how to project a point to surface?

[silent_missile]

I have an existing Part.BSplineSurface object, and a Part.Point object, now I want to project the point on to the surface, is there any API can do this?

[microelly2]

f is the face
e is an edge
d is a vector

Code: Select all

shape=f.makeParallelProjection(e,d)
shape=f.makePerspectiveProjection(e,d)