Programming with QuickTime VR

QTVRGetViewStateCount

You can use the QTVRGetViewStateCount function to get the number of view states of an object node.



 
UInt16 QTVRGetViewStateCount (QTVRInstance qtvr);

qtvr: An instance of a QuickTime VR movie.
function result: The number of view states associated with the specified object node.

DESCRIPTION

The QTVRGetViewStateCount function returns, as its function result, the number of view states associated with the object node specified by the qtvr parameter. The number of view states in an object movie is defined by the movie file.

SPECIAL CONSIDERATIONS

QTVRGetViewStateCount is valid only for object nodes.