gameengine.java

j3me java

import javax.microedition.lcdui.*;
import net.jscience.j3dme.*;
import net.jscience.j3dme.renderers.MIDPRenderer;
import models.*;

public class GameEngine implements Runnable{

    protected Image viewBuffer;
    private World world;
    protected ViewPort viewport;
    private Camera cam1;
    private Renderer renderer;
    private Model model;
    private EliteCanvas canvas;

    public GameEngine(EliteCanvas canvas)
    {
        this.canvas = canvas;
        canvas.setEngine(this);
        init();
    }

    public void init(){
        model = new Cobra();
        model.z = 82;

        world = new World(2);
        world.addModel(model);

        cam1 = new Camera(world,144);
        viewBuffer = Image.createImage(144,100);
        renderer = new MIDPRenderer(viewBuffer.getGraphics());
        viewport = new ViewPort(renderer,cam1,0,0,144,100);
    }

    public void start()
    {
        Thread runner = new Thread(this);
        runner.start();
    }

    public void run() {
        while(true){

           synchronized(viewBuffer){
              viewport.renderScene();
              canvas.repaint();
              try{
                 viewBuffer.wait();
              }
              catch (java.lang.InterruptedException ie){
              }
           }

           model.pitch+=3;
           model.yaw+=4;
        }

    }

}