can now dynamically update toolbar view

# Conflicts:
#	Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/ChoosePartner.java

.gitignore

@@ -4,6 +4,7 @@ build
 
 # VSC
 bin
+.vscode
 
 # IntelliJ
 *.iml

Projekte/.run/MonopolyApp (Mac).run.xml

@@ -0,0 +1,18 @@
+<component name="ProjectRunConfigurationManager">
+    <configuration default="false" name="MonopolyApp (Mac)" type="Application" factoryName="Application"
+                   singleton="false">
+        <option name="MAIN_CLASS_NAME" value="pp.monopoly.client.MonopolyApp"/>
+        <module name="Projekte.monopoly.client.main"/>
+        <option name="VM_PARAMETERS" value="-XstartOnFirstThread"/>
+        <option name="WORKING_DIRECTORY" value="$MODULE_WORKING_DIR$"/>
+        <extension name="coverage">
+            <pattern>
+                <option name="PATTERN" value="pp.monopoly.client.*"/>
+                <option name="ENABLED" value="true"/>
+            </pattern>
+        </extension>
+        <method v="2">
+            <option name="Make" enabled="true"/>
+        </method>
+    </configuration>
+</component>

Projekte/.run/MonopolyApp.run.xml

@@ -0,0 +1,18 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="MonopolyApp" type="Application" factoryName="Application" singleton="false"
+                 nameIsGenerated="true">
+    <option name="MAIN_CLASS_NAME" value="pp.monopoly.client.MonopolyApp"/>
+    <module name="Projekte.monopoly.client.main"/>
+    <option name="VM_PARAMETERS" value="-Djava.util.logging.config.file=logging.properties"/>
+    <option name="WORKING_DIRECTORY" value="$MODULE_WORKING_DIR$"/>
+    <extension name="coverage">
+      <pattern>
+        <option name="PATTERN" value="pp.monopoly.client.*"/>
+        <option name="ENABLED" value="true"/>
+      </pattern>
+    </extension>
+    <method v="2">
+      <option name="Make" enabled="true"/>
+    </method>
+  </configuration>
+</component>

Projekte/.run/MonopolyServer.run.xml

@@ -0,0 +1,17 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="MonopolyServer" type="Application" factoryName="Application"
+                 nameIsGenerated="true">
+    <option name="MAIN_CLASS_NAME" value="pp.monopoly.server.MonopolyServer"/>
+    <module name="Projekte.monopoly.server.main"/>
+    <option name="WORKING_DIRECTORY" value="$MODULE_WORKING_DIR$"/>
+    <extension name="coverage">
+      <pattern>
+        <option name="PATTERN" value="pp.monopoly.server.*"/>
+        <option name="ENABLED" value="true"/>
+      </pattern>
+    </extension>
+    <method v="2">
+      <option name="Make" enabled="true"/>
+    </method>
+  </configuration>
+</component>

Projekte/battleship/client/src/main/java/pp/battleship/client/Menu.java

@@ -7,22 +7,22 @@
 
 package pp.battleship.client;
 
+import java.io.File;
+import java.io.IOException;
+import java.util.prefs.Preferences;
+
 import com.simsilica.lemur.Button;
 import com.simsilica.lemur.Checkbox;
 import com.simsilica.lemur.Label;
 import com.simsilica.lemur.style.ElementId;
 
+import static pp.battleship.Resources.lookup;
 import pp.battleship.client.gui.GameMusic;
-import pp.battleship.client.gui.VolumeSlider;
 import pp.dialog.Dialog;
 import pp.dialog.StateCheckboxModel;
 import pp.dialog.TextInputDialog;
+import pp.battleship.client.gui.VolumeSlider;
 
-import java.io.File;
-import java.io.IOException;
-import java.util.prefs.Preferences;
-
-import static pp.battleship.Resources.lookup;
 import static pp.util.PreferencesUtils.getPreferences;
 
 /**
@@ -39,7 +39,7 @@ class Menu extends Dialog {
     private final VolumeSlider slider;
 
     /**
-     * Constructs the Menu dialog for the Battleship application.
+     * Constructs the Menu dialog for the Battleship application.+
      *
      * @param app the BattleshipApp instance
      */

Projekte/battleship/client/src/main/java/pp/battleship/client/NetworkDialog.java

@@ -7,24 +7,23 @@
 
 package pp.battleship.client;
 
+import java.lang.System.Logger;
+import java.lang.System.Logger.Level;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+
 import com.simsilica.lemur.Button;
 import com.simsilica.lemur.Container;
 import com.simsilica.lemur.Label;
 import com.simsilica.lemur.TextField;
 import com.simsilica.lemur.component.SpringGridLayout;
 
+import static pp.battleship.Resources.lookup;
 import pp.battleship.server.BattleshipServer;
 import pp.dialog.Dialog;
 import pp.dialog.DialogBuilder;
 import pp.dialog.SimpleDialog;
 
-import java.lang.System.Logger;
-import java.lang.System.Logger.Level;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.Future;
-
-import static pp.battleship.Resources.lookup;
-
 /**
  * Represents a dialog for setting up a network connection in the Battleship game.
  * Allows users to specify the host and port for connecting to a game server.
@@ -32,7 +31,7 @@ import static pp.battleship.Resources.lookup;
 class NetworkDialog extends SimpleDialog {
     private static final Logger LOGGER = System.getLogger(NetworkDialog.class.getName());
     private static final String LOCALHOST = "localhost"; //NON-NLS
-    private static final String DEFAULT_PORT = "1234"; //NON-NLS
+    private static final String DEFAULT_PORT = "42069"; //NON-NLS
     private final NetworkSupport network;
     private final TextField host = new TextField(LOCALHOST);
     private final TextField port = new TextField(DEFAULT_PORT);

Projekte/battleship/client/src/main/java/pp/battleship/client/gui/VolumeSlider.java

@@ -1,6 +1,7 @@
 package pp.battleship.client.gui;
 
 import com.simsilica.lemur.Slider;
+
 /**
  * The VolumeSlider class represents the Volume Slider in the Menu.
  * It extends the Slider class and provides functionalities for setting the music volume,

Projekte/battleship/converter/src/main/java/pp/battleship/exporter/ModelExporter.java

@@ -45,7 +45,12 @@ public class ModelExporter extends SimpleApplication {
         export("Models/BoatSmall/12219_boat_v2_L2.obj", "BoatSmall.j3o"); //NON-NLS
         export("Models/Battle/14084_WWII_Ship_German_Type_II_U-boat_v2_L1.obj", "Battle.j3o"); //NON-NLS
         export("Models/CV/essex_scb-125_generic.obj", "CV.j3o"); //NON-NLS
-
+        export("Models/Figures/Würfel_blau.obj", "Würfel_blau.j30");
+        export("Models/Figures/Würfel_gelb.obj", "Würfel_gelb.j30");
+        export("Models/Figures/Würfel_grün.obj", "Würfel_grün.j30");
+        export("Models/Figures/Würfel_rosa.obj", "Würfel_rosa.j30");
+        export("Models/Figures/Würfel_rot.obj", "Würfel_rot.j30");
+        export("Models/Figures/Würfel_schwarz.obj", "Würfel_schwarz.j30");
         stop();
     }
 

Projekte/battleship/model/src/main/java/pp/battleship/BattleshipConfig.java

@@ -7,12 +7,11 @@
 
 package pp.battleship;
 
-import pp.util.config.Config;
+import static java.lang.Math.max;
-
 import java.util.Map;
 import java.util.TreeMap;
 
-import static java.lang.Math.max;
+import pp.util.config.Config;
 
 /**
  * Provides access to the configuration settings for the Battleship game.
@@ -31,7 +30,7 @@ public class BattleshipConfig extends Config {
      * The default port number for the Battleship server.
      */
     @Property("port")
-    private int port = 1234;
+    private int port = 12234;
 
     /**
      * The width of the game map in terms of grid units.

Projekte/battleship/server/server.properties

@@ -10,7 +10,7 @@
 # This file defines the configuration settings for the Battleship server.
 #
 # The port number on which the server will listen for incoming connections.
-port=1234
+port=42069
 #
 # The dimensions of the game map.
 # 'map.width' defines the number of columns, and 'map.height' defines the number of rows.

Projekte/jme-common/src/main/java/pp/dialog/DialogManager.java

@@ -111,7 +111,7 @@ public class DialogManager {
      *
      * @param dialog the dialog to open
      */
-    void open(Dialog dialog) {
+    public void open(Dialog dialog) {
         dialogStack.push(dialog);
         dialog.update();
         app.getGuiNode().attachChild(dialog);
@@ -133,7 +133,7 @@ public class DialogManager {
      * @param dialog the dialog to close
      * @throws IllegalArgumentException if the specified dialog is not the top dialog
      */
-    void close(Dialog dialog) {
+    public void close(Dialog dialog) {
         if (!isTop(dialog))
             throw new IllegalArgumentException(dialog + " is not the top dialog");
         dialogStack.pop();

Projekte/jme-common/src/main/resources/Interface/Lemur/pp-styles.groovy

@@ -1,7 +1,10 @@
 // Styling of Lemur components
-// For documentation, see
+// For documentation, see:
 // https://github.com/jMonkeyEngine-Contributions/Lemur/wiki/Styling
 
+import com.jme3.math.ColorRGBA
+import com.simsilica.lemur.*
+import com.simsilica.lemur.component.QuadBackgroundComponent
 import com.simsilica.lemur.Button
 import com.simsilica.lemur.Button.ButtonAction
 import com.simsilica.lemur.Command
@@ -10,14 +13,21 @@ import com.simsilica.lemur.Insets3f
 import com.simsilica.lemur.component.QuadBackgroundComponent
 import com.simsilica.lemur.component.TbtQuadBackgroundComponent
 
-def bgColor = color(0.25, 0.5, 0.5, 1)
+def bgColor = color(1, 1, 1, 1)
-def buttonEnabledColor = color(0.8, 0.9, 1, 1)
+def buttonEnabledColor = color(0, 0, 0, 1)
 def buttonDisabledColor = color(0.8, 0.9, 1, 0.2)
-def buttonBgColor = color(0, 0.75, 0.75, 1)
+def buttonBgColor = color(1, 1, 1, 1)
 def sliderColor = color(0.6, 0.8, 0.8, 1)
 def sliderBgColor = color(0.5, 0.75, 0.75, 1)
 def gradientColor = color(0.5, 0.75, 0.85, 0.5)
 def tabbuttonEnabledColor = color(0.4, 0.45, 0.5, 1)
+def solidWhiteBackground = new QuadBackgroundComponent(new ColorRGBA(1, 1, 1, 1))
+def greyBackground = new QuadBackgroundComponent(new ColorRGBA(0.1f, 0.1f, 0.1f, 1.0f));
+def lightGreyBackground = new QuadBackgroundComponent(new ColorRGBA(0.4f, 0.4f, 0.4f, 1.0f));
+def lightGrey = color(0.6, 0.6, 0.6, 1.0)
+
+
+
 
 def gradient = TbtQuadBackgroundComponent.create(
         texture(name: "/com/simsilica/lemur/icons/bordered-gradient.png",
@@ -27,7 +37,15 @@ def gradient = TbtQuadBackgroundComponent.create(
 
 def doubleGradient = new QuadBackgroundComponent(gradientColor)
 doubleGradient.texture = texture(name: "/com/simsilica/lemur/icons/double-gradient-128.png",
-                                 generateMips: false)
+        generateMips: false)
+//doubleGradient.color = color(0, 0, 0, 1)
+
+def orangeBorder = TbtQuadBackgroundComponent.create(
+        texture(name: "/com/simsilica/lemur/icons/border.png", // Replace with an appropriate texture if needed
+                generateMips: false),
+        1, 1, 1, 126, 126,
+        1f, false)
+orangeBorder.color = color(1, 0.5, 0, 1) // Orange color
 
 selector("pp") {
     font = font("Interface/Fonts/Metropolis/Metropolis-Regular-32.fnt")
@@ -38,18 +56,40 @@ selector("label", "pp") {
     color = buttonEnabledColor
 }
 
+selector("label-Bold", "pp") {
+    insets = new Insets3f(2, 2, 2, 2)
+    font = font("Interface/Fonts/Metropolis/Metropolis-Bold-32.fnt")
+    fontSize = 30
+    color = buttonEnabledColor
+    textHAlignment = HAlignment.Center
+    textVAlignment = VAlignment.Center
+
+}
+selector("label-Text", "pp") {
+    insets = new Insets3f(2, 2, 2, 2)
+    fontSize = 25
+    color = buttonEnabledColor
+}
+
 selector("header", "pp") {
     font = font("Interface/Fonts/Metropolis/Metropolis-Bold-42.fnt")
     insets = new Insets3f(2, 2, 2, 2)
     color = color(1, 0.5, 0, 1)
     textHAlignment = HAlignment.Center
+    textVAlignment = VAlignment.Center
 }
 
 selector("container", "pp") {
-    background = gradient.clone()
+    background = solidWhiteBackground.clone()
     background.setColor(bgColor)
 }
 
+selector("toolbar") {
+    background = gradient.clone()
+    background.setColor(bgColor)
+    //color = (new ColorRGBA(0.4157f, 0.4235f, 0.4392f, 1.0f))
+
+}
 selector("slider", "pp") {
     background = gradient.clone()
     background.setColor(bgColor)
@@ -115,19 +155,26 @@ selector("title", "pp") {
     shadowOffset = vec3(2, -2, -1)
     background = new QuadBackgroundComponent(color(0.5, 0.75, 0.85, 1))
     background.texture = texture(name: "/com/simsilica/lemur/icons/double-gradient-128.png",
-                                 generateMips: false)
+            generateMips: false)
     insets = new Insets3f(2, 2, 2, 2)
+    textHAlignment = HAlignment.Center
+    textVAlignment = VAlignment.Center
 
     buttonCommands = stdButtonCommands
 }
 
 
 selector("button", "pp") {
-    background = gradient.clone()
+    def outerBackground = new QuadBackgroundComponent(color(1, 0.5, 0, 1)) // Orange border
-    color = buttonEnabledColor
+    def innerBackground = new QuadBackgroundComponent(buttonBgColor) // Inner button background
-    background.setColor(buttonBgColor)
-    insets = new Insets3f(2, 2, 2, 2)
 
+    // Apply the outer border as the main background
+    background = outerBackground
+
+    // Use insets to create a margin/padding effect for the inner background
+    insets = new Insets3f(3, 3, 3, 3) // Adjust the border thickness
+    textHAlignment = HAlignment.Center
+    textVAlignment = VAlignment.Center
     buttonCommands = stdButtonCommands
 }
 
@@ -176,6 +223,7 @@ selector("slider.down.button", "pp") {
 
 selector("checkbox", "pp") {
     color = buttonEnabledColor
+    fontSize = 20
 }
 
 selector("rollup", "pp") {
@@ -192,10 +240,55 @@ selector("tabbedPanel.container", "pp") {
 }
 
 selector("tab.button", "pp") {
-    background = gradient.clone()
+    background = solidWhiteBackground.clone()
     background.setColor(bgColor)
     color = tabbuttonEnabledColor
     insets = new Insets3f(4, 2, 0, 2)
 
     buttonCommands = stdButtonCommands
 }
+selector("settings-title", "pp") {
+    def outerBackground = new QuadBackgroundComponent(color(1, 0.5, 0, 1)) // Grey inner border
+    def innerBackground = new QuadBackgroundComponent(buttonBgColor) // White outer border background
+
+    background = outerBackground
+    fontSize = 40
+    insets = new Insets3f(3, 3, 3, 3)
+    textHAlignment = HAlignment.Center
+    textVAlignment = VAlignment.Center
+ }
+
+selector("menu-button", "pp") {
+    fontSize = 40 // Set font size
+    textHAlignment = HAlignment.Center
+    textVAlignment = VAlignment.Center
+    buttonCommands = stdButtonCommands
+}
+
+// Style for Selector text
+selector("selector.item.label") {
+    color = color(0, 0, 0, 1)  // Black text
+    fontSize = 16  // Optional: Adjust the text size if needed
+    textHAlignment = HAlignment.Left  // Optional: Align text to the left
+    insets = new Insets3f(2, 2, 2, 2)  // Optional: Add padding around text
+}
+// Style the popup container background
+selector("selector.popup") {
+    background = new QuadBackgroundComponent(new ColorRGBA(1, 1, 1, 0.8f))  // Translucent white background
+    insets = new Insets3f(5, 5, 5, 5)  // Padding inside the popup container
+}
+
+// Style the text of dropdown options
+selector("selector.item.label") {
+    color = color(0, 0, 0, 1)  // Black text
+    fontSize = 16  // Optional: Adjust font size
+    textHAlignment = HAlignment.Left  // Align text to the left
+    insets = new Insets3f(2, 5, 2, 5)  // Add padding for each option
+}
+
+// Style the hover state of dropdown options
+selector("selector.item.label", "hover") {
+    color = color(1, 1, 1, 1)  // White text when hovered
+    background = new QuadBackgroundComponent(new ColorRGBA(0.2f, 0.6f, 1.0f, 0.9f))  // Highlighted background
+}
+

Projekte/monopoly/client/build.gradle

@@ -0,0 +1,28 @@
+plugins {
+    id 'buildlogic.jme-application-conventions'
+}
+
+description = 'Monopoly Client'
+
+dependencies {
+    implementation project(":jme-common")
+    implementation project(":monopoly:model")
+    implementation project(":monopoly:server")
+
+    implementation 'com.simsilica:lemur-proto:1.13.0'
+    implementation libs.jme3.desktop
+    implementation libs.lemur
+    implementation libs.lemurproto
+
+    implementation libs.selenium
+
+    runtimeOnly libs.jme3.awt.dialogs
+    runtimeOnly libs.jme3.plugins
+    runtimeOnly libs.jme3.jogg
+    runtimeOnly libs.jme3.testdata
+}
+
+application {
+    mainClass = 'pp.monopoly.client.MonopolyApp'
+    applicationName = 'monopoly'
+}

Projekte/monopoly/client/client.properties

@@ -0,0 +1,39 @@
+########################################
+## Programming project code
+## UniBw M, 2022, 2023, 2024
+## www.unibw.de/inf2
+## (c) Mark Minas (mark.minas@unibw.de)
+########################################
+#
+# Monopoly client configuration
+#
+# The dimensions of the game map used in single mode.
+# 'map.width' defines the number of columns, and 'map.height' defines the number of rows.
+map.width=10
+map.height=10
+#
+#
+# Screen settings
+#
+# Color of the text displayed at the top of the overlay.
+# The format is (red, green, blue, alpha) where each value ranges from 0 to 1.
+overlay.top.color=1, 1, 1, 1
+#
+# Application settings configuration
+# Determines whether the settings window is shown at startup.
+settings.show=false
+#
+# Specifies the width of the application window in pixels.
+settings.resolution.width=1200
+#
+# Specifies the height of the application window in pixels.
+settings.resolution.height=800
+#
+# Determines whether the application runs in full-screen mode.
+settings.full-screen=false
+#
+# Enables or disables gamma correction to improve color accuracy.
+settings.use-gamma-correction=true
+#
+# Indicates whether the statistics window is displayed during gameplay.
+statistics.show=false

Projekte/monopoly/client/logging.properties

@@ -0,0 +1,8 @@
+handlers=java.util.logging.ConsoleHandler
+.level=INFO
+pp.level=FINE
+com.jme3.network.level=INFO
+;com.jme3.util.TangentBinormalGenerator.level=SEVERE
+java.util.logging.ConsoleHandler.level=FINER
+java.util.logging.ConsoleHandler.formatter=java.util.logging.SimpleFormatter
+;java.util.logging.SimpleFormatter.format=[%4$s %2$s] %5$s%n

Projekte/monopoly/client/src/main/java/pp/monopoly/client/GameAppState.java

@@ -0,0 +1,110 @@
+////////////////////////////////////////
+// Programming project code
+// UniBw M, 2022, 2023, 2024
+// www.unibw.de/inf2
+// (c) Mark Minas (mark.minas@unibw.de)
+////////////////////////////////////////
+
+package pp.monopoly.client;
+
+import com.jme3.input.controls.ActionListener;
+import com.jme3.scene.Node;
+import com.jme3.system.AppSettings;
+import pp.monopoly.client.MonopolyAppState;
+import pp.monopoly.client.gui.TestWorld;
+import pp.monopoly.model.IntPoint;
+
+import java.lang.System.Logger;
+import java.lang.System.Logger.Level;
+
+/**
+ * Represents the state responsible for managing the battle interface within the Battleship game.
+ * This state handles the display and interaction of the battle map, including the opponent's map.
+ * It manages GUI components, input events, and the layout of the interface when this state is enabled.
+ */
+public class GameAppState extends MonopolyAppState {
+    private static final Logger LOGGER = System.getLogger(MonopolyAppState.class.getName());
+    private static final float DEPTH = 0f;
+    private static final float GAP = 20f;
+
+    /**
+     * A listener for handling click events in the battle interface.
+     * When a click is detected, it triggers the corresponding actions on the opponent's map.
+     */
+    private final ActionListener clickListener = (name, isPressed, tpf) -> click(isPressed);
+    
+    /**
+     * The root node for all GUI components in the battle state.
+     */
+    private final Node battleNode = new Node("Game"); //NON-NLS
+
+    /**
+     * A view representing the opponent's map in the GUI.
+     */
+    private TestWorld testWorld;
+
+    /**
+     * Enables the battle state by initializing, laying out, and adding GUI components.
+     * Attaches the components to the GUI node and registers input listeners.
+     */
+    @Override
+    protected void enableState() {
+        battleNode.detachAllChildren();
+        initializeGuiComponents();
+        layoutGuiComponents();
+        addGuiComponents();
+        getApp().getGuiNode().attachChild(battleNode);
+    }
+
+    /**
+     * Disables the battle state by removing GUI components and unregistering input listeners.
+     * Also handles cleanup of resources, such as the opponent's map view.
+     */
+    @Override
+    protected void disableState() {
+        getApp().getGuiNode().detachChild(battleNode);
+        getApp().getInputManager().removeListener(clickListener);
+    }
+
+    /**
+     * Initializes the GUI components used in the battle state.
+     * Creates the opponent's map view and adds a grid overlay to it.
+     */
+    private void initializeGuiComponents() {
+        testWorld = new TestWorld(getApp());
+        testWorld.initializeScene();
+    }
+
+    /**
+     * Adds the initialized GUI components to the battle node.
+     * Currently, it attaches the opponent's map view to the node.
+     */
+    private void addGuiComponents() {
+    }
+
+    /**
+     * Lays out the GUI components within the window, positioning them appropriately.
+     * The opponent's map view is positioned based on the window's dimensions and a specified gap.
+     */
+    private void layoutGuiComponents() {
+        final AppSettings s = getApp().getContext().getSettings();
+        final float windowWidth = s.getWidth();
+        final float windowHeight = s.getHeight();
+    }
+
+    /**
+     * Handles click events in the battle interface. If the event indicates a click (not a release),
+     * it translates the cursor position to the model's coordinate system and triggers the game logic
+     * for interacting with the opponent's map.
+     *
+     * @param isPressed whether the mouse button is currently pressed (true) or released (false)
+     */
+    private void click(boolean isPressed) {
+    }
+
+    @Override
+    public void update(float tpf) {
+        testWorld.update(tpf);
+        super.update(tpf);
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/GameMusic.java

@@ -0,0 +1,122 @@
+package pp.monopoly.client;
+
+import static pp.util.PreferencesUtils.getPreferences;
+
+import java.lang.System.Logger;
+import java.lang.System.Logger.Level;
+import java.util.prefs.Preferences;
+
+import com.jme3.app.Application;
+import com.jme3.app.state.AbstractAppState;
+import com.jme3.app.state.AppStateManager;
+import com.jme3.asset.AssetLoadException;
+import com.jme3.asset.AssetNotFoundException;
+import com.jme3.audio.AudioData;
+import com.jme3.audio.AudioNode;
+
+/**
+ * Handles the background music beeing played. Is able to start and stop the music. Set the Volume of the Audio.
+ */
+public class GameMusic extends AbstractAppState{
+    private static final Logger LOGGER = System.getLogger(GameMusic.class.getName());
+    private static final Preferences PREFERENCES = getPreferences(GameMusic.class);
+    private static final String ENABLED_PREF = "enabled"; //NON-NLS
+    private static final String VOLUME_PREF = "volume"; //NON-NLS
+
+    private AudioNode music;
+
+    /**
+     * Checks if sound is enabled in the preferences.
+     *
+     * @return {@code true} if sound is enabled, {@code false} otherwise.
+     */
+    public static boolean enabledInPreferences() {
+        return PREFERENCES.getBoolean(ENABLED_PREF, true);
+    }
+
+    /**
+     * Checks if sound is enabled in the preferences.
+     *
+     * @return float to which the volume is set
+     */
+    public static float volumeInPreferences() {
+        return PREFERENCES.getFloat(VOLUME_PREF, 0.5f);
+    }
+
+    /**
+     * Initializes the sound effects for the game.
+     * Overrides {@link AbstractAppState#initialize(AppStateManager, Application)}
+     *
+     * @param stateManager The state manager
+     * @param app          The application
+     */
+    @Override
+    public void initialize(AppStateManager stateManager, Application app) {
+        super.initialize(stateManager, app);
+        music = loadSound(app, "Sound/background.ogg");
+        setVolume(volumeInPreferences());
+        music.setLooping(true);
+        if (isEnabled() && music != null) {
+            music.play();
+        }
+    }
+
+    /**
+     * Loads a sound from the specified file.
+     *
+     * @param app  The application
+     * @param name The name of the sound file.
+     * @return The loaded AudioNode.
+     */
+    private AudioNode loadSound(Application app, String name) {
+        try {
+            final AudioNode sound = new AudioNode(app.getAssetManager(), name, AudioData.DataType.Buffer);
+            sound.setLooping(false);
+            sound.setPositional(false);
+            return sound;
+        }
+        catch (AssetLoadException | AssetNotFoundException ex) {
+            LOGGER.log(Level.ERROR, ex.getMessage(), ex);
+        }
+        return null;
+    }
+
+    /**
+     * Sets the enabled state of this AppState.
+     * Overrides {@link com.jme3.app.state.AbstractAppState#setEnabled(boolean)}
+     *
+     * @param enabled {@code true} to enable the AppState, {@code false} to disable it.
+     */
+    @Override
+    public void setEnabled(boolean enabled) {
+        if (isEnabled() == enabled) return;
+
+        if (music != null) {
+            if (enabled) {
+                music.play();
+            } else {
+                music.stop();
+            }
+        }
+    
+        super.setEnabled(enabled);
+        LOGGER.log(Level.INFO, "Sound enabled: {0}", enabled); //NON-NLS
+        PREFERENCES.putBoolean(ENABLED_PREF, enabled);
+    }
+
+    /**
+     * Toggles the game sound on or off.
+     */
+    public void toggleSound() {
+        setEnabled(!isEnabled());
+    }
+
+    /**
+     * Sets the volume of music
+     * @param vol the volume to which the music should be set
+     */
+    public void setVolume(float vol){
+        music.setVolume(vol);
+        PREFERENCES.putFloat(VOLUME_PREF, vol);
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/GameSound.java

