public void EnableActionCamera(AbstractPiece movingPiece, AbstractPiece dyingPiece)
{
// The action camera will always point towards a dying object from the initial position of the object destroying it
GameKeeper gameKeeper = GameObject.Find(Constants.PieceNames.ChessBoard).GetComponent <GameKeeper>();
if (movingPiece.side == Side.White)
{
// Positive music
this.deathAudioSource.clip = (AudioClip)Resources.Load(Constants.AudioClipNames.AudioDirectory + Constants.AudioClipNames.RebelAttack, typeof(AudioClip));
}
if (movingPiece.side == Side.Black)
{
// Badass music
this.deathAudioSource.clip = (AudioClip)Resources.Load(Constants.AudioClipNames.AudioDirectory + Constants.AudioClipNames.ImperialMarch, typeof(AudioClip));
}
StartCoroutine(this.PlayDeathMusic());
Vector3 forward = gameKeeper.GetTransformFromPosition(movingPiece.GetCurrentPosition()) - gameKeeper.GetTransformFromPosition(dyingPiece.GetCurrentPosition());
Vector3 up = new Vector3(0, 1, 0);
Vector3 cameraPosition = gameKeeper.GetTransformFromPosition(dyingPiece.GetCurrentPosition()) - 2 * gameKeeper.GetSquareSpacing() * forward.normalized;
cameraPosition.y = 1;
this.gameObject.GetComponent <Transform>().position = cameraPosition;
this.gameObject.GetComponent <Transform>().rotation = Quaternion.LookRotation(forward, up);
GameObject.Find(Constants.MainCameraObject).GetComponent <Camera>().enabled = false;
this.gameObject.GetComponent <Camera>().enabled = true;
}
// Called by pieces whenever they need to move
public void MoveTo(AbstractPiece piece, Position position)
{
// First, modify the relevant bitboard(s)
if (piece.side == Side.Black)
{
this.blackPieceLocations.FlipPosition(piece.GetCurrentPosition());
this.blackPieceLocations.FlipPosition(position);
}
else
{
this.whitePieceLocations.FlipPosition(piece.GetCurrentPosition());
this.whitePieceLocations.FlipPosition(position);
}
// Kill anything that gets in the way
this.KillPieceAtPosition(position, piece);
// Now, actually move the piece
piece.SetCurrentPosition(position);
piece.PostMoveActions();
}
public void AddPiece(AbstractPiece newPiece)
{
AbstractPiece existingPiece = null;
// Assuming the piece's position is already set...
foreach (AbstractPiece piece in this.activePieces)
{
if (newPiece.GetCurrentPosition() == piece.GetCurrentPosition())
{
// This handles pawn promotion
existingPiece = piece;
}
}
if (existingPiece != null)
{
this.activePieces.Remove(existingPiece);
}
this.activePieces.Add(newPiece);
}
public override void PostMoveActions()
{
// If the pawn has moved two steps this turn, it is allowed to be captured via the en passant rule
if (this.side == Side.Black)
{
if (this.GetCurrentPosition().Equals(new Position(this.initialPosition.GetColumn(), this.initialPosition.GetRow() - 2)))
{
this.allowEnPassantCapture = true;
}
// The attacking pawn can check behind it to see if it passed an en passant-flagged pawn
AbstractPiece passedPiece = this.chessBoard.GetPieceAtPosition(new Position(this.GetCurrentPosition().GetColumn(), this.GetCurrentPosition().GetRow() + 1));
if (passedPiece != null && passedPiece.GetType().Name.CompareTo(this.GetType().Name) == 0 && ((Pawn)passedPiece).allowEnPassantCapture)
{
this.chessBoard.KillPieceAtPosition(passedPiece.GetCurrentPosition(), this);
}
}
else
{
if (this.GetCurrentPosition().Equals(new Position(this.initialPosition.GetColumn(), this.initialPosition.GetRow() + 2)))
{
this.allowEnPassantCapture = true;
}
AbstractPiece passedPiece = this.chessBoard.GetPieceAtPosition(new Position(this.GetCurrentPosition().GetColumn(), this.GetCurrentPosition().GetRow() - 1));
if (passedPiece != null && passedPiece.GetType().Name.CompareTo(this.GetType().Name) == 0 && ((Pawn)passedPiece).allowEnPassantCapture)
{
this.chessBoard.KillPieceAtPosition(passedPiece.GetCurrentPosition(), this);
}
}
// Pawn Promotion
if (this.side == Side.Black && this.GetCurrentPosition().GetRow() == Position.min ||
this.side == Side.White && this.GetCurrentPosition().GetRow() == Position.max)
{
Queen spawnedQueen = new Queen(this.currentPosition);
spawnedQueen.side = this.side;
spawnedQueen.SetChessboard(this.chessBoard);
this.chessBoard.AddPiece(spawnedQueen);
}
}