Cesium添加瓦片后绘制线出现渲染不全的现象如何解决?
视图放大缩小过程可见明显渲染不全、闪烁

Cesium添加瓦片后绘制线出现渲染不全的现象如何解决?
视图放大缩小过程可见明显渲染不全、闪烁

对于Cesium添加瓦片后绘制线出现渲染不全的问题,这里有几点建议:
var polyline = new Cesium.PolylineGeometry({
positions: positions,
width: 10,
vertexFormat: Cesium.PolylineColorAppearance.VERTEX_FORMAT,
zIndex: 1
});
var polyline = new Cesium.PolylineGeometry({
positions: positions,
width: 10,
vertexFormat: Cesium.PolylineColorAppearance.VERTEX_FORMAT,
depthTest: false
});