@@ -0,0 +1,242 @@
+////////////////////////////////////////
+// Programming project code
+// UniBw M, 2022, 2023, 2024
+// www.unibw.de/inf2
+// (c) Mark Minas (mark.minas@unibw.de)
+////////////////////////////////////////
+
+package pp.monopoly.client;
+
+import java.lang.System.Logger;
+import java.lang.System.Logger.Level;
+import java.util.prefs.Preferences;
+
+import com.jme3.app.Application;
+import com.jme3.app.state.AbstractAppState;
+import com.jme3.app.state.AppStateManager;
+import com.jme3.asset.AssetLoadException;
+import com.jme3.asset.AssetNotFoundException;
+import com.jme3.audio.AudioData;
+import com.jme3.audio.AudioNode;
+
+import pp.monopoly.notification.GameEventListener;
+import pp.monopoly.notification.SoundEvent;
+import static pp.util.PreferencesUtils.getPreferences;
+
+/**
+ * An application state that plays sounds.
+ */
+public class GameSound extends AbstractAppState implements GameEventListener {
+    private static final Logger LOGGER = System.getLogger(GameSound.class.getName());
+    private static final Preferences PREFERENCES = getPreferences(GameSound.class);
+    private static final String ENABLED_PREF = "enabled"; //NON-NLS
+    private static final String VOLUME_PREF = "volume"; //NON-NLS
+
+    private AudioNode passStartSound;
+    private AudioNode eventCardSound;
+    private AudioNode gulagSound;
+    private AudioNode diceRollSound;
+    private AudioNode moneyCollectSound;
+    private AudioNode moneyLostSound;
+    private AudioNode tradeAcceptedSound;
+    private AudioNode tradeRejectedSound;
+    private AudioNode winnerSound;
+    private AudioNode looserSound;
+    private AudioNode buttonSound;
+
+    /**
+     * Checks if sound is enabled in the preferences.
+     *
+     * @return {@code true} if sound is enabled, {@code false} otherwise.
+     */
+    public static boolean enabledInPreferences() {
+        return PREFERENCES.getBoolean(ENABLED_PREF, true);
+    }
+
+    /**
+     * Toggles the game sound on or off.
+     */
+    public void toggleSound() {
+        setEnabled(!isEnabled());
+    }
+
+    /**
+     * Checks if sound is enabled in the preferences.
+     *
+     * @return float to which the volume is set
+     */
+    public static float volumeInPreferences() {
+        return PREFERENCES.getFloat(VOLUME_PREF, 0.5f);
+    }
+
+    /**
+     * Sets the enabled state of this AppState.
+     * Overrides {@link com.jme3.app.state.AbstractAppState#setEnabled(boolean)}
+     *
+     * @param enabled {@code true} to enable the AppState, {@code false} to disable it.
+     */
+    @Override
+    public void setEnabled(boolean enabled) {
+        if (isEnabled() == enabled) return;
+        super.setEnabled(enabled);
+        LOGGER.log(Level.INFO, "Sound enabled: {0}", enabled); //NON-NLS
+        PREFERENCES.putBoolean(ENABLED_PREF, enabled);
+    }
+
+    /**
+     * Initializes the sound effects for the game.
+     * Overrides {@link AbstractAppState#initialize(AppStateManager, Application)}
+     *
+     * @param stateManager The state manager
+     * @param app          The application
+     */
+    @Override
+    public void initialize(AppStateManager stateManager, Application app) {
+        super.initialize(stateManager, app);
+        passStartSound = loadSound(app, "Sound/Effects/passStart.ogg");
+        eventCardSound = loadSound(app, "Sound/Effects/eventCard.ogg");
+        gulagSound = loadSound(app, "Sound/Effects/gulag.ogg");
+        diceRollSound = loadSound(app, "Sound/Effects/diceRoll.ogg");
+        moneyCollectSound = loadSound(app, "Sound/Effects/moneyCollect.ogg");
+        moneyLostSound = loadSound(app, "Sound/Effects/moneyLost.ogg");
+        tradeAcceptedSound = loadSound(app, "Sound/Effects/tradeAccepted.ogg");
+        tradeRejectedSound = loadSound(app, "Sound/Effects/tradeRejected.ogg");
+        winnerSound = loadSound(app, "Sound/Effects/winner.ogg");
+        looserSound = loadSound(app, "Sound/Effects/loser.ogg");
+        buttonSound = loadSound(app, "Sound/Effects/button.ogg");
+    }
+
+    /**
+     * Loads a sound from the specified file.
+     *
+     * @param app  The application
+     * @param name The name of the sound file.
+     * @return The loaded AudioNode.
+     */
+    private AudioNode loadSound(Application app, String name) {
+        try {
+            final AudioNode sound = new AudioNode(app.getAssetManager(), name, AudioData.DataType.Buffer);
+            sound.setLooping(false);
+            sound.setPositional(false);
+            return sound;
+        }
+        catch (AssetLoadException | AssetNotFoundException ex) {
+            LOGGER.log(Level.ERROR, ex.getMessage(), ex);
+        }
+        return null;
+    }
+
+    /**
+     * Plays the passStart sound effect.
+     */
+    public void passStart() {
+        if (isEnabled() && passStartSound != null)
+            passStartSound.playInstance();
+    }
+    /**
+     * Plays the eventCard sound effect.
+     */
+    public void eventCard() {
+        if (isEnabled() && eventCardSound != null)
+            eventCardSound.playInstance();
+    }
+    /**
+     * Plays the gulag sound effect.
+     */
+    public void gulag() {
+        if (isEnabled() && gulagSound != null)
+            gulagSound.playInstance();
+    }
+    /**
+     * Plays the diceRoll sound effect.
+     */
+    public void diceRoll() {
+        if (isEnabled() && diceRollSound != null)
+            diceRollSound.playInstance();
+    }
+    /**
+     * Plays the moneyCollect sound effect.
+     */
+    public void moneyCollect() {
+        if (isEnabled() && moneyCollectSound != null)
+            moneyCollectSound.playInstance();
+    }
+    /**
+     * Plays the moneyLost sound effect.
+     */
+    public void moneyLost() {
+        if (isEnabled() && moneyLostSound != null)
+            moneyLostSound.playInstance();
+    }
+    /**
+     * Plays the tradeAccepted sound effect.
+     */
+    public void tradeAccepted() {
+        if (isEnabled() && tradeAcceptedSound != null)
+            tradeAcceptedSound.playInstance();
+    }
+    /**
+     * Plays the tradeRejected sound effect.
+     */
+    public void tradeRejected() {
+        if (isEnabled() && tradeRejectedSound != null)
+            tradeRejectedSound.playInstance();
+    }
+    /**
+     * Plays the winner sound effect.
+     */
+    public void winner() {
+        if (isEnabled() && winnerSound != null)
+            winnerSound.playInstance();
+    }
+    /**
+     * Plays the looser sound effect.
+     */
+    public void looser() {
+        if (isEnabled() && looserSound != null)
+            looserSound.playInstance();
+    }
+    /**
+     * Plays the button sound effect.
+     */
+    public void button() {
+        if (isEnabled() && buttonSound != null)
+            buttonSound.playInstance();
+    }
+    /**
+     * Sets the volume of the sounds
+     * @param vol the volume to which the sounds should be set
+     */
+    public void setVolume(float vol){
+        passStartSound.setVolume(vol);
+        eventCardSound.setVolume(vol);
+        gulagSound.setVolume(vol);
+        diceRollSound.setVolume(vol);
+        moneyCollectSound.setVolume(vol);
+        moneyLostSound.setVolume(vol);
+        tradeAcceptedSound.setVolume(vol);
+        tradeRejectedSound.setVolume(vol);
+        winnerSound.setVolume(vol);
+        looserSound.setVolume(vol);
+        buttonSound.setVolume(vol);
+
+        PREFERENCES.putFloat(VOLUME_PREF, vol);
+    }
+
+    @Override
+    public void receivedEvent(SoundEvent event) {
+        switch (event.sound()) {
+            case PASS_START -> passStart();
+            case EVENT_CARD -> eventCard();
+            case GULAG -> gulag();
+            case DICE_ROLL -> diceRoll();
+            case MONEY_COLLECTED -> moneyCollect();
+            case MONEY_LOST -> moneyLost();
+            case TRADE_ACCEPTED -> tradeAccepted();
+            case TRADE_REJECTED -> tradeRejected();
+            case WINNER -> winner();
+            case LOSER -> looser();
+            case BUTTON -> button();
+        }
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/MonopolyApp.java

@@ -0,0 +1,501 @@
+////////////////////////////////////////
+// Programming project code
+// UniBw M, 2022, 2023, 2024
+// www.unibw.de/inf2
+// (c) Mark Minas (mark.minas@unibw.de)
+////////////////////////////////////////
+
+package pp.monopoly.client;
+
+import com.jme3.app.DebugKeysAppState;
+import com.jme3.app.SimpleApplication;
+import com.jme3.app.StatsAppState;
+import com.jme3.font.BitmapFont;
+import com.jme3.font.BitmapText;
+import com.jme3.input.KeyInput;
+import com.jme3.input.MouseInput;
+import com.jme3.input.controls.ActionListener;
+import com.jme3.input.controls.KeyTrigger;
+import com.jme3.input.controls.MouseButtonTrigger;
+import com.jme3.system.AppSettings;
+import com.simsilica.lemur.GuiGlobals;
+import com.simsilica.lemur.Label;
+import com.simsilica.lemur.style.BaseStyles;
+import pp.monopoly.game.client.MonopolyClient;
+import pp.monopoly.client.gui.SettingsMenu;
+import pp.monopoly.client.gui.StartMenu;
+import pp.monopoly.client.gui.TestWorld;
+import pp.monopoly.client.gui.popups.BuildingPropertyCard;
+import pp.monopoly.client.gui.popups.BuyCard;
+import pp.monopoly.client.gui.popups.EventCard;
+import pp.monopoly.client.gui.popups.FoodFieldCard;
+import pp.monopoly.client.gui.popups.GateFieldCard;
+import pp.monopoly.game.client.ClientGameLogic;
+import pp.monopoly.game.client.ServerConnection;
+import pp.monopoly.notification.ClientStateEvent;
+import pp.monopoly.notification.GameEventListener;
+import pp.monopoly.notification.InfoTextEvent;
+import pp.monopoly.notification.Sound;
+import pp.dialog.Dialog;
+import pp.dialog.DialogBuilder;
+import pp.dialog.DialogManager;
+import pp.graphics.Draw;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.lang.System.Logger;
+import java.lang.System.Logger.Level;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.logging.LogManager;
+
+import static pp.monopoly.Resources.lookup;
+
+/**
+ * The main class for the Battleship client application.
+ * It manages the initialization, input setup, GUI setup, and game states for the client.
+ */
+public class MonopolyApp extends SimpleApplication implements MonopolyClient, GameEventListener {
+
+    /**
+     * Logger for logging messages within the application.
+     */
+    private static final Logger LOGGER = System.getLogger(MonopolyApp.class.getName());
+
+    /**
+     * Path to the styles script for GUI elements.
+     */
+    private static final String STYLES_SCRIPT = "Interface/Lemur/pp-styles.groovy"; //NON-NLS
+
+    /**
+     * Path to the font resource used in the GUI.
+     */
+    private static final String FONT = "Interface/Fonts/Default.fnt"; //NON-NLS
+
+    /**
+     * Path to the client configuration file, if one exists.
+     */
+    private static final File CONFIG_FILE = new File("client.properties");
+
+    /**
+     * Input mapping name for mouse clicks.
+     */
+    public static final String CLICK = "CLICK";
+
+    /**
+     * Input mapping name for the Escape key.
+     */
+    private static final String ESC = "ESC";
+
+    /**
+     * Manager for handling dialogs within the application.
+     */
+    private final DialogManager dialogManager = new DialogManager(this);
+
+    /**
+     * The server connection instance, used for communicating with the game server.
+     */
+    private final ServerConnection serverConnection;
+
+    /**
+     * Instance of the {@link Draw} class for rendering graphics.
+     */
+    private Draw draw;
+
+    /**
+     * Text display at the top of the GUI for showing information to the user.
+     */
+    private BitmapText topText;
+
+    /**
+     * Executor service for handling asynchronous tasks within the application.
+     */
+    private ExecutorService executor;
+
+    /**
+     * Handler for managing the client's game logic.
+     */
+    private final ClientGameLogic logic;
+
+    /**
+     * Configuration settings for the Battleship client application.
+     */
+    private final MonopolyAppConfig config;
+
+    /**
+     * Listener for handling actions triggered by the Escape key.
+     */
+    private final ActionListener escapeListener = (name, isPressed, tpf) -> escape(isPressed);
+
+    //TODO temp for testing
+    private EventCard eventCard;
+    private BuildingPropertyCard buildingProperty;
+    private FoodFieldCard foodField;
+    private GateFieldCard gateField;
+    private BuyCard buyCard;
+    private boolean isBuyCardPopupOpen = false;
+    private final ActionListener BListener = (name, isPressed, tpf) -> handleB(isPressed);
+    private final ActionListener TListener = (name, isPressed, tpf) -> handleT(isPressed);
+    private TestWorld testWorld;
+
+    static {
+        // Configure logging
+        LogManager manager = LogManager.getLogManager();
+        try {
+            manager.readConfiguration(new FileInputStream("logging.properties"));
+            LOGGER.log(Level.INFO, "Successfully read logging properties"); //NON-NLS
+        }
+        catch (IOException e) {
+            LOGGER.log(Level.INFO, e.getMessage());
+        }
+    }
+
+    /**
+     * Starts the Battleship application.
+     *
+     * @param args Command-line arguments for launching the application.
+     */
+    public static void main(String[] args) {
+        new MonopolyApp().start();
+    }
+
+    /**
+     * Constructs a new {@code MonopolyApp} instance.
+     * Initializes the configuration, server connection, and game logic listeners.
+     */
+    private MonopolyApp() {
+        config = new MonopolyAppConfig();
+        config.readFromIfExists(CONFIG_FILE);
+        serverConnection = makeServerConnection();
+        logic = new ClientGameLogic(serverConnection);
+        logic.addListener(this);
+        setShowSettings(config.getShowSettings());
+        setSettings(makeSettings());
+    }
+
+    /**
+     * Creates and configures application settings from the client configuration.
+     *
+     * @return A configured {@link AppSettings} object.
+     */
+    private AppSettings makeSettings() {
+        final AppSettings settings = new AppSettings(true);
+        settings.setTitle(lookup("monopoly.name"));
+        settings.setResolution(config.getResolutionWidth(), config.getResolutionHeight());
+        settings.setFullscreen(config.fullScreen());
+        settings.setUseRetinaFrameBuffer(config.useRetinaFrameBuffer());
+        settings.setGammaCorrection(config.useGammaCorrection());
+        return settings;
+    }
+
+    /**
+     * Factory method for creating a server connection based on the current
+     * client configuration.
+     *
+     * @return A {@link ServerConnection} instance, which could be a real or mock server.
+     */
+    private ServerConnection makeServerConnection() {
+        return new NetworkSupport(this);
+    }
+
+    /**
+     * Returns the dialog manager responsible for managing in-game dialogs.
+     *
+     * @return The {@link DialogManager} instance.
+     */
+    public DialogManager getDialogManager() {
+        return dialogManager;
+    }
+
+    /**
+     * Returns the game logic handler for the client.
+     *
+     * @return The {@link ClientGameLogic} instance.
+     */
+    @Override
+    public ClientGameLogic getGameLogic() {
+        return logic;
+    }
+
+    /**
+     * Returns the current configuration settings for the Battleship client.
+     *
+     * @return The {@link BattleshipClientConfig} instance. //TODO Fehler im Kommentar
+     */
+    @Override
+    public MonopolyAppConfig getConfig() {
+        return config;
+    }
+
+    /**
+     * Initializes the application.
+     * Sets up input mappings, GUI, game states, and connects to the server.
+     */
+    @Override
+    public void simpleInitApp() {
+        setPauseOnLostFocus(false);
+        draw = new Draw(assetManager);
+        setupInput();
+        setupStates();
+        setupGui();
+        new StartMenu(this).open();
+    }
+
+    /**
+     * Sets up the graphical user interface (GUI) for the application.
+     */
+    private void setupGui() {
+        GuiGlobals.initialize(this);
+        BaseStyles.loadStyleResources(STYLES_SCRIPT);
+        BaseStyles.loadGlassStyle();
+        GuiGlobals.getInstance().getStyles().setDefaultStyle("pp"); //NON-NLS
+        final BitmapFont normalFont = assetManager.loadFont(FONT); //NON-NLS
+        topText = new BitmapText(normalFont);
+        final int height = context.getSettings().getHeight();
+        topText.setLocalTranslation(10f, height - 10f, 0f);
+        topText.setColor(config.getTopColor());
+        guiNode.attachChild(topText);
+    }
+
+    /**
+     * Configures input mappings and sets up listeners for user interactions.
+     */
+    private void setupInput() {
+        inputManager.deleteMapping(INPUT_MAPPING_EXIT);
+        inputManager.setCursorVisible(false);
+        inputManager.addMapping(ESC, new KeyTrigger(KeyInput.KEY_ESCAPE));
+        inputManager.addMapping(CLICK, new MouseButtonTrigger(MouseInput.BUTTON_LEFT));
+        inputManager.addListener(escapeListener, ESC);
+
+        //TODO tmp for testing
+        inputManager.addMapping("B", new KeyTrigger(KeyInput.KEY_B));
+        inputManager.addListener(BListener, "B");
+        inputManager.addMapping("T", new KeyTrigger(KeyInput.KEY_T));
+        inputManager.addListener(TListener, "T");
+    }
+
+    //logik zum wechselnden erscheinen und verschwinden beim drücken von B //TODO süäter entfernen
+    private void handleB(boolean isPressed) {
+        if (isPressed) {
+            Dialog tmp = new BuyCard(this);
+            tmp.open();
+        }
+    }
+
+    //logik zum wechselnden erscheinen und verschwinden beim drücken von B //TODO süäter entfernen
+    private void handleT(boolean isPressed) {
+        if (isPressed) {
+            testWorld = new TestWorld(this);
+            testWorld.initializeScene();
+        }
+    }
+
+    
+
+    /**
+     * Initializes and attaches the necessary application states for the game.
+     */
+    private void setupStates() {
+        if (config.getShowStatistics()) {
+            final BitmapFont normalFont = assetManager.loadFont(FONT); //NON-NLS
+            final StatsAppState stats = new StatsAppState(guiNode, normalFont);
+            stateManager.attach(stats);
+        }
+        flyCam.setEnabled(false);
+        stateManager.detach(stateManager.getState(StatsAppState.class));
+        stateManager.detach(stateManager.getState(DebugKeysAppState.class));
+
+        attachGameSound();
+        attachGameMusic();
+        stateManager.attach(new GameAppState());
+    }
+
+    /**
+     * Attaches the game sound state and sets its initial enabled state.
+     */
+    private void attachGameSound() {
+        final GameSound gameSound = new GameSound();
+        logic.addListener(gameSound);
+        gameSound.setEnabled(GameSound.enabledInPreferences());
+        stateManager.attach(gameSound);
+    }
+
+    /**
+     * Attaches the background music state and sets its initial enabled state.
+     */
+    private void attachGameMusic() {
+        final GameMusic gameSound = new GameMusic();
+        gameSound.setEnabled(GameMusic.enabledInPreferences());
+        stateManager.attach(gameSound);
+    }
+
+    /**
+     * Updates the application state every frame.
+     * This method is called once per frame during the game loop.
+     *
+     * @param tpf Time per frame in seconds.
+     */
+    @Override
+    public void simpleUpdate(float tpf) {
+        super.simpleUpdate(tpf);
+        dialogManager.update(tpf);
+        logic.update(tpf);
+
+        //TODO testing replace later
+        if (testWorld != null) {
+            testWorld.update(tpf);
+        }
+    }
+
+    /**
+     * Handles the Escape key action to either close the top dialog or show the main menu.
+     *
+     * @param isPressed Indicates whether the Escape key is pressed.
+     */
+    public void escape(boolean isPressed) {
+        if (!isPressed) return;
+        if (dialogManager.showsDialog())
+            dialogManager.escape();
+        else
+            new SettingsMenu(this).open();
+    }
+
+    /**
+     * Returns the {@link Draw} instance used for rendering graphical elements in the game.
+     *
+     * @return The {@link Draw} instance.
+     */
+    public Draw getDraw() {
+        return draw;
+    }
+
+    /**
+     * Tries to connect
+     */
+    public void connect() {
+        serverConnection.connect();
+    }
+
+    /**
+     * Handles a request to close the application.
+     * If the request is initiated by pressing ESC, this parameter is true.
+     *
+     * @param esc If true, the request is due to the ESC key being pressed.
+     */
+    @Override
+    public void requestClose(boolean esc) { /* do nothing */ }
+
+    /**
+     * Closes the application, displaying a confirmation dialog if the client is connected to a server.
+     */
+    public void closeApp() {
+        if (serverConnection.isConnected())
+            confirmDialog(lookup("confirm.leaving"), this::close);
+        else
+            close();
+    }
+
+    /**
+     * Closes the application, disconnecting from the server and stopping the application.
+     */
+    private void close() {
+        serverConnection.disconnect();
+        stop();
+    }
+
+    /**
+     * Updates the informational text displayed in the GUI.
+     *
+     * @param text The information text to display.
+     */
+    public void setInfoText(String text) {
+        LOGGER.log(Level.DEBUG, "setInfoText {0}", text); //NON-NLS
+        topText.setText(text);
+    }
+
+    /**
+     * Updates the informational text in the GUI based on the key received in an {@link InfoTextEvent}.
+     *
+     * @param event The {@link InfoTextEvent} containing the key for the text to display.
+     */
+    @Override
+    public void receivedEvent(InfoTextEvent event) {
+        LOGGER.log(Level.DEBUG, "received info text {0}", event.key()); //NON-NLS
+        setInfoText(lookup(event.key()));
+    }
+
+    /**
+     * Handles client state events to update the game states accordingly.
+     *
+     * @param event The {@link ClientStateEvent} representing the state change.
+     */
+    @Override
+    public void receivedEvent(ClientStateEvent event) {
+        stateManager.getState(GameAppState.class).setEnabled(true);
+    }
+
+    /**
+     * Returns the executor service used for handling multithreaded tasks.
+     *
+     * @return The {@link ExecutorService} instance.
+     */
+    public ExecutorService getExecutor() {
+        if (executor == null)
+            executor = Executors.newCachedThreadPool();
+        return executor;
+    }
+
+    /**
+     * Stops the application, shutting down the executor service and halting execution.
+     *
+     * @param waitFor If true, waits for the application to stop before returning.
+     */
+    @Override
+    public void stop(boolean waitFor) {
+        if (executor != null) executor.shutdownNow();
+        super.stop(waitFor);
+    }
+
+    /**
+     * Displays a confirmation dialog with a specified question and action for the "Yes" button.
+     *
+     * @param question  The question to display in the dialog.
+     * @param yesAction The action to perform if "Yes" is selected.
+     */
+    public void confirmDialog(String question, Runnable yesAction) {
+        DialogBuilder.simple(dialogManager)
+                     .setTitle(lookup("dialog.question"))
+                     .setText(question)
+                     .setOkButton(lookup("button.yes"), d -> {
+                        getGameLogic().playSound(Sound.BUTTON); // Play sound
+                        yesAction.run(); // Execute the original yesAction
+                    })
+                     .setNoButton(lookup("button.no"),  d -> getGameLogic().playSound(Sound.BUTTON))
+                     .build()
+                     .open();
+    }
+
+    /**
+     * Displays an error dialog with the specified error message.
+     *
+     * @param errorMessage The error message to display in the dialog.
+     */
+    public void errorDialog(String errorMessage) {
+        DialogBuilder.simple(dialogManager)
+                     .setTitle(lookup("dialog.error"))
+                     .setText(errorMessage)
+                     .setOkButton(lookup("button.ok"), d -> getGameLogic().playSound(Sound.BUTTON))
+                     .build()
+                     .open();
+    }
+
+    public void disconnect() {
+        serverConnection.disconnect();
+    }
+
+    public int getId() {
+        if (serverConnection != null && serverConnection instanceof NetworkSupport) return ((NetworkSupport) serverConnection).getId();
+        return 0;
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/MonopolyAppConfig.java

@@ -0,0 +1,190 @@
+package pp.monopoly.client;
+
+import com.jme3.math.ColorRGBA;
+
+import pp.monopoly.game.client.MonopolyClientConfig;
+
+/**
+ * Provides access to the Monopoly application configuration.
+ * Extends {@link MonopolyClientConfig} to include additional properties specific to the client,
+ * particularly those related to screen settings and visual customization.
+ * <p>
+ * <b>Note:</b> Attributes of this class should not be marked as {@code final}
+ * to ensure proper functionality when reading from a properties file.
+ * </p>
+ */
+public class MonopolyAppConfig extends MonopolyClientConfig {
+
+    /**
+     * Converts a string value found in the properties file into an object of the specified type.
+     * Extends the superclass method to support conversion to {@link ColorRGBA}.
+     *
+     * @param value      the string value to be converted
+     * @param targetType the target type into which the value string is converted
+     * @return the converted object of the specified type
+     */
+    @Override
+    protected Object convertToType(String value, Class<?> targetType) {
+        if (targetType == ColorRGBA.class)
+            return makeColorRGBA(value);
+        return super.convertToType(value, targetType);
+    }
+
+    /**
+     * Converts the specified string value to a corresponding {@link ColorRGBA} object.
+     *
+     * @param value the color in the format "red, green, blue, alpha" with all values in the range [0..1]
+     * @return a {@link ColorRGBA} object representing the color
+     * @throws IllegalArgumentException if the input string is not in the expected format
+     */
+    private static ColorRGBA makeColorRGBA(String value) {
+        String[] split = value.split(",", -1);
+        try {
+            if (split.length == 4)
+                return new ColorRGBA(Float.parseFloat(split[0]),
+                                     Float.parseFloat(split[1]),
+                                     Float.parseFloat(split[2]),
+                                     Float.parseFloat(split[3]));
+        }
+        catch (NumberFormatException e) {
+            // deliberately left empty
+        }
+        throw new IllegalArgumentException(value + " should consist of exactly 4 numbers");
+    }
+
+    /**
+     * The width of the game view resolution in pixels.
+     */
+    @Property("settings.resolution.width") //NON-NLS
+    private int resolutionWidth = 1200;
+
+    /**
+     * The height of the game view resolution in pixels.
+     */
+    @Property("settings.resolution.height") //NON-NLS
+    private int resolutionHeight = 800;
+
+    /**
+     * Specifies whether the game should start in full-screen mode.
+     */
+    @Property("settings.full-screen") //NON-NLS
+    private boolean fullScreen = false;
+
+    /**
+     * Specifies whether gamma correction should be enabled.
+     * If enabled, the main framebuffer is configured for sRGB colors,
+     * and sRGB images are linearized.
+     * <p>
+     * Requires a GPU that supports GL_ARB_framebuffer_sRGB; otherwise, this setting will be ignored.
+     * </p>
+     */
+    @Property("settings.use-gamma-correction") //NON-NLS
+    private boolean useGammaCorrection = true;
+
+    /**
+     * Specifies whether full resolution framebuffers should be used on Retina displays.
+     * This setting is ignored on non-Retina platforms.
+     */
+    @Property("settings.use-retina-framebuffer") //NON-NLS
+    private boolean useRetinaFrameBuffer = false;
+
+    /**
+     * Specifies whether the settings window should be shown for configuring the game.
+     */
+    @Property("settings.show") //NON-NLS
+    private boolean showSettings = false;
+
+    /**
+     * Specifies whether the JME statistics window should be shown in the lower left corner of the screen.
+     */
+    @Property("statistics.show") //NON-NLS
+    private boolean showStatistics = false;
+
+    /**
+     * The color of the top text during gameplay, represented as a {@link ColorRGBA} object.
+     */
+    @Property("overlay.top.color") //NON-NLS
+    private ColorRGBA topColor = ColorRGBA.White;
+
+    /**
+     * Creates a default {@code MonopolyAppConfig} with predefined values.
+     */
+    public MonopolyAppConfig() {
+        // Default constructor
+    }
+
+    /**
+     * Returns the width of the game view resolution in pixels.
+     *
+     * @return the width of the game view resolution in pixels
+     */
+    public int getResolutionWidth() {
+        return resolutionWidth;
+    }
+
+    /**
+     * Returns the height of the game view resolution in pixels.
+     *
+     * @return the height of the game view resolution in pixels
+     */
+    public int getResolutionHeight() {
+        return resolutionHeight;
+    }
+
+    /**
+     * Returns whether the game should start in full-screen mode.
+     *
+     * @return {@code true} if the game should start in full-screen mode; {@code false} otherwise
+     */
+    public boolean fullScreen() {
+        return fullScreen;
+    }
+
+    /**
+     * Returns whether gamma correction is enabled.
+     * If enabled, the main framebuffer is configured for sRGB colors,
+     * and sRGB images are linearized.
+     *
+     * @return {@code true} if gamma correction is enabled; {@code false} otherwise
+     */
+    public boolean useGammaCorrection() {
+        return useGammaCorrection;
+    }
+
+    /**
+     * Returns whether full resolution framebuffers should be used on Retina displays.
+     * This setting is ignored on non-Retina platforms.
+     *
+     * @return {@code true} if full resolution framebuffers should be used on Retina displays; {@code false} otherwise
+     */
+    public boolean useRetinaFrameBuffer() {
+        return useRetinaFrameBuffer;
+    }
+
+    /**
+     * Returns whether the settings window should be shown for configuring the game.
+     *
+     * @return {@code true} if the settings window should be shown; {@code false} otherwise
+     */
+    public boolean getShowSettings() {
+        return showSettings;
+    }
+
+    /**
+     * Returns whether the JME statistics window should be shown in the lower left corner of the screen.
+     *
+     * @return {@code true} if the statistics window should be shown; {@code false} otherwise
+     */
+    public boolean getShowStatistics() {
+        return showStatistics;
+    }
+
+    /**
+     * Returns the color of the top text during gameplay as a {@link ColorRGBA} object.
+     *
+     * @return the color of the top text during gameplay
+     */
+    public ColorRGBA getTopColor() {
+        return topColor;
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/MonopolyAppState.java

