3D Graphics Programming with QuickDraw 3D

20 About QuickDraw3D Mathematical Utilities

QuickDraw3D provides a large number of utility functions for operating on basic mathematical objects such as points, vectors, matrices, and quaternions. You can use these utilities to

Many of these functions might be implemented as C language macros. As a result, you should avoid such operations as applying the auto-increment operator (++) to function parameters.

QuickDraw3D also supplies functions that you can use to manage bounding boxes and spheres for any kind of QuickDraw3D object.


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

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