public Board(Field field, Field nextField)
{
this.IsGameOver = false;
this.field = field;
this.nextField = nextField;
pieceQueue = new Queue<Piece>();
this.rand = new Random();
this.piece = createPiece(field, field.COLS / 2, 0);
var nextPiece = createPiece(nextField, nextField.COLS / 2, nextField.ROWS / 2);
pieceQueue.Enqueue(nextPiece);
nextField.Draw();
}
public void RemovePiece(Piece piece)
{
foreach (NPoint pt in piece.Shape) {
this[piece.X + pt.x, piece.Y + pt.y] = PcColor.None;
}
}
public void PutPiece(Piece piece)
{
foreach (NPoint pt in piece.Shape) {
this[piece.X + pt.x, piece.Y + pt.y] = piece.Color;
}
}
public void BeginTestMethod()
{
field.Reset();
target = new Piece(field, field.COLS / 2, 0, PcType.J0);
}
public void Update()
{
if (piece.Move(Direction.Down)) {
this.DeletedRowNum = 0;
return;
}
int deletedRowNum;
field.Update(out deletedRowNum);
this.DeletedRowNum = deletedRowNum;
if (piece.Y <= 0) {
this.IsGameOver = true;
return;
}
// Get the next piece
var nextPiece = pieceQueue.Dequeue();
nextField.RemovePiece(nextPiece);
nextPiece.Field = this.field;
nextPiece.X = this.field.COLS / 2;
nextPiece.Y = 0;
this.piece = nextPiece;
nextPiece = createPiece(nextField, nextField.COLS / 2, nextField.ROWS / 2);
pieceQueue.Enqueue(nextPiece);
nextField.Draw();
}
private Piece createPiece(Field field, int x, int y, PcType type = PcType.Random)
{
if (type == PcType.Random) { type = (PcType)rand.Next((int)PcType.Leng); }
var piece = new Piece(field, x, y, type);
field.PutPiece(piece);
return piece;
}