@@ -0,0 +1,84 @@
+package pp.monopoly.client;
+
+import com.jme3.app.Application;
+import com.jme3.app.state.AbstractAppState;
+import com.jme3.app.state.AppStateManager;
+
+import pp.monopoly.game.client.ClientGameLogic;
+
+/**
+ * Abstract class representing a state in the Monopoly game.
+ * Extends the AbstractAppState from jMonkeyEngine to manage state behavior.
+ */
+public abstract class MonopolyAppState extends AbstractAppState {
+    private MonopolyApp app;
+
+    /**
+     * Creates a new MonopolyAppState that is initially disabled.
+     */
+    protected MonopolyAppState() {
+        setEnabled(false);
+    }
+
+    /**
+     * Initializes the state manager and application.
+     *
+     * @param stateManager The state manager
+     * @param application  The application instance
+     */
+    @Override
+    public void initialize(AppStateManager stateManager, Application application) {
+        super.initialize(stateManager, application);
+        this.app = (MonopolyApp) application;
+        if (isEnabled()) {
+            enableState();
+        }
+    }
+
+    /**
+     * Returns the MonopolyApp instance associated with this MonopolyAppState.
+     *
+     * @return The MonopolyApp instance.
+     */
+    public MonopolyApp getApp() {
+        return app;
+    }
+
+    /**
+     * Returns the client game logic handler.
+     *
+     * @return the client game logic handler
+     */
+    public ClientGameLogic getGameLogic() {
+        return app.getGameLogic();
+    }
+
+    /**
+     * Sets the enabled state of the MonopolyAppState.
+     * If the new state is the same as the current state, the method returns.
+     *
+     * @param enabled The new enabled state.
+     */
+    @Override
+    public void setEnabled(boolean enabled) {
+        if (isEnabled() == enabled) return;
+        super.setEnabled(enabled);
+        if (app != null) {
+            if (enabled) {
+                enableState();
+            } else {
+                disableState();
+            }
+        }
+    }
+
+    /**
+     * Called when the state is enabled. Override to define specific behavior.
+     */
+    protected abstract void enableState();
+
+    /**
+     * Called when the state is disabled. Override to define specific behavior.
+     */
+    protected abstract void disableState();
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/NetworkSupport.java

@@ -0,0 +1,163 @@
+////////////////////////////////////////
+// Programming project code
+// UniBw M, 2022, 2023, 2024
+// www.unibw.de/inf2
+// (c) Mark Minas (mark.minas@unibw.de)
+////////////////////////////////////////
+
+package pp.monopoly.client;
+
+import com.jme3.network.Client;
+import com.jme3.network.ClientStateListener;
+import com.jme3.network.Message;
+import com.jme3.network.MessageListener;
+import com.jme3.network.Network;
+
+import pp.monopoly.client.gui.CreateGameMenu;
+import pp.monopoly.game.client.ServerConnection;
+import pp.monopoly.message.client.ClientMessage;
+import pp.monopoly.message.server.ServerMessage;
+
+import java.io.IOException;
+import java.lang.System.Logger;
+import java.lang.System.Logger.Level;
+
+import static pp.monopoly.Resources.lookup;
+
+/**
+ * Manages the network connection for the Battleship application.
+ * Handles connecting to and disconnecting from the server, and sending messages.
+ */
+public class NetworkSupport implements MessageListener<Client>, ClientStateListener, ServerConnection {
+    private static final Logger LOGGER = System.getLogger(NetworkSupport.class.getName());
+    private final MonopolyApp app;
+    private Client client;
+
+    /**
+     * Constructs a NetworkSupport instance for the given Battleship application.
+     *
+     * @param app The Battleship application instance.
+     */
+    public NetworkSupport(MonopolyApp app) {
+        this.app = app;
+    }
+
+    /**
+     * Return the client connections Id
+     * @return the client id
+     */
+    public int getId() {
+        if (client == null) return 0;
+        return client.getId();
+    }
+
+    /**
+     * Returns the Battleship application instance.
+     *
+     * @return Battleship application instance
+     */
+    public MonopolyApp getApp() {
+        return app;
+    }
+
+    /**
+     * Checks if there is a connection to the game server.
+     *
+     * @return true if there is a connection to the game server, false otherwise.
+     */
+    @Override
+    public boolean isConnected() {
+        return client != null && client.isConnected();
+    }
+
+    /**
+     * Attempts to join the game if there is no connection yet.
+     * Opens a dialog for the user to enter the host and port information.
+     */
+    @Override
+    public void connect() {
+        if (client == null)
+            new CreateGameMenu(this).open();
+    }
+
+    /**
+     * Closes the client connection.
+     */
+    @Override
+    public void disconnect() {
+        if (client == null) return;
+        client.close();
+        client = null;
+        LOGGER.log(Level.INFO, "client closed"); //NON-NLS
+    }
+
+    /**
+     * Initializes the network connection.
+     *
+     * @param host The server's address.
+     * @param port The server's port.
+     * @throws IOException If an I/O error occurs when creating the client.
+     */
+    public void initNetwork(String host, int port) throws IOException {
+        if (client != null)
+            throw new IllegalStateException("trying to join a game again");
+        client = Network.connectToServer(host, port);
+        client.start();
+        client.addMessageListener(this);
+        client.addClientStateListener(this);
+    }
+
+    /**
+     * Called when a message is received from the server.
+     *
+     * @param client  The client instance that received the message.
+     * @param message The message received from the server.
+     */
+    @Override
+    public void messageReceived(Client client, Message message) {
+        LOGGER.log(Level.INFO, "message received from server: {0}", message); //NON-NLS
+        if (message instanceof ServerMessage serverMessage)
+            app.enqueue(() -> serverMessage.accept(app.getGameLogic()));
+    }
+
+    /**
+     * Called when the client has successfully connected to the server.
+     *
+     * @param client The client that connected to the server.
+     */
+    @Override
+    public void clientConnected(Client client) {
+        LOGGER.log(Level.INFO, "Client connected: {0}", client); //NON-NLS
+    }
+
+    /**
+     * Called when the client is disconnected from the server.
+     *
+     * @param client         The client that was disconnected.
+     * @param disconnectInfo Information about the disconnection.
+     */
+    @Override
+    public void clientDisconnected(Client client, DisconnectInfo disconnectInfo) {
+        LOGGER.log(Level.INFO, "Client {0} disconnected: {1}", client, disconnectInfo); //NON-NLS
+        if (this.client != client)
+            throw new IllegalArgumentException("parameter value must be client");
+        LOGGER.log(Level.INFO, "client still connected: {0}", client.isConnected()); //NON-NLS
+        this.client = null;
+        disconnect();
+        app.enqueue(() -> app.setInfoText(lookup("lost.connection.to.server")));
+    }
+
+    /**
+     * Sends the specified message to the server.
+     *
+     * @param message The message to be sent to the server.
+     */
+    @Override
+    public void send(ClientMessage message) {
+        LOGGER.log(Level.INFO, "sending {0}", message); //NON-NLS
+        if (client == null)
+            app.errorDialog(lookup("lost.connection.to.server"));
+        else
+            client.send(message);
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/BoardSynchronizer.java

@@ -0,0 +1,74 @@
+package pp.monopoly.client.gui;
+
+import com.jme3.scene.Node;
+import com.jme3.scene.Spatial;
+
+import pp.monopoly.model.Board;
+import pp.monopoly.model.Item;
+import pp.monopoly.model.Visitor;
+import pp.monopoly.notification.GameEventListener;
+import pp.monopoly.notification.ItemAddedEvent;
+import pp.monopoly.notification.ItemRemovedEvent;
+import pp.view.ModelViewSynchronizer;
+
+/**
+ * Abstract base class for synchronizing the visual representation of a {@link Board} with its model state.
+ * This class handles the addition and removal of items from the map, ensuring that changes in the model
+ * are accurately reflected in the view.
+ */
+abstract class BoardSynchronizer extends ModelViewSynchronizer<Item> implements Visitor<Spatial>, GameEventListener {
+    protected final Board board;
+
+    /**
+     * Constructs a new BoardSynchronizer.
+     *
+     * @param board the game board to synchronize
+     * @param root  the root node to which the view representations of the board items are attached
+     */
+    protected BoardSynchronizer(Board board, Node root) {
+        super(root);
+        this.board = board;
+    }
+
+    /**
+     * Translates a model item into its corresponding visual representation.
+     *
+     * @param item the item from the model to be translated
+     * @return the visual representation of the item as a {@link Spatial}
+     */
+    @Override
+    protected Spatial translate(Item item) {
+        return item.accept(this);
+    }
+
+    /**
+     * Adds the existing items from the board to the view during initialization.
+     */
+    protected void addExisting() {
+        board.getItems().forEach(this::add);
+    }
+
+    /**
+     * Handles the event when an item is removed from the board.
+     *
+     * @param event the event indicating that an item has been removed from the board
+     */
+    @Override
+    public void receivedEvent(ItemRemovedEvent event) {
+        if (board == event.getBoard()) {
+            delete(event.getItem());
+        }
+    }
+
+    /**
+     * Handles the event when an item is added to the board.
+     *
+     * @param event the event indicating that an item has been added to the board
+     */
+    @Override
+    public void receivedEvent(ItemAddedEvent event) {
+        if (board == event.getBoard()) {
+            add(event.getItem());
+        }
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/CameraController.java

@@ -0,0 +1,60 @@
+package pp.monopoly.client.gui;
+
+import com.jme3.math.FastMath;
+import com.jme3.math.Vector3f;
+import com.jme3.renderer.Camera;
+
+/**
+ * Steuert die Kamerabewegung in der Szene.
+ */
+public class CameraController {
+    private final Camera camera;
+    private final Vector3f center; // Fokuspunkt der Kamera
+    private final float radius;    // Radius der Kreisbewegung
+    private final float height;    // Höhe der Kamera über dem Spielfeld
+    private final float speed;     // Geschwindigkeit der Kamerabewegung
+    private float angle;           // Aktueller Winkel in der Kreisbewegung
+
+    /**
+     * Konstruktor für den CameraController.
+     *
+     * @param camera Die Kamera, die gesteuert werden soll
+     * @param center Der Mittelpunkt der Kreisbewegung (Fokuspunkt)
+     * @param radius Der Radius der Kreisbewegung
+     * @param height Die Höhe der Kamera über dem Fokuspunkt
+     * @param speed  Die Geschwindigkeit der Kamerabewegung
+     */
+    public CameraController(Camera camera, Vector3f center, float radius, float height, float speed) {
+        this.camera = camera;
+        this.center = center;
+        this.radius = radius;
+        this.height = height;
+        this.speed = speed;
+        this.angle = 0; // Starte bei Winkel 0
+    }
+
+    /**
+     * Aktualisiert die Kameraposition und -ausrichtung.
+     *
+     * @param tpf Zeit pro Frame
+     */
+    public void update(float tpf) {
+        camera.lookAt(center, Vector3f.UNIT_Y);
+    }
+
+    public void setPosition(int fieldID) {
+        camera.setLocation(fieldIdToVector(fieldID));
+    }
+
+    public void setPosition(float x, float y) {
+        camera.setLocation(new Vector3f(x,height,y));
+    }
+
+    private Vector3f fieldIdToVector(int fieldID) {
+        if (fieldID <= 10) return new Vector3f(30,height,0);
+        if (fieldID <= 20) return new Vector3f(0, height, 30);
+        if (fieldID <= 30) return new Vector3f(-30, height, 0);
+        if (fieldID <= 40) return new Vector3f(0, height, -30);
+        else throw new IllegalArgumentException();
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/ChoosePartner.java

@@ -0,0 +1,188 @@
+package pp.monopoly.client.gui;
+
+import com.jme3.material.Material;
+import com.jme3.math.ColorRGBA;
+import com.jme3.math.Vector3f;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.shape.Quad;
+import com.jme3.texture.Texture;
+import com.simsilica.lemur.Axis;
+import com.simsilica.lemur.Button;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.Label;
+import com.simsilica.lemur.Selector;
+import com.simsilica.lemur.component.QuadBackgroundComponent;
+import com.simsilica.lemur.component.SpringGridLayout;
+import com.simsilica.lemur.core.VersionedList;
+import com.simsilica.lemur.style.ElementId;
+import pp.dialog.Dialog;
+import pp.monopoly.client.MonopolyApp;
+import pp.monopoly.notification.Sound;
+
+public class ChoosePartner extends Dialog {
+    private final MonopolyApp app;
+    private Selector<String> playerSelector;
+    private final Button cancelButton = new Button("Abbrechen");
+    private final Button confirmButton = new Button("Bestätigen");
+    private final Container mainContainer;
+    private Container lowerLeftMenu;
+    private Container lowerRightMenu;
+    private Geometry background;
+    QuadBackgroundComponent translucentWhiteBackground =
+            new QuadBackgroundComponent(new ColorRGBA(1.0f, 1.0f, 1.0f, 0.5f));
+
+    /**
+     * Constructs the ChoosePartner dialog.
+     *
+     * @param app The Monopoly application instance.
+     */
+    public ChoosePartner(MonopolyApp app) {
+        super(app.getDialogManager());
+        this.app = app;
+
+
+        // Background Image
+        addBackgroundImage();
+
+        // Main container for the UI components
+        mainContainer = new Container(new SpringGridLayout(Axis.Y, Axis.X));
+        mainContainer.setPreferredSize(new Vector3f(1000, 600, 0));
+        mainContainer.setBackground(translucentWhiteBackground);
+
+        // Add title with background
+        Label headerLabel = mainContainer.addChild(new Label("Wähle deinen Handelspartner:", new ElementId("label-Bold")));
+        headerLabel.setFontSize(40);
+        headerLabel.setBackground(new QuadBackgroundComponent(new ColorRGBA(1.0f, 1.0f, 1.0f, 0.5f)));
+
+        // Dropdown for player selection
+        mainContainer.addChild(createDropdown());
+
+        // Add buttons
+        mainContainer.addChild(createButtonContainer());
+
+        // Attach main container to GUI node
+        app.getGuiNode().attachChild(mainContainer);
+        mainContainer.setLocalTranslation(
+                (app.getCamera().getWidth() - mainContainer.getPreferredSize().x) / 2,
+                (app.getCamera().getHeight() + mainContainer.getPreferredSize().y) / 2,
+                4
+        );
+    }
+
+    /**
+     * Creates the dropdown menu for selecting a partner.
+     *
+     * @return The dropdown container.
+     */
+    private Container createDropdown() {
+        Container dropdownContainer = new Container(new SpringGridLayout(Axis.Y, Axis.X));
+        dropdownContainer.setPreferredSize(new Vector3f(100, 80, 0));
+        dropdownContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(ColorRGBA.Black)));
+
+        VersionedList<String> playerOptions = new VersionedList<>();
+        playerOptions.add("Spieler 1");
+        playerOptions.add("Spieler 2");
+        playerOptions.add("Spieler 3");
+        playerOptions.add("Spieler 4");
+
+        playerSelector = new Selector<>(playerOptions, "glass");
+        dropdownContainer.addChild(playerSelector);
+        Vector3f dimens = dropdownContainer.getPreferredSize();
+        Vector3f dimens2 = playerSelector.getPopupContainer().getPreferredSize();
+        dimens2.setX( dimens.getX() );
+        playerSelector.getPopupContainer().setPreferredSize(new Vector3f(200,200,3));
+        playerSelector.setLocalTranslation(0,0,5);
+
+        return dropdownContainer;
+    }
+
+    /**
+     * Creates the button container with cancel and confirm buttons.
+     *
+     * @return The button container.
+     */
+    private Container createButtonContainer() {
+        Container buttonContainer = new Container(new SpringGridLayout(Axis.X, Axis.Y));
+        buttonContainer.setBackground(translucentWhiteBackground);
+
+        // "Abbrechen" button
+        lowerLeftMenu = new Container();
+        cancelButton.setPreferredSize(new Vector3f(200, 60, 0));
+        cancelButton.setFontSize(30);
+        cancelButton.addClickCommands(s -> ifTopDialog(() -> {
+            app.getGameLogic().playSound(Sound.BUTTON);
+            close();
+        }));
+        lowerLeftMenu.addChild(cancelButton);
+
+        // Position the container near the bottom-left corner
+        lowerLeftMenu.setLocalTranslation(new Vector3f(120, 170, 5)); // Adjust X and Y to align with the bottom-left corner
+        app.getGuiNode().attachChild(lowerLeftMenu);
+
+
+        // "Bestätigen" button
+        lowerRightMenu = new Container();
+        confirmButton.setPreferredSize(new Vector3f(200, 60, 0));
+        confirmButton.setFontSize(30);
+        confirmButton.addClickCommands(s -> ifTopDialog(() -> {
+            app.getGameLogic().playSound(Sound.BUTTON);
+            String selectedPlayer = playerSelector.getSelectedItem();
+            System.out.println("Selected player: " + selectedPlayer);
+            close();
+            new TradeMenu(app).open();
+        }));
+        lowerRightMenu.addChild(confirmButton);
+
+        // Position the container near the bottom-right corner
+        lowerRightMenu.setLocalTranslation(new Vector3f(app.getCamera().getWidth() - 320, 170, 5)); // X: 220px from the right, Y: 50px above the bottom
+        app.getGuiNode().attachChild(lowerRightMenu);
+
+
+        return buttonContainer;
+    }
+
+    /**
+     * Adds a background image to the dialog.
+     */
+    private void addBackgroundImage() {
+        Texture backgroundImage = app.getAssetManager().loadTexture("Pictures/unibw-Bib2.png");
+        Quad quad = new Quad(app.getCamera().getWidth(), app.getCamera().getHeight());
+        background = new Geometry("Background", quad);
+        Material backgroundMaterial = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
+        backgroundMaterial.setTexture("ColorMap", backgroundImage);
+        background.setMaterial(backgroundMaterial);
+        background.setLocalTranslation(0, 0, 3); // Position behind other GUI elements
+        app.getGuiNode().attachChild(background);
+    }
+
+    /**
+     * Handles the escape action for the dialog.
+     */
+    @Override
+    public void escape() {
+        new SettingsMenu(app).open();
+    }
+
+    /**
+     * Updates the dialog periodically, called by the dialog manager.
+     *
+     * @param delta The time elapsed since the last update.
+     */
+    @Override
+    public void update(float delta) {
+        // Periodic updates (if needed) can be implemented here
+    }
+
+    @Override
+    public void close() {
+        app.getGuiNode().detachChild(playerSelector);
+        app.getGuiNode().detachChild(lowerLeftMenu);
+        app.getGuiNode().detachChild(lowerRightMenu);
+        app.getGuiNode().detachChild(mainContainer);
+        app.getGuiNode().detachChild(background);
+        super.close();
+    }
+}
+
+
+

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/CreateGameMenu.java

@@ -0,0 +1,226 @@
+////////////////////////////////////////
+// Programming project code
+// UniBw M, 2022, 2023, 2024
+// www.unibw.de/inf2
+// (c) Mark Minas (mark.minas@unibw.de)
+////////////////////////////////////////
+
+package pp.monopoly.client.gui;
+
+import java.lang.System.Logger;
+import java.lang.System.Logger.Level;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+
+import com.jme3.material.Material;
+import com.jme3.math.Vector3f;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.shape.Quad;
+import com.jme3.texture.Texture;
+import com.simsilica.lemur.Button;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.Label;
+import com.simsilica.lemur.TextField;
+import com.simsilica.lemur.component.SpringGridLayout;
+
+import static pp.monopoly.Resources.lookup;
+
+import com.simsilica.lemur.style.ElementId;
+import pp.monopoly.client.MonopolyApp;
+import pp.monopoly.client.NetworkSupport;
+import pp.monopoly.notification.Sound;
+import pp.monopoly.server.MonopolyServer;
+import pp.dialog.Dialog;
+import pp.dialog.DialogBuilder;
+
+/**
+ * Represents a dialog for setting up a network connection in the Battleship game.
+ * Allows users to specify the host and port for connecting to a game server.
+ */
+public class CreateGameMenu extends Dialog {
+    private static final Logger LOGGER = System.getLogger(CreateGameMenu.class.getName());
+    private static final String LOCALHOST = "localhost"; //NON-NLS
+    private static final String DEFAULT_PORT = "42069"; //NON-NLS
+    private final NetworkSupport network;
+    private final TextField host = new TextField(LOCALHOST);
+    private final TextField port = new TextField(DEFAULT_PORT);
+    private final Button serverButton = new Button("Selber hosten");
+    private final Button cancelButton = new Button("Abbrechen");
+    private final Button joinButton = new Button("Beitreten");
+    private String hostname;
+    private int portNumber;
+    private Future<Object> connectionFuture;
+    private Dialog progressDialog;
+
+    /**
+     * Constructs a new CreateGameMenu.
+     *
+     * @param network The NetworkSupport instance to be used for network operations.
+     */
+    public CreateGameMenu(NetworkSupport network) {
+        super(network.getApp().getDialogManager());
+        this.network = network;
+        host.setSingleLine(true);
+        host.setPreferredWidth(400f);
+        port.setSingleLine(true);
+
+        final MonopolyApp app = network.getApp();
+
+                int screenWidth = app.getContext().getSettings().getWidth();
+        int screenHeight = app.getContext().getSettings().getHeight();
+
+        // Set up the background image
+        Texture backgroundImage = app.getAssetManager().loadTexture("Pictures/unibw-Bib2.png");
+        Quad quad = new Quad(screenWidth, screenHeight);
+        Geometry background = new Geometry("Background", quad);
+        Material backgroundMaterial = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
+        backgroundMaterial.setTexture("ColorMap", backgroundImage);
+        background.setMaterial(backgroundMaterial);
+        background.setLocalTranslation(0, 0, -1); // Ensure it is behind other GUI elements
+        app.getGuiNode().attachChild(background);
+
+        addChild(new Label("Spiel erstellen", new ElementId("header"))); //NON-NLS
+        final Container input = new Container(new SpringGridLayout());
+        input.addChild(new Label(lookup("host.name") + ":  "));
+        input.addChild(host, 1);
+        input.addChild(new Label(lookup("port.number") + ":  "));
+        input.addChild(port, 1);
+        
+        addChild(input);
+        // "Abbrechen"-Button
+        cancelButton.setPreferredSize(new Vector3f(120, 40, 0));
+        cancelButton.addClickCommands(s -> ifTopDialog(() -> {
+            app.getGameLogic().playSound(Sound.BUTTON);
+            this.close();
+            new StartMenu(network.getApp()).open();
+        }));
+        addChild(cancelButton);
+
+        // "Selber hosten"-Button
+        serverButton.addClickCommands(s -> ifTopDialog( () -> {
+            network.getApp().getGameLogic().playSound(Sound.BUTTON);
+            startServerInThread();
+        }   ));
+        addChild(serverButton);
+
+        // "Beitreten"-Button
+        joinButton.setPreferredSize(new Vector3f(120, 40, 0));
+        joinButton.addClickCommands(s -> ifTopDialog( () -> {
+            app.getGameLogic().playSound(Sound.BUTTON);
+            connect();
+        }));
+        addChild(joinButton);
+    }
+
+    /**
+     * Handles the action for the connect button in the connection dialog.
+     * Tries to parse the port number and initiate connection to the server.
+     */
+    private void connect() {
+        LOGGER.log(Level.INFO, "connect to host={0}, port={1}", host, port); //NON-NLS
+        try {
+            hostname = host.getText().trim().isEmpty() ? LOCALHOST : host.getText();
+            portNumber = Integer.parseInt(port.getText());
+            openProgressDialog();
+            connectionFuture = network.getApp().getExecutor().submit(this::initNetwork);
+        }
+        catch (NumberFormatException e) {
+            network.getApp().errorDialog(lookup("port.must.be.integer"));
+        }
+    }
+
+    /**
+     * Creates a dialog indicating that the connection is in progress.
+     */
+    private void openProgressDialog() {
+        progressDialog = DialogBuilder.simple(network.getApp().getDialogManager())
+                                      .setText(lookup("label.connecting"))
+                                      .build();
+        progressDialog.open();
+    }
+
+    /**
+     * Tries to initialize the network connection.
+     *
+     * @throws RuntimeException If an error occurs when creating the client.
+     */
+    private Object initNetwork() {
+        try {
+            network.initNetwork(hostname, portNumber);
+            return null;
+        }
+        catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    @Override
+    public void escape() {
+        new SettingsMenu(network.getApp()).open();
+    }
+
+    /**
+     * This method is called by {@linkplain pp.dialog.DialogManager#update(float)} for periodically
+     * updating this dialog. T
+     */
+    @Override
+    public void update(float delta) {
+        if (connectionFuture != null && connectionFuture.isDone())
+            try {
+                connectionFuture.get();
+                success();
+            }
+            catch (ExecutionException e) {
+                failure(e.getCause());
+            }
+            catch (InterruptedException e) {
+                LOGGER.log(Level.WARNING, "Interrupted!", e); //NON-NLS
+                Thread.currentThread().interrupt();
+            }
+    }
+
+    /**
+     * Handles a successful connection to the game server.
+     */
+    private void success() {
+        connectionFuture = null;
+        progressDialog.close();
+        this.close();
+        new LobbyMenu(network.getApp()).open();
+    }
+
+    /**
+     * Handles a failed connection attempt.
+     *
+     * @param e The cause of the failure.
+     */
+    private void failure(Throwable e) {
+        connectionFuture = null;
+        progressDialog.close();
+        network.getApp().errorDialog(lookup("server.connection.failed"));
+        network.getApp().setInfoText(e.getLocalizedMessage());
+    }
+
+    /**
+     * Starts the server in a separate thread.
+     */
+    private void startServerInThread() {
+        serverButton.setEnabled(false);
+        Thread serverThread = new Thread(() -> {
+            try {
+                MonopolyServer.main(null);
+            } catch (Exception e) {
+                serverButton.setEnabled(true);
+                LOGGER.log(Level.ERROR, "Server could not be started", e);
+                network.getApp().errorDialog("Could not start server: " + e.getMessage());
+            }
+        });
+        serverThread.start();
+        try {
+            Thread.sleep(2000);
+        } catch (InterruptedException e) {
+            e.printStackTrace();
+        }
+        connect();
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/GameBoardSynchronizer.java

