fractionToPoint Method
fraction 0 is the ray origin.
- fraction 1 is at the end of the direction vector when placed at the origin.
fractionToPoint(fraction: number, result?: Point3d): Point3d
| Parameter | Type | Description |
|---|---|---|
| fraction | number | |
| result | Point3d |
Returns - Return a point at fractional position along the ray.
Defined in
Last Updated: 08 January, 2020