lagde en powerdown screen som går vekk etter 10 sekunder

src/main/java/inf112/fiasko/roborally/game_wrapper/PowerDownScreen.java

@@ -0,0 +1,93 @@
+package inf112.fiasko.roborally.game_wrapper;
+
+import com.badlogic.gdx.Gdx;
+import com.badlogic.gdx.Screen;
+import com.badlogic.gdx.graphics.GL20;
+import com.badlogic.gdx.graphics.OrthographicCamera;
+import com.badlogic.gdx.scenes.scene2d.InputEvent;
+import com.badlogic.gdx.scenes.scene2d.InputListener;
+import com.badlogic.gdx.scenes.scene2d.Stage;
+import com.badlogic.gdx.scenes.scene2d.ui.TextButton;
+import com.badlogic.gdx.utils.viewport.FitViewport;
+import com.badlogic.gdx.utils.viewport.Viewport;
+
+public class PowerDownScreen implements Screen {
+    private final RoboRallyWrapper roboRallyWrapper;
+
+    private final OrthographicCamera camera;
+    private final Viewport viewport;
+    private final Stage stage;
+    private long startTime;
+    private final int applicationWidth = 600;
+    private final int applicationHeight = 800;
+    public PowerDownScreen(final RoboRallyWrapper roboRallyWrapper) {
+        camera = new OrthographicCamera();
+        viewport = new FitViewport(applicationWidth, applicationHeight, camera);
+        stage = new Stage();
+        TextButton powerDownButton = new SimpleButton("PowerDown", roboRallyWrapper.font).getButton();
+        stage.addActor(powerDownButton);
+        powerDownButton.setY(applicationHeight/2f);
+        powerDownButton.setX(applicationWidth/2f+powerDownButton.getWidth()/4f);
+        this.roboRallyWrapper = roboRallyWrapper;
+        camera.setToOrtho(false, applicationWidth, applicationHeight);
+        Gdx.input.setInputProcessor(stage);
+        startTime = System.currentTimeMillis();
+        powerDownButton.addListener(new InputListener() {
+            @Override
+            public boolean touchDown (InputEvent event, float x, float y, int pointer, int button) {
+                return true;
+            }
+        });
+    }
+
+    @Override
+    public void show() {
+        //Nothing to do
+    }
+
+    @Override
+    public void render(float delta) {
+        Gdx.gl.glClearColor(0.2f, 1f, 0.2f, 1);
+        Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
+        camera.update();
+        roboRallyWrapper.batch.setProjectionMatrix(camera.combined);
+
+        roboRallyWrapper.batch.begin();
+        roboRallyWrapper.font.draw(roboRallyWrapper.batch, "click to go in PowerDown you have 10 seconds",
+                applicationWidth/2f-380/2f,applicationHeight/2f +100,380, 1, true);
+        roboRallyWrapper.batch.end();
+        stage.draw();
+
+        long time = System.currentTimeMillis();
+        if (time-startTime>10000){
+            roboRallyWrapper.setScreen(roboRallyWrapper.screenManager.getMainMenuScreen(this.roboRallyWrapper));
+            dispose();
+        }
+    }
+
+    @Override
+    public void resize(int width, int height) {
+        viewport.update(width, height);
+    }
+
+    @Override
+    public void pause() {
+        //Nothing to do
+    }
+
+    @Override
+    public void resume() {
+        //Nothing to do
+    }
+
+    @Override
+    public void hide() {
+        //Nothing to do
+    }
+
+    @Override
+    public void dispose() {
+        //Nothing to do
+    }
+
+}