public void update()
{
// reset our state
leftDown = upDown = rightDown = attackDown = jumpDown = false;
// first update our touches then use our recognizers to set our state
TouchKit.updateTouches();
leftDown = _leftRecognizer.state == TKGestureRecognizerState.RecognizedAndStillRecognizing;
rightDown = _rightRecognizer.state == TKGestureRecognizerState.RecognizedAndStillRecognizing;
upDown = _upRecognizer.state == TKGestureRecognizerState.RecognizedAndStillRecognizing;
jumpDown = _jumpRecognizer.state == TKGestureRecognizerState.RecognizedAndStillRecognizing;
}