SAE21_2022/Cellules.java

import java.awt.Color;
import javax.swing.JComponent;

import java.awt.Graphics;

public class Cellules extends JComponent{
    public static final int COULOIR=0;
    public static final int MUR=1;
    public static final int ENTREE=2;
    public static final int SORTIE=3;

    private Color backgroundColor;

    private int cetteLigne;
    private int cetteColone;
    private int ceType;

    public Cellules(int uneLigne, int uneColone, int type){
        super();
        this.cetteLigne=uneLigne;
        this.cetteColone=uneColone;

        this.ceType = type;

        peindre(ceType);
    }

    public int getLigne(){
        return this.cetteLigne;
    }

    public int getColone(){
        return this.cetteColone;
    }

    public int getType(){
        return this.ceType;
    }

    public void setType(int newType){
        if(newType==COULOIR){
            this.ceType = COULOIR;
        } else if(newType==MUR){
            this.ceType = MUR;
        } else if(newType==ENTREE){
            this.ceType = ENTREE;
        } else if(newType==SORTIE){
            this.ceType = SORTIE;
        }
    }

    public void peindre(int peinture){
        if(peinture==COULOIR){
            backgroundColor = Color.WHITE;
        } else if(peinture==MUR){
            backgroundColor = Color.BLACK;
        } else if(peinture==ENTREE){
            backgroundColor = Color.BLUE;
        } else if(peinture==SORTIE){
            backgroundColor = Color.RED;
        }

        repaint();
    }

    @Override
    protected void paintComponent(Graphics g) {
        super.paintComponent(g);

        g.setColor(backgroundColor);
        g.fillRect(0, 0, getWidth(), getHeight());
    }
}