"Uint16",name:"textBoxStartIndex"},{type:"Uint16",name:"textBoxEndIndex"},{type:"Uint16",name:"verticalTextBoxStartIndex"},{type:"Uint16",name:"verticalTextBoxEndIndex"},{type:"Uint16",name:"iconBoxStartIndex"},{type:"Uint16",name:"iconBoxEndIndex"},{type:"Uint16",name:"verticalIconBoxStartIndex"},{type:"Uint16",name:"verticalIconBoxEndIndex"},{type:"Uint16",name:"featureIndex"},{type:"Uint16",name:"numHorizontalGlyphVertices"},{type:"Uint16",name:"numVerticalGlyphVertices"},{type:"Uint16",name:"numIconVertices"},{type:"Uint16",name:"numVerticalIconVertices"},{type:"Uint16",name:"useRuntimeCollisionCircles"},{type:"Uint32",name:"crossTileID"},{type:"Float32",components:2,name:"textOffset"},{type:"Float32",name:"collisionCircleDiameter"}]),Ps([{type:"Float32",name:"offsetX"}]),Ps([{type:"Int16",name:"x"},{type:"Int16",name:"y"},{type:"Int16",name:"tileUnitDistanceFromAnchor"}]);var Vc=24;const Fc=128;function Lc(t,e){const{expression:r}=e;if("constant"===r.kind)return {kind:"constant",layoutSize:r.evaluate(new ys(t+1))};if("source"===r.kind)return {kind:"source"};{const{zoomStops:e,interpolationType:n}=r;let i=0;for(;i<e.length&&e[i]<=t;)i++;i=Math.max(0,i-1);let s=i;for(;s<e.length&&e[s]<t+1;)s++;s=Math.min(e.length-1,s);const a=e[i],o=e[s];return "composite"===r.kind?{kind:"composite",minZoom:a,maxZoom:o,interpolationType:n}:{kind:"camera",minZoom:a,maxZoom:o,minSize:r.evaluate(new ys(a)),maxSize:r.evaluate(new ys(o)),interpolationType:n}}}function Rc(t,{uSize:e,uSizeT:r},{lowerSize:n,upperSize:i}){return "source"===t.kind?n/Fc:"composite"===t.kind?pr(n/Fc,i/Fc,r):e}function $c(t,e){let r=0,n=0;if("constant"===t.kind)n=t.layoutSize;else if("source"!==t.kind){const{interpolationType:i,minZoom:s,maxZoom:a}=t,o=i?d(Cr.interpolationFactor(i,e,s,a),0,1):0;"camera"===t.kind?n=pr(t.minSize,t.maxSize,o):r=o;}return {uSizeT:r,uSize:n}}var 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| /*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> */ | |
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n=this.pos-r;n>=128&&Qc(r,n,this),this.pos=r-1,this.writeVarint(n),this.pos+=n;},writeMessage:function(t,e,r){this.writeTag(t,Xc.Bytes),this.writeRawMessage(e,r);},writePackedVarint:function(t,e){e.length&&this.writeMessage(t,th,e);},writePackedSVarint:function(t,e){e.length&&this.writeMessage(t,eh,e);},writePackedBoolean:function(t,e){e.length&&this.writeMessage(t,ih,e);},writePackedFloat:function(t,e){e.length&&this.writeMessage(t,rh,e);},writePackedDouble:function(t,e){e.length&&this.writeMessage(t,nh,e);},writePackedFixed32:function(t,e){e.length&&this.writeMessage(t,sh,e);},writePackedSFixed32:function(t,e){e.length&&this.writeMessage(t,ah,e);},writePackedFixed64:function(t,e){e.length&&this.writeMessage(t,oh,e);},writePackedSFixed64:function(t,e){e.length&&this.writeMessage(t,lh,e);},writeBytesField:function(t,e){this.writeTag(t,Xc.Bytes),this.writeBytes(e);},writeFixed32Field:function(t,e){this.writeTag(t,Xc.Fixed32),this.writeFixed32(e);},writeSFixed32Field:function(t,e){this.writeTag(t,Xc.Fixed32),this.writeSFixed32(e);},writeFixed64Field:function(t,e){this.writeTag(t,Xc.Fixed64),this.writeFixed64(e);},writeSFixed64Field:function(t,e){this.writeTag(t,Xc.Fixed64),this.writeSFixed64(e);},writeVarintField:function(t,e){this.writeTag(t,Xc.Varint),this.writeVarint(e);},writeSVarintField:function(t,e){this.writeTag(t,Xc.Varint),this.writeSVarint(e);},writeStringField:function(t,e){this.writeTag(t,Xc.Bytes),this.writeString(e);},writeFloatField:function(t,e){this.writeTag(t,Xc.Fixed32),this.writeFloat(e);},writeDoubleField:function(t,e){this.writeTag(t,Xc.Fixed64),this.writeDouble(e);},writeBooleanField:function(t,e){this.writeVarintField(t,Boolean(e));}};class mh{constructor(t,{pixelRatio:e,version:r,stretchX:n,stretchY:i,content:s}){this.paddedRect=t,this.pixelRatio=e,this.stretchX=n,this.stretchY=i,this.content=s,this.version=r;}get tl(){return [this.paddedRect.x+1,this.paddedRect.y+1]}get br(){return [this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]}get displaySize(){return [(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]}}class gh{constructor(t,e){const r={},n={};this.haveRenderCallbacks=[];const i=[];this.addImages(t,r,i),this.addImages(e,n,i);const{w:s,h:a}=yh(i),o=new Zl({width:s||1,height:a||1});for(const e in t){const n=t[e],i=r[e].paddedRect;Zl.copy(n.data,o,{x:0,y:0},{x:i.x+1,y:i.y+1},n.data);}for(const t in e){const r=e[t],i=n[t].paddedRect,s=i.x+1,a=i.y+1,l=r.data.width,u=r.data.height;Zl.copy(r.data,o,{x:0,y:0},{x:s,y:a},r.data),Zl.copy(r.data,o,{x:0,y:u-1},{x:s,y:a-1},{width:l,height:1}),Zl.copy(r.data,o,{x:0,y:0},{x:s,y:a+u},{width:l,height:1}),Zl.copy(r.data,o,{x:l-1,y:0},{x:s-1,y:a},{width:1,height:u}),Zl.copy(r.data,o,{x:0,y:0},{x:s+l,y:a},{width:1,height:u});}this.image=o,this.iconPositions=r,this.patternPositions=n;}addImages(t,e,r){for(const n in t){const i=t[n],s={x:0,y:0,w:i.data.width+2,h:i.data.height+2};r.push(s),e[n]=new mh(s,i),i.hasRenderCallback&&this.haveRenderCallbacks.push(n);}}patchUpdatedImages(t,e){this.haveRenderCallbacks=this.haveRenderCallbacks.filter((e=>t.hasImage(e))),t.dispatchRenderCallbacks(this.haveRenderCallbacks);for(const r in t.updatedImages)this.patchUpdatedImage(this.iconPositions[r],t.getImage(r),e),this.patchUpdatedImage(this.patternPositions[r],t.getImage(r),e);}patchUpdatedImage(t,e,r){if(!t||!e)return;if(t.version===e.version)return;t.version=e.version;const[n,i]=t.tl;r.update(e.data,void 0,{x:n,y:i});}}mi(mh,"ImagePosition"),mi(gh,"ImageAtlas");const xh={horizontal:1,vertical:2,horizontalOnly:3};class vh{constructor(){this.scale=1,this.fontStack="",this.imageName=null;}static forText(t,e){const r=new vh;return r.scale=t||1,r.fontStack=e,r}static forImage(t){const e=new vh;return e.imageName=t,e}}class bh{constructor(){this.text="",this.sectionIndex=[],this.sections=[],this.imageSectionID=null;}static fromFeature(t,e){const r=new bh;for(let n=0;n<t.sections.length;n++){const i=t.sections[n];i.image?r.addImageSection(i):r.addTextSection(i,e);}return r}length(){return this.text.length}getSection(t){return this.sections[this.sectionIndex[t]]}getSections(){return this.sections}getSectionIndex(t){return this.sectionIndex[t]}getCharCode(t){return this.text.charCodeAt(t)}verticalizePunctuation(t){this.text=function(t,e){let r="";for(let n=0;n<t.length;n++){const i=t.charCodeAt(n+1)||null,s=t.charCodeAt(n-1)||null;r+=!e&&(i&&Qi(i)&&!Oc[t[n+1]]||s&&Qi(s)&&!Oc[t[n-1]])||!Oc[t[n]]?t[n]:Oc[t[n]];}return r}(this.text,t);}trim(){let t=0;for(let e=0;e<this.text.length&&_h[this.text.charCodeAt(e)];e++)t++;let e=this.text.length;for(let r=this.text.length-1;r>=0&&r>=t&&_h[this.text.charCodeAt(r)];r--)e--;this.text=this.text.substring(t,e),this.sectionIndex=this.sectionIndex.slice(t,e);}substring(t,e){const r=new bh;return r.text=this.text.substring(t,e),r.sectionIndex=this.sectionIndex.slice(t,e),r.sections=this.sections,r}toString(){return this.text}getMaxScale(){return this.sectionIndex.reduce(((t,e)=>Math.max(t,this.sections[e].scale)),0)}addTextSection(t,e){this.text+=t.text,this.sections.push(vh.forText(t.scale,t.fontStack||e));const r=this.sections.length-1;for(let e=0;e<t.text.length;++e)this.sectionIndex.push(r);}addImageSection(t){const e=t.image?t.image.name:"";if(0===e.length)return void C("Can't add FormattedSection with an empty image.");const r=this.getNextImageSectionCharCode();r?(this.text+=String.fromCharCode(r),this.sections.push(vh.forImage(e)),this.sectionIndex.push(this.sections.length-1)):C("Reached maximum number of images 6401");}getNextImageSectionCharCode(){return this.imageSectionID?this.imageSectionID>=63743?null:++this.imageSectionID:(this.imageSectionID=57344,this.imageSectionID)}}function wh(t,e,r,n,i,s,a,o,l,u,c,h,p,f,d,y){const m=bh.fromFeature(t,i);let g;h===xh.vertical&&m.verticalizePunctuation(p);const{processBidirectionalText:x,processStyledBidirectionalText:v}=ds;if(x&&1===m.sections.length){g=[];const t=x(m.toString(),Th(m,u,s,e,n,f,d));for(const e of t){const t=new bh;t.text=e,t.sections=m.sections;for(let r=0;r<e.length;r++)t.sectionIndex.push(0);g.push(t);}}else if(v){g=[];const t=v(m.text,m.sectionIndex,Th(m,u,s,e,n,f,d));for(const e of t){const t=new bh;t.text=e[0],t.sectionIndex=e[1],t.sections=m.sections,g.push(t);}}else g=function(t,e){const r=[],n=t.text;let i=0;for(const n of e)r.push(t.substring(i,n)),i=n;return i<n.length&&r.push(t.substring(i,n.length)),r}(m,Th(m,u,s,e,n,f,d));const b=[],w={positionedLines:b,text:m.toString(),top:c[1],bottom:c[1],left:c[0],right:c[0],writingMode:h,iconsInText:!1,verticalizable:!1,hasBaseline:!1};return function(t,e,r,n,i,s,a,o,l,u,c,h){let p=0,f=0,d=0;const y="right"===o?1:"left"===o?0:.5;let m=!1;for(const t of i){const r=t.getSections();for(const t of r){if(t.imageName)continue;const r=e[t.fontStack];if(r&&(m=void 0!==r.ascender&&void 0!==r.descender,!m))break}if(!m)break}let g=0;for(const a of i){a.trim();const i=a.getMaxScale(),o=(i-1)*Vc,v={positionedGlyphs:[],lineOffset:0};t.positionedLines[g]=v;const b=v.positionedGlyphs;let w=0;if(!a.length()){f+=s,++g;continue}let _=0,k=0;for(let s=0;s<a.length();s++){const 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M=(i-g)*Vc-17;}z?(t.verticalizable=!0,b.push({glyph:y,imageName:S,x:p,y:f+M,vertical:z,scale:g,localGlyph:v.localGlyph,fontStack:o.fontStack,sectionIndex:d,metrics:v,rect:A}),p+=I*g+u):(b.push({glyph:y,imageName:S,x:p,y:f+M,vertical:z,scale:g,localGlyph:v.localGlyph,fontStack:o.fontStack,sectionIndex:d,metrics:v,rect:A}),p+=v.advance*g+u);}0!==b.length&&(d=Math.max(p-u,d),m?Ch(b,y,w,k,s*i/2):Ch(b,y,w,0,s/2)),p=0;const A=s*i+w;v.lineOffset=Math.max(w,o),f+=A,++g;}var x;const v=f,{horizontalAlign:b,verticalAlign:w}=Bh(a);((function(t,e,r,n,i,s){const a=(e-r)*i,o=-s*n;for(const e of t)for(const t of e.positionedGlyphs)t.x+=a,t.y+=o;}))(t.positionedLines,y,b,w,d,v),t.top+=-w*v,t.bottom=t.top+v,t.left+=-b*d,t.right=t.left+d,t.hasBaseline=m;}(w,e,r,n,g,a,o,l,h,u,p,y),!function(t){for(const e of t)if(0!==e.positionedGlyphs.length)return !1;return !0}(b)&&w}const _h={9:!0,10:!0,11:!0,12:!0,13:!0,32:!0},kh={10:!0,32:!0,38:!0,40:!0,41:!0,43:!0,45:!0,47:!0,173:!0,183:!0,8203:!0,8208:!0,8211:!0,8231:!0};function Ah(t,e,r,n,i,s){if(e.imageName){const t=n[e.imageName];return t?t.displaySize[0]*e.scale*Vc/s+i:0}{const n=r[e.fontStack],s=n&&n.glyphs[t];return s?s.metrics.advance*e.scale+i:0}}function Sh(t,e,r,n){const i=Math.pow(t-e,2);return n?t<e?i/2:2*i:i+Math.abs(r)*r}function Ih(t,e,r){let n=0;return 10===t&&(n-=1e4),r&&(n+=150),40!==t&&65288!==t||(n+=50),41!==e&&65289!==e||(n+=50),n}function Mh(t,e,r,n,i,s){let a=null,o=Sh(e,r,i,s);for(const t of n){const n=Sh(e-t.x,r,i,s)+t.badness;n<=o&&(a=t,o=n);}return {index:t,x:e,priorBreak:a,badness:o}}function zh(t){return t?zh(t.priorBreak).concat(t.index):[]}function Th(t,e,r,n,i,s,a){if("point"!==s)return [];if(!t)return [];const o=[],l=function(t,e,r,n,i,s){let a=0;for(let r=0;r<t.length();r++){const o=t.getSection(r);a+=Ah(t.getCharCode(r),o,n,i,e,s);}return a/Math.max(1,Math.ceil(a/r))}(t,e,r,n,i,a),u=t.text.indexOf("")>=0;let c=0;for(let r=0;r<t.length();r++){const s=t.getSection(r),p=t.getCharCode(r);if(_h[p]||(c+=Ah(p,s,n,i,e,a)),r<t.length()-1){const e=!((h=p)<11904||!(Ei(h)||Ci(h)||Gi(h)||Oi(h)||Fi(h)||Si(h)||Di(h)||zi(h)||Li(h)||Ri(h)||Vi(h)||Ki(h)||Ti(h)||Mi(h)||Ii(h)||Pi(h)||Bi(h)||Ni(h)||Ui(h)||$i(h)));(kh[p]||e||s.imageName)&&o.push(Mh(r+1,c,l,o,Ih(p,t.getCharCode(r+1),e&&u),!1));}}var h;return zh(Mh(t.length(),c,l,o,0,!0))}function Bh(t){let e=.5,r=.5;switch(t){case"right":case"top-right":case"bottom-right":e=1;break;case"left":case"top-left":case"bottom-left":e=0;}switch(t){case"bottom":case"bottom-right":case"bottom-left":r=1;break;case"top":case"top-right":case"top-left":r=0;}return {horizontalAlign:e,verticalAlign:r}}function Ch(t,e,r,n,i){if(!(e||r||n||i))return;const s=t.length-1,a=t[s],o=(a.x+a.metrics.advance*a.scale)*e;for(let e=0;e<=s;e++)t[e].x-=o,t[e].y+=r+n+i;}function Eh(t,e,r){const{horizontalAlign:n,verticalAlign:i}=Bh(r),s=e[0]-t.displaySize[0]*n,a=e[1]-t.displaySize[1]*i;return {image:t,top:a,bottom:a+t.displaySize[1],left:s,right:s+t.displaySize[0]}}function Dh(t,e,r,n,i,s){const a=t.image;let o;if(a.content){const t=a.content,e=a.pixelRatio||1;o=[t[0]/e,t[1]/e,a.displaySize[0]-t[2]/e,a.displaySize[1]-t[3]/e];}const l=e.left*s,u=e.right*s;let c,h,p,f;"width"===r||"both"===r?(f=i[0]+l-n[3],h=i[0]+u+n[1]):(f=i[0]+(l+u-a.displaySize[0])/2,h=f+a.displaySize[0]);const d=e.top*s,y=e.bottom*s;return "height"===r||"both"===r?(c=i[1]+d-n[0],p=i[1]+y+n[2]):(c=i[1]+(d+y-a.displaySize[1])/2,p=c+a.displaySize[1]),{image:a,top:c,right:h,bottom:p,left:f,collisionPadding:o}}class Ph extends i{constructor(t,e,r,n,i){super(t,e),this.angle=n,this.z=r,void 0!==i&&(this.segment=i);}clone(){return new Ph(this.x,this.y,this.z,this.angle,this.segment)}}function Vh(t,e,r,n,i){if(void 0===e.segment)return !0;let s=e,a=e.segment+1,o=0;for(;o>-r/2;){if(a--,a<0)return 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w=c.get("symbol-placement"),_="point"===w,k="point"===w?c.get("text-max-width").evaluate(s,{},o)*Vc:0,A=s=>{t.allowVerticalPlacement&&Yi(n)&&(m.vertical=wh(g,e,r,i,l,k,u,d,s,p,v,xh.vertical,!0,w,y,h));};if(!f&&x){const t="auto"===b?x.map((t=>up(t))):[b];let n=!1;for(let s=0;s<t.length;s++){const a=t[s];if(!m.horizontal[a])if(n)m.horizontal[a]=m.horizontal[0];else {const t=wh(g,e,r,i,l,k,u,"center",a,p,v,xh.horizontal,!1,w,y,h);t&&(m.horizontal[a]=t,n=1===t.positionedLines.length);}}A("left");}else {if("auto"===b&&(b=up(d)),_||c.get("text-writing-mode").indexOf("horizontal")>=0||!Yi(n)){const t=wh(g,e,r,i,l,k,u,d,b,p,v,xh.horizontal,!1,w,y,h);t&&(m.horizontal[b]=t);}A("point"===w?"left":b);}}let b=!1;if(s.icon&&s.icon.name){const e=n[s.icon.name];e&&(x=Eh(i[s.icon.name],c.get("icon-offset").evaluate(s,{},o),c.get("icon-anchor").evaluate(s,{},o)),b=e.sdf,void 0===t.sdfIcons?t.sdfIcons=e.sdf:t.sdfIcons!==e.sdf&&C("Style sheet warning: Cannot mix SDF and non-SDF icons in one buffer"),(e.pixelRatio!==t.pixelRatio||0!==c.get("icon-rotate").constantOr(1))&&(t.iconsNeedLinear=!0));}const w=fp(m.horizontal)||m.vertical;t.iconsInText||(t.iconsInText=!!w&&w.iconsInText),(w||x)&&cp(t,s,m,x,n,p,y,0,v,b,a,o,u);}s&&t.generateCollisionDebugBuffers(l,t.collisionBoxArray);}function up(t){switch(t){case"right":case"top-right":case"bottom-right":return "right";case"left":case"top-left":case"bottom-left":return "left"}return "center"}function cp(t,e,r,n,i,s,a,o,u,c,h,p,f){let d=s.textMaxSize.evaluate(e,{},p);void 0===d&&(d=a);const y=t.layers[0].layout,m=y.get("icon-offset").evaluate(e,{},p),g=fp(r.horizontal)||r.vertical,x=a/24,v=t.tilePixelRatio*d/24,b=(z=t.overscaling,t.zoom>18&&z>2&&(z>>=1),Math.max(ao/(512*z),1)*y.get("symbol-spacing")),w=y.get("text-padding")*t.tilePixelRatio,_=y.get("icon-padding")*t.tilePixelRatio,k=l(y.get("text-max-angle")),A="map"===y.get("text-rotation-alignment")&&"point"!==y.get("symbol-placement"),S="map"===y.get("icon-rotation-alignment")&&"point"!==y.get("symbol-placement"),I=y.get("symbol-placement"),M=b/2;var z;const T=y.get("icon-text-fit");let B;n&&"none"!==T&&(t.allowVerticalPlacement&&r.vertical&&(B=Dh(n,r.vertical,T,y.get("icon-text-fit-padding"),m,x)),g&&(n=Dh(n,g,T,y.get("icon-text-fit-padding"),m,x)));const E=(a,o,l)=>{if(o.x<0||o.x>=ao||o.y<0||o.y>=ao)return;const{x:d,y:y,z:g}=f.projectTilePoint(o.x,o.y,l),x=new Ph(d,y,g,0,void 0);!function(t,e,r,n,i,s,a,o,l,u,c,h,p,f,d,y,m,g,x,v,b,w,_,k,A){const S=t.addToLineVertexArray(e,n);let I,M,z,T,B,E,D,P=0,V=0,F=0,L=0,R=-1,$=-1;const U={};let j=Ia.exports(""),O=0,q=0;if(void 0===l._unevaluatedLayout.getValue("text-radial-offset")?[O,q]=l.layout.get("text-offset").evaluate(b,{},A).map((t=>t*Vc)):(O=l.layout.get("text-radial-offset").evaluate(b,{},A)*Vc,q=sp),t.allowVerticalPlacement&&i.vertical){const t=i.vertical;if(d)E=yp(t),o&&(D=yp(o));else {const n=l.layout.get("text-rotate").evaluate(b,{},A)+90;z=dp(u,r,e,c,h,p,t,f,n,y),o&&(T=dp(u,r,e,c,h,p,o,g,n));}}if(s){const n=l.layout.get("icon-rotate").evaluate(b,{},A),i="none"!==l.layout.get("icon-text-fit"),a=Kh(s,n,_,i),f=o?Kh(o,n,_,i):void 0;M=dp(u,r,e,c,h,p,s,g,n),P=4*a.length;const d=t.iconSizeData;let y=null;"source"===d.kind?(y=[Fc*l.layout.get("icon-size").evaluate(b,{},A)],y[0]>hp&&C(`${t.layerIds[0]}: Value for "icon-size" is >= 255. Reduce your "icon-size".`)):"composite"===d.kind&&(y=[Fc*w.compositeIconSizes[0].evaluate(b,{},A),Fc*w.compositeIconSizes[1].evaluate(b,{},A)],(y[0]>hp||y[1]>hp)&&C(`${t.layerIds[0]}: Value for "icon-size" is >= 255. Reduce your "icon-size".`)),t.addSymbols(t.icon,a,y,v,x,b,!1,r,e,S.lineStartIndex,S.lineLength,-1,k,A),R=t.icon.placedSymbolArray.length-1,f&&(V=4*f.length,t.addSymbols(t.icon,f,y,v,x,b,xh.vertical,r,e,S.lineStartIndex,S.lineLength,-1,k,A),$=t.icon.placedSymbolArray.length-1);}for(const n in i.horizontal){const s=i.horizontal[n];I||(j=Ia.exports(s.text),d?B=yp(s):I=dp(u,r,e,c,h,p,s,f,l.layout.get("text-rotate").evaluate(b,{},A),y));const o=1===s.positionedLines.length;if(F+=pp(t,r,e,s,a,l,d,b,y,S,i.vertical?xh.horizontal:xh.horizontalOnly,o?Object.keys(i.horizontal):[n],U,R,w,k,A),o)break}i.vertical&&(L+=pp(t,r,e,i.vertical,a,l,d,b,y,S,xh.vertical,["vertical"],U,$,w,k,A));let N=-1;const G=(t,e)=>t?Math.max(t,e):e;N=G(B,N),N=G(E,N),N=G(D,N);const Z=N>-1?1:0;t.glyphOffsetArray.length>=Ap.MAX_GLYPHS&&C("Too many glyphs being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907"),void 0!==b.sortKey&&t.addToSortKeyRanges(t.symbolInstances.length,b.sortKey),t.symbolInstances.emplaceBack(r.x,r.y,r.z,e.x,e.y,U.right>=0?U.right:-1,U.center>=0?U.center:-1,U.left>=0?U.left:-1,U.vertical>=0?U.vertical:-1,R,$,j,void 0!==I?I:t.collisionBoxArray.length,void 0!==I?I+1:t.collisionBoxArray.length,void 0!==z?z:t.collisionBoxArray.length,void 0!==z?z+1:t.collisionBoxArray.length,void 0!==M?M:t.collisionBoxArray.length,void 0!==M?M+1:t.collisionBoxArray.length,T||t.collisionBoxArray.length,T?T+1:t.collisionBoxArray.length,c,F,L,P,V,Z,0,O,q,N);}(t,o,x,a,r,n,i,B,t.layers[0],t.collisionBoxArray,e.index,e.sourceLayerIndex,t.index,w,A,u,0,_,S,m,e,s,c,h,p);};if("line"===I)for(const i of Oh(e.geometry,0,0,ao,ao)){const e=Uh(i,b,k,r.vertical||g,n,24,v,t.overscaling,ao);for(const r of e){const e=g;e&&mp(t,e.text,M,r)||E(i,r,p);}}else if("line-center"===I){for(const t of e.geometry)if(t.length>1){const e=$h(t,k,r.vertical||g,n,24,v);e&&E(t,e,p);}}else if("Polygon"===e.type)for(const t of Tu(e.geometry,0)){const e=rp(t,16);E(t[0],new Ph(e.x,e.y,0,0,void 0),p);}else if("LineString"===e.type)for(const t of e.geometry)E(t,new Ph(t[0].x,t[0].y,0,0,void 0),p);else if("Point"===e.type)for(const t of e.geometry)for(const e of t)E([e],new Ph(e.x,e.y,0,0,void 0),p);}const hp=32640;function pp(t,e,r,n,s,a,o,l,u,c,h,p,f,d,y,m,g){const x=function(t,e,r,n,s,a,o,l){const u=[];if(0===e.positionedLines.length)return u;const c=n.layout.get("text-rotate").evaluate(a,{})*Math.PI/180,h=function(t){const e=t[0],r=t[1],n=e*r;return n>0?[e,-r]:n<0?[-e,r]:0===e?[r,e]:[r,-e]}(r);let p=Math.abs(e.top-e.bottom);for(const t of e.positionedLines)p-=t.lineOffset;const f=e.positionedLines.length,d=p/f;let y=e.top-r[1];for(let t=0;t<f;++t){const n=e.positionedLines[t];y=Qh(e,d,y,t);for(const t of n.positionedGlyphs){if(!t.rect)continue;const n=t.rect||{};let a=4,p=!0,f=1,d=0;if(t.imageName){const e=o[t.imageName];if(!e)continue;if(e.sdf){C("SDF images are not supported in formatted text and will be ignored.");continue}p=!1,f=e.pixelRatio,a=1/f;}const m=(s||l)&&t.vertical,g=t.metrics.advance*t.scale/2,x=t.metrics,v=t.rect;if(null===v)continue;l&&e.verticalizable&&(d=t.imageName?g-t.metrics.width*t.scale/2:0);const b=s?[t.x+g,t.y]:[0,0];let w=[0,0],_=[0,0],k=!1;s||(m?(_=[t.x+g+h[0],t.y+h[1]-d],k=!0):w=[t.x+g+r[0],t.y+r[1]-d]);const A=v.w*t.scale/(f*(t.localGlyph?2:1)),S=v.h*t.scale/(f*(t.localGlyph?2:1));let I,M,z,T;if(m){const e=t.y-y,r=new i(-g,g-e),n=-Math.PI/2,s=new i(..._);I=new i(-g+w[0],w[1]),I._rotateAround(n,r)._add(s),I.x+=-e+g,I.y-=(x.left-a)*t.scale;const o=t.imageName?x.advance*t.scale:Vc*t.scale,l=String.fromCharCode(t.glyph);qc(l)?I.x+=(1-a)*t.scale:Nc(l)?I.x+=o-x.height*t.scale+(-a-1)*t.scale:I.x+=t.imageName||x.width+2*a===v.w&&x.height+2*a===v.h?(o-S)/2:(o-(x.height+2*a)*t.scale)/2,M=new i(I.x,I.y-A),z=new i(I.x+S,I.y),T=new i(I.x+S,I.y-A);}else {const e=(x.left-a)*t.scale-g+w[0],r=(-x.top-a)*t.scale+w[1],n=e+A,s=r+S;I=new i(e,r),M=new i(n,r),z=new i(e,s),T=new i(n,s);}if(c){let t;t=s?new i(0,0):k?new i(h[0],h[1]):new i(r[0],r[1]),I._rotateAround(c,t),M._rotateAround(c,t),z._rotateAround(c,t),T._rotateAround(c,t);}const B=new i(0,0),E=new i(0,0);u.push({tl:I,tr:M,bl:z,br:T,tex:n,writingMode:e.writingMode,glyphOffset:b,sectionIndex:t.sectionIndex,isSDF:p,pixelOffsetTL:B,pixelOffsetBR:E,minFontScaleX:0,minFontScaleY:0});}}return u}(0,n,u,a,o,l,s,t.allowVerticalPlacement),v=t.textSizeData;let b=null;"source"===v.kind?(b=[Fc*a.layout.get("text-size").evaluate(l,{},g)],b[0]>hp&&C(`${t.layerIds[0]}: Value for "text-size" is >= 255. Reduce your "text-size".