Work on Dialogs

Projekte/mdga/client/src/main/java/pp/mdga/client/Board/BoardHandler.java

@@ -6,6 +6,7 @@
 import com.jme3.math.ColorRGBA;
 import com.jme3.math.Vector3f;
 import com.jme3.renderer.queue.RenderQueue;
+import com.jme3.scene.Node;
 import com.jme3.scene.Spatial;
 import com.jme3.scene.control.AbstractControl;
 import com.jme3.shadow.DirectionalLightShadowRenderer;
@@ -29,6 +30,8 @@ public class BoardHandler {
 
     private Map<Color, List<AssetOnMap>> playerMap;
 
+    private Node node = new Node();
+
     public BoardHandler(MdgaApp app) {
         assert (app != null) : "app is null";
 
@@ -41,6 +44,12 @@ public BoardHandler(MdgaApp app) {
     public void init() {
         initMap();
         initCamera();
+
+        app.getRootNode().attachChild(node);
+    }
+
+    public void shutdown() {
+        app.getRootNode().detachChild(node);
     }
 
     private void addFigureToPlayerMap(Color col, AssetOnMap assetOnMap) {
@@ -110,7 +119,7 @@ private Spatial createModel(BoardAsset asset, Vector3f pos, float rot) {
         Material mat = new Material(app.getAssetManager(), "Common/MatDefs/Light/Lighting.j3md");
         mat.setTexture("DiffuseMap", app.getAssetManager().loadTexture(texName));
         model.setMaterial(mat);
-        app.getRootNode().attachChild(model);
+        node.attachChild(model);
         return model;
     }
 

Projekte/mdga/client/src/main/java/pp/mdga/client/Dialog/Dialog.java

@@ -1,101 +1,21 @@
 package pp.mdga.client.Dialog;
 
-import com.jme3.app.SimpleApplication;
+import com.jme3.math.ColorRGBA;
+import com.jme3.math.Vector3f;
 import com.simsilica.lemur.Button;
 import com.simsilica.lemur.Container;
-import com.simsilica.lemur.GuiGlobals;
+import com.simsilica.lemur.component.QuadBackgroundComponent;
 import pp.mdga.client.MdgaApp;
 
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * Base class for dialogs in the game.
- */
 public abstract class Dialog {
+    protected MdgaApp app;
 
-    protected MdgaApp app;               // Reference to the MdgaApp
-    protected Container dialogContainer; // Lemur container for the dialog UI
-    private boolean isVisible;           // Visibility flag for the dialog
-    protected Map<String, Button> buttons; // Map to store buttons by their IDs
-
-    /**
-     * Constructor for the dialog.
-     * @param app The MdgaApp instance to attach this dialog to.
-     */
     public Dialog(MdgaApp app) {
         this.app = app;
-        this.buttons = new HashMap<>();
-
-        // Initialize Lemur GUI system if not already done
-        GuiGlobals.initialize(app);
-
-        // Create the dialog container
-        dialogContainer = new Container();
-        dialogContainer.setLocalTranslation(100, 500, 0); // Default position, can be adjusted
-        buildDialogContents(dialogContainer);
     }
 
-    /**
+    public abstract void show();
-     * Abstract method for building the dialog contents.
+    public abstract void hide();
-     * Subclasses must override this to define their specific UI.
+    public abstract void addButton(MdgaButton button);
-     *
-     * @param container The container to add UI elements to.
-     */
-    protected abstract void buildDialogContents(Container container);
-
-    /**
-     * Adds a button to the dialog.
-     *
-     * @param id    Unique ID for the button.
-     * @param name  Display name of the button.
-     * @param container The container to which the button is added.
-     * @return The created Button.
-     */
-    protected Button addButton(String id, String name, Container container) {
-        Button button = new Button(name);
-        buttons.put(id, button);
-        container.addChild(button);
-        return button;
 }
 
