Merge remote-tracking branch 'origin/main' into main

wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/Client.java

@@ -6,6 +6,7 @@ import eu.jonahbauer.wizard.common.machine.TimeoutContext;
 import eu.jonahbauer.wizard.common.messages.client.ClientMessage;
 import eu.jonahbauer.wizard.common.messages.server.ServerMessage;
 import lombok.Getter;
+import lombok.Setter;
 import lombok.extern.log4j.Log4j2;
 
 import java.util.Optional;
@@ -20,6 +21,10 @@ public class Client extends TimeoutContext<ClientState, Client> {
     @Getter
     private ClientSocket socket;
     
+    @Getter
+    @Setter
+    public boolean isError = false;
+    
     public Client(WizardGame game) {
         super(new Menu());
         this.game = game;

wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/screens/ErrorScreen.java

@@ -0,0 +1,70 @@
+package eu.jonahbauer.wizard.client.libgdx.screens;
+
+import com.badlogic.gdx.scenes.scene2d.Actor;
+import com.badlogic.gdx.scenes.scene2d.ui.Label;
+import com.badlogic.gdx.scenes.scene2d.ui.TextButton;
+import com.badlogic.gdx.scenes.scene2d.ui.VerticalGroup;
+import com.badlogic.gdx.scenes.scene2d.utils.ChangeListener;
+import eu.jonahbauer.wizard.client.libgdx.Client;
+import eu.jonahbauer.wizard.client.libgdx.WizardGame;
+import eu.jonahbauer.wizard.client.libgdx.listeners.KeyboardFocusManager;
+import eu.jonahbauer.wizard.client.libgdx.state.BaseState;
+import eu.jonahbauer.wizard.client.libgdx.state.Lobby;
+import eu.jonahbauer.wizard.client.libgdx.state.Session;
+import eu.jonahbauer.wizard.common.messages.server.NackMessage;
+
+public class ErrorScreen extends MenuScreen {
+    private final String labelText;
+    private TextButton buttonBack;
+    
+    private final ChangeListener listener = new ChangeListener() {
+        @Override
+        public void changed(ChangeEvent event, Actor actor) {
+            if (actor == buttonBack) {
+                sfxClick();
+            }
+        }
+    };
+    
+    public ErrorScreen(WizardGame game, Client client, NackMessage message) {
+        super(game);
+        labelText = switch (message.getCode()) {
+            case NackMessage.GAME_ALREADY_STARTED -> messages.get("menu.error.game_already_started");
+            case NackMessage.SESSION_FULL -> messages.get("menu.error.session_full");
+            case NackMessage.SESSION_NOT_FOUND -> messages.get("menu.error.session_not_found");
+            case NackMessage.PLAYER_NAME_TAKEN -> messages.get("menu.error.player_name_taken");
+            case NackMessage.PLAYER_NAME_NOT_ALLOWED -> messages.get("menu.error.player_name_not_allowed");
+            case NackMessage.SESSION_NAME_TAKEN -> messages.get("menu.error.session_name_taken");
+            case NackMessage.SESSION_NAME_NOT_ALLOWED -> messages.get("menu.error.session_name_not_allowed");
+            case NackMessage.MALFORMED_MESSAGE -> messages.get("menu.error.malformed_message");
+            case NackMessage.UNEXPECTED_MESSAGE -> messages.get("menu.error.unexpected_message");
+            case NackMessage.ILLEGAL_ARGUMENT -> messages.get("menu.error.illegal_argument");
+            case NackMessage.NOT_FOUND -> messages.get("menu.error.not_found");
+            case NackMessage.ALREADY_CONNECTED -> messages.get("menu.error.already_connected");
+            case NackMessage.GAME_NOT_YET_STARTED -> messages.get("menu.error.game_not_yet_started");
+            case NackMessage.PLAYER_NOT_FOUND -> messages.get("menu.error.player_not_found");
+            case NackMessage.ILLEGAL_STATE -> messages.get("menu.error.illegal_state");
+            case NackMessage.BAD_REQUEST -> messages.get("menu.error.bad_request");
+            default -> "Something went terribly wrong :(";
+        };
+    }
+    
+    @Override
+    public void show() {
+        super.show();
+    
+        var buttonBack = new TextButton(messages.get("menu.error.back"), skin);
+        var label = new Label(labelText, skin);
+        
+        var content = new VerticalGroup();
+        content.setPosition(WizardGame.WIDTH * 0.5f, WizardGame.HEIGHT*0.5f);
+        content.addActor(label);
+        content.addActor(buttonBack);
+        
+        buttonBack.addListener(listener);
+        
+        stage.addActor(content);
+        stage.addCaptureListener(new KeyboardFocusManager(buttonBack));
+    }
+    
+}

wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/screens/InstructionScreen.java