@@ -0,0 +1,124 @@
+////////////////////////////////////////
+// Programming project code
+// UniBw M, 2022, 2023, 2024
+// www.unibw.de/inf2
+// (c) Mark Minas (mark.minas@unibw.de)
+////////////////////////////////////////
+
+package pp.monopoly.client.gui;
+
+import com.jme3.material.Material;
+import com.jme3.material.RenderState.BlendMode;
+import com.jme3.math.ColorRGBA;
+import com.jme3.renderer.queue.RenderQueue.ShadowMode;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.Node;
+import com.jme3.scene.Spatial;
+import com.jme3.scene.shape.Box;
+
+import pp.monopoly.client.MonopolyApp;
+import pp.monopoly.game.server.PlayerColor;
+import pp.monopoly.model.Board;
+import pp.monopoly.model.Figure;
+import pp.monopoly.model.Rotation;
+import static pp.util.FloatMath.HALF_PI;
+import static pp.util.FloatMath.PI;
+
+/**
+ * The {@code GameBoardSynchronizer} class is responsible for synchronizing the graphical
+ * representation of the ships and shots on the sea map with the underlying data model.
+ * It extends the {@link BoardSynchronizer} to provide specific synchronization
+ * logic for the sea map.
+ */
+class GameBoardSynchronizer extends BoardSynchronizer {
+    private static final String UNSHADED = "Common/MatDefs/Misc/Unshaded.j3md"; //NON-NLS
+    private static final String LIGHTING = "Common/MatDefs/Light/Lighting.j3md";
+    private static final String COLOR = "Color"; //NON-NLS
+    private static final String FIGURE = "figure"; //NON-NLS
+
+    private final MonopolyApp app;
+    private final ParticleEffectFactory particleFactory;
+
+    /**
+     * Constructs a {@code GameBoardSynchronizer} object with the specified application, root node, and ship map.
+     *
+     * @param app  the Battleship application
+     * @param root the root node to which graphical elements will be attached
+     * @param map  the ship map containing the ships and shots
+     */
+    public GameBoardSynchronizer(MonopolyApp app, Node root, Board board) {
+        super(board, root);
+        this.app = app;
+        this.particleFactory = new ParticleEffectFactory(app);
+        addExisting();
+    }
+
+    /**
+     * Visits a {@link Battleship} and creates a graphical representation of it.
+     * The representation is either a 3D model or a simple box depending on the
+     * type of battleship.
+     *
+     * @param ship the battleship to be represented
+     * @return the node containing the graphical representation of the battleship
+     */
+    public Spatial visit(Figure figure) {
+        final Node node = new Node(FIGURE);
+        node.attachChild(createBox(figure));
+        // compute the center of the ship in world coordinates
+        final float x = 1;
+        final float z = 1;
+        node.setLocalTranslation(x, 0f, z);
+        return node;
+    }
+
+    /**
+     * Creates a simple box to represent a battleship that is not of the "King George V" type.
+     *
+     * @param ship the battleship to be represented
+     * @return the geometry representing the battleship as a box
+     */
+    private Spatial createBox(Figure figure) {
+        final Box box = new Box(0.5f * (figure.getMaxY() - figure.getMinY()) + 0.3f,
+                                0.3f,
+                                0.5f * (figure.getMaxX() - figure.getMinX()) + 0.3f);
+        final Geometry geometry = new Geometry(FIGURE, box);
+        geometry.setMaterial(createColoredMaterial(PlayerColor.PINK.getColor()));
+        geometry.setShadowMode(ShadowMode.CastAndReceive);
+
+        return geometry;
+    }
+
+    /**
+     * Creates a new {@link Material} with the specified color.
+     * If the color includes transparency (i.e., alpha value less than 1),
+     * the material's render state is set to use alpha blending, allowing for
+     * semi-transparent rendering.
+     *
+     * @param color the {@link ColorRGBA} to be applied to the material. If the alpha value
+     *              of the color is less than 1, the material will support transparency.
+     * @return a {@link Material} instance configured with the specified color and,
+     * if necessary, alpha blending enabled.
+     */
+    private Material createColoredMaterial(ColorRGBA color) {
+        final Material material = new Material(app.getAssetManager(), UNSHADED);
+        if (color.getAlpha() < 1f)
+            material.getAdditionalRenderState().setBlendMode(BlendMode.Alpha);
+        material.setColor(COLOR, color);
+        return material;
+    }
+
+    /**
+     * Calculates the rotation angle for the specified rotation.
+     *
+     * @param rot the rotation of the battleship
+     * @return the rotation angle in radians
+     */
+    private static float calculateRotationAngle(Rotation rot) {
+        return switch (rot) {
+            case RIGHT -> HALF_PI;
+            case DOWN -> 0f;
+            case LEFT -> -HALF_PI;
+            case UP -> PI;
+        };
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/LobbyMenu.java

@@ -0,0 +1,302 @@
+package pp.monopoly.client.gui;
+
+import com.jme3.app.Application;
+import com.jme3.app.state.BaseAppState;
+import com.jme3.material.Material;
+import com.jme3.math.ColorRGBA;
+import com.jme3.math.Vector3f;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.shape.Quad;
+import com.jme3.scene.shape.Sphere;
+import com.jme3.texture.Texture;
+import com.simsilica.lemur.Axis;
+import com.simsilica.lemur.Button;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.Insets3f;
+import com.simsilica.lemur.Label;
+import com.simsilica.lemur.Selector;
+import com.simsilica.lemur.TextField;
+import com.simsilica.lemur.component.QuadBackgroundComponent;
+import com.simsilica.lemur.component.SpringGridLayout;
+
+import com.simsilica.lemur.core.VersionedList;
+import com.simsilica.lemur.core.VersionedReference;
+import com.simsilica.lemur.style.ElementId;
+
+import pp.dialog.Dialog;
+import pp.monopoly.client.MonopolyApp;
+import pp.monopoly.message.client.PlayerReady;
+import pp.monopoly.notification.Sound;
+
+import java.util.Set;
+
+public class LobbyMenu extends Dialog {
+
+    private final MonopolyApp app;
+    private final Container menuContainer;
+    private Geometry background;
+    private Geometry circle;
+    private Container lowerLeftMenu;
+    private Container lowerRightMenu;
+
+    private TextField playerInputField = new TextField("Spieler 1");
+    private TextField startingCapital = new TextField("15000");
+    private String figure;
+
+    public LobbyMenu(MonopolyApp app) {
+        super(app.getDialogManager());
+        this.app = app;
+
+        // Hintergrundbild laden und hinzufügen
+        addBackgroundImage();
+
+        QuadBackgroundComponent translucentWhiteBackground =
+                new QuadBackgroundComponent(new ColorRGBA(1.0f, 1.0f, 1.0f, 0.5f));
+
+        menuContainer = new Container(new SpringGridLayout(Axis.Y, Axis.X));
+        menuContainer.setPreferredSize(new Vector3f(1000, 600, 0)); // Fixed size of the container
+        menuContainer.setBackground(translucentWhiteBackground);
+
+        // Create a smaller horizontal container for the label, input field, and spacers
+        Container horizontalContainer = menuContainer.addChild(new Container(new SpringGridLayout(Axis.X, Axis.Y)));
+        horizontalContainer.setPreferredSize(new Vector3f(600, 40, 0)); // Adjust container size
+        horizontalContainer.setBackground(null);
+
+        Label title = horizontalContainer.addChild(new Label("Startkapital:", new ElementId("label-Bold")));
+        title.setFontSize(40);
+
+        // Add a spacer between the title and the input field
+        Label spacerBeforeInput = horizontalContainer.addChild(new Label("")); // Invisible spacer
+        spacerBeforeInput.setPreferredSize(new Vector3f(20, 1, 0)); // Width of the spacer
+
+        // Add an input field (TextField)
+        horizontalContainer.addChild(startingCapital);
+        startingCapital.setPreferredWidth(100); // Set the width of the input field
+        startingCapital.setPreferredSize(new Vector3f(150, 50, 0));
+        startingCapital.setInsets(new Insets3f(5, 10, 5, 10)); // Add padding around the text inside the field
+
+        // Add a spacer after the input field
+        Label spacerAfterInput = horizontalContainer.addChild(new Label("")); // Invisible spacer
+        spacerAfterInput.setPreferredSize(new Vector3f(20, 1, 0)); // Width of the spacer
+
+        menuContainer.setLocalTranslation(
+                (app.getCamera().getWidth() - menuContainer.getPreferredSize().x) / 2,
+                (app.getCamera().getHeight() + menuContainer.getPreferredSize().y) / 2,
+                1
+        );
+        app.getGuiNode().attachChild(menuContainer);
+
+        // Dropdowns and Labels
+        Container dropdownContainer = menuContainer.addChild(new Container(new SpringGridLayout(Axis.X, Axis.Y)));
+        dropdownContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(ColorRGBA.Black)));
+        dropdownContainer.setPreferredSize(new Vector3f(800, 200, 0));
+        dropdownContainer.setBackground(null);
+        dropdownContainer.setInsets(new Insets3f(10, 0, 0, 0));
+        // Player Input Field
+        Container playerInputContainer = dropdownContainer.addChild(new Container(new SpringGridLayout(Axis.Y, Axis.X)));
+        playerInputContainer.addChild(new Label("Spieler:"));
+        playerInputContainer.setBackground(null);
+
+
+        playerInputField.setPreferredSize(new Vector3f(100, 20, 0));
+        playerInputField.setInsets(new Insets3f(5, 10, 5, 10)); // Add padding for the text inside the field
+        playerInputField.setBackground(new QuadBackgroundComponent(ColorRGBA.Black));
+        playerInputContainer.addChild(playerInputField);
+        // Spacer (Center Circle Area)
+        Label spacer = dropdownContainer.addChild(new Label(""));
+        spacer.setPreferredSize(new Vector3f(200, 200, 0)); // Adjust this to fit the center graphic
+
+        // Figur Dropdown
+        Container figureDropdownContainer = dropdownContainer.addChild(new Container(new SpringGridLayout(Axis.Y, Axis.X)));
+        figureDropdownContainer.addChild(new Label("Figur:"));
+        figureDropdownContainer.setBackground(null);
+
+        VersionedList<String> figures = new VersionedList<>();
+        figures.add("Laptop");
+        figures.add("Flugzeug");
+        figures.add("Jägermeister");
+        figures.add("Katze");
+        figures.add("OOP");
+        figures.add("Handyholster");
+
+        Selector<String> figureDropdown = new Selector<>(figures, "glass");
+        figureDropdown.setBackground(new QuadBackgroundComponent(ColorRGBA.DarkGray));
+        figureDropdown.setPreferredSize(new Vector3f(100, 20, 0));
+        figureDropdownContainer.addChild(figureDropdown);
+        Vector3f dimens = dropdownContainer.getPreferredSize();
+        Vector3f dimens2 = figureDropdown.getPopupContainer().getPreferredSize();
+        dimens2.setX( dimens.getX() );
+        figureDropdown.getPopupContainer().setPreferredSize(new Vector3f(200,200,5));
+
+
+        addSelectionActionListener(figureDropdown, this::onDropdownSelectionChanged);
+
+        Container buttonContainer = menuContainer.addChild(new Container(new SpringGridLayout(Axis.X, Axis.Y)));
+        buttonContainer.setPreferredSize(new Vector3f(100, 40, 0));
+        buttonContainer.setInsets(new Insets3f(20, 0, 10, 0)); // Add spacing above the buttons
+        buttonContainer.setBackground(null);
+        // Lower-left container for "Abbrechen" button
+        lowerLeftMenu = new Container();
+        Button cancelButton = new Button("Beenden");
+        cancelButton.setPreferredSize(new Vector3f(200, 60, 0)); // Set size to match the appearance in the image
+        cancelButton.setFontSize(18); // Adjust font size
+        cancelButton.addClickCommands(s -> ifTopDialog(() -> {
+            app.closeApp();
+            app.getGameLogic().playSound(Sound.BUTTON);
+        }));
+        lowerLeftMenu.addChild(cancelButton);
+
+        // Position the container near the bottom-left corner
+        lowerLeftMenu.setLocalTranslation(new Vector3f(120, 170, 3)); // Adjust X and Y to align with the bottom-left corner
+        app.getGuiNode().attachChild(lowerLeftMenu);
+
+        // Lower-right container for "Bereit" button
+        lowerRightMenu = new Container();
+        Button readyButton = new Button("Bereit");
+        readyButton.setPreferredSize(new Vector3f(200, 60, 0)); // Set size to match the appearance in the image
+        readyButton.setFontSize(18); // Adjust font size
+        readyButton.setBackground(new QuadBackgroundComponent(ColorRGBA.Green)); // Add color to match the style
+        readyButton.addClickCommands(s -> ifTopDialog(() -> {
+            toggleReady();
+            app.getGameLogic().playSound(Sound.BUTTON);
+        }));
+        lowerRightMenu.addChild(readyButton);
+
+        // Position the container near the bottom-right corner
+        lowerRightMenu.setLocalTranslation(new Vector3f(app.getCamera().getWidth() - 320, 170, 3)); // X: 220px from the right, Y: 50px above the bottom
+        app.getGuiNode().attachChild(lowerRightMenu);
+
+        // Add a colored circle between the input field and the dropdown menu
+        circle = createCircle( ColorRGBA.Red); // 50 is the diameter, Red is the color
+        circle.setLocalTranslation(new Vector3f(
+                (app.getCamera().getWidth()) / 2, // Center horizontally
+                (app.getCamera().getHeight() / 2) - 90, // Adjust Y position
+                2 // Ensure it's in front of the background but behind the dropdown
+        ));
+        app.getGuiNode().attachChild(circle); // Attach to the GUI node
+
+        // Zentrierung des Containers
+        menuContainer.setLocalTranslation(
+                (app.getCamera().getWidth() - menuContainer.getPreferredSize().x) / 2,
+                (app.getCamera().getHeight() + menuContainer.getPreferredSize().y) / 2,
+                1  // Höhere Z-Ebene für den Vordergrund
+        );
+
+        app.getGuiNode().attachChild(menuContainer);
+    }
+
+
+    /**
+     * Lädt das Hintergrundbild und fügt es als geometrische Ebene hinzu.
+     */
+    private void addBackgroundImage() {
+        Texture backgroundImage = app.getAssetManager().loadTexture("Pictures/lobby.png");
+        Quad quad = new Quad(app.getCamera().getWidth(), app.getCamera().getHeight());
+        background = new Geometry("Background", quad);
+        Material backgroundMaterial = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
+        backgroundMaterial.setTexture("ColorMap", backgroundImage);
+        background.setMaterial(backgroundMaterial);
+        background.setLocalTranslation(0, 0, -1); // Hintergrundebene
+
+        app.getGuiNode().attachChild(background);
+    }
+
+    private Geometry createCircle(ColorRGBA color) {
+
+        Sphere sphere = new Sphere(90,90,60.0f);
+        Geometry circleGeometry = new Geometry("Circle", sphere);
+
+        // Create a material with a solid color
+        Material material = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
+        material.setColor("Color", color); // Set the desired color
+        circleGeometry.setMaterial(material);
+
+        return circleGeometry;
+    }
+
+    /**
+     * Schaltet den "Bereit"-Status um.
+     */
+    private void toggleReady() {
+        app.getGameLogic().send(new PlayerReady(true, playerInputField.getText(), figure, Integer.parseInt(startingCapital.getText())));
+    }
+
+    @Override
+    public void escape() {
+        new SettingsMenu(app).open();
+    }
+
+    /**
+     * Adds a custom action listener to the Selector.
+     */
+    private void addSelectionActionListener(Selector<String> selector, SelectionActionListener<String> listener) {
+        VersionedReference<Set<Integer>> selectionRef = selector.getSelectionModel().createReference();
+
+        app.getStateManager().attach(new BaseAppState() {
+            @Override
+            public void update(float tpf) {
+                if (selectionRef.update()) {
+                    String selected = selectionRef.get().toString();
+                    System.out.println(selected);
+                    listener.onSelectionChanged(selected);
+                }
+            }
+
+            @Override
+            protected void initialize(Application app) {
+            }
+
+            @Override
+            protected void cleanup(Application app) {
+            }
+
+            @Override
+            protected void onEnable() {
+
+            }
+
+            @Override
+            protected void onDisable() {
+
+            }
+        });
+    }
+
+    /**
+     * Callback for when the dropdown selection changes.
+     */
+    private void onDropdownSelectionChanged(String selected) {
+        System.out.println("Selected: " + selected);
+        app.getGameLogic().playSound(Sound.BUTTON);
+        switch (selected) {
+            case "[0]":
+                figure = "Laptop";
+                break;
+            case "[1]":
+                figure = "Flugzeug";
+                break;
+            case "[2]":
+                figure = "Jägermeister";
+                break;
+            case "[3]":
+                figure = "Katze";
+                break;
+            case "[4]":
+                figure = "OOP";
+                break;
+            case "[5]":
+                figure = "Handyholster";
+                break;
+            default:
+                break;    
+        }
+    }
+
+    /**
+     * Functional interface for a selection action listener.
+     */
+    @FunctionalInterface
+    private interface SelectionActionListener<T> {
+        void onSelectionChanged(T selection);
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/ParticleEffectFactory.java

@@ -0,0 +1,22 @@
+package pp.monopoly.client.gui;
+
+import com.jme3.effect.ParticleMesh.Type;
+
+import pp.monopoly.client.MonopolyApp;
+
+/**
+ * Factory class responsible for creating particle effects used in the game.
+ * This centralizes the creation of various types of particle emitters.
+ */
+public class ParticleEffectFactory {
+    private static final int COUNT_FACTOR = 1;
+    private static final float COUNT_FACTOR_F = 1f;
+    private static final boolean POINT_SPRITE = true;
+    private static final Type EMITTER_TYPE = POINT_SPRITE ? Type.Point : Type.Triangle;
+    
+    private final MonopolyApp app;
+
+    ParticleEffectFactory(MonopolyApp app) {
+        this.app = app;
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/SettingsMenu.java

@@ -0,0 +1,92 @@
+////////////////////////////////////////
+// Programming project code
+// UniBw M, 2022, 2023, 2024
+// www.unibw.de/inf2
+// (c) Mark Minas (mark.minas@unibw.de)
+////////////////////////////////////////
+
+package pp.monopoly.client.gui;
+
+import java.util.prefs.Preferences;
+
+import com.simsilica.lemur.Button;
+import com.simsilica.lemur.Checkbox;
+import com.simsilica.lemur.Label;
+import com.simsilica.lemur.style.ElementId;
+
+import static pp.monopoly.Resources.lookup;
+import pp.monopoly.client.GameMusic;
+import pp.monopoly.client.GameSound;
+import pp.monopoly.client.MonopolyApp;
+import pp.dialog.Dialog;
+import pp.dialog.StateCheckboxModel;
+import pp.monopoly.notification.Sound;
+
+import static pp.util.PreferencesUtils.getPreferences;
+
+/**
+ * The Menu class represents the main menu in the Battleship game application.
+ * It extends the Dialog class and provides functionalities for loading, saving,
+ * returning to the game, and quitting the application.
+ */
+public class SettingsMenu extends Dialog {
+    private static final Preferences PREFERENCES = getPreferences(SettingsMenu.class);
+    private static final String LAST_PATH = "last.file.path";
+    private final MonopolyApp app;
+    private final VolumeSlider musicSlider;
+    private final SoundSlider soundSlider;
+
+    /**
+     * Constructs the Menu dialog for the Battleship application.
+     *
+     * @param app the MonopolyApp instance
+     */
+    public SettingsMenu(MonopolyApp app) {
+        super(app.getDialogManager());
+        this.app = app;
+        musicSlider = new VolumeSlider(app.getStateManager().getState(GameMusic.class));
+        soundSlider = new SoundSlider(app.getStateManager().getState(GameSound.class));
+        addChild(new Label("Einstellungen", new ElementId("settings-title"))); //NON-NLS
+        addChild(new Label("Sound Effekte", new ElementId("label"))); //NON-NLS
+
+        addChild(soundSlider);
+
+        addChild(new Checkbox("Soundeffekte an / aus", new StateCheckboxModel(app, GameSound.class)));
+        
+        addChild(new Label("Hintergrund Musik", new ElementId("label"))); //NON-NLS
+        addChild(new Checkbox("Musik an / aus", new StateCheckboxModel(app, GameMusic.class)));
+        
+        addChild(musicSlider);
+
+        addChild(new Button("Zurück zum Spiel", new ElementId("button"))).addClickCommands(s -> ifTopDialog(() -> {
+            this.close();  // Close the StartMenu dialog
+            app.getGameLogic().playSound(Sound.BUTTON);
+        }));
+        addChild(new Button("Beenden", new ElementId("button"))).addClickCommands(s -> ifTopDialog(() -> {
+            app.getGameLogic().playSound(Sound.BUTTON);
+            app.closeApp();
+        }));
+        update();
+    }
+
+    /**
+     * Updates the state of the load and save buttons based on the game logic.
+     */
+    @Override
+    public void update() {
+    }
+
+    @Override
+    public void update(float delta) {
+        musicSlider.update();
+        soundSlider.update();
+    }
+
+    /**
+     * As an escape action, this method closes the menu if it is the top dialog.
+     */
+    @Override
+    public void escape() {
+        close();
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/SoundSlider.java

@@ -0,0 +1,31 @@
+package pp.monopoly.client.gui;
+
+import com.simsilica.lemur.Slider;
+import pp.monopoly.client.GameSound;
+
+public class SoundSlider extends Slider {
+
+    private final pp.monopoly.client.GameSound sound;
+    private double vol;
+
+    /**
+     * Constructs the Volume Slider for the Menu dialog
+     * @param sound the Effects sound instance
+     */
+    public SoundSlider(GameSound sound) {
+        super();
+        this.sound = sound;
+        vol = GameSound.volumeInPreferences();
+        getModel().setPercent(vol);
+    }
+
+    /**
+     * when triggered it updates the volume to the value set with the slider
+     */
+    public void update() {
+        if (vol != getModel().getPercent()) {
+            vol = getModel().getPercent();
+            sound.setVolume( (float) vol);
+        }
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/StartMenu.java

@@ -0,0 +1,126 @@
+package pp.monopoly.client.gui;
+
+import com.jme3.material.Material;
+import com.jme3.math.Vector3f;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.shape.Quad;
+import com.jme3.texture.Texture;
+import com.simsilica.lemur.Axis;
+import com.simsilica.lemur.Button;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.HAlignment;
+import com.simsilica.lemur.component.QuadBackgroundComponent;
+import com.simsilica.lemur.component.SpringGridLayout;
+
+import pp.dialog.Dialog;
+import pp.monopoly.client.MonopolyApp;
+import pp.monopoly.notification.Sound;
+
+/**
+ * Constructs the startup menu dialog for the Monopoly application.
+import pp.monopoly.client.gui.GameMenu;
+ */
+public class StartMenu extends Dialog {
+    private final MonopolyApp app;
+
+    /**
+     * Constructs the Startup Menu dialog for the Monopoly application.
+     *
+     * @param app the MonopolyApp instance
+     */
+    public StartMenu(MonopolyApp app) {
+        super(app.getDialogManager());
+        this.app = app;
+        
+        int screenWidth = app.getContext().getSettings().getWidth();
+        int screenHeight = app.getContext().getSettings().getHeight();
+
+        // Set up the background image
+        Texture backgroundImage = app.getAssetManager().loadTexture("Pictures/unibw-Bib2.png");
+        Quad quad = new Quad(screenWidth, screenHeight);
+        Geometry background = new Geometry("Background", quad);
+        Material backgroundMaterial = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
+        backgroundMaterial.setTexture("ColorMap", backgroundImage);
+        background.setMaterial(backgroundMaterial);
+        background.setLocalTranslation(0, 0, -1); // Ensure it is behind other GUI elements
+        app.getGuiNode().attachChild(background);
+
+        // Center container for title and play button
+        Container centerMenu = new Container(new SpringGridLayout(Axis.Y, Axis.X));
+
+        Button startButton = new Button("Spielen");
+        startButton.setPreferredSize(new Vector3f(190, 60, 0)); // Increase button size (width, height)
+        startButton.setFontSize(40); // Set the font size for the button text
+        startButton.setTextHAlignment(HAlignment.Center); // Center the text horizontally
+
+        startButton.addClickCommands(s -> ifTopDialog(() -> {
+            this.close();  // Close the StartMenu dialog
+            app.connect(); // Perform the connection logic
+            app.getGameLogic().playSound(Sound.BUTTON);
+        }));
+        centerMenu.addChild(startButton);
+
+        // Position the center container in the middle of the screen
+        centerMenu.setLocalTranslation(new Vector3f(screenWidth / 2f - centerMenu.getPreferredSize().x / 2f,
+                                                    screenHeight / 2f - 280 + centerMenu.getPreferredSize().y / 2f,
+                                                    0));
+        app.getGuiNode().attachChild(centerMenu);
+
+        // Load the Monopoly logo as a texture
+        Texture logoTexture = app.getAssetManager().loadTexture("Pictures/logo-monopoly.png");
+
+        // Create a container for the logo
+        Container logoContainer = new Container();
+        QuadBackgroundComponent logoBackground = new QuadBackgroundComponent(logoTexture);
+        logoContainer.setBackground(logoBackground);
+
+        // Set the size of the container to fit the logo
+        float logoWidth = 512;  // Adjust these values based on the logo dimensions
+        float logoHeight = 128; // Adjust these values based on the logo dimensions
+        logoContainer.setPreferredSize(new Vector3f(logoWidth, logoHeight, 0));
+
+        // Position the container at the center of the screen
+        logoContainer.setLocalTranslation(new Vector3f(
+                screenWidth / 2f - logoWidth / 2f,
+                screenHeight / 2f + 200, // Adjust this value for vertical position
+                0
+        ));
+
+        // Attach the container to the GUI node
+        app.getGuiNode().attachChild(logoContainer);
+
+        // Load the Unibw logo as a texture
+        Texture unibwTexture = app.getAssetManager().loadTexture("Pictures/logo-unibw.png");
+
+        // Create a container for the Unibw logo
+        Container unibwContainer = new Container();
+        QuadBackgroundComponent unibwBackground = new QuadBackgroundComponent(unibwTexture);
+        unibwContainer.setBackground(unibwBackground);
+
+        // Set the size of the container to fit the Unibw logo
+        float unibwWidth = 512;  // Adjust these values based on the logo dimensions
+        float unibwHeight = 128; // Adjust these values based on the logo dimensions
+        unibwContainer.setPreferredSize(new Vector3f(unibwWidth, unibwHeight, 0));
+
+        // Position the container slightly below the Monopoly logo
+        unibwContainer.setLocalTranslation(new Vector3f(
+                screenWidth / 2f - unibwWidth / 2f,
+                screenHeight / 2f + 100, // Adjust this value for vertical position
+                0
+        ));
+
+        // Attach the container to the GUI node
+        app.getGuiNode().attachChild(unibwContainer);
+    }
+
+    @Override
+    public void escape() {
+        new SettingsMenu(app).open();
+    }
+
+    @Override
+    public void close() {
+        app.getGuiNode().detachAllChildren();
+        super.close();
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/TestWorld.java

