NumOfSurfTris

Return number of triangles on the surface (3D only).

Synopsis

#include "FronTier.h" 

int  NumOfSurfTris(SURFACE*); 

Input Parameters

SURFACE* - pointer to operating surface




Notes
usage (3D only):

	SURFACE *surf;
	......			/* intfc must have contents */
	int num_tris;
	num_tris = NumOfSurfTris(surf);

Examples
Example3
output3_0