@@ -0,0 +1,223 @@
+package eu.jonahbauer.wizard.client.libgdx.screens;
+
+import com.badlogic.gdx.Gdx;
+import com.badlogic.gdx.graphics.Color;
+import com.badlogic.gdx.graphics.g2d.TextureAtlas;
+import com.badlogic.gdx.scenes.scene2d.Actor;
+import com.badlogic.gdx.scenes.scene2d.ui.*;
+import com.badlogic.gdx.scenes.scene2d.utils.ChangeListener;
+import eu.jonahbauer.wizard.client.libgdx.GameAtlas;
+import eu.jonahbauer.wizard.client.libgdx.WizardGame;
+import eu.jonahbauer.wizard.client.libgdx.actors.CardActor;
+import eu.jonahbauer.wizard.client.libgdx.state.Menu;
+import eu.jonahbauer.wizard.common.model.Card;
+
+public class InstructionScreen extends MenuScreen {
+
+    private TextButton buttonOK;
+    private VerticalGroup content;
+    private ScrollPane scrollPane;
+    private Label title;
+    private TextButton nextPageButton;
+    private TextButton previousPageButton;
+    private HorizontalGroup horizontalButtonGroup;
+    private int pagecounter = 0;
+
+    private TextureAtlas atlas;
+    private CardActor card;
+
+    private final ChangeListener listener = new ChangeListener() {
+        @Override
+        public void changed(ChangeEvent event, Actor actor) {
+            if (actor == buttonOK) {
+                game.getClient().execute(Menu.class, Menu::showMenuScreen);
+                sfxClick();
+            } else if (actor == nextPageButton) {
+                switch(pagecounter) {
+                    case 0: pagecounter++; showSecondPage(); break;
+                    case 1: pagecounter++; showThirdPage(); break;
+                    default: throw new IllegalStateException();
+                }
+            }  else if (actor == previousPageButton) {
+                switch(pagecounter) {
+                    case 1: pagecounter--; showFirstPage(); break;
+                    case 2: pagecounter--; showSecondPage(); break;
+                    default: throw new IllegalStateException();
+                }
+            }
+        }
+    };
+
+    public InstructionScreen(WizardGame game) {
+        super(game);
+    }
+
+    @Override
+    public void show() {
+        super.show();
+        prepareScreen();
+
+        previousPageButton = new TextButton(messages.get("menu.instruction.previousPageButton"), skin);
+        nextPageButton = new TextButton(messages.get("menu.instruction.nextPageButton"), skin);
+        horizontalButtonGroup = new HorizontalGroup();
+
+        buttonOK = new TextButton(messages.get("menu.main.ok"), skin);
+
+        scrollPane = new ScrollPane(content, skin);
+        scrollPane.setFadeScrollBars(true);
+        scrollPane.setOverscroll(false,false);
+        scrollPane.setPosition(corners[0].getWidth() + 5, 0);
+        scrollPane.setSize(WizardGame.WIDTH - (2 * corners[0].getWidth() + 5), WizardGame.HEIGHT);
+        scrollPane.setColor(new Color(0, 0, 0, 0.75f));
+
+        showFirstPage();
+        Gdx.input.setInputProcessor(stage);
+        stage.addActor(scrollPane);
+
+        buttonOK.addListener(listener);
+        nextPageButton.addListener(listener);
+        previousPageButton.addListener(listener);
+    }
+
+    private void prepareScreen() {
+        atlas = new TextureAtlas(Gdx.files.internal(GameAtlas.$PATH));
+        content = new VerticalGroup();
+    }
+
+    private void clearContent() {
+        while(content.getChildren().size > 0) {
+            content.removeActorAt(0, false);
+        }
+        horizontalButtonGroup.clear();
+    }
+
+    private void addButtons() {
+        if(pagecounter != 0) {
+            horizontalButtonGroup.addActor(previousPageButton);
+        }
+        if(pagecounter != 2) {
+            horizontalButtonGroup.addActor(nextPageButton);
+        }
+        horizontalButtonGroup.space(10);
+        content.addActor(horizontalButtonGroup);
+        content.addActor(buttonOK);
+    }
+
+    private void showFirstPage() {
+        clearContent();
+
+        title = new Label(messages.get("menu.instruction.main"), skin, "enchanted");
+        content.addActor(title);
+        Label maintext1 = new Label(messages.get("menu.instruction.main.text1"), skin);
+        maintext1.setFontScale(2.0f);
+        content.addActor(maintext1);
+        Label maintext2 = new Label(messages.get("menu.instruction.main.text2"), skin);
+        content.addActor(maintext2);
+        Label general = new Label(messages.get("menu.instruction.general"), skin, "enchanted");
+        content.addActor(general);
+        Label introduction1 = new Label(messages.get("menu.instruction.introduction1"), skin);
+        content.addActor(introduction1);
+        Label introduction2 = new Label(messages.get("menu.instruction.introduction2"), skin);
+        content.addActor(introduction2);
+        Label headingStandardGame = new Label(messages.get("menu.instruction.standardgameheading"), skin, "enchanted");
+        content.addActor(headingStandardGame);
+        Label standardGame1 = new Label(messages.get("menu.instruction.standardgame1"), skin);
