vectorXAndYIndex Method
Return a vector from given origin to point at indexB
vectorXAndYIndex(origin: XAndY, indexB: number, result?: Vector2d): Vector2d | undefined
| Parameter | Type | Description |
|---|---|---|
| origin | XAndY | origin for vector |
| indexB | number | index of point within the array |
| result | Vector2d | caller-allocated vector. |
Returns - undefined if index is out of bounds
Defined in
Last Updated: 08 January, 2020