`)):"composite"===v.kind&&(b=[Fc*y.compositeTextSizes[0].evaluate(l,{},g),Fc*y.compositeTextSizes[1].evaluate(l,{},g)],(b[0]>hp||b[1]>hp)&&C(`${t.layerIds[0]}: Value for "text-size" is >= 255. Reduce your "text-size".`)),t.addSymbols(t.text,x,b,u,o,l,h,e,r,c.lineStartIndex,c.lineLength,d,m,g);for(const e of p)f[e]=t.text.placedSymbolArray.length-1;return 4*x.length}function fp(t){for(const e in t)return t[e];return null}function dp(t,e,r,n,s,a,o,u,c,h){let p=o.top,f=o.bottom,d=o.left,y=o.right;const m=o.collisionPadding;if(m&&(d-=m[0],p-=m[1],y+=m[2],f+=m[3]),c){const t=new i(d,p),e=new i(y,p),r=new i(d,f),n=new i(y,f),s=l(c);let a=new i(0,0);h&&(a=new i(h[0],h[1])),t._rotateAround(s,a),e._rotateAround(s,a),r._rotateAround(s,a),n._rotateAround(s,a),d=Math.min(t.x,e.x,r.x,n.x),y=Math.max(t.x,e.x,r.x,n.x),p=Math.min(t.y,e.y,r.y,n.y),f=Math.max(t.y,e.y,r.y,n.y);}return t.emplaceBack(e.x,e.y,e.z,r.x,r.y,d,p,y,f,u,n,s,a),t.length-1}function yp(t){t.collisionPadding&&(t.top-=t.collisionPadding[1],t.bottom+=t.collisionPadding[3]);const e=t.bottom-t.top;return e>0?Math.max(10,e):null}function mp(t,e,r,n){const i=t.compareText;if(e in i){const t=i[e];for(let e=t.length-1;e>=0;e--)if(n.dist(t[e])<r)return !0}else i[e]=[];return i[e].push(n),!1}const gp=Uu.VectorTileFeature.types,xp=[{name:"a_fade_opacity",components:1,type:"Uint8",offset:0}];function vp(t,e,r,n,i,s,a,o,l,u,c,h,p,f,d,y){const m=c?Math.min(hp,Math.round(c[0])):0,g=c?Math.min(hp,Math.round(c[1])):0;t.emplaceBack(e,r,Math.round(32*a),Math.round(32*o),l,u,(m<<1)+(h?1:0),g,16*p,16*f,256*d,256*y,n,i,s,0);}function bp(t,e,r){t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r);}function wp(t){for(const e of t.sections)if(rs(e.text))return !0;return !1}class _p{constructor(t){this.layoutVertexArray=new Ns,this.indexArray=new Ws,this.programConfigurations=t,this.segments=new so,this.dynamicLayoutVertexArray=new Gs,this.opacityVertexArray=new Zs,this.placedSymbolArray=new fa;}isEmpty(){return 0===this.layoutVertexArray.length&&0===this.indexArray.length&&0===this.dynamicLayoutVertexArray.length&&0===this.opacityVertexArray.length}upload(t,e,r,n){this.isEmpty()||(r&&(this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Tc.members),this.indexBuffer=t.createIndexBuffer(this.indexArray,e),this.dynamicLayoutVertexBuffer=t.createVertexBuffer(this.dynamicLayoutVertexArray,Bc.members,!0),this.opacityVertexBuffer=t.createVertexBuffer(this.opacityVertexArray,xp,!0),this.opacityVertexBuffer.itemSize=1),(r||n)&&this.programConfigurations.upload(t));}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy());}}mi(_p,"SymbolBuffers");class kp{constructor(t,e,r){this.layoutVertexArray=new t,this.layoutAttributes=e,this.indexArray=new r,this.segments=new so,this.collisionVertexArray=new Hs,this.collisionVertexArrayExt=new Gs;}upload(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,Cc.members,!0),this.collisionVertexBufferExt=t.createVertexBuffer(this.collisionVertexArrayExt,Ec.members,!0);}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy(),this.collisionVertexBufferExt.destroy());}}mi(kp,"CollisionBuffers");class Ap{constructor(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map((t=>t.id)),this.index=t.index,this.pixelRatio=t.pixelRatio,this.sourceLayerIndex=t.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.fullyClipped=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=Jo([]),this.placementViewportMatrix=Jo([]);const e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=Lc(this.zoom,e["text-size"]),this.iconSizeData=Lc(this.zoom,e["icon-size"]);const r=this.layers[0].layout,n=r.get("symbol-sort-key"),i=r.get("symbol-z-order");this.canOverlap=r.get("text-allow-overlap")||r.get("icon-allow-overlap")||r.get("text-ignore-placement")||r.get("icon-ignore-placement"),this.sortFeaturesByKey="viewport-y"!==i&&void 0!==n.constantOr(1),this.sortFeaturesByY=("viewport-y"===i||"auto"===i&&!this.sortFeaturesByKey)&&this.canOverlap,this.writingModes=r.get("text-writing-mode").map((t=>xh[t])),this.stateDependentLayerIds=this.layers.filter((t=>t.isStateDependent())).map((t=>t.id)),this.sourceID=t.sourceID,this.projection=t.projection;}createArrays(){this.text=new _p(new Ya(this.layers,this.zoom,(t=>/^text/.test(t)))),this.icon=new _p(new Ya(this.layers,this.zoom,(t=>/^icon/.test(t)))),this.glyphOffsetArray=new ma,this.lineVertexArray=new ga,this.symbolInstances=new ya;}calculateGlyphDependencies(t,e,r,n,i){for(let r=0;r<t.length;r++)if(e[t.charCodeAt(r)]=!0,n&&i){const n=Oc[t.charAt(r)];n&&(e[n.charCodeAt(0)]=!0);}}populate(t,e,r,n){const i=this.layers[0],s=i.layout,a=s.get("text-font"),o=s.get("text-field"),l=s.get("icon-image"),u=("constant"!==o.value.kind||o.value.value instanceof we&&!o.value.value.isEmpty()||o.value.value.toString().length>0)&&("constant"!==a.value.kind||a.value.value.length>0),c="constant"!==l.value.kind||!!l.value.value||Object.keys(l.parameters).length>0,h=s.get("symbol-sort-key");if(this.features=[],!u&&!c)return;const p=e.iconDependencies,f=e.glyphDependencies,d=e.availableImages,y=new ys(this.zoom);for(const{feature:e,id:o,index:l,sourceLayerIndex:m}of t){const t=i._featureFilter.needGeometry,g=Mo(e,t);if(!i._featureFilter.filter(y,g,r))continue;let x,v;if(t||(g.geometry=Io(e,r,n)),u){const t=i.getValueAndResolveTokens("text-field",g,r,d),e=we.factory(t);wp(e)&&(this.hasRTLText=!0),(!this.hasRTLText||"unavailable"===ps()||this.hasRTLText&&ds.isParsed())&&(x=jc(e,i,g));}if(c){const t=i.getValueAndResolveTokens("icon-image",g,r,d);v=t instanceof _e?t:_e.fromString(t);}if(!x&&!v)continue;const b=this.sortFeaturesByKey?h.evaluate(g,{},r):void 0;if(this.features.push({id:o,text:x,icon:v,index:l,sourceLayerIndex:m,geometry:g.geometry,properties:e.properties,type:gp[e.type],sortKey:b}),v&&(p[v.name]=!0),x){const t=a.evaluate(g,{},r).join(","),e="map"===s.get("text-rotation-alignment")&&"point"!==s.get("symbol-placement");this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(xh.vertical)>=0;for(const r of x.sections)if(r.image)p[r.image.name]=!0;else {const n=Yi(x.toString()),i=r.fontStack||t,s=f[i]=f[i]||{};this.calculateGlyphDependencies(r.text,s,e,this.allowVerticalPlacement,n);}}}"line"===s.get("symbol-placement")&&(this.features=function(t){const e={},r={},n=[];let i=0;function s(e){n.push(t[e]),i++;}function a(t,e,i){const s=r[t];return delete r[t],r[e]=s,n[s].geometry[0].pop(),n[s].geometry[0]=n[s].geometry[0].concat(i[0]),s}function o(t,r,i){const s=e[r];return delete e[r],e[t]=s,n[s].geometry[0].shift(),n[s].geometry[0]=i[0].concat(n[s].geometry[0]),s}function l(t,e,r){const n=r?e[0][e[0].length-1]:e[0][0];return `${t}:${n.x}:${n.y}`}for(let u=0;u<t.length;u++){const c=t[u],h=c.geometry,p=c.text?c.text.toString():null;if(!p){s(u);continue}const f=l(p,h),d=l(p,h,!0);if(f in r&&d in e&&r[f]!==e[d]){const t=o(f,d,h),i=a(f,d,n[t].geometry);delete e[f],delete r[d],r[l(p,n[i].geometry,!0)]=i,n[t].geometry=null;}else f in r?a(f,d,h):d in e?o(f,d,h):(s(u),e[f]=i-1,r[d]=i-1);}return n.filter((t=>t.geometry))}(this.features)),this.sortFeaturesByKey&&this.features.sort(((t,e)=>t.sortKey-e.sortKey));}update(t,e,r,n){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(t,e,this.layers,r,n),this.icon.programConfigurations.updatePaintArrays(t,e,this.layers,r,n));}isEmpty(){return 0===this.symbolInstances.length&&!this.hasRTLText}uploadPending(){return !this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(t){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(t),this.iconCollisionBox.upload(t)),this.text.upload(t,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(t,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0;}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy();}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData();}addToLineVertexArray(t,e){const r=this.lineVertexArray.length,n=t.segment;if(void 0!==n){let r=t.dist(e[n+1]),i=t.dist(e[n]);const s={};for(let t=n+1;t<e.length;t++)s[t]={x:e[t].x,y:e[t].y,tileUnitDistanceFromAnchor:r},t<e.length-1&&(r+=e[t+1].dist(e[t]));for(let t=n||0;t>=0;t--)s[t]={x:e[t].x,y:e[t].y,tileUnitDistanceFromAnchor:i},t>0&&(i+=e[t-1].dist(e[t]));for(let t=0;t<e.length;t++){const e=s[t];this.lineVertexArray.emplaceBack(e.x,e.y,e.tileUnitDistanceFromAnchor);}}return {lineStartIndex:r,lineLength:this.lineVertexArray.length-r}}addSymbols(t,e,r,n,i,s,a,o,l,u,c,h,p,f){const d=t.indexArray,y=t.layoutVertexArray,m=t.segments.prepareSegment(4*e.length,y,d,this.canOverlap?s.sortKey:void 0),g=this.glyphOffsetArray.length,x=m.vertexLength,v=this.allowVerticalPlacement&&a===xh.vertical?Math.PI/2:0,b=s.text&&s.text.sections;for(let n=0;n<e.length;n++){const{tl:i,tr:a,bl:u,br:c,tex:h,pixelOffsetTL:g,pixelOffsetBR:x,minFontScaleX:w,minFontScaleY:_,glyphOffset:k,isSDF:A,sectionIndex:S}=e[n],I=m.vertexLength,M=k[1];vp(y,o.x,o.y,o.z,l.x,l.y,i.x,M+i.y,h.x,h.y,r,A,g.x,g.y,w,_),vp(y,o.x,o.y,o.z,l.x,l.y,a.x,M+a.y,h.x+h.w,h.y,r,A,x.x,g.y,w,_),vp(y,o.x,o.y,o.z,l.x,l.y,u.x,M+u.y,h.x,h.y+h.h,r,A,g.x,x.y,w,_),vp(y,o.x,o.y,o.z,l.x,l.y,c.x,M+c.y,h.x+h.w,h.y+h.h,r,A,x.x,x.y,w,_),bp(t.dynamicLayoutVertexArray,o,v),d.emplaceBack(I,I+1,I+2),d.emplaceBack(I+1,I+2,I+3),m.vertexLength+=4,m.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(k[0]),n!==e.length-1&&S===e[n+1].sectionIndex||t.programConfigurations.populatePaintArrays(y.length,s,s.index,{},p,f,b&&b[S]);}t.placedSymbolArray.emplaceBack(o.x,o.y,o.z,l.x,l.y,g,this.glyphOffsetArray.length-g,x,u,c,l.segment,r?r[0]:0,r?r[1]:0,n[0],n[1],a,0,!1,0,h,0);}_commitLayoutVertex(t,e,r,n,i,s,a){t.emplaceBack(e,r,n,i,s,Math.round(a.x),Math.round(a.y));}_addCollisionDebugVertices(t,e,r,n,s,a,o){const l=r.segments.prepareSegment(4,r.layoutVertexArray,r.indexArray),u=l.vertexLength,c=o.tileAnchorX,h=o.tileAnchorY;for(let t=0;t<4;t++)r.collisionVertexArray.emplaceBack(0,0,0,0);r.collisionVertexArrayExt.emplaceBack(e,-t.padding,-t.padding),r.collisionVertexArrayExt.emplaceBack(e,t.padding,-t.padding),r.collisionVertexArrayExt.emplaceBack(e,t.padding,t.padding),r.collisionVertexArrayExt.emplaceBack(e,-t.padding,t.padding),this._commitLayoutVertex(r.layoutVertexArray,n,s,a,c,h,new i(t.x1,t.y1)),this._commitLayoutVertex(r.layoutVertexArray,n,s,a,c,h,new i(t.x2,t.y1)),this._commitLayoutVertex(r.layoutVertexArray,n,s,a,c,h,new i(t.x2,t.y2)),this._commitLayoutVertex(r.layoutVertexArray,n,s,a,c,h,new i(t.x1,t.y2)),l.vertexLength+=4;const p=r.indexArray;p.emplaceBack(u,u+1),p.emplaceBack(u+1,u+2),p.emplaceBack(u+2,u+3),p.emplaceBack(u+3,u),l.primitiveLength+=4;}_addTextDebugCollisionBoxes(t,e,r,n,i,s){for(let a=n;a<i;a++){const n=r.get(a),i=this.getSymbolInstanceTextSize(t,s,e,a);this._addCollisionDebugVertices(n,i,this.textCollisionBox,n.projectedAnchorX,n.projectedAnchorY,n.projectedAnchorZ,s);}}_addIconDebugCollisionBoxes(t,e,r,n,i,s){for(let a=n;a<i;a++){const n=r.get(a),i=this.getSymbolInstanceIconSize(t,e,a);this._addCollisionDebugVertices(n,i,this.iconCollisionBox,n.projectedAnchorX,n.projectedAnchorY,n.projectedAnchorZ,s);}}generateCollisionDebugBuffers(t,e){this.hasDebugData()&&this.destroyDebugData(),this.textCollisionBox=new kp(Ks,Dc.members,ia),this.iconCollisionBox=new kp(Ks,Dc.members,ia);const r=$c(this.iconSizeData,t),n=$c(this.textSizeData,t);for(let i=0;i<this.symbolInstances.length;i++){const s=this.symbolInstances.get(i);this._addTextDebugCollisionBoxes(n,t,e,s.textBoxStartIndex,s.textBoxEndIndex,s),this._addTextDebugCollisionBoxes(n,t,e,s.verticalTextBoxStartIndex,s.verticalTextBoxEndIndex,s),this._addIconDebugCollisionBoxes(r,t,e,s.iconBoxStartIndex,s.iconBoxEndIndex,s),this._addIconDebugCollisionBoxes(r,t,e,s.verticalIconBoxStartIndex,s.verticalIconBoxEndIndex,s);}}getSymbolInstanceTextSize(t,e,r,n){const i=this.text.placedSymbolArray.get(e.rightJustifiedTextSymbolIndex>=0?e.rightJustifiedTextSymbolIndex:e.centerJustifiedTextSymbolIndex>=0?e.centerJustifiedTextSymbolIndex:e.leftJustifiedTextSymbolIndex>=0?e.leftJustifiedTextSymbolIndex:e.verticalPlacedTextSymbolIndex>=0?e.verticalPlacedTextSymbolIndex:n),s=Rc(this.textSizeData,t,i)/Vc;return this.tilePixelRatio*s}getSymbolInstanceIconSize(t,e,r){const n=this.icon.placedSymbolArray.get(r),i=Rc(this.iconSizeData,t,n);return this.tilePixelRatio*i}_commitDebugCollisionVertexUpdate(t,e,r){t.emplaceBack(e,-r,-r),t.emplaceBack(e,r,-r),t.emplaceBack(e,r,r),t.emplaceBack(e,-r,r);}_updateTextDebugCollisionBoxes(t,e,r,n,i,s){for(let a=n;a<i;a++){const n=r.get(a),i=this.getSymbolInstanceTextSize(t,s,e,a);this._commitDebugCollisionVertexUpdate(this.textCollisionBox.collisionVertexArrayExt,i,n.padding);}}_updateIconDebugCollisionBoxes(t,e,r,n,i){for(let s=n;s<i;s++){const n=r.get(s),i=this.getSymbolInstanceIconSize(t,e,s);this._commitDebugCollisionVertexUpdate(this.iconCollisionBox.collisionVertexArrayExt,i,n.padding);}}updateCollisionDebugBuffers(t,e){if(!this.hasDebugData())return;this.hasTextCollisionBoxData()&&this.textCollisionBox.collisionVertexArrayExt.clear(),this.hasIconCollisionBoxData()&&this.iconCollisionBox.collisionVertexArrayExt.clear();const r=$c(this.iconSizeData,t),n=$c(this.textSizeData,t);for(let i=0;i<this.symbolInstances.length;i++){const s=this.symbolInstances.get(i);this._updateTextDebugCollisionBoxes(n,t,e,s.textBoxStartIndex,s.textBoxEndIndex,s),this._updateTextDebugCollisionBoxes(n,t,e,s.verticalTextBoxStartIndex,s.verticalTextBoxEndIndex,s),this._updateIconDebugCollisionBoxes(r,t,e,s.iconBoxStartIndex,s.iconBoxEndIndex),this._updateIconDebugCollisionBoxes(r,t,e,s.verticalIconBoxStartIndex,s.verticalIconBoxEndIndex);}this.hasTextCollisionBoxData()&&this.textCollisionBox.collisionVertexBufferExt&&this.textCollisionBox.collisionVertexBufferExt.updateData(this.textCollisionBox.collisionVertexArrayExt),this.hasIconCollisionBoxData()&&this.iconCollisionBox.collisionVertexBufferExt&&this.iconCollisionBox.collisionVertexBufferExt.updateData(this.iconCollisionBox.collisionVertexArrayExt);}_deserializeCollisionBoxesForSymbol(t,e,r,n,i,s,a,o,l){const u={};for(let n=e;n<r;n++){const e=t.get(n);u.textBox={x1:e.x1,y1:e.y1,x2:e.x2,y2:e.y2,padding:e.padding,projectedAnchorX:e.projectedAnchorX,projectedAnchorY:e.projectedAnchorY,projectedAnchorZ:e.projectedAnchorZ,tileAnchorX:e.tileAnchorX,tileAnchorY:e.tileAnchorY},u.textFeatureIndex=e.featureIndex;break}for(let e=n;e<i;e++){const r=t.get(e);u.verticalTextBox={x1:r.x1,y1:r.y1,x2:r.x2,y2:r.y2,padding:r.padding,projectedAnchorX:r.projectedAnchorX,projectedAnchorY:r.projectedAnchorY,projectedAnchorZ:r.projectedAnchorZ,tileAnchorX:r.tileAnchorX,tileAnchorY:r.tileAnchorY},u.verticalTextFeatureIndex=r.featureIndex;break}for(let e=s;e<a;e++){const r=t.get(e);u.iconBox={x1:r.x1,y1:r.y1,x2:r.x2,y2:r.y2,padding:r.padding,projectedAnchorX:r.projectedAnchorX,projectedAnchorY:r.projectedAnchorY,projectedAnchorZ:r.projectedAnchorZ,tileAnchorX:r.tileAnchorX,tileAnchorY:r.tileAnchorY},u.iconFeatureIndex=r.featureIndex;break}for(let e=o;e<l;e++){const r=t.get(e);u.verticalIconBox={x1:r.x1,y1:r.y1,x2:r.x2,y2:r.y2,padding:r.padding,projectedAnchorX:r.projectedAnchorX,projectedAnchorY:r.projectedAnchorY,projectedAnchorZ:r.projectedAnchorZ,tileAnchorX:r.tileAnchorX,tileAnchorY:r.tileAnchorY},u.verticalIconFeatureIndex=r.featureIndex;break}return u}deserializeCollisionBoxes(t){this.collisionArrays=[];for(let e=0;e<this.symbolInstances.length;e++){const r=this.symbolInstances.get(e);this.collisionArrays.push(this._deserializeCollisionBoxesForSymbol(t,r.textBoxStartIndex,r.textBoxEndIndex,r.verticalTextBoxStartIndex,r.verticalTextBoxEndIndex,r.iconBoxStartIndex,r.iconBoxEndIndex,r.verticalIconBoxStartIndex,r.verticalIconBoxEndIndex));}}hasTextData(){return this.text.segments.get().length>0}hasIconData(){return this.icon.segments.get().length>0}hasDebugData(){return this.textCollisionBox&&this.iconCollisionBox}hasTextCollisionBoxData(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0}hasIconCollisionBoxData(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0}addIndicesForPlacedSymbol(t,e){const r=t.placedSymbolArray.get(e),n=r.vertexStartIndex+4*r.numGlyphs;for(let e=r.vertexStartIndex;e<n;e+=4)t.indexArray.emplaceBack(e,e+1,e+2),t.indexArray.emplaceBack(e+1,e+2,e+3);}getSortedSymbolIndexes(t){if(this.sortedAngle===t&&void 0!==this.symbolInstanceIndexes)return this.symbolInstanceIndexes;const e=Math.sin(t),r=Math.cos(t),n=[],i=[],s=[];for(let t=0;t<this.symbolInstances.length;++t){s.push(t);const a=this.symbolInstances.get(t);n.push(0|Math.round(e*a.tileAnchorX+r*a.tileAnchorY)),i.push(a.featureIndex);}return s.sort(((t,e)=>n[t]-n[e]||i[e]-i[t])),s}addToSortKeyRanges(t,e){const r=this.sortKeyRanges[this.sortKeyRanges.length-1];r&&r.sortKey===e?r.symbolInstanceEnd=t+1:this.sortKeyRanges.push({sortKey:e,symbolInstanceStart:t,symbolInstanceEnd:t+1});}sortFeatures(t){if(this.sortFeaturesByY&&this.sortedAngle!==t&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(t),this.sortedAngle=t,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(const t of this.symbolInstanceIndexes){const e=this.symbolInstances.get(t);this.featureSortOrder.push(e.featureIndex),[e.rightJustifiedTextSymbolIndex,e.centerJustifiedTextSymbolIndex,e.leftJustifiedTextSymbolIndex].forEach(((t,e,r)=>{t>=0&&r.indexOf(t)===e&&this.addIndicesForPlacedSymbol(this.text,t);})),e.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,e.verticalPlacedTextSymbolIndex),e.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,e.placedIconSymbolIndex),e.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,e.verticalPlacedIconSymbolIndex);}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray);}}}mi(Ap,"SymbolBucket",{omit:["layers","collisionBoxArray","features","compareText"]}),Ap.MAX_GLYPHS=65535,Ap.addDynamicAttributes=bp;const Sp=new Ts({"symbol-placement":new As(Nt.layout_symbol["symbol-placement"]),"symbol-spacing":new As(Nt.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new As(Nt.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new Ss(Nt.layout_symbol["symbol-sort-key"]),"symbol-z-order":new As(Nt.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new As(Nt.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new As(Nt.layout_symbol["icon-ignore-placement"]),"icon-optional":new As(Nt.layout_symbol["icon-optional"]),"icon-rotation-alignment":new As(Nt.layout_symbol["icon-rotation-alignment"]),"icon-size":new Ss(Nt.layout_symbol["icon-size"]),"icon-text-fit":new As(Nt.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new As(Nt.layout_symbol["icon-text-fit-padding"]),"icon-image":new Ss(Nt.layout_symbol["icon-image"]),"icon-rotate":new Ss(Nt.layout_symbol["icon-rotate"]),"icon-padding":new As(Nt.layout_symbol["icon-padding"]),"icon-keep-upright":new As(Nt.layout_symbol["icon-keep-upright"]),"icon-offset":new Ss(Nt.layout_symbol["icon-offset"]),"icon-anchor":new Ss(Nt.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new As(Nt.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new As(Nt.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new As(Nt.layout_symbol["text-rotation-alignment"]),"text-field":new Ss(Nt.layout_symbol["text-field"]),"text-font":new Ss(Nt.layout_symbol["text-font"]),"text-size":new Ss(Nt.layout_symbol["text-size"]),"text-max-width":new Ss(Nt.layout_symbol["text-max-width"]),"text-line-height":new Ss(Nt.layout_symbol["text-line-height"]),"text-letter-spacing":new Ss(Nt.layout_symbol["text-letter-spacing"]),"text-justify":new Ss(Nt.layout_symbol["text-justify"]),"text-radial-offset":new Ss(Nt.layout_symbol["text-radial-offset"]),"text-variable-anchor":new As(Nt.layout_symbol["text-variable-anchor"]),"text-anchor":new Ss(Nt.layout_symbol["text-anchor"]),"text-max-angle":new As(Nt.layout_symbol["text-max-angle"]),"text-writing-mode":new As(Nt.layout_symbol["text-writing-mode"]),"text-rotate":new Ss(Nt.layout_symbol["text-rotate"]),"text-padding":new As(Nt.layout_symbol["text-padding"]),"text-keep-upright":new As(Nt.layout_symbol["text-keep-upright"]),"text-transform":new Ss(Nt.layout_symbol["text-transform"]),"text-offset":new Ss(Nt.layout_symbol["text-offset"]),"text-allow-overlap":new As(Nt.layout_symbol["text-allow-overlap"]),"text-ignore-placement":new As(Nt.layout_symbol["text-ignore-placement"]),"text-optional":new As(Nt.layout_symbol["text-optional"])});var Ip={paint:new Ts({"icon-opacity":new Ss(Nt.paint_symbol["icon-opacity"]),"icon-color":new Ss(Nt.paint_symbol["icon-color"]),"icon-halo-color":new Ss(Nt.paint_symbol["icon-halo-color"]),"icon-halo-width":new Ss(Nt.paint_symbol["icon-halo-width"]),"icon-halo-blur":new Ss(Nt.paint_symbol["icon-halo-blur"]),"icon-translate":new As(Nt.paint_symbol["icon-translate"]),"icon-translate-anchor":new As(Nt.paint_symbol["icon-translate-anchor"]),"text-opacity":new Ss(Nt.paint_symbol["text-opacity"]),"text-color":new Ss(Nt.paint_symbol["text-color"],{runtimeType:te,getOverride:t=>t.textColor,hasOverride:t=>!!t.textColor}),"text-halo-color":new Ss(Nt.paint_symbol["text-halo-color"]),"text-halo-width":new Ss(Nt.paint_symbol["text-halo-width"]),"text-halo-blur":new Ss(Nt.paint_symbol["text-halo-blur"]),"text-translate":new As(Nt.paint_symbol["text-translate"]),"text-translate-anchor":new As(Nt.paint_symbol["text-translate-anchor"])}),layout:Sp};class Mp{constructor(t){this.type=t.property.overrides?t.property.overrides.runtimeType:Ht,this.defaultValue=t;}evaluate(t){if(t.formattedSection){const e=this.defaultValue.property.overrides;if(e&&e.hasOverride(t.formattedSection))return e.getOverride(t.formattedSection)}return t.feature&&t.featureState?this.defaultValue.evaluate(t.feature,t.featureState):this.defaultValue.property.specification.default}eachChild(t){this.defaultValue.isConstant()||t(this.defaultValue.value._styleExpression.expression);}outputDefined(){return !1}serialize(){return null}}mi(Mp,"FormatSectionOverride",{omit:["defaultValue"]});class zp extends ro{constructor(t){super(t,Ip);}recalculate(t,e){super.recalculate(t,e),"auto"===this.layout.get("icon-rotation-alignment")&&(this.layout._values["icon-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-rotation-alignment")&&(this.layout._values["text-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-pitch-alignment")&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")),"auto"===this.layout.get("icon-pitch-alignment")&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment"));const r=this.layout.get("text-writing-mode");if(r){const t=[];for(const e of r)t.indexOf(e)<0&&t.push(e);this.layout._values["text-writing-mode"]=t;}else this.layout._values["text-writing-mode"]="point"===this.layout.get("symbol-placement")?