Merge branch 'master' of https://github.com/inf112-v20/Fiasko

 Conflicts:

	src/main/java/inf112/fiasko/roborally/gamewrapper/ScreenManager.java

	src/main/java/inf112/fiasko/roborally/gamewrapper/screens/BoardActiveScreen.java

	src/main/java/inf112/fiasko/roborally/gamewrapper/screens/WinnerScreen.java

	src/test/java/inf112/fiasko/roborally/objects/RoboRallyGameTest.java

src/main/java/inf112/fiasko/roborally/gamewrapper/ScreenManager.java

@@ -1,4 +1,4 @@
-package inf112.fiasko.roborally.gamewrapper;
+package inf112.fiasko.roborally.game_wrapper;
 
 
 import inf112.fiasko.roborally.gamewrapper.screens.BoardActiveScreen;
@@ -19,6 +19,19 @@ public class ScreenManager {
     private UsernameScreen usernameScreen;
     private IPAddressScreen ipAddressScreen;
     private LobbyScreen lobbyScreen;
+    private WinnerScreen winnerScreen;
+
+    /**
+     * Gets an instance of the winner screen
+     * @param roboRallyWrapper The Robo Rally launcher instance to use
+     * @return A winner screen instance
+     */
+    public synchronized WinnerScreen getWinnerScreen(RoboRallyWrapper roboRallyWrapper) {
+        if (this.winnerScreen == null) {
+            this.winnerScreen = new WinnerScreen(roboRallyWrapper);
+        }
+        return winnerScreen;
+    }
 
     /**
      * Gets an instance of the power down screen

src/main/java/inf112/fiasko/roborally/gamewrapper/screens/BoardActiveScreen.java

@@ -1,4 +1,4 @@
-package inf112.fiasko.roborally.gamewrapper.screens;
+package inf112.fiasko.roborally.game_wrapper.screens;
 
 import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.Input;
@@ -74,6 +74,11 @@ public class BoardActiveScreen extends AbstractScreen implements InputProcessor
         roboRallyWrapper.batch.begin();
         drawBoard(roboRallyWrapper.batch);
         roboRallyWrapper.batch.end();
+
+        // Checks if there has been found a winning player and then changes the screen to display the winning screen
+        if (roboRallyWrapper.roboRallyGame.getGameState() == GameState.GAME_IS_WON) {
+            roboRallyWrapper.setScreen(roboRallyWrapper.screenManager.getWinnerScreen(roboRallyWrapper));
+        }
     }
 
     @Override

src/main/java/inf112/fiasko/roborally/gamewrapper/screens/WinnerScreen.java

@@ -0,0 +1,76 @@
+package inf112.fiasko.roborally.game_wrapper.screens;
+
+import com.badlogic.gdx.Gdx;
+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;
+import inf112.fiasko.roborally.game_wrapper.RoboRallyWrapper;
+import inf112.fiasko.roborally.game_wrapper.SimpleButton;
+
+public class WinnerScreen extends AbstractScreen {
+    private final RoboRallyWrapper roboRallyWrapper;
+
+    private final OrthographicCamera camera;
+    private final Viewport viewport;
+    private final Stage stage;
+
+    /**
+     * Instantiates a new winner screen
+     * @param roboRallyWrapper The Robo Rally wrapper which is parent of this screen
+     */
+    public WinnerScreen(final RoboRallyWrapper roboRallyWrapper) {
+        camera = new OrthographicCamera();
+        viewport = new FitViewport(applicationWidth, applicationHeight, camera);
+        stage = new Stage();
+        stage.setViewport(viewport);
+        TextButton quitButton = new SimpleButton("Quit", roboRallyWrapper.font).getButton();
+        stage.addActor(quitButton);
+        quitButton.setY(applicationHeight / 2f);
+        camera.setToOrtho(false, applicationWidth, applicationHeight);
+        quitButton.addListener(new InputListener() {
+            @Override
+            public boolean touchDown (InputEvent event, float x, float y, int pointer, int button) {
+                Gdx.app.exit();
+                return true;
+            }
+        });
+        quitButton.setX(applicationWidth / 2f + quitButton.getWidth()/2);
+        this.roboRallyWrapper = roboRallyWrapper;
+        camera.setToOrtho(false, applicationWidth, applicationHeight);
+    }
+
+    @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, "The winner is: " +
+                        roboRallyWrapper.roboRallyGame.getWinningPlayerName(),applicationWidth / 2f - 380 / 2f,
+                applicationHeight / 2f + 100,380, 1,
+                true);
+        roboRallyWrapper.font.draw(roboRallyWrapper.batch, "Click the button to exit the game",
+                applicationWidth / 2f - 380 / 2f,applicationHeight / 2f + 100,380, 1,
+                true);
+        roboRallyWrapper.batch.end();
+        stage.draw();
+    }
+
+    @Override
+    public void resize(int width, int height) {
+        viewport.update(width, height);
+    }
+
+    @Override
+    public void show() {
+        Gdx.input.setInputProcessor(stage);
+    }
+
+}