

BOOLEAN prim_triangle_get(SS_TRIANGLE_HANDLE th, USINT index, SS_TRIANGLE_INFO *ti);
SS_TRIANGLE_HANDLE th; // A triangulation handle returned by prim_triangles_collect USINT index; // An unsigned integer value SS_TRIANGLE_INFO *ti; // A pointer to an SS_TRIANGLE_INFO structure



Synopsis 
#include "silver.h"
The prim_triangle_get function retrieves the information associated with a triangulation by an index number. It is used in conjunction with prim_triangles_collect.


Parameters 
th is a triangulation handle that must have been returned by a call to prim_triangles_collect
index is a positive integer representing a triangulation index that should be between 1 and the value retrieved by prim_triangles_count.
ti is a pointer to an SS_TRIANGLE_INFO structure that will receive information about the triangle corresponding to index.


Return Value 
prim_triangle_get returns TRUE if the handle and index are valid, and FALSE otherwise


See Also 
prim_triangles_collect, prim_triangles_count


Example 
See prim_triangles_collect for an example 
