3D Graphics Programming with QuickDraw 3D 1.5.4

Cursor Tracker Routines

QuickDraw 3D provides six cursor tracker routines that operate in the same ways as other tracker routines:



 
TQ3Status Q3CursorTracker_PrepareTracking (void);



 
TQ3Status Q3CursorTracker_SetTrackDeltas(

                     TQ3Boolean    trackDeltas);



 
TQ3Status Q3CursorTracker_GetAndClearDeltas(

                     float            *depth,

                     TQ3Quaternion    *orientation,

                     TQ3Boolean       *hasOrientation,

                     TQ3Boolean       *changed,

                     unsigned long    *serialNumber);



 
TQ3Status Q3CursorTracker_SetNotifyFunc(

                     TQ3CursorTrackerNotifyFunc    notifyFunc);



 
TQ3Status Q3CursorTracker_GetNotifyFunc(

                     TQ3CursorTrackerNotifyFunc    *notifyFunc);



 
typedef void (*TQ3CursorTrackerNotifyFunc) (void);