unitPerpendicularXY Method
Return a vector which is in the xy plane, perpendicular ot the xy part of this vector, and of unit length.
- If the xy part is 00, the return is the rotated (but not normalized) xy parts of this vector.
unitPerpendicularXY(result?: Vector3d): Vector3d
| Parameter | Type | Description |
|---|---|---|
| result | Vector3d | optional preallocated result. |
Defined in
Last Updated: 08 January, 2020