["horizontal"]:["horizontal","vertical"];this._setPaintOverrides();}getValueAndResolveTokens(t,e,r,n){const i=this.layout.get(t).evaluate(e,{},r,n),s=this._unevaluatedLayout._values[t];return s.isDataDriven()||vn(s.value)||!i?i:function(t,e){return e.replace(/{([^{}]+)}/g,((e,r)=>r in t?String(t[r]):""))}(e.properties,i)}createBucket(t){return new Ap(t)}queryRadius(){return 0}queryIntersectsFeature(){return !1}_setPaintOverrides(){for(const t of Ip.paint.overridableProperties){if(!zp.hasPaintOverride(this.layout,t))continue;const e=this.paint.get(t),r=new Mp(e),n=new xn(r,e.property.specification);let i=null;i="constant"===e.value.kind||"source"===e.value.kind?new wn("source",n):new _n("composite",n,e.value.zoomStops,e.value._interpolationType),this.paint._values[t]=new _s(e.property,i,e.parameters);}}_handleOverridablePaintPropertyUpdate(t,e,r){return !(!this.layout||e.isDataDriven()||r.isDataDriven())&&zp.hasPaintOverride(this.layout,t)}static hasPaintOverride(t,e){const r=t.get("text-field"),n=Ip.paint.properties[e];let i=!1;const s=t=>{for(const e of t)if(n.overrides&&n.overrides.hasOverride(e))return void(i=!0)};if("constant"===r.value.kind&&r.value.value instanceof we)s(r.value.value.sections);else if("source"===r.value.kind){const t=e=>{i||(e instanceof Me&&Se(e.value)===ie?s(e.value.sections):e instanceof Ce?s(e.sections):e.eachChild(t));},e=r.value;e._styleExpression&&t(e._styleExpression.expression);}return i}getProgramConfiguration(t){return new Ka(this,t)}}var Tp={paint:new Ts({"background-color":new As(Nt.paint_background["background-color"]),"background-pattern":new Ms(Nt.paint_background["background-pattern"]),"background-opacity":new As(Nt.paint_background["background-opacity"])})},Bp={paint:new Ts({"raster-opacity":new As(Nt.paint_raster["raster-opacity"]),"raster-hue-rotate":new As(Nt.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new As(Nt.paint_raster["raster-brightness-min"]),"raster-brightness-max":new As(Nt.paint_raster["raster-brightness-max"]),"raster-saturation":new As(Nt.paint_raster["raster-saturation"]),"raster-contrast":new As(Nt.paint_raster["raster-contrast"]),"raster-resampling":new As(Nt.paint_raster["raster-resampling"]),"raster-fade-duration":new As(Nt.paint_raster["raster-fade-duration"]),"raster-data-color":new zs(Nt.paint_raster["raster-data-color"]),"raster-data-range":new As(Nt.paint_raster["raster-data-range"]),"raster-data-contour-opacity":new As(Nt.paint_raster["raster-data-contour-opacity"]),"raster-data-contour-interval":new As(Nt.paint_raster["raster-data-contour-interval"])})};class Cp extends ro{constructor(t){super(t,{}),this.implementation=t;}is3D(){return "3d"===this.implementation.renderingMode}hasOffscreenPass(){return void 0!==this.implementation.prerender}recalculate(){}updateTransitions(){}hasTransition(){return !1}serialize(){}onAdd(t){this.implementation.onAdd&&this.implementation.onAdd(t,t.painter.context.gl);}onRemove(t){this.implementation.onRemove&&this.implementation.onRemove(t,t.painter.context.gl);}}var Ep={paint:new Ts({"sky-type":new As(Nt.paint_sky["sky-type"]),"sky-atmosphere-sun":new As(Nt.paint_sky["sky-atmosphere-sun"]),"sky-atmosphere-sun-intensity":new As(Nt.paint_sky["sky-atmosphere-sun-intensity"]),"sky-gradient-center":new As(Nt.paint_sky["sky-gradient-center"]),"sky-gradient-radius":new As(Nt.paint_sky["sky-gradient-radius"]),"sky-gradient":new zs(Nt.paint_sky["sky-gradient"]),"sky-atmosphere-halo-color":new As(Nt.paint_sky["sky-atmosphere-halo-color"]),"sky-atmosphere-color":new As(Nt.paint_sky["sky-atmosphere-color"]),"sky-opacity":new As(Nt.paint_sky["sky-opacity"])})};function Dp(t,e,r){const n=[0,0,1],i=Tl([]);return Cl(i,i,r?-l(t)+Math.PI:l(t)),Bl(i,i,-l(e)),wl(n,n,i),gl(n,n)}const Pp={circle:class extends ro{constructor(t){super(t,Ko);}createBucket(t){return new Bo(t)}queryRadius(t){const e=t;return qo("circle-radius",this,e)+qo("circle-stroke-width",this,e)+No(this.paint.get("circle-translate"))}queryIntersectsFeature(t,e,r,n,i,s,a,o){const l=Zo(this.paint.get("circle-translate"),this.paint.get("circle-translate-anchor"),s.angle,t.pixelToTileUnitsFactor),u=this.paint.get("circle-radius").evaluate(e,r)+this.paint.get("circle-stroke-width").evaluate(e,r);return Fl(t,n,s,a,o,"map"===this.paint.get("circle-pitch-alignment"),"map"===this.paint.get("circle-pitch-scale"),l,u)}getProgramIds(){return ["circle"]}getProgramConfiguration(t){return new Ka(this,t)}},heatmap:class extends ro{createBucket(t){return new jl(t)}constructor(t){super(t,Xl),this._updateColorRamp();}_handleSpecialPaintPropertyUpdate(t){"heatmap-color"===t&&this._updateColorRamp();}_updateColorRamp(){this.colorRamp=Kl({expression:this._transitionablePaint._values["heatmap-color"].value.expression,evaluationKey:"heatmapDensity",image:this.colorRamp}),this.colorRampTexture=null;}resize(){this.heatmapFbo&&(this.heatmapFbo.destroy(),this.heatmapFbo=null);}queryRadius(t){return qo("heatmap-radius",this,t)}queryIntersectsFeature(t,e,r,n,s,a,o,l){const u=this.paint.get("heatmap-radius").evaluate(e,r);return Fl(t,n,a,o,l,!0,!0,new i(0,0),u)}hasOffscreenPass(){return 0!==this.paint.get("heatmap-opacity")&&"none"!==this.visibility}getProgramIds(){return ["heatmap","heatmapTexture"]}getProgramConfiguration(t){return new Ka(this,t)}},hillshade:class extends ro{constructor(t){super(t,Yl);}hasOffscreenPass(){return 0!==this.paint.get("hillshade-exaggeration")&&"none"!==this.visibility}getProgramIds(){return ["hillshade","hillshadePrepare"]}},fill:class extends ro{constructor(t){super(t,Vu);}getProgramIds(){const t=this.paint.get("fill-pattern"),e=t&&t.constantOr(1),r=[e?"fillPattern":"fill"];return this.paint.get("fill-antialias")&&r.push(e&&!this.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline"),r}getProgramConfiguration(t){return new Ka(this,t)}recalculate(t,e){super.recalculate(t,e);const r=this.paint._values["fill-outline-color"];"constant"===r.value.kind&&void 0===r.value.value&&(this.paint._values["fill-outline-color"]=this.paint._values["fill-color"]);}createBucket(t){return new Du(t)}queryRadius(){return No(this.paint.get("fill-translate"))}queryIntersectsFeature(t,e,r,n,i,s){return !t.queryGeometry.isAboveHorizon&&Do(Go(t.tilespaceGeometry,this.paint.get("fill-translate"),this.paint.get("fill-translate-anchor"),s.angle,t.pixelToTileUnitsFactor),n)}isTileClipped(){return !0}},"fill-extrusion":class extends ro{constructor(t){super(t,lc);}createBucket(t){return new ic(t)}queryRadius(){return No(this.paint.get("fill-extrusion-translate"))}is3D(){return !0}getProgramIds(){return [this.paint.get("fill-extrusion-pattern").constantOr(1)?"fillExtrusionPattern":"fillExtrusion"]}getProgramConfiguration(t){return new Ka(this,t)}queryIntersectsFeature(t,e,r,n,s,a,o,l,u){const c=Zo(this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),a.angle,t.pixelToTileUnitsFactor),h=this.paint.get("fill-extrusion-height").evaluate(e,r),p=this.paint.get("fill-extrusion-base").evaluate(e,r),f=[0,0],d=l&&a.elevation,y=a.elevation?a.elevation.exaggeration():1,m=t.tile.getBucket(this);if(d&&m instanceof ic){const t=m.centroidVertexArray,e=u+1;if(e<t.length){const r=t.get(e);f[0]=r.a_centroid_pos0,f[1]=r.a_centroid_pos1;}}if(0===f[0]&&1===f[1])return !1;"globe"===a.projection.name&&(n=oc([n],[new i(0,0),new i(ao,ao)],t.tileID.canonical).map((t=>t.polygon)).flat());const g=function(t,e,r,n,s,a,o,l,u,c,h){return "globe"===t.projection.name?function(t,e,r,n,i,s,a,o,l,u,c){const h=[],p=[],f=t.projection.upVectorScale(c,t.center.lat,t.worldSize).metersToTile,d=[0,0,0,1],y=[0,0,0,1],m=(t,e,r,n)=>{t[0]=e,t[1]=r,t[2]=n,t[3]=1;},g=ac();r>0&&(r+=g),n+=g;for(const g of e){const e=[],x=[];for(const h of g){const p=h.x+i.x,g=h.y+i.y,v=t.projection.projectTilePoint(p,g,c),b=t.projection.upVector(c,h.x,h.y);let w=r,_=n;if(a){const t=gc(p,g,r,n,a,o,l,u);w+=t.base,_+=t.top;}0!==r?m(d,v.x+b[0]*f*w,v.y+b[1]*f*w,v.z+b[2]*f*w):m(d,v.x,v.y,v.z),m(y,v.x+b[0]*f*_,v.y+b[1]*f*_,v.z+b[2]*f*_),bl(d,d,s),bl(y,y,s),e.push(mc(d)),x.push(mc(y));}h.push(e),p.push(x);}return [h,p]}(t,e,r,n,s,a,o,l,u,c,h):o?function(t,e,r,n,i,s,a,o,l){const u=[],c=[],h=[0,0,0,1];for(const p of t){const t=[],f=[];for(const u of p){const c=u.x+n.x,p=u.y+n.y,d=gc(c,p,e,r,s,a,o,l);h[0]=c,h[1]=p,h[2]=d.base,h[3]=1,Ml(h,h,i),h[3]=Math.max(h[3],1e-5);const y=mc([h[0]/h[3],h[1]/h[3],h[2]/h[3]]);h[0]=c,h[1]=p,h[2]=d.top,h[3]=1,Ml(h,h,i),h[3]=Math.max(h[3],1e-5);const m=mc([h[0]/h[3],h[1]/h[3],h[2]/h[3]]);t.push(y),f.push(m);}u.push(t),c.push(f);}return [u,c]}(e,r,n,s,a,o,l,u,c):function(t,e,r,n,s){const a=[],o=[],l=s[8]*e,u=s[9]*e,c=s[10]*e,h=s[11]*e,p=s[8]*r,f=s[9]*r,d=s[10]*r,y=s[11]*r;for(const e of t){const t=[],r=[];for(const a of e){const e=a.x+n.x,o=a.y+n.y,m=s[0]*e+s[4]*o+s[12],g=s[1]*e+s[5]*o+s[13],x=s[2]*e+s[6]*o+s[14],v=s[3]*e+s[7]*o+s[15],b=m+l,w=g+u,_=x+c,k=Math.max(v+h,1e-5),A=m+p,S=g+f,I=x+d,M=Math.max(v+y,1e-5),z=new i(b/k,w/k);z.z=_/k,t.push(z);const T=new i(A/M,S/M);T.z=I/M,r.push(T);}a.push(t),o.push(r);}return [a,o]}(e,r,n,s,a)}(a,n,p,h,c,o,d?l:null,f,y,a.center.lat,t.tileID.canonical),x=t.queryGeometry;return function(t,e,r){let n=1/0;Do(r,e)&&(n=yc(r,e[0]));for(let i=0;i<e.length;i++){const s=e[i],a=t[i];for(let t=0;t<s.length-1;t++){const e=s[t],i=[e,s[t+1],a[t+1],a[t],e];Co(r,i)&&(n=Math.min(n,yc(r,i)));}}return n!==1/0&&n}(g[0],g[1],x.isPointQuery()?x.screenBounds:x.screenGeometry)}},line:class extends ro{constructor(t){super(t,Ic),this.gradientVersion=0;}_handleSpecialPaintPropertyUpdate(t){if("line-gradient"===t){const t=this._transitionablePaint._values["line-gradient"].value.expression;this.stepInterpolant=t._styleExpression&&t._styleExpression.expression instanceof ur,this.gradientVersion=(this.gradientVersion+1)%Number.MAX_SAFE_INTEGER;}}gradientExpression(){return this._transitionablePaint._values["line-gradient"].value.expression}recalculate(t,e){super.recalculate(t,e),this.paint._values["line-floorwidth"]=Mc.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,t);}createBucket(t){return new Ac(t)}getProgramIds(){return [this.paint.get("line-pattern").constantOr(1)?"linePattern":"line"]}getProgramConfiguration(t){return new Ka(this,t)}queryRadius(t){const e=t,r=zc(qo("line-width",this,e),qo("line-gap-width",this,e)),n=qo("line-offset",this,e);return r/2+Math.abs(n)+No(this.paint.get("line-translate"))}queryIntersectsFeature(t,e,r,n,s,a){if(t.queryGeometry.isAboveHorizon)return !1;const o=Go(t.tilespaceGeometry,this.paint.get("line-translate"),this.paint.get("line-translate-anchor"),a.angle,t.pixelToTileUnitsFactor),l=t.pixelToTileUnitsFactor/2*zc(this.paint.get("line-width").evaluate(e,r),this.paint.get("line-gap-width").evaluate(e,r)),u=this.paint.get("line-offset").evaluate(e,r);return u&&(n=function(t,e){const r=[],n=new i(0,0);for(let i=0;i<t.length;i++){const s=t[i],a=[];for(let t=0;t<s.length;t++){const r=s[t-1],i=s[t],o=s[t+1],l=0===t?n:i.sub(r)._unit()._perp(),u=t===s.length-1?n:o.sub(i)._unit()._perp(),c=l._add(u)._unit();c._mult(1/(c.x*u.x+c.y*u.y)),a.push(c._mult(e)._add(i));}r.push(a);}return r}(n,u*t.pixelToTileUnitsFactor)),function(t,e,r){for(let n=0;n<e.length;n++){const i=e[n];if(t.length>=3)for(let e=0;e<i.length;e++)if(Uo(t,i[e]))return !0;if(Po(t,i,r))return !0}return !1}(o,n,l)}isTileClipped(){return !0}},symbol:zp,background:class extends ro{constructor(t){super(t,Tp);}getProgramIds(){return [this.paint.get("background-pattern")?"backgroundPattern":"background"]}},raster:class extends ro{constructor(t){super(t,Bp),this._updateColorRamp();}getProgramIds(){return ["raster"]}_handleSpecialPaintPropertyUpdate(t){"raster-data-color"===t&&this._updateColorRamp();}_updateColorRamp(){this.colorRamp=Kl({expression:this._transitionablePaint._values["raster-data-color"].value.expression,evaluationKey:"rasterValue",image:this.colorRamp}),this.colorRampTexture=null;}},sky:class extends ro{constructor(t){super(t,Ep),this._updateColorRamp();}_handleSpecialPaintPropertyUpdate(t){"sky-gradient"===t?this._updateColorRamp():"sky-atmosphere-sun"!==t&&"sky-atmosphere-halo-color"!==t&&"sky-atmosphere-color"!==t&&"sky-atmosphere-sun-intensity"!==t||(this._skyboxInvalidated=!0);}_updateColorRamp(){this.colorRamp=Kl({expression:this._transitionablePaint._values["sky-gradient"].value.expression,evaluationKey:"skyRadialProgress"}),this.colorRampTexture&&(this.colorRampTexture.destroy(),this.colorRampTexture=null);}needsSkyboxCapture(t){if(this._skyboxInvalidated||!this.skyboxTexture||!this.skyboxGeometry)return !0;if(!this.paint.get("sky-atmosphere-sun")){const e=t.style.light.properties.get("position");return this._lightPosition.azimuthal!==e.azimuthal||this._lightPosition.polar!==e.polar}return !1}getCenter(t,e){if("atmosphere"===this.paint.get("sky-type")){const r=this.paint.get("sky-atmosphere-sun"),n=!r,i=t.style.light,s=i.properties.get("position");return n&&"viewport"===i.properties.get("anchor")&&C("The sun direction is attached to a light with viewport anchor, lighting may behave unexpectedly."),n?Dp(s.azimuthal,90-s.polar,e):Dp(r[0],90-r[1],e)}const r=this.paint.get("sky-gradient-center");return Dp(r[0],90-r[1],e)}is3D(){return !1}isSky(){return !0}markSkyboxValid(t){this._skyboxInvalidated=!1,this._lightPosition=t.style.light.properties.get("position");}hasOffscreenPass(){return !0}getProgramIds(){const t=this.paint.get("sky-type");return "atmosphere"===t?["skyboxCapture","skybox"]:"gradient"===t?["skyboxGradient"]:null}}};class Vp{constructor(t,e,r,n){this.context=t,this.format=r,this.texture=t.gl.createTexture(),this.update(e,n);}update(t,r,n){const{width:i,height:s}=t,{context:a}=this,{gl:o}=a,{HTMLImageElement:l,HTMLCanvasElement:u,HTMLVideoElement:c,ImageData:h,ImageBitmap:p}=e;if(o.bindTexture(o.TEXTURE_2D,this.texture),a.pixelStoreUnpackFlipY.set(!1),a.pixelStoreUnpack.set(1),a.pixelStoreUnpackPremultiplyAlpha.set(this.format===o.RGBA&&(!r||!1!==r.premultiply)),n||this.size&&this.size[0]===i&&this.size[1]===s){const{x:e,y:r}=n||{x:0,y:0};t instanceof l||t instanceof u||t instanceof c||t instanceof h||p&&t instanceof p?o.texSubImage2D(o.TEXTURE_2D,0,e,r,o.RGBA,o.UNSIGNED_BYTE,t):o.texSubImage2D(o.TEXTURE_2D,0,e,r,i,s,o.RGBA,o.UNSIGNED_BYTE,t.data);}else this.size=[i,s],t instanceof l||t instanceof u||t instanceof c||t instanceof h||p&&t instanceof p?o.texImage2D(o.TEXTURE_2D,0,this.format,this.format,o.UNSIGNED_BYTE,t):o.texImage2D(o.TEXTURE_2D,0,this.format,i,s,0,this.format,o.UNSIGNED_BYTE,t.data);this.useMipmap=Boolean(r&&r.useMipmap&&this.isSizePowerOfTwo()),this.useMipmap&&o.generateMipmap(o.TEXTURE_2D);}bind(t,e){const{context:r}=this,{gl:n}=r;n.bindTexture(n.TEXTURE_2D,this.texture),t!==this.filter&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,t),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,this.useMipmap?t===n.NEAREST?n.NEAREST_MIPMAP_NEAREST:n.LINEAR_MIPMAP_NEAREST:t),this.filter=t),e!==this.wrap&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,e),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,e),this.wrap=e);}isSizePowerOfTwo(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0}destroy(){const{gl:t}=this.context;t.deleteTexture(this.texture),this.texture=null;}}const Fp=Ps([{type:"Float32",name:"a_globe_pos",components:3},{type:"Float32",name:"a_merc_pos",components:2},{type:"Float32",name:"a_uv",components:2}]),{members:Lp}=Fp,Rp=Ps([{name:"a_pos_3",components:3,type:"Int16"}]);var $p=Ps([{name:"a_pos",type:"Int16",components:2}]);const Up=ao/Math.PI/2,jp=2*yo(1,0)*Up*Math.PI,Op=[64,32,16],qp=-Up,Np=Up,Gp=[new Vl([qp,qp,qp],[Np,Np,Np]),new Vl([qp,qp,qp],[0,0,Np]),new Vl([0,qp,qp],[Np,0,Np]),new Vl([qp,0,qp],[0,Np,Np]),new Vl([0,0,qp],[Np,Np,Np])];class Zp{constructor(t,e,r){this.a=kl([],t,r),this.b=kl([],e,r),this.center=r;const n=gl([],this.a),i=gl([],this.b);this.angle=Math.acos(xl(n,i));}}function Xp(t,e){if(0===t.angle)return null;let r;return r=0===t.a[e]?1/t.angle*.5*Math.PI:1/t.angle*Math.atan(t.b[e]/t.a[e]/Math.sin(t.angle)-1/Math.tan(t.angle)),r<0||r>1?null:function(t,e,r,n){const i=Math.sin(r);return t*(Math.sin((1-n)*r)/i)+e*(Math.sin(n*r)/i)}(t.a[e],t.b[e],t.angle,d(r,0,1))+t.center[e]}function Kp(t){if(t.z<=1)return Gp[t.z+2*t.y+t.x];const[e,r]=Hp(t),n=[Jp(e[0],e[1]),Jp(e[0],r[1]),Jp(r[0],e[1]),Jp(r[0],r[1])],i=[Np,Np,Np],s=[qp,qp,qp];for(const t of n)i[0]=Math.min(i[0],t[0]),i[1]=Math.min(i[1],t[1]),i[2]=Math.min(i[2],t[2]),s[0]=Math.max(s[0],t[0]),s[1]=Math.max(s[1],t[1]),s[2]=Math.max(s[2],t[2]);return new Vl(i,s)}function Yp(t,e,r){const n=e/t.worldSize,i=Number.MAX_VALUE,s=[-i,-i,-i],a=[i,i,i],o=Jo(new Float64Array(16));if(el(o,o,[n,n,n]),Qo(o,o,t.globeMatrix),r.z<=1){const t=Kp(r).getCorners();for(let e=0;e<t.length;e++)bl(t[e],t[e],o),fl(a,a,t[e]),dl(s,s,t[e]);return new Vl(a,s)}const[u,c]=Hp(r),h=new oo;h.setSouthWest([u[1],c[0]]),h.setNorthEast([c[1],u[0]]);const p=[Jp(h.getSouth(),h.getWest()),Jp(h.getSouth(),h.getEast()),Jp(h.getNorth(),h.getEast()),Jp(h.getNorth(),h.getWest())];for(let t=0;t<p.length;t++)bl(p[t],p[t],o),fl(a,a,p[t]),dl(s,s,p[t]);if(h.contains(t.center)){s[2]=0;const e=t.point,r=[e.x*n,e.y*n,0];return fl(a,a,r),dl(s,s,r),new Vl(a,s)}const f=[o[12],o[13],o[14]],y=t.center.lng,m=d(t.center.lat,-85.051129,vo),g=[po(y),fo(m)],x=h.getCenter().lng,v=d(h.getCenter().lat,-85.051129,vo),b=[po(x),fo(v)];let w=new Array(3),_=0;const k=g[0]-b[0],A=g[1]-b[1];if(Math.abs(k)>Math.abs(A))_=k>=0?1:3,w=f;else {_=A>=0?0:2;const t=[o[4],o[5],o[6]];let e;e=A>=0?-Math.sin(l(h.getSouth()))*Up:-Math.sin(l(h.getNorth()))*Up,w=ml(w,f,t,e);}const S=p[_],I=p[(_+1)%4],M=new Zp(S,I,w),z=[Xp(M,0)||S[0],Xp(M,1)||S[1],Xp(M,2)||S[2]];return a[2]=Math.min(S[2],I[2]),fl(a,a,z),dl(s,s,z),new Vl(a,s)}function Hp(t){const e=1<<t.z,r=t.x/e,n=(t.x+1)/e,i=(t.y+1)/e;return [[go(t.y/e),mo(r)],[go(i),mo(n)]]}function Wp(t,e,r,n=Up){return r=l(r),[t*Math.sin(r)*n,-e*n,t*Math.cos(r)*n]}function Jp(t,e,r){return Wp(Math.cos(l(t)),Math.sin(l(t)),e,r)}function Qp(t,e,r){const n=Math.pow(2,r.z),i=(t/ao+r.x)/n;return Jp(go((e/ao+r.y)/n),mo(i))}function tf(t){return 16383/Math.max(...kl([],t.max,t.min))}function ef(t){const e=Jo(new Float64Array(16)),r=tf(t);var n,i;return el(e,e,[r,r,r]),tl(e,e,((n=[])[0]=-(i=t.min)[0],n[1]=-i[1],n[2]=-i[2],n)),e}function rf(t){const e=Jo(new Float64Array(16)),r=1/tf(t);return tl(e,e,t.min),el(e,e,[r,r,r]),e}function nf(t,e,r,n,i){const s=function(t){const e=ao/(2*Math.PI);return t/(2*Math.PI)/e}(r),a=[t,e,-r/(2*Math.PI)],o=Jo(new Float64Array(16));return tl(o,o,a),el(o,o,[s,s,s]),rl(o,o,l(-i)),nl(o,o,l(-n)),o}function sf(t){return y(5,6,t)}function af(t,e){const r=Jp(e.lat,e.lng),n=function(t){const e=Jp(t._center.lat,t._center.lng);let r=vl([],ul(0,1,0),e);const n=il([],-t.angle,e);r=bl(r,r,n),il(n,-t._pitch,r);const i=gl([],e);return yl(i,i,t.cameraToCenterDistance/t.pixelsPerMeter*jp),bl(i,i,n),cl([],e,i)}(t);return a=(i=hl([],n,r))[0],o=i[1],l=i[2],u=(s=r)[0],c=s[1],h=s[2],f=(p=Math.sqrt(a*a+o*o+l*l)*Math.sqrt(u*u+c*c+h*h))&&xl(i,s)/p,Math.acos(Math.min(Math.max(f,-1),1));var i,s,a,o,l,u,c,h,p,f;}const of=l(85),lf=Math.cos(of),uf=Math.sin(of);class cf{constructor(t,e){this.width=t,this.height=e,this.nextRow=0,this.image=new Gl({width:t,height:e}),this.positions={},this.uploaded=!1;}getDash(t,e){const r=this.getKey(t,e);return this.positions[r]}trim(){const t=this.width,e=this.height=k(this.nextRow);this.image.resize({width:t,height:e});}getKey(t,e){return t.join(",")+e}getDashRanges(t,e,r){const n=[];let i=t.length%2==1?