addForwardLeft Method
Starting at this point, move along vector by tangentFraction of the vector length, and to the left by leftFraction of the perpendicular vector length.
addForwardLeft(tangentFraction: number, leftFraction: number, vector: Vector2d): Point2d
| Parameter | Type | Description |
|---|---|---|
| tangentFraction | number | distance to move along the vector, as a fraction of vector |
| leftFraction | number | distance to move perpendicular to the vector, as a fraction of the rotated vector |
| vector | Vector2d |
Defined in
Last Updated: 08 January, 2020