Function ProSplinedataGet
Description
Retrieves information from the spline data structure.
NOTE:
The function ignores the output arguments with null pointers.
Synopsis
#include <ProCurvedata.h>
ProSplinedataGet | |
( ProCurvedata* p_curve /* (In) The spline data structure */ double** p_par_arr /* (Out) The pointer to a ProArray of spline parameters. Free this output using ProArrayFree(). */ ProPoint3d** p_pnt_arr /* (Out) The pointer to a ProArray of spline interpolant points. Free this output using ProArrayFree(). */ ProPoint3d** p_tan_arr /* (Out) The pointer to a ProArray of tangent vectors at each point. Free this output using ProArrayFree(). */ int* p_num_points /* (Out) The size for all the arrays */ ) |
Returns
The function successfully retrieved the information. | |
The specified data is not a spline data structure. | |
The input argument is invalid. |
Sample Code References