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();
}
public bool Rotate(RtDirection direction)
{
Field.RemovePiece(this);
bool rotated = false;
if (canRotate(direction))
{
Rotator.Rotate(Shape, direction);
rotated = true;
}
Field.PutPiece(this);
Field.Draw();
return(rotated);
}
public bool Move(Direction direction)
{
Field.RemovePiece(this);
bool moved = false;
if (canMove(direction))
{
Mover.Move(ref pos, direction);
moved = true;
}
Field.PutPiece(this);
Field.Draw();
return(moved);
}