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

Chapter 4 - Geometric Objects / Geometric Objects Reference

Geometric Objects Routines / Creating and Editing Triangles

Q3Triangle_SetVertexAttributeSet

You can use the Q3Triangle_SetVertexAttributeSet function to set the attribute set of a vertex of a triangle.

TQ3Status Q3Triangle_SetVertexAttributeSet (
TQ3GeometryObject triangle, 
unsigned long index, 
TQ3AttributeSet attributeSet);

triangle

A triangle.

index

An index into the vertices array of the specified triangle. This parameter should have the value 0, 1, or 2.

attributeSet

The desired set of attributes for the specified vertex.

DESCRIPTION

The Q3Triangle_SetVertexAttributeSet function sets the attribute set of the vertex having the index specified by the index parameter in the vertices array of the triangle specified by the triangle parameter to the set specified in the attributeSet parameter.

Main | Top of Section | What's New | Apple Computer, Inc. | Find It | Feedback | Help