java -jar mygame.jar Your game should now run at a resolution of 320x240.
// Update game state here System.out.println("Game updated at " + currentTime); } } java game jar 320x240
Create a new Java class (e.g., GameWindow.java ) and add the following code: java -jar mygame
public static void main(String[] args) { launch(args); } } This code creates a simple game window with a resolution of 320x240. For example: public class GameWindow extends Application {
Create a new Java class (e.g., GameLogic.java ) and add your game logic. For example:
public class GameWindow extends Application { @Override public void start(Stage primaryStage) { StackPane root = new StackPane(); Scene scene = new Scene(root, 320, 240); primaryStage.setScene(scene); primaryStage.setTitle("My Game"); primaryStage.show(); }
gameLogic = new GameLogic(); AnimationTimer timer = new AnimationTimer() { @Override public void handle(long currentTime) { gameLogic.update(currentTime); } }; timer.start();