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Important: This document is part of the Legacy section of the ADC Reference Library. This information should not be used for new development.

Current information on this Reference Library topic can be found here:

NOTE: This Technical Q&A has been retired. Please see the Technical Q&As page for current documentation.

Collision Detection

Q: What's the best way to do collision detection in QuickDraw 3D?

A: For a rough approximation, test the bounding box of the of the geometries. Ifthey intersect, it is safe to assume they have collided.

[Apr 08 1996]