vectorIndexIndex MethodAbstract
Return a vector from the point at indexA
to the point at indexB
vectorIndexIndex(indexA: number, indexB: number, result?: Vector2d): Vector2d | undefined
Parameter | Type | Description |
---|---|---|
indexA | number | index of point within the array |
indexB | number | index of point within the array |
result | Vector2d | optional caller-allocated vector. |
Returns - undefined if either index is out of bounds
Defined in
Last Updated: 08 January, 2020