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): number | undefined
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 |
Returns - return true if indexA, indexB both valid
Defined in
Last Updated: 08 January, 2020