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 - Point3d

Return a point at fractional position along the ray.

Defined in

Last Updated: 13 June, 2024