Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /

Chapter 4 - Geometric Objects / Geometric Objects Reference

Geometric Objects Routines / Creating and Editing Meshes

Q3Mesh_GetNumEdges

You can use the Q3Mesh_GetNumEdges function to determine the number of edges of a mesh.

TQ3Status Q3Mesh_GetNumEdges (
TQ3GeometryObject mesh, 
unsigned long *numEdges);

mesh

A mesh.

numEdges

On exit, the number of edges in the specified mesh.

DESCRIPTION

The Q3Mesh_GetNumEdges function returns, in the numEdges parameter, the number of edges in the mesh specified by the mesh parameter.