@@ -0,0 +1,94 @@
+package pp.monopoly.client.gui;
+
+import java.util.List;
+
+import com.jme3.material.Material;
+import com.jme3.math.ColorRGBA;
+import com.jme3.math.Vector3f;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.shape.Box;
+import com.jme3.texture.Texture;
+
+import pp.monopoly.client.MonopolyApp;
+
+/**
+ * TestWorld zeigt eine einfache Szene mit einem texturierten Quadrat.
+ * Die Kamera wird durch den CameraController gesteuert.
+ */
+public class TestWorld {
+
+    private final MonopolyApp app;
+    private CameraController cameraController; // Steuert die Kamera
+    private Toolbar toolbar;
+
+    /**
+     * Konstruktor für TestWorld.
+     *
+     * @param app Die Hauptanwendung (MonopolyApp)
+     */
+    public TestWorld(MonopolyApp app) {
+        this.app = app;
+    }
+
+    /**
+     * Initialisiert die Szene und startet die Kamerabewegung.
+     */
+    public void initializeScene() {
+        app.getGuiNode().detachAllChildren(); // Entferne GUI
+        app.getRootNode().detachAllChildren(); // Entferne andere Szenenobjekte
+
+        setSkyColor(); // Setze den Himmel auf hellblau
+        createBoard(); // Erstelle das Spielfeld
+
+        // Erstelle den CameraController
+        cameraController = new CameraController(
+                app.getCamera(),           // Die Kamera der App
+                Vector3f.ZERO,            // Fokus auf die Mitte des Spielfelds
+                4,                        // Radius des Kreises
+                15,                        // Höhe der Kamera
+                0                     // Geschwindigkeit der Bewegung
+        );
+
+        // Füge die Toolbar hinzu
+        toolbar = new Toolbar(app);
+        toolbar.open();
+        
+        cameraController.setPosition(0);
+    }
+
+
+    /**
+     * Aktualisiert die Kameraposition.
+     *
+     * @param tpf Zeit pro Frame
+     */
+    public void update(float tpf) {
+        if (cameraController != null) {
+            cameraController.update(tpf);
+        }
+    }
+
+    /**
+     * Setzt die Hintergrundfarbe der Szene auf hellblau.
+     */
+    private void setSkyColor() {
+        app.getViewPort().setBackgroundColor(new ColorRGBA(0.5f, 0.7f, 1.0f, 1.0f)); // Hellblauer Himmel
+    }
+
+    /**
+     * Erstelle das Spielfeld.
+     */
+    private void createBoard() {
+        // Erstelle ein Quadrat
+        Box box = new Box(10, 0.1f, 10);  // Dünnes Quadrat für die Textur
+        Geometry geom = new Geometry("Board", box);
+
+        // Setze das Material mit Textur
+        Material mat = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
+        Texture texture = app.getAssetManager().loadTexture("Pictures/board2.png");
+        mat.setTexture("ColorMap", texture);
+        geom.setMaterial(mat);
+
+        app.getRootNode().attachChild(geom);
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/Toolbar.java

@@ -0,0 +1,267 @@
+
+package pp.monopoly.client.gui;
+
+import com.jme3.math.ColorRGBA;
+import com.jme3.math.Vector2f;
+import com.jme3.math.Vector3f;
+import com.simsilica.lemur.Axis;
+import com.simsilica.lemur.Button;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.HAlignment;
+import com.simsilica.lemur.Label;
+import com.simsilica.lemur.VAlignment;
+import com.simsilica.lemur.component.IconComponent;
+import com.simsilica.lemur.component.QuadBackgroundComponent;
+import com.simsilica.lemur.component.SpringGridLayout;
+
+import com.simsilica.lemur.style.ElementId;
+
+import pp.dialog.Dialog;
+import pp.monopoly.client.MonopolyApp;
+import pp.monopoly.game.server.Player;
+import pp.monopoly.game.server.PlayerHandler;
+import pp.monopoly.message.client.EndTurn;
+import pp.monopoly.message.client.RollDice;
+import pp.monopoly.notification.DiceRollEvent;
+import pp.monopoly.notification.GameEventListener;
+import pp.monopoly.notification.Sound;
+import pp.monopoly.notification.UpdatePlayerView;
+
+/**
+ * Toolbar Klasse, die am unteren Rand der Szene angezeigt wird.
+ * Die Buttons bewegen den Würfel auf dem Spielfeld.
+ */
+public class Toolbar extends Dialog implements GameEventListener{
+
+    private final MonopolyApp app;
+    private final Container toolbarContainer;
+    private Label imageLabel;
+    private Label imageLabel2;
+    private Container overviewContainer;
+    private Container accountContainer;
+    private PlayerHandler playerHandler;
+
+
+    /**
+     * Konstruktor für die Toolbar.
+     *
+     * @param app  Die Hauptanwendung (MonopolyApp)
+     */
+    public Toolbar(MonopolyApp app) {
+        super(app.getDialogManager());
+        this.app = app;
+
+        app.getGameLogic().addListener(this);
+        playerHandler = app.getGameLogic().getPlayerHandler();
+
+        // Erstelle die Toolbar
+        toolbarContainer = new Container(new SpringGridLayout(Axis.X, Axis.Y), "toolbar");
+
+        // Setze die Position am unteren Rand und die Breite
+        toolbarContainer.setLocalTranslation(
+                0,                                 // Links bündig
+                200,                               // Höhe über dem unteren Rand
+                0                                  // Z-Ebene
+        );
+        toolbarContainer.setPreferredSize(new Vector3f(app.getCamera().getWidth(), 200, 0)); // Volle Breite
+
+
+        // Menü-Container: Ein Nested-Container für Kontostand und "Meine Gulag Frei Karten"
+        accountContainer = toolbarContainer.addChild(new Container());
+        // Menü-Container: Ein Container für Übersicht
+        overviewContainer = toolbarContainer.addChild(new Container());
+      
+        receivedEvent(new UpdatePlayerView());
+        
+
+        overviewContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(0.4657f, 0.4735f, 0.4892f, 1.0f)));
+
+        // Menü-Container: Ein Container für Würfel
+        Container diceContainer = toolbarContainer.addChild(new Container());
+        diceContainer.setLayout(new SpringGridLayout(Axis.X, Axis.Y));
+
+        // Create a horizontal container to align leftContainer and rightContainer side by side
+        Container horizontalContainer = new Container(new SpringGridLayout(Axis.X, Axis.Y));
+        horizontalContainer.setPreferredSize(new Vector3f(200, 150, 0)); // Adjust size as needed
+
+        // Create the first container (leftContainer)
+        Container leftContainer = new Container();
+        leftContainer.setPreferredSize(new Vector3f(100, 150, 0)); // Adjust size as needed
+
+        imageLabel = new Label("");
+        IconComponent icon = new IconComponent("Pictures/dice/one.png"); // Icon mit Textur erstellen
+        icon.setIconSize(new Vector2f(100,100)); // Skalierung des Bildes
+        imageLabel.setIcon(icon);
+
+        imageLabel2 = new Label("");
+        IconComponent icon2 = new IconComponent("Pictures/dice/two.png"); // Icon mit Textur erstellen
+        icon2.setIconSize(new Vector2f(100,100)); // Skalierung des Bildes
+        imageLabel2.setIcon(icon2);
+
+        // Create the second container (rightContainer)
+        Container rightContainer = new Container();
+        rightContainer.setPreferredSize(new Vector3f(100, 150, 0)); // Adjust size as needed
+        leftContainer.setBackground(null);
+        rightContainer.setBackground(null);
+        diceContainer.setBackground(null);
+        horizontalContainer.setBackground(null);
+
+        imageLabel.setTextVAlignment(VAlignment.Center);
+        imageLabel.setTextHAlignment(HAlignment.Center);
+        imageLabel2.setTextVAlignment(VAlignment.Center);
+        imageLabel2.setTextHAlignment(HAlignment.Center);
+
+        leftContainer.addChild(imageLabel);
+        rightContainer.addChild(imageLabel2);
+
+
+
+        // Add leftContainer and rightContainer to the horizontal container
+        horizontalContainer.addChild(leftContainer);
+        horizontalContainer.addChild(rightContainer);
+
+        // Add the horizontalContainer to the diceContainer (top section)
+        diceContainer.addChild(horizontalContainer);
+
+        // Add the Würfeln button directly below the horizontalContainer
+        Button diceButton = new Button("Würfeln");
+        diceButton.setPreferredSize(new Vector3f(200, 50, 0)); // Full width for Würfeln button
+        diceButton.addClickCommands(s -> ifTopDialog(() -> {
+            app.getGameLogic().send(new RollDice());
+            app.getGameLogic().playSound(Sound.BUTTON);
+        }));
+        diceContainer.addChild(diceButton);
+
+
+
+
+        // Menü-Container: Ein Nested-Container für Handeln, Grundstücke und Zug beenden
+        Container menuContainer = toolbarContainer.addChild(new Container());
+        menuContainer.addChild(addTradeMenuButton());
+        menuContainer.addChild(addPropertyMenuButton());
+        menuContainer.addChild(addEndTurnButton());
+        menuContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(0.4657f, 0.4735f, 0.4892f, 1.0f)));
+
+        // Füge die Toolbar zur GUI hinzu
+        app.getGuiNode().attachChild(toolbarContainer);
+    }
+
+    private Button addTradeMenuButton() {
+        Button tradebutton = new Button("Handeln");
+        tradebutton.setPreferredSize(new Vector3f(150, 50, 0)); // Größe des Buttons
+        tradebutton.addClickCommands(s  ->  ifTopDialog( () -> {
+            app.getGameLogic().playSound(Sound.BUTTON);
+            new ChoosePartner(app).open();
+        }));
+        return tradebutton;
+    }
+
+    private Button addPropertyMenuButton() {
+        Button propertyMenuButton = new Button("Grundstücke");
+        propertyMenuButton.setFontSize(30.0f);
+        propertyMenuButton.setPreferredSize(new Vector3f(150, 50, 0)); // Größe des Buttons
+        propertyMenuButton.addClickCommands(s -> ifTopDialog(() -> {
+            app.getGameLogic().playSound(Sound.BUTTON);
+            //TODO open property dialog
+        }));
+        return propertyMenuButton;
+    }
+
+    private Button addEndTurnButton() {
+        Button endTurnButton = new Button("Zug beenden");
+        endTurnButton.setPreferredSize(new Vector3f(150, 50, 0)); // Größe des Buttons
+        endTurnButton.addClickCommands(s -> ifTopDialog(() -> {
+            app.getGameLogic().playSound(Sound.BUTTON);
+            app.getGameLogic().send(new EndTurn());
+        }));
+        return endTurnButton;
+    }
+
+    @Override
+    public void close() {
+        app.getGuiNode().detachChild(toolbarContainer);
+        super.close();
+    }
+
+    @Override
+    public void escape() {
+        new SettingsMenu(app).open();
+    }
+
+    @Override
+    public void receivedEvent(DiceRollEvent event) {
+        updateDiceImages(event.a(), event.b());
+    }
+
+    @Override
+    public void receivedEvent(UpdatePlayerView event) {
+        // Clear existing accountContainer and overviewContainer content
+        accountContainer.clearChildren();
+        overviewContainer.clearChildren();
+
+        // Update accountContainer
+        accountContainer.addChild(new Label("Kontostand", new ElementId("label-Bold")));
+        accountContainer.addChild(new Label(
+            playerHandler.getPlayerById(app.getId()).getAccountBalance() + " EUR",
+            new ElementId("label-Text")
+        ));
+        accountContainer.addChild(new Label("Gulag Karten", new ElementId("label-Bold")));
+        accountContainer.addChild(new Label(
+            playerHandler.getPlayerById(app.getId()).getNumJailCard() + "",
+            new ElementId("label-Text")
+        ));
+        accountContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(0.4657f, 0.4735f, 0.4892f, 1.0f)));
+
+        // Update overviewContainer
+        overviewContainer.addChild(new Label("Übersicht", new ElementId("label-Bold")));
+        for (Player player : playerHandler.getPlayers()) {
+            if (player.getId() != app.getId()) { // Skip the current player
+                overviewContainer.addChild(new Label(
+                    player.getName() + ": " + player.getAccountBalance() + " EUR",
+                    new ElementId("label-Text")
+                ));
+            }
+        }
+        overviewContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(0.4657f, 0.4735f, 0.4892f, 1.0f)));
+        System.out.println("pdate");
+    }
+
+
+
+    private void updateDiceImages(int a, int b) {
+        //TODO dice toll animation
+        IconComponent icon1 = new IconComponent(diceToString(a));
+        IconComponent icon2 = new IconComponent(diceToString(b));
+        icon1.setIconSize(new Vector2f(100, 100));
+        icon2.setIconSize(new Vector2f(100, 100));
+        imageLabel.setIcon(icon1);
+        imageLabel2.setIcon(icon2);
+        System.out.println("Dice images set");
+    }
+
+    private String diceToString(int i) {
+        switch (i) {
+            case 1:
+                return "Pictures/dice/one.png";
+        
+            case 2:
+                return "Pictures/dice/two.png";
+        
+            case 3:
+                return "Pictures/dice/three.png";
+        
+            case 4:
+                return "Pictures/dice/four.png";
+        
+            case 5:
+                return "Pictures/dice/five.png";
+        
+            case 6:
+                return "Pictures/dice/six.png";
+        
+            default:
+                throw new IllegalArgumentException("Invalid dice number: " + i);
+        }
+        
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/Toolbar2.java

@@ -0,0 +1,168 @@
+package pp.monopoly.client.gui;
+
+import java.util.Random;
+
+import com.jme3.font.BitmapText;
+import com.jme3.math.Vector3f;
+import com.jme3.scene.Geometry;
+import com.simsilica.lemur.Axis;
+import com.simsilica.lemur.Button;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.component.SpringGridLayout;
+
+import pp.monopoly.client.MonopolyApp;
+
+/**
+ * Toolbar Klasse, die am unteren Rand der Szene angezeigt wird.
+ * Die Buttons bewegen den Würfel auf dem Spielfeld.
+ */
+public class Toolbar2 {
+
+    private final MonopolyApp app;
+    private final Container toolbarContainer;
+    private final Geometry cube; // Referenz auf den Würfel
+    private final BitmapText positionText; // Anzeige für die aktuelle Position
+    private final float boardLimit = 0.95f; // Grenzen des Bretts
+    private final float stepSize = 0.18f; // Schrittgröße pro Bewegung
+    private int currentPosition = 0; // Aktuelle Position auf dem Spielfeld
+    private final int positionsPerSide = 10; // Anzahl der Positionen pro Seite
+    private final Random random = new Random(); // Zufallsgenerator für den Würfelwurf
+
+    /**
+     * Konstruktor für die Toolbar.
+     *
+     * @param app  Die Hauptanwendung (MonopolyApp)
+     * @param cube Der Würfel, der bewegt werden soll
+     */
+    public Toolbar2(MonopolyApp app, Geometry cube) {
+        this.app = app;
+        this.cube = cube;
+
+        // Erstelle die Toolbar
+        toolbarContainer = new Container(new SpringGridLayout(Axis.X, Axis.Y));
+
+        // Setze die Position am unteren Rand und die Breite
+        toolbarContainer.setLocalTranslation(
+                0,                                 // Links bündig
+                100,                               // Höhe über dem unteren Rand
+                0                                  // Z-Ebene
+        );
+        toolbarContainer.setPreferredSize(new Vector3f(app.getCamera().getWidth(), 100, 0)); // Volle Breite
+
+        // Füge Buttons zur Toolbar hinzu
+        initializeButtons();
+
+        // Füge die Toolbar zur GUI hinzu
+        app.getGuiNode().attachChild(toolbarContainer);
+
+        // Erstelle die Position-Anzeige
+        positionText = createPositionDisplay();
+        updatePositionDisplay(); // Initialisiere die Anzeige mit der Startposition
+    }
+
+    /**
+     * Initialisiert die Buttons in der Toolbar.
+     */
+    private void initializeButtons() {
+        addButton("Vorwärts", 1);  // Bewegung nach vorne
+        addButton("Rückwärts", -1); // Bewegung nach hinten
+        addDiceRollButton();       // Würfel-Button
+    }
+
+    /**
+     * Fügt einen Button mit einer Bewegung hinzu.
+     *
+     * @param label   Der Text des Buttons
+     * @param step    Schrittweite (+1 für vorwärts, -1 für rückwärts)
+     */
+    private void addButton(String label, int step) {
+        Button button = new Button(label);
+        button.setPreferredSize(new Vector3f(150, 50, 0)); // Größe der Buttons
+        button.addClickCommands(source -> moveCube(step));
+        toolbarContainer.addChild(button);
+    }
+
+    /**
+     * Fügt den Würfel-Button hinzu, der die Figur entsprechend der gewürfelten Zahl bewegt.
+     */
+    private void addDiceRollButton() {
+        Button diceButton = new Button("Würfeln");
+        diceButton.setPreferredSize(new Vector3f(150, 50, 0)); // Größe des Buttons
+        diceButton.addClickCommands(source -> rollDice());
+        toolbarContainer.addChild(diceButton);
+    }
+
+    /**
+     * Simuliert einen Würfelwurf und bewegt die Figur entsprechend.
+     */
+    private void rollDice() {
+        int diceRoll = random.nextInt(6) + 1; // Zahl zwischen 1 und 6
+        System.out.println("Gewürfelt: " + diceRoll);
+        moveCube(diceRoll); // Bewege die Figur um die gewürfelte Zahl
+    }
+
+    /**
+     * Bewegt den Würfel basierend auf der aktuellen Position auf dem Brett.
+     *
+     * @param step Schrittweite (+1 für vorwärts, -1 für rückwärts oder andere Werte)
+     */
+    private void moveCube(int step) {
+        currentPosition = (currentPosition + step + 4 * positionsPerSide) % (4 * positionsPerSide);
+        Vector3f newPosition = calculatePosition(currentPosition);
+        cube.setLocalTranslation(newPosition);
+        updatePositionDisplay(); // Aktualisiere die Positionsanzeige
+        System.out.println("Würfelposition: " + newPosition + " (Feld-ID: " + currentPosition + ")");
+    }
+
+    /**
+     * Berechnet die neue Position des Würfels basierend auf der aktuellen Brettseite und Position.
+     *
+     * @param position Aktuelle Position auf dem Spielfeld
+     * @return Die berechnete Position als Vector3f
+     */
+    private Vector3f calculatePosition(int position) {
+        int side = position / positionsPerSide; // Seite des Bretts (0 = unten, 1 = rechts, 2 = oben, 3 = links)
+        int offset = position % positionsPerSide; // Position auf der aktuellen Seite
+
+        switch (side) {
+            case 0: // Unten (positive x-Achse)
+                return new Vector3f(-boardLimit + offset * stepSize, 0.1f, -boardLimit + 0.05f);
+            case 1: // Rechts (positive z-Achse)
+                return new Vector3f(boardLimit - 0.05f, 0.1f, -boardLimit + offset * stepSize);
+            case 2: // Oben (negative x-Achse)
+                return new Vector3f(boardLimit - offset * stepSize, 0.1f, boardLimit - 0.05f);
+            case 3: // Links (negative z-Achse)
+                return new Vector3f(-boardLimit + 0.05f, 0.1f, boardLimit - offset * stepSize);
+            default:
+                throw new IllegalArgumentException("Ungültige Position: " + position);
+        }
+    }
+
+    /**
+     * Erstellt die Anzeige für die aktuelle Position.
+     *
+     * @return Das BitmapText-Objekt für die Anzeige
+     */
+    private BitmapText createPositionDisplay() {
+        BitmapText text = new BitmapText(app.getAssetManager().loadFont("Interface/Fonts/Default.fnt"), false);
+        text.setSize(20); // Schriftgröße
+        text.setLocalTranslation(10, app.getCamera().getHeight() - 10, 0); // Oben links
+        app.getGuiNode().attachChild(text);
+        return text;
+    }
+
+    /**
+     * Aktualisiert die Anzeige für die aktuelle Position.
+     */
+    private void updatePositionDisplay() {
+        positionText.setText("Feld-ID: " + currentPosition);
+    }
+
+    /**
+     * Entfernt die Toolbar.
+     */
+    public void remove() {
+        app.getGuiNode().detachChild(toolbarContainer);
+        app.getGuiNode().detachChild(positionText);
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/TradeMenu.java

@@ -0,0 +1,178 @@
+package pp.monopoly.client.gui;
+
+import com.jme3.material.Material;
+import com.jme3.math.ColorRGBA;
+import com.jme3.math.Vector3f;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.shape.Quad;
+import com.jme3.texture.Texture;
+import com.simsilica.lemur.*;
+import com.simsilica.lemur.component.QuadBackgroundComponent;
+import com.simsilica.lemur.component.SpringGridLayout;
+import com.simsilica.lemur.core.VersionedList;
+import com.simsilica.lemur.style.ElementId;
+import pp.dialog.Dialog;
+import pp.monopoly.client.MonopolyApp;
+import pp.monopoly.notification.Sound;
+
+public class TradeMenu extends Dialog {
+    private final MonopolyApp app;
+    private final Container mainContainer;
+    private Selector<String> leftBuildingSelector, leftCurrencySelector, leftSpecialCardSelector;
+    private Selector<String> rightBuildingSelector, rightCurrencySelector, rightSpecialCardSelector;
+    private final Button cancelButton = new Button("Abbrechen");
+    private final Button tradeButton = new Button("Handeln");
+    private Container lowerLeftMenu, lowerRightMenu;
+    QuadBackgroundComponent translucentWhiteBackground =
+            new QuadBackgroundComponent(new ColorRGBA(ColorRGBA.White));
+
+    /**
+     * Constructs the TradeMenu dialog.
+     *
+     * @param app The Monopoly application instance.
+     */
+    public TradeMenu(MonopolyApp app) {
+        super(app.getDialogManager());
+        this.app = app;
+
+        // Background Image
+        addBackgroundImage();
+
+        // Main container for the UI components
+        mainContainer = new Container(new SpringGridLayout(Axis.Y, Axis.X));
+        mainContainer.setPreferredSize(new Vector3f(1200, 800, 0));
+        mainContainer.setBackground(translucentWhiteBackground);
+
+
+        // Add title with background
+        Label headerLabel = mainContainer.addChild(new Label("Handelsmenu", new ElementId("label-Bold")));
+        headerLabel.setFontSize(40);
+        headerLabel.setBackground(new QuadBackgroundComponent(new ColorRGBA(1.0f, 1.0f, 1.0f, 0.5f)));
+
+        // Add main content (three columns: left, middle, right)
+        mainContainer.addChild(createMainContent());
+
+        // Attach main container to GUI node
+        app.getGuiNode().attachChild(mainContainer);
+        mainContainer.setLocalTranslation(
+                (app.getCamera().getWidth() - mainContainer.getPreferredSize().x) / 2,
+                (app.getCamera().getHeight() + mainContainer.getPreferredSize().y) / 2,
+                7
+        );
+    }
+    //TODO Logik
+    //TODO Ebenen prüfen und eine Ebene Hochsetzen
+    //TODO Farben der Label anpassen
+
+    /**
+     * Creates the main content layout (left, middle, right columns).
+     *
+     * @return The main content container.
+     */
+    private Container createMainContent() {
+        Container mainContent = new Container(new SpringGridLayout(Axis.X, Axis.Y));
+
+        // Left Column
+        mainContent.addChild(createTradeColumn("Wähle Handelsobjekt:", true));
+
+        // Middle Section
+        Container middleSection = mainContent.addChild(new Container(new SpringGridLayout(Axis.Y, Axis.X)));
+        middleSection.setBackground(new QuadBackgroundComponent(new ColorRGBA(0.8f, 0.8f, 0.8f, 1.0f)));
+
+        TextField leftSelectionsField = middleSection.addChild(new TextField("Quellobjekte..."));
+
+
+        Label arrows = middleSection.addChild(new Label("⇅"));
+        arrows.setFontSize(40);
+
+        TextField rightSelectionsField = middleSection.addChild(new TextField("Zielobjekte..."));
+
+
+        // Right Column
+        mainContent.addChild(createTradeColumn("Wähle Zielobjekt:", false));
+
+        return mainContent;
+    }
+
+    /**
+     * Creates a column for trade objects (left or right side).
+     *
+     * @param label The label for the column.
+     * @param isLeft Whether this column is the left side.
+     * @return The column container.
+     */
+    private Container createTradeColumn(String label, boolean isLeft) {
+        Container column = new Container(new SpringGridLayout(Axis.Y, Axis.X));
+        column.setBackground(new QuadBackgroundComponent(new ColorRGBA(ColorRGBA.Black)));
+
+        Label columnLabel = column.addChild(new Label(label));
+        columnLabel.setFontSize(24);
+        columnLabel.setBackground(translucentWhiteBackground);
+
+        // Add dropdowns
+        column.addChild(new Label("Gebäude:"));
+        Selector<String> buildingSelector = column.addChild(new Selector<>(getSampleItems(),"glass"));
+
+        column.addChild(new Label("Währung:"));
+        Selector<String> currencySelector = column.addChild(new Selector<>(getSampleItems(),"glass"));
+
+        column.addChild(new Label("Sonderkarten:"));
+        Selector<String> specialCardSelector = column.addChild(new Selector<>(getSampleItems(),"glass"));
+
+        // Assign selectors to corresponding fields
+        if (isLeft) {
+            leftBuildingSelector = buildingSelector;
+            leftCurrencySelector = currencySelector;
+            leftSpecialCardSelector = specialCardSelector;
+        } else {
+            rightBuildingSelector = buildingSelector;
+            rightCurrencySelector = currencySelector;
+            rightSpecialCardSelector = specialCardSelector;
+        }
+
+        return column;
+    }
+
+    /**
+     * Provides sample dropdown items.
+     */
+    private VersionedList<String> getSampleItems() {
+        VersionedList<String> items = new VersionedList<>();
+        items.add("Option 1");
+        items.add("Option 2");
+        items.add("Option 3");
+        return items;
+    }
+
+    /**
+     * Adds a background image to the dialog.
+     */
+    private void addBackgroundImage() {
+        Texture backgroundImage = app.getAssetManager().loadTexture("Pictures/unibw-Bib2.png");
+        Quad quad = new Quad(app.getCamera().getWidth(), app.getCamera().getHeight());
+        Geometry background = new Geometry("Background", quad);
+        Material backgroundMaterial = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
+        backgroundMaterial.setTexture("ColorMap", backgroundImage);
+        background.setMaterial(backgroundMaterial);
+        background.setLocalTranslation(0, 0, 6); // Position behind other GUI elements
+        app.getGuiNode().attachChild(background);
+    }
+
+    /**
+     * Handles the escape action for the dialog.
+     */
+    @Override
+    public void escape() {
+        new SettingsMenu(app).open();
+    }
+
+    /**
+     * Updates the dialog periodically, called by the dialog manager.
+     *
+     * @param delta The time elapsed since the last update.
+     */
+    @Override
+    public void update(float delta) {
+        // Periodic updates (if needed) can be implemented here
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/VolumeSlider.java

@@ -0,0 +1,37 @@
+package pp.monopoly.client.gui;
+
+import com.simsilica.lemur.Slider;
+
+import pp.monopoly.client.GameMusic;
+/**
+ * The VolumeSlider class represents the Volume Slider in the Menu.
+ * It extends the Slider class and provides functionalities for setting the music volume,
+ * with the help of the Slider in the GUI 
+ */
+public class VolumeSlider extends Slider {
+
+    private final pp.monopoly.client.GameMusic music;
+    private double vol;
+
+    /**
+     * Constructs the Volume Slider for the Menu dialog
+     * @param music the music instance
+     */
+    public VolumeSlider(GameMusic music) {
+        super();
+        this.music = music;
+        vol = GameMusic.volumeInPreferences();
+        getModel().setPercent(vol);
+    }
+
+    /**
+     * when triggered it updates the volume to the value set with the slider
+     */
+    public void update() {
+        if (vol != getModel().getPercent()) {
+            vol = getModel().getPercent();
+            music.setVolume( (float) vol);
+        }
+    }
+    
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/popups/BuildingPropertyCard.java

