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

Chapter 4 - Geometric Objects / Geometric Objects Reference

Geometric Objects Routines / Creating and Editing Polylines

Q3PolyLine_SetSegmentAttributeSet

You can use the Q3PolyLine_SetSegmentAttributeSet function to set the attribute set of a segment of a polyline.

TQ3Status Q3PolyLine_SetSegmentAttributeSet (
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 segment.

DESCRIPTION

The Q3PolyLine_SetSegmentAttributeSet function sets the attribute set of a segment of a polyline to the set specified in the attributeSet parameter. The segment is defined by the two vertices having indices index and index+1 in the vertices array of the polyline specified by the polyLine parameter.

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