-t[t.length-1]*r:0,s=t[0]*r,a=!0;n.push({left:i,right:s,isDash:a,zeroLength:0===t[0]});let o=t[0];for(let e=1;e<t.length;e++){a=!a;const l=t[e];i=o*r,o+=l,s=o*r,n.push({left:i,right:s,isDash:a,zeroLength:0===l});}return n}addRoundDash(t,e,r){const n=e/2;for(let e=-r;e<=r;e++){const i=this.width*(this.nextRow+r+e);let s=0,a=t[s];for(let o=0;o<this.width;o++){o/a.right>1&&(a=t[++s]);const l=Math.abs(o-a.left),u=Math.abs(o-a.right),c=Math.min(l,u);let h;const p=e/r*(n+1);if(a.isDash){const t=n-Math.abs(p);h=Math.sqrt(c*c+t*t);}else h=n-Math.sqrt(c*c+p*p);this.image.data[i+o]=Math.max(0,Math.min(255,h+128));}}}addRegularDash(t,e){for(let e=t.length-1;e>=0;--e){const r=t[e],n=t[e+1];r.zeroLength?t.splice(e,1):n&&n.isDash===r.isDash&&(n.left=r.left,t.splice(e,1));}const r=t[0],n=t[t.length-1];r.isDash===n.isDash&&(r.left=n.left-this.width,n.right=r.right+this.width);const i=this.width*this.nextRow;let s=0,a=t[s];for(let r=0;r<this.width;r++){r/a.right>1&&(a=t[++s]);const n=Math.abs(r-a.left),o=Math.abs(r-a.right),l=Math.min(n,o);this.image.data[i+r]=Math.max(0,Math.min(255,(a.isDash?l:-l)+e+128));}}addDash(t,e){const r=this.getKey(t,e);if(this.positions[r])return this.positions[r];const n="round"===e,i=n?7:0,s=2*i+1;if(this.nextRow+s>this.height)return C("LineAtlas out of space"),null;0===t.length&&t.push(1);let a=0;for(let e=0;e<t.length;e++)t[e]<0&&(C("Negative value is found in line dasharray, replacing values with 0"),t[e]=0),a+=t[e];if(0!==a){const r=this.width/a,s=this.getDashRanges(t,this.width,r);n?this.addRoundDash(s,r,i):this.addRegularDash(s,"square"===e?.5*r:0);}const o=this.nextRow+i;this.nextRow+=s;const l={tl:[o,i],br:[a,0]};return this.positions[r]=l,l}}mi(cf,"LineAtlas");class hf{constructor(t){this._callback=t,this._triggered=!1,"undefined"!=typeof MessageChannel&&(this._channel=new MessageChannel,this._channel.port2.onmessage=()=>{this._triggered=!1,this._callback();});}trigger(){this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout((()=>{this._triggered=!1,this._callback();}),0));}remove(){this._channel=void 0,this._callback=()=>{};}}class pf{constructor(){this.tasks={},this.taskQueue=[],S(["process"],this),this.invoker=new hf(this.process),this.nextId=0;}add(t,e){const r=this.nextId++,n=function({type:t,isSymbolTile:e,zoom:r}){return r=r||0,"message"===t?0:"maybePrepare"!==t||e?"parseTile"!==t||e?"parseTile"===t&&e?300-r:"maybePrepare"===t&&e?400-r:500:200-r:100-r}(e);if(0===n){P();try{t();}finally{}return {cancel:()=>{}}}return this.tasks[r]={fn:t,metadata:e,priority:n,id:r},this.taskQueue.push(r),this.invoker.trigger(),{cancel:()=>{delete this.tasks[r];}}}process(){P();try{if(this.taskQueue=this.taskQueue.filter((t=>!!this.tasks[t])),!this.taskQueue.length)return;const t=this.pick();if(null===t)return;const e=this.tasks[t];if(delete this.tasks[t],this.taskQueue.length&&this.invoker.trigger(),!e)return;e.fn();}finally{}}pick(){let t=null,e=1/0;for(let r=0;r<this.taskQueue.length;r++){const n=this.tasks[this.taskQueue[r]];n.priority<e&&(e=n.priority,t=r);}if(null===t)return null;const r=this.taskQueue[t];return this.taskQueue.splice(t,1),r}remove(){this.invoker.remove();}}function ff(t,e){if(!e.isReprojectedInTileSpace)return {scale:1<<t.z,x:t.x,y:t.y,x2:t.x+1,y2:t.y+1,projection:e};const r=Math.pow(2,-t.z),n=t.x*r,i=(t.x+1)*r,s=t.y*r,a=(t.y+1)*r,o=mo(n),l=mo(i),u=go(s),c=go(a),h=e.project(o,u),p=e.project(l,u),f=e.project(l,c),d=e.project(o,c);let y=Math.min(h.x,p.x,f.x,d.x),m=Math.min(h.y,p.y,f.y,d.y),g=Math.max(h.x,p.x,f.x,d.x),x=Math.max(h.y,p.y,f.y,d.y);const v=r/16;function b(t,r,n,i,s,a){const o=(n+s)/2,l=(i+a)/2,u=e.project(mo(o),go(l)),c=Math.max(0,y-u.x,m-u.y,u.x-g,u.y-x);y=Math.min(y,u.x),g=Math.max(g,u.x),m=Math.min(m,u.y),x=Math.max(x,u.y),c>v&&(b(t,u,n,i,o,l),b(u,r,o,l,s,a));}b(h,p,n,s,i,s),b(p,f,i,s,i,a),b(f,d,i,a,n,a),b(d,h,n,a,n,s),y-=v,m-=v,g+=v,x+=v;const w=1/Math.max(g-y,x-m);return {scale:w,x:y*w,y:m*w,x2:g*w,y2:x*w,projection:e}}class df{constructor(t){this._stringToNumber={},this._numberToString=[];for(let e=0;e<t.length;e++){const r=t[e];this._stringToNumber[r]=e,this._numberToString[e]=r;}}encode(t){return this._stringToNumber[t]}decode(t){return this._numberToString[t]}}const yf=["tile","layer","source","sourceLayer","state"];class mf{constructor(t,e,r,n,i){this.type="Feature",this._vectorTileFeature=t,this._z=e,this._x=r,this._y=n,this.properties=t.properties,this.id=i;}get geometry(){return void 0===this._geometry&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._x,this._y,this._z).geometry),this._geometry}set geometry(t){this._geometry=t;}toJSON(){const t={type:"Feature",geometry:this.geometry,properties:this.properties};void 0!==this.id&&(t.id=this.id);for(const e of yf)void 0!==this[e]&&(t[e]=this[e]);return t}}const gf=32,xf=33,vf=new Uint16Array(8184);for(let t=0;t<2046;t++){let e=t+2,r=0,n=0,i=0,s=0,a=0,o=0;for(1&e?i=s=a=gf:r=n=o=gf;(e>>=1)>1;){const t=r+i>>1,l=n+s>>1;1&e?(i=r,s=n,r=a,n=o):(r=i,n=s,i=a,s=o),a=t,o=l;}const l=4*t;vf[l+0]=r,vf[l+1]=n,vf[l+2]=i,vf[l+3]=s;}const bf=new Uint16Array(2178),wf=new Uint8Array(1089),_f=new Uint16Array(1089);function kf(t){return 0===t?-.03125:32===t?.03125:0}var Af=Ps([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]);const Sf={type:2,extent:ao,loadGeometry:()=>[[new i(0,0),new i(8193,0),new i(8193,8193),new i(0,8193),new i(0,0)]]};class If{constructor(t,e,r,n,i){this.tileID=t,this.uid=w(),this.uses=0,this.tileSize=e,this.tileZoom=r,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.isRaster=i,this.mrtTexture={},this._fetchQueue=[],this._workQueue=[],this.expiredRequestCount=0,this.state="loading",n&&n.transform&&(this.projection=n.transform.projection);}registerFadeDuration(t){const e=t+this.timeAdded;e<X.now()||this.fadeEndTime&&e<this.fadeEndTime||(this.fadeEndTime=e);}wasRequested(){return "errored"===this.state||"loaded"===this.state||"reloading"===this.state}get tileTransform(){return this._tileTransform||(this._tileTransform=ff(this.tileID.canonical,this.projection)),this._tileTransform}loadVectorData(t,e,r){if(this.unloadVectorData(),this.state="loaded",t){t.featureIndex&&(this.latestFeatureIndex=t.featureIndex,t.rawTileData?(this.latestRawTileData=t.rawTileData,this.latestFeatureIndex.rawTileData=t.rawTileData):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData)),this.collisionBoxArray=t.collisionBoxArray,this.buckets=function(t,e){const r={};if(!e)return r;for(const n of t){const t=n.layerIds.map((t=>e.getLayer(t))).filter(Boolean);if(0!==t.length){n.layers=t,n.stateDependentLayerIds&&(n.stateDependentLayers=n.stateDependentLayerIds.map((e=>t.filter((t=>t.id===e))[0])));for(const e of t)r[e.id]=n;}}return r}(t.buckets,e.style),this.hasSymbolBuckets=!1;for(const t in this.buckets){const e=this.buckets[t];if(e instanceof Ap){if(this.hasSymbolBuckets=!0,!r)break;e.justReloaded=!0;}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(const t in this.buckets){const e=this.buckets[t];if(e instanceof Ap&&e.hasRTLText){this.hasRTLText=!0,ds.isLoading()||ds.isLoaded()||"deferred"!==ps()||fs();break}}this.queryPadding=0;for(const t in this.buckets){const r=this.buckets[t];this.queryPadding=Math.max(this.queryPadding,e.style.getLayer(t).queryRadius(r));}t.imageAtlas&&(this.imageAtlas=t.imageAtlas),t.glyphAtlasImage&&(this.glyphAtlasImage=t.glyphAtlasImage),t.lineAtlas&&(this.lineAtlas=t.lineAtlas);}else this.collisionBoxArray=new ha;}unloadVectorData(){if(this.hasData()){for(const t in this.buckets)this.buckets[t].destroy();this.buckets={},this.imageAtlas&&(this.imageAtlas=null),this.lineAtlas&&(this.lineAtlas=null),this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.lineAtlasTexture&&this.lineAtlasTexture.destroy(),this._tileBoundsBuffer&&(this._tileBoundsBuffer.destroy(),this._tileBoundsIndexBuffer.destroy(),this._tileBoundsSegments.destroy(),this._tileBoundsBuffer=null),this._tileDebugBuffer&&(this._tileDebugBuffer.destroy(),this._tileDebugIndexBuffer.destroy(),this._tileDebugSegments.destroy(),this._tileDebugBuffer=null),this._globeTileDebugBorderBuffer&&(this._globeTileDebugBorderBuffer.destroy(),this._globeTileDebugBorderBuffer=null),this._tileDebugTextBuffer&&(this._tileDebugTextBuffer.destroy(),this._tileDebugTextSegments.destroy(),this._tileDebugTextIndexBuffer.destroy(),this._tileDebugTextBuffer=null),this._globeTileDebugTextBuffer&&(this._globeTileDebugTextBuffer.destroy(),this._globeTileDebugTextBuffer=null),this.latestFeatureIndex=null,this.state="unloaded";}}getBucket(t){return this.buckets[t.id]}upload(t){for(const e in this.buckets){const r=this.buckets[e];r.uploadPending()&&r.upload(t);}const e=t.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new Vp(t,this.imageAtlas.image,e.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new Vp(t,this.glyphAtlasImage,e.ALPHA),this.glyphAtlasImage=null),this.lineAtlas&&!this.lineAtlas.uploaded&&(this.lineAtlasTexture=new Vp(t,this.lineAtlas.image,e.ALPHA),this.lineAtlas.uploaded=!0);}prepare(t){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(t,this.imageAtlasTexture);}queryRenderedFeatures(t,e,r,n,i,s,a,o){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({tileResult:n,pixelPosMatrix:a,transform:s,params:i,tileTransform:this.tileTransform},t,e,r):{}}querySourceFeatures(t,e){const r=this.latestFeatureIndex;if(!r||!r.rawTileData)return;const n=r.loadVTLayers(),i=e?e.sourceLayer:"",s=n._geojsonTileLayer||n[i];if(!s)return;const a=Vn(e&&e.filter),{z:o,x:l,y:u}=this.tileID.canonical,c={z:o,x:l,y:u};for(let e=0;e<s.length;e++){const n=s.feature(e);if(a.needGeometry){const t=Mo(n,!0);if(!a.filter(new ys(this.tileID.overscaledZ),t,this.tileID.canonical))continue}else if(!a.filter(new ys(this.tileID.overscaledZ),n))continue;const h=r.getId(n,i),p=new mf(n,o,l,u,h);p.tile=c,t.push(p);}}hasData(){return "loaded"===this.state||"reloading"===this.state||"expired"===this.state}patternsLoaded(){return !!this.imageAtlas&&!!Object.keys(this.imageAtlas.patternPositions).length}setExpiryData(t){const e=this.expirationTime;if(t.cacheControl){const e=V(t.cacheControl);e["max-age"]&&(this.expirationTime=Date.now()+1e3*e["max-age"]);}else t.expires&&(this.expirationTime=new Date(t.expires).getTime());if(this.expirationTime){const t=Date.now();let r=!1;if(this.expirationTime>t)r=!1;else if(e)if(this.expirationTime<e)r=!0;else {const n=this.expirationTime-e;n?this.expirationTime=t+Math.max(n,3e4):r=!0;}else r=!0;r?(this.expiredRequestCount++,this.state="expired"):this.expiredRequestCount=0;}}getExpiryTimeout(){if(this.expirationTime)return this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-(new Date).getTime(),Math.pow(2,31)-1)}setFeatureState(t,e){if(!this.latestFeatureIndex||!this.latestFeatureIndex.rawTileData||0===Object.keys(t).length||!e)return;const r=this.latestFeatureIndex.loadVTLayers(),n=e.style.listImages();for(const i in this.buckets){if(!e.style.hasLayer(i))continue;const s=this.buckets[i],a=s.layers[0].sourceLayer||"_geojsonTileLayer",o=r[a],l=t[a];if(!o||!l||0===Object.keys(l).length)continue;if(s.update(l,o,n,this.imageAtlas&&this.imageAtlas.patternPositions||{}),s instanceof Ac||s instanceof Du){const t=e.style._getSourceCache(s.layers[0].source);e._terrain&&e._terrain.enabled&&t&&s.programConfigurations.needsUpload&&e._terrain._clearRenderCacheForTile(t.id,this.tileID);}const u=e&&e.style&&e.style.getLayer(i);u&&(this.queryPadding=Math.max(this.queryPadding,u.queryRadius(s)));}}holdingForFade(){return void 0!==this.symbolFadeHoldUntil}symbolFadeFinished(){return !this.symbolFadeHoldUntil||this.symbolFadeHoldUntil<X.now()}clearFadeHold(){this.symbolFadeHoldUntil=void 0;}setHoldDuration(t){this.symbolFadeHoldUntil=X.now()+t;}setTexture(t,e){const r=e.context,n=r.gl;this.texture=e.getTileTexture(t.width),this.texture?this.texture.update(t,{useMipmap:!0}):(this.texture=new Vp(r,t,n.RGBA,{useMipmap:!0}),this.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE),r.extTextureFilterAnisotropic&&n.texParameterf(n.TEXTURE_2D,r.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,r.extTextureFilterAnisotropicMax));}setDependencies(t,e){const r={};for(const t of e)r[t]=!0;this.dependencies[t]=r;}hasDependency(t,e){for(const r of t){const t=this.dependencies[r];if(t)for(const r of e)if(t[r])return !0}return !1}clearQueryDebugViz(){}_makeDebugTileBoundsBuffers(t,e){if(!e||"mercator"===e.name||this._tileDebugBuffer)return;const r=Io(Sf,this.tileID.canonical,this.tileTransform)[0],n=new Fs,i=new sa;for(let t=0;t<r.length;t++){const{x:e,y:s}=r[t];n.emplaceBack(e,s),i.emplaceBack(t);}i.emplaceBack(0),this._tileDebugIndexBuffer=t.createIndexBuffer(i),this._tileDebugBuffer=t.createVertexBuffer(n,$p.members),this._tileDebugSegments=so.simpleSegment(0,0,n.length,i.length);}_makeTileBoundsBuffers(t,e){if(this._tileBoundsBuffer||!e||"mercator"===e.name)return;const r=Io(Sf,this.tileID.canonical,this.tileTransform)[0];let n,i;if(this.isRaster){const t=function(t,e){const r=ff(t,e),n=Math.pow(2,t.z);for(let i=0;i<xf;i++)for(let s=0;s<xf;s++){const a=mo((t.x+(s+kf(s))/gf)/n),o=go((t.y+(i+kf(i))/gf)/n),l=e.project(a,o),u=i*xf+s;bf[2*u+0]=Math.round((l.x*r.scale-r.x)*ao),bf[2*u+1]=Math.round((l.y*r.scale-r.y)*ao);}wf.fill(0),_f.fill(0);for(let t=2045;t>=0;t--){const e=4*t,r=vf[e+0],n=vf[e+1],i=vf[e+2],s=vf[e+3],a=r+i>>1,o=n+s>>1,l=a+o-n,u=o+r-a,c=n*xf+r,h=s*xf+i,p=o*xf+a,f=Math.hypot((bf[2*c+0]+bf[2*h+0])/2-bf[2*p+0],(bf[2*c+1]+bf[2*h+1])/2-bf[2*p+1])>=16;if(wf[p]=wf[p]||(f?1:0),t<1022){const t=(n+u>>1)*xf+(r+l>>1),e=(s+u>>1)*xf+(i+l>>1);wf[p]=wf[p]||wf[t]||wf[e];}}const i=new Rs,s=new Ws;let a=0;function o(t,e){const r=e*xf+t;return 0===_f[r]&&(i.emplaceBack(bf[2*r+0],bf[2*r+1],t*ao/gf,e*ao/gf),_f[r]=++a),_f[r]-1}function l(t,e,r,n,i,a){const u=t+r>>1,c=e+n>>1;if(Math.abs(t-i)+Math.abs(e-a)>1&&wf[c*xf+u])l(i,a,t,e,u,c),l(r,n,i,a,u,c);else {const l=o(t,e),u=o(r,n),c=o(i,a);s.emplaceBack(l,u,c);}}return l(0,0,gf,gf,gf,0),l(gf,gf,0,0,0,gf),{vertices:i,indices:s}}(this.tileID.canonical,e);n=t.vertices,i=t.indices;}else {n=new Rs,i=new Ws;for(const{x:t,y:e}of r)n.emplaceBack(t,e,0,0);const t=Jl.exports(n.int16,void 0,4);for(let e=0;e<t.length;e+=3)i.emplaceBack(t[e],t[e+1],t[e+2]);}this._tileBoundsBuffer=t.createVertexBuffer(n,Af.members),this._tileBoundsIndexBuffer=t.createIndexBuffer(i),this._tileBoundsSegments=so.simpleSegment(0,0,n.length,i.length);}_makeGlobeTileDebugBuffers(t,e){if(this._globeTileDebugBorderBuffer||this._globeTileDebugTextBuffer||!e||"globe"!==e.name)return;const r=this.tileID.canonical,n=ef(Kp(r));this._makeGlobeTileDebugBorderBuffer(t,r,n),this._makeGlobeTileDebugTextBuffer(t,r,n);}_makeGlobeTileDebugBorderBuffer(t,e,r){const n=new Fs,i=new sa,s=new Ls,a=(t,a,o,l,u)=>{const c=(o-t)/(u-1),h=(l-a)/(u-1),p=n.length;for(let o=0;o<u;o++){const l=t+o*c,u=a+o*h;n.emplaceBack(l,u);const f=Qp(l,u,e),d=bl(f,f,r);s.emplaceBack(d[0],d[1],d[2]),i.emplaceBack(p+o);}},o=ao;a(0,0,o,0,16),a(o,0,o,o,16),a(o,o,0,o,16),a(0,o,0,0,16),this._tileDebugIndexBuffer=t.createIndexBuffer(i),this._tileDebugBuffer=t.createVertexBuffer(n,$p.members),this._globeTileDebugBorderBuffer=t.createVertexBuffer(s,Rp.members),this._tileDebugSegments=so.simpleSegment(0,0,n.length,i.length);}_makeGlobeTileDebugTextBuffer(t,e,r){const n=new Fs,i=new Ws,s=new Ls,a=25;i.reserve(32),n.reserve(a),s.reserve(a);const o=(t,e)=>a*t+e;for(let t=0;t<a;t++){const i=2048*t;for(let t=0;t<a;t++){const a=2048*t;n.emplaceBack(a,i);const o=Qp(a,i,e),l=bl(o,o,r);s.emplaceBack(l[0],l[1],l[2]);}}for(let t=0;t<4;t++)for(let e=0;e<4;e++){const r=o(t,e),n=o(t,e+1),s=o(t+1,e),a=o(t+1,e+1);i.emplaceBack(r,n,s),i.emplaceBack(s,n,a);}this._tileDebugTextIndexBuffer=t.createIndexBuffer(i),this._tileDebugTextBuffer=t.createVertexBuffer(n,$p.members),this._globeTileDebugTextBuffer=t.createVertexBuffer(s,Rp.members),this._tileDebugTextSegments=so.simpleSegment(0,0,a,32);}}class Mf{constructor(){this.state={},this.stateChanges={},this.deletedStates={};}updateState(t,e,r){const n=String(e);if(this.stateChanges[t]=this.stateChanges[t]||{},this.stateChanges[t][n]=this.stateChanges[t][n]||{},v(this.stateChanges[t][n],r),null===this.deletedStates[t]){this.deletedStates[t]={};for(const e in this.state[t])e!==n&&(this.deletedStates[t][e]=null);}else if(this.deletedStates[t]&&null===this.deletedStates[t][n]){this.deletedStates[t][n]={};for(const e in this.state[t][n])r[e]||(this.deletedStates[t][n][e]=null);}else for(const e in r)this.deletedStates[t]&&this.deletedStates[t][n]&&null===this.deletedStates[t][n][e]&&delete this.deletedStates[t][n][e];}removeFeatureState(t,e,r){if(null===this.deletedStates[t])return;const n=String(e);if(this.deletedStates[t]=this.deletedStates[t]||{},r&&void 0!==e)null!==this.deletedStates[t][n]&&(this.deletedStates[t][n]=this.deletedStates[t][n]||{},this.deletedStates[t][n][r]=null);else if(void 0!==e)if(this.stateChanges[t]&&this.stateChanges[t][n])for(r in this.deletedStates[t][n]={},this.stateChanges[t][n])this.deletedStates[t][n][r]=null;else this.deletedStates[t][n]=null;else this.deletedStates[t]=null;}getState(t,e){const r=String(e),n=v({},(this.state[t]||{})[r],(this.stateChanges[t]||{})[r]);if(null===this.deletedStates[t])return {};if(this.deletedStates[t]){const r=this.deletedStates[t][e];if(null===r)return {};for(const t in r)delete n[t];}return n}initializeTileState(t,e){t.setFeatureState(this.state,e);}coalesceChanges(t,e){const r={};for(const t in this.stateChanges){this.state[t]=this.state[t]||{};const e={};for(const r in this.stateChanges[t])this.state[t][r]||(this.state[t][r]={}),v(this.state[t][r],this.stateChanges[t][r]),e[r]=this.state[t][r];r[t]=e;}for(const t in this.deletedStates){this.state[t]=this.state[t]||{};const e={};if(null===this.deletedStates[t])for(const r in this.state[t])e[r]={},this.state[t][r]={};else for(const r in this.deletedStates[t]){if(null===this.deletedStates[t][r])this.state[t][r]={};else for(const e of Object.keys(this.deletedStates[t][r]))delete this.state[t][r][e];e[r]=this.state[t][r];}r[t]=r[t]||{},v(r[t],e);}if(this.stateChanges={},this.deletedStates={},0!==Object.keys(r).length)for(const n in t)t[n].setFeatureState(r,e);}}class zf{constructor(t){this.size=t,this.minimums=[],this.maximums=[],this.leaves=[];}getElevation(t,e){const r=this.toIdx(t,e);return {min:this.minimums[r],max:this.maximums[r]}}isLeaf(t,e){return this.leaves[this.toIdx(t,e)]}toIdx(t,e){return e*this.size+t}}function Tf(t,e,r,n){let i=0,s=Number.MAX_VALUE;for(let a=0;a<3;a++)if(Math.abs(n[a])<1e-15){if(r[a]<t[a]||r[a]>e[a])return null}else {const o=1/n[a];let l=(t[a]-r[a])*o,u=(e[a]-r[a])*o;if(l>u){const t=l;l=u,u=t;}if(l>i&&(i=l),u<s&&(s=u),i>s)return null}return i}function Bf(t,e,r,n,i,s,a,o,l,u,c){const h=n-t,p=i-e,f=s-r,d=a-t,y=o-e,m=l-r,g=c[1]*m-c[2]*y,x=c[2]*d-c[0]*m,v=c[0]*y-c[1]*d,b=h*g+p*x+f*v;if(Math.abs(b)<1e-15)return null;const w=1/b,_=u[0]-t,k=u[1]-e,A=u[2]-r,S=(_*g+k*x+A*v)*w;if(S<0||S>1)return null;const I=k*f-A*p,M=A*h-_*f,z=_*p-k*h,T=(c[0]*I+c[1]*M+c[2]*z)*w;return T<0||S+T>1?null:(d*I+y*M+m*z)*w}function Cf(t,e,r){return (t-e)/(r-e)}function Ef(t,e,r,n,i,s,a,o,l){const u=1<<r,c=s-n,h=a-i,p=(t+1)/u*c+n,f=(e+0)/u*h+i,d=(e+1)/u*h+i;o[0]=(t+0)/u*c+n,o[1]=f,l[0]=p,l[1]=d;}class Df{constructor(t){if(this.maximums=[],this.minimums=[],this.leaves=[],this.childOffsets=[],this.nodeCount=0,this.dem=t,this._siblingOffset=[[0,0],[1,0],[0,1],[1,1]],!this.dem)return;const e=function(t){const e=Math.ceil(Math.log2(t.dim/8)),r=[];let n=Math.ceil(Math.pow(2,e));const i=1/n,s=(t,e,r,n,i)=>{const s=n?1:0,a=(t+1)*r-s,o=e*r,l=(e+1)*r-s;i[0]=t*r,i[1]=o,i[2]=a,i[3]=l;};let a=new zf(n);const o=[];for(let e=0;e<n*n;e++){s(e%n,Math.floor(e/n),i,!1,o);const r=Vf(o[0],o[1],t),l=Vf(o[2],o[1],t),u=Vf(o[2],o[3],t),c=Vf(o[0],o[3],t);a.minimums.push(Math.min(r,l,u,c)),a.maximums.push(Math.max(r,l,u,c)),a.leaves.push(1);}for(r.push(a),n/=2;n>=1;n/=2){const t=r[r.length-1];a=new zf(n);for(let e=0;e<n*n;e++){s(e%n,Math.floor(e/n),2,!0,o);const r=t.getElevation(o[0],o[1]),i=t.getElevation(o[2],o[1]),l=t.getElevation(o[2],o[3]),u=t.getElevation(o[0],o[3]),c=t.isLeaf(o[0],o[1]),h=t.isLeaf(o[2],o[1]),p=t.isLeaf(o[2],o[3]),f=t.isLeaf(o[0],o[3]),d=Math.min(r.min,i.min,l.min,u.min),y=Math.max(r.max,i.max,l.max,u.max),m=c&&h&&p&&f;a.maximums.push(y),a.minimums.push(d),a.leaves.push(y-d<=5&&m?1:0);}r.push(a);}return r}(this.dem),r=e.length-1,n=e[r];this._addNode(n.minimums[0],n.maximums[0],n.leaves[0]),this._construct(e,0,0,r,0);}raycastRoot(t,e,r,n,i,s,a=1){return Tf([t,e,-100],[r,n,this.maximums[0]*a],i,s)}raycast(t,e,r,n,i,s,a=1){if(!this.nodeCount)return null;const o=this.raycastRoot(t,e,r,n,i,s,a);if(null==o)return null;const l=[],u=[],c=[],h=[],p=[{idx:0,t:o,nodex:0,nodey:0,depth:0}];for(;p.length>0;){const{idx:o,t:f,nodex:d,nodey:y,depth:m}=p.pop();if(this.leaves[o]){Ef(d,y,m,t,e,r,n,c,h);const o=1<<m,l=(d+0)/o,u=(d+1)/o,p=(y+0)/o,g=(y+1)/o,x=Vf(l,p,this.dem)*a,v=Vf(u,p,this.dem)*a,b=Vf(u,g,this.dem)*a,w=Vf(l,g,this.dem)*a,_=Bf(c[0],c[1],x,h[0],c[1],v,h[0],h[1],b,i,s),k=Bf(h[0],h[1],b,c[0],h[1],w,c[0],c[1],x,i,s),A=Math.min(null!==_?_:Number.MAX_VALUE,null!==k?k:Number.MAX_VALUE);if(A!==Number.MAX_VALUE)return A;{const t=ml([],i,s,f);if(Pf(x,v,w,b,Cf(t[0],c[0],h[0]),Cf(t[1],c[1],h[1]))>=t[2])return f}continue}let g=0;for(let p=0;p<this._siblingOffset.length;p++){Ef((d<<1)+this._siblingOffset[p][0],(y<<1)+this._siblingOffset[p][1],m+1,t,e,r,n,c,h),c[2]=-100,h[2]=this.maximums[this.childOffsets[o]+p]*a;const f=Tf(c,h,i,s);if(null!