本文主要是介绍cesium加载glb格式的3d模型，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
官方示例:Cesium Sandcastle
https://sandcastle.cesium.com/?src=3D%20Models.html&label=Tutorials
glb模型下载：https://sandcastle.cesium.com/SampleData/models/CesiumAir/Cesium_Air.glb
<template><div style="height: 100vh"><div id="cesiumContainer" /></div>
</template><script>
export default {name: "test",data() {return {};},mounted() {const viewer = new Cesium.Viewer("cesiumContainer", {infoBox: false,selectionIndicator: false, //关闭选择指示器shadows: true,shouldAnimate: true, //模型显示动画});viewer.entities.removeAll();const position = Cesium.Cartesian3.fromDegrees(-123.0744619,44.0503706,5000.0);const heading = Cesium.Math.toRadians(135);const pitch = 0;const roll = 0;const hpr = new Cesium.HeadingPitchRoll(heading, pitch, roll);const orientation = Cesium.Transforms.headingPitchRollQuaternion(position,hpr);const entity = viewer.entities.add({name: "Cesium_Air",position: position,orientation: orientation,model: {uri: "Cesium_Air.glb",minimumPixelSize: 128,maximumScale: 20000,},});viewer.trackedEntity = entity;},
};
</script>
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