Particle.java

package genericzombieshooter.structures;

import java.awt.Point;
import java.awt.geom.AffineTransform;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;

/**
 *
 * @author packetpirate
 */
public class Particle extends Rectangle2D.Double {
    // Member variables.
    private Point target;
    private AffineTransform af;
    private BufferedImage img;

    public Particle() {
        super();
        target = new Point();
        af = new AffineTransform();
        img = null;
    }
    public Particle(double x_, double y_, double w_, double h_) {
        super(x_, y_, w_, h_);
        target = new Point();
        af = new AffineTransform();
        img = null;
    }
    public Particle(double x_, double y_, double w_, double h_, Point target_) {
        super(x_, y_, w_, h_);
        target = target_;
        af = new AffineTransform();
        img = null;
    }
    public Particle(double x_, double y_, double w_, double h_, Point target_, String fileName_) {
        super(x_, y_, w_, h_);
        target = target_;
        af = new AffineTransform();
        LoadImage(fileName_);
    }
    private void LoadImage(String fileName_) {
        try {
            img = ImageIO.read(new File(fileName_));
        } catch(IOException io) {
            System.out.println("File not found!");
        }
    }

    public Point getTarget() { return target; }
    public void setTarget(Point target_) { target = target_; }
    public AffineTransform getTransform() { return af; }
    public BufferedImage getImage() { return img; }

    // Shape manipulation.
    public void rotate(double theta_, double cx_, double cy_) { af.setToRotation(theta_, cx_, cy_); }
}