Title Banner

Previous Book Contents Book Index Next

Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /
Chapter 15 - Pick Objects / Pick Objects Reference
Pick Objects Routines / Managing Pick Objects


Q3Pick_GetData

You can use the Q3Pick_GetData function to get the basic data associated with a pick object.

TQ3Status Q3Pick_GetData (
TQ3PickObject pick, 
TQ3PickData *data);
pick
A pick object.
data
On entry, a pointer to a pick data structure.
DESCRIPTION
The Q3Pick_GetData function returns, through the data parameter, basic information about the pick object specified by the pick parameter. See "Pick Data Structure" on page 15-20 for a description of a pick data structure. Your application is responsible for allocating memory for the pick data structure before calling Q3Pick_GetData and for disposing of that memory when you're finished using that structure.


Previous Book Contents Book Index Next

© Apple Computer, Inc.
11 JUL 1996




Navigation graphic, see text links

Main | Top of Section | What's New | Apple Computer, Inc. | Find It | Feedback | Help