NumOfSurfPoints

 Return number of points in the surface (3D only).

Synopsis

#include "FronTier.h" 


int  NumOfSurfPoints(SURFACE*); 



Input Parameters




SURFACE*- pointer to operating surface









Notes

usage (3D only):

	SURFACE *surf;
	......			/* intfc must have contents */
	int num_points;
	num_points = NumOfSurfPoints(surf);



Examples

Example3
output3_0