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

Chapter 4 - Geometric Objects / Geometric Objects Reference

Geometric Objects Routines / Creating and Editing Simple Polygons

Q3Polygon_SetVertexAttributeSet

You can use the Q3Polygon_SetVertexAttributeSet function to set the attribute set of a vertex of a simple polygon.

TQ3Status Q3Polygon_SetVertexAttributeSet (
TQ3GeometryObject polygon, 
unsigned long index, 
TQ3AttributeSet attributeSet);

polygon

A simple polygon.

index

An index into the vertices array of the specified simple polygon.

attributeSet

The desired set of attributes for the specified vertex.

DESCRIPTION

The Q3Polygon_SetVertexAttributeSet function sets the attribute set of the vertex having the index specified by the index parameter in the vertices array of the simple polygon specified by the polygon parameter to the set specified in the attributeSet parameter.

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