Mercurial > hg > c2html / file revision

 package de.uapcore.threelittlestars;

 import java.awt.BorderLayout;

 import java.io.IOException;

 import javax.swing.JFrame;

 import javax.swing.JOptionPane;

 import de.uapcore.threelittlestars.entities.Player;

 import de.uapcore.threelittlestars.entities.Player.PlayerCharacter;

 import de.uapcore.threelittlestars.managers.AssetManager;

 import de.uapcore.threelittlestars.managers.InputManager;

 import de.uapcore.threelittlestars.managers.WorldManager;

 import de.uapcore.threelittlestars.renderers.GameRenderer;

 public class Game implements Runnable {

    public static final int TICK_RATE = 32;

    private InputManager im;

    private AssetManager am;

    private WorldManager wm;

    private MainFrame frame;

    private MainPanel canvas;

    public Game(MainFrame frame, PlayerCharacter playerCharacter) {

       this.frame = frame;

       canvas = new MainPanel();

       am = new AssetManager(canvas);

       wm = new WorldManager(am);

       im = new InputManager();

       canvas.setRenderer(new GameRenderer(wm));

       canvas.addKeyListener(im);

       frame.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);

       frame.add(canvas, BorderLayout.CENTER);

       frame.pack();

       canvas.requestFocusInWindow();

       try {

          startGame(playerCharacter);

       } catch (IOException e) {

          JOptionPane.showMessageDialog(frame, "Die Weltdaten sind beschädigt.",

                frame.getTitle(), JOptionPane.ERROR_MESSAGE);

          System.exit(1);

       }

    }

    public void startGame(PlayerCharacter character) throws IOException {

       Player.setCharacter(character);

       // TODO: asset / savegame loading

       wm.loadAsset("testworld"); // just testing here

       new Thread(this).start();

    }

    @Override

    public void run() {

       long lastTick = System.currentTimeMillis();

       do {

          long currentTick = System.currentTimeMillis();

          if (currentTick - lastTick >= TICK_RATE) {

             lastTick += TICK_RATE;

             // Deliver buffered input events

             im.deliverEvents(wm);

             // Call updates

             wm.update();

             // Catch other key events

             if (im.isEscapePressed()) {

                frame.setVisible(false);

             }

             // Repaint canvas

             canvas.repaint();

          }

          Thread.yield();

       } while (frame.isVisible());

       // Cleanup stuff

       frame.dispose();

       System.exit(0);

    }

 }