unitNormal MethodStatic
Return a unit normal to the plane of the polygon.
unitNormal(points: IndexedXYZCollection, result: Vector3d): boolean
@returns true if and only if result has unit length
| Parameter | Type | Description |
|---|---|---|
| points | IndexedXYZCollection | array of points around the polygon. |
| result | Vector3d | caller-allocated result vector. |
Returns - boolean
true if and only if result has unit length
Defined in
- geometry3d/PolygonOps.ts Line 618
Last Updated: 17 December, 2024
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