package laboratoire4;

public class Pushed extends Pawn {
    public Pushed(PawnColor color, int col, int row) {
        super(color, col, row);
    }

    @Override
    public boolean isMoveValid(PusherBoard game, PawnMovement movement) {
        Pawn[][] board = game.getBoard();
        Pawn pusher = null;
        Pawn to = board[row + 1][col + movement.getMove()];

        if (col > 0 && movement == PawnMovement.RIGHT_DIAGONAL) {
            pusher = board[row - 1][col - 1];
        } else if (col < board.length - 1 && movement == PawnMovement.LEFT_DIAGONAL) {
            pusher = board[row - 1][col + 1];
        } else if (movement == PawnMovement.STRAIGHT) {
            pusher = board[row - 1][col];
        }

        boolean pusherValid = pusher != null;
        boolean destinationValid = to == null || to.color != this.color;
        return pusherValid && destinationValid;
    }
}