public void OnRotateGestureUpdate( dfRotateGesture gesture )
 {
     rotateAroundPoint( gesture.CurrentPosition, gesture.AngleDelta * 0.5f );
 }
 public void OnRotateGestureUpdate(dfRotateGesture gesture)
 {
     rotateAroundPoint(gesture.CurrentPosition, gesture.AngleDelta * 0.5f);
 }
 public void OnRotateGestureBegin( dfRotateGesture gesture )
 {
     rotateAroundPoint( gesture.StartPosition, gesture.AngleDelta * 0.5f );
 }
 public void OnRotateGestureBegin(dfRotateGesture gesture)
 {
     rotateAroundPoint(gesture.StartPosition, gesture.AngleDelta * 0.5f);
 }