@@ -0,0 +1,135 @@
+package pp.monopoly.client.gui.popups;
+
+import com.jme3.material.Material;
+import com.jme3.material.RenderState.BlendMode;
+import com.jme3.math.ColorRGBA;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.shape.Quad;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.Label;
+import com.simsilica.lemur.component.QuadBackgroundComponent;
+import com.simsilica.lemur.style.ElementId;
+
+import pp.dialog.Dialog;
+import pp.monopoly.client.MonopolyApp;
+import pp.monopoly.client.gui.SettingsMenu;
+import pp.monopoly.model.fields.BuildingProperty;
+
+/**
+ * TODO Kommentare fixen
+ * SettingsMenu ist ein Overlay-Menü, das durch ESC aufgerufen werden kann.
+ */
+public class BuildingPropertyCard extends Dialog {
+    private final MonopolyApp app;
+    private final Geometry overlayBackground;
+    private final Container buildingPropertyContainer;
+    private final Container backgroundContainer;
+    private int index = 37;
+
+    public BuildingPropertyCard(MonopolyApp app) {
+        super(app.getDialogManager());
+        this.app = app;
+
+        //Generate the corresponfing field
+        BuildingProperty field = (BuildingProperty) app.getGameLogic().getBoardManager().getFieldAtIndex(index);
+
+        // Halbtransparentes Overlay hinzufügen
+        overlayBackground = createOverlayBackground();
+        app.getGuiNode().attachChild(overlayBackground);
+
+        // Create the background container
+        backgroundContainer = new Container();
+        backgroundContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(0.8657f, 0.8735f, 0.8892f, 1.0f))); // Darker background
+        app.getGuiNode().attachChild(backgroundContainer);
+
+        // Hauptcontainer für die Gebäudekarte
+        buildingPropertyContainer = new Container();
+        buildingPropertyContainer.setBackground(new QuadBackgroundComponent(field.getColor().getColor()));
+
+
+        Label settingsTitle = buildingPropertyContainer.addChild(new Label( field.getName(), new ElementId("settings-title")));
+        settingsTitle.setFontSize(48);
+
+        // Text, der auf der Karte steht
+        // Die Preise werden dynamisch dem BoardManager entnommen
+        Container propertyValuesContainer = buildingPropertyContainer.addChild(new Container());
+        propertyValuesContainer.addChild(new Label("„Grundstückswert: " + field.getPrice() + " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("", new ElementId("label-Text")));// Leerzeile
+        propertyValuesContainer.addChild(new Label("„Miete allein: " + field.getAllRent().get(0)+ " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("„-mit 1 Haus: " + field.getAllRent().get(1) + " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("„-mit 2 Häuser: " + field.getAllRent().get(2) + " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("„-mit 3 Häuser: " + field.getAllRent().get(3) + " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("„-mit 4 Häuser: " + field.getAllRent().get(4) + " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("„-mit 1 Hotel: " + field.getAllRent().get(5) + " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("„-1 Haus kostet: " + field.getHousePrice()+ " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("", new ElementId("label-Text")));// Leerzeile
+        propertyValuesContainer.addChild(new Label("„Hypothek: " + field.getHypo() + " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(0.4657f, 0.4735f, 0.4892f, 1.0f)));
+
+        //TODO eventuell diese Stelle löschen, da nur die BuyCard Kaufen und beenden hat
+
+        /*
+        // Beenden-Button
+        Button quitButton = foodFieldContainer.addChild(new Button("Beenden", new ElementId("button")));
+        quitButton.setFontSize(32);
+        // Kaufen-Button
+        Button buyButton = foodFieldContainer.addChild(new Button("Kaufen", new ElementId("button")));
+        buyButton.setFontSize(32);
+         */
+
+        float padding = 10; // Padding around the settingsContainer for the background
+        backgroundContainer.setPreferredSize(buildingPropertyContainer.getPreferredSize().addLocal(padding, padding, 0));
+
+
+        // Zentriere das Menü
+        buildingPropertyContainer.setLocalTranslation(
+            (app.getCamera().getWidth() - buildingPropertyContainer.getPreferredSize().x) / 2,
+            (app.getCamera().getHeight() + buildingPropertyContainer.getPreferredSize().y) / 2,
+            8
+        );
+
+        backgroundContainer.setLocalTranslation(
+                (app.getCamera().getWidth() - buildingPropertyContainer.getPreferredSize().x - padding) / 2,
+                (app.getCamera().getHeight() + buildingPropertyContainer.getPreferredSize().y+ padding) / 2,
+                7
+        );
+
+        app.getGuiNode().attachChild(buildingPropertyContainer);
+    }
+
+    /**
+     * Erstellt einen halbtransparenten Hintergrund für das Menü.
+     *
+     * @return Geometrie des Overlays
+     */
+    private Geometry createOverlayBackground() {
+        Quad quad = new Quad(app.getCamera().getWidth(), app.getCamera().getHeight());
+        Geometry overlay = new Geometry("Overlay", quad);
+        Material material = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
+        material.setColor("Color", new ColorRGBA(0, 0, 0, 0.5f)); // Halbtransparent
+        material.getAdditionalRenderState().setBlendMode(BlendMode.Alpha);
+        overlay.setMaterial(material);
+        overlay.setLocalTranslation(0, 0, 0);
+        return overlay;
+    }
+
+    /**
+     * Schließt das Menü und entfernt die GUI-Elemente.
+     */
+    @Override
+    public void close() {
+        app.getGuiNode().detachChild(buildingPropertyContainer);  // Entferne das Menü
+        app.getGuiNode().detachChild(backgroundContainer); //Entfernt Rand
+        app.getGuiNode().detachChild(overlayBackground);  // Entferne das Overlay
+        super.close();
+    }
+    
+    public void setIndex(int index) {
+        this.index = index;
+    }
+
+    @Override
+    public void escape() {
+        new SettingsMenu(app).open();
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/popups/BuyCard.java

@@ -0,0 +1,115 @@
+package pp.monopoly.client.gui.popups;
+
+import com.jme3.material.Material;
+import com.jme3.material.RenderState.BlendMode;
+import com.jme3.math.ColorRGBA;
+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.simsilica.lemur.component.QuadBackgroundComponent;
+import com.simsilica.lemur.style.ElementId;
+import pp.dialog.Dialog;
+import pp.monopoly.client.MonopolyApp;
+import pp.monopoly.client.gui.SettingsMenu;
+import pp.monopoly.model.fields.BoardManager;
+import pp.monopoly.model.fields.BuildingProperty;
+import pp.monopoly.notification.Sound;
+
+/**
+ * SettingsMenu ist ein Overlay-Menü, das durch ESC aufgerufen werden kann.
+ */
+public class BuyCard extends Dialog {
+    private final MonopolyApp app;
+    private final Container buyCardContainer;
+    private final Container backgroundContainer;
+
+    private int index = 37;
+
+    public BuyCard(MonopolyApp app) {
+        super(app.getDialogManager());
+        this.app = app;
+
+        //Generate the corresponfing field
+        BuildingProperty field = (BuildingProperty) new BoardManager().getFieldAtIndex(index);
+
+        // Create the background container
+        backgroundContainer = new Container();
+        backgroundContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(0.8657f, 0.8735f, 0.8892f, 1.0f))); // Darker background
+        attachChild(backgroundContainer);
+
+        // Hauptcontainer für die Gebäudekarte
+        buyCardContainer = new Container();
+        
+        
+        Label title = buyCardContainer.addChild(new Label( field.getName(), new ElementId("label-Bold")));
+        title.setBackground(new QuadBackgroundComponent(field.getColor().getColor()));
+        title.setFontSize(48);
+
+        // Text, der auf der Karte steht
+        // Die Preise werden dynamisch dem BoardManager entnommen
+        Container propertyValuesContainer = buyCardContainer.addChild(new Container());
+        propertyValuesContainer.addChild(new Label("„Grundstückswert: " + field.getPrice() + " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("", new ElementId("label-Text")));// Leerzeile
+        propertyValuesContainer.addChild(new Label("„Miete allein: " + field.getAllRent().get(0)+ " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("„-mit 1 Haus: " + field.getAllRent().get(1) + " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("„-mit 2 Häuser: " + field.getAllRent().get(2) + " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("„-mit 3 Häuser: " + field.getAllRent().get(3) + " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("„-mit 4 Häuser: " + field.getAllRent().get(4) + " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("„-mit 1 Hotel: " + field.getAllRent().get(5) + " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("„-1 Haus kostet: " + field.getHousePrice()+ " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("", new ElementId("label-Text")));// Leerzeile
+        propertyValuesContainer.addChild(new Label("„Hypothek: " + field.getHypo() + " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(0.4657f, 0.4735f, 0.4892f, 1.0f)));
+
+        // Beenden-Button
+        Button quitButton = buyCardContainer.addChild(new Button("Beenden", new ElementId("button")));
+        quitButton.setFontSize(32);
+        quitButton.addClickCommands(s -> ifTopDialog(() -> {
+            app.getGameLogic().playSound(Sound.BUTTON);
+            close();
+        }));
+        // Kaufen-Button
+        Button buyButton = buyCardContainer.addChild(new Button("Kaufen", new ElementId("button")));
+        buyButton.setFontSize(32);
+        buyButton.addClickCommands(s -> ifTopDialog( () -> {
+            app.getGameLogic().playSound(Sound.BUTTON);
+            //TODO send buy property request
+        }));
+
+        float padding = 10; // Padding around the settingsContainer for the background
+        backgroundContainer.setPreferredSize(buyCardContainer.getPreferredSize().addLocal(padding, padding, 0));
+
+
+        // Zentriere das Menü
+        buyCardContainer.setLocalTranslation(
+            (app.getCamera().getWidth() - buyCardContainer.getPreferredSize().x) / 2,
+            (app.getCamera().getHeight() + buyCardContainer.getPreferredSize().y) / 2,
+            8
+        );
+
+        backgroundContainer.setLocalTranslation(
+                (app.getCamera().getWidth() - buyCardContainer.getPreferredSize().x - padding) / 2,
+                (app.getCamera().getHeight() + buyCardContainer.getPreferredSize().y+ padding) / 2,
+                7
+        );
+
+        app.getGuiNode().attachChild(buyCardContainer);
+    }
+
+    /**
+     * Schließt das Menü und entfernt die GUI-Elemente.
+     */
+    @Override
+    public void close() {
+        app.getGuiNode().detachChild(buyCardContainer);  // Entferne das Menü
+        app.getGuiNode().detachChild(backgroundContainer); //Entfernt Rand
+        super.close();
+    }
+
+    @Override
+    public void escape() {
+        new SettingsMenu(app).open();
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/popups/EventCard.java

@@ -0,0 +1,124 @@
+package pp.monopoly.client.gui.popups;
+
+import com.jme3.material.Material;
+import com.jme3.material.RenderState.BlendMode;
+import com.jme3.math.ColorRGBA;
+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.simsilica.lemur.component.QuadBackgroundComponent;
+import com.simsilica.lemur.style.ElementId;
+import pp.dialog.Dialog;
+import pp.monopoly.client.MonopolyApp;
+import pp.monopoly.client.gui.SettingsMenu;
+import pp.monopoly.model.card.Card; // TODO für den Import der Queue notwendig
+import pp.monopoly.model.card.DeckHelper;
+/**
+ * SettingsMenu ist ein Overlay-Menü, das durch ESC aufgerufen werden kann.
+ */
+public class EventCard extends Dialog {
+    private final MonopolyApp app;
+    private final Geometry overlayBackground;
+    private final Container eventCardContainer;
+    private final Container backgroundContainer;
+
+
+    public EventCard(MonopolyApp app) {
+        super(app.getDialogManager());
+        this.app = app;
+
+        //Generate the corresponfing field
+        Card card = new DeckHelper().drawCard(); // TODO nimmt die Karten gerade unabhängig aus dem DeckHelper
+
+        // Halbtransparentes Overlay hinzufügen
+        overlayBackground = createOverlayBackground();
+        app.getGuiNode().attachChild(overlayBackground);
+
+        // Create the background container
+        backgroundContainer = new Container();
+        backgroundContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(0.8657f, 0.8735f, 0.8892f, 1.0f))); // Darker background
+        app.getGuiNode().attachChild(backgroundContainer);
+
+        // Hauptcontainer für die Gebäudekarte
+        eventCardContainer = new Container();
+        eventCardContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(0.8657f, 0.8735f, 0.8892f, 1.0f)));
+        eventCardContainer.setPreferredSize(new Vector3f(550,400,10));
+
+        // Titel
+        // Die Namen werden dynamisch dem BoardManager entnommen
+        Label gateFieldTitle = eventCardContainer.addChild(new Label("Ereigniskarte", new ElementId("settings-title")));
+        gateFieldTitle.setFontSize(48);
+        gateFieldTitle.setColor(ColorRGBA.Black);
+
+        // Text, der auf der Karte steht
+        // Die Preise werden dynamisch dem BoardManager entnommen
+        Container propertyValuesContainer = eventCardContainer.addChild(new Container());
+        propertyValuesContainer.addChild(new Label(card.getDescription(), new ElementId("label-Text")));
+        propertyValuesContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(0.4657f, 0.4735f, 0.4892f, 1.0f)));
+        propertyValuesContainer.setPreferredSize(new Vector3f(300,200,10));
+
+        // Beenden-Button
+        Button quitButton = eventCardContainer.addChild(new Button("Jawohl", new ElementId("button")));
+        quitButton.setFontSize(32);
+        quitButton.addClickCommands(source -> close());
+
+
+        // TODO Kaufen-Button wird nicht mehr benötigt, prüfen ob weg kann
+        //Button buyButton = buyCardContainer.addChild(new Button("Kaufen", new ElementId("button")));
+        //buyButton.setFontSize(32);
+
+        float padding = 10; // Padding around the settingsContainer for the background
+        backgroundContainer.setPreferredSize(eventCardContainer.getPreferredSize().addLocal(padding, padding, 0));
+
+
+        // Zentriere das Menü
+        eventCardContainer.setLocalTranslation(
+            (app.getCamera().getWidth() - eventCardContainer.getPreferredSize().x) / 2,
+            (app.getCamera().getHeight() + eventCardContainer.getPreferredSize().y) / 2,
+            8
+        );
+
+        backgroundContainer.setLocalTranslation(
+                (app.getCamera().getWidth() - eventCardContainer.getPreferredSize().x - padding) / 2,
+                (app.getCamera().getHeight() + eventCardContainer.getPreferredSize().y+ padding) / 2,
+                7
+        );
+
+        app.getGuiNode().attachChild(eventCardContainer);
+    }
+
+    /**
+     * Erstellt einen halbtransparenten Hintergrund für das Menü.
+     *
+     * @return Geometrie des Overlays
+     */
+    private Geometry createOverlayBackground() {
+        Quad quad = new Quad(app.getCamera().getWidth(), app.getCamera().getHeight());
+        Geometry overlay = new Geometry("Overlay", quad);
+        Material material = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
+        material.setColor("Color", new ColorRGBA(0, 0, 0, 0.5f)); // Halbtransparent
+        material.getAdditionalRenderState().setBlendMode(BlendMode.Alpha);
+        overlay.setMaterial(material);
+        overlay.setLocalTranslation(0, 0, 0);
+        return overlay;
+    }
+
+    /**
+     * Schließt das Menü und entfernt die GUI-Elemente.
+     */
+    @Override
+    public void close() {
+        app.getGuiNode().detachChild(eventCardContainer);  // Entferne das Menü
+        app.getGuiNode().detachChild(backgroundContainer); //Entfernt Rand
+        app.getGuiNode().detachChild(overlayBackground);  // Entferne das Overlay
+        super.close();
+    }
+
+    @Override
+    public void escape() {
+        new SettingsMenu(app).open();
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/popups/FoodFieldCard.java

@@ -0,0 +1,139 @@
+package pp.monopoly.client.gui.popups;
+
+import com.jme3.material.Material;
+import com.jme3.material.RenderState.BlendMode;
+import com.jme3.math.ColorRGBA;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.shape.Quad;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.Label;
+import com.simsilica.lemur.component.QuadBackgroundComponent;
+import com.simsilica.lemur.style.ElementId;
+
+import pp.dialog.Dialog;
+import pp.monopoly.client.MonopolyApp;
+import pp.monopoly.client.gui.SettingsMenu;
+import pp.monopoly.model.fields.FoodField;
+
+/**
+ * FoodFieldCard erstellt die Geböudekarte vom Brandl und der Truppenküche
+ */
+public class FoodFieldCard extends Dialog {
+    private final MonopolyApp app;
+    private final Geometry overlayBackground;
+    private final Container foodFieldContainer;
+    private final Container backgroundContainer;
+    private int index = 12;
+
+    public FoodFieldCard(MonopolyApp app) {
+        super(app.getDialogManager());
+        this.app = app;
+
+        //Generate the corresponfing field
+        FoodField field = (FoodField) app.getGameLogic().getBoardManager().getFieldAtIndex(index);
+
+        // Halbtransparentes Overlay hinzufügen
+        overlayBackground = createOverlayBackground();
+        app.getGuiNode().attachChild(overlayBackground);
+
+        // Create the background container
+        backgroundContainer = new Container();
+        backgroundContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(0.8657f, 0.8735f, 0.8892f, 1.0f))); // Darker background
+        app.getGuiNode().attachChild(backgroundContainer);
+
+        // Hauptcontainer für die Gebäudekarte
+        foodFieldContainer = new Container();
+        foodFieldContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(0.1f, 0.1f, 0.1f, 0.9f)));
+
+
+
+        // Titel, bestehend aus dynamischen Namen anhand der ID und der Schriftfarbe/größe
+        Label settingsTitle = foodFieldContainer.addChild(new Label(field.getName(), new ElementId("settings-title")));
+        settingsTitle.setFontSize(48);
+
+        // Text, der auf der Karte steht
+        Container propertyValuesContainer = foodFieldContainer.addChild(new Container());
+        propertyValuesContainer.addChild(new Label("„Preis: " + field.getPrice() + " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("", new ElementId("label-Text"))); // Leerzeile
+        propertyValuesContainer.addChild(new Label("„Wenn man Besitzer des", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label(field.getName()+" ist, so ist die", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("Miete 40-mal so hoch, wie", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("Augen auf den zwei Würfeln sind.", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("", new ElementId("label-Text"))); // Leerzeile
+        propertyValuesContainer.addChild(new Label("„Wenn man Besitzer beider", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("Restaurants ist, so ist die", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("Miete 100-mal so hoch, wie", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("Augen auf den zwei Würfeln sind.", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("", new ElementId("label-Text"))); // Leerzeile
+        propertyValuesContainer.addChild(new Label("„Hypothek: " + field.getHypo() + " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(0.4657f, 0.4735f, 0.4892f, 1.0f)));
+
+
+        //TODO eventuell diese Stelle löschen, da nur die BuyCard Kaufen und beenden hat
+
+        /*
+        // Beenden-Button
+        Button quitButton = foodFieldContainer.addChild(new Button("Beenden", new ElementId("button")));
+        quitButton.setFontSize(32);
+        // Kaufen-Button
+        Button buyButton = foodFieldContainer.addChild(new Button("Kaufen", new ElementId("button")));
+        buyButton.setFontSize(32);
+         */
+
+        float padding = 10; // Padding around the settingsContainer for the background
+        backgroundContainer.setPreferredSize(foodFieldContainer.getPreferredSize().addLocal(padding, padding, 0));
+
+
+        // Zentriere das Menü
+        foodFieldContainer.setLocalTranslation(
+            (app.getCamera().getWidth() - foodFieldContainer.getPreferredSize().x) / 2,
+            (app.getCamera().getHeight() + foodFieldContainer.getPreferredSize().y) / 2,
+            8
+        );
+
+        backgroundContainer.setLocalTranslation(
+                (app.getCamera().getWidth() - foodFieldContainer.getPreferredSize().x - padding) / 2,
+                (app.getCamera().getHeight() + foodFieldContainer.getPreferredSize().y+ padding) / 2,
+                7
+        );
+
+        app.getGuiNode().attachChild(foodFieldContainer);
+    }
+
+    /**
+     * Erstellt einen halbtransparenten Hintergrund für das Menü.
+     *
+     * @return Geometrie des Overlays
+     */
+    private Geometry createOverlayBackground() {
+        Quad quad = new Quad(app.getCamera().getWidth(), app.getCamera().getHeight());
+        Geometry overlay = new Geometry("Overlay", quad);
+        Material material = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
+        material.setColor("Color", new ColorRGBA(0, 0, 0, 0.5f)); // Halbtransparent
+        material.getAdditionalRenderState().setBlendMode(BlendMode.Alpha);
+        overlay.setMaterial(material);
+        overlay.setLocalTranslation(0, 0, 0);
+        return overlay;
+    }
+
+    /**
+     * Schließt das Menü und entfernt die GUI-Elemente.
+     */
+    @Override
+    public void close() {
+        app.getGuiNode().detachChild(foodFieldContainer);  // Entferne das Menü
+        app.getGuiNode().detachChild(backgroundContainer); //Entfernt Rand
+        app.getGuiNode().detachChild(overlayBackground);  // Entferne das Overlay
+        super.close();
+    }
+
+    public void setIndex(int index) {
+        this.index = index;
+    }
+
+    @Override
+    public void escape() {
+        new SettingsMenu(app).open();
+    }
+
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/popups/GateFieldCard.java

@@ -0,0 +1,132 @@
+package pp.monopoly.client.gui.popups;
+
+import com.jme3.material.Material;
+import com.jme3.material.RenderState.BlendMode;
+import com.jme3.math.ColorRGBA;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.shape.Quad;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.Label;
+import com.simsilica.lemur.component.QuadBackgroundComponent;
+import com.simsilica.lemur.style.ElementId;
+import pp.dialog.Dialog;
+import pp.monopoly.client.MonopolyApp;
+import pp.monopoly.client.gui.SettingsMenu;
+import pp.monopoly.model.fields.GateField;
+
+/**
+ * SettingsMenu ist ein Overlay-Menü, das durch ESC aufgerufen werden kann.
+ */
+public class GateFieldCard extends Dialog {
+    private final MonopolyApp app;
+    private final Geometry overlayBackground;
+    private final Container gateFieldContainer;
+    private final Container backgroundContainer;
+    private int index = 5;
+
+    public GateFieldCard(MonopolyApp app) {
+        super(app.getDialogManager());
+        this.app = app;
+
+        //Generate the corresponfing field
+        GateField field = (GateField) app.getGameLogic().getBoardManager().getFieldAtIndex(index);
+
+        // Halbtransparentes Overlay hinzufügen
+        overlayBackground = createOverlayBackground();
+        app.getGuiNode().attachChild(overlayBackground);
+
+        // Create the background container
+        backgroundContainer = new Container();
+        backgroundContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(0.8657f, 0.8735f, 0.8892f, 1.0f))); // Darker background
+        app.getGuiNode().attachChild(backgroundContainer);
+
+        // Hauptcontainer für die Gebäudekarte
+        gateFieldContainer = new Container();
+        gateFieldContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(0.8657f, 0.8735f, 0.8892f, 1.0f)));
+
+        // Titel
+        // Die Namen werden dynamisch dem BoardManager entnommen
+        Label gateFieldTitle = gateFieldContainer.addChild(new Label(field.getName(), new ElementId("settings-title")));
+        gateFieldTitle.setFontSize(48);
+        gateFieldTitle.setColor(ColorRGBA.Black);
+
+        // Text, der auf der Karte steht
+        // Die Preise werden dynamisch dem BoardManager entnommen
+        Container propertyValuesContainer = gateFieldContainer.addChild(new Container());
+        propertyValuesContainer.addChild(new Label("„Preis: " + field.getPrice() + " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("Wenn man 1 Bahnhof besitzt: 250 EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("Wenn man 2 Bahnhöfe besitzt: 500 EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("Wenn man 3 Bahnhöfe besitzt: 1000 EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("Wenn man 4 Bahnhöfe besitzt: 2000 EUR", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("", new ElementId("label-Text")));
+        propertyValuesContainer.addChild(new Label("„Hypothek: " + field.getHypo() + " EUR", new ElementId("label-Text")));
+        propertyValuesContainer.setBackground(new QuadBackgroundComponent(new ColorRGBA(0.4657f, 0.4735f, 0.4892f, 1.0f)));
+
+        //TODO eventuell diese Stelle löschen, da nur die BuyCard Kaufen und beenden hat
+
+        /*
+        // Beenden-Button
+        Button quitButton = foodFieldContainer.addChild(new Button("Beenden", new ElementId("button")));
+        quitButton.setFontSize(32);
+        // Kaufen-Button
+        Button buyButton = foodFieldContainer.addChild(new Button("Kaufen", new ElementId("button")));
+        buyButton.setFontSize(32);
+         */
+
+        float padding = 10; // Padding around the settingsContainer for the background
+        backgroundContainer.setPreferredSize(gateFieldContainer.getPreferredSize().addLocal(padding, padding, 0));
+
+
+        // Zentriere das Menü
+        gateFieldContainer.setLocalTranslation(
+            (app.getCamera().getWidth() - gateFieldContainer.getPreferredSize().x) / 2,
+            (app.getCamera().getHeight() + gateFieldContainer.getPreferredSize().y) / 2,
+            8
+        );
+
+        backgroundContainer.setLocalTranslation(
+                (app.getCamera().getWidth() - gateFieldContainer.getPreferredSize().x - padding) / 2,
+                (app.getCamera().getHeight() + gateFieldContainer.getPreferredSize().y+ padding) / 2,
+                7
+        );
+
+        app.getGuiNode().attachChild(gateFieldContainer);
+    }
+
+    /**
+     * Erstellt einen halbtransparenten Hintergrund für das Menü.
+     *
+     * @return Geometrie des Overlays
+     */
+    private Geometry createOverlayBackground() {
+        Quad quad = new Quad(app.getCamera().getWidth(), app.getCamera().getHeight());
+        Geometry overlay = new Geometry("Overlay", quad);
+        Material material = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
+        material.setColor("Color", new ColorRGBA(0, 0, 0, 0.5f)); // Halbtransparent
+        material.getAdditionalRenderState().setBlendMode(BlendMode.Alpha);
+        overlay.setMaterial(material);
+        overlay.setLocalTranslation(0, 0, 0);
+        return overlay;
+    }
+
+    /**
+     * Schließt das Menü und entfernt die GUI-Elemente.
+     */
+    @Override
+    public void close() {
+        app.getGuiNode().detachChild(gateFieldContainer);  // Entferne das Menü
+        app.getGuiNode().detachChild(backgroundContainer); //Entfernt Rand
+        app.getGuiNode().detachChild(overlayBackground);  // Entferne das Overlay
+        super.close();
+    }
+
+    public void setIndex(int index) {
+        this.index = index;
+    }
+
+    @Override
+    public void escape() {
+        new SettingsMenu(app).open();
+    }
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/popups/LooserPopUp.java

@@ -0,0 +1,52 @@
+package pp.monopoly.client.gui.popups;
+
+import com.simsilica.lemur.Button;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.Label;
+import com.simsilica.lemur.component.IconComponent;
+
+import pp.dialog.Dialog;
+import pp.monopoly.client.MonopolyApp;
+
+public class LooserPopUp extends Dialog {
+
+    private final MonopolyApp app;
+
+    /**
+     * Constructs a new NetworkDialog.
+     *
+     * @param network The NetworkSupport instance to be used for network operations.
+     */
+    public LooserPopUp(MonopolyApp app) {
+        super(app.getDialogManager());
+        this.app = app;
+        initializeDialog();
+    }
+
+    /**
+     * Initializes the dialog with input fields and connection buttons.
+     */
+    private void initializeDialog() {
+        Container inputContainer = new Container();
+
+        // Titel und Eingabefelder für Host und Port
+        inputContainer.addChild(new Label("Schade, du hast leider verloren!"));
+        inputContainer.addChild(new Label("Die nächste Runde wird besser!"));
+
+        Label imageLabel = new Label("");
+        IconComponent icon = new IconComponent("Pictures/MonopolyLooser.png"); // Icon mit Textur erstellen
+        icon.setIconScale(1); // Skalierung des Bildes
+        imageLabel.setIcon(icon);
+
+        // Setze das Icon im Label
+        inputContainer.addChild(imageLabel);
+
+        Button cancelButton = inputContainer.addChild(new Button("Spiel beenden"));
+        cancelButton.addClickCommands(source -> ifTopDialog(app::closeApp));
+        
+        inputContainer.setLocalTranslation(300, 800, 0);
+        app.getGuiNode().attachChild(inputContainer);
+
+    }
+}
+

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/popups/SelectionListener.java

@@ -0,0 +1,49 @@
+package pp.monopoly.client.gui.popups;
+
+/*
+ * $Id$
+ *
+ * Copyright (c) 2013-2013 jMonkeyEngine
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
+ *   may be used to endorse or promote products derived from this software
+ *   without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import com.jme3.scene.Spatial;
+
+
+/**
+ *  Notified when the current selection changes.
+ *
+ *  @author    Paul Speed
+ */
+public interface SelectionListener {
+
+    public void selectionChanged( Spatial selection, Spatial previous );
+}

Projekte/monopoly/client/src/main/java/pp/monopoly/client/gui/popups/WinnerPopUp.java

@@ -0,0 +1,51 @@
+package pp.monopoly.client.gui.popups;
+
+import com.simsilica.lemur.Button;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.Label;
+import com.simsilica.lemur.component.IconComponent;
+
+import pp.dialog.Dialog;
+import pp.monopoly.client.MonopolyApp;
+
+public class WinnerPopUp extends Dialog {
+
+    private final MonopolyApp app;
+
+    /**
+     * Constructs a new NetworkDialog.
+     *
+     * @param app The NetworkSupport instance to be used for network operations.
+     */
+    public WinnerPopUp(MonopolyApp app) {
+        super(app.getDialogManager());
+        this.app = app;
+        initializeDialog();
+    }
+
+    /**
+     * Initializes the dialog with input fields and connection buttons.
+     */
+    private void initializeDialog() {
+        Container inputContainer = new Container();
+
+        // Titel und Eingabefelder für Host und Port
+        inputContainer.addChild(new Label("Herlichen Glückwunsch!"));
+        inputContainer.addChild(new Label("Du,bist der Monopoly Champion!!!"));
+
+        Label imageLabel = new Label("");
+        IconComponent icon = new IconComponent("Pictures/MonopolyWinner.png"); // Icon mit Textur erstellen
+        icon.setIconScale(1); // Skalierung des Bildes
+        imageLabel.setIcon(icon);
+
+        // Setze das Icon im Label
+        inputContainer.addChild(imageLabel);
+
+        Button cancelButton = inputContainer.addChild(new Button("Spiel beenden"));
+        cancelButton.addClickCommands(source -> ifTopDialog(app::closeApp));
+        
+        inputContainer.setLocalTranslation(300, 800, 0);
+        app.getGuiNode().attachChild(inputContainer);
+    }
+}
+

Projekte/monopoly/model/build.gradle

@@ -0,0 +1,15 @@
+plugins {
+    id 'buildlogic.java-library-conventions'
+}
+
+description = 'Monopoly common model'
+
+dependencies {
+    api project(":common")
+    api libs.jme3.networking
+    testImplementation libs.mockito.core
+
+    testImplementation project(":monopoly:client")
+    testImplementation project(":monopoly:model")
+    testImplementation project(":monopoly:server")
+}

Projekte/monopoly/model/src/main/java/pp/monopoly/MonopolyConfig.java

@@ -0,0 +1,79 @@
+////////////////////////////////////////
+// Programming project code
+// UniBw M, 2022, 2023, 2024
+// www.unibw.de/inf2
+// (c) Mark Minas (mark.minas@unibw.de)
+////////////////////////////////////////
+
+package pp.monopoly;
+
+import static java.lang.Math.max;
+
+import pp.util.config.Config;
+
+/**
+ * Provides access to the configuration settings for the Monopoly game.
+ * <p>
+ * This class allows for loading configuration settings from a properties file,
+ * including the server port, map dimensions
+ * </p>
+ * <p>
+ * <b>Note:</b> Attributes of this class are not marked as {@code final} to allow
+ * for proper initialization when reading from a properties file.
+ * </p>
+ */
+public class MonopolyConfig extends Config {
+
+    /**
+     * The default port number for the Monopoly server.
+     */
+    @Property("port")
+    private int port = 42069;
+
+    /**
+     * The width of the game map in terms of grid units.
+     */
+    @Property("map.width")
+    private int mapWidth = 10;
+
+    /**
+     * The height of the game map in terms of grid units.
+     */
+    @Property("map.height")
+    private int mapHeight = 10;
+
+    /**
+     * Creates an instance of {@code MonopolyConfig} with default settings.
+     */
+    public MonopolyConfig() {
+        // Default constructor
+    }
+
+    /**
+     * Returns the port number configured for the Monopoly server.
+     *
+     * @return the port number
+     */
+    public int getPort() {
+        return port;
+    }
+
+    /**
+     * Returns the width of the game map. The width is guaranteed to be at least 2 units.
+     *
+     * @return the width of the game map
+     */
+    public int getMapWidth() {
+        return max(mapWidth, 2);
+    }
+
+    /**
+     * Returns the height of the game map. The height is guaranteed to be at least 2 units.
+     *
+     * @return the height of the game map
+     */
+    public int getMapHeight() {
+        return max(mapHeight, 2);
+    }
+
+}

Projekte/monopoly/model/src/main/java/pp/monopoly/Resources.java

@@ -0,0 +1,40 @@
+////////////////////////////////////////
+// Programming project code
+// UniBw M, 2022, 2023, 2024
+// www.unibw.de/inf2
+// (c) Mark Minas (mark.minas@unibw.de)
+////////////////////////////////////////
+
+package pp.monopoly;
+
+import java.util.ResourceBundle;
+
+/**
+ * Provides access to the resource bundle of the game.
+ *
+ * @see #BUNDLE
+ */
+public class Resources {
+    /**
+     * The resource bundle for the Monopoly game.
+     */
+    public static final ResourceBundle BUNDLE = ResourceBundle.getBundle("monopoly"); //NON-NLS
+
+    /**
+     * Gets a string for the given key from the resource bundle in {@linkplain #BUNDLE}.
+     *
+     * @param key the key for the desired string
+     * @return the string for the given key
+     * @throws NullPointerException               if {@code key} is {@code null}
+     * @throws java.util.MissingResourceException if no object for the given key can be found
+     * @throws ClassCastException                 if the object found for the given key is not a string
+     */
+    public static String lookup(String key) {
+        return BUNDLE.getString(key);
+    }
+
+    /**
+     * Private constructor to prevent instantiation.
+     */
+    private Resources() { /* do not instantiate */ }
+}

Projekte/monopoly/model/src/main/java/pp/monopoly/game/client/ActiveState.java

@@ -0,0 +1,8 @@
+package pp.monopoly.game.client;
+
+public class ActiveState extends ClientState{
+
+    ActiveState(ClientGameLogic logic) {
+        super(logic);
+    }
+}

Projekte/monopoly/model/src/main/java/pp/monopoly/game/client/ClientGameLogic.java

@@ -0,0 +1,350 @@
+package pp.monopoly.game.client;
+
+import java.lang.System.Logger;
+import java.lang.System.Logger.Level;
+import java.util.ArrayList;
+import java.util.List;
+
+import pp.monopoly.game.server.Player;
+import pp.monopoly.game.server.PlayerHandler;
+import pp.monopoly.message.client.ClientMessage;
+import pp.monopoly.message.server.BuyPropertyResponse;
+import pp.monopoly.message.server.DiceResult;
+import pp.monopoly.message.server.EventDrawCard;
+import pp.monopoly.message.server.GameOver;
+import pp.monopoly.message.server.GameStart;
+import pp.monopoly.message.server.JailEvent;
+import pp.monopoly.message.server.NextPlayerTurn;
+import pp.monopoly.message.server.PlayerStatusUpdate;
+import pp.monopoly.message.server.ServerInterpreter;
+import pp.monopoly.message.server.TimeOutWarning;
+import pp.monopoly.message.server.TradeReply;
+import pp.monopoly.message.server.TradeRequest;
+import pp.monopoly.message.server.ViewAssetsResponse;
+import pp.monopoly.model.Board;
+import pp.monopoly.model.IntPoint;
+import pp.monopoly.model.fields.BoardManager;
+import pp.monopoly.notification.ClientStateEvent;
+import pp.monopoly.notification.DiceRollEvent;
+import pp.monopoly.notification.GameEvent;
+import pp.monopoly.notification.GameEventBroker;
+import pp.monopoly.notification.GameEventListener;
+import pp.monopoly.notification.InfoTextEvent;
+import pp.monopoly.notification.Sound;
+import pp.monopoly.notification.SoundEvent;
+
+/**
+ * Controls the client-side game logic for Monopoly.
+ * Handles interactions with the server and game state management on the client side.
+ */
+public class ClientGameLogic implements ServerInterpreter, GameEventBroker {
+
+    /** Logger for the client-side game logic. */
+    static final Logger LOGGER = System.getLogger(ClientGameLogic.class.getName());
+
+    /** The object responsible for sending messages to the server. */
+    private final ClientSender clientSender;
+
+    /** A list of listeners to receive game events. */
+    private final List<GameEventListener> listeners = new ArrayList<>();
+
+    /** The game board representing the player's current state. */
+    private Board board;
+
+    /** The current state of the client game logic. */
+    private ClientState state = new LobbyState(this);
+
+    private PlayerHandler playerHandler;
+
+    private BoardManager boardManager = new BoardManager();
+
+    /**
+     * Constructs a ClientGameLogic with the specified sender object.
+     *
+     * @param clientSender the object used to send messages to the server
+     */
+    public ClientGameLogic(ClientSender clientSender) {
+        this.clientSender = clientSender;
+    }
+
+    /**
+     * Reutns the BoardManager
+     * @return the boardManager
+     */
+    public BoardManager getBoardManager() {
+        return boardManager;
+    }
+    
+    /**
+     * Returns the current state of the game logic.
+     *
+     * @return the current state
+     */
+    ClientState getState() {
+        return state;
+    }
+
+    /**
+     * Sets the current state of the game logic.
+     *
+     * @param newState the new state to be set
+     */
+    void setState(ClientState newState) {
+        LOGGER.log(Level.DEBUG, "state transition {0} --> {1}", state.getName(), newState.getName()); //NON-NLS
+        state = newState;
+        notifyListeners(new ClientStateEvent());
+        state.entry();
+    }
+
+    public PlayerHandler getPlayerHandler() {
+        return playerHandler;
+    }
+
+    /**
+     * Returns the player's game board.
+     *
+     * @return the player's game board
+     */
+    public Board getBoard() {
+        return board;
+    }
+
+    /**
+     * Moves the preview figure to the specified position.
+     *
+     * @param pos the new position for the preview figure
+     */
+    public void movePreview(IntPoint pos) {
+        state.movePreview(pos);
+    }
+
+    /**
+     * Sets the informational text to be displayed to the player.
+     *
+     * @param key the key for the info text
+     */
+    void setInfoText(String key) {
+        notifyListeners(new InfoTextEvent(key));
+    }
+
+    /**
+     * Emits an event to play the specified sound.
+     *
+     * @param sound the sound to be played
+     */
+    public void playSound(Sound sound) {
+        notifyListeners(new SoundEvent(sound));
+    }
+
+    /**
+     * Sends a message to the server.
+     *
+     * @param msg the message to be sent
+     */
+    public void send(ClientMessage msg) {
+        if (clientSender == null) {
+            LOGGER.log(Level.ERROR, "trying to send {0} with sender==null", msg); //NON-NLS
+        } else {
+            clientSender.send(msg);
+            System.out.println("Message gesendet");
+        }
+    }
+
+    /**
+     * Adds a listener to receive game events.
+     *
+     * @param listener the listener to add
+     */
+    public synchronized void addListener(GameEventListener listener) {
+        listeners.add(listener);
+    }
+
+    /**
+     * Removes a listener from receiving game events.
+     *
+     * @param listener the listener to remove
+     */
+    public synchronized void removeListener(GameEventListener listener) {
+        listeners.remove(listener);
+    }
+
+    /**
+     * Notifies all listeners of a game event.
+     *
+     * @param event the game event to notify listeners of
+     */
+    @Override
+    public void notifyListeners(GameEvent event) {
+        final List<GameEventListener> copy;
+        synchronized (this) {
+            copy = new ArrayList<>(listeners);
+        }
+        for (GameEventListener listener : copy) {
+            event.notifyListener(listener);
+        }
+    }
+
+    /**
+     * Updates the game logic once per frame in the update loop.
+     *
+     * @param delta time in seconds since the last update call
+     */
+    public void update(float delta) {
+        state.update(delta);
+    }
+
+    /**
+     * Handles the response for buying a property.
+     *
+     * @param msg the message containing the buy property response
+     */
+    @Override
+    public void received(BuyPropertyResponse msg) {
+        if (msg.isSuccessful()) {
+        
+            playSound(Sound.MONEY_LOST);
+        } else {
+        
+        }
+    }
+
+    /**
+     * Handles the result of a dice roll.
+     *
+     * @param msg the message containing the dice roll result
+     */
+    @Override
+    public void received(DiceResult msg) {
+        playSound(Sound.DICE_ROLL);
+        System.out.println("Message kam an");
+        notifyListeners(new DiceRollEvent(msg.getRollResult().get(0), msg.getRollResult().get(1)));
+    }
+
+    /**
+     * Handles drawing an event card.
+     *
+     * @param msg the message containing the drawn card details
+     */
+    @Override
+    public void received(EventDrawCard msg) {
+        
+        // Kartenlogik
+        playSound(Sound.EVENT_CARD);
+    }
+
+    /**
+     * Handles the game over message.
+     *
+     * @param msg the message containing game over details
+     */
+    @Override
+    public void received(GameOver msg) {
+        if (msg.isWinner()) {
+        
+            //Winner popup
+            playSound(Sound.WINNER);
+        } else {
+        
+            // Looser popup
+            playSound(Sound.LOSER);
+        }
+    }
+
+    /**
+     * Handles the start of the game.
+     *
+     * @param msg the game start message
+     */
+    @Override
+    public void received(GameStart msg) {
+        playerHandler = msg.getPlayerHandler();
+        setState(new WaitForTurnState(this));
+        
+    }
+
+    /**
+     * Handles jail-related events.
+     *
+     * @param msg the message containing jail event details
+     */
+    @Override
+    public void received(JailEvent msg) {
+        if (msg.isGoingToJail()) {
+        
+            playSound(Sound.GULAG);
+        } else {
+        
+        }
+    }
+
+    /**
+     * Updates the status of a player.
+     *
+     * @param msg the message containing player status update details
+     */
+    @Override
+    public void received(PlayerStatusUpdate msg) {
+        
+    
+    }
+
+    /**
+     * Handles timeout warnings.
+     *
+     * @param msg the message containing timeout warning details
+     */
+    @Override
+    public void received(TimeOutWarning msg) {
+    
+    }
+
+    /**
+     * Displays the player's assets in response to a server query.
+     *
+     * @param msg the message containing the player's assets
+     */
+    @Override
+    public void received(ViewAssetsResponse msg) {
+    
+    }
+
+    /**
+     * Handles trade replies from other players.
+     *
+     * @param msg the message containing the trade reply
+     */
+    @Override
+    public void received(TradeReply msg) {
+        if (msg.getTradeHandler().getStatus()) {
+        
+            playSound(Sound.TRADE_ACCEPTED);
+        } else {
+        
+            playSound(Sound.TRADE_REJECTED);
+        }
+    }
+
+    /**
+     * Handles trade requests from other players.
+     *
+     * @param msg the message containing the trade request details
+     */
+    @Override
+    public void received(TradeRequest msg) {
+    
+        // playSound(Sound.TRADE_REQUEST); no sound effect
+        // notifyListeners();
+    }
+
+    /**
+     * Handles the transition to the next player's turn.
+     *
+     * @param msg the message indicating it's the next player's turn
+     */
+    @Override
+    public void received(NextPlayerTurn msg) {
+    
+        System.out.println("Du bsit am zug message empfangen");
+        setState(new ActiveState(this));
+    }
+}

Projekte/monopoly/model/src/main/java/pp/monopoly/game/client/ClientSender.java

@@ -0,0 +1,22 @@
+////////////////////////////////////////
+// Programming project code
+// UniBw M, 2022, 2023, 2024
+// www.unibw.de/inf2
+// (c) Mark Minas (mark.minas@unibw.de)
+////////////////////////////////////////
+
+package pp.monopoly.game.client;
+
+import pp.monopoly.message.client.ClientMessage;
+
+/**
+ * Interface for sending messages to the server.
+ */
+public interface ClientSender {
+    /**
+     * Send the specified message to the server.
+     *
+     * @param message the message
+     */
+    void send(ClientMessage message);
+}

Projekte/monopoly/model/src/main/java/pp/monopoly/game/client/ClientState.java

@@ -0,0 +1,85 @@
+////////////////////////////////////////
+// Programming project code
+// UniBw M, 2022, 2023, 2024
+// www.unibw.de/inf2
+// (c) Mark Minas (mark.minas@unibw.de)
+////////////////////////////////////////
+
+package pp.monopoly.game.client;
+import pp.monopoly.model.IntPoint;
+
+import java.io.File;
+import java.io.IOException;
+import java.lang.System.Logger.Level;
+
+/**
+ * Defines the behavior and state transitions for the client-side game logic.
+ * Different states of the game logic implement this interface to handle various game events and actions.
+ */
+abstract class ClientState {
+    /**
+     * The game logic object.
+     */
+    final ClientGameLogic logic;
+
+    /**
+     * Constructs a client state of the specified game logic.
+     *
+     * @param logic the game logic
+     */
+    ClientState(ClientGameLogic logic) {
+        this.logic = logic;
+    }
+
+    /**
+     * Method to be overridden by subclasses for post-transition initialization.
+     * By default, it does nothing, but it can be overridden in derived states.
+     */
+    void entry() {
+        // Default implementation does nothing
+    }
+
+    /**
+     * Returns the name of the current state.
+     *
+     * @return the name of the current state
+     */
+    String getName() {
+        return getClass().getSimpleName();
+    }
+
+    /**
+     * Checks if the battle state should be shown.
+     *
+     * @return true if the battle state should be shown, false otherwise
+     */
+    boolean showTurn() {
+        return false;
+    }
+
+    /**
+     * Moves the preview figure to the specified position.
+     *
+     * @param pos the new position for the preview figure
+     */
+    void movePreview(IntPoint pos) {
+        ClientGameLogic.LOGGER.log(Level.DEBUG, "movePreview has no effect in {0}", getName()); //NON-NLS
+    }
+
+    /**
+     * Loads a map from the specified file.
+     *
+     * @param file the file to load the map from
+     * @throws IOException if the map cannot be loaded in the current state
+     */
+    void loadMap(File file) throws IOException {
+        throw new IOException("You are not allowed to load a map in this state of the game");
+    }
+
+    /**
+     * Called once per frame by the update loop if this state is active.
+     *
+     * @param delta time in seconds since the last update call
+     */
+    void update(float delta) { /* do nothing by default */ }
+}

Projekte/monopoly/model/src/main/java/pp/monopoly/game/client/LobbyState.java

@@ -0,0 +1,8 @@
+package pp.monopoly.game.client;
+
+public class LobbyState extends ClientState{
+
+    LobbyState(ClientGameLogic logic) {
+        super(logic);
+    }
+}

Projekte/monopoly/model/src/main/java/pp/monopoly/game/client/MonopolyClient.java

@@ -0,0 +1,36 @@
+////////////////////////////////////////
+// Programming project code
+// UniBw M, 2022, 2023, 2024
+// www.unibw.de/inf2
+// (c) Mark Minas (mark.minas@unibw.de)
+////////////////////////////////////////
+
+package pp.monopoly.game.client;
+
+/**
+ * Interface representing a Monopoly client.
+ * Provides methods to access game logic, configuration, and to enqueue tasks.
+ */
+public interface MonopolyClient {
+
+    /**
+     * Returns the game logic associated with this client.
+     *
+     * @return the ClientGameLogic instance
+     */
+    ClientGameLogic getGameLogic();
+
+        /**
+     * Returns the configuration associated with this client.
+     *
+     * @return the MonopolyConfig instance
+     */
+    MonopolyClientConfig getConfig();
+
+    /**
+     * Enqueues a task to be executed by the client.
+     *
+     * @param runnable the task to be executed
+     */
+    void enqueue(Runnable runnable);
+}

Projekte/monopoly/model/src/main/java/pp/monopoly/game/client/MonopolyClientConfig.java

@@ -0,0 +1,48 @@
+////////////////////////////////////////
+// Programming project code
+// UniBw M, 2022, 2023, 2024
+// www.unibw.de/inf2
+// (c) Mark Minas (mark.minas@unibw.de)
+////////////////////////////////////////
+
+package pp.monopoly.game.client;
+
+import java.io.File;
+
+import pp.monopoly.MonopolyConfig;
+
+/**
+ * Class providing access to the Monopoly client configuration.
+ * Extends {@link MonopolyConfig} to include additional properties specific to the client.
+ * This class manages configuration settings related to the RobotClient's behavior
+ * and the game maps used in single mode.
+ * <p>
+ * <b>Note:</b> Attributes of this class should not be marked as {@code final}
+ * to ensure proper functionality when reading from a properties file.
+ * </p>
+ */
+public class MonopolyClientConfig extends MonopolyConfig {
+
+    /**
+     * Path to the file representing the map.
+     */
+    @Property("map")
+    private String map;
+
+
+    /**
+     * Creates a default {@code MonopolyClientConfig} with predefined values.
+     */
+    public MonopolyClientConfig() {
+        // Default constructor
+    }
+
+    /**
+     * Returns the file representing the opponent's map.
+     *
+     * @return the opponent's map file, or {@code null} if not set.
+     */
+    public File getMap() {
+        return map == null ? null : new File(map);
+    }
+}

Projekte/monopoly/model/src/main/java/pp/monopoly/game/client/ServerConnection.java

@@ -0,0 +1,32 @@
+////////////////////////////////////////
+// Programming project code
+// UniBw M, 2022, 2023, 2024
+// www.unibw.de/inf2
+// (c) Mark Minas (mark.minas@unibw.de)
+////////////////////////////////////////
+
+package pp.monopoly.game.client;
+
+/**
+ * Interface representing a connection to the server.
+ * Extends ClientSender to allow sending messages to the server.
+ */
+public interface ServerConnection extends ClientSender {
+
+    /**
+     * Checks if the client is currently connected to the server.
+     *
+     * @return true if connected, false otherwise.
+     */
+    boolean isConnected();
+
+    /**
+     * Establishes a connection to the server.
+     */
+    void connect();
+
+    /**
+     * Disconnects from the server.
+     */
+    void disconnect();
+}

Projekte/monopoly/model/src/main/java/pp/monopoly/game/client/WaitForTurnState.java

@@ -0,0 +1,8 @@
+package pp.monopoly.game.client;
+
+public class WaitForTurnState extends ClientState{
+
+    WaitForTurnState(ClientGameLogic logic) {
+        super(logic);
+    }
+}

Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/Player.java

@@ -0,0 +1,535 @@
+////////////////////////////////////////
+// Programming project code
+// UniBw M, 2022, 2023, 2024
+// www.unibw.de/inf2
+// (c) Mark Minas (mark.minas@unibw.de)
+////////////////////////////////////////
+
+package pp.monopoly.game.server;
+
+import java.util.List;
+import java.util.Random;
+
+import com.jme3.network.serializing.Serializable;
+
+import pp.monopoly.message.server.DiceResult;
+import pp.monopoly.model.FieldVisitor;
+import pp.monopoly.model.Figure;
+import pp.monopoly.model.card.Card;
+import pp.monopoly.model.fields.BuildingProperty;
+import pp.monopoly.model.fields.EventField;
+import pp.monopoly.model.fields.FineField;
+import pp.monopoly.model.fields.FoodField;
+import pp.monopoly.model.fields.GateField;
+import pp.monopoly.model.fields.GoField;
+import pp.monopoly.model.fields.GulagField;
+import pp.monopoly.model.fields.PropertyField;
+import pp.monopoly.model.fields.TestStreckeField;
+import pp.monopoly.model.fields.WacheField;
+
+/**
+ * Class representing a player
+ */
+@Serializable
+public class Player implements FieldVisitor<Void>{
+    private final int id;
+    private String name;
+    private int accountBalance = 15000;
+    private Figure figure;
+    private List<PropertyField> properties;
+    private int getOutOfJailCard;
+    private int fieldID;
+    private DiceResult rollResult;
+    private transient final PlayerHandler handler;
+    private transient PlayerState state = new LobbyState();
+
+    /**
+     * Default constructor for serialization purposes.
+     */
+    private Player(){
+        id = 0;
+        handler = null;
+    }
+
+    /**
+     * Constructs a player with the speciefied params
+     * @param id the id of the player
+     * @param name the name of the player
+     * @param handler the PlayerHandler thispalyer is a part of
+     */
+    public Player(int id, String name, PlayerHandler handler) {
+        this.name = name;
+        this.id = id;
+        this.handler = handler;
+    }
+
+    /**
+     * Constructs a player with the specified id
+     * @param id the id of the player
+     * @param handler the PlayerHandler this player is a part of
+     */
+    public Player(int id, PlayerHandler handler) {
+        this.id = id;
+        this.handler = handler;
+    }
+
+    public void setFigure(Figure figure) {
+        this.figure = figure;
+    }
+
+    public PlayerColor getColor() {
+        switch ((id%6)+1) {
+            case 1: return PlayerColor.BLUE;
+            case 2: return PlayerColor.GREEN_DARK;
+            case 3: return PlayerColor.GREEN_LIGHT;
+            case 4: return PlayerColor.PINK;
+            case 5: return PlayerColor.RED;
+            case 6: return PlayerColor.YELLOW;
+        
+            default:
+                return null;
+        }
+    }
+
+    /**
+     * Set the name of the Player
+     * @param name the new name
+     */
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    /**
+     * Retuns the Playerhandler
+     * @return the Playerhandler
+     */
+    public PlayerHandler getHandler() {
+        return handler;
+    }
+
+    /**
+     * Returns this players id
+     * @return th eid of this player
+     */
+    public int getId() {
+        return id;
+    }
+
+    /**
+     * Returns the current position of the player
+     * @return the current position of this player
+     */
+    public int getFieldID() {
+        return fieldID;
+    }
+    void setActive() {
+        state = new ActiveState();
+    }
+
+    boolean finishTurn() {
+        if(canFinishTurn()) {
+            state = new WaitForTurnState();
+            return true;
+        }
+        else return false;
+    }
+
+    boolean canFinishTurn() {
+        return accountBalance >= 0;
+    }
+
+    /**
+     * Moves by the specified amount of steps
+     * @param steps the number of steps to move
+     * @return the new position
+     */
+    public int move(int steps){
+        return movePos(fieldID+steps);
+    }
+
+    /**
+     * Moves the player to the specified Position on the board
+     * @param position the position to move to
+     * @return the new position
+     */
+    public int movePos(int position){
+        fieldID = fieldID+position;
+        if(fieldID >= 40) {
+            fieldID = fieldID%40;
+            earnMoney(2000);
+        }
+        figure.moveTo(fieldID);
+        return fieldID;
+    }
+
+
+    /**
+     * Gets all the properties owned by this player
+     * @return List of all properties owned by this player
+     */
+    public List<PropertyField> getProperties() {
+        return properties;
+    }
+
+    /**
+     * Buy the speciefied property.
+     * Properties can olny be bought when they are not sold yet and you have enough money left to buy
+     * @param property to property to be bought
+     */
+    public void buyProperty(PropertyField property) {
+        if (property.getOwner() == null && accountBalance >= property.getPrice()) {
+            properties.add(property);
+            property.setOwner(this);
+            pay(property.getPrice());
+        }
+    }
+
+    /**
+     * Sell the property
+     * @param property the property to be sold
+     */
+    public void sellProperty(PropertyField property) {
+        if (property.getOwner() == this) {
+            properties.remove(property);
+            property.setOwner(null);
+        }
+    }
+
+    /**
+     * Set the account Balance
+     * @param accountBalance the amount to be set to
+     */
+    public void setAccountBalance(int accountBalance) {
+        this.accountBalance = accountBalance;
+    }
+
+    /**
+     * Gets this players current accountBalanece
+     * @return the amount of money currently owned by this player
+     */
+    public int getAccountBalance() {
+        return accountBalance;
+    }
+
+    /**
+     * Removed the speciefied amount of money to this players accountabalance
+     * @param amount the amount to be removed
+     */
+    public void pay(int amount) {
+        accountBalance -= amount;
+    }
+
+    /**
+     * Add the speciefied amount of money to this players accountabalance
+     * @param amount the amount to be added
+     */
+    public void earnMoney(int amount) {
+        accountBalance += amount;
+    }
+
+    /**
+     * Return the players name
+     * @return the name of this player
+     */
+    public String getName() {
+        return name;
+    }
+
+    /**
+     * Return the number of GEtOutOfJailCards owned by this player
+     * @return
+     */
+    public int getNumJailCard() {
+        return getOutOfJailCard;
+    }
+
+    /**
+     * Adds a GetOutOfJailCard
+     */
+    public void addJailCard() {
+        getOutOfJailCard++;
+    }
+
+    /**
+     * Removes a GetOutOfJailCard.
+     * Removes one single card per call, to a minimum of 0 cards
+     */
+    public void removeJailCard() {
+        if (getOutOfJailCard ==0) {
+            throw new IllegalStateException("Has no JailCard to remove");
+        }
+        getOutOfJailCard--;
+    }
+
+    /**
+     * Handles the logic of paying the jail bail
+     */
+    public void payBail() {
+        state.payBail();
+    }
+
+    /**
+     * Handles the logic of using a GetOutOfJailCard
+     */
+    public void useJailCard() {
+        state.useJailCard();
+    }
+
+    @Override
+    public Void visit(BuildingProperty field) {
+        int rent = field.calcRent();
+
+        field.getOwner().earnMoney(rent);
+        pay(rent);
+        return null;
+    }
+
+    @Override
+    public Void visit(FoodField field) {
+        int factor = 4;
+        if (field.getOwner().getNumProp(field) == 2) {
+            factor = 10;
+        }
+        field.getOwner().earnMoney(rollResult.calcTotal()*factor);
+        pay(rollResult.calcTotal()*factor);
+        return null;
+    }
+
+    @Override
+    public Void visit(GateField field) {
+        int rent = field.calcRent() * field.getOwner().getNumProp(field);
+
+        field.getOwner().earnMoney(rent);
+        pay(rent);
+        return null;
+    }
+
+    @Override
+    public Void visit(GulagField field) {
+        state = new JailState();
+        return null;
+    }
+
+    @Override
+    public Void visit(TestStreckeField field) {
+        earnMoney(field.collectMoney());
+        return null;
+    }
+
+    @Override
+    public Void visit(EventField field) {
+        Card c = getHandler().getLogic().getDeckHelper().drawCard();
+        getHandler().getLogic().getDeckHelper().visit(c, this);
+        return null;
+    }
+
+    @Override
+    public Void visit(WacheField field) {
+        movePos(10);
+        return null;
+    }
+
+    @Override
+    public Void visit(GoField field) {
+        earnMoney(2000);
+        GulagField res = (GulagField) handler.getLogic().getBoardManager().getFieldAtIndex(10);
+        res.accept(this);
+        return null;
+    }
+
+    @Override
+    public Void visit(FineField field) {
+        int amount = field.getFine();
+        pay(amount);
+        TestStreckeField res =(TestStreckeField) handler.getLogic().getBoardManager().getFieldAtIndex(20);
+        res.addMoney(amount);
+        return null;
+    }
+
+    /**
+     * Return the number of Properties of the speciefied fild type
+     * @param field the type of field to search for
+     * @return the number of the fields owned with the specified type
+     */
+    public int getNumProp(PropertyField field) {
+        int count = 0;
+        for (PropertyField propertyField : properties) {
+            if (propertyField.getClass() == field.getClass()) {
+                count++;
+            }
+        }
+
+        return count;
+    }
+
+    public int getNumHouses() {
+        int total = 0;
+        for (PropertyField field : properties) {
+            if (field.getClass() == BuildingProperty.class) {
+                total += ((BuildingProperty) field).getHouses();
+            }
+        }
+        return total;
+    }
+
+    public int getNumHotels() {
+        int total = 0;
+        for (PropertyField field : properties) {
+            if (field.getClass() == BuildingProperty.class) {
+                total += ((BuildingProperty) field).getHotel();
+            }
+        }
+        return total;
+    }
+
+        /**
+     * Inner class for dice functionality in the game.
+     * Rolls random dice values.
+     */
+    private class Dice {
+        private static Random random = new Random();
+
+        /**
+         * Rolls a single die and returns a random value from 1 to 6.
+         *
+         * @return the result of a dice roll (1 to 6)
+         */
+        private static int rollDice() {
+            System.out.println("Gewuerfelt");
+            return random.nextInt(6) + 1;
+        }
+    }
+
+    /**
+     * Rolls two dice and returns a list with the results.
+     *
+     * @return a List of two integers representing the dice roll results
+     */
+    DiceResult rollDice() {
+        return state.rollDice();
+    }
+
+    /**
+     * A interface representing the PlayerStates
+     */
+    private interface PlayerState {
+        /**
+         * Handles the logic for rolling Dice
+         * @return the {@link DiceResult} of this the DiceRoll
+         */
+        DiceResult rollDice();
+
+        /**
+         * Handles the logic for paying the Jail Bail
+         */
+        void payBail();
+
+        /**
+         * Handles the action of using a GetOutOfJail Card
+         */
+        void useJailCard();
+    }
+
+
+    /**
+     * Class to represent the Active PlayerState
+     * This class is set when it is the Players turn to do actions
+     */
+    private class ActiveState implements PlayerState {
+
+        @Override
+        public DiceResult rollDice() {
+            List<Integer> roll = List.of(Dice.rollDice(), Dice.rollDice());
+            rollResult = new DiceResult(roll.get(0), roll.get(1));
+            return rollResult;
+        }
+
+        @Override
+        public void payBail() {
+            // do nothing
+        }
+
+        @Override
+        public void useJailCard() {
+            // do nothings
+        }
+    }
+
+
+    /**
+     * A class to represent the Lobby PlayerState
+     * Set when in Lobby
+     */
+    private class LobbyState implements PlayerState{
+
+        @Override
+        public DiceResult rollDice() {
+            //do nothing
+            return null;
+        }
+
+        @Override
+        public void payBail() {
+            //do nothing
+        }
+
+        @Override
+        public void useJailCard() {
+            // do nothing
+        }
+
+    }
+
+
+    /**
+     * A class to represent the Jailed PlayerState
+     * Set when in Gulag
+     */
+    private class JailState implements PlayerState {
+
+        private int DoubletsCounter = 3;
+
+        @Override
+        public DiceResult rollDice() {
+            List<Integer> roll = List.of(Dice.rollDice(), Dice.rollDice());
+            rollResult = new DiceResult(roll.get(0), roll.get(1));
+            if (rollResult.isDoublets()) {
+                state = new ActiveState();
+            } else if (DoubletsCounter == 0) {
+
+            } else {
+                DoubletsCounter--;
+            }
+            return rollResult;
+        }
+
+        @Override
+        public void payBail() {
+            pay(500);
+            state = new ActiveState();
+        }
+
+        @Override
+        public void useJailCard() {
+            getOutOfJailCard--;
+            state = new ActiveState();
+        }
+
+    }
+    private class WaitForTurnState implements PlayerState {
+
+        @Override
+        public DiceResult rollDice() {
+            throw new UnsupportedOperationException("not allowed");
+        }
+
+        @Override
+        public void payBail() {
+        }
+
+        @Override
+        public void useJailCard() {
+        }
+
+    }
+}

Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/PlayerColor.java

@@ -0,0 +1,35 @@
+package pp.monopoly.game.server;
+
+import com.jme3.math.ColorRGBA;
+
+/**
+ * Enum representing six distinct colors for players in the game.
+ */
+public enum PlayerColor {
+    GREEN_LIGHT(new ColorRGBA(0 / 255f, 204 / 255f, 0 / 255f, 1)),   // Hex: 00cc00
+    RED(new ColorRGBA(255 / 255f, 0 / 255f, 0 / 255f, 1)),           // Hex: ff0000
+    BLUE(new ColorRGBA(0 / 255f, 0 / 255f, 204 / 255f, 1)),          // Hex: 0000cc
+    PINK(new ColorRGBA(255 / 255f, 77 / 255f, 166 / 255f, 1)),       // Hex: ff4da6
+    GREEN_DARK(new ColorRGBA(0 / 255f, 102 / 255f, 0 / 255f, 1)),    // Hex: 006600
+    YELLOW(new ColorRGBA(255 / 255f, 255 / 255f, 0 / 255f, 1));      // Hex: ffff00
+
+    private final ColorRGBA color;
+
+    /**
+     * Constructs a PlayerColor with the specified ColorRGBA value.
+     *
+     * @param color the ColorRGBA value associated with the player color
+     */
+    PlayerColor(ColorRGBA color) {
+        this.color = color;
+    } 
+
+    /**
+     * Gets the ColorRGBA value of the player color.
+     *
+     * @return the ColorRGBA value
+     */
+    public ColorRGBA getColor() {
+        return color;
+    }
+}

Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/PlayerHandler.java

@@ -0,0 +1,185 @@
+package pp.monopoly.game.server;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.NoSuchElementException;
+import java.util.Set;
+
+import com.jme3.network.serializing.Serializable;
+
+import pp.monopoly.model.LimitedLinkedList;
+/**
+ * A class for helping with player actions and managing thier turns
+ */
+@Serializable
+public class PlayerHandler {
+    private List<Player> players = new LinkedList<>();
+    private Set<Player> readyPlayers = new HashSet<>();
+    private transient ServerGameLogic logic;
+    private Player extra = null;
+
+    /**
+     * Default constructor for serialization purposes.
+     */
+    private PlayerHandler() {}
+
+    /**
+     * Contructs a PlayerHandler
+     * @param logic the {@link ServerGameLogic} this PlayerHandler is a part of
+     */
+    PlayerHandler(ServerGameLogic logic) {
+        this.logic = logic;
+    }
+
+    /**
+     * Contructs a PlayerHandler
+     * @param logic the {@link ServerGameLogic} this PlayerHandler is a part of
+     * @param p1 a Player to be added
+     */
+    PlayerHandler(ServerGameLogic logic, Player p1) {
+        this(logic);
+        players.add(p1);
+    }
+
+    /**
+     * Contructs a PlayerHandler
+     * @param logic the {@link ServerGameLogic} this PlayerHandler is a part of
+     * @param players a Collection of Players to be added
+     */
+    PlayerHandler(ServerGameLogic logic, Collection<Player> players) {
+        this(logic);
+        players.addAll(players);
+    }
+
+    /**
+     * Return the number of players
+     * @return number of players in the game
+     */
+    public int getPlayerCount() {
+        return players.size();
+    }
+
+    /**
+     * Retuns all players
+     * @return List of all players
+     */
+    public List<Player> getPlayers() {
+        return players;
+    }
+
+    /**
+     * Chechs if all players are ready to start the game
+     * @return {@code true} if all players are ready, otherwise {@code false}
+     */
+    public boolean allPlayersReady() {
+        if (readyPlayers.size() == players.size()) return true;
+        return false;
+    }
+
+    /**
+     * Sets a players Ready status
+     * @param player the player to alter
+     * @param ready the new Status
+     */
+    void setPlayerReady(Player player, boolean ready) {
+        if (!players.contains(player)) {
+            throw new IllegalArgumentException("Player does not belong to this PlayerHandler");
+        } else {
+            if (ready) {
+                readyPlayers.add(player);
+            } else {
+                readyPlayers.remove(player);
+            }
+        }
+    }
+
+    /**
+     * Adds a player to the Queue
+     * @param player the player to be added to the queue
+     */
+    void addPlayer(Player player) {
+        if (players.contains(player)) {
+            throw new IllegalArgumentException("Player already registered");
+        }
+        players.add(player);
+    }
+
+    /**
+     * Removes the specified Player from the Queue
+     * @param player the player to be removed
+     */
+    void removePlayer(Player player) {
+        players.remove(player);
+    }
+
+    /**
+     * Gets Player based on their id in the Queue
+     * @param index the index of the queue
+     * @return the Player at the required index
+     */
+    Player getPlayerAtIndex(int index) {
+        return players.get(index);
+    }
+
+    /**
+     * Completes a player turn and return the next player
+     * @return the next players who is active
+     */
+    public Player nextPlayer() {
+        Player tmp = players.get(0);
+        if (extra != null) {
+            tmp = extra;
+            extra = null;
+            return tmp;
+        }
+        players.remove(0);
+        players.add(tmp);
+        return players.get(0);
+    }
+
+    /**
+     * Returns the {@link ServerGameLogic} of this PlayerHandler
+     * @return the {@link ServerGameLogic} of this PlayerHandler
+     */
+    public ServerGameLogic getLogic() {
+        return logic;
+    }
+
+    /**
+     * Gets a player based on their id
+     * @param id the id to be searched for
+     * @return the player with the required id
+     */
+    public Player getPlayerById(int id) {
+        for (Player player : players) {
+            if (player.getId() == id) return player;
+            System.out.println(player.getId());
+        }
+        throw new NoSuchElementException("Player mit id "+id+" existiert nicht");
+    }
+
+    /**
+     * Arranges the players turns in a random order.
+     * Shuffles the players and sets their state to WaitForNextTurn, the first one will be active
+     */
+    void randomOrder() {
+        Collections.shuffle(players);
+        for (Player player : players) {
+            player.finishTurn();
+        }
+        players.get(0).setActive();
+    }
+
+    public void setStartBalance(int amount) {
+        for (Player player : players) {
+            player.setAccountBalance(amount);
+        }
+    }
+
+    public void extraTurn(Player player) {
+        if (players.contains(player)) extra = player;
+    }
+}

Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/ServerGameLogic.java

@@ -0,0 +1,296 @@
+package pp.monopoly.game.server;
+
+import java.lang.System.Logger;
+import java.lang.System.Logger.Level;
+
+import pp.monopoly.MonopolyConfig;
+import pp.monopoly.message.client.BuyPropertyRequest;
+import pp.monopoly.message.client.ClientInterpreter;
+import pp.monopoly.message.client.EndTurn;
+import pp.monopoly.message.client.PlayerReady;
+import pp.monopoly.message.client.RollDice;
+import pp.monopoly.message.client.TradeOffer;
+import pp.monopoly.message.client.TradeResponse;
+import pp.monopoly.message.client.ViewAssetsRequest;
+import pp.monopoly.message.server.GameStart;
+import pp.monopoly.message.server.NextPlayerTurn;
+import pp.monopoly.message.server.PlayerStatusUpdate;
+import pp.monopoly.message.server.ServerMessage;
+import pp.monopoly.message.server.TradeReply;
+import pp.monopoly.message.server.TradeRequest;
+import pp.monopoly.message.server.ViewAssetsResponse;
+import pp.monopoly.model.Board;
+import pp.monopoly.model.Figure;
+import pp.monopoly.model.Rotation;
+import pp.monopoly.model.card.DeckHelper;
+import pp.monopoly.model.fields.BoardManager;
+import pp.monopoly.model.fields.PropertyField;
+
+/**
+ * Controls the server-side game logic for Monopoly.
+ * Manages game states, player interactions, and message handling.
+ */
+public class ServerGameLogic implements ClientInterpreter {
+    private static final Logger LOGGER = System.getLogger(ServerGameLogic.class.getName());
+
+    private final MonopolyConfig config;
+    private final PlayerHandler playerHandler = new PlayerHandler(this);
+    private final ServerSender serverSender;
+    private ServerState state = ServerState.LOBBY;
+    private static final int MAX_PLAYERS = 6;
+    private BoardManager boardManager = new BoardManager();
+    private final DeckHelper deckHelper = new DeckHelper();
+    private int startMoney;
+
+    /**
+     * Constructs a ServerGameLogic instance with the specified sender and configuration.
+     *
+     * @param serverSender the sender used to send messages to clients
+     * @param config       the game configuration
+     */
+    public ServerGameLogic(ServerSender serverSender, MonopolyConfig config) {
+        this.serverSender = serverSender;
+        this.config = config;
+    }
+
+    /**
+     * Retrieves the current state of the game.
+     *
+     * @return the current ServerState
+     */
+    ServerState getState() {
+        return state;
+    }
+
+    /**
+     * Sets a new state for the game and logs the state transition.
+     *
+     * @param newState the new ServerState to transition to
+     */
+    void setState(ServerState newState) {
+        LOGGER.log(Level.DEBUG, "State transition {0} --> {1}", state, newState);
+        state = newState;
+    }
+
+    /**
+     * Sends a message to a specified player.
+     *
+     * @param player the Player to whom the message is sent
+     * @param msg    the ServerMessage to send
+     */
+    void send(Player player, ServerMessage msg) {
+        if (player != null && msg != null) {
+            serverSender.send(player.getId(), msg);
+            LOGGER.log(Level.DEBUG, "Message sent to player {0}: {1}", player.getName(), msg.getClass().getSimpleName());
+        } else {
+            LOGGER.log(Level.WARNING, "Attempted to send a null message or to a null player");
+        }
+    }
+
+    /**
+     * Adds a new player to the game if the game is in the LOBBY state and the maximum
+     * player limit has not been reached.
+     *
+     * @param player the Player to add to the game
+     * @return the added Player, or null if the player could not be added
+     */
+    public Player addPlayer(Player player) {
+        if (state != ServerState.LOBBY) {
+            LOGGER.log(Level.WARNING, "Cannot add player; game is not in LOBBY state.");
+            return null;
+        }
+
+        if (playerHandler.getPlayerCount() >= MAX_PLAYERS) {
+            LOGGER.log(Level.WARNING, "Cannot add player; maximum player limit reached.");
+            return null;
+        }
+
+        playerHandler.addPlayer(player);
+        LOGGER.log(Level.DEBUG, "Player added: {0}", player.getId());
+
+        return player;
+    }
+
+    /**
+     * Adds a new player to the game if the game is in the LOBBY state and the maximum
+     * player limit has not been reached.
+     *
+     * @param id the id of the player to add to the game
+     * @return the added Player, or null if the player could not be added
+     */
+    public Player addPlayer(int id) {
+        Player player = new Player(id, playerHandler);
+        if (state != ServerState.LOBBY) {
+            LOGGER.log(Level.WARNING, "Cannot add player; game is not in LOBBY state.");
+            return null;
+        }
+
+        if (playerHandler.getPlayerCount() >= MAX_PLAYERS) {
+            LOGGER.log(Level.WARNING, "Cannot add player; maximum player limit reached.");
+            return null;
+        }
+
+        playerHandler.addPlayer(player);
+        LOGGER.log(Level.DEBUG, "Player added: {0}", player.getId());
+        System.out.println("Anzahl Spieler verbunden:"+ playerHandler.getPlayerCount());
+
+        return player;
+    }
+
+    /**
+     * Handles a BuyPropertyRequest from a player, allowing the player to purchase a property
+     * if it is unowned and they have sufficient funds.
+     *
+     * @param msg  the BuyPropertyRequest received from the player
+     * @param from the connection ID of the player who sent the request
+     */
+    @Override
+    public void received(BuyPropertyRequest msg, int from) {
+        Player player = playerHandler.getPlayerById(from);
+        if (player != null && state == ServerState.INGAME) {
+            PropertyField property = (PropertyField) boardManager.getFieldAtIndex(player.move(0)); // Assuming player position for property
+            
+            if (property.getOwner() == null && player.getAccountBalance() >= property.getPrice()) {
+                player.buyProperty(property);
+                property.setOwner(player);
+                player.earnMoney(-property.getPrice());
+                LOGGER.log(Level.INFO, "Player {0} bought property {1}", player.getName(), property.getName());
+            } else {
+                LOGGER.log(Level.WARNING, "Player {0} cannot buy property {1}", player.getName(), property.getName());
+            }
+        }
+    }
+
+    /**
+     * Handles an EndTurn request, ending the player's turn and advancing to the next player.
+     *
+     * @param msg  the EndTurn message received from the player
+     * @param from the connection ID of the player who sent the request
+     */
+    @Override
+    public void received(EndTurn msg, int from) {
+        Player player = playerHandler.getPlayerById(from);
+        if (player != null && state == ServerState.INGAME) {
+            if (player.finishTurn()) {
+                LOGGER.log(Level.DEBUG, "Ending turn for player {0}", player.getName());
+                Player next = playerHandler.nextPlayer();
+                next.setActive();
+                send(next, new NextPlayerTurn());
+            }
+        }
+    }
+
+    /**
+     * Handles a PlayerReady message, marking the player as ready.
+     *
+     * @param msg  the PlayerReady message received from the player
+     * @param from the connection ID of the player who sent the request
+     */
+    @Override
+    public void received(PlayerReady msg, int from) {
+        Player player = playerHandler.getPlayerById(from);
+        if(player.getId() == 0) {
+            startMoney = msg.getStartMoney();
+        }
+
+        if (player != null) {
+            player.setName(msg.getName());
+            player.setFigure(new Figure(1, -10, -10, Rotation.LEFT, msg.getFigure()));
+            //TODO add figure to the map
+            playerHandler.setPlayerReady(player, true);    
+            LOGGER.log(Level.DEBUG, "Player {0} is ready", player.getName());
+        }
+
+        if(playerHandler.allPlayersReady()) {
+            playerHandler.setStartBalance(startMoney);
+            for (Player p : playerHandler.getPlayers()) {
+               send(p, new GameStart(playerHandler)); 
+            }
+            playerHandler.randomOrder();
+            send(playerHandler.getPlayerAtIndex(0), new NextPlayerTurn());
+        }
+    }
+
+    /**
+     * Handles a RollDice message, rolling dice for the player and moving them on the board.
+     *
+     * @param msg  the RollDice message received from the player
+     * @param from the connection ID of the player who sent the request
+     */
+    @Override
+    public void received(RollDice msg, int from) {
+        Player player = playerHandler.getPlayerById(from);
+        if (player != null) {
+            System.out.println("Ergebniss gesendet");
+            send(player, player.rollDice());
+        }
+    }
+
+    /**
+     * Handles a TradeOffer message by forwarding the trade offer to the receiving player.
+     *
+     * @param msg  the TradeOffer message received from the initiating player
+     * @param from the connection ID of the player who sent the offer
+     */
+    @Override
+    public void received(TradeOffer msg, int from) {
+        Player sender = playerHandler.getPlayerById(from);
+        Player receiver = playerHandler.getPlayerById(msg.getReceiverId());
+        
+        if (sender != null && receiver != null) {
+            LOGGER.log(Level.INFO, "Player {0} offers a trade to player {1}", sender.getName(), receiver.getName());
+            send(playerHandler.getPlayerById(msg.getReceiverId()), new TradeRequest(msg.getReceiverId(), msg.getTradeHandler()));
+        }
+    }
+
+    /**
+     * Handles a TradeResponse message by forwarding the response back to the initiating player.
+     *
+     * @param msg  the TradeResponse message received from the receiving player
+     * @param from the connection ID of the player who sent the response
+     */
+    @Override
+    public void received(TradeResponse msg, int from) {
+        Player responder = playerHandler.getPlayerById(from);
+        Player initiator = playerHandler.getPlayerById(msg.getInitiatorId());
+        
+        if (responder != null && initiator != null) {
+            LOGGER.log(Level.INFO, "Player {0} responded to trade with player {1}", responder.getName(), initiator.getName());
+            send(initiator, new TradeReply(msg.getInitiatorId(), msg.getTradeHandler()));
+        }
+    }
+
+    /**
+     * Handles a ViewAssetsRequest message, sending the player a response containing their assets.
+     *
+     * @param msg  the ViewAssetsRequest message received from the player
+     * @param from the connection ID of the player who sent the request
+     */
+    @Override
+    public void received(ViewAssetsRequest msg, int from) {
+        Player sender = playerHandler.getPlayerById(from);
+        Player player = msg.getPlayer();
+        if (sender != null && player != null) {
+            LOGGER.log(Level.DEBUG, "Processing ViewAssetsRequest for player {0}", sender.getName());
+            
+            send(sender, new ViewAssetsResponse(boardManager, player.getProperties(), player.getAccountBalance(), player.getNumJailCard()));
+        }
+    }
+
+    /**
+     * Retrieves the board manager, which manages the game board.
+     *
+     * @return the BoardManager instance managing the game board
+     */
+    public BoardManager getBoardManager() {
+        return boardManager;
+    }
+
+    public Player getPlayerById(int id) {
+        return playerHandler.getPlayerById(id);
+    }
+
+    public DeckHelper getDeckHelper() {
+        return deckHelper;
+    }
+}

Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/ServerSender.java

@@ -0,0 +1,23 @@
+////////////////////////////////////////
+// Programming project code
+// UniBw M, 2022, 2023, 2024
+// www.unibw.de/inf2
+// (c) Mark Minas (mark.minas@unibw.de)
+////////////////////////////////////////
+
+package pp.monopoly.game.server;
+
+import pp.monopoly.message.server.ServerMessage;
+
+/**
+ * Interface for sending messages to a client.
+ */
+public interface ServerSender {
+    /**
+     * Send the specified message to the client.
+     *
+     * @param id      the id of the client that shall receive the message
+     * @param message the message
+     */
+    void send(int id, ServerMessage message);
+}

Projekte/monopoly/model/src/main/java/pp/monopoly/game/server/ServerState.java

@@ -0,0 +1,33 @@
+////////////////////////////////////////
+// Programming project code
+// UniBw M, 2022, 2023, 2024
+// www.unibw.de/inf2
+// (c) Mark Minas (mark.minas@unibw.de)
+////////////////////////////////////////
+
+package pp.monopoly.game.server;
+
+/**
+ * Represents the different states of the Monopoly server during the game lifecycle.
+ */
+enum ServerState {
+    /**
+     * The server is waiting for clients to connect.
+     */
+    CREATEGAME,
+
+    /**
+     * The server is waiting for clients to set up their status to ready
+     */
+    LOBBY,
+
+    /**
+     * The battle of the game where players take turns
+     */
+    INGAME,
+
+    /**
+     * The game has ended because all the players went bankrupt
+     */
+    GAMEOVER
+}

Projekte/monopoly/model/src/main/java/pp/monopoly/message/client/BuyPropertyRequest.java

@@ -0,0 +1,39 @@
+package pp.monopoly.message.client;
+
+import com.jme3.network.serializing.Serializable;
+
+/**
+ * Represents a request from a player to buy a property.
+ */
+@Serializable
+public class BuyPropertyRequest extends ClientMessage{
+    private int propertyId;
+
+    /**
+     * Default constructor for serialization purposes.
+     */
+    private BuyPropertyRequest() { /* empty */ }
+
+    /**
+     * Constructs a BuyPropertyRequest with the specified property ID.
+     *
+     * @param propertyId the ID of the property to buy
+     */
+    public BuyPropertyRequest(int propertyId) {
+        this.propertyId = propertyId;
+    }
+
+    /**
+     * Gets the ID of the property to buy.
+     *
+     * @return the property ID
+     */
+    public int getPropertyId() {
+        return propertyId;
+    }
+
+    @Override
+    public void accept(ClientInterpreter interpreter, int from) {
+        interpreter.received(this, from);
+    }
+}