+        content.addActor(standardGame1);
+        Label standardGame2 = new Label(messages.get("menu.instruction.standardgame2"), skin);
+        content.addActor(standardGame2);
+        Label standardGame3 = new Label(messages.get("menu.instruction.standardgame3"), skin);
+        content.addActor(standardGame3);
+        HorizontalGroup colors = new HorizontalGroup();
+        colors.space(10);
+        for(Card.Suit suit : Card.Suit.values()) {
+            if (suit != Card.Suit.NONE) {
+                VerticalGroup cardColor = new VerticalGroup();
+                cardColor.space(10);
+                card = new CardActor(Card.Suit.values()[suit.ordinal()], atlas);
+                cardColor.addActor(card);
+                Label colorLabel = new Label(suit.toString(), skin);
+                cardColor.addActor(colorLabel);
+                colors.addActor(cardColor);
+            }
+        }
+        content.addActor(colors);
+        Label standardGame4 = new Label(messages.get("menu.instruction.standardgame4"), skin);
+        content.addActor(standardGame4);
+
+        HorizontalGroup wizardJester = new HorizontalGroup();
+        wizardJester.padTop(5);
+        wizardJester.space(10);
+
+        VerticalGroup wizardVerticalGroup = new VerticalGroup();
+        wizardVerticalGroup.space(10);
+        card = new CardActor(Card.values()[Card.BLUE_WIZARD.ordinal()], atlas);
+        wizardVerticalGroup.addActor(card);
+        Label wizardLabel = new Label(messages.get("menu.instruction.wizard"), skin);
+        wizardVerticalGroup.addActor(wizardLabel);
+        wizardJester.addActor(wizardVerticalGroup);
+
+        VerticalGroup jesterVerticalGroup = new VerticalGroup();
+        jesterVerticalGroup.space(10);
+        card = new CardActor(Card.values()[Card.BLUE_JESTER.ordinal()], atlas);
+        jesterVerticalGroup.addActor(card);
+        Label jesterLabel = new Label(messages.get("menu.instruction.jester"), skin);
+        jesterVerticalGroup.addActor(jesterLabel);
+        wizardJester.addActor(jesterVerticalGroup);
+        content.addActor(wizardJester);
+        Label standardGame5 = new Label(messages.get("menu.instruction.standardgame5"), skin);
+        content.addActor(standardGame5);
+        Label standardGame6 = new Label(messages.get("menu.instruction.standardgame6"), skin);
+        standardGame6.setFontScale(2.0f);
+        content.addActor(standardGame6);
+        Label standardGame7 = new Label(messages.get("menu.instruction.standardgame7"), skin);
+        content.addActor(standardGame7);
+        Label standardGame8 = new Label(messages.get("menu.instruction.standardgame8"), skin);
+        standardGame8.setFontScale(2.0f);
+        content.addActor(standardGame8);
+        Label standardGame9 = new Label(messages.get("menu.instruction.standardgame9"), skin);
+        content.addActor(standardGame9);
+        Label scoring = new Label(messages.get("menu.instruction.scoring"), skin, "enchanted");
+        content.addActor(scoring);
+        Label standardGame10 = new Label(messages.get("menu.instruction.standardgame10"), skin);
+        content.addActor(standardGame10);
+        addButtons();
+    }
+
+    private void showSecondPage() {
+        clearContent();
+        title.setText(messages.get("menu.instruction.variant.title"));
+        content.addActor(title);
+        Label variantsIntro = new Label(messages.get("menu.instruction.variant.intro"), skin);
+        content.addActor(variantsIntro);
+        Table table = new Table(skin);
+        table.defaults().space(15.0f).left().pad(25.0f);
+        table.add(messages.get("menu.instruction.variant.default"));
+        table.add(messages.get("menu.instruction.variant.default.description")).left();
+        table.row();
+        table.add(messages.get("menu.instruction.variant.defaultpm1"));
+        table.add(messages.get("menu.instruction.variant.defaultpm1.description"));
+        table.row();
+        table.add(messages.get("menu.instruction.variant.anniversary2016"));
+        table.add(messages.get("menu.instruction.variant.anniversary2016.description"));
+        table.row();
+        table.add(messages.get("menu.instruction.variant.anniversary2016pm1"));
+        table.add(messages.get("menu.instruction.variant.anniversary2016pm1.description"));
+        table.row();
+        table.add(messages.get("menu.instruction.variant.anniversary2021"));
+        table.add(messages.get("menu.instruction.variant.anniversary2021.description"));
+        table.row();
+        table.add(messages.get("menu.instruction.variant.anniversary2021pm1"));
+        table.add(messages.get("menu.instruction.variant.anniversary2021pm1.description"));
+        table.row();
+        content.addActor(table);
+        addButtons();
+        scrollPane.setScrollY(0);
+    }
+
+    private void showThirdPage() {
+        clearContent();
+        title.setText(messages.get("menu.instruction.special_card.title"));
+        content.addActor(title);
+        addButtons();
+    }
+}

wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/screens/LobbyScreen.java

@@ -7,6 +7,7 @@ import eu.jonahbauer.wizard.client.libgdx.WizardGame;
 import eu.jonahbauer.wizard.client.libgdx.listeners.KeyboardFocusManager;
 import eu.jonahbauer.wizard.client.libgdx.listeners.ResetErrorListener;
 import eu.jonahbauer.wizard.client.libgdx.state.Lobby;
+import eu.jonahbauer.wizard.client.libgdx.state.Menu;
 import eu.jonahbauer.wizard.common.messages.data.SessionData;
 import lombok.extern.log4j.Log4j2;
 

wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/screens/MainMenuScreen.java

@@ -14,6 +14,7 @@ public class MainMenuScreen extends MenuScreen {
 
     private TextButton buttonPlay;
     private TextButton buttonQuit;
+    private TextButton buttonInstruction;
 
     private final ChangeListener listener = new ChangeListener() {
         @Override
@@ -24,6 +25,9 @@ public class MainMenuScreen extends MenuScreen {
             } else if (actor == buttonQuit) {
                 sfxClick();
                 Gdx.app.exit();
+            } else if (actor == buttonInstruction) {
+                game.getClient().execute(Menu.class, Menu::showInstructionScreen);
+                sfxClick();
             }
         }
     };
@@ -54,18 +58,22 @@ public class MainMenuScreen extends MenuScreen {
         }
 
         buttonPlay = new TextButton(messages.get("menu.main.play"), skin);
-        buttonPlay.setPosition((WizardGame.WIDTH - buttonPlay.getWidth()) / 2f, 192 + 504 - 120f - 125f);
+        buttonPlay.setPosition((WizardGame.WIDTH - buttonPlay.getWidth()) / 2f, 170 + 504 - 125f);
         buttonPlay.addListener(listener);
-
+        buttonInstruction = new TextButton(messages.get("menu.instruction.main"), skin);
+        buttonInstruction.setPosition((WizardGame.WIDTH - buttonInstruction.getWidth()) / 2f, 170 + 494 - 189.5f - 125f + buttonInstruction.getHeight() / 2f);
+        buttonInstruction.addListener(listener);
         buttonQuit = new TextButton(messages.get("menu.main.quit"), skin);
-        buttonQuit.setPosition((WizardGame.WIDTH - buttonQuit.getWidth()) / 2f, 192 + 120f);
+        buttonQuit.setPosition((WizardGame.WIDTH - buttonQuit.getWidth()) / 2f, 170 + 120f);
         buttonQuit.addListener(listener);
 
