Cloud.java

package model;

import javafx.scene.paint.Color;
import util.Position;

import java.util.ArrayList;
import java.util.List;
import java.util.Random;

public class Cloud extends Extinguisher implements Item {
    public Cloud(Position position) {
        super(position);
        color = Color.GREY;
    }


    List<Position> move(FirefighterBoard board) {
        List<Position> result = new ArrayList<>();
        List<Position> finalNeighborsList = new ArrayList<>();
        List<Position> neighborsList = board.neighbors(position);
        for (Position neighborPosition: neighborsList) {
            if (board.getItemByPosition(neighborPosition) == null){
                finalNeighborsList.add(neighborPosition);
            }
        }
        if (finalNeighborsList.isEmpty()){
            return new ArrayList<Position>();
        }
        Random ran = new Random();
        result.add(position);
        position = finalNeighborsList.get(ran.nextInt(finalNeighborsList.size()));
        result.add(position);
        return result;
    }

    public String toString(){
        return "Nuage position : [" + position.row() + ", " + position.column()+ "]";
    }

}