Function ProSplinesrfdataGet
Description
Retrieves information from the spline surface data structure.
NOTE:
This function ignores the output arguments with NULL pointers.
Synopsis
#include <ProSurfacedata.h>
ProSplinesrfdataGet | |
( ProSurfaceshapedata* p_surf_shape /* (In) The spline surface data structure */ double** p_u_par_arr /* (Out) The pointer to a ProArray of U parameter grids */ double** p_v_par_arr /* (Out) The pointer to a ProArray of V parameter grids */ Pro3dPnt** p_points_arr /* (Out) The pointer to a ProArray of interpolant points */ ProVector** p_u_tan_arr /* (Out) The pointer to a ProArray of U derivatives at these points */ ProVector** p_v_tan_arr /* (Out) The pointer to a ProArray of V derivatives at these points */ ProVector** p_uvdev_arr /* (Out) The pointer to a ProArray of UV derivatives at the interpolant points */ int* p_num_u /* (Out) The size in U */ int* p_num_v /* (Out) The size in V */ ) |
Returns
The function successfully retrieved the information. | |
The input argument is invalid. |
Sample Code References