/// <summary>
/// Updates the specified game time.
/// </summary>
/// <param name="gameTime">The game time.</param>
/// <param name="currentTouchout">The current touchout.</param>
/// <param name="nextState">State of the next.</param>
/// <returns></returns>
public override bool Update(GameTime gameTime, TouchCollection currentTouchout, out TouchStateBase nextState)
{
if (this.cooldown > TouchStateMachine.Configuration.CooldownTime)
{
nextState = new WaitingState();
return(true);
}
this.cooldown += gameTime.ElapsedGameTime.Milliseconds;
nextState = null;
return(false);
}
public override bool Update(GameTime gameTime, TouchCollection currentTouch, out TouchStateBase nextState)
{
switch (currentTouch.Count)
{
case 1:
nextState = new DragState();
TouchStateMachine.SubmitGestureEvent(new DragEventArgs(GestureTiming.Started, currentTouch[0].Position));
return(true);
case 2:
TouchStateMachine.SubmitGestureEvent(new RotateAndScaleEventArgs(GestureTiming.Started, 0, 0));
nextState = new RotateAndScaleState();
return(true);
default:
// bail because no gesture is active anymore
nextState = new WaitingState();
return(true);
}
}