         stage.addActor(buttonPlay);
+        stage.addActor(buttonInstruction);
         stage.addActor(buttonQuit);
         stage.addCaptureListener(new KeyboardFocusManager(buttonPlay, buttonQuit));
 
         buttonPlay.setName("button_player");
+        buttonInstruction.setName("button_instruction");
         buttonQuit.setName("button_quit");
     }
 }

wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/screens/MenuScreen.java

@@ -9,7 +9,7 @@ import lombok.AccessLevel;
 import lombok.Getter;
 
 public abstract class MenuScreen extends WizardScreen {
-    private Image[] corners;
+    protected Image[] corners;
     @Getter(value = AccessLevel.PROTECTED, lazy = true)
     private final HorizontalGroup buttonGroup = createButtonGroup();
 

wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/screens/WizardScreen.java

@@ -56,7 +56,7 @@ public abstract class WizardScreen implements Screen {
         stage = new Stage(viewport);
         stage.addListener(new ButtonKeyListener());
         stage.addListener(new AutoFocusListener());
-        stage.setDebugAll(WizardGame.DEBUG);
+        //stage.setDebugAll(WizardGame.DEBUG);
 
         Gdx.input.setInputProcessor(stage);
 

wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/AwaitingConnection.java

@@ -28,4 +28,6 @@ public final class AwaitingConnection extends Awaiting {
         log.error("Connection could not be established. (code={}, reason={}, remote={})", code, reason, remote);
         return Optional.of(new Menu());
     }
+    
+    //public Optional<ClientState> showErrorScreen(Client client, )
 }

wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/BaseState.java

@@ -1,6 +1,9 @@
 package eu.jonahbauer.wizard.client.libgdx.state;
 
 import eu.jonahbauer.wizard.client.libgdx.Client;
+import eu.jonahbauer.wizard.client.libgdx.WizardGame;
+import eu.jonahbauer.wizard.client.libgdx.screens.ErrorScreen;
+import eu.jonahbauer.wizard.common.messages.server.NackMessage;
 import eu.jonahbauer.wizard.common.messages.server.ServerMessage;
 import lombok.extern.log4j.Log4j2;
 
@@ -34,4 +37,12 @@ public abstract class BaseState implements ClientState {
         log.fatal("Unexpected message {}. Returning to menu.", message);
         return Optional.of(new Menu());
     }
+    
+    public Optional<ClientState> showErrorScreen(Client client, NackMessage nack) {
+        WizardGame game = client.getGame();
+        client.setError(true);
+        game.setScreen(new ErrorScreen(game, client, nack));
+        
+        return Optional.of(new Menu(client));
+    }
 }

wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Lobby.java

@@ -1,9 +1,8 @@
 package eu.jonahbauer.wizard.client.libgdx.state;
 
 import eu.jonahbauer.wizard.client.libgdx.Client;
-import eu.jonahbauer.wizard.client.libgdx.screens.CreateGameScreen;
+import eu.jonahbauer.wizard.client.libgdx.WizardGame;
-import eu.jonahbauer.wizard.client.libgdx.screens.LobbyScreen;
+import eu.jonahbauer.wizard.client.libgdx.screens.*;
-import eu.jonahbauer.wizard.client.libgdx.screens.RejoinScreen;
 import eu.jonahbauer.wizard.common.messages.client.CreateSessionMessage;
 import eu.jonahbauer.wizard.common.messages.client.JoinSessionMessage;
 import eu.jonahbauer.wizard.common.messages.client.RejoinMessage;
@@ -18,6 +17,8 @@ import static eu.jonahbauer.wizard.client.libgdx.state.AwaitingJoinSession.Sourc
 
 public final class Lobby extends BaseState {
     private final Map<UUID, SessionData> sessions = new HashMap<>();
+    
+    private Client client;
 
     private LobbyScreen lobbyScreen;
     
