Surface.Project (Point3D, Double, Boolean, Point2D, out Point2D, out Vector2D) Method
Parameters
- P
- Point3D
The 3D point to project
- coincTol
- double
Relevant only when P lays on the surface. When the distance between P and its projection is smaller then this value, the projection is considered succesful.
- allowOutside
- bool
When true, the projection is not constrained inside the surface domain
- prev
- Point2D
The parametric coordinates of a previous succesful point projection
- proj
- Point2D
The parametric coordinates of the projection on surface to P
- W
- Vector2D
The 2D tangent vector in parametric space
Return Value
boolTrue when the projection is perpendicular to the surface, false otherwise.