mirror of
https://github.com/Viglino/ol-ext.git
synced 2026-01-18 17:11:52 +00:00
110 lines
3.5 KiB
HTML
110 lines
3.5 KiB
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: Texture filter </title>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
|
|
<meta name="description" content="Crop and mask filter on an ol map or layer." />
|
|
<meta name="keywords" content="ol3, filter, crop, mask" />
|
|
|
|
<link rel="stylesheet" href="../style.css" />
|
|
|
|
<!-- jQuery -->
|
|
<script type="text/javascript" src="https://code.jquery.com/jquery-1.11.0.min.js"></script>
|
|
<!-- FontAwesome -->
|
|
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
|
|
|
|
<!-- 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 -->
|
|
<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>
|
|
<!-- Extra features: textures -->
|
|
<script type="text/javascript" src="../../dist/extra/TextureImage.js"></script>
|
|
|
|
<style>
|
|
input[type="range"]
|
|
{ vertical-align: middle;
|
|
}
|
|
input[type="number"]
|
|
{ width:4em;
|
|
}
|
|
</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: Texture filter</h1>
|
|
</a>
|
|
<div class="info">
|
|
<i>ol.filter.Texture</i> add a texture effect on the map.
|
|
</div>
|
|
|
|
<!-- Map div -->
|
|
<div id="map" style="width:600px; height:400px;"></div>
|
|
|
|
<div class="options" >
|
|
<ul><li>
|
|
Texture:
|
|
<select id="texture" onchange="setFilter()">
|
|
<option value="wood">wood</option>
|
|
<option value="stone">stone</option>
|
|
<option value="rust">rust</option>
|
|
<option value="metal">metal</option>
|
|
<option value="cardboard">cardboard</option>
|
|
<option value="notebook">notebook</option>
|
|
<option value="https://opengameart.org/sites/default/files/parchment-gold.png.preview.jpg">parchemin</option>
|
|
<option value="https://opengameart.org/sites/default/files/WhiteIrregular_T.jpg">paving</option>
|
|
</select>
|
|
</li><li>
|
|
<input id="active" type="checkbox" checked="checked" /><label for="active"> active</label>
|
|
</li><li>
|
|
<input id="rotate" type="checkbox" checked="checked" /><label for="rotate"> rotate with view</label>
|
|
</li><li>
|
|
Opacity: <input id="opacity" type="range" min="0" max="1" step="0.1" value="0.7" />
|
|
</li></ul>
|
|
</div>
|
|
|
|
<script type="text/javascript">
|
|
$("input").on('change', setFilter);
|
|
|
|
var osm = new ol.layer.Tile({ source: new ol.source.OSM() });
|
|
// The map
|
|
var map = new ol.Map({
|
|
target: 'map',
|
|
view: new ol.View({
|
|
zoom: 8,
|
|
center: [247044, 6549736.]
|
|
}),
|
|
layers: [
|
|
osm
|
|
]
|
|
});
|
|
|
|
// Custom filter
|
|
var filter = new ol.filter.Texture();
|
|
osm.addFilter(filter);
|
|
|
|
function setFilter() {
|
|
filter.setActive($("#active").prop('checked'));
|
|
filter.setFilter({
|
|
src: $("#texture").val(),
|
|
rotateWithView: $("#rotate").prop('checked'),
|
|
opacity: Number($("#opacity").val())
|
|
});
|
|
}
|
|
setFilter();
|
|
|
|
</script>
|
|
</body>
|
|
</html> |