public static BlackToWhiteTransfer GetMatchState(ChessMatchState owner)
{
if (s_instance == null)
{
s_instance = new BlackToWhiteTransfer(owner);
}
else
{
s_instance.m_owner = owner;
}
return(s_instance);
}
public IMatchState Update(GameTime gameTime)
{
//Check for camera movement and exit
if (m_owner.InputManager.IsKeyDown(Keys.Escape))
{
m_owner.ExitMatch();
}
if (m_owner.InputManager.IsKeyHoldDown(Keys.Left))
{
m_owner.GraphicsManager.CameraLeft(gameTime);
}
if (m_owner.InputManager.IsKeyHoldDown(Keys.Right))
{
m_owner.GraphicsManager.CameraRight(gameTime);
}
if (m_owner.InputManager.IsKeyHoldDown(Keys.Up))
{
m_owner.GraphicsManager.CameraUp(gameTime);
}
if (m_owner.InputManager.IsKeyHoldDown(Keys.Down))
{
m_owner.GraphicsManager.CameraDown(gameTime);
}
//Check for a click
if (m_owner.InputManager.IsLeftMouseButtonDown())
{
Vector2 mousePosition = m_owner.InputManager.GetMousePosition();
if (m_owner.GraphicsManager.IsMouseIn(mousePosition))
{
ChessboardTile pickedTile = ColorChessboardPicker.GetTile(mousePosition,
m_owner.GraphicsManager,
m_owner.ChessboardModel,
m_owner.ChessboardPickingEffect);
if (pickedTile == ChessboardTile.None)
{
return(this);
}
if (m_owner.Match.IsUndo(pickedTile))
{
m_owner.AudioManager.PlaySound(SoundKey.PieceDown);
return(BlackPiecePicking.GetMatchState(m_owner));
}
if (m_owner.Match.TryMove(ChessPlayer.Black, pickedTile))
{
m_owner.AudioManager.PlaySound(SoundKey.PieceDown);
ChessPlayer?winningPlayer = m_owner.Match.WinningPlayer;
if (winningPlayer != null)
{
if (winningPlayer == ChessPlayer.White)
{
return(WhiteWon.GetMatchState(m_owner));
}
if (winningPlayer == ChessPlayer.Black)
{
return(BlackWon.GetMatchState(m_owner));
}
}
return(BlackToWhiteTransfer.GetMatchState(m_owner));
}
m_owner.AudioManager.PlaySound(SoundKey.Error);
}
}
//If not returned yet return yourself
return(this);
}