=f){const t=f;l[p]=t;let e=!1;for(let r=0;r<g&&!e;r++)t>=l[u[r]]&&(u.splice(r,0,p),e=!0);e||(u[g]=p),g++;}}for(let t=0;t<g;t++){const e=u[t];p.push({idx:this.childOffsets[o]+e,t:l[e],nodex:(d<<1)+this._siblingOffset[e][0],nodey:(y<<1)+this._siblingOffset[e][1],depth:m+1});}}return null}_addNode(t,e,r){return this.minimums.push(t),this.maximums.push(e),this.leaves.push(r),this.childOffsets.push(0),this.nodeCount++}_construct(t,e,r,n,i){if(1===t[n].isLeaf(e,r))return;this.childOffsets[i]||(this.childOffsets[i]=this.nodeCount);const s=n-1,a=t[s];let o=0,l=0;for(let t=0;t<this._siblingOffset.length;t++){const n=2*e+this._siblingOffset[t][0],i=2*r+this._siblingOffset[t][1],s=a.getElevation(n,i),u=a.isLeaf(n,i),c=this._addNode(s.min,s.max,u);u&&(o|=1<<t),l||(l=c);}for(let n=0;n<this._siblingOffset.length;n++)o&1<<n||this._construct(t,2*e+this._siblingOffset[n][0],2*r+this._siblingOffset[n][1],s,l+n);}}function Pf(t,e,r,n,i,s){return pr(pr(t,r,s),pr(e,n,s),i)}function Vf(t,e,r){const n=r.dim,i=d(t*n-.5,0,n-1),s=d(e*n-.5,0,n-1),a=Math.floor(i),o=Math.floor(s),l=Math.min(a+1,n-1),u=Math.min(o+1,n-1);return Pf(r.get(a,o),r.get(l,o),r.get(a,u),r.get(l,u),i-a,s-o)}const Ff={mapbox:[6553.6,25.6,.1,1e4],terrarium:[256,1,1/256,32768]};class Lf{get tree(){return this._tree||this._buildQuadTree(),this._tree}constructor(t,e,r,n=!1,i=!1){if(this.uid=t,e.height!==e.width)throw new RangeError("DEM tiles must be square");if(r&&"mapbox"!==r&&"terrarium"!==r)return C(`"${r}" is not a valid encoding type. Valid types include "mapbox" and "terrarium".`);this.stride=e.height;const s=this.dim=e.height-2,a=new Uint32Array(e.data.buffer);if(this.pixels=new Uint8Array(e.data.buffer),this.encoding=r||"mapbox",this.borderReady=n,!n){for(let t=0;t<s;t++)a[this._idx(-1,t)]=a[this._idx(0,t)],a[this._idx(s,t)]=a[this._idx(s-1,t)],a[this._idx(t,-1)]=a[this._idx(t,0)],a[this._idx(t,s)]=a[this._idx(t,s-1)];a[this._idx(-1,-1)]=a[this._idx(0,0)],a[this._idx(s,-1)]=a[this._idx(s-1,0)],a[this._idx(-1,s)]=a[this._idx(0,s-1)],a[this._idx(s,s)]=a[this._idx(s-1,s-1)],i&&this._buildQuadTree();}}_buildQuadTree(){this._tree=new Df(this);}get(t,e,r=!1){r&&(t=d(t,-1,this.dim),e=d(e,-1,this.dim));const n=4*this._idx(t,e);return ("terrarium"===this.encoding?this._unpackTerrarium:this._unpackMapbox)(this.pixels[n],this.pixels[n+1],this.pixels[n+2])}static getUnpackVector(t){return Ff[t]}get unpackVector(){return Ff[this.encoding]}_idx(t,e){if(t<-1||t>=this.dim+1||e<-1||e>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return (e+1)*this.stride+(t+1)}_unpackMapbox(t,e,r){return (256*t*256+256*e+r)/10-1e4}_unpackTerrarium(t,e,r){return 256*t+e+r/256-32768}static pack(t,e){const r=[0,0,0,0],n=Lf.getUnpackVector(e);let i=Math.floor((t+n[3])/n[2]);return r[2]=i%256,i=Math.floor(i/256),r[1]=i%256,i=Math.floor(i/256),r[0]=i,r}getPixels(){return new Zl({width:this.stride,height:this.stride},this.pixels)}backfillBorder(t,e,r){if(this.dim!==t.dim)throw new Error("dem dimension mismatch");let n=e*this.dim,i=e*this.dim+this.dim,s=r*this.dim,a=r*this.dim+this.dim;switch(e){case-1:n=i-1;break;case 1:i=n+1;}switch(r){case-1:s=a-1;break;case 1:a=s+1;}const o=-e*this.dim,l=-r*this.dim;for(let e=s;e<a;e++)for(let r=n;r<i;r++){const n=4*this._idx(r,e),i=4*this._idx(r+o,e+l);this.pixels[n+0]=t.pixels[i+0],this.pixels[n+1]=t.pixels[i+1],this.pixels[n+2]=t.pixels[i+2],this.pixels[n+3]=t.pixels[i+3];}}onDeserialize(){this._tree&&(this._tree.dem=this);}}mi(Lf,"DEMData"),mi(Df,"DemMinMaxQuadTree",{omit:["dem"]});class Rf{constructor(t,e){this.max=t,this.onRemove=e,this.reset();}reset(){for(const t in this.data)for(const e of this.data[t])e.timeout&&clearTimeout(e.timeout),this.onRemove(e.value);return this.data={},this.order=[],this}add(t,e,r){const n=t.wrapped().key;void 0===this.data[n]&&(this.data[n]=[]);const i={value:e,timeout:void 0};if(void 0!==r&&(i.timeout=setTimeout((()=>{this.remove(t,i);}),r)),this.data[n].push(i),this.order.push(n),this.order.length>this.max){const t=this._getAndRemoveByKey(this.order[0]);t&&this.onRemove(t);}return this}has(t){return t.wrapped().key in this.data}getAndRemove(t){return this.has(t)?this._getAndRemoveByKey(t.wrapped().key):null}_getAndRemoveByKey(t){const e=this.data[t].shift();return e.timeout&&clearTimeout(e.timeout),0===this.data[t].length&&delete this.data[t],this.order.splice(this.order.indexOf(t),1),e.value}getByKey(t){const e=this.data[t];return e?e[0].value:null}get(t){return this.has(t)?this.data[t.wrapped().key][0].value:null}remove(t,e){if(!this.has(t))return this;const r=t.wrapped().key,n=void 0===e?0:this.data[r].indexOf(e),i=this.data[r][n];return this.data[r].splice(n,1),i.timeout&&clearTimeout(i.timeout),0===this.data[r].length&&delete this.data[r],this.onRemove(i.value),this.order.splice(this.order.indexOf(r),1),this}setMaxSize(t){for(this.max=t;this.order.length>this.max;){const t=this._getAndRemoveByKey(this.order[0]);t&&this.onRemove(t);}return this}filter(t){const e=[];for(const r in this.data)for(const n of this.data[r])t(n.value)||e.push(n);for(const t of e)this.remove(t.value.tileID,t);}}class $f{constructor(t,e,r){this.func=t,this.mask=e,this.range=r;}}$f.ReadOnly=!1,$f.ReadWrite=!0,$f.disabled=new $f(519,$f.ReadOnly,[0,1]);const Uf=7680;class jf{constructor(t,e,r,n,i,s){this.test=t,this.ref=e,this.mask=r,this.fail=n,this.depthFail=i,this.pass=s;}}jf.disabled=new jf({func:519,mask:0},0,0,Uf,Uf,Uf);class Of{constructor(t,e,r){this.blendFunction=t,this.blendColor=e,this.mask=r;}}Of.Replace=[1,0],Of.disabled=new Of(Of.Replace,xe.transparent,[!1,!1,!1,!1]),Of.unblended=new Of(Of.Replace,xe.transparent,[!0,!0,!0,!0]),Of.alphaBlended=new Of([1,771],xe.transparent,[!0,!0,!0,!0]);const qf=1029,Nf=2305;class Gf{constructor(t,e,r){this.enable=t,this.mode=e,this.frontFace=r;}}Gf.disabled=new Gf(!1,qf,Nf),Gf.backCCW=new Gf(!0,qf,Nf),Gf.backCW=new Gf(!0,qf,2304),Gf.frontCW=new Gf(!0,1028,2304),Gf.frontCCW=new Gf(!0,1028,Nf);class Zf extends qt{constructor(t,e,r){super(),this.id=t,this._onlySymbols=r,e.on("data",(t=>{"source"===t.dataType&&"metadata"===t.sourceDataType&&(this._sourceLoaded=!0),this._sourceLoaded&&!this._paused&&"source"===t.dataType&&"content"===t.sourceDataType&&(this.reload(),this.transform&&this.update(this.transform));})),e.on("error",(()=>{this._sourceErrored=!0;})),this._source=e,this._tiles={},this._cache=new Rf(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._minTileCacheSize=e.minTileCacheSize,this._maxTileCacheSize=e.maxTileCacheSize,this._loadedParentTiles={},this._coveredTiles={},this._state=new Mf,this._isRaster="raster"===this._source.type||"raster-dem"===this._source.type||"custom"===this._source.type&&"raster"===this._source._dataType;}onAdd(t){this.map=t,this._minTileCacheSize=void 0===this._minTileCacheSize&&t?t._minTileCacheSize:this._minTileCacheSize,this._maxTileCacheSize=void 0===this._maxTileCacheSize&&t?t._maxTileCacheSize:this._maxTileCacheSize;}loaded(){if(this._sourceErrored)return !0;if(!this._sourceLoaded)return !1;if(!this._source.loaded())return !1;for(const t in this._tiles){const e=this._tiles[t];if("loaded"!==e.state&&"errored"!==e.state)return !1}return !0}getSource(){return this._source}pause(){this._paused=!0;}resume(){if(!this._paused)return;const t=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,t&&this.reload(),this.transform&&this.update(this.transform);}_loadTile(t,e){return t.isSymbolTile=this._onlySymbols,this._source.loadTile(t,e)}_unloadTile(t){if(this._source.unloadTile)return this._source.unloadTile(t,(()=>{}))}_abortTile(t){if(this._source.abortTile)return this._source.abortTile(t,(()=>{}))}serialize(){return this._source.serialize()}prepare(t){if(this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null),this._source.prepareTile)for(const e in this._tiles){const r=this._tiles[e];this._source.prepareTile(r)&&this.map.painter.terrain&&this.map.painter.terrain._clearRenderCacheForTile(this.id,r.tileID),r.upload(t),r.prepare(this.map.style.imageManager);}else for(const e in this._tiles){const r=this._tiles[e];r.upload(t),r.prepare(this.map.style.imageManager);}}getIds(){return x(this._tiles).map((t=>t.tileID)).sort(Xf).map((t=>t.key))}getRenderableIds(t){const e=[];for(const r in this._tiles)this._isIdRenderable(+r,t)&&e.push(this._tiles[r]);return t?e.sort(((t,e)=>{const r=t.tileID,n=e.tileID,s=new i(r.canonical.x,r.canonical.y)._rotate(this.transform.angle),a=new i(n.canonical.x,n.canonical.y)._rotate(this.transform.angle);return r.overscaledZ-n.overscaledZ||a.y-s.y||a.x-s.x})).map((t=>t.tileID.key)):e.map((t=>t.tileID)).sort(Xf).map((t=>t.key))}hasRenderableParent(t){const e=this.findLoadedParent(t,0);return !!e&&this._isIdRenderable(e.tileID.key)}_isIdRenderable(t,e){return this._tiles[t]&&this._tiles[t].hasData()&&!this._coveredTiles[t]&&(e||!this._tiles[t].holdingForFade())}reload(){if(this._paused)this._shouldReloadOnResume=!0;else {this._cache.reset();for(const t in this._tiles)"errored"!==this._tiles[t].state&&this._reloadTile(+t,"reloading");}}_reloadTile(t,e){const r=this._tiles[t];r&&("loading"!==r.state&&(r.state=e),this._loadTile(r,this._tileLoaded.bind(this,r,t,e)));}_tileLoaded(t,e,r,n){if(n)if(t.state="errored",404!==n.status)this._source.fire(new Ot(n,{tile:t}));else if("raster-dem"===this._source.type&&this.usedForTerrain&&this.map.painter.terrain){const t=this.map.painter.terrain;this.update(this.transform,t.getScaledDemTileSize(),!0),t.resetTileLookupCache(this.id);}else this.update(this.transform);else t.timeAdded=X.now(),"expired"===r&&(t.refreshedUponExpiration=!0),this._setTileReloadTimer(e,t),"raster-dem"===this._source.type&&t.dem&&this._backfillDEM(t),this._state.initializeTileState(t,this.map?this.map.painter:null),this._source.fire(new jt("data",{dataType:"source",tile:t,coord:t.tileID,sourceCacheId:this.id}));}_backfillDEM(t){const e=this.getRenderableIds();for(let n=0;n<e.length;n++){const i=e[n];if(t.neighboringTiles&&t.neighboringTiles[i]){const e=this.getTileByID(i);r(t,e),r(e,t);}}function r(t,e){if(!t.dem||t.dem.borderReady)return;t.needsHillshadePrepare=!0,t.needsDEMTextureUpload=!0;let r=e.tileID.canonical.x-t.tileID.canonical.x;const n=e.tileID.canonical.y-t.tileID.canonical.y,i=Math.pow(2,t.tileID.canonical.z),s=e.tileID.key;0===r&&0===n||Math.abs(n)>1||(Math.abs(r)>1&&(1===Math.abs(r+i)?r+=i:1===Math.abs(r-i)&&(r-=i)),e.dem&&t.dem&&(t.dem.backfillBorder(e.dem,r,n),t.neighboringTiles&&t.neighboringTiles[s]&&(t.neighboringTiles[s].backfilled=!0)));}}getTile(t){return this.getTileByID(t.key)}getTileByID(t){return this._tiles[t]}_retainLoadedChildren(t,e,r,n){for(const i in this._tiles){let s=this._tiles[i];if(n[i]||!s.hasData()||s.tileID.overscaledZ<=e||s.tileID.overscaledZ>r)continue;let a=s.tileID;for(;s&&s.tileID.overscaledZ>e+1;){const t=s.tileID.scaledTo(s.tileID.overscaledZ-1);s=this._tiles[t.key],s&&s.hasData()&&(a=t);}let o=a;for(;o.overscaledZ>e;)if(o=o.scaledTo(o.overscaledZ-1),t[o.key]){n[a.key]=a;break}}}findLoadedParent(t,e){if(t.key in this._loadedParentTiles){const r=this._loadedParentTiles[t.key];return r&&r.tileID.overscaledZ>=e?r:null}for(let r=t.overscaledZ-1;r>=e;r--){const e=t.scaledTo(r),n=this._getLoadedTile(e);if(n)return n}}_getLoadedTile(t){const e=this._tiles[t.key];return e&&e.hasData()?e:this._cache.getByKey(this._source.reparseOverscaled?t.wrapped().key:t.canonical.key)}updateCacheSize(t,e){e=e||this._source.tileSize;const r=Math.ceil(t.width/e)+1,n=Math.ceil(t.height/e)+1,i=Math.floor(r*n*5),s="number"==typeof this._minTileCacheSize?Math.max(this._minTileCacheSize,i):i,a="number"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,s):s;this._cache.setMaxSize(a);}handleWrapJump(t){const e=Math.round((t-(void 0===this._prevLng?t:this._prevLng))/360);if(this._prevLng=t,e){const t={};for(const r in this._tiles){const n=this._tiles[r];n.tileID=n.tileID.unwrapTo(n.tileID.wrap+e),t[n.tileID.key]=n;}this._tiles=t;for(const t in this._timers)clearTimeout(this._timers[t]),delete this._timers[t];for(const t in this._tiles)this._setTileReloadTimer(+t,this._tiles[t]);}}update(t,e,r){if(this.transform=t,!this._sourceLoaded||this._paused||this.transform.freezeTileCoverage)return;if(this.usedForTerrain&&!r)return;let n;this.updateCacheSize(t,e),"globe"!==this.transform.projection.name&&this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used||this.usedForTerrain?this._source.tileID?n=t.getVisibleUnwrappedCoordinates(this._source.tileID).map((t=>new pc(t.canonical.z,t.wrap,t.canonical.z,t.canonical.x,t.canonical.y))):(n=t.coveringTiles({tileSize:e||this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom&&!r,reparseOverscaled:this._source.reparseOverscaled,isTerrainDEM:this.usedForTerrain}),this._source.hasTile&&(n=n.filter((t=>this._source.hasTile(t))))):n=[];const i=this._updateRetainedTiles(n);if(Kf(this._source.type)&&0!==n.length){const t={},e={},r=Object.keys(i);for(const n of r){const r=i[n],s=this._tiles[n];if(!s||s.fadeEndTime&&s.fadeEndTime<=X.now())continue;const a=this.findLoadedParent(r,Math.max(r.overscaledZ-Zf.maxOverzooming,this._source.minzoom));a&&(this._addTile(a.tileID),t[a.tileID.key]=a.tileID),e[n]=r;}const s=n[n.length-1].overscaledZ;for(const t in this._tiles){const r=this._tiles[t];if(i[t]||!r.hasData())continue;let n=r.tileID;for(;n.overscaledZ>s;){n=n.scaledTo(n.overscaledZ-1);const s=this._tiles[n.key];if(s&&s.hasData()&&e[n.key]){i[t]=r.tileID;break}}}for(const e in t)i[e]||(this._coveredTiles[e]=!0,i[e]=t[e]);}for(const t in i)this._tiles[t].clearFadeHold();const s=function(t,e){const r=[];for(const n in t)n in e||r.push(n);return r}(this._tiles,i);for(const t of s){const e=this._tiles[t];e.hasSymbolBuckets&&!e.holdingForFade()?e.setHoldDuration(this.map._fadeDuration):e.hasSymbolBuckets&&!e.symbolFadeFinished()||this._removeTile(+t);}this._updateLoadedParentTileCache(),this._onlySymbols&&this._source.afterUpdate&&this._source.afterUpdate();}releaseSymbolFadeTiles(){for(const t in this._tiles)this._tiles[t].holdingForFade()&&this._removeTile(+t);}_updateRetainedTiles(t){const e={};if(0===t.length)return e;const r={},n=t.reduce(((t,e)=>Math.min(t,e.overscaledZ)),1/0),i=t[0].overscaledZ,s=Math.max(i-Zf.maxOverzooming,this._source.minzoom),a=Math.max(i+Zf.maxUnderzooming,this._source.minzoom),o={};for(const r of t){const t=this._addTile(r);e[r.key]=r,t.hasData()||n<this._source.maxzoom&&(o[r.key]=r);}this._retainLoadedChildren(o,n,a,e);for(const n of t){let t=this._tiles[n.key];if(t.hasData())continue;if(n.canonical.z>=this._source.maxzoom){const t=n.children(this._source.maxzoom)[0],r=this.getTile(t);if(r&&r.hasData()){e[t.key]=t;continue}}else {const t=n.children(this._source.maxzoom);if(e[t[0].key]&&e[t[1].key]&&e[t[2].key]&&e[t[3].key])continue}let i=t.wasRequested();for(let a=n.overscaledZ-1;a>=s;--a){const s=n.scaledTo(a);if(r[s.key])break;if(r[s.key]=!0,t=this.getTile(s),!t&&i&&(t=this._addTile(s)),t&&(e[s.key]=s,i=t.wasRequested(),t.hasData()))break}}return e}_updateLoadedParentTileCache(){this._loadedParentTiles={};for(const t in this._tiles){const e=[];let r,n=this._tiles[t].tileID;for(;n.overscaledZ>0;){if(n.key in this._loadedParentTiles){r=this._loadedParentTiles[n.key];break}e.push(n.key);const t=n.scaledTo(n.overscaledZ-1);if(r=this._getLoadedTile(t),r)break;n=t;}for(const t of e)this._loadedParentTiles[t]=r;}}_addTile(t){let e=this._tiles[t.key];if(e)return this._source.prepareTile&&this._source.prepareTile(e),e;e=this._cache.getAndRemove(t),e&&(this._setTileReloadTimer(t.key,e),e.tileID=t,this._state.initializeTileState(e,this.map?this.map.painter:null),this._cacheTimers[t.key]&&(clearTimeout(this._cacheTimers[t.key]),delete this._cacheTimers[t.key],this._setTileReloadTimer(t.key,e)));const r=Boolean(e);if(!r){const r=this.map?this.map.painter:null;e=new If(t,this._source.tileSize*t.overscaleFactor(),this.transform.tileZoom,r,this._isRaster),this._source.prepareTile&&this._source.prepareTile(e)||this._loadTile(e,this._tileLoaded.bind(this,e,t.key,e.state));}return e?(e.uses++,this._tiles[t.key]=e,r||this._source.fire(new jt("dataloading",{tile:e,coord:e.tileID,dataType:"source"})),e):null}_setTileReloadTimer(t,e){t in this._timers&&(clearTimeout(this._timers[t]),delete this._timers[t]);const r=e.getExpiryTimeout();r&&(this._timers[t]=setTimeout((()=>{this._reloadTile(t,"expired"),delete this._timers[t];}),r));}_removeTile(t){const e=this._tiles[t];e&&(e.uses--,delete this._tiles[t],this._timers[t]&&(clearTimeout(this._timers[t]),delete this._timers[t]),e.uses>0||(e.hasData()&&"reloading"!==e.state?this._cache.add(e.tileID,e,e.getExpiryTimeout()):(e.aborted=!0,this._abortTile(e),this._unloadTile(e))));}clearTiles(){this._shouldReloadOnResume=!1,this._paused=!1;for(const t in this._tiles)this._removeTile(+t);this._source._clear&&this._source._clear(),this._cache.reset(),this.map&&this.usedForTerrain&&this.map.painter.terrain&&this.map.painter.terrain.resetTileLookupCache(this.id);}tilesIn(t,e,r){const n=[],i=this.transform;if(!i)return n;const s="globe"===i.projection.name,a=po(i.center.lng);for(const o in this._tiles){const l=this._tiles[o];if(r&&l.clearQueryDebugViz(),l.holdingForFade())continue;let u;if(s){const t=l.tileID.canonical;if(0===t.z){const e=[Math.abs(d(a,...Yf(t,-1))-a),Math.abs(d(a,...Yf(t,1))-a)];u=[0,2*e.indexOf(Math.min(...e))-1];}else {const e=[Math.abs(d(a,...Yf(t,-1))-a),Math.abs(d(a,...Yf(t,0))-a),Math.abs(d(a,...Yf(t,1))-a)];u=[e.indexOf(Math.min(...e))-1];}}else u=[0];for(const r of u){const s=t.containsTile(l,i,e,r);s&&n.push(s);}}return n}getVisibleCoordinates(t){const e=this.getRenderableIds(t).map((t=>this._tiles[t].tileID));for(const t of e)t.projMatrix=this.transform.calculateProjMatrix(t.toUnwrapped());return e}hasTransition(){if(this._source.hasTransition())return !0;if(Kf(this._source.type))for(const t in this._tiles){const e=this._tiles[t];if(void 0!==e.fadeEndTime&&e.fadeEndTime>=X.now())return !0}return !1}setFeatureState(t,e,r){this._state.updateState(t=t||"_geojsonTileLayer",e,r);}removeFeatureState(t,e,r){this._state.removeFeatureState(t=t||"_geojsonTileLayer",e,r);}getFeatureState(t,e){return this._state.getState(t=t||"_geojsonTileLayer",e)}setDependencies(t,e,r){const n=this._tiles[t];n&&n.setDependencies(e,r);}reloadTilesForDependencies(t,e){for(const r in this._tiles)this._tiles[r].hasDependency(t,e)&&this._reloadTile(+r,"reloading");this._cache.filter((r=>!r.hasDependency(t,e)));}_preloadTiles(t,e){const r=new Map,n=Array.isArray(t)?t:[t],i=this.map.painter.terrain,s=this.usedForTerrain&&i?i.getScaledDemTileSize():this._source.tileSize;for(const t of n){const e=t.coveringTiles({tileSize:s,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom&&!this.usedForTerrain,reparseOverscaled:this._source.reparseOverscaled,isTerrainDEM:this.usedForTerrain});for(const t of e)r.set(t.key,t);this.usedForTerrain&&t.updateElevation(!1);}g(Array.from(r.values()),((t,e)=>{const r=new If(t,this._source.tileSize*t.overscaleFactor(),this.transform.tileZoom,this.map.painter,this._isRaster);this._loadTile(r,(t=>{"raster-dem"===this._source.type&&r.dem&&this._backfillDEM(r),e(t,r);}));}),e);}}function Xf(t,e){const r=Math.abs(2*t.wrap)-+(t.wrap<0),n=Math.abs(2*e.wrap)-+(e.wrap<0);return t.overscaledZ-e.overscaledZ||n-r||e.canonical.y-t.canonical.y||e.canonical.x-t.canonical.x}function Kf(t){return "raster"===t||"image"===t||"video"===t}function Yf(t,e){const r=1<<t.z;return [t.x/r+e,(t.x+1)/r+e]}Zf.maxOverzooming=10,Zf.maxUnderzooming=3;class Hf{constructor(t,e,r){this._demTile=t,this._dem=this._demTile.dem,this._scale=e,this._offset=r;}static create(t,e,r){const n=r||t.findDEMTileFor(e);if(!n||!n.dem)return;const i=n.dem,s=n.tileID,a=1<<e.canonical.z-s.canonical.z;return new Hf(n,n.tileSize/ao/a,[(e.canonical.x/a-s.canonical.x)*i.dim,(e.canonical.y/a-s.canonical.y)*i.dim])}tileCoordToPixel(t,e){const r=e*this._scale+this._offset[1],n=Math.floor(t*this._scale+this._offset[0]),s=Math.floor(r);return new i(n,s)}getElevationAt(t,e,r,n){const i=t*this._scale+this._offset[0],s=e*this._scale+this._offset[1],a=Math.floor(i),o=Math.floor(s),l=this._dem;return n=!!n,r?pr(pr(l.get(a,o,n),l.get(a,o+1,n),s-o),pr(l.get(a+1,o,n),l.get(a+1,o+1,n),s-o),i-a):l.get(a,o,n)}getElevationAtPixel(t,e,r){return this._dem.get(t,e,!!r)}getMeterToDEM(t){return (1<<this._demTile.tileID.canonical.z)*yo(1,t)*this._dem.stride}}class Wf{constructor(t,e){this.tileID=t,this.x=t.canonical.x,this.y=t.canonical.y,this.z=t.canonical.z,this.grid=new fi(ao,16,0),this.featureIndexArray=new va,this.promoteId=e;}insert(t,e,r,n,i,s=0){const a=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(r,n,i,s);const o=this.grid;for(let t=0;t<e.length;t++){const r=e[t],n=[1/0,1/0,-1/0,-1/0];for(let t=0;t<r.length;t++){const e=r[t];n[0]=Math.min(n[0],e.x),n[1]=Math.min(n[1],e.y),n[2]=Math.max(n[2],e.x),n[3]=Math.max(n[3],e.y);}n[0]<ao&&n[1]<ao&&n[2]>=0&&n[3]>=0&&o.insert(a,n[0],n[1],n[2],n[3]);}}loadVTLayers(){if(!this.vtLayers){this.vtLayers=new Uu.VectorTile(new Gc(this.rawTileData)).layers,this.sourceLayerCoder=new df(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"]),this.vtFeatures={};for(const t in this.vtLayers)this.vtFeatures[t]=[];}return this.vtLayers}query(t,e,r,n){this.loadVTLayers();const i=t.params||{},s=Vn(i.filter),a=t.tileResult,o=t.transform,l=a.bufferedTilespaceBounds,u=this.grid.query(l.min.x,l.min.y,l.max.x,l.max.y,((t,e,r,n)=>jo(a.bufferedTilespaceGeometry,t,e,r,n)));u.sort(Qf);let c=null;o.elevation&&u.length>0&&(c=Hf.create(o.elevation,this.tileID));const h={};let p;for(let o=0;o<u.length;o++){const l=u[o];if(l===p)continue;p=l;const f=this.featureIndexArray.get(l);let d=null;this.loadMatchingFeature(h,f,s,i.layers,i.availableImages,e,r,n,((e,r,n,i=0)=>(d||(d=Io(e,this.tileID.canonical,t.tileTransform)),r.queryIntersectsFeature(a,e,n,d,this.z,t.transform,t.pixelPosMatrix,c,i))));}return h}loadMatchingFeature(t,e,r,n,i,s,a,o,l){const{featureIndex:u,bucketIndex:c,sourceLayerIndex:h,layoutVertexArrayOffset:p}=e,f=this.bucketLayerIDs[c];if(n&&!function(t,e){for(let r=0;r<t.length;r++)if(e.indexOf(t[r])>=0)return !0;return !1}(n,f))return;const d=this.sourceLayerCoder.decode(h),y=this.vtLayers[d].feature(u);if(r.needGeometry){const t=Mo(y,!0);if(!r.filter(new ys(this.tileID.overscaledZ),t,this.tileID.canonical))return}else if(!r.filter(new ys(this.tileID.overscaledZ),y))return;const m=this.getId(y,d);for(let e=0;e<f.length;e++){const r=f[e];if(n&&n.indexOf(r)<0)continue;const c=s[r];if(!c)continue;let h={};void 0!