添加效果图
一、添加航线
const polylineEntity = this.viewer.entities.add({ polyline: { positions: points, // 线的坐标数组 width: 2 // 线的宽度 } }); this.lineEntities.push(polylineEntity);
二、添加模型
this.viewer.entities.add({ id: 'drone', name: "Cesium_Air", position: positionProperty, model: { uri: "/test/Cesium_Air.glb", minimumPixelSize: 60, maximumScale: 100 }, orientation: new Cesium.VelocityOrientationProperty(positionProperty) // 设置方向与采样属性一致 });
我使用的是官网下载的模型,附上下载模型网址