private void OnForwardTimerElapsed(object sender, EventArgs e)
{
_forwardTimer.Reset();
Backward();
_state = MoveState.MoveBack;
_backwardTimer.Start();
}
private void OnBackwardTimerElapsed(object sender, EventArgs e)
{
_backwardTimer.Reset();
_state = MoveState.Start;
CompleteLoop(); //keep running until told to do otherwise.
}