454 lines
16 KiB
HTML
454 lines
16 KiB
HTML
<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="chrome=1">
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<meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
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<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css" type="text/css">
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<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" type="text/css">
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<link rel="stylesheet" href="./resources/prism/prism.css" type="text/css">
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<link rel="stylesheet" href="../css/ol.css" type="text/css">
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<link rel="stylesheet" href="./resources/layout.css" type="text/css">
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<link rel="stylesheet" href="tile-vector.css">
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<script src="./resources/zeroclipboard/ZeroClipboard.min.js"></script>
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<title>Tile vector example</title>
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</head>
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<body>
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<header class="navbar" role="navigation">
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<div class="container" id="navbar-inner-container">
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<a class="navbar-brand" href="./"><img src="./resources/logo-70x70.png"> OpenLayers 3 Examples</a>
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</div>
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</header>
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<div class="container-fluid">
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<div class="row-fluid">
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<div class="span12">
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<div id="map" class="map" style="background: white;"></div>
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</div>
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</div>
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<div class="alert">
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<strong>Warning</strong> Map is becoming unresponsive with too many layers.
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</div>
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<fieldset>
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<legend>Layers</legend>
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<label class="checkbox"><input type="checkbox" id="landuse"/> Landuse</label>
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<label class="checkbox"><input type="checkbox" id="buildings"/> Buildings</label>
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<label class="checkbox"><input type="checkbox" id="water" checked/> Water</label>
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<label class="checkbox"><input type="checkbox" id="roads" checked/> Roads</label>
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</fieldset>
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<div class="row-fluid">
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<div class="span12">
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<h4 id="title">Tile vector example</h4>
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<p id="shortdesc">Example of vector tiles from openstreetmap.us.</p>
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<div id="docs"><p>Example of vector tiles from openstreetmap.us.</p>
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</div>
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<div id="tags">custom, control</div>
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<div id="api-links">Related API documentation: <ul class="inline"><li><a href="../apidoc/ol.Map.html" title="API documentation for ol.Map">ol.Map</a></li>,<li><a href="../apidoc/ol.View.html" title="API documentation for ol.View">ol.View</a></li>,<li><a href="../apidoc/ol.format.TopoJSON.html" title="API documentation for ol.format.TopoJSON">ol.format.TopoJSON</a></li>,<li><a href="../apidoc/ol.layer.Vector.html" title="API documentation for ol.layer.Vector">ol.layer.Vector</a></li>,<li><a href="../apidoc/ol.proj.html" title="API documentation for ol.proj">ol.proj</a></li>,<li><a href="../apidoc/ol.source.TileVector.html" title="API documentation for ol.source.TileVector">ol.source.TileVector</a></li>,<li><a href="../apidoc/ol.style.Fill.html" title="API documentation for ol.style.Fill">ol.style.Fill</a></li>,<li><a href="../apidoc/ol.style.Stroke.html" title="API documentation for ol.style.Stroke">ol.style.Stroke</a></li>,<li><a href="../apidoc/ol.style.Style.html" title="API documentation for ol.style.Style">ol.style.Style</a></li></ul></div>
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</div>
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</div>
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<div class="row-fluid">
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<div id="source-controls">
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<a id="copy-button"><i class="fa fa-clipboard"></i> Copy</a>
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<a id="jsfiddle-button"><i class="fa fa-jsfiddle"></i> Edit</a>
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</div>
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<form method="POST" id="jsfiddle-form" target="_blank" action="http://jsfiddle.net/api/post/jquery/1.11.0/">
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<textarea class="hidden" name="js">var waterLayer = new ol.layer.Vector({
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source: new ol.source.TileVector({
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format: new ol.format.TopoJSON(),
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projection: 'EPSG:3857',
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tileGrid: ol.tilegrid.createXYZ({
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maxZoom: 19
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}),
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url: 'http://{a-c}.tile.openstreetmap.us/' +
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'vectiles-water-areas/{z}/{x}/{y}.topojson'
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}),
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style: new ol.style.Style({
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fill: new ol.style.Fill({
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color: '#9db9e8'
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})
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})
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});
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var roadStyleCache = {};
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var roadLayer = new ol.layer.Vector({
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source: new ol.source.TileVector({
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format: new ol.format.TopoJSON(),
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projection: 'EPSG:3857',
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tileGrid: ol.tilegrid.createXYZ({
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maxZoom: 19
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}),
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url: 'http://{a-c}.tile.openstreetmap.us/' +
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'vectiles-highroad/{z}/{x}/{y}.topojson'
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}),
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style: function(feature, resolution) {
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var kind = feature.get('kind');
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var railway = feature.get('railway');
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var sort_key = feature.get('sort_key');
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var styleKey = kind + '/' + railway + '/' + sort_key;
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var styleArray = roadStyleCache[styleKey];
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if (!styleArray) {
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var color, width;
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if (railway) {
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color = '#7de';
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width = 1;
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} else {
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color = {
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'major_road': '#776',
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'minor_road': '#ccb',
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'highway': '#f39'
