GameEntity.java

import java.awt.*;
import javax.swing.*;

public abstract class GameEntity{

   double x;
   double y;
   Image img;
   double x_vel = 0;
   double y_vel = 0;
   int speed = 0;
   double accel = 2;
   double fric = 0.9;
   Rectangle bounds;
   public int health;
   String image;
   
   public GameEntity(int x,int y) {
     this.x = x;
     this.y = y;    
   }
   
   public abstract void update(Space stage);   
   public abstract void draw(Graphics2D g);
   public abstract String getImg();

   public void setImage() {
  
     // No need to init the same image over and over.. 
     // I know speed isn't a serious issue - for the moment at least (Android?)
     // but Ideally we should generate code to do this once and wrap it all
     // in a static class so we don't keep initializing with every single GameEntity 
     img = new ImageIcon(this.getClass().getResource(getImg())).getImage();  
     bounds = new Rectangle(getX(),getY(),getWidth(),getHeight());
   }

   public double getX_vel(){
      return x_vel; 
   }
   public double getY_vel(){
      return y_vel;
   }
   public double getx(){
      return x;
   }
   public int getX(){
      return (int)x;
   }
   public double gety(){
      return y;
   }
   public int getY(){
      return (int)y;
   }
   public Image getImage() {
	  return img;
   }   
   public int getWidth() {
      return img.getWidth(null);
   }
   public int getHeight() {
      return img.getHeight(null);
   }
   public int getHealth() {
      return health;
   }
   public void setX(int x) {
     this.x = x;
   }
   public void setY(int y) {
     this.y = y; 
   }
   public void setHealth(int health) {
     this.health = health;
   }

}