@@ -28,6 +29,7 @@ public final class Lobby extends BaseState {
     @Override
     public Optional<ClientState> onEnter(Client client) {
         showListScreen(client);
+        this.client = client;
         return super.onEnter(client);
     }
     

wizard-client/wizard-client-libgdx/core/src/main/java/eu/jonahbauer/wizard/client/libgdx/state/Menu.java

@@ -3,6 +3,7 @@ package eu.jonahbauer.wizard.client.libgdx.state;
 import eu.jonahbauer.wizard.client.libgdx.Client;
 import eu.jonahbauer.wizard.client.libgdx.ClientSocket;
 import eu.jonahbauer.wizard.client.libgdx.screens.ConnectScreen;
+import eu.jonahbauer.wizard.client.libgdx.screens.InstructionScreen;
 import eu.jonahbauer.wizard.client.libgdx.screens.MainMenuScreen;
 import eu.jonahbauer.wizard.common.messages.server.ServerMessage;
 import lombok.SneakyThrows;
@@ -21,10 +22,17 @@ public final class Menu extends BaseState {
         if (client.getSocket() != null && client.getSocket().isOpen()) {
             client.getSocket().close(CloseFrame.GOING_AWAY);
         }
-        showMenuScreen(client);
         return super.onEnter(client);
     }
     
+    public Menu(Client client) {
+        if(client.isError) {
+            //showErrorScreen(client);
+        }
+    }
+    
+    public Menu() {}
+    
     @Override
     public Optional<ClientState> onMessage(Client client, ServerMessage message) {
         // it is possible that there are messages still queued after
@@ -51,6 +59,12 @@ public final class Menu extends BaseState {
         return Optional.empty();
     }
 
+    public Optional<ClientState> showInstructionScreen(Client client) {
+        var game = client.getGame();
+        game.setScreen(new InstructionScreen(game));
+        return Optional.empty();
+    }
+
     public Optional<ClientState> connect(Client client, URI uri) {
         ClientSocket socket = new ClientSocket(uri);
         client.setSocket(socket);

wizard-client/wizard-client-libgdx/core/src/main/resources/i18n/messages.properties

