createZSweep MethodStatic
Create a z-direction sweep of the polyline or polygon given as xy linestring values.
- If not capped, the xyPoints array is always used unchanged.
- If capped but the xyPoints array does not close, exact closure will be enforced by one of these:
- If the final point is almost equal to the first, it is replaced by the exact first point.
- if the final point is not close to the first an extra point is added.
- If capped, the point order will be reversed if necessary to produce positive volume.
createZSweep(xyPoints: XAndY[], z: number, zSweep: number, capped: boolean): LinearSweep | undefined
| Parameter | Type | Description |
|---|---|---|
| xyPoints | XAndY[] | array of xy coordinates |
| z | number | z value to be used for all coordinates |
| zSweep | number | the sweep distance in the z direction. |
| capped | boolean | true if caps are to be added. |
Defined in
Last Updated: 08 January, 2020