crossProductIndexIndexIndex Method
Return the cross product of vectors from point at originIndex to points at indexA and indexB
crossProductIndexIndexIndex(originIndex: number, indexA: number, indexB: number, result?: Vector3d): undefined | Vector3d
| Parameter | Type | Description |
|---|---|---|
| originIndex | number | index of origin |
| indexA | number | index of first target within the array |
| indexB | number | index of second target within the array |
| result | Vector3d | caller-allocated vector. |
Returns - undefined | Vector3d
return true if indexA, indexB both valid
Defined in
- geometry3d/Point3dArrayCarrier.ts Line 135
Last Updated: 30 November, 2023