==m&&o&&(h=o.getState(c.sourceLayer||"_geojsonTileLayer",m));const d=v({},a[r]);d.paint=Jf(d.paint,c.paint,y,h,i),d.layout=Jf(d.layout,c.layout,y,h,i);const g=!l||l(y,c,h,p);if(!g)continue;const x=new mf(y,this.z,this.x,this.y,m);x.layer=d;let b=t[r];void 0===b&&(b=t[r]=[]),b.push({featureIndex:u,feature:x,intersectionZ:g});}}lookupSymbolFeatures(t,e,r,n,i,s,a,o){const l={};this.loadVTLayers();const u=Vn(i);for(const i of t)this.loadMatchingFeature(l,{bucketIndex:r,sourceLayerIndex:n,featureIndex:i,layoutVertexArrayOffset:0},u,s,a,o,e);return l}loadFeature(t){const{featureIndex:e,sourceLayerIndex:r}=t;this.loadVTLayers();const n=this.sourceLayerCoder.decode(r),i=this.vtFeatures[n];if(i[e])return i[e];const s=this.vtLayers[n].feature(e);return i[e]=s,s}hasLayer(t){for(const e of this.bucketLayerIDs)for(const r of e)if(t===r)return !0;return !1}getId(t,e){let r=t.id;return this.promoteId&&(r=t.properties["string"==typeof this.promoteId?this.promoteId:this.promoteId[e]],"boolean"==typeof r&&(r=Number(r))),r}}function Jf(t,e,r,n,i){return M(t,((t,s)=>{const a=e instanceof ks?e.get(s):null;return a&&a.evaluate?a.evaluate(r,n,i):a}))}function Qf(t,e){return e-t}mi(Wf,"FeatureIndex",{omit:["rawTileData","sourceLayerCoder"]});class td{constructor(t){const e={},r=[];for(const n in t){const i=t[n],s=e[n]={};for(const t in i.glyphs){const e=i.glyphs[+t];if(!e||0===e.bitmap.width||0===e.bitmap.height)continue;const n=e.metrics.localGlyph?2:1,a={x:0,y:0,w:e.bitmap.width+2*n,h:e.bitmap.height+2*n};r.push(a),s[t]=a;}}const{w:n,h:i}=yh(r),s=new Gl({width:n||1,height:i||1});for(const r in t){const n=t[r];for(const t in n.glyphs){const i=n.glyphs[+t];if(!i||0===i.bitmap.width||0===i.bitmap.height)continue;const a=e[r][t],o=i.metrics.localGlyph?2:1;Gl.copy(i.bitmap,s,{x:0,y:0},{x:a.x+o,y:a.y+o},i.bitmap);}}this.image=s,this.positions=e;}}mi(td,"GlyphAtlas");class ed{constructor(t){this.tileID=new pc(t.tileID.overscaledZ,t.tileID.wrap,t.tileID.canonical.z,t.tileID.canonical.x,t.tileID.canonical.y),this.tileZoom=t.tileZoom,this.uid=t.uid,this.zoom=t.zoom,this.canonical=t.tileID.canonical,this.pixelRatio=t.pixelRatio,this.tileSize=t.tileSize,this.source=t.source,this.overscaling=this.tileID.overscaleFactor(),this.showCollisionBoxes=t.showCollisionBoxes,this.collectResourceTiming=!!t.collectResourceTiming,this.returnDependencies=!!t.returnDependencies,this.promoteId=t.promoteId,this.enableTerrain=!!t.enableTerrain,this.isSymbolTile=t.isSymbolTile,this.tileTransform=ff(t.tileID.canonical,t.projection),this.projection=t.projection;}parse(t,e,r,n,i){this.status="parsing",this.data=t,this.collisionBoxArray=new ha;const s=new df(Object.keys(t.layers).sort()),a=new Wf(this.tileID,this.promoteId);a.bucketLayerIDs=[];const o={},l=new cf(256,256),u={featureIndex:a,iconDependencies:{},patternDependencies:{},glyphDependencies:{},lineAtlas:l,availableImages:r},c=e.familiesBySource[this.source];for(const e in c){const n=t.layers[e];if(!n)continue;let i=!1,l=!1;for(const t of c[e])"symbol"===t[0].type?i=!0:l=!0;if(!0===this.isSymbolTile&&!i)continue;if(!1===this.isSymbolTile&&!l)continue;1===n.version&&C(`Vector tile source "${this.source}" layer "${e}" does not use vector tile spec v2 and therefore may have some rendering errors.`);const h=s.encode(e),p=[];for(let t=0;t<n.length;t++){const r=n.feature(t),i=a.getId(r,e);p.push({feature:r,id:i,index:t,sourceLayerIndex:h});}for(const t of c[e]){const e=t[0];void 0!==this.isSymbolTile&&"symbol"===e.type!==this.isSymbolTile||e.minzoom&&this.zoom<Math.floor(e.minzoom)||e.maxzoom&&this.zoom>=e.maxzoom||"none"!==e.visibility&&(rd(t,this.zoom,r),(o[e.id]=e.createBucket({index:a.bucketLayerIDs.length,layers:t,zoom:this.zoom,canonical:this.canonical,pixelRatio:this.pixelRatio,overscaling:this.overscaling,collisionBoxArray:this.collisionBoxArray,sourceLayerIndex:h,sourceID:this.source,enableTerrain:this.enableTerrain,projection:this.projection.name,availableImages:r})).populate(p,u,this.tileID.canonical,this.tileTransform),a.bucketLayerIDs.push(t.map((t=>t.id))));}}let h,p,f,d;l.trim();const y={type:"maybePrepare",isSymbolTile:this.isSymbolTile,zoom:this.zoom},m=M(u.glyphDependencies,(t=>Object.keys(t).map(Number)));Object.keys(m).length?n.send("getGlyphs",{uid:this.uid,stacks:m},((t,e)=>{h||(h=t,p=e,b.call(this));}),void 0,!1,y):p={};const g=Object.keys(u.iconDependencies);g.length?n.send("getImages",{icons:g,source:this.source,tileID:this.tileID,type:"icons"},((t,e)=>{h||(h=t,f=e,b.call(this));}),void 0,!1,y):f={};const v=Object.keys(u.patternDependencies);function b(){if(h)return i(h);if(p&&f&&d){const t=new td(p),e=new gh(f,d);for(const n in o){const i=o[n];i instanceof Ap?(rd(i.layers,this.zoom,r),lp(i,p,t.positions,f,e.iconPositions,this.showCollisionBoxes,r,this.tileID.canonical,this.tileZoom,this.projection)):i.hasPattern&&(i instanceof Ac||i instanceof Du||i instanceof 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t}if(f>>>=b,d-=b,_>(b=s-a)){if((b=_-b)>c&&r.sane){t.msg="invalid distance too far back",r.mode=30;break t}if(k=0,A=p,0===h){if(k+=u-b,b<w){w-=b;do{I[s++]=p[k++];}while(--b);k=s-_,A=I;}}else if(h<b){if(k+=u+h-b,(b-=h)<w){w-=b;do{I[s++]=p[k++];}while(--b);if(k=0,h<w){w-=b=h;do{I[s++]=p[k++];}while(--b);k=s-_,A=I;}}}else if(k+=h-b,b<w){w-=b;do{I[s++]=p[k++];}while(--b);k=s-_,A=I;}for(;w>2;)I[s++]=A[k++],I[s++]=A[k++],I[s++]=A[k++],w-=3;w&&(I[s++]=A[k++],w>1&&(I[s++]=A[k++]));}else {k=s-_;do{I[s++]=I[k++],I[s++]=I[k++],I[s++]=I[k++],w-=3;}while(w>2);w&&(I[s++]=I[k++],w>1&&(I[s++]=I[k++]));}break}}break}}while(n<i&&s<o);f&=(1<<(d-=(w=d>>3)<<3))-1,t.next_in=n-=w,t.next_out=s,t.avail_in=n<i?i-n+5:5-(n-i),t.avail_out=s<o?o-s+257:257-(s-o),r.hold=f,r.bits=d;},xd=function(t,e,r,n,i,s,a,o){var l,u,c,h,p,f,d,y,m,g=o.bits,x=0,v=0,b=0,w=0,_=0,k=0,A=0,S=0,I=0,M=0,z=null,T=0,B=new ud.Buf16(16),C=new ud.Buf16(16),E=null,D=0;for(x=0;x<=15;x++)B[x]=0;for(v=0;v<n;v++)B[e[r+v]]++;for(_=g,w=15;w>=1&&0===B[w];w--);if(_>w&&(_=w),0===w)return i[s++]=20971520,i[s++]=20971520,o.bits=1,0;for(b=1;b<w&&0===B[b];b++);for(_<b&&(_=b),S=1,x=1;x<=15;x++)if(S<<=1,(S-=B[x])<0)return -1;if(S>0&&(0===t||1!==w))return -1;for(C[1]=0,x=1;x<15;x++)C[x+1]=C[x]+B[x];for(v=0;v<n;v++)0!==e[r+v]&&(a[C[e[r+v]]++]=v);if(0===t?(z=E=a,f=19):1===t?(z=cd,T-=257,E=hd,D-=257,f=256):(z=pd,E=fd,f=-1),M=0,v=0,x=b,p=s,k=_,A=0,c=-1,h=(I=1<<_)-1,1===t&&I>852||2===t&&I>592)return 1;for(;;){d=x-A,a[v]<f?(y=0,m=a[v]):a[v]>f?(y=E[D+a[v]],m=z[T+a[v]]):(y=96,m=0),l=1<<x-A,b=u=1<<k;do{i[p+(M>>A)+(u-=l)]=d<<24|y<<16|m|0;}while(0!==u);for(l=1<<x-1;M&l;)l>>=1;if(0!==l?(M&=l-1,M+=l):M=0,v++,0==--B[x]){if(x===w)break;x=e[r+a[v]];}if(x>_&&(M&h)!==c){for(0===A&&(A=_),p+=b,S=1<<(k=x-A);k+A<w&&!((S-=B[k+A])<=0);)k++,S<<=1;if(I+=1<<k,1===t&&I>852||2===t&&I>592)return 1;i[c=M&h]=_<<24|k<<16|p-s|0;}}return 0!==M&&(i[p+M]=x-A<<24|64<<16|0),o.bits=_,0},vd=-2,bd=12,wd=30;function _d(t){return (t>>>24&255)+(t>>>8&65280)+((65280&t)<<8)+((255&t)<<24)}function kd(){this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new dd.Buf16(320),this.work=new dd.Buf16(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0;}function Ad(t){var e;return t&&t.state?(t.total_in=t.total_out=(e=t.state).total=0,t.msg="",e.wrap&&(t.adler=1&e.wrap),e.mode=1,e.last=0,e.havedict=0,e.dmax=32768,e.head=null,e.hold=0,e.bits=0,e.lencode=e.lendyn=new dd.Buf32(852),e.distcode=e.distdyn=new dd.Buf32(592),e.sane=1,e.back=-1,0):vd}function Sd(t){var e;return t&&t.state?((e=t.state).wsize=0,e.whave=0,e.wnext=0,Ad(t)):vd}function Id(t,e){var r,n;return t&&t.state?(e<0?(r=0,e=-e):(r=1+(e>>4),e<48&&(e&=15)),e&&(e<8||e>15)?vd:(null!==(n=t.state).window&&n.wbits!==e&&(n.window=null),n.wrap=r,n.wbits=e,Sd(t))):vd}function Md(t,e){var r,n;return t?(n=new kd,t.state=n,n.window=null,0!==(r=Id(t,e))&&(t.state=null),r):vd}var zd,Td,Bd=!0;function Cd(t){if(Bd){var e;for(zd=new dd.Buf32(512),Td=new dd.Buf32(32),e=0;e<144;)t.lens[e++]=8;for(;e<256;)t.lens[e++]=9;for(;e<280;)t.lens[e++]=7;for(;e<288;)t.lens[e++]=8;for(xd(1,t.lens,0,288,zd,0,t.work,{bits:9}),e=0;e<32;)t.lens[e++]=5;xd(2,t.lens,0,32,Td,0,t.work,{bits:5}),Bd=!1;}t.lencode=zd,t.lenbits=9,t.distcode=Td,t.distbits=5;}function Ed(t,e,r,n){var i,s=t.state;return null===s.window&&(s.wsize=1<<s.wbits,s.wnext=0,s.whave=0,s.window=new dd.Buf8(s.wsize)),n>=s.wsize?(dd.arraySet(s.window,e,r-s.wsize,s.wsize,0),s.wnext=0,s.whave=s.wsize):((i=s.wsize-s.wnext)>n&&(i=n),dd.arraySet(s.window,e,r-n,i,s.wnext),(n-=i)?(dd.arraySet(s.window,e,r-n,n,0),s.wnext=n,s.whave=s.wsize):(s.wnext+=i,s.wnext===s.wsize&&(s.wnext=0),s.whave<s.wsize&&(s.whave+=i))),0}ad.inflateReset=Sd,ad.inflateReset2=Id,ad.inflateResetKeep=Ad,ad.inflateInit=function(t){return Md(t,15)},ad.inflateInit2=Md,ad.inflate=function(t,e){var r,n,i,s,a,o,l,u,c,h,p,f,d,y,m,g,x,v,b,w,_,k,A,S,I=0,M=new dd.Buf8(4),z=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];if(!t||!t.state||!t.output||!t.input&&0!==t.avail_in)return vd;(r=t.state).mode===bd&&(r.mode=13),a=t.next_out,i=t.output,s=t.next_in,n=t.input,u=r.hold,c=r.bits,h=o=t.avail_in,p=l=t.avail_out,k=0;t:for(;;)switch(r.mode){case 1:if(0===r.wrap){r.mode=13;break}for(;c<16;){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}if(2&r.wrap&&35615===u){r.check=0,M[0]=255&u,M[1]=u>>>8&255,r.check=md(r.check,M,2,0),u=0,c=0,r.mode=2;break}if(r.flags=0,r.head&&(r.head.done=!1),!(1&r.wrap)||(((255&u)<<8)+(u>>8))%31){t.msg="incorrect header check",r.mode=wd;break}if(8!=(15&u)){t.msg="unknown compression method",r.mode=wd;break}if(c-=4,_=8+(15&(u>>>=4)),0===r.wbits)r.wbits=_;else if(_>r.wbits){t.msg="invalid window size",r.mode=wd;break}r.dmax=1<<_,t.adler=r.check=1,r.mode=512&u?10:bd,u=0,c=0;break;case 2:for(;c<16;){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}if(r.flags=u,8!=(255&r.flags)){t.msg="unknown compression method",r.mode=wd;break}if(57344&r.flags){t.msg="unknown header flags set",r.mode=wd;break}r.head&&(r.head.text=u>>8&1),512&r.flags&&(M[0]=255&u,M[1]=u>>>8&255,r.check=md(r.check,M,2,0)),u=0,c=0,r.mode=3;case 3:for(;c<32;){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}r.head&&(r.head.time=u),512&r.flags&&(M[0]=255&u,M[1]=u>>>8&255,M[2]=u>>>16&255,M[3]=u>>>24&255,r.check=md(r.check,M,4,0)),u=0,c=0,r.mode=4;case 4:for(;c<16;){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}r.head&&(r.head.xflags=255&u,r.head.os=u>>8),512&r.flags&&(M[0]=255&u,M[1]=u>>>8&255,r.check=md(r.check,M,2,0)),u=0,c=0,r.mode=5;case 5:if(1024&r.flags){for(;c<16;){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}r.length=u,r.head&&(r.head.extra_len=u),512&r.flags&&(M[0]=255&u,M[1]=u>>>8&255,r.check=md(r.check,M,2,0)),u=0,c=0;}else r.head&&(r.head.extra=null);r.mode=6;case 6:if(1024&r.flags&&((f=r.length)>o&&(f=o),f&&(r.head&&(_=r.head.extra_len-r.length,r.head.extra||(r.head.extra=new Array(r.head.extra_len)),dd.arraySet(r.head.extra,n,s,f,_)),512&r.flags&&(r.check=md(r.check,n,f,s)),o-=f,s+=f,r.length-=f),r.length))break t;r.length=0,r.mode=7;case 7:if(2048&r.flags){if(0===o)break t;f=0;do{_=n[s+f++],r.head&&_&&r.length<65536&&(r.head.name+=String.fromCharCode(_));}while(_&&f<o);if(512&r.flags&&(r.check=md(r.check,n,f,s)),o-=f,s+=f,_)break t}else r.head&&(r.head.name=null);r.length=0,r.mode=8;case 8:if(4096&r.flags){if(0===o)break t;f=0;do{_=n[s+f++],r.head&&_&&r.length<65536&&(r.head.comment+=String.fromCharCode(_));}while(_&&f<o);if(512&r.flags&&(r.check=md(r.check,n,f,s)),o-=f,s+=f,_)break t}else r.head&&(r.head.comment=null);r.mode=9;case 9:if(512&r.flags){for(;c<16;){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}if(u!==(65535&r.check)){t.msg="header crc mismatch",r.mode=wd;break}u=0,c=0;}r.head&&(r.head.hcrc=r.flags>>9&1,r.head.done=!0),t.adler=r.check=0,r.mode=bd;break;case 10:for(;c<32;){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}t.adler=r.check=_d(u),u=0,c=0,r.mode=11;case 11:if(0===r.havedict)return t.next_out=a,t.avail_out=l,t.next_in=s,t.avail_in=o,r.hold=u,r.bits=c,2;t.adler=r.check=1,r.mode=bd;case bd:if(5===e||6===e)break t;case 13:if(r.last){u>>>=7&c,c-=7&c,r.mode=27;break}for(;c<3;){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}switch(r.last=1&u,c-=1,3&(u>>>=1)){case 0:r.mode=14;break;case 1:if(Cd(r),r.mode=20,6===e){u>>>=2,c-=2;break t}break;case 2:r.mode=17;break;case 3:t.msg="invalid block type",r.mode=wd;}u>>>=2,c-=2;break;case 14:for(u>>>=7&c,c-=7&c;c<32;){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}if((65535&u)!=(u>>>16^65535)){t.msg="invalid stored block lengths",r.mode=wd;break}if(r.length=65535&u,u=0,c=0,r.mode=15,6===e)break t;case 15:r.mode=16;case 16:if(f=r.length){if(f>o&&(f=o),f>l&&(f=l),0===f)break t;dd.arraySet(i,n,s,f,a),o-=f,s+=f,l-=f,a+=f,r.length-=f;break}r.mode=bd;break;case 17:for(;c<14;){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}if(r.nlen=257+(31&u),c-=5,r.ndist=1+(31&(u>>>=5)),c-=5,r.ncode=4+(15&(u>>>=5)),u>>>=4,c-=4,r.nlen>286||r.ndist>30){t.msg="too many length or distance symbols",r.mode=wd;break}r.have=0,r.mode=18;case 18:for(;r.have<r.ncode;){for(;c<3;){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}r.lens[z[r.have++]]=7&u,u>>>=3,c-=3;}for(;r.have<19;)r.lens[z[r.have++]]=0;if(r.lencode=r.lendyn,r.lenbits=7,k=xd(0,r.lens,0,19,r.lencode,0,r.work,A={bits:r.lenbits}),r.lenbits=A.bits,k){t.msg="invalid code lengths set",r.mode=wd;break}r.have=0,r.mode=19;case 19:for(;r.have<r.nlen+r.ndist;){for(;g=(I=r.lencode[u&(1<<r.lenbits)-1])>>>16&255,x=65535&I,!((m=I>>>24)<=c);){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}if(x<16)u>>>=m,c-=m,r.lens[r.have++]=x;else {if(16===x){for(S=m+2;c<S;){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}if(u>>>=m,c-=m,0===r.have){t.msg="invalid bit length repeat",r.mode=wd;break}_=r.lens[r.have-1],f=3+(3&u),u>>>=2,c-=2;}else if(17===x){for(S=m+3;c<S;){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}c-=m,_=0,f=3+(7&(u>>>=m)),u>>>=3,c-=3;}else {for(S=m+7;c<S;){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}c-=m,_=0,f=11+(127&(u>>>=m)),u>>>=7,c-=7;}if(r.have+f>r.nlen+r.ndist){t.msg="invalid bit length repeat",r.mode=wd;break}for(;f--;)r.lens[r.have++]=_;}}if(r.mode===wd)break;if(0===r.lens[256]){t.msg="invalid code -- missing end-of-block",r.mode=wd;break}if(r.lenbits=9,k=xd(1,r.lens,0,r.nlen,r.lencode,0,r.work,A={bits:r.lenbits}),r.lenbits=A.bits,k){t.msg="invalid literal/lengths set",r.mode=wd;break}if(r.distbits=6,r.distcode=r.distdyn,k=xd(2,r.lens,r.nlen,r.ndist,r.distcode,0,r.work,A={bits:r.distbits}),r.distbits=A.bits,k){t.msg="invalid distances set",r.mode=wd;break}if(r.mode=20,6===e)break t;case 20:r.mode=21;case 21:if(o>=6&&l>=258){t.next_out=a,t.avail_out=l,t.next_in=s,t.avail_in=o,r.hold=u,r.bits=c,gd(t,p),a=t.next_out,i=t.output,l=t.avail_out,s=t.next_in,n=t.input,o=t.avail_in,u=r.hold,c=r.bits,r.mode===bd&&(r.back=-1);break}for(r.back=0;g=(I=r.lencode[u&(1<<r.lenbits)-1])>>>16&255,x=65535&I,!((m=I>>>24)<=c);){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}if(g&&0==(240&g)){for(v=m,b=g,w=x;g=(I=r.lencode[w+((u&(1<<v+b)-1)>>v)])>>>16&255,x=65535&I,!(v+(m=I>>>24)<=c);){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}u>>>=v,c-=v,r.back+=v;}if(u>>>=m,c-=m,r.back+=m,r.length=x,0===g){r.mode=26;break}if(32&g){r.back=-1,r.mode=bd;break}if(64&g){t.msg="invalid literal/length code",r.mode=wd;break}r.extra=15&g,r.mode=22;case 22:if(r.extra){for(S=r.extra;c<S;){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}r.length+=u&(1<<r.extra)-1,u>>>=r.extra,c-=r.extra,r.back+=r.extra;}r.was=r.length,r.mode=23;case 23:for(;g=(I=r.distcode[u&(1<<r.distbits)-1])>>>16&255,x=65535&I,!((m=I>>>24)<=c);){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}if(0==(240&g)){for(v=m,b=g,w=x;g=(I=r.distcode[w+((u&(1<<v+b)-1)>>v)])>>>16&255,x=65535&I,!(v+(m=I>>>24)<=c);){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}u>>>=v,c-=v,r.back+=v;}if(u>>>=m,c-=m,r.back+=m,64&g){t.msg="invalid distance code",r.mode=wd;break}r.offset=x,r.extra=15&g,r.mode=24;case 24:if(r.extra){for(S=r.extra;c<S;){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}r.offset+=u&(1<<r.extra)-1,u>>>=r.extra,c-=r.extra,r.back+=r.extra;}if(r.offset>r.dmax){t.msg="invalid distance too far back",r.mode=wd;break}r.mode=25;case 25:if(0===l)break t;if(r.offset>(f=p-l)){if((f=r.offset-f)>r.whave&&r.sane){t.msg="invalid distance too far back",r.mode=wd;break}d=f>r.wnext?r.wsize-(f-=r.wnext):r.wnext-f,f>r.length&&(f=r.length),y=r.window;}else y=i,d=a-r.offset,f=r.length;f>l&&(f=l),l-=f,r.length-=f;do{i[a++]=y[d++];}while(--f);0===r.length&&(r.mode=21);break;case 26:if(0===l)break t;i[a++]=r.length,l--,r.mode=21;break;case 27:if(r.wrap){for(;c<32;){if(0===o)break t;o--,u|=n[s++]<<c,c+=8;}if(t.total_out+=p-=l,r.total+=p,p&&(t.adler=r.check=r.flags?md(r.check,i,p,a-p):yd(r.check,i,p,a-p)),p=l,(r.flags?u:_d(u))!==r.check){t.msg="incorrect data check",r.mode=wd;break}u=0,c=0;}r.mode=28;case 28:if(r.wrap&&r.flags){for(;c<32;){if(0===o)break t;o--,u+=n[s++]<<c,c+=8;}if(u!==(4294967295&r.total)){t.msg="incorrect length check",r.mode=wd;break}u=0,c=0;}r.mode=29;case 29:k=1;break t;case wd:k=-3;break t;case 31:return -4;default:return vd}return t.next_out=a,t.avail_out=l,t.next_in=s,t.avail_in=o,r.hold=u,r.bits=c,(r.wsize||p!==t.avail_out&&r.mode<wd&&(r.mode<27||4!==e))&&Ed(t,t.output,t.next_out,p-t.avail_out),p-=t.avail_out,t.total_in+=h-=t.avail_in,t.total_out+=p,r.total+=p,r.wrap&&p&&(t.adler=r.check=r.flags?md(r.check,i,p,t.next_out-p):yd(r.check,i,p,t.next_out-p)),t.data_type=r.bits+(r.last?64:0)+(r.mode===bd?128:0)+(20===r.mode||15===r.mode?256:0),(0===h&&0===p||4===e)&&0===k&&(k=-5),k},ad.inflateEnd=function(t){if(!t||!t.state)return vd;var e=t.state;return e.window&&(e.window=null),t.state=null,0},ad.inflateGetHeader=function(t,e){var r;return t&&t.state?0==(2&(r=t.state).wrap)?vd:(r.head=e,e.done=!1,0):vd},ad.inflateSetDictionary=function(t,e){var r,n=e.length;return t&&t.state?0!==(r=t.state).wrap&&11!==r.mode?vd:11===r.mode&&yd(1,e,n,0)!==r.check?-3:Ed(t,e,n,n)?(r.mode=31,-4):(r.havedict=1,0):vd},ad.inflateInfo="pako inflate (from Nodeca project)";var Dd={},Pd=od,Vd=!0,Fd=!0;try{String.fromCharCode.apply(null,[0]);}catch(t){Vd=!1;}try{String.fromCharCode.apply(null,new Uint8Array(1));}catch(t){Fd=!1;}for(var Ld=new Pd.Buf8(256),Rd=0;Rd<256;Rd++)Ld[Rd]=Rd>=252?6:Rd>=248?5:Rd>=240?4:Rd>=224?3:Rd>=192?2:1;function $d(t,e){if(e<65534&&(t.subarray&&Fd||!t.subarray&&Vd))return String.fromCharCode.apply(null,Pd.shrinkBuf(t,e));for(var r="",n=0;n<e;n++)r+=String.fromCharCode(t[n]);return r}Ld[254]=Ld[254]=1,Dd.string2buf=function(t){var e,r,n,i,s,a=t.length,o=0;for(i=0;i<a;i++)55296==(64512&(r=t.charCodeAt(i)))&&i+1<a&&56320==(64512&(n=t.charCodeAt(i+1)))&&(r=65536+(r-55296<<10)+(n-56320),i++),o+=r<128?1:r<2048?2:r<65536?3:4;for(e=new 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Ud=ad,jd=od,Od=Dd,qd={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"},Nd=function(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0;},Gd=function(){this.text=0,this.time=0,this.xflags=0,this.os=0,this.extra=null,this.extra_len=0,this.name="",this.comment="",this.hcrc=0,this.done=!1;},Zd=Object.prototype.toString;function Xd(t){if(!(this instanceof Xd))return new Xd(t);this.options=jd.assign({chunkSize:16384,windowBits:0,to:""},t||{});var e=this.options;e.raw&&e.windowBits>=0&&e.windowBits<16&&(e.windowBits=-e.windowBits,0===e.windowBits&&(e.windowBits=-15)),!(e.windowBits>=0&&e.windowBits<16)||t&&t.windowBits||(e.windowBits+=32),e.windowBits>15&&e.windowBits<48&&0==(15&e.windowBits)&&(e.windowBits|=15),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new Nd,this.strm.avail_out=0;var r=Ud.inflateInit2(this.strm,e.windowBits);if(0!==r)throw new Error(qd[r]);if(this.header=new Gd,Ud.inflateGetHeader(this.strm,this.header),e.dictionary&&("string"==typeof e.dictionary?e.dictionary=Od.string2buf(e.dictionary):"[object ArrayBuffer]"===Zd.call(e.dictionary)&&(e.dictionary=new Uint8Array(e.dictionary)),e.raw&&0!