// Update is called once per frame
void Update()
{
if (LastUpdate != CurrentGesture)
{
EndGesture();
}
LastUpdate = CurrentGesture;
if (CurrentGesture == null || !IsReading)
{
return; //if not set or activated from touching
}
if (!IsGesturing) //activated but not beginning to detect gestures
{
if (_current > WaitTime)
{
BeginGesture();//begin gestures, initialize points, begin updating UI info
}
else
{
BeginPreGestureSetup(); //wait period to let user return hands to normal position
}
}
else
{
ReadGesture();//activated and reading gestures
}
}
public bool TryHoldGesture(IGesturable control)
{
if (_gestureHolder == null)
{
_gestureHolder = control;
return true;
}
return _gestureHolder == control;
}
public bool TryHoldGesture(IGesturable control)
{
if (_gestureHolder == null)
{
_gestureHolder = control;
return(true);
}
return(_gestureHolder == control);
}
public bool GestureHoldedExcept(IGesturable control)
{
return _gestureHolder != null && _gestureHolder != control;
}
private void CleadGestureHolder()
{
_gestureHolder = null;
}
public bool GestureHoldedExcept(IGesturable control)
{
return(_gestureHolder != null && _gestureHolder != control);
}
private void CleadGestureHolder()
{
_gestureHolder = null;
}
public void Remove(IGesturable obj)
{
gesturables.Remove(obj);
}
public void Add(IGesturable obj)
{
gesturables.Add(obj);
}
