USINT prim_triangles_count(SS_TRIANGLE_HANDLE th);

SS_TRIANGLE_HANDLE th; // A triangulation handle returned by prim_triangles_collect

Synopsis

#include "silver.h"

The prim_triangles_count function returns the number of triangles in the group associated with the triangulation handle.

Parameters

th is a triangulation handle returned by prim_triangles_collect

Return Value

prim_triangles_count returns the 1-based positive integer count if successful, or 0 otherwise.

See Also

prim_triangles_collect, prim_triangle_get, prim_triangles_release

Example

See prim_triangles_collect for an example