Cesium圆形波纹效果答:Cesium.Material._materialCache.addMaterial(Cesium.Material.CircleWaveMaterialType, { fabric: { type: Cesium.Material.CircleWaveMaterialType, uniforms: { color:new Cesium.Color(1.0, 0.0, 0.0, 1.0), time:1, count:1, gradient:0.1 }, source: Cesium.Material.PolylineTrailSource }, translucent:functi...