crossProductXAndYIndexIndex Method
Return the cross product of vectors from origin to points at indexA and indexB
crossProductXAndYIndexIndex(origin: XAndY, indexA: number, indexB: number): number | undefined
| Parameter | Type | Description |
|---|---|---|
| origin | XAndY | origin for vector |
| indexA | number | index of first target within the array |
| indexB | number | index of second target within the array |
Returns - undefined if either index is out of bounds
Defined in
Last Updated: 08 January, 2020