public boolean moveDown() {
for (Cell cell : tetromino.getCells(this)) {
if (isOccupied(cell.getCol(), cell.getRow() + 1)) return false;
}
tetromino.fall();
return true;
}
public String toString() {
String str = "\n";
for (int row = 0; row < HEIGHT; row++) {
str += "|";
for (int col = 0; col < WIDTH; col++) {
if (getCell(row, col).isOccupied()) str += " X ";
else if (tetromino != null && tetromino.getCells(this).contains(getCell(row, col)))
str += " O ";
else str += " . ";
}
str += "|\n";
if (row == HEIGHT - 1) str += "\\______________________________/";
}
return str;
}
/** Déplace le tetromino vers la droite */
public boolean moveRight() {
for (Cell cell : tetromino.getCells(this))
if (isOccupied(cell.getCol() + 1, cell.getRow())) return false;
tetromino.moveRight();
return true;
}
/**
* Test si la case situ�e � la colonne col , ligne row est occup�
*
* @param col
* @param row
* @return true si la case est hors du jeu
*/
private boolean occupied(int col, int row) {
if (col < 0 || row < 0 || col >= WIDTH || row >= HEIGHT) return true;
return board[col][row].isOccupied() || tetromino.getCells(this).contains(getCell(row, col));
}