SS_XYZ *xyz_of_vertex ( OBJECT_NODE *obj, VERTEX vertex_number )

OBJECT_NODE *obj;             // pointer to SilverScreen object node

VERTEX       vertex_number;   // vertex number

Synopsis

#include "ssnodes.h"

The xyz_of_vertex function returns a pointer to the 3D point of the vertex specified by vertex_number , from the vertex list of the object specified by obj .

Parameters

obj is a pointer to a SilverScreen object node, as obtained by a call to get_bos . vertex_number is is an vertex number.

Return Value

xyz_of_vertex returns a pointer to a 3D point from the vertex list of obj .

See Also

vertex1_of_edge , vertex2_of_edge , xyz1_of_edge , xyz2_of_edge, get_bos