Previous Book Contents Book Index Next

Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /
Chapter 18 - QuickDraw 3D Pointing Device Manager / QuickDraw 3D Pointing Device Manager Reference
QuickDraw 3D Pointing Device Manager Routines / Creating and Managing Trackers


Q3Tracker_SetNotifyThresholds

You can use the Q3Tracker_SetNotifyThresholds function to set the notify thresholds of a tracker.

TQ3Status Q3Tracker_SetNotifyThresholds (
TQ3TrackerObject trackerObject, 
float positionThresh, 
float orientationThresh);
trackerObject
A tracker object.
positionThresh
The desired position threshold of the specified tracker.
orientationThresh
The desired orientation threshold (in radians) of the specified tracker.
DESCRIPTION
The Q3Tracker_SetNotifyThresholds function sets the position and orientation thresholds of the tracker specified by the trackerObject parameter to the values in the positionThresh and orientationThresh parameters.


Previous Book Contents Book Index Next

© Apple Computer, Inc.
11 JUL 1996