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Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /
Chapter 4 - Geometric Objects / Geometric Objects Reference
Geometric Objects Routines / Creating and Editing Lines


Q3Line_GetVertexAttributeSet

You can use the Q3Line_GetVertexAttributeSet function to get the attribute set of a vertex of a line.

TQ3Status Q3Line_GetVertexAttributeSet (
TQ3GeometryObject line, 
unsigned long index, 
TQ3AttributeSet *attributeSet);
line
A line.
index
An index into the vertices array of the specified line. This parameter should have the value 0 or 1.
attributeSet
On exit, a pointer to a vertex attribute set for the specified vertex.
DESCRIPTION
The Q3Line_GetVertexAttributeSet function returns, in the attributeSet parameter, the set of attributes for the vertex having the index specified by the index parameter in the vertices array of the line specified by the line parameter. The reference count of the set is incremented.


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© Apple Computer, Inc.
11 JUL 1996




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