School_Project/app/src/main/java/school_project/Map.java

package school_project;

import java.util.ArrayList;

/**
 * Represent the map with its pieces.
 * Every piece has a position element that represent its position on the map
 */
public class Map extends Shape{
    private ArrayList<Piece> pieces;

    public Map(boolean[][] matrix) {
        super(matrix);
    }

    public void addPiece(Piece piece){
        pieces.add(piece);
    }
}