4 Creating and Editing Lines

4 Q3Line_SetVertexPosition

You can use the Q3Line_SetVertexPosition function to set the position of a vertex of a line.

TQ3Status Q3Line_SetVertexPosition (
TQ3GeometryObject line, 
unsigned long index, 
const TQ3Point3D *position);
line A line.
index An index into the vertices array of the specified line. This parameter should have the value 0 or 1.
position The desired position of the specified vertex.

DESCRIPTION


The Q3Line_SetVertexPosition function sets the position of the vertex having the index specified by the index parameter in the vertices array of the line specified by the line parameter to that specified in the position parameter.

DESCRIPTION

3D Graphics Programming with QuickDraw 3D - 21 OCT 1995

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