logger

src/main/java/org/example/SnakeGame/Snake.java

@@ -2,12 +2,16 @@ package org.example.SnakeGame;
 
 import javafx.scene.paint.Color;
 import javafx.scene.shape.Circle;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.example.game.Direction;
 
 import java.util.ArrayList;
 import java.util.List;
 
 public class Snake extends Circle {
+
+    private final static Logger log = LogManager.getLogger(Snake.class);
     private List<Circle> tails;
     private int length = 0;
     private Direction currentDirection;
@@ -31,15 +35,19 @@ public class Snake extends Circle {
         }
 
         if (currentDirection == Direction.UP){
+            log.info("Snake moves UP");
             setCenterY(getCenterY()- step);
         }
         else if (currentDirection == Direction.DOWN){
+            log.info("Snake moves DOWN");
             setCenterY(getCenterY() + step);
         }
         else if (currentDirection == Direction.LEFT) {
+            log.info("Snake moves LEFT");
             setCenterX(getCenterX() - step);
         }
         else if (currentDirection == Direction.RIGHT) {
+            log.info("Snake moves RIGHT");
             setCenterX(getCenterX() + step);
         }
     }

src/main/java/org/example/SnakeGame/SnakeGameController.java

@@ -18,7 +18,7 @@ import java.util.ResourceBundle;
 
 public class SnakeGameController implements Initializable {
 
-    private final static Logger logger = LogManager.getLogger(SnakeGameController.class);
+    private final static Logger log = LogManager.getLogger(SnakeGameController.class);
     private static final int radius = 14;
 
     private static final int width = 600;
@@ -39,12 +39,18 @@ public class SnakeGameController implements Initializable {
      * and display it randomly
      */
     private void newFood(){
+    log.info("Food was created");
     food = new Circle(random.nextInt(400),random.nextInt(500), radius);
     food.setFill(Color.RED);
     anchorPane.getChildren().add(food);
     }
 
+    /**
+     * methode will create the food
+     * and display it randomly
+     */
     private void newSnake(){
+        log.info("Snake was created");
         snake = new Snake(300,250, radius +2);
         anchorPane.getChildren().add(snake);
         for (int i = 0; i < 25; i++){
@@ -63,11 +69,14 @@ public class SnakeGameController implements Initializable {
             snake.step();
             adjustLocation();
             if (hit() ){
+                log.info("Collected food");
                 snake.eat(food);
                 score.setText(" "+ snake.getLength());
                 newFood();
+                log.info("Spawned new food");
             }
             else if (gameOver()){
+                log.info("Game Over");
                 anchorPane.getChildren().clear();
                 anchorPane.getChildren().add(score);
                 score.setText("Game Over "+ snake.getLength());
@@ -110,7 +119,7 @@ public class SnakeGameController implements Initializable {
                     move();
                     Thread.sleep(100/((snake.getLength() / 10)));
                 }
-            }   catch(InterruptedException ie){}};
+            }catch(InterruptedException ignored){}};
 
 
         anchorPane.sceneProperty().addListener((observable, oldScene, newScene) -> {

src/main/java/org/example/StartScreen/StartScreen.java

@@ -3,10 +3,7 @@ package org.example.StartScreen;
 import javafx.application.Application;
 import javafx.fxml.FXML;
 import javafx.fxml.FXMLLoader;
-import javafx.scene.Parent;
 import javafx.scene.Scene;
-import javafx.scene.control.Label;
-import javafx.scene.control.TextField;
 import javafx.stage.Stage;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
@@ -22,25 +19,6 @@ public class StartScreen extends Application {
         private final static double HEIGHT = 500;
 
 
-        public static void main(String[] args) {
-            log.info("Startscene is activated");
-            launch(args);
-         }
-
-
-
-        // @Override
-        // public void start(Stage startstage) throws Exception{
-        //    Parent root = FXMLLoader.load(getClass().getResource("/fxml/start.fxml"));
-        //    Parent optionsPage = FXMLLoader.load(getClass().getResource("/fxml/OptionsScreen.fxml"));
-
-        //    Scene scene = new Scene(root);
-        //    startstage.setTitle("Snake Game");
-        //    startstage.setResizable(false);
-        //    startstage.setScene(scene);
-        //    startstage.show();
-        // }
-
     public static void changeScene (String fxml, String css)  {
         try {
             FXMLLoader loader = new FXMLLoader();
@@ -54,7 +32,6 @@ public class StartScreen extends Application {
             exception.printStackTrace();
         }
     }
-
     @Override
     public void start(Stage stage) throws Exception {
         stages=stage;