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

Chapter 4 - Geometric Objects / Geometric Objects Reference

Geometric Objects Routines / Creating and Editing Meshes

Q3Mesh_GetNumCorners

You can use the Q3Mesh_GetNumCorners function to determine the number of corners of a mesh that have attribute sets.

TQ3Status Q3Mesh_GetNumCorners (
TQ3GeometryObject mesh, 
unsigned long *numCorners);

mesh

A mesh.

numCorners

On exit, the number of corners in the specified mesh that have attribute sets.

DESCRIPTION

The Q3Mesh_GetNumCorners function returns, in the numCorners parameter, the number of corners in the mesh specified by the mesh parameter that have attribute sets attached to them.