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}[kind];
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width = kind == 'highway' ? 1.5 : 1;
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}
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styleArray = [new ol.style.Style({
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stroke: new ol.style.Stroke({
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color: color,
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width: width
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}),
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zIndex: sort_key
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})];
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roadStyleCache[styleKey] = styleArray;
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}
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return styleArray;
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}
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});
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var buildingStyle = [
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new ol.style.Style({
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fill: new ol.style.Fill({
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color: '#666',
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opacity: 0.4
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}),
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stroke: new ol.style.Stroke({
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color: '#444',
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width: 1
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})
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})
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];
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var buildingLayer = new ol.layer.Vector({
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source: new ol.source.TileVector({
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format: new ol.format.TopoJSON({
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defaultProjection: 'EPSG:4326'
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}),
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projection: 'EPSG:3857',
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tileGrid: ol.tilegrid.createXYZ({
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maxZoom: 19
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}),
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url: 'http://{a-c}.tile.openstreetmap.us/' +
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'vectiles-buildings/{z}/{x}/{y}.topojson'
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}),
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visible: false,
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style: function(f, resolution) {
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return (resolution < 10) ? buildingStyle : [];
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}
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});
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var landuseStyleCache = {};
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var landuseLayer = new ol.layer.Vector({
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source: new ol.source.TileVector({
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format: new ol.format.TopoJSON({
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defaultProjection: 'EPSG:4326'
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}),
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projection: 'EPSG:3857',
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tileGrid: ol.tilegrid.createXYZ({
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maxZoom: 19
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}),
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url: 'http://{a-c}.tile.openstreetmap.us/' +
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'vectiles-land-usages/{z}/{x}/{y}.topojson'
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}),
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visible: false,
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style: function(feature, resolution) {
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var kind = feature.get('kind');
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var styleKey = kind;
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var styleArray = landuseStyleCache[styleKey];
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if (!styleArray) {
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var color, width;
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color = {
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'parking': '#ddd',
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'industrial': '#aaa',
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'urban area': '#aaa',
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'park': '#76C759',
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'school': '#DA10E7',
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'garden': '#76C759',
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'pitch': '#D58F8D',
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'scrub': '#3E7D28',
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'residential': '#4C9ED9'
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}[kind];
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width = kind == 'highway' ? 1.5 : 1;
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styleArray = [new ol.style.Style({
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stroke: new ol.style.Stroke({
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color: color,
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width: width
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}),
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fill: new ol.style.Fill({
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color: color,
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opacity: 0.5
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})
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})];
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landuseStyleCache[styleKey] = styleArray;
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}
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return styleArray;
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}
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});
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var map = new ol.Map({
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layers: [landuseLayer, buildingLayer, waterLayer, roadLayer],
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renderer: 'canvas',
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target: document.getElementById('map'),
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view: new ol.View({
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center: ol.proj.fromLonLat([-74.0064, 40.7142]),
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maxZoom: 19,
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zoom: 15
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})
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});
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$('input[type=checkbox]').on('change', function() {
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var layer = {
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landuse: landuseLayer,
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buildings: buildingLayer,
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water: waterLayer,
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roads: roadLayer
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}[$(this).attr('id')];
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layer.setVisible(!layer.getVisible());
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});
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</textarea>
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<textarea class="hidden" name="css"> #map {
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max-width: 600px;
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margin: 0 auto;
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}</textarea>
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<textarea class="hidden" name="html"> <div class="row-fluid">
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<div class="span12">
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<div id="map" class="map" style="background: white;"></div>
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</div>
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</div>
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<div class="alert">
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<strong>Warning</strong> Map is becoming unresponsive with too many layers.
