private void SetNextState( float second, DrawState state )
{
_addPosition = new Vector2(((state.Position.X - CurrentState.Position.X) / second / FPS),
((state.Position.Y - CurrentState.Position.Y) / second / FPS));
_addSize = new Vector2(((state.Size.X - CurrentState.Size.X) / second / FPS),
((state.Size.Y - CurrentState.Size.Y) / second / FPS));
Vector3 color = state.Color.ToVector3(), currentColor = CurrentState.Color.ToVector3();
_addColor = new Vector3(((color.X - currentColor.X) / second / FPS),
((color.Y - currentColor.Y) / second / FPS),
((color.Z - currentColor.Z) / second / FPS));
_addframe = (int)(second * (float)FPS) + 1;
_goalState = state;
}
public void Update()
{
if (_addframe > 0)
{
CurrentState.Bounds = new Vector4( CurrentState.Position.X + _addPosition.X,
CurrentState.Position.Y + _addPosition.Y,
CurrentState.Size.X + _addPosition.X,
CurrentState.Size.Y + _addPosition.Y );
Vector3 color = CurrentState.Color.ToVector3();
CurrentState.Color = new Color(color.X + _addColor.X,
color.Y + _addColor.Y, color.Z + _addColor.Z);
--_addframe;
if (_addframe <= 0) CurrentState = _goalState;
}
else if (_stateQueue.Count > 0)
{
_goalState = _stateQueue.Dequeue();
SetNextState(_stateChangeSecondQueue.Dequeue(), _goalState);
}
}
public Container(Game game, Texture2D background, DrawState state)
: base(game)
{
_background = background;
_state = new StateManager(game, state);
}
public Scene(Game game, Texture2D background, DrawState state)
: base(game, background, state)
{
}
public void AddState(float second, DrawState state)
{
_stateChangeSecondQueue.Enqueue(second);
_stateQueue.Enqueue(state);
}
public StateManager(Game game, DrawState state)
: base(game)
{
CurrentState = state;
}