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

Chapter 20 - QuickDraw 3D Mathematical Utilities / QuickDraw 3D Mathematical Utilities Reference

QuickDraw 3D Mathematical Utilities

Subtracting Points

QuickDraw 3D provides routines that you can use to subtract a point of a given dimension from another of the same dimension. All of these routines return a vector that is the difference of the two points.

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Subtopics

Q3Point2D_Subtract

Q3Param2D_Subtract

Q3Point3D_Subtract