Q3Controller_Track3DCursor
You can use theQ3Controller_Track3DCursor
function to determine whether a controller is currently affecting the depth information also being used with the system cursor.
TQ3Status Q3Controller_Track3DCursor ( TQ3ControllerRef controllerRef, TQ3Boolean *track3DCursor);
controllerRef
- A reference to a controller.
track3DCursor
- On exit, a Boolean value that indicates whether the specified controller is currently affecting the system cursor and the depth is being used (
kQ3True
) or not (kQ3False
).DESCRIPTION
TheQ3Controller_Track3DCursor
function returns, in thetrack3DCursor
parameter, a Boolean value that indicates whether the controller specified by thecontrollerRef
parameter is currently affecting the two-dimensional system cursor and the z axis values and orientation of the system cursor tracker are not being ignored. If the specified controller is not attached to the system cursor tracker or if that controller is inactive,track3DCursor
is set tokQ3False
.SPECIAL CONSIDERATIONS
In general, you need to use this function only if you are writing a device driver for a controller.
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