public Boolean addBlockPieces(TrayPiece trayPiece, Vector2 topLeftRel)
{
Boolean[,] layout = trayPiece.layoutInstance;
for (int i = 0; i < layout.GetLength(0); i++)
{
for (int j = 0; j < layout.GetLength(1); j++)
{
Vector2 relativeLocation = new Vector2(topLeftRel.X + i, topLeftRel.Y + j);
if (relativeLocation.X >= boardSize.X || relativeLocation.Y >= boardSize.Y || relativeLocation.X < 0 || relativeLocation.Y < 0)
{
return(false);
}
if (layout[i, j])
{
if (board[(int)(relativeLocation.X), (int)(relativeLocation.Y)] != null)
{
return(false);
}
}
}
}
foreach (BoardPiece piece in trayPiece.pieceInstance)
{
if (piece == null)
{
continue;
}
board[(int)(piece.position.X + topLeftRel.X), (int)(piece.position.Y + topLeftRel.Y)] = piece;
}
return(true);
}
private void NewTrayPieces() //TODO center tray pieces. make tray prettier in general... but fully functioning.
{
BlockCollection.Blocks[] enums = (BlockCollection.Blocks[])Enum.GetValues(typeof(BlockCollection.Blocks));
Vector2 topVector = topLeftTrayPosition + new Vector2(50, 20);
for (int i = 0; i < 3; i++)
{
TrayPiece trayPiece = BlockCollection.collectionDictionary[enums[Game1.random.Next(0, enums.Length)]].getTrayPiece();
trayPiece.trayPosition = trayPiece.position = topVector + new Vector2(0, 120) * i;
trayPieces.Add(trayPiece);
}
trayCount = 3;
}
public void MoveTrayPiece(MouseState mouseState) //this contains all board operational logic.
{
if (Game1.gameover)
{
return;
}
//if (mouseState.LeftButton != ButtonState.Pressed) return;
Vector2 mousePosition = mouseState.Position.ToVector2();
if (trayPieceMoving != null)
{
TrayPiece piece = trayPieceMoving;
if (mouseState.LeftButton == ButtonState.Pressed) //moving piece
{
piece.position = mousePosition + piece.offsetMouse;
}
else //piece dropped
{
piece.isMoving = false;
Vector2 relativePosition = getApproximateRelativePosition(piece.position, doRound: true);
//Console.WriteLine(relativePosition);
if (addBlockPieces(piece, relativePosition))
{
trayPieces.Remove(piece); //remove tray piece.
if (--trayCount <= 0)
{
NewTrayPieces();
}
DoGameUpdate();
//logic should be performed here to make sure the player can place the pieces.
//this is a relatively large time complex check, but is also sparsely run.
TrayPiece smallestPiece = trayPieces[0];
int smallestPieceSize = smallestPiece.layoutInstance.GetLength(0) * smallestPiece.layoutInstance.GetLength(1);
for (int i = 1; i < trayPieces.Count; i++) //start at index 1 because 0 is done above.
{
TrayPiece tp = trayPieces[i];
int len = tp.layoutInstance.GetLength(0) * tp.layoutInstance.GetLength(1);
if (len < smallestPieceSize)
{
smallestPiece = tp;
smallestPieceSize = len;
}
}
bool[,] searchedBoard = new bool[board.GetLength(0), board.GetLength(1)]; //default populated false
bool matchFound = false;
Vector2[] vectorsToMatch = makeLayoutVectors(smallestPiece.layoutInstance);//relative to top left
for (int i = 0; i < board.GetLength(0) - smallestPiece.layoutInstance.GetLength(0); i++)
{
for (int j = 0; j < board.GetLength(1) - smallestPiece.layoutInstance.GetLength(1); j++)
{
//if (searchedBoard[i, j]) continue;
//if(board[i,j] == null)
{
if (matchLayout(vectorsToMatch, new Vector2(i, j), searchedBoard))
{
matchFound = true;
break;
}
}
searchedBoard[i, j] = true;
}
}
if (!matchFound) //game over!
{
Console.WriteLine("game over!");
Game1.setGameOver();
}
}
else
{
piece.position = piece.trayPosition;
}
trayPieceMoving = null;
}
}
else if (mouseState.LeftButton == ButtonState.Pressed)
{
foreach (TrayPiece piece in trayPieces)
{
if (piece == null)
{
continue;
}
foreach (BoardPiece boardBlock in piece.pieceInstance)
{
if (boardBlock == null)
{
continue;
}
Point leftCorner = (piece.position + boardBlock.position * 32).ToPoint();
if (new Rectangle(leftCorner, new Point(32, 32)).Contains(mousePosition))
{
piece.offsetMouse = (piece.position - mousePosition);
piece.isMoving = true;
trayPieceMoving = piece;
break;
}
}
}
}
}
