Obj.class

package br.ol.spaceinvaders.core;

import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import java.awt.image.ImageObserver;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.imageio.ImageIO;

public abstract class Obj<T extends Game> {
    public T game;
    public boolean visible;
    public double x;
    public double y;
    public Rectangle2D collider;
    public BufferedImage frame;
    public BufferedImage[] frames;

    public Obj(T game) {
        this.game = game;
    }

    public void init() {
    }

    public void update() {
    }

    public void draw(Graphics2D g) {
        if (this.visible) {
            if (this.frame != null) {
                g.drawImage(this.frame, (int)this.x, (int)this.y, (ImageObserver)null);
            }

            if (this.collider != null) {
                this.collider.setRect(this.x, this.y, this.collider.getWidth(), this.collider.getHeight());
            }

        }
    }

    public void updateCollider() {
        if (this.collider != null) {
            this.collider.setRect(this.x, this.y, this.collider.getWidth(), this.collider.getHeight());
        }

    }

    public void loadFrames(String... res) {
        this.frames = new BufferedImage[res.length];

        for(int i = 0; i < this.frames.length; ++i) {
            try {
                this.frames[i] = ImageIO.read(this.getClass().getResourceAsStream("/res/" + res[i]));
            } catch (IOException var4) {
                Logger.getLogger(Obj.class.getName()).log(Level.SEVERE, (String)null, var4);
                System.exit(-1);
            }
        }

        this.frame = this.frames[0];
    }

    static {
        BitmapFontRenderer11.a();
    }
}