Methode für random placed Food im Screen + Game Stage

src/main/java/module-info.java

@@ -5,6 +5,6 @@ module gui {
 
     opens org.example to javafx.fxml;
     exports org.example;
-    exports org.example.gui;
-    opens org.example.gui to javafx.fxml;
+    exports org.example.game;
+    opens org.example.game to javafx.fxml;
 }
\ No newline at end of file

src/main/java/org/example/GuiHelper/TestMain.java

-package org.example.GuiHelper;
-
-public class TestMain {
-}

src/main/java/org/example/game/Elemente.java

+package org.example.game;
+
+import javafx.application.Application;
+import javafx.collections.FXCollections;
+import javafx.scene.Scene;
+import javafx.scene.control.*;
+import javafx.scene.layout.VBox;
+import javafx.stage.Stage;
+import org.apache.logging.log4j.Logger;
+import org.apache.logging.log4j.LogManager;
+
+public class Elemente extends Application {
+    private final static Logger logger = LogManager.getLogger(Elemente.class);
+
+    public static void main(String[] args) {
+        launch(args);
+    }
+
+    @Override
+    public void start(Stage stage) throws Exception {
+        VBox layout = new VBox(10);
+
+        //Label
+        Label label = new Label("Das ist eine Beschriftung");
+        layout.getChildren().add(label);
+
+        //Button
+        Button button = new Button();
+        button.setText("Hier Klicken");
+        layout.getChildren().add(button);
+
+
+        //Radio Button
+        Label radioButtonText = new Label("Radio Button:");
+        ToggleGroup gruppe = new ToggleGroup();
+        RadioButton radioButton1 = new RadioButton("Entweder 1");
+        radioButton1.setToggleGroup(gruppe);
+        RadioButton radioButton2 = new RadioButton("Oder 2");
+        radioButton2.setToggleGroup(gruppe);
+
+        layout.getChildren().addAll(radioButtonText, radioButton1, radioButton2);
+
+        //Toggle Button
+        Label toggleButtonText = new Label("Toggle Button:");
+        ToggleGroup toggleGroup = new ToggleGroup();
+        ToggleButton toggleGroup1 = new ToggleButton("Möglichkeit 1");
+        toggleGroup1.setSelected(true);
+        toggleGroup1.setToggleGroup(toggleGroup);
+        ToggleButton toggleGroup2 = new ToggleButton("Möglichkeit 2");
+        toggleGroup2.setToggleGroup(toggleGroup);
+
+        layout.getChildren().addAll(toggleButtonText, toggleGroup1, toggleGroup2);
+
+        //Check Box
+        Label checkBoxText = new Label("Check Box:");
+        CheckBox checkBox1 = new CheckBox("Auswahl 1");
+        CheckBox checkBox2 = new CheckBox("Auswahl 2");
+
+        layout.getChildren().addAll(checkBoxText, checkBox1, checkBox2);
+
+        //Dropdown
+        Label dropdownText = new Label("Dropdown:");
+        ChoiceBox<String> choiceBox = new ChoiceBox<>(
+                FXCollections.observableArrayList(
+                        "Option 1", "Option 2", "Option 1"));
+        choiceBox.getSelectionModel().selectFirst();
+
+        layout.getChildren().addAll(dropdownText, choiceBox);
+
+
+        //Textfeld
+        Label textfeldText = new Label("Textfeld");
+        TextField textFeld = new TextField("Hier den Text eingeben");
+        layout.getChildren().addAll(textfeldText, textFeld);
+
+        //Passwort
+        Label passwortText = new Label("Passwort:");
+        PasswordField passwort = new PasswordField();
+        passwort.setPromptText("Passwort eingabe");
+        layout.getChildren().addAll(passwortText, passwort);
+
+
+        //Slider
+        Label sliderText = new Label("Slider");
+        Slider slider = new Slider();
+        slider.setMin(0);
+        slider.setMax(100);
+        slider.setValue(20);
+        slider.setShowTickLabels(true);
+        slider.setShowTickMarks(true);
+
+
+        layout.getChildren().addAll(sliderText, slider);
+
+
+        Scene scene = new Scene(layout, 400,600);
+        stage.setTitle("Hello HdM!");
+        stage.setScene(scene);
+        stage.show();
+    }
+}
+

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

+package org.example.game;
+
+import javafx.application.Application;
+import javafx.scene.Scene;
+import javafx.scene.layout.Pane;
+import javafx.scene.paint.Color;
+import javafx.scene.shape.Circle;
+import javafx.stage.Stage;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import java.util.Random;
+
+public class SnakeGame extends Application {
+
+    private final static Logger logger = LogManager.getLogger(SnakeGame.class);
+    //window
+    private static final int width = 600;
+    private static final int height = 500;
+    private static final int radius = 5;
+
+    //food
+    private Circle food;
+    private Random random;
+    private Pane root;
+    private Circle snake;
+
+    /** methode will create the food
+     * and display it randomly **/
+    private void newFood(){
+    food = new Circle(random.nextInt(width-2),random.nextInt(height-2), radius);
+    food.setFill(Color.RED);
+    root.getChildren().add(food);
+    }
+
+    private void newSnake(){
+        snake = new Circle(300,250, radius+2);
+        root.getChildren().add(snake);
+    }
+
+    @Override
+    public void start (Stage primaryStage) {
+
+        root = new Pane();
+        root.setPrefSize(width, height);
+        random = new Random();
+
+        newFood();
+        newSnake();
+        Scene scene = new Scene (root);
+
+
+        primaryStage.setTitle("Snake Game");
+        primaryStage.setScene(scene);
+        primaryStage.setResizable(false);
+        primaryStage.show();
+    }
+
+    public static void main(String[] args) {
+        logger.info("Game is activated");
+        launch(args);
+    }
+}

src/main/java/org/example/gui/StartScreen.java → src/main/java/org/example/game/StartScreen.java

-package org.example.gui;
+package org.example.game;
 
 import javafx.application.Application;
 import javafx.fxml.FXMLLoader;
 import javafx.scene.Parent;
 import javafx.scene.Scene;
 import javafx.stage.Stage;
-
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 
 
 public class StartScreen extends Application {
-        // private final static Logger logger = LogManager.getLogger(SnakeGame.class);
-       // private static final int width = 600; //width of window
-       // private static final int height = 500; //height of window
+        private final static Logger logger = LogManager.getLogger(StartScreen.class);
 
         public static void main(String[] args) {
-        launch(args);
+            logger.info("Startscene is activated");
+            launch(args);
          }
 
         @Override
-        public void start(Stage stage) throws Exception{
+        public void start(Stage startstage) throws Exception{
             Parent root = FXMLLoader.load(getClass().getResource("/fxml/start.fxml"));
 
             Scene scene = new Scene(root);
-            stage.setTitle("Snake Game");
-            stage.setScene(scene);
-            stage.show();
+            startstage.setTitle("Snake Game");
+            startstage.setResizable(false);
+            startstage.setScene(scene);
+            startstage.show();
         }
 
     }

src/main/resources/fxml/start.fxml

@@ -8,7 +8,7 @@
 <?import javafx.scene.layout.GridPane?>
 <?import javafx.scene.layout.RowConstraints?>
 
-<GridPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="400.0" prefWidth="600.0" xmlns:fx="http://javafx.com/fxml/1" xmlns="http://javafx.com/javafx/19">
+<GridPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="500.0" prefWidth="600.0" xmlns:fx="http://javafx.com/fxml/1" xmlns="http://javafx.com/javafx/19">
   <columnConstraints>
     <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
   </columnConstraints>