globe-posteffect-bloom.html
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<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Bloom Post Effect - ECHARTS-GL</title>
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
<meta name="apple-mobile-web-app-capable" content="yes"> <!-- Fullscreen Landscape on iOS -->
<link rel="stylesheet" href="./common.css">
</head>
<body>
<div id="main"></div>
<script src="../node_modules/echarts/dist/echarts.js"></script>
<script src="https://cdn.jsdelivr.net/npm/echarts@4.9.0/map/js/world.js"></script>
<script src="https://cdn.jsdelivr.net/npm/echarts@4.9.0/map/js/china.js"></script>
<script src="../dist/echarts-gl.js"></script>
<script src="lib/jquery.min.js"></script>
<script src="js/commonUI.js"></script>
<script>
var chart = echarts.init(document.getElementById('main'));
var canvas = document.createElement('canvas');
var mapChart = echarts.init(canvas, null, {
width: 2048,
height: 1024
});
mapChart.setOption({
series : [
{
type: 'map',
map: 'world',
top: 0,
left: 0,
right: 0,
bottom: 0,
boundingCoords: [[-180, 90], [180, -90]],
silent: true,
// silent: true,
itemStyle: {
normal: {
borderWidth: 1,
borderColor: 'rgba(140, 10, 20, 1)',
areaColor: 'transparent'
}
}
}
]
});
// http://visibleearth.nasa.gov/view_cat.php?categoryID=1484
chart.setOption({
globe: {
baseTexture: 'asset/world.topo.bathy.200401.jpg',
heightTexture: 'asset/elev_bump_4k.jpg',
displacementScale: 0.1,
shading: 'realistic',
postEffect: {
enable: true
},
temporalSuperSampling: {
enable: true
},
light: {
ambient: {
intensity: 0.1
},
main: {
intensity: 5
}
},
viewControl: {
autoRotate: false
},
layers: [{
type: 'blend',
blendTo: 'emission',
texture: mapChart,
intensity: 4
}]
},
series: []
});
window.addEventListener('resize', function () {
chart.resize();
});
</script>
</body>
</html>