Function ProGeometryAtPointFind
Description
Determines the surfaces or edges on which the specified point is located. If a point lies on an edge, the function does not return the neighboring surfaces.
Replacement in Object TOOLKIT: |
Synopsis
#include <ProGeomitem.h>
ProGeometryAtPointFind | |
( ProPart part /* (In) The part handle. */ Pro3dPnt point /* (In) A three-dimensional point, in the coordinates of the part. */ ProSelection** p_sel_arr /* (Out) An array of ProSelection, which has information about surfaces or edges on which the point is located. The function allocates space for this array; free it using ProSelectionarrayFree(). */ int* p_count /* (Out) The number of items on which the point lies. */ ) |
Returns
The function successfully evaluated the point. | |
One or more of the input arguments are invalid. | |
The surface or edge was not found. |
Sample Code References
User Guide References
Parent topic