-    /**
-     * Gets a button by its ID.
-     *
-     * @param id The ID of the button.
-     * @return The Button, or null if not found.
-     */
-    public Button getButton(String id) {
-        return buttons.get(id);
-    }
-
-    /**
-     * Shows the dialog by attaching it to the GUI node of the MdgaApp.
-     */
-    public void show() {
-        if (!isVisible) {
-            app.getGuiNode().attachChild(dialogContainer);
-            isVisible = true;
-        }
-    }
-
-    /**
-     * Hides the dialog by detaching it from the GUI node of the MdgaApp.
-     */
-    public void hide() {
-        if (isVisible) {
-            dialogContainer.removeFromParent();
-            isVisible = false;
-        }
-    }
-
-    /**
-     * Cleans up resources used by the dialog.
-     * Call this when the dialog is no longer needed.
-     */
-    public void cleanup() {
-        hide();
-        buttons.clear();
-        dialogContainer = null;
-    }
-}

Projekte/mdga/client/src/main/java/pp/mdga/client/Dialog/DialogView.java

@@ -1,26 +0,0 @@
-package pp.mdga.client.Dialog;
-
-import pp.dialog.DialogManager;
-import pp.mdga.client.MdgaApp;
-
-public class DialogView {
-    private MdgaApp app;
-
-    private DialogManager dialogManager = new DialogManager(app);
-
-    private StartDialog dialog;
-
-    public DialogView(MdgaApp app) {
-        this.app = app;
-    }
-
-    DialogManager getDialogManager() {
-        return dialogManager;
-    }
-
-    public void mainMenu() {
-        //dialogManager = new DialogManager(app);
-        //di
-        //MainMenuDialog mainMenuDialog = new MainMenuDialog(app);
-    }
-}

Projekte/mdga/client/src/main/java/pp/mdga/client/Dialog/HorizontalButtonDialog.java

@@ -0,0 +1,39 @@
+package pp.mdga.client.Dialog;
+
+import com.jme3.math.ColorRGBA;
+import com.jme3.math.Vector3f;
+import com.jme3.scene.Node;
+import com.simsilica.lemur.Button;
+import com.simsilica.lemur.component.QuadBackgroundComponent;
+import pp.mdga.client.MdgaApp;
+
+public class HorizontalButtonDialog extends Dialog {
+    private Node row = new Node();
+
+    public HorizontalButtonDialog(MdgaApp app) {
+        super(app);
+
+        //QuadBackgroundComponent quad = new QuadBackgroundComponent(ColorRGBA.Gray);
+        //quad.setMargin(10, 10);
+        //container.setBackground(quad);
+    }
+
+    @Override
+    public void show() {
+        app.getGuiNode().attachChild(row);
+
+        row.setLocalTranslation(app.getCamera().getWidth() / 2, app.getCamera().getHeight() / 2, 0);
+    }
+
+    @Override
+    public void hide() {
+        app.getGuiNode().detachChild(row);
+    }
+
+    @Override
+    public void addButton(MdgaButton button) {
+        row.attachChild(button.getButton());
+    }
+}
+
+

Projekte/mdga/client/src/main/java/pp/mdga/client/Dialog/InterruptDialog.java

@@ -1,4 +0,0 @@
-package pp.mdga.client.Dialog;
-
-public class InterruptDialog {
-}

Projekte/mdga/client/src/main/java/pp/mdga/client/Dialog/MdgaButton.java

@@ -0,0 +1,49 @@
+package pp.mdga.client.Dialog;
+
+import com.jme3.math.ColorRGBA;
+import com.jme3.math.Vector3f;
+import com.simsilica.lemur.Button;
+import com.simsilica.lemur.component.QuadBackgroundComponent;
+
+
+public class MdgaButton {
+    protected final ColorRGBA COLOR_DEFAULT = ColorRGBA.Gray;
+    protected final ColorRGBA COLOR_HOVER = ColorRGBA.DarkGray;
+
+    private Button button;
+
+    public MdgaButton(String label, Runnable action, Vector3f size) {
+        button = new Button(label);
+
+        button.addClickCommands(source -> action.run());
+        button.setSize(size);
+
+        QuadBackgroundComponent background = new QuadBackgroundComponent(COLOR_DEFAULT);
+        background.setMargin(5, 5);
+        button.setBackground(background);
+
+        button.addCommands(com.simsilica.lemur.Button.ButtonAction.HighlightOn, (source) -> {
+            QuadBackgroundComponent hoverBackground = new QuadBackgroundComponent(COLOR_HOVER);
+            hoverBackground.setMargin(5, 5);
+            source.setBackground(hoverBackground);
+        });
+
+        button.addCommands(com.simsilica.lemur.Button.ButtonAction.HighlightOff, (source) -> {
+            QuadBackgroundComponent normalBackground = new QuadBackgroundComponent(COLOR_DEFAULT);
+            normalBackground.setMargin(5, 5);
+            source.setBackground(normalBackground);
+        });
+    }
+
+    public void setLocalTranslation(Vector3f pos) {
+        button.setLocalTranslation(pos);
+    }
+
+    public void setSize(Vector3f size) {
+        button.setSize(size);
+    }
+
+    public Button getButton() {
+        return button;
+    }
+}

Projekte/mdga/client/src/main/java/pp/mdga/client/Dialog/MenuDialog.java

@@ -1,5 +0,0 @@
-package pp.mdga.client.Dialog;
-
-public class MenuDialog {
-
-}

Projekte/mdga/client/src/main/java/pp/mdga/client/Dialog/NetworkDialog.java

@@ -1,5 +0,0 @@
-package pp.mdga.client.Dialog;
-
-public class NetworkDialog {
-
-}

Projekte/mdga/client/src/main/java/pp/mdga/client/Dialog/SoundDialog.java

@@ -1,31 +0,0 @@
-package pp.mdga.client.Dialog;
-
-import com.jme3.scene.Node;
-import com.simsilica.lemur.Container;
-import com.simsilica.lemur.Label;
-import com.simsilica.lemur.input.Button;
-import pp.mdga.client.MdgaApp;
-
-public class SoundDialog extends Dialog {
-
-    public SoundDialog(MdgaApp app) {
-        super(app);
-    }
-
-    @Override
-    protected void buildDialogContents(Container container) {
-        // Add a title
-        container.addChild(new Label("Settings"));
-
-        // Add buttons with ID and name
-        addButton("volume_up", "Increase Volume", container)
-            .addClickCommands(source -> System.out.println("Volume increased"));
-
-        addButton("volume_down", "Decrease Volume", container)
-            .addClickCommands(source -> System.out.println("Volume decreased"));
-
-        // Add a close button
-        addButton("close", "Close", container)
-            .addClickCommands(source -> hide()); // Close the dialog
-    }
-}

Projekte/mdga/client/src/main/java/pp/mdga/client/Dialog/StartDialog.java

@@ -1,13 +0,0 @@
-package pp.mdga.client.Dialog;
-
-import com.simsilica.lemur.Checkbox;
-import com.simsilica.lemur.Container;
-import com.simsilica.lemur.Label;
-import com.simsilica.lemur.component.SpringGridLayout;
-import pp.dialog.DialogBuilder;
-import pp.dialog.SimpleDialog;
-import pp.mdga.client.MdgaApp;
-
-public class StartDialog {
-
-}

Projekte/mdga/client/src/main/java/pp/mdga/client/Dialog/VerticalButtonDialog.java

@@ -0,0 +1,45 @@
+package pp.mdga.client.Dialog;
+
+import com.jme3.math.ColorRGBA;
+import com.jme3.math.Vector3f;
+import com.simsilica.lemur.Button;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.component.QuadBackgroundComponent;
+import pp.mdga.client.MdgaApp;
+
+public class VerticalButtonDialog extends Dialog {
+    private Container container;
+
+    public VerticalButtonDialog(MdgaApp app) {
+        super(app);
+
+        container = new Container();
+
+        QuadBackgroundComponent quad = new QuadBackgroundComponent(ColorRGBA.Gray);
+        quad.setMargin(10, 10);
+        container.setBackground(quad);
+    }
+
+    @Override
+    public void show() {
+        app.getGuiNode().attachChild(container);
+
+        container.setLocalTranslation(
+            app.getCamera().getWidth() / 2 - container.getPreferredSize().x / 2,
+            app.getCamera().getHeight() / 2 + container.getPreferredSize().y / 2,
+            0
+        );
+    }
+
+    @Override
+    public void hide() {
+        app.getGuiNode().detachChild(container);
+    }
+
+    @Override
+    public void addButton(MdgaButton button) {
+        container.addChild(button.getButton());
+    }
+}
+
+

Projekte/mdga/client/src/main/java/pp/mdga/client/Dialog/VideoDialog.java

@@ -1,5 +0,0 @@
-package pp.mdga.client.Dialog;
-
-public class VideoDialog {
-
-}

Projekte/mdga/client/src/main/java/pp/mdga/client/GameView.java

@@ -1,24 +0,0 @@
-package pp.mdga.client;
-
-import pp.mdga.client.Board.BoardHandler;
-
-public class GameView extends MdgaView {
-    private BoardHandler boardHandler;
-
-    public GameView(MdgaApp app) {
-        super(app);
-
-        boardHandler = new BoardHandler(app);
-    }
-
-    @Override
-    public void enter() {
-        boardHandler.init();
-    }
-
-    @Override
-    public void leave() {
-        rootNode.detachAllChildren();
-        app.getGuiNode().detachChild(rootNode);
-    }
-}

Projekte/mdga/client/src/main/java/pp/mdga/client/LobbyView.java

@@ -1,76 +0,0 @@
-package pp.mdga.client;
-
-import com.jme3.material.Material;
-import com.jme3.math.ColorRGBA;
-import com.jme3.scene.Geometry;
-import com.jme3.scene.shape.Quad;
-
-/**
- * Lobby view, allowing players to choose a color.
- */
-public class LobbyView extends MdgaView {
-
-    public LobbyView(MdgaApp app) {
-        super(app);
-    }
-
-    @Override
-    public void enter() {
-        // Add a background
-        Geometry background = createBackground("lobby.png");
-        rootNode.attachChild(background);
-
-        // Add color selection boxes
-        float boxSize = 200;
-        float spacing = 60;
-        float totalWidth = 4 * boxSize + 3 * spacing;
-        float startX = (app.getCamera().getWidth() - totalWidth) / 2;
-
-        for (int i = 0; i < 4; i++) {
-            //Geometry colorBox = createColorBox(startX + i * (boxSize + spacing), app.getCamera().getHeight() / 2 - boxSize / 2, boxSize);
-            //rootNode.attachChild(colorBox);
-        }
-
-        app.getGuiNode().attachChild(rootNode);
-    }
-
-    @Override
-    public void leave() {
-        rootNode.detachAllChildren();
-        app.getGuiNode().detachChild(rootNode);
-    }
-
-    /**
-     * Creates a background geometry with the given texture.
-     *
-     * @param texturePath The path to the background texture.
-     * @return The Geometry for the background.
-     */
-    private Geometry createBackground(String texturePath) {
-        Quad quad = new Quad(app.getCamera().getWidth(), app.getCamera().getHeight());
-        Geometry geom = new Geometry("Background", quad);
-        Material mat = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
-        mat.setTexture("ColorMap", app.getAssetManager().loadTexture(texturePath));
-        geom.setMaterial(mat);
-        geom.setLocalTranslation(0, 0, -1); // Slightly behind other UI elements
-        return geom;
-    }
-
-    /**
-     * Creates a color selection box.
-     *
-     * @param x     The x-coordinate of the box.
-     * @param y     The y-coordinate of the box.
-     * @param size  The size of the box.
-     * @return The Geometry for the box.
-     */
-    private Geometry createColorBox(float x, float y, float size) {
-        Quad quad = new Quad(size, size);
-        Geometry geom = new Geometry("ColorBox", quad);
-        Material mat = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
-        mat.setColor("Color", ColorRGBA.Gray); // Example texture/color
-        geom.setMaterial(mat);
-        geom.setLocalTranslation(x, y, 0);
-        return geom;
-    }
-}

Projekte/mdga/client/src/main/java/pp/mdga/client/MainMenuView.java

@@ -1,68 +0,0 @@
-package pp.mdga.client;
-
-import com.jme3.material.Material;
-import com.jme3.scene.Geometry;
-import com.jme3.scene.shape.Quad;
-import com.simsilica.lemur.Button;
-import com.simsilica.lemur.Container;
-import com.simsilica.lemur.Label;
-
-/**
- * Main menu view, providing options to host a game, join a game, or exit.
- */
-public class MainMenuView extends MdgaView {
-
-    private Container menuContainer; // Lemur container for menu options
-
-    public MainMenuView(MdgaApp app) {
-        super(app);
-    }
-
-    @Override
-    public void enter() {
-        // Add a background
-        Geometry background = createBackground("powercards.png");
-        rootNode.attachChild(background);
-
-        // Create a menu container
-        menuContainer = new Container();
-        menuContainer.setLocalTranslation(300, app.getCamera().getHeight() - 200, 0);
-
-        // Add menu options
-        menuContainer.addChild(new Label("Main Menu"));
-
-        Button hostGameButton = menuContainer.addChild(new Button("Host Game"));
-        hostGameButton.addClickCommands(source -> System.out.println("Hosting game..."));
-
-        Button joinGameButton = menuContainer.addChild(new Button("Join Game"));
-        joinGameButton.addClickCommands(source -> app.enter(MdgaState.LOBBY));
-
-        Button exitButton = menuContainer.addChild(new Button("Exit"));
-        exitButton.addClickCommands(source -> app.stop());
-
-        rootNode.attachChild(menuContainer);
-        app.getGuiNode().attachChild(rootNode);
-    }
-
-    @Override
-    public void leave() {
-        rootNode.detachAllChildren();
-        app.getGuiNode().detachChild(rootNode);
-    }
-
-    /**
-     * Creates a background geometry with the given texture.
-     *
-     * @param texturePath The path to the background texture.
-     * @return The Geometry for the background.
-     */
-    private Geometry createBackground(String texturePath) {
-        Quad quad = new Quad(app.getCamera().getWidth(), app.getCamera().getHeight());
-        Geometry geom = new Geometry("Background", quad);
-        Material mat = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
-        mat.setTexture("ColorMap", app.getAssetManager().loadTexture(texturePath));
-        geom.setMaterial(mat);
-        geom.setLocalTranslation(0, 0, -1); // Slightly behind other UI elements
-        return geom;
-    }
-}

Projekte/mdga/client/src/main/java/pp/mdga/client/MdgaApp.java

@@ -4,11 +4,9 @@
 import com.jme3.system.NanoTimer;
 import com.simsilica.lemur.GuiGlobals;
 import pp.mdga.client.Acoustic.AcousticHandler;
-import pp.mdga.client.Acoustic.MdgaSound;
 import pp.mdga.client.Animation.AnimationHandler;
 import com.jme3.system.AppSettings;
-import pp.mdga.client.Board.BoardHandler;
+import pp.mdga.client.View.*;
-import pp.mdga.client.Dialog.DialogView;
 
 public class MdgaApp extends SimpleApplication {
     private AnimationHandler animationHandler;
@@ -53,10 +51,10 @@ public void simpleUpdate(float tpf) {
 
         switch (state) {
             case LOBBY:
-                enter(MdgaState.GAME);
+                //enter(MdgaState.GAME);
                 break;
             case GAME:
-                enter(MdgaState.CEREMONY);
+                //enter(MdgaState.CEREMONY);
                 break;
         }
     }
@@ -70,7 +68,7 @@ public void enter(MdgaState state) {
 
         switch (state) {
             case MAIN:
-                view = new MainMenuView(this);
+                view = new MainView(this);
                 break;
             case LOBBY:
                 view = new LobbyView(this);

Projekte/mdga/client/src/main/java/pp/mdga/client/MdgaView.java

@@ -1,30 +0,0 @@
-package pp.mdga.client;
-
-import com.jme3.scene.Node;
-
-public abstract class MdgaView {
-    protected MdgaApp app; // Reference to the game application
-    protected Node rootNode; // Node for the state-specific UI elements
-
-    /**
-     * Constructor for MdgaView.
-     *
-     * @param app The MdgaApp instance.
-     */
-    public MdgaView(MdgaApp app) {
-        this.app = app;
-        this.rootNode = new Node("StateViewRoot");
-    }
-
-    /**
-     * Called when entering this state.
-     * Subclasses should override this method to define specific behavior.
-     */
-    public abstract void enter();
-
-    /**
-     * Called when leaving this state.
-     * Subclasses should override this method to define specific behavior.
-     */
-    public abstract void leave();
-}

Projekte/mdga/client/src/main/java/pp/mdga/client/View/CeremonyView.java

@@ -1,4 +1,4 @@
-package pp.mdga.client;
+package pp.mdga.client.View;
 
 import com.jme3.material.Material;
 import com.jme3.scene.Geometry;
@@ -7,6 +7,8 @@
 import com.simsilica.lemur.Container;
 import com.simsilica.lemur.Label;
 import com.simsilica.lemur.Button;
+import pp.mdga.client.MdgaApp;
+import pp.mdga.client.MdgaState;
 
 /**
  * The CeremonyView manages two sub-states: the Award Ceremony and the Statistics screen.
@@ -27,7 +29,7 @@ public CeremonyView(MdgaApp app) {
     }
 
     @Override
-    public void enter() {
+    public void onEnter() {
         // Initialize sub-states
         setupAwardCeremony();
         setupStatistics();
@@ -37,10 +39,7 @@ public void enter() {
     }
 
     @Override
-    public void leave() {
+    public void onLeave() {}
-        rootNode.detachAllChildren();
-        app.getGuiNode().detachChild(rootNode);
-    }
 
     /**
      * Sets up the Award Ceremony sub-state.
@@ -98,34 +97,18 @@ private void setupStatistics() {
      * @param subState The target sub-state.
      */
     private void switchToSubState(SubState subState) {
-        rootNode.detachAllChildren();
+        //rootNode.detachAllChildren();
         currentSubState = subState;
 
         switch (subState) {
             case AWARD_CEREMONY:
-                rootNode.attachChild(awardCeremonyNode);
+                node.attachChild(awardCeremonyNode);
                 break;
             case STATISTICS:
-                rootNode.attachChild(statisticsNode);
+                node.attachChild(statisticsNode);
                 break;
         }
 
-        app.getGuiNode().attachChild(rootNode);
+        //app.getGuiNode().attachChild(rootNode);
-    }
-
-    /**
-     * Creates a background geometry with the given texture.
-     *
-     * @param texturePath The path to the background texture.
-     * @return The Geometry for the background.
-     */
-    private Geometry createBackground(String texturePath) {
-        Quad quad = new Quad(app.getCamera().getWidth(), app.getCamera().getHeight());
-        Geometry geom = new Geometry("Background", quad);
-        Material mat = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
-        mat.setTexture("ColorMap", app.getAssetManager().loadTexture(texturePath));
-        geom.setMaterial(mat);
-        geom.setLocalTranslation(0, 0, -1); // Slightly behind other UI elements
-        return geom;
     }
 }

Projekte/mdga/client/src/main/java/pp/mdga/client/View/GameView.java

@@ -0,0 +1,35 @@
+package pp.mdga.client.View;
+
+import com.jme3.math.Vector3f;
+import com.simsilica.lemur.Button;
+import pp.mdga.client.Board.BoardHandler;
+import pp.mdga.client.Dialog.MdgaButton;
+import pp.mdga.client.MdgaApp;
+import pp.mdga.client.MdgaState;
+
+public class GameView extends MdgaView {
+    private BoardHandler boardHandler;
+    private MdgaButton button;
+
+    public GameView(MdgaApp app) {
+        super(app);
+
+        this.boardHandler = new BoardHandler(app);
+        this.button = new MdgaButton("Weiter", () -> app.enter(MdgaState.CEREMONY), new Vector3f(150, 200, 0));
+    }
+
+    @Override
+    public void enter() {
+        boardHandler.init();
+
+        button.setLocalTranslation(new Vector3f(app.getCamera().getWidth() - 200, 100, 0));
+        app.getGuiNode().attachChild(button.getButton());
+    }
+
+    @Override
+    public void leave() {
+        app.getGuiNode().detachChild(button.getButton());
+
+        boardHandler.shutdown();
+    }
+}

Projekte/mdga/client/src/main/java/pp/mdga/client/View/LobbyView.java

@@ -0,0 +1,64 @@
+package pp.mdga.client.View;
+
+import com.jme3.input.InputManager;
+import com.jme3.math.ColorRGBA;
+import com.jme3.math.Vector3f;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.Node;
+import com.simsilica.lemur.Button;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.GuiGlobals;
+import com.simsilica.lemur.style.ElementId;
+import com.simsilica.lemur.component.QuadBackgroundComponent;
+import com.simsilica.lemur.style.Styles;
+import pp.mdga.client.Dialog.HorizontalButtonDialog;
+import pp.mdga.client.Dialog.MdgaButton;
+import pp.mdga.client.Dialog.VerticalButtonDialog;
+import pp.mdga.client.MdgaApp;
+import pp.mdga.client.MdgaState;
+import pp.mdga.game.Color;
+
+public class LobbyView extends MdgaView {
+    private Geometry background;
+    HorizontalButtonDialog dialog;
+
+    public LobbyView(MdgaApp app) {
+        super(app);
+
+        background = createBackground("lobby.png");
+        node.attachChild(background);
+
+        dialog = new HorizontalButtonDialog(app);
+
+        float buttonWidth = 150;
+        float spacing = 60;
+        float startX = -((3 * buttonWidth + 2 * spacing) / 2);
+        float currentX = startX;
+
+        for (int i = 1; i <= 4; i++) {
+            Color color = Color.values()[i-1];
+            MdgaButton button = new MdgaButton(color.name(), () -> app.enter(MdgaState.GAME), new Vector3f(150, 200, 0));
+
+            button.setLocalTranslation(new Vector3f(currentX, 0, 0));
+            currentX += buttonWidth + spacing;
+            dialog.addButton(button);
+        }
+
+        //Button weiterButton = createButton("Weiter", new Vector3f(150, 50, 0), ColorRGBA.Blue, ColorRGBA.Cyan);
+
+        //weiterButton.setLocalTranslation(app.getCamera().getWidth() - 200, 100, 0);
+    }
+
+    @Override
+    public void onEnter() {
+        dialog.show();
+    }
+
+    @Override
+    public void onLeave() {
+        dialog.hide();
+    }
+}
+
+
+

Projekte/mdga/client/src/main/java/pp/mdga/client/View/MainView.java

@@ -0,0 +1,52 @@
+package pp.mdga.client.View;
+
+import com.jme3.material.Material;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.shape.Quad;
+import com.simsilica.lemur.*;
+import pp.mdga.client.Dialog.MdgaButton;
+import pp.mdga.client.Dialog.VerticalButtonDialog;
+import pp.mdga.client.MdgaApp;
+import pp.mdga.client.MdgaState;
+
+import com.jme3.material.Material;
+import com.jme3.math.Vector3f;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.shape.Quad;
+import com.simsilica.lemur.Button;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.Label;
+
+import com.jme3.material.Material;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.shape.Quad;
+
+public class MainView extends MdgaView {
+    private Geometry background;
+    VerticalButtonDialog dialog;
+
+    public MainView(MdgaApp app) {
+        super(app);
+
+        background = createBackground("powercards.png");
+        node.attachChild(background);
+
+        Vector3f size = new Vector3f(1, 1, 1);
+        dialog = new VerticalButtonDialog(app);
+        dialog.addButton(new MdgaButton("Spiel beitreten", () -> app.enter(MdgaState.LOBBY), size));
+        dialog.addButton(new MdgaButton("Spiel hosten", () -> app.enter(MdgaState.LOBBY), size));
+        dialog.addButton(new MdgaButton("Einstellungen", () -> System.out.println("Einstellungen"), size));
+        dialog.addButton(new MdgaButton("Spiel beenden", () -> app.stop(), size));
+    }
+
+    @Override
+    public void onEnter() {
+        dialog.show();
+    }
+
+    @Override
+    public void onLeave() {
+        dialog.hide();
+    }
+}
+

Projekte/mdga/client/src/main/java/pp/mdga/client/View/MdgaView.java

@@ -0,0 +1,46 @@
+package pp.mdga.client.View;
+
+import com.jme3.asset.TextureKey;
+import com.jme3.material.Material;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.Node;
+import com.jme3.scene.shape.Quad;
+import com.jme3.texture.Texture;
+import pp.mdga.client.MdgaApp;
+
+public abstract class MdgaView {
+    protected MdgaApp app;
+    protected Node node;
+
+    public MdgaView(MdgaApp app) {
+        this.app = app;
+        this.node = new Node();
+    }
+
+    public void enter() {
+        app.getGuiNode().attachChild(node);
+
+        onEnter();
+    }
+
+    public void leave() {
+        onLeave();
+
+        app.getGuiNode().detachChild(node);
+    }
+
+    protected void onEnter() {}
+    protected void onLeave() {}
+
+    protected Geometry createBackground(String texturePath) {
+        TextureKey key = new TextureKey(texturePath, true);
+        Texture backgroundTexture = app.getAssetManager().loadTexture(key);
+        Quad quad = new Quad(app.getCamera().getWidth(), app.getCamera().getHeight());
+        Geometry background = new Geometry("Background", quad);
+        Material mat = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
+        mat.setTexture("ColorMap", backgroundTexture);
+        background.setMaterial(mat);
+        background.setLocalTranslation(0, 0, -1);
+        return background;
+    }
+}

Projekte/mdga/model/src/main/java/pp.mdga/client/DetermineStartPlayer.java

@@ -1,4 +1,4 @@
 package pp.mdga.client;
 
-public class DetermineStartPlayer extends Game {
+public class DetermineStartPlayer {
 }

Projekte/mdga/model/src/main/java/pp.mdga/client/Spectator.java

@@ -1,4 +1,4 @@
 package pp.mdga.client;
 
-public class Spectator extends Game {
+public class Spectator   {
 }

Projekte/mdga/model/src/main/java/pp.mdga/client/Turn.java

@@ -1,4 +1,4 @@
 package pp.mdga.client;
 
-public class Turn extends Game {
+public class Turn {
 }

Projekte/mdga/model/src/main/java/pp.mdga/client/Waiting.java

@@ -1,4 +1,4 @@
 package pp.mdga.client;
 
-public class Waiting extends Game {
+public class Waiting  {
 }

Projekte/mdga/model/src/main/java/pp.mdga/server/DetermineStartPlayer.java

@@ -1,4 +1,4 @@
 package pp.mdga.server;
 
-public class DetermineStartPlayer extends Game {
+public class DetermineStartPlayer {
 }