15 Managing Pick Objects

15 Q3Pick_SetEdgeTolerance

You can use the Q3Pick_SetEdgeTolerance function to set the edge tolerance of a pick object.

TQ3Status Q3Pick_SetEdgeTolerance (
TQ3PickObject pick, 
float edgeTolerance);
pick A pick object.
edgeTolerance
The desired edge tolerance of the specified pick object.

DESCRIPTION


The Q3Pick_SetEdgeTolerance function sets the edge tolerance of the pick object specified by the pick parameter to the tolerance specified by the edgeTolerance parameter. If the specified pick object does not support an edge tolerance, Q3Pick_SetEdgeTolerance generates an error.

DESCRIPTION

3D Graphics Programming with QuickDraw 3D - 17 OCT 1995

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