ol-ext/examples/filter/map.filter.lego.html
2024-06-26 16:24:06 +02:00

119 lines
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HTML

<!DOCTYPE html>
<html>
<head>
<!--
Copyright (c) 2016-2018 Jean-Marc VIGLINO,
released under CeCILL-B (french BSD like) licence: http://www.cecill.info/
-->
<title>ol-ext: Lego map</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="description" content="A map mades of a set of Lego bricks." />
<meta name="keywords" content="ol3, filter, lego, brick" />
<link rel="stylesheet" href="../style.css" />
<!-- jQuery -->
<script type="text/javascript" src="https://code.jquery.com/jquery-1.11.0.min.js"></script>
<!-- Openlayers -->
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/ol@latest/ol.css" />
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/ol@latest/dist/ol.js"></script>
<!-- ol-ext -->
<link rel="stylesheet" href="../../dist/ol-ext.css" />
<script type="text/javascript" src="../../dist/ol-ext.js"></script>
<!-- Pointer events polyfill for old browsers, see https://caniuse.com/#feat=pointer -->
<script src="https://unpkg.com/elm-pep"></script>
<style>
#map
{ position: absolute;
top:8em;
left:0;
right:0;
bottom:0;
}
.options
{
position:absolute;
right:0;
}
</style>
</head>
<body >
<a href="https://github.com/Viglino/ol-ext" class="icss-github-corner"><i></i></a>
<a href="../../index.html">
<h1>ol-ext: Lego map</h1>
</a>
<div class="info">
<i>ol.filter.Lego</i> makes a map look like made of a set of LEGO&reg; bricks.
</div>
<!-- Map div -->
<div id="map"></div>
<div class="options" >
<h2>Options:</h2>
<ul>
<li>
<label>brick:</label>
<select id="brick" onchange="lego.setBrick($('#size').val(), this.value)">
<option value="brick">brick</option>
<option value="ol3">ol3</option>
<option value="lego">LEGO&reg;</option>
</select>
</li>
<li>
<label>brickSize:</label>
<select id="size" onchange="lego.set('brickSize',this.value)">
<option value="20">20</option>
<option value="30" selected="selected">30</option>
<option value="50">50</option>
</select>
</li>
<li>
<label>layer:</label>
<select id="layer" onchange="setLayer()">
<option value="ortho">Ortho</option>
<option value="ignmap" selected="selected">Map</option>
</select>
</li>
</ul>
</div>
<script type="text/javascript">
var ortho = new ol.layer.Geoportail({ layer: 'ORTHOIMAGERY.ORTHOPHOTOS' })
var ignmap = new ol.layer.Geoportail({ layer: 'GEOGRAPHICALGRIDSYSTEMS.PLANIGNV2' })
// The map
var map = new ol.Map({
target: 'map',
view: new ol.View({
zoom: 6,
center: [8866, 6607904]
}),
controls: ol.control.defaults.defaults({rotate: false}),
interactions: ol.interaction.defaults.defaults({ altShiftDragRotate:false, pinchRotate:false }),
layers: [ ortho, ignmap ]
});
function setLayer() {
var b = $("#layer").val()=="ortho";
ortho.setVisible(b);
ignmap.setVisible(!b);
}
setLayer();
// Enhance filter
var lego = new ol.filter.Lego({ brickSize:$("#size").val(), img:$("#brick").val() });
ignmap.addFilter(lego);
ortho.addFilter(lego);
</script>
</body>
</html>