Cesium-Examples/examples/cesiumEx/4.3.1、视频纹理.html
2025-05-20 14:52:40 +08:00

87 lines
2.8 KiB
HTML

<!--********************************************************************
* by jiawanlong
*********************************************************************-->
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<link rel="stylesheet" href="./../../libs/cesium/Cesium1.98/Widgets/widgets.css">
<script type="text/javascript" src="./../../libs/cesium/Cesium1.98/Cesium.js"></script>
<style>
#menu {
position: absolute;
top: 20px;
left: 0;
color: #ffffff;
background: rgba(0, 0, 0, 0.4);
z-index: 9999;
}
#video_dom {
display: none;
position: absolute;
top: 30vh;
left: 30vw;
transform: translate(-50%, -50%);
width: 70vw;
}
</style>
</head>
<body style="margin: 0; overflow: hidden; background: #fff; width: 100%; height: 100%; position: absolute; top: 0">
<div id="map" style="margin: 0 auto; width: 100%; height: 100%"></div>
<div id="menu">
</div>
<video id="video_dom" preload="auto" autoPlay loop>
<source src="./video.mp4" type="video/mp4" />
</video>
<script type="text/javascript">
Cesium.Ion.defaultAccessToken = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiJjM2EzNGJmNy02N2RmLTQ0MDMtYjI2MS1hZTJiMTIwZGYwMTYiLCJpZCI6MzA0MzEyLCJpYXQiOjE3NDc3MjM3MTV9.ePQNhuoVuDsi_z00lTm5W26wyW1Adcr1AWetGM6WSXI'
const viewer = new Cesium.Viewer('map', {});
viewer.scene.debugShowFramesPerSecond = true;
viewer.scene.globe.depthTestAgainstTerrain = true;
var videoElement = document.getElementById('video_dom');
videoElement.play();
// 立体的
var lt = [
114.25985245208585, 30.5752892693654, 14.23,
114.25923491594841, 30.5752027998838, 13.62,
114.25922774520328, 30.5752225398922, 47.51,
114.25985290311769, 30.5753018567495, 47.57,
114.25985245208585, 30.5752892693617, 14.23
]
viewer.entities.add({
polygon: {
hierarchy: {
positions: Cesium.Cartesian3.fromDegreesArrayHeights(lt)
},
material: videoElement,
perPositionHeight: true,
outline: true
}
});
// 平面的
var pm = [114.26109123956515, 30.575196063095532, 114.26002868416131, 30.575029970052253,
114.25995067898559, 30.575610284720895, 114.26093508652325, 30.57571375633287, 114.26109123956515,
30.575196063095532
]
viewer.entities.add({
polygon: {
hierarchy: Cesium.Cartesian3.fromDegreesArray(pm),
material: videoElement
}
});
viewer.zoomTo(viewer.entities);
</script>
</body>
</html>