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

Chapter 4 - Geometric Objects / Geometric Objects Reference

Geometric Objects Routines / Creating and Editing Polylines

Q3PolyLine_SetVertexAttributeSet

You can use the Q3PolyLine_SetVertexAttributeSet function to set the attribute set of a vertex of a polyline.

TQ3Status Q3PolyLine_SetVertexAttributeSet (
TQ3GeometryObject polyLine, 
unsigned long index, 
TQ3AttributeSet attributeSet);

polyLine

A polyline.

index

An index into the vertices array of the specified polyline.

attributeSet

The desired set of attributes for the specified vertex.

DESCRIPTION

The Q3PolyLine_SetVertexAttributeSet function sets the attribute set of the vertex having the index specified by the index parameter in the vertices array of the polyline specified by the polyLine parameter to the set specified in the attributeSet parameter.