Programming with QuickTime VR

QTVRGetConstraintStatus

You can use the QTVRGetConstraintStatus function to get the set of constraints active for the current view.



 
UInt32 QTVRGetConstraintStatus (QTVRInstanceqtvr);

qtvr: An instance of a QuickTime VR movie.
function result: A long integer whose bits are set or cleared to represent the currently active constraints of the specified QuickTime VR movie.

DESCRIPTION

The QTVRGetConstraintStatus function returns, as its function result, a long integer whose bits encode the constraints currently active for the QuickTime VR movie specified by the qtvr parameter. See "Viewing Constraints" for a description of the available constraints.

The values returned by QTVRGetConstraintStatus are unaffected by the current control settings.