accumulateCrossProductIndexIndexIndex MethodAbstract
Return the cross product of vectors from origin point at indexA to target points at indexB and indexC
accumulateCrossProductIndexIndexIndex(origin: number, indexA: number, indexB: number, result: Vector3d): void
| Parameter | Type | Description |
|---|---|---|
| origin | 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 - void
return true if indexA, indexB both valid
Defined in
- geometry3d/IndexedXYZCollection.ts Line 177
Last Updated: 20 June, 2023