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</div>
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<fieldset>
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<legend>Layers</legend>
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<label class="checkbox"><input type="checkbox" id="landuse"/> Landuse</label>
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<label class="checkbox"><input type="checkbox" id="buildings"/> Buildings</label>
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<label class="checkbox"><input type="checkbox" id="water" checked/> Water</label>
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<label class="checkbox"><input type="checkbox" id="roads" checked/> Roads</label>
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</fieldset>
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</textarea>
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<input type="hidden" name="wrap" value="l">
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<input type="hidden" name="resources" value="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css,https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js,http://openlayers.org/en/v3.9.0/css/ol.css,http://openlayers.org/en/v3.9.0/build/ol.js">
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</form>
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<pre><code id="example-source" class="language-markup"><!DOCTYPE html>
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<html>
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<head>
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<title>Tile vector example</title>
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<script src="https://code.jquery.com/jquery-1.11.2.min.js"></script>
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<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
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<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
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<link rel="stylesheet" href="http://openlayers.org/en/v3.9.0/css/ol.css" type="text/css">
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<script src="http://openlayers.org/en/v3.9.0/build/ol.js"></script>
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<style>
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#map {
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max-width: 600px;
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margin: 0 auto;
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}
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</style>
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</head>
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<body>
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<div class="container-fluid">
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<div class="row-fluid">
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<div class="span12">
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<div id="map" class="map" style="background: white;"></div>
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</div>
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</div>
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<div class="alert">
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<strong>Warning</strong> Map is becoming unresponsive with too many layers.
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</div>
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<fieldset>
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<legend>Layers</legend>
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<label class="checkbox"><input type="checkbox" id="landuse"/> Landuse</label>
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<label class="checkbox"><input type="checkbox" id="buildings"/> Buildings</label>
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<label class="checkbox"><input type="checkbox" id="water" checked/> Water</label>
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<label class="checkbox"><input type="checkbox" id="roads" checked/> Roads</label>
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</fieldset>
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</div>
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<script>
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var waterLayer = new ol.layer.Vector({
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source: new ol.source.TileVector({
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format: new ol.format.TopoJSON(),
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projection: 'EPSG:3857',
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tileGrid: ol.tilegrid.createXYZ({
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maxZoom: 19
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}),
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url: 'http://{a-c}.tile.openstreetmap.us/' +
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'vectiles-water-areas/{z}/{x}/{y}.topojson'
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}),
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style: new ol.style.Style({
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fill: new ol.style.Fill({
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color: '#9db9e8'
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})
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})
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});
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var roadStyleCache = {};
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var roadLayer = new ol.layer.Vector({
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source: new ol.source.TileVector({
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format: new ol.format.TopoJSON(),
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projection: 'EPSG:3857',
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tileGrid: ol.tilegrid.createXYZ({
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maxZoom: 19
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}),
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url: 'http://{a-c}.tile.openstreetmap.us/' +
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'vectiles-highroad/{z}/{x}/{y}.topojson'
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}),
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style: function(feature, resolution) {
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var kind = feature.get('kind');
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var railway = feature.get('railway');
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var sort_key = feature.get('sort_key');
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var styleKey = kind + '/' + railway + '/' + sort_key;
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var styleArray = roadStyleCache[styleKey];
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if (!styleArray) {
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var color, width;
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if (railway) {
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color = '#7de';
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width = 1;
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} else {
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color = {
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'major_road': '#776',
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'minor_road': '#ccb',
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'highway': '#f39'
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}[kind];
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width = kind == 'highway' ? 1.5 : 1;
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}
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styleArray = [new ol.style.Style({
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stroke: new ol.style.Stroke({
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color: color,
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width: width
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}),
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zIndex: sort_key
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})];
