素材已上传至https://gitee.com/i1520/echarts3DEarth.git https://github.com/i1520/echarts3DEarth
1、引入js文件及准备素材。js文件及素材下载参照官网 https://echarts.baidu.com/download.html
<script src="../js/lib/echarts.min.js"></script>
<script src="../js/lib/echarts-gl.min.js"></script>
<script src="../js/lib/world.js"></script>
所需素材:world.jpg、starfield.jpg、pisa.hdr
2、配置option
option = {
backgroundColor: "#000",
globe:{
baseTexture: "../img/world.jpg",
heightTexture: "../img/world.jpg",
displacementScale: 0.04,
environment: "../img/starfield.jpg",
shading:"realistic",
realisticMaterial: {
roughness: 0.9
},
postEffect: {
enable: true
},
light: {
main: {
intensity: 5,
shadow: true
},
ambientCubemap: {
texture: "../img/pisa.hdr",
diffuseIntensity: 0.2
}
}
}
};
3、全部代码如下:
效果如图: