Restructured Util for better usability

Moved MainGame from util to client.
Moved server port static from serverData to Data

core/src/netwerkprog/game/client/MainGame.java

@@ -0,0 +1,105 @@
+package netwerkprog.game.client;
+
+import com.badlogic.gdx.ApplicationAdapter;
+import com.badlogic.gdx.Files;
+import com.badlogic.gdx.Gdx;
+import com.badlogic.gdx.audio.Music;
+import com.badlogic.gdx.graphics.GL20;
+import com.badlogic.gdx.graphics.Texture;
+import com.badlogic.gdx.graphics.g2d.SpriteBatch;
+import netwerkprog.game.util.graphics.FrameRate;
+
+public class MainGame extends ApplicationAdapter {
+    SpriteBatch batch;
+    Texture img;
+    float xPos = 500;
+    float yPos = 500;
+    float xUpdate;
+    float yUpdate;
+    float screenWidth;
+    float screenHeight;
+    private FrameRate frameRate;
+    private Thread client;
+
+    @Override
+    public void create() {
+        batch = new SpriteBatch();
+        img = new Texture("badlogic.jpg");
+        float ratio = (float) Gdx.graphics.getWidth() / Gdx.graphics.getHeight();
+        xUpdate = ratio;
+        yUpdate = ratio;
+        screenWidth = Gdx.graphics.getWidth();
+        screenHeight = Gdx.graphics.getHeight();
+        frameRate = new FrameRate();
+
+        // play music
+        Music music = Gdx.audio.newMusic(Gdx.files.getFileHandle("core/assets/music.mp3", Files.FileType.Internal));
+        music.setVolume(.1f);
+        music.play();
+        music.setLooping(true);
+        connectToServer();
+    }
+
+
+    private void connectToServer() {
+        client = new Thread(new Client("localhost"));
+        try {
+            client.start();
+        } catch (Exception e) {
+            System.out.println("There was an error connecting : " + e.getMessage());
+        }
+    }
+
+    /**
+     * render method that is called after the update method
+     */
+    @Override
+    public void render() {
+        update();
+        Gdx.gl.glClearColor(xPos / Gdx.graphics.getWidth(), 0, 0, 1);
+        Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
+        batch.begin();
+        batch.draw(img, xPos, yPos);
+        batch.end();
+        frameRate.render();
+    }
+
+    /**
+     * update method that does all calculation before something is being drawn
+     */
+    public void update() {
+        frameRate.update();
+        updatePos();
+    }
+
+    private void updatePos() {
+        yPos += yUpdate;
+        xPos += xUpdate;
+
+        if (yPos > screenHeight - img.getHeight() || yPos < 0) {
+            yUpdate = -yUpdate;
+        }
+
+        if (xPos > screenWidth - img.getWidth() || xPos < 0) {
+            xUpdate = -xUpdate;
+        }
+    }
+
+    @Override
+    public void resize(int width, int height) {
+        super.resize(width, height);
+        screenHeight = height;
+        screenWidth = width;
+    }
+
+    @Override
+    public void resume() {
+        super.resume();
+    }
+
+    @Override
+    public void dispose() {
+        batch.dispose();
+        img.dispose();
+    }
+}