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roadStyleCache[styleKey] = styleArray;
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}
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return styleArray;
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}
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});
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var buildingStyle = [
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new ol.style.Style({
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fill: new ol.style.Fill({
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color: '#666',
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opacity: 0.4
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}),
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stroke: new ol.style.Stroke({
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color: '#444',
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width: 1
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})
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})
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];
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var buildingLayer = new ol.layer.Vector({
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source: new ol.source.TileVector({
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format: new ol.format.TopoJSON({
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defaultProjection: 'EPSG:4326'
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}),
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projection: 'EPSG:3857',
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tileGrid: ol.tilegrid.createXYZ({
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maxZoom: 19
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}),
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url: 'http://{a-c}.tile.openstreetmap.us/' +
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'vectiles-buildings/{z}/{x}/{y}.topojson'
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}),
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visible: false,
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style: function(f, resolution) {
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return (resolution < 10) ? buildingStyle : [];
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}
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});
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var landuseStyleCache = {};
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var landuseLayer = new ol.layer.Vector({
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source: new ol.source.TileVector({
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format: new ol.format.TopoJSON({
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defaultProjection: 'EPSG:4326'
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}),
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projection: 'EPSG:3857',
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tileGrid: ol.tilegrid.createXYZ({
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maxZoom: 19
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}),
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url: 'http://{a-c}.tile.openstreetmap.us/' +
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'vectiles-land-usages/{z}/{x}/{y}.topojson'
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}),
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visible: false,
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style: function(feature, resolution) {
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var kind = feature.get('kind');
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var styleKey = kind;
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var styleArray = landuseStyleCache[styleKey];
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if (!styleArray) {
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var color, width;
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color = {
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'parking': '#ddd',
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'industrial': '#aaa',
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'urban area': '#aaa',
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'park': '#76C759',
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'school': '#DA10E7',
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'garden': '#76C759',
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'pitch': '#D58F8D',
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'scrub': '#3E7D28',
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'residential': '#4C9ED9'
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}[kind];
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width = kind == 'highway' ? 1.5 : 1;
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styleArray = [new ol.style.Style({
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stroke: new ol.style.Stroke({
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color: color,
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width: width
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}),
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fill: new ol.style.Fill({
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color: color,
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opacity: 0.5
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})
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})];
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landuseStyleCache[styleKey] = styleArray;
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}
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return styleArray;
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}
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});
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var map = new ol.Map({
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layers: [landuseLayer, buildingLayer, waterLayer, roadLayer],
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renderer: 'canvas',
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target: document.getElementById('map'),
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view: new ol.View({
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center: ol.proj.fromLonLat([-74.0064, 40.7142]),
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maxZoom: 19,
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zoom: 15
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})
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});
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$('input[type=checkbox]').on('change', function() {
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var layer = {
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landuse: landuseLayer,
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buildings: buildingLayer,
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water: waterLayer,
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roads: roadLayer
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}[$(this).attr('id')];
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layer.setVisible(!layer.getVisible());
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});
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</script>
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</body>
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</html></code></pre>
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</div>
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</div>
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<script src="https://code.jquery.com/jquery-1.11.2.min.js"></script>
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<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
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<script src="./resources/common.js"></script>
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<script src="./resources/prism/prism.min.js"></script>
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<script src="loader.js?id=tile-vector"></script>
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</body>
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</html>
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