您好,S3MTilesLayer暂不支持同时setModifyRegions和addExcavationRegion操作。您可以使用setCustomClipBox添加自定义裁剪面来替代addExcavationRegion操作。操作如下:
const boxOptions = {
dimensions: new SuperMap3D.Cartesian3(10, 10, 10),
position: SuperMap3D.Cartesian3.fromDegrees(
115.50007317526561,
39.5002632420967,
16.3511921710762
),
clipMode: "clip_behind_all_plane",
};
layer.setCustomClipBox(boxOptions);