Function ProSurfaceParamEval
Description
Finds the closest corresponding UV point on the surface, given the xyz point. NOTE: This function returns the closest point in the geometric surface, not the closest point inside the surface contour (face) specified.
Replacement in Object TOOLKIT: |
Synopsis
#include <ProSurface.h>
ProSurfaceParamEval | |
( ProSolid solid_handle /* (In) The owner of the surface. */ ProSurface surface /* (In) The surface handle. */ ProVector xyz_point /* (In) The XYZ point. The point does not necessarily have to lie on the surface. If the point is off the surface, the function finds the closest surface point. */ ProUvParam uv_point /* (Out) The corresponding UV point on the surface. */ ) |
Returns
The function successfully evaluated the point. | |
One or more of input arguments are invalid. | |
Projection of the point to the surface was not found. |
Sample Code References