buildings.html
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<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Geo3D - 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="../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'));
$.getJSON('data/buildings.json', function (buildingsGeoJSON) {
echarts.registerMap('buildings', buildingsGeoJSON);
var regions = buildingsGeoJSON.features.map(function (feature) {
return {
name: feature.properties.name,
value: Math.random(),
height: Math.max(Math.sqrt(feature.properties.height), 0.1)
};
});
console.profile('setOption');
chart.setOption({
visualMap: {
show: false,
min: 0.4,
max: 1,
inRange: {
color: ['#313695', '#4575b4', '#74add1', '#abd9e9', '#e0f3f8', '#ffffbf', '#fee090', '#fdae61', '#f46d43', '#d73027', '#a50026']
}
},
series: [{
type: 'map3D',
map: 'buildings',
shading: 'realistic',
realisticMaterial: {
roughness: 0.6,
detailTexture: 'asset/woods.jpg',
textureTiling: 20
},
postEffect: {
enable: true,
bloom: {
enable: false
},
screenSpaceAmbientOcclusion: {
enable: true,
quality: 'high',
radius: 10,
intensity: 1.2
},
depthOfField: {
enable: false,
focalRange: 5,
fstop: 1,
blurRadius: 6
}
},
groundPlane: {
show: true
},
light: {
main: {
intensity: 6,
shadow: true,
shadowQuality: 'high',
alpha: 30
},
ambient: {
intensity: 0
},
ambientCubemap: {
texture: 'asset/canyon.hdr',
exposure: 2,
diffuseIntensity: 1,
specularIntensity: 1
}
},
viewControl: {
alpha: 80,
distance: 100
},
itemStyle: {
color: '#aaa'
// borderColor: '#222',
// borderWidth: 1
},
label: {
textStyle: {
color: 'white'
}
},
boxWidth: 200,
regionHeight: 1,
data: regions
}]
});
console.profileEnd('setOption');
});
window.addEventListener('resize', function () {
chart.resize();
});
</script>
</body>
</html>