fireball

import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.ImageIcon;
import javax.swing.Timer;

public class fireball implements ActionListener
{
    private int rx;
    private int ry;
    protected int dir;
    private boolean stop;
    protected Rectangle fireRec;
    Timer flameMove;
    private Image FIRE;


    public fireball(int x, int y, int dir)
    {
        this.dir=dir;
        setx(x);
        sety(y);
        fireRec=new Rectangle(rx,ry,48,48);
        flameMove=new Timer(500,this);
        FIRE=new ImageIcon("sprites/fireball.png").getImage();
        flameMove.start();
    }

    @Override
    public void actionPerformed(ActionEvent evt){
        if(dir==0){
            fireRec.x=fireRec.x-48;
        }
        if(dir==1){
            fireRec.x=fireRec.x+48;
        }
        if(dir==2){
            fireRec.y=fireRec.y-48;
        }
        if(dir==3){
            fireRec.y=fireRec.y+48;
        }
    }

    public void setx(int n)
    {
        rx=n;
    }

    public void sety(int n)
    {
        ry=n;
    }

    public void update(){

    }
    public void draw(Graphics g){
        g.drawImage(FIRE, fireRec.x, fireRec.y, null);
    }
    public boolean playerCol(int x, int y){
        if(x==fireRec.x&&y==fireRec.y){
            return true;
        }
        return false;
    }
}