core/src/netwerkprog/game/MainGame.java

@@ -7,27 +7,47 @@ import com.badlogic.gdx.graphics.Texture;
 import com.badlogic.gdx.graphics.g2d.SpriteBatch;
 
 public class MainGame extends ApplicationAdapter {
-	SpriteBatch batch;
+    SpriteBatch batch;
-	Texture img;
+    Texture img;
+    float xPos = 500;
+    float yPos = 500;
+    float xUpdate;
+    float yUpdate;
 
-	@Override
+    @Override
-	public void create () {
+    public void create() {
-		batch = new SpriteBatch();
+        batch = new SpriteBatch();
-		img = new Texture("badlogic.jpg");
+        img = new Texture("badlogic.jpg");
-	}
+        float ratio = (float) Gdx.graphics.getWidth() / Gdx.graphics.getHeight();
+        xUpdate = ratio;
+        yUpdate = ratio;
+    }
 
-	@Override
+    @Override
-	public void render () {
+    public void render() {
-		Gdx.gl.glClearColor(1, 0, 0, 1);
+        Gdx.gl.glClearColor(1, 0, 0, 1);
-		Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
+        Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
-		batch.begin();
+        batch.begin();
-		batch.draw(img, 0, 0);
+        updatePos();
-		batch.end();
+        batch.draw(img, xPos, yPos);
-	}
+        batch.end();
+    }
 
-	@Override
+    private void updatePos() {
-	public void dispose () {
+        yPos += yUpdate;
-		batch.dispose();
+        xPos += xUpdate;
-		img.dispose();
+        if (yPos > Gdx.graphics.getHeight() - img.getHeight() || yPos < 0) {
-	}
+            yUpdate = -yUpdate;
+        }
+
+        if (xPos > Gdx.graphics.getWidth() - img.getWidth() || xPos < 0) {
+            xUpdate = -xUpdate;
+        }
+    }
+
+    @Override
+    public void dispose() {
+        batch.dispose();
+        img.dispose();
+    }
 }

desktop/src/netwerkprog/game/desktop/DesktopLauncher.java

@@ -1,12 +1,13 @@
 package netwerkprog.game.desktop;
 
 import com.badlogic.gdx.backends.lwjgl.LwjglApplication;
-import com.badlogic.gdx.backends.lwjgl.LwjglApplicationConfiguration;
 import netwerkprog.game.MainGame;
+import temp.Animator;
+import netwerkprog.game.GameApplicationConfiguration;
 
 public class DesktopLauncher {
 	public static void main (String[] arg) {
-		LwjglApplicationConfiguration config = new LwjglApplicationConfiguration();
+		GameApplicationConfiguration config = new GameApplicationConfiguration(1200,800);
 		new LwjglApplication(new MainGame(), config);
 	}
 }