3dtiles-polygon-crop
v0.0.3
Published
Cesium 3D Tiles polygon cutting
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Readme
3dtiles-polygon-crop
Limited by Cesium API, currently only single area cropping can be provided. For details, see CesiumGS/cesium#8751
Install
npm install 3dtiles-polygon-crop
Usage
import { tileSetClipByPolygon } from "3dtiles-polygon-crop";
const points = [
[106.443237643721, 29.46804376199225],
[106.443237643721, 29.49579683916092],
[106.500710551558, 29.49579683916092],
[106.499071590308, 29.46301761415856],
[106.490986048141, 29.443022286907117],
[106.451323185888, 29.450780036824349],
];
const tileset = await Cesium.Cesium3DTileset.fromIonAssetId(40866);
const CeiumPolygonClip = new tileSetClipByPolygon({
tileSet: tileset,
originPositions: points,
unionClippingRegions: false,
});
CeiumPolygonClip.clippingByPositions();
Options
| Name | Type | Default | | -------------------- | --------------- | ------------------ | | tileSet | Cesium3DTileset | Null | | originPositions | Array | [] | | unionClippingRegions | Boolean | True | | edgeWidth | Number | 0.0 | | edgeColor | Cesium.Color | Cesium.Color.WHITE | | enabled | Boolean | True |