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Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /
Chapter 10 - Group Objects / Group Objects Reference
Group Objects Routines


Getting Group Positions

QuickDraw 3D provides routines that you can use to move forward and backward through the objects in a group. You do so by finding the currently occupied group positions in the group and then determining which objects occupy those positions. This section describes the routines you can use to find the valid positions in a group.


Subtopics
Q3Group_GetFirstPosition
Q3Group_GetFirstPositionOfType
Q3Group_GetLastPosition
Q3Group_GetLastPositionOfType
Q3Group_GetNextPosition
Q3Group_GetNextPositionOfType
Q3Group_GetPreviousPosition
Q3Group_GetPreviousPositionOfType

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© Apple Computer, Inc.
11 JUL 1996




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