==(r=Ud.inflateSetDictionary(this.strm,e.dictionary))))throw new Error(qd[r])}function Kd(t,e){const r=t.fovAboveCenter,n=t.elevation?t.elevation.getMinElevationBelowMSL()*e:0,i=(t._camera.position[2]*t.worldSize-n)/Math.cos(t._pitch),s=Math.sin(r)*i/Math.sin(Math.max(Math.PI/2-t._pitch-r,.01)),a=Math.sin(t._pitch)*s+i;return Math.min(1.01*a,i*(1/t._horizonShift))}Xd.prototype.push=function(t,e){var r,n,i,s,a,o=this.strm,l=this.options.chunkSize,u=this.options.dictionary,c=!1;if(this.ended)return !1;n=e===~~e?e:!0===e?4:0,o.input="string"==typeof t?Od.binstring2buf(t):"[object ArrayBuffer]"===Zd.call(t)?new Uint8Array(t):t,o.next_in=0,o.avail_in=o.input.length;do{if(0===o.avail_out&&(o.output=new jd.Buf8(l),o.next_out=0,o.avail_out=l),2===(r=Ud.inflate(o,0))&&u&&(r=Ud.inflateSetDictionary(this.strm,u)),-5===r&&!0===c&&(r=0,c=!1),1!==r&&0!==r)return this.onEnd(r),this.ended=!0,!1;o.next_out&&(0!==o.avail_out&&1!==r&&(0!==o.avail_in||4!==n&&2!==n)||("string"===this.options.to?(i=Od.utf8border(o.output,o.next_out),s=o.next_out-i,a=Od.buf2string(o.output,i),o.next_out=s,o.avail_out=l-s,s&&jd.arraySet(o.output,o.output,i,s,0),this.onData(a)):this.onData(jd.shrinkBuf(o.output,o.next_out)))),0===o.avail_in&&0===o.avail_out&&(c=!0);}while((o.avail_in>0||0===o.avail_out)&&1!==r);return 1===r&&(n=4),4===n?(r=Ud.inflateEnd(this.strm),this.onEnd(r),this.ended=!0,0===r):2!==n||(this.onEnd(0),o.avail_out=0,!0)},Xd.prototype.onData=function(t){this.chunks.push(t);},Xd.prototype.onEnd=function(t){0===t&&(this.result="string"===this.options.to?this.chunks.join(""):jd.flattenChunks(this.chunks)),this.chunks=[],this.err=t,this.msg=this.strm.msg;},sd.exports.MapboxRasterTile.setPbfLib(Gc),sd.exports.MapboxRasterTile.setDecompressionLib((function(t,e){var r=new Xd(e);if(r.push(t,!0),r.err)throw r.msg||qd[r.err];return r.result})),mi(sd.exports.MRTDecodingTask,"MRTDecodingTask",{omit:["onCancel","onComplete"]});const Yd=Jo(new Float32Array(16));class Hd{constructor(t){this.name=t.name,this.wrap=!1,this.requiresDraping=!1,this.supportsWorldCopies=!1,this.supportsTerrain=!1,this.supportsFog=!1,this.supportsFreeCamera=!1,this.zAxisUnit="meters",this.isReprojectedInTileSpace=!0,this.unsupportedLayers=["custom"],this.center=[0,0],this.range=[3.5,7];}project(t,e){return {x:0,y:0,z:0}}unproject(t,e){return new uo(0,0)}projectTilePoint(t,e,r){return {x:t,y:e,z:0}}locationPoint(t,e,r=!0){return t._coordinatePoint(t.locationCoordinate(e),r)}pixelsPerMeter(t,e){return yo(1,t)*e}farthestPixelDistance(t){return Kd(t,t.pixelsPerMeter)}pointCoordinate(t,e,r,n){const s=t.horizonLineFromTop(!1),a=new i(e,Math.max(s,r));return t.rayIntersectionCoordinate(t.pointRayIntersection(a,n))}pointCoordinate3D(t,e,r){const n=new i(e,r);if(t.elevation)return t.elevation.pointCoordinate(n);{const e=this.pointCoordinate(t,n.x,n.y,0);return [e.x,e.y,e.z]}}createInversionMatrix(t,e){return Yd}createTileMatrix(t,e,r){let n,i,s;const a=r.canonical,o=Jo(new Float64Array(16));if(this.isReprojectedInTileSpace){const l=ff(a,this);n=1,i=l.x+r.wrap*l.scale,s=l.y,el(o,o,[n/l.scale,n/l.scale,t.pixelsPerMeter/e]);}else n=e/t.zoomScale(a.z),i=(a.x+Math.pow(2,a.z)*r.wrap)*n,s=a.y*n;return tl(o,o,[i,s,0]),el(o,o,[n/ao,n/ao,1]),o}createFogTileMatrix(t,e,r){return this.createTileMatrix(t,e,r)}upVector(t,e,r){return [0,0,1]}upVectorScale(t,e,r){return {metersToTile:1,metersToLabelSpace:1}}}class Wd extends Hd{constructor(t){super(t),this.wrap=!0,this.supportsWorldCopies=!0,this.supportsTerrain=!0,this.supportsFog=!0,this.supportsFreeCamera=!0,this.isReprojectedInTileSpace=!1,this.unsupportedLayers=[],this.range=null;}project(t,e){return {x:po(t),y:fo(e),z:0}}unproject(t,e){const r=mo(t),n=go(e);return new uo(r,n)}}const Jd=2*yo(1,0)*Up*Math.PI;class Qd extends Wd{constructor(t){super(t),this.requiresDraping=!0,this.supportsWorldCopies=!1,this.supportsFog=!0,this.zAxisUnit="pixels",this.unsupportedLayers=["debug","custom"];}projectTilePoint(t,e,r){const n=Math.pow(2,r.z),i=(t/ao+r.x)/n,s=Jp(go((e/ao+r.y)/n),mo(i));return bl(s,s,ef(Kp(r))),{x:s[0],y:s[1],z:s[2]}}locationPoint(t,e){const r=Jp(e.lat,e.lng),n=gl([],r),s=t.elevation?t.elevation.getAtPointOrZero(t.locationCoordinate(e),t._centerAltitude):t._centerAltitude;ml(r,r,n,yo(1,0)*ao*s);const a=Jo(new Float64Array(16));return Qo(a,t.pixelMatrix,t.globeMatrix),bl(r,r,a),new i(r[0],r[1])}pixelsPerMeter(t,e){return yo(1,0)*e}createTileMatrix(t,e,r){const n=rf(Kp(r.canonical));return Qo(new Float64Array(16),t.globeMatrix,n)}createFogTileMatrix(t){return (e=new Float64Array(16))[0]=(r=t.globeMatrix)[0],e[1]=r[1],e[2]=r[2],e[3]=r[3],e[4]=r[4],e[5]=r[5],e[6]=r[6],e[7]=r[7],e[8]=r[8],e[9]=r[9],e[10]=r[10],e[11]=r[11],e[12]=r[12],e[13]=r[13],e[14]=r[14],e[15]=r[15],e;var e,r;}createInversionMatrix(t,e){const{center:r}=t,n=Jo(new Float64Array(16));return Qo(n,n,ef(Kp(e))),nl(n,n,l(r.lng)),rl(n,n,l(r.lat)),el(n,n,[t._projectionScaler,t._projectionScaler,1]),Float32Array.from(n)}pointCoordinate(t,e,r,n){const i=yl([],t._camera.position,t.worldSize),s=[e,r,1,1];Ml(s,s,t.pixelMatrixInverse),Il(s,s,1/s[3]);const a=gl([],kl([],s,i)),o=t.globeMatrix,l=[o[12],o[13],o[14]],c=kl([],l,i),h=ll(c),p=gl([],c),f=t.worldSize/(2*Math.PI),y=xl(p,a),m=Math.asin(f/h);if(m<Math.acos(y)){const t=[],e=[];yl(t,a,h/y),gl(e,kl(e,t,c)),gl(a,cl(a,c,yl(a,e,Math.tan(m)*h)));}const g=[];new El(i,a).closestPointOnSphere(l,f,g);const x=gl([],$(o,0)),v=gl([],$(o,1)),b=gl([],$(o,2)),w=xl(x,g),_=xl(v,g),k=xl(b,g),A=u(Math.asin(-_/f));let S=u(Math.atan2(w,k));S=t.center.lng+function(t,e){const r=(e-t+180)%360-180;return r<-180?r+360:r}(t.center.lng,S);const I=po(S),M=d(fo(A),0,1);return new bo(I,M)}pointCoordinate3D(t,e,r){const n=this.pointCoordinate(t,e,r,0);return [n.x,n.y,n.z]}farthestPixelDistance(t){const e=function(t,e){const r=t.cameraToCenterDistance,n=t._centerAltitude*e,i=t._camera,s=t._camera.forward(),a=cl([],yl([],s,-r),[0,0,n]),o=t.worldSize/(2*Math.PI),l=[0,0,-o],u=t.width/t.height,c=Math.tan(t.fovAboveCenter),h=yl([],i.up(),c),p=yl([],i.right(),c*u),f=gl([],cl([],cl([],s,h),p)),d=[];let y;if(new El(a,f).closestPointOnSphere(l,o,d)){const e=cl([],d,l),r=kl([],e,a);y=Math.cos(t.fovAboveCenter)*ll(r);}else {const t=kl([],a,l),e=kl([],l,a);gl(e,e);const r=ll(t)-o;y=Math.sqrt(r*(r+2*o));const n=Math.acos(y/(o+r))-Math.acos(xl(s,e));y*=Math.cos(n);}return 1.01*y}(t,this.pixelsPerMeter(t.center.lat,t.worldSize)),r=sf(t.zoom);if(r>0){const n=Kd(t,yo(1,t.center.lat)*t.worldSize),i=t.worldSize/(2*Math.PI),s=Math.max(t.width,t.height)/t.worldSize*Math.PI;return pr(e,n+i*(1-Math.cos(s)),r)}return e}upVector(t,e,r){const n=1<<t.z,i=(e/ao+t.x)/n;return Jp(go((r/ao+t.y)/n),mo(i),1)}upVectorScale(t,e,r){const n=yo(1,e)*r;return {metersToTile:Jd*tf(Kp(t)),metersToLabelSpace:n}}}class ty extends Hd{constructor(t){super(t),this.range=[4,7],this.center=t.center||[-96,37.5];const[e,r]=this.parallels=t.parallels||[29.5,45.5],n=Math.sin(l(e));this.n=(n+Math.sin(l(r)))/2,this.c=1+n*(2*this.n-n),this.r0=Math.sqrt(this.c)/this.n;}project(t,e){const{n:r,c:n,r0:i}=this,s=l(t-this.center[0]),a=l(e),o=Math.sqrt(n-2*r*Math.sin(a))/r;return {x:o*Math.sin(s*r),y:o*Math.cos(s*r)-i,z:0}}unproject(t,e){const{n:r,c:n,r0:i}=this,s=i+e;let a=Math.atan2(t,Math.abs(s))*Math.sign(s);s*r<0&&(a-=Math.PI*Math.sign(t)*Math.sign(s));const o=l(this.center[0])*r;a=m(a,-Math.PI-o,Math.PI-o);const c=u(a/r)+this.center[0],h=Math.asin(d((n-(t*t+s*s)*r*r)/(2*r),-1,1)),p=d(u(h),-85.051129,vo);return new uo(c,p)}}const ey=1.340264,ry=-.081106,ny=893e-6,iy=.003796,sy=Math.sqrt(3)/2;class ay extends Hd{project(t,e){e=e/180*Math.PI,t=t/180*Math.PI;const r=Math.asin(sy*Math.sin(e)),n=r*r,i=n*n*n;return {x:.5*(t*Math.cos(r)/(sy*(ey+3*ry*n+i*(7*ny+9*iy*n)))/Math.PI+.5),y:1-.5*(r*(ey+ry*n+i*(ny+iy*n))/Math.PI+1),z:0}}unproject(t,e){t=(2*t-.5)*Math.PI;let r=e=(2*(1-e)-1)*Math.PI,n=r*r,i=n*n*n;for(let t,s,a,o=0;o<12&&(s=r*(ey+ry*n+i*(ny+iy*n))-e,a=ey+3*ry*n+i*(7*ny+9*iy*n),t=s/a,r=d(r-t,-Math.PI/3,Math.PI/3),n=r*r,i=n*n*n,!(Math.abs(t)<1e-12));++o);const s=sy*t*(ey+3*ry*n+i*(7*ny+9*iy*n))/Math.cos(r),a=Math.asin(Math.sin(r)/sy),o=d(180*s/Math.PI,-180,180),l=d(180*a/Math.PI,-85.051129,vo);return new uo(o,l)}}class oy extends Hd{constructor(t){super(t),this.wrap=!0,this.supportsWorldCopies=!0;}project(t,e){return {x:.5+t/360,y:.5-e/360,z:0}}unproject(t,e){const r=360*(t-.5),n=d(360*(.5-e),-85.051129,vo);return new uo(r,n)}}const ly=Math.PI/2;function uy(t){return Math.tan((ly+t)/2)}class cy extends Hd{constructor(t){super(t),this.center=t.center||[0,30];const[e,r]=this.parallels=t.parallels||[30,30],n=l(e),i=l(r),s=Math.cos(n);this.n=n===i?Math.sin(n):Math.log(s/Math.cos(i))/Math.log(uy(i)/uy(n)),this.f=s*Math.pow(uy(n),this.n)/this.n;}project(t,e){e=l(e),t=l(t-this.center[0]);const r=1e-6,{n:n,f:i}=this;i>0?e<-ly+r&&(e=-ly+r):e>ly-r&&(e=ly-r);const s=i/Math.pow(uy(e),n),a=s*Math.sin(n*t),o=i-s*Math.cos(n*t);return {x:.5*(a/Math.PI+.5),y:1-.5*(o/Math.PI+.5),z:0}}unproject(t,e){t=(2*t-.5)*Math.PI,e=(2*(1-e)-.5)*Math.PI;const{n:r,f:n}=this,i=n-e,s=Math.sign(i),a=Math.sign(r)*Math.sqrt(t*t+i*i);let o=Math.atan2(t,Math.abs(i))*s;i*r<0&&(o-=Math.PI*Math.sign(t)*s);const l=d(u(o/r)+this.center[0],-180,180),c=d(u(2*Math.atan(Math.pow(n/a,1/r))-ly),-85.051129,vo);return new uo(l,c)}}const hy=l(vo);class py extends Hd{project(t,e){const r=(e=l(e))*e,n=r*r;return {x:.5*((t=l(t))*(.8707-.131979*r+n*(n*(.003971*r-.001529*n)-.013791))/Math.PI+.5),y:1-.5*(e*(1.007226+r*(.015085+n*(.028874*r-.044475-.005916*n)))/Math.PI+1),z:0}}unproject(t,e){t=(2*t-.5)*Math.PI;let r=e=(2*(1-e)-1)*Math.PI,n=25,i=0,s=r*r;do{s=r*r;const t=s*s;i=(r*(1.007226+s*(.015085+t*(.028874*s-.044475-.005916*t)))-e)/(1.007226+s*(.045255+t*(.259866*s-.311325-.005916*11*t))),r=d(r-i,-hy,hy);}while(Math.abs(i)>1e-6&&--n>0);s=r*r;const a=d(u(t/(.8707+s*(s*(s*s*s*(.003971-.001529*s)-.013791)-.131979))),-180,180),o=u(r);return new uo(a,o)}}const fy=l(vo);class dy extends Hd{project(t,e){e=l(e),t=l(t);const r=Math.cos(e),n=2/Math.PI,i=Math.acos(r*Math.cos(t/2)),s=Math.sin(i)/i,a=.5*(t*n+2*r*Math.sin(t/2)/s)||0,o=.5*(e+Math.sin(e)/s)||0;return {x:.5*(a/Math.PI+.5),y:1-.5*(o/Math.PI+1),z:0}}unproject(t,e){let r=t=(2*t-.5)*Math.PI,n=e=(2*(1-e)-1)*Math.PI,i=25;const s=1e-6;let a=0,o=0;do{const i=Math.cos(n),s=Math.sin(n),l=2*s*i,u=s*s,c=i*i,h=Math.cos(r/2),p=Math.sin(r/2),f=2*h*p,y=p*p,m=1-c*h*h,g=m?1/m:0,x=m?Math.acos(i*h)*Math.sqrt(1/m):0,v=.5*(2*x*i*p+2*r/Math.PI)-t,b=.5*(x*s+n)-e,w=.5*g*(c*y+x*i*h*u)+1/Math.PI,_=g*(f*l/4-x*s*p),k=.125*g*(l*p-x*s*c*f),A=.5*g*(u*h+x*y*i)+.5,S=_*k-A*w;a=(b*_-v*A)/S,o=(v*k-b*w)/S,r=d(r-a,-Math.PI,Math.PI),n=d(n-o,-fy,fy);}while((Math.abs(a)>s||Math.abs(o)>s)&&--i>0);return new uo(u(r),u(n))}}class yy extends Hd{constructor(t){super(t),this.center=t.center||[0,0],this.parallels=t.parallels||[0,0],this.cosPhi=Math.max(.01,Math.cos(l(this.parallels[0]))),this.scale=1/(2*Math.max(Math.PI*this.cosPhi,1/this.cosPhi)),this.wrap=!0,this.supportsWorldCopies=!0;}project(t,e){const{scale:r,cosPhi:n}=this;return {x:l(t)*n*r+.5,y:-Math.sin(l(e))/n*r+.5,z:0}}unproject(t,e){const{scale:r,cosPhi:n}=this,i=-(e-.5)/r,s=d(u((t-.5)/r)/n,-180,180),a=Math.asin(d(i*n,-1,1)),o=d(u(a),-85.051129,vo);return new uo(s,o)}}t.ARRAY_TYPE=Ho,t.AUTH_ERR_MSG=nt,t.Aabb=Vl,t.Actor=class{constructor(t,r,n){this.target=t,this.parent=r,this.mapId=n,this.callbacks={},this.cancelCallbacks={},S(["receive"],this),this.target.addEventListener("message",this.receive,!1),this.globalScope=P()?t:e,this.scheduler=new pf;}send(t,e,r,n,i=!1,s){const a=Math.round(1e18*Math.random()).toString(36).substring(0,10);r&&(r.metadata=s,this.callbacks[a]=r);const o=L(this.globalScope)?void 0:[];return this.target.postMessage({id:a,type:t,hasCallback:!!r,targetMapId:n,mustQueue:i,sourceMapId:this.mapId,data:vi(e,o)},o),{cancel:()=>{r&&delete this.callbacks[a],this.target.postMessage({id:a,type:"<cancel>",targetMapId:n,sourceMapId:this.mapId});}}}receive(t){const e=t.data,r=e.id;if(r&&(!e.targetMapId||this.mapId===e.targetMapId))if("<cancel>"===e.type){const t=this.cancelCallbacks[r];delete this.cancelCallbacks[r],t&&t.cancel();}else if(e.mustQueue||P()){const t=this.callbacks[r];this.cancelCallbacks[r]=this.scheduler.add((()=>this.processTask(r,e)),t&&t.metadata||{type:"message"});}else this.processTask(r,e);}processTask(t,e){if("<response>"===e.type){const r=this.callbacks[t];delete this.callbacks[t],r&&(e.error?r(bi(e.error)):r(null,bi(e.data)));}else {const r=L(this.globalScope)?void 0:[],n=e.hasCallback?(e,n)=>{delete this.cancelCallbacks[t],this.target.postMessage({id:t,type:"<response>",sourceMapId:this.mapId,error:e?vi(e):null,data:vi(n,r)},r);}:t=>{},i=bi(e.data);if(this.parent[e.type])this.parent[e.type](e.sourceMapId,i,n);else if(this.parent.getWorkerSource){const t=e.type.split(".");this.parent.getWorkerSource(e.sourceMapId,t[0],i.source)[t[1]](i,n);}else n(new Error(`Could not find function ${e.type}`));}}remove(){this.scheduler.remove(),this.target.removeEventListener("message",this.receive,!1);}},t.CanonicalTileID=cc,t.Color=xe,t.ColorMode=Of,t.CullFaceMode=Gf,t.DEMData=Lf,t.DataConstantProperty=As,t.DedupedRequest=nd,t.DepthMode=$f,t.EXTENT=ao,t.Elevation=class{isDataAvailableAtPoint(t){const e=this._source();if(!e||t.y<0||t.y>1)return !1;const r=e.getSource().maxzoom,n=1<<r,i=Math.floor(t.x),s=Math.floor((t.x-i)*n),a=Math.floor(t.y*n),o=this.findDEMTileFor(new pc(r,i,r,s,a));return !(!o||!o.dem)}getAtPointOrZero(t,e=0){return this.getAtPoint(t,e)||0}getAtPoint(t,e,r=!0){null==e&&(e=null);const n=this._source();if(!n)return e;if(t.y<0||t.y>1)return e;const i=n.getSource().maxzoom,s=1<<i,a=Math.floor(t.x),o=t.x-a,l=new pc(i,a,i,Math.floor(o*s),Math.floor(t.y*s)),u=this.findDEMTileFor(l);if(!u||!u.dem)return e;const c=u.dem,h=1<<u.tileID.canonical.z,p=(o*h-u.tileID.canonical.x)*c.dim,f=(t.y*h-u.tileID.canonical.y)*c.dim,d=Math.floor(p),y=Math.floor(f);return (r?this.exaggeration():1)*pr(pr(c.get(d,y),c.get(d,y+1),f-y),pr(c.get(d+1,y),c.get(d+1,y+1),f-y),p-d)}getAtTileOffset(t,e,r){const n=1<<t.canonical.z;return this.getAtPointOrZero(new bo(t.wrap+(t.canonical.x+e/ao)/n,(t.canonical.y+r/ao)/n))}getAtTileOffsetFunc(t,e,r,n){return i=>{const s=this.getAtTileOffset(t,i.x,i.y),a=n.upVector(t.canonical,i.x,i.y);return yl(a,a,s*n.upVectorScale(t.canonical,e,r).metersToTile),a}}getForTilePoints(t,e,r,n){const i=Hf.create(this,t,n);return !!i&&(e.forEach((t=>{t[2]=this.exaggeration()*i.getElevationAt(t[0],t[1],r);})),!0)}getMinMaxForTile(t){const e=this.findDEMTileFor(t);if(!e||!e.dem)return null;const r=e.dem.tree,n=e.tileID,i=1<<t.canonical.z-n.canonical.z;let s=t.canonical.x/i-n.canonical.x,a=t.canonical.y/i-n.canonical.y,o=0;for(let e=0;e<t.canonical.z-n.canonical.z&&!r.leaves[o];e++){s*=2,a*=2;const t=2*Math.floor(a)+Math.floor(s);o=r.childOffsets[o]+t,s%=1,a%=1;}return {min:this.exaggeration()*r.minimums[o],max:this.exaggeration()*r.maximums[o]}}getMinElevationBelowMSL(){throw new Error("Pure virtual method called.")}raycast(t,e,r){throw new Error("Pure virtual method called.")}pointCoordinate(t){throw new Error("Pure virtual method called.")}_source(){throw new Error("Pure virtual method called.")}exaggeration(){throw new Error("Pure virtual method called.")}findDEMTileFor(t){throw new Error("Pure virtual method called.")}get visibleDemTiles(){throw new Error("Getter must be implemented in subclass.")}},t.ErrorEvent=Ot,t.EvaluationParameters=ys,t.Event=jt,t.Evented=qt,t.FillExtrusionBucket=ic,t.Frustum=Pl,t.FrustumCorners=Dl,t.GLOBE_METERS_TO_ECEF=Jd,t.GLOBE_RADIUS=Up,t.GLOBE_ZOOM_THRESHOLD_MAX=6,t.GlobeSharedBuffers=class{constructor(t){this._createGrid(t),this._createPoles(t);}destroy(){this._poleIndexBuffer.destroy(),this._gridBuffer.destroy(),this._gridIndexBuffer.destroy(),this._poleNorthVertexBuffer.destroy(),this._poleSouthVertexBuffer.destroy();for(const t of this._poleSegments)t.destroy();for(const t of this._gridSegments)t.destroy();if(this._wireframeIndexBuffer){this._wireframeIndexBuffer.destroy();for(const t of this._wireframeSegments)t.destroy();}}_createGrid(t){const e=new Fs,r=new Ws,n=65;for(let t=0;t<n;t++)for(let r=0;r<n;r++)e.emplaceBack(r,t);this._gridSegments=[];for(let t=0,e=0;t<Op.length;t++){const i=Op[t];for(let t=0;t<i;t++)for(let e=0;e<64;e++){const i=t*n+e;r.emplaceBack(i+1,i,i+n),r.emplaceBack(i+n,i+n+1,i+1);}const s=64*i*2;this._gridSegments.push(so.simpleSegment(0,e,(i+1)*n,s)),e+=s;}this._gridBuffer=t.createVertexBuffer(e,$p.members),this._gridIndexBuffer=t.createIndexBuffer(r,!0);}_createPoles(t){const e=new Ws;for(let t=0;t<=64;t++)e.emplaceBack(0,t+1,t+2);this._poleIndexBuffer=t.createIndexBuffer(e,!0);const r=new ea,n=new ea;this._poleSegments=[];for(let t=0,e=0;t<5;t++){const i=1<<t,s=512*i/Math.PI/2,a=360/i;r.emplaceBack(0,-s,0,0,0,.5,0),n.emplaceBack(0,-s,0,0,0,.5,1);for(let t=0;t<=64;t++){const e=t/64,i=pr(0,a,e),[o,l,u]=Wp(lf,uf,i,s);r.emplaceBack(o,l,u,0,0,e,0),n.emplaceBack(o,l,u,0,0,e,1);}this._poleSegments.push(so.simpleSegment(e,0,66,64)),e+=66;}this._poleNorthVertexBuffer=t.createVertexBuffer(r,Lp,!1),this._poleSouthVertexBuffer=t.createVertexBuffer(n,Lp,!1);}getGridBuffers(t){return [this._gridBuffer,this._gridIndexBuffer,this._gridSegments[t]]}getPoleBuffers(t){return [this._poleNorthVertexBuffer,this._poleSouthVertexBuffer,this._poleIndexBuffer,this._poleSegments[t]]}getWirefameBuffers(t,e){if(!this._wireframeSegments){const e=new ia,r=64,n=r+1;this._wireframeSegments=[];for(let t=0,i=0;t<Op.length;t++){const s=Op[t];for(let t=0;t<s;t++)for(let i=0;i<r;i++){const r=t*n+i;e.emplaceBack(r,r+1),e.emplaceBack(r,r+n),e.emplaceBack(r,r+n+1);}const a=s*r*3;this._wireframeSegments.push(so.simpleSegment(0,i,(s+1)*n,a)),i+=a;}this._wireframeIndexBuffer=t.createIndexBuffer(e);}return [this._gridBuffer,this._wireframeIndexBuffer,this._wireframeSegments[e]]}},t.GlyphManager=Xh,t.ImagePosition=mh,t.LineAtlas=cf,t.LngLat=uo,t.LngLatBounds=oo,t.LocalGlyphMode=Zh,t.MAX_MERCATOR_LATITUDE=vo,t.MercatorCoordinate=bo,t.ONE_EM=Vc,t.OverscaledTileID=pc,t.Properties=Ts,t.RGBAImage=Zl,t.Ray=El,t.RequestManager=class{constructor(t,e,r){this._transformRequestFn=t,this._customAccessToken=e,this._silenceAuthErrors=!!r,this._createSkuToken();}_createSkuToken(){const t=function(){let t="";for(let e=0;e<10;e++)t+="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"[Math.floor(62*Math.random())];return {token:["1",rt,t].join(""),tokenExpiresAt:Date.now()+432e5}}();this._skuToken=t.token,this._skuTokenExpiresAt=t.tokenExpiresAt;}_isSkuTokenExpired(){return Date.now()>this._skuTokenExpiresAt}transformRequest(t,e){return this._transformRequestFn&&this._transformRequestFn(t,e)||{url:t}}normalizeStyleURL(t,e){if(!it(t))return t;const r=ot(t);return r.path=`/styles/v1${r.path}`,this._makeAPIURL(r,this._customAccessToken||e)}normalizeGlyphsURL(t,e){if(!it(t))return t;const r=ot(t);return r.path=`/fonts/v1${r.path}`,this._makeAPIURL(r,this._customAccessToken||e)}normalizeSourceURL(t,e,r,n){if(!it(t))return t;const i=ot(t);return i.path=`/v4/${i.authority}.json`,i.params.push("secure"),r&&i.params.push(`language=${r}`),n&&i.params.push(`worldview=${n}`),this._makeAPIURL(i,this._customAccessToken||e)}normalizeSpriteURL(t,e,r,n){const i=ot(t);return it(t)?(i.path=`/styles/v1${i.path}/sprite${e}${r}`,this._makeAPIURL(i,this._customAccessToken||n)):(i.path+=`${e}${r}`,lt(i))}normalizeTileURL(t,e,r){if(this._isSkuTokenExpired()&&this._createSkuToken(),t&&!it(t))return t;const n=ot(t);n.path=n.path.replace(/(\.(png|jpg)\d*)(?=$)/,`${e||r&&"raster"!==n.authority&&512===r?"@2x":""}${H.supported?".webp":"$1"}`),"raster"===n.authority?n.path=`/${Y.RASTER_URL_PREFIX}${n.path}`:(n.path=n.path.replace(/^.+\/v4\//,"/"),n.path=`/${Y.TILE_URL_VERSION}${n.path}`);const i=this._customAccessToken||function(t){for(const e of t){const t=e.match(/^access_token=(.*)$/);if(t)return t[1]}return null}(n.params)||Y.ACCESS_TOKEN;return Y.REQUIRE_ACCESS_TOKEN&&i&&this._skuToken&&n.params.push(`sku=${this._skuToken}`),this._makeAPIURL(n,i)}canonicalizeTileURL(t,e){const r=ot(t);if(!r.path.match(/^(\/v4\/|\/raster\/v1\/)/)||!r.path.match(/\.[\w]+$/))return t;let n="mapbox://";r.path.match(/^\/raster\/v1\//)?n+=`raster/${r.path.replace(`/${Y.RASTER_URL_PREFIX}/`,"")}`:n+=`tiles/${r.path.replace(`/${Y.TILE_URL_VERSION}/`,"")}`;let i=r.params;return e&&(i=i.filter((t=>!t.match(/^access_token=/)))),i.length&&(n+=`?${i.join("&")}`),n}canonicalizeTileset(t,e){const r=!!e&&it(e),n=[];for(const e of t.tiles||[])st(e)?n.push(this.canonicalizeTileURL(e,r)):n.push(e);return n}_makeAPIURL(t,e){const r="See https://www.mapbox.com/api-documentation/#access-tokens-and-token-scopes",n=ot(Y.API_URL);if(t.protocol=n.protocol,t.authority=n.authority,"http"===t.protocol){const e=t.params.indexOf("secure");e>=0&&t.params.splice(e,1);}if("/"!==n.path&&(t.path=`${n.path}${t.path}`),!Y.REQUIRE_ACCESS_TOKEN)return lt(t);if(e=e||Y.ACCESS_TOKEN,!this._silenceAuthErrors){if(!e)throw new Error(`An API access token is required to use Mapbox GL. ${r}`);if("s"===e[0])throw new Error(`Use a public access token (pk.*) with Mapbox GL, not a secret access token (sk.*). ${r}`)}return t.params=t.params.filter((t=>-1===t.indexOf("access_token"))),t.params.push(`access_token=${e||""}`),lt(t)}},t.ResourceType=Mt,t.SegmentVector=so,t.SourceCache=Zf,t.StencilMode=jf,t.StructArrayLayout1ui2=sa,t.StructArrayLayout2f1f2i16=Ys,t.StructArrayLayout2i4=Fs,t.StructArrayLayout2ui4=ia,t.StructArrayLayout3f12=Gs,t.StructArrayLayout3ui6=Ws,t.StructArrayLayout4i8=Rs,t.StructArrayLayout5f20=ra,t.Texture=Vp,t.Tile=If,t.Transitionable=xs,t.Uniform1f=Fa,t.Uniform1i=class extends Va{constructor(t,e){super(t,e),this.current=0;}set(t){this.current!==t&&(this.current=t,this.gl.uniform1i(this.location,t));}},t.Uniform2f=class extends Va{constructor(t,e){super(t,e),this.current=[0,0];}set(t){t[0]===this.current[0]&&t[1]===this.current[1]||(this.current=t,this.gl.uniform2f(this.location,t[0],t[1]));}},t.Uniform3f=class extends Va{constructor(t,e){super(t,e),this.current=[0,0,0];}set(t){t[0]===this.current[0]&&t[1]===this.current[1]&&t[2]===this.current[2]||(this.current=t,this.gl.uniform3f(this.location,t[0],t[1],t[2]));}},t.Uniform4f=La,t.UniformColor=Ra,t.UniformMatrix2f=class extends Va{constructor(t,e){super(t,e),this.current=ja;}set(t){for(let e=0;e<4;e++)if(t[e]!==this.current[e]){this.current=t,this.gl.uniformMatrix2fv(this.location,!1,t);break}}},t.UniformMatrix3f=class extends Va{constructor(t,e){super(t,e),this.current=Ua;}set(t){for(let e=0;e<9;e++)if(t[e]!==this.current[e]){this.current=t,this.gl.uniformMatrix3fv(this.location,!1,t);break}}},t.UniformMatrix4f=class extends Va{constructor(t,e){super(t,e),this.current=$a;}set(t){if(t[12]!==this.current[12]||t[0]!==this.current[0])return this.current=t,void this.gl.uniformMatrix4fv(this.location,!1,t);for(let e=1;e<16;e++)if(t[e]!==this.current[e]){this.current=t,this.gl.uniformMatrix4fv(this.location,!1,t);break}}},t.UnwrappedTileID=hc,t.ValidationError=In,t.VectorTileWorkerSource=class extends qt{constructor(t,e,r,n,i){super(),this.actor=t,this.layerIndex=e,this.availableImages=r,this.loadVectorData=i||id,this.loading={},this.loaded={},this.deduped=new nd(t.scheduler),this.isSpriteLoaded=n,this.scheduler=t.scheduler;}loadTile(t,e){const r=t.uid,n=t&&t.request,i=n&&n.collectResourceTiming,s=this.loading[r]=new ed(t);s.abort=this.loadVectorData(t,((a,o)=>{const l=!this.loading[r];if(delete this.loading[r],l||a||!o)return s.status="done",l||(this.loaded[r]=s),e(a);const u=o.rawData,c={};o.expires&&(c.expires=o.expires),o.cacheControl&&(c.cacheControl=o.cacheControl),s.vectorTile=o.vectorTile||new Uu.VectorTile(new Gc(u));const h=()=>{s.parse(s.vectorTile,this.layerIndex,this.availableImages,this.actor,((t,r)=>{if(t||!r)return e(t);const s={};if(i){const t=j(n);t.length>0&&(s.resourceTiming=JSON.parse(JSON.stringify(t)));}e(null,v({rawTileData:u.slice(0)},r,c,s));}));};this.isSpriteLoaded?h():this.once("isSpriteLoaded",(()=>{this.scheduler?this.scheduler.add(h,{type:"parseTile",isSymbolTile:t.isSymbolTile,zoom:t.tileZoom}):h();})),this.loaded=this.loaded||{},this.loaded[r]=s;}));}reloadTile(t,e){const r=this.loaded,n=t.uid,i=this;if(r&&r[n]){const s=r[n];s.showCollisionBoxes=t.showCollisionBoxes,s.enableTerrain=!!t.enableTerrain,s.projection=t.projection,s.tileTransform=ff(t.tileID.canonical,t.projection);const a=(t,r)=>{const n=s.reloadCallback;n&&(delete s.reloadCallback,s.parse(s.vectorTile,i.layerIndex,this.availableImages,i.actor,n)),e(t,r);};"parsing"===s.status?s.reloadCallback=a:"done"===s.status&&(s.vectorTile?s.parse(s.vectorTile,this.layerIndex,this.availableImages,this.actor,a):a());}}abortTile(t,e){const r=t.uid,n=this.loading[r];n&&(n.abort&&n.abort(),delete this.loading[r]),e();}removeTile(t,e){const r=this.loaded,n=t.uid;r&&r[n]&&delete r[n],e();}},t.WritingMode=xh,t.ZoomHistory=wi,t.add=cl,t.addDynamicAttributes=bp,t.adjoint=function(t,e){var r=e[0],n=e[1],i=e[2],s=e[3],a=e[4],o=e[5],l=e[6],u=e[7],c=e[8];return t[0]=a*c-o*u,t[1]=i*u-n*c,t[2]=n*o-i*a,t[3]=o*l-s*c,t[4]=r*c-i*l,t[5]=i*s-r*o,t[6]=s*u-a*l,t[7]=n*l-r*u,t[8]=r*a-n*s,t},t.asyncAll=g,t.bezier=p,t.bindAll=S,t.boundsAttributes=Af,t.bufferConvexPolygon=function(t,e){const r=[];for(let n=0;n<t.length;n++){const i=m(n-1,-1,t.length-1),s=m(n+1,-1,t.length-1),a=t[n],o=t[s],l=t[i].sub(a).unit(),u=o.sub(a).unit(),c=u.angleWithSep(l.x,l.y),h=l.add(u).unit().mult(-1*e/Math.sin(c/2));r.push(a.add(h));}return r},t.cacheEntryPossiblyAdded=function(t){It++,It>bt&&(t.getActor().send("enforceCacheSizeLimit",vt),It=0);},t.calculateGlobeLabelMatrix=function(t,e){const{lng:r,lat:n}=t._center,i=nf(0,0,t.worldSize/t._projectionScaler,r,n);return Qo(i,i,rf(Kp(e)))},t.calculateGlobeMatrix=function(t){const{x:e,y:r}=t.point,{lng:n,lat:i}=t._center;return nf(e,r,t.worldSize,n,i)},t.calculateGlobeMercatorMatrix=function(t){const e=t.worldSize,r=t.point,n=yo(1,t.center.lat)*e,i=t.pixelsPerMeter,s=e/(n/t.pixelsPerMeter),a=Jo(new Float64Array(16));return tl(a,a,[r.x,r.y,0]),el(a,a,[s,s,i]),Float32Array.from(a)},t.circumferenceAtLatitude=ho,t.clamp=d,t.clearTileCache=function(t){const r=[];for(const t in wt)r.push(e.caches.delete(t)),delete wt[t];t&&Promise.all(r).catch(t).then((()=>t()));},t.clipLine=Oh,t.clone=function(t){var e=new Ho(16);return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e},t.clone$1=T,t.collisionCircleLayout=Pc,t.config=Y,t.conjugate=function(t,e){return t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=e[3],t},t.create=function(){var t=new Ho(16);return 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n=t.geometry.coordinates,i=t.geometry.type,s=Math.pow(r.tolerance/((1<<r.maxZoom)*r.extent),2),a=[],l=t.id;if(r.promoteId?l=t.properties[r.promoteId]:r.generateId&&(l=o||0),"Point"===i)te(n,a);else if("MultiPoint"===i)for(var u=0;u<n.length;u++)te(n[u],a);else if("LineString"===i)re(n,a,s,!1);else if("MultiLineString"===i){if(r.lineMetrics){for(u=0;u<n.length;u++)re(n[u],a=[],s,!1),e.push(H(l,"LineString",a,t.properties));return}oe(n,a,s,!1);}else if("Polygon"===i)oe(n,a,s,!0);else {if("MultiPolygon"!==i){if("GeometryCollection"===i){for(u=0;u<t.geometry.geometries.length;u++)ee(e,{id:l,geometry:t.geometry.geometries[u],properties:t.properties},r,o);return}throw new Error("Input data is not a valid GeoJSON object.")}for(u=0;u<n.length;u++){var h=[];oe(n[u],h,s,!0),a.push(h);}}e.push(H(l,i,a,t.properties));}}function te(e,t){t.push(ne(e[0])),t.push(ie(e[1])),t.push(0);}function re(e,t,r,o){for(var n,i,s=0,a=0;a<e.length;a++){var l=ne(e[a][0]),u=ie(e[a][1]);t.push(l),t.push(u),t.push(0),a>0&&(s+=o?(n*u-l*i)/2:Math.sqrt(Math.pow(l-n,2)+Math.pow(u-i,2))),n=l,i=u;}var h=t.length-3;t[2]=1,U(t,0,h,r),t[h+2]=1,t.size=Math.abs(s),t.start=0,t.end=t.size;}function oe(e,t,r,o){for(var n=0;n<e.length;n++){var i=[];re(e[n],i,r,o),t.push(i);}}function ne(e){return e/360+.5}function ie(e){var t=Math.sin(e*Math.PI/180),r=.5-.25*Math.log((1+t)/(1-t))/Math.PI;return r<0?0:r>1?1:r}function se(e,t,r,o,n,i,s,a){if(o/=t,i>=(r/=t)&&s<o)return e;if(s<r||i>=o)return null;for(var l=[],u=0;u<e.length;u++){var h=e[u],c=h.geometry,f=h.type,p=0===n?h.minX:h.minY,d=0===n?h.maxX:h.maxY;if(p>=r&&d<o)l.push(h);else if(!(d<r||p>=o)){var g=[];if("Point"===f||"MultiPoint"===f)ae(c,g,r,o,n);else if("LineString"===f)le(c,g,r,o,n,!1,a.lineMetrics);else if("MultiLineString"===f)he(c,g,r,o,n,!1);else if("Polygon"===f)he(c,g,r,o,n,!0);else if("MultiPolygon"===f)for(var m=0;m<c.length;m++){var y=[];he(c[m],y,r,o,n,!0),y.length&&g.push(y);}if(g.length){if(a.lineMetrics&&"LineString"===f){for(m=0;m<g.length;m++)l.push(H(h.id,f,g[m],h.tags));continue}"LineString"!==f&&"MultiLineString"!==f||(1===g.length?(f="LineString",g=g[0]):f="MultiLineString"),"Point"!==f&&"MultiPoint"!==f||(f=3===g.length?"Point":"MultiPoint"),l.push(H(h.id,f,g,h.tags));}}}return l.length?l:null}function ae(e,t,r,o,n){for(var i=0;i<e.length;i+=3){var s=e[i+n];s>=r&&s<=o&&(t.push(e[i]),t.push(e[i+1]),t.push(e[i+2]));}}function le(e,t,r,o,n,i,s){for(var a,l,u=ue(e),h=0===n?fe:pe,c=e.start,f=0;f<e.length-3;f+=3){var p=e[f],d=e[f+1],g=e[f+2],m=e[f+3],y=e[f+4],v=0===n?p:d,x=0===n?m:y,S=!1;s&&(a=Math.sqrt(Math.pow(p-m,2)+Math.pow(d-y,2))),v<r?x>r&&(l=h(u,p,d,m,y,r),s&&(u.start=c+a*l)):v>o?x<o&&(l=h(u,p,d,m,y,o),s&&(u.start=c+a*l)):ce(u,p,d,g),x<r&&v>=r&&(l=h(u,p,d,m,y,r),S=!0),x>o&&v<=o&&(l=h(u,p,d,m,y,o),S=!0),!i&&S&&(s&&(u.end=c+a*l),t.push(u),u=ue(e)),s&&(c+=a);}var w=e.length-3;p=e[w],d=e[w+1],g=e[w+2],(v=0===n?p:d)>=r&&v<=o&&ce(u,p,d,g),w=u.length-3,i&&w>=3&&(u[w]!==u[0]||u[w+1]!==u[1])&&ce(u,u[0],u[1],u[2]),u.length&&t.push(u);}function ue(e){var t=[];return t.size=e.size,t.start=e.start,t.end=e.end,t}function he(e,t,r,o,n,i){for(var s=0;s<e.length;s++)le(e[s],t,r,o,n,i,!1);}function ce(e,t,r,o){e.push(t),e.push(r),e.push(o);}function fe(e,t,r,o,n,i){var s=(i-t)/(o-t);return e.push(i),e.push(r+(n-r)*s),e.push(1),s}function pe(e,t,r,o,n,i){var s=(i-r)/(n-r);return e.push(t+(o-t)*s),e.push(i),e.push(1),s}function de(e,t){for(var r=[],o=0;o<e.length;o++){var n,i=e[o],s=i.type;if("Point"===s||"MultiPoint"===s||"LineString"===s)n=ge(i.geometry,t);else if("MultiLineString"===s||"Polygon"===s){n=[];for(var a=0;a<i.geometry.length;a++)n.push(ge(i.geometry[a],t));}else if("MultiPolygon"===s)for(n=[],a=0;a<i.geometry.length;a++){for(var l=[],u=0;u<i.geometry[a].length;u++)l.push(ge(i.geometry[a][u],t));n.push(l);}r.push(H(i.id,s,n,i.tags));}return r}function ge(e,t){var r=[];r.size=e.size,void 0!==e.start&&(r.start=e.start,r.end=e.end);for(var o=0;o<e.length;o+=3)r.push(e[o]+t,e[o+1],e[o+2]);return r}function me(e,t){if(e.transformed)return e;var r,o,n,i=1<<e.z,s=e.x,a=e.y;for(r=0;r<e.features.length;r++){var l=e.features[r],u=l.geometry,h=l.type;if(l.geometry=[],1===h)for(o=0;o<u.length;o+=2)l.geometry.push(ye(u[o],u[o+1],t,i,s,a));else for(o=0;o<u.length;o++){var c=[];for(n=0;n<u[o].length;n+=2)c.push(ye(u[o][n],u[o][n+1],t,i,s,a));l.geometry.push(c);}}return e.transformed=!0,e}function ye(e,t,r,o,n,i){return [Math.round(r*(e*o-n)),Math.round(r*(t*o-i))]}function ve(e,t,r,o,n){for(var i=t===n.maxZoom?0:n.tolerance/((1<<t)*n.extent),s={features:[],numPoints:0,numSimplified:0,numFeatures:0,source:null,x:r,y:o,z:t,transformed:!1,minX:2,minY:1,maxX:-1,maxY:0},a=0;a<e.length;a++){s.numFeatures++,xe(s,e[a],i,n);var l=e[a].minX,u=e[a].minY,h=e[a].maxX,c=e[a].maxY;l<s.minX&&(s.minX=l),u<s.minY&&(s.minY=u),h>s.maxX&&(s.maxX=h),c>s.maxY&&(s.maxY=c);}return s}function xe(e,t,r,o){var n=t.geometry,i=t.type,s=[];if("Point"===i||"MultiPoint"===i)for(var a=0;a<n.length;a+=3)s.push(n[a]),s.push(n[a+1]),e.numPoints++,e.numSimplified++;else if("LineString"===i)Se(s,n,e,r,!1,!1);else if("MultiLineString"===i||"Polygon"===i)for(a=0;a<n.length;a++)Se(s,n[a],e,r,"Polygon"===i,0===a);else if("MultiPolygon"===i)for(var l=0;l<n.length;l++){var u=n[l];for(a=0;a<u.length;a++)Se(s,u[a],e,r,!0,0===a);}if(s.length){var h=t.tags||null;if("LineString"===i&&o.lineMetrics){for(var c in h={},t.tags)h[c]=t.tags[c];h.mapbox_clip_start=n.start/n.size,h.mapbox_clip_end=n.end/n.size;}var f={geometry:s,type:"Polygon"===i||"MultiPolygon"===i?3:"LineString"===i||"MultiLineString"===i?2:1,tags:h};null!==t.id&&(f.id=t.id),e.features.push(f);}}function Se(e,t,r,o,n,i){var s=o*o;if(o>0&&t.size<(n?s:o))r.numPoints+=t.length/3;else {for(var a=[],l=0;l<t.length;l+=3)(0===o||t[l+2]>s)&&(r.numSimplified++,a.push(t[l]),a.push(t[l+1])),r.numPoints++;n&&function(e,t){for(var r=0,o=0,n=e.length,i=n-2;o<n;i=o,o+=2)r+=(e[o]-e[i])*(e[o+1]+e[i+1]);if(r>0===t)for(o=0,n=e.length;o<n/2;o+=2){var s=e[o],a=e[o+1];e[o]=e[n-2-o],e[o+1]=e[n-1-o],e[n-2-o]=s,e[n-1-o]=a;}}(a,i),e.push(a);}}function we(e,t){var r=(t=this.options=function(e,t){for(var r in t)e[r]=t[r];return e}(Object.create(this.options),t)).debug;if(r&&console.time("preprocess data"),t.maxZoom<0||t.maxZoom>24)throw new Error("maxZoom should be in the 0-24 range");if(t.promoteId&&t.generateId)throw new Error("promoteId and generateId cannot be used together.");var o=function(e,t){var r=[];if("FeatureCollection"===e.type)for(var o=0;o<e.features.length;o++)ee(r,e.features[o],t,o);else ee(r,"Feature"===e.type?e:{geometry:e},t);return r}(e,t);this.tiles={},this.tileCoords=[],r&&(console.timeEnd("preprocess data"),console.log("index: maxZoom: %d, maxPoints: %d",t.indexMaxZoom,t.indexMaxPoints),console.time("generate tiles"),this.stats={},this.total=0),o=function(e,t){var r=t.buffer/t.extent,o=e,n=se(e,1,-1-r,r,0,-1,2,t),i=se(e,1,1-r,2+r,0,-1,2,t);return (n||i)&&(o=se(e,1,-r,1+r,0,-1,2,t)||[],n&&(o=de(n,1).concat(o)),i&&(o=o.concat(de(i,-1)))),o}(o,t),o.length&&this.splitTile(o,0,0,0),r&&(o.length&&console.log("features: %d, points: %d",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd("generate tiles"),console.log("tiles generated:",this.total,JSON.stringify(this.stats)));}function Me(e,t,r){return 32*((1<<e)*r+t)+e}function Pe(e,t){const r=e.tileID.canonical;if(!this._geoJSONIndex)return t(null,null);const o=this._geoJSONIndex.getTile(r.z,r.x,r.y);if(!o)return t(null,null);const n=new c(o.features);let i=f.exports(n);0===i.byteOffset&&i.byteLength===i.buffer.byteLength||(i=new Uint8Array(i)),t(null,{vectorTile:n,rawData:i.buffer});}we.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},we.prototype.splitTile=function(e,t,r,o,n,i,s){for(var a=[e,t,r,o],l=this.options,u=l.debug;a.length;){o=a.pop(),r=a.pop(),t=a.pop(),e=a.pop();var h=1<<t,c=Me(t,r,o),f=this.tiles[c];if(!f&&(u>1&&console.time("creation"),f=this.tiles[c]=ve(e,t,r,o,l),this.tileCoords.push({z:t,x:r,y:o}),u)){u>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",t,r,o,f.numFeatures,f.numPoints,f.numSimplified),console.timeEnd("creation"));var p="z"+t;this.stats[p]=(this.stats[p]||0)+1,this.total++;}if(f.source=e,n){if(t===l.maxZoom||t===n)continue;var d=1<<n-t;if(r!==Math.floor(i/d)||o!==Math.floor(s/d))continue}else if(t===l.indexMaxZoom||f.numPoints<=l.indexMaxPoints)continue;if(f.source=null,0!==e.length){u>1&&console.time("clipping");var g,m,y,v,x,S,w=.5*l.buffer/l.extent,M=.5-w,P=.5+w,k=1+w;g=m=y=v=null,x=se(e,h,r-w,r+P,0,f.minX,f.maxX,l),S=se(e,h,r+M,r+k,0,f.minX,f.maxX,l),e=null,x&&(g=se(x,h,o-w,o+P,1,f.minY,f.maxY,l),m=se(x,h,o+M,o+k,1,f.minY,f.maxY,l),x=null),S&&(y=se(S,h,o-w,o+P,1,f.minY,f.maxY,l),v=se(S,h,o+M,o+k,1,f.minY,f.maxY,l),S=null),u>1&&console.timeEnd("clipping"),a.push(g||[],t+1,2*r,2*o),a.push(m||[],t+1,2*r,2*o+1),a.push(y||[],t+1,2*r+1,2*o),a.push(v||[],t+1,2*r+1,2*o+1);}}},we.prototype.getTile=function(e,t,r){var o=this.options,n=o.extent,i=o.debug;if(e<0||e>24)return null;var s=1<<e,a=Me(e,t=(t%s+s)%s,r);if(this.tiles[a])return me(this.tiles[a],n);i>1&&console.log("drilling down to z%d-%d-%d",e,t,r);for(var l,u=e,h=t,c=r;!l&&u>0;)u--,h=Math.floor(h/2),c=Math.floor(c/2),l=this.tiles[Me(u,h,c)];return l&&l.source?(i>1&&console.log("found parent tile z%d-%d-%d",u,h,c),i>1&&console.time("drilling down"),this.splitTile(l.source,u,h,c,e,t,r),i>1&&console.timeEnd("drilling down"),this.tiles[a]?me(this.tiles[a],n):null):null};class ke extends e.VectorTileWorkerSource{constructor(e,t,r,o,n){super(e,t,r,o,Pe),n&&(this.loadGeoJSON=n);}loadData(t,r){const o=t&&t.request,n=o&&o.collectResourceTiming;this.loadGeoJSON(t,((i,a)=>{if(i||!a)return r(i);if("object"!=typeof a)return r(new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`));{s(a,!0);try{if(t.filter){const r=e.createExpression(t.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if("error"===r.result)throw new Error(r.value.map((e=>`${e.key}: ${e.message}`)).join(", "));const o=a.features.filter((e=>r.value.evaluate({zoom:0},e)));a={type:"FeatureCollection",features:o};}this._geoJSONIndex=t.cluster?new Z(function({superclusterOptions:t,clusterProperties:r}){if(!r||!t)return t;const o={},n={},i={accumulated:null,zoom:0},s={properties:null},a=Object.keys(r);for(const t of a){const[i,s]=r[t],a=e.createExpression(s),l=e.createExpression("string"==typeof i?[i,["accumulated"],["get",t]]:i);o[t]=a.value,n[t]=l.value;}return t.map=e=>{s.properties=e;const t={};for(const e of a)t[e]=o[e].evaluate(i,s);return t},t.reduce=(e,t)=>{s.properties=t;for(const t of a)i.accumulated=e[t],e[t]=n[t].evaluate(i,s);},t}(t)).load(a.features):function(e,t){return new we(e,t)}(a,t.geojsonVtOptions);}catch(i){return r(i)}this.loaded={};const l={};if(n){const r=e.getPerformanceMeasurement(o);r&&(l.resourceTiming={},l.resourceTiming[t.source]=JSON.parse(JSON.stringify(r)));}r(null,l);}}));}reloadTile(e,t){const r=this.loaded;return r&&r[e.uid]?super.reloadTile(e,t):this.loadTile(e,t)}loadGeoJSON(t,r){if(t.request)e.getJSON(t.request,r);else {if("string"!=typeof t.data)return r(new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`));try{return r(null,JSON.parse(t.data))}catch(e){return r(new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`))}}}getClusterExpansionZoom(e,t){try{t(null,this._geoJSONIndex.getClusterExpansionZoom(e.clusterId));}catch(e){t(e);}}getClusterChildren(e,t){try{t(null,this._geoJSONIndex.getChildren(e.clusterId));}catch(e){t(e);}}getClusterLeaves(e,t){try{t(null,this._geoJSONIndex.getLeaves(e.clusterId,e.limit,e.offset));}catch(e){t(e);}}}class be{constructor(t){this.self=t,this.actor=new e.Actor(t,this),this.layerIndexes={},this.availableImages={},this.isSpriteLoaded={},this.projections={},this.defaultProjection=e.getProjection({name:"mercator"}),this.workerSourceTypes={vector:e.VectorTileWorkerSource,geojson:ke},this.workerSources={},this.demWorkerSources={},this.rasterDataWorkerSources={},this.self.registerWorkerSource=(e,t)=>{if(this.workerSourceTypes[e])throw new Error(`Worker source with name "${e}" already registered.`);this.workerSourceTypes[e]=t;},this.self.registerRTLTextPlugin=t=>{if(e.plugin.isParsed())throw new Error("RTL text plugin already registered.");e.plugin.applyArabicShaping=t.applyArabicShaping,e.plugin.processBidirectionalText=t.processBidirectionalText,e.plugin.processStyledBidirectionalText=t.processStyledBidirectionalText;};}clearCaches(e,t,r){delete this.layerIndexes[e],delete this.availableImages[e],delete this.workerSources[e],delete this.demWorkerSources[e],delete this.rasterDataWorkerSources[e],r();}checkIfReady(e,t,r){r();}setReferrer(e,t){this.referrer=t;}spriteLoaded(t,r){this.isSpriteLoaded[t]=r;for(const o in this.workerSources[t]){const n=this.workerSources[t][o];for(const t in n)n[t]instanceof e.VectorTileWorkerSource&&(n[t].isSpriteLoaded=r,n[t].fire(new e.Event("isSpriteLoaded")));}}setImages(e,t,r){this.availableImages[e]=t;for(const r in this.workerSources[e]){const o=this.workerSources[e][r];for(const e in o)o[e].availableImages=t;}r();}enableTerrain(e,t,r){this.terrain=t,r();}setProjection(t,r){this.projections[t]=e.getProjection(r);}setLayers(e,t,r){this.getLayerIndex(e).replace(t),r();}updateLayers(e,t,r){this.getLayerIndex(e).update(t.layers,t.removedIds),r();}loadTile(t,r,o){const n=this.enableTerrain?e.extend({enableTerrain:this.terrain},r):r;n.projection=this.projections[t]||this.defaultProjection,this.getWorkerSource(t,r.type,r.source).loadTile(n,o);}loadDEMTile(t,r,o){const n=this.enableTerrain?e.extend({buildQuadTree:this.terrain},r):r;this.getDEMWorkerSource(t,r.source).loadTile(n,o);}decodeRasterData(e,t,r){this.getRasterDataWorkerSource(e,t.source).decodeRasterData(t,r);}reloadTile(t,r,o){const n=this.enableTerrain?e.extend({enableTerrain:this.terrain},r):r;n.projection=this.projections[t]||this.defaultProjection,this.getWorkerSource(t,r.type,r.source).reloadTile(n,o);}abortTile(e,t,r){this.getWorkerSource(e,t.type,t.source).abortTile(t,r);}removeTile(e,t,r){this.getWorkerSource(e,t.type,t.source).removeTile(t,r);}removeSource(e,t,r){if(!this.workerSources[e]||!this.workerSources[e][t.type]||!this.workerSources[e][t.type][t.source])return;const o=this.workerSources[e][t.type][t.source];delete this.workerSources[e][t.type][t.source],void 0!==o.removeSource?o.removeSource(t,r):r();}loadWorkerSource(e,t,r){try{this.self.importScripts(t.url),r();}catch(e){r(e.toString());}}syncRTLPluginState(t,r,o){try{e.plugin.setState(r);const t=e.plugin.getPluginURL();if(e.plugin.isLoaded()&&!e.plugin.isParsed()&&null!=t){this.self.importScripts(t);const r=e.plugin.isParsed();o(r?void 0:new Error(`RTL Text Plugin failed to import scripts from ${t}`),r);}}catch(e){o(e.toString());}}getAvailableImages(e){let t=this.availableImages[e];return t||(t=[]),t}getLayerIndex(e){let t=this.layerIndexes[e];return t||(t=this.layerIndexes[e]=new o),t}getWorkerSource(e,t,r){if(this.workerSources[e]||(this.workerSources[e]={}),this.workerSources[e][t]||(this.workerSources[e][t]={}),!this.workerSources[e][t][r]){const o={send:(t,r,o,n,i,s)=>{this.actor.send(t,r,o,e,i,s);},scheduler:this.actor.scheduler};this.workerSources[e][t][r]=new this.workerSourceTypes[t](o,this.getLayerIndex(e),this.getAvailableImages(e),this.isSpriteLoaded[e]);}return this.workerSources[e][t][r]}getDEMWorkerSource(e,t){return this.demWorkerSources[e]||(this.demWorkerSources[e]={}),this.demWorkerSources[e][t]||(this.demWorkerSources[e][t]=new n),this.demWorkerSources[e][t]}getRasterDataWorkerSource(e,t){return this.rasterDataWorkerSources[e]||(this.rasterDataWorkerSources[e]={}),this.rasterDataWorkerSources[e][t]||(this.rasterDataWorkerSources[e][t]=new i),this.rasterDataWorkerSources[e][t]}enforceCacheSizeLimit(t,r){e.enforceCacheSizeLimit(r);}getWorkerPerformanceMetrics(e,t,r){r(void 0,void 0);}}return "undefined"!=typeof WorkerGlobalScope&&"undefined"!=typeof self&&self instanceof WorkerGlobalScope&&(self.worker=new be(self)),be})); | |
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