@@ -1,6 +1,80 @@
 # suppress inspection "UnusedProperty" for whole file
 menu.main.play=Play
 menu.main.quit=Close
+menu.main.ok=OK
+
+menu.instruction.nextPageButton=Next Page
+menu.instruction.previousPageButton=Previous Page
+menu.instruction.wizard=Wizard
+menu.instruction.jester=Jester
+
+menu.instruction.main=Instruction of the game
+menu.instruction.main.text1=Welcome
+menu.instruction.main.text2=On this page you will find the rules of the basic game and the scoring system.\n\
+On the second page is an overview of the possible game variants \nand on the third an overview of the special cards.
+menu.instruction.general=In General
+menu.instruction.introduction1=Wizard is a trick game with the goal of predicting the exact number of self-winning tricks in each round.
+menu.instruction.introduction2=For correct predictions each player gets points and in the end the player with the highest score wins.
+menu.instruction.standardgameheading=Standard Game
+menu.instruction.standardgame1=In the basis game there are 60 different cards.
+menu.instruction.standardgame2=52 of these cards are distributed among the following four suits.
+menu.instruction.standardgame3=The highest card is 13, the lowest card is 1.
+menu.instruction.standardgame4=The 8 remaining cards are divided equally between Wizards and Jesters and have no suit.\n\
+The four wizards have a higher value than all other cards and the four jesters have a lower value.
+menu.instruction.standardgame5=For each round count: the number of rounds equals the number of cards per player equals and the number of tricks\n\
+the cards are dealt virtually as the dealer one of the players.\n\
+After the cards are dealt, a trump suit is determined. It corresponds to the suit of the card\n\
+which is displayed in the bottom left corner of the game screen.\n\
+A trump is any card of the trump suit and higher than all cards of the other suits.\n\
+Important. If the card determining the trump is a jester, there is no trump in this round.\n\
+If the trump card is a Wizard, the dealer chooses a trump suit.\n\
+Once the trump suit is determined, each player states how many tricks they want to make in the round.\n\
+Tip for newcomers: A good hand for many tricks has wizards, trump cards and high suit cards.\n
+menu.instruction.standardgame6=The process of a trick
+menu.instruction.standardgame7=The first card of a trick is played at the first trick by the dealer's virtual left neighbor.\n\
+All further tricks are opened by the player who won the last trick.\n\
+After that, all players play one card in clockwise order.\n\
+To the suit of the first card must be added. This means that if a player has a suit of this card\n\
+he must play it and must not play a card of any other suit.\n\
+Exceptions to this are wizards and jesters. These cards may always be played!\n\
+The trick is won by the player with the highest card.\nThe following descending rank for the highest card applies:\n\
+    +The first wizard in a trick\n\
+    +The highest trump card\n\
+    +The highest suit card of the played suit.
+menu.instruction.standardgame8=Special cases
+menu.instruction.standardgame9=If a player starts a trick with a wizard, the other players may play any\n\
+cards, including any other Wizards or Jesters.\nThe trick goes to the first Wizard in any case.\n\n\
+If a player opens a trick with a Jester, any cards may be played\n\
+until an another player plays a wizard or a number card. If it is a number card,\n\
+all further cards must be added to its suit.\n\
+If it is a wizard, any cards may be played.\n\
+In the rare case that only jesters are in the trick, the first jester wins.
+menu.instruction.scoring=Scoring
+menu.instruction.standardgame10=If the prediction is correct, 10 points are awarded for each trick made plus\n\
+20 points as a basic amount.\nIf the prediction is wrong, -10 points are awarded for each deviating trick and the player\n\
+does not receive any basic amount.\n\
+The score is then offset against a player's previous score.
+
+menu.instruction.special_card.title=Special cards
+
+menu.instruction.variant.title=Variants of the game
+menu.instruction.variant.intro=When creating a new game, the following 6 variants can be selected.
+menu.instruction.variant.default=1) Default
+menu.instruction.variant.default.description=The basic game with the basic rules.
+menu.instruction.variant.defaultpm1=2) Default PM1
+menu.instruction.variant.defaultpm1.description=The basic game with the additional condition that the prediction\n\
+must not correspond to the number of rounds.\n\
+This means: the tip of at least one player is wrong
+menu.instruction.variant.anniversary2016=3) Anniversary 2016
+menu.instruction.variant.anniversary2016.description=The basic game with the basic rules and the special cards of the anniversary edition 2016.
+menu.instruction.variant.anniversary2016pm1=4) Anniversary 2016 PM1
+menu.instruction.variant.anniversary2016pm1.description=The basic game with the special cards of the anniversary edition 2016, with the\n\
+additional condition that the prediction must not correspond to the number of rounds.
+menu.instruction.variant.anniversary2021=5) Anniversary 2021
+menu.instruction.variant.anniversary2021.description=The basic game with the basic rules and the special cards of the anniversary edition 2021.
+menu.instruction.variant.anniversary2021pm1=6) Anniversary 2021 PM1
+menu.instruction.variant.anniversary2021pm1.description=The basic game with the special cards of the 2021 anniversary edition, with the\n\
+additional condition that the prediction must not correspond to the number of rounds.
 
 menu.connect.connect=Connect
 menu.connect.back=Back
@@ -46,6 +120,25 @@ menu.waiting.session_name.label=Session Name
 menu.waiting.session_uuid.label=Session UUID
 menu.waiting.session_configuration.label=Configuration
 
+menu.error.malformed_message=Error: Malformed Message
+menu.error.unexpected_message=Error: Unexpected Message
+menu.error.illegal_argument=Error: Illegal Argument
+menu.error.not_found=Error: Not Found
+menu.error.session_not_found=Error: Session Not Found
+menu.error.player_not_found=Error: Player Not Found
+menu.error.player_name_taken=Error: Playername Already Taken
+menu.error.player_name_not_allowed=Error: Playername Not Allowed
+menu.error.session_name_taken=Error: Sessionname Already Taken
+menu.error.session_name_not_allowed=Error: Sessionname Not Allowed
+menu.error.illegal_state=Error: Illegal State
+menu.error.game_already_started=Error: Game Already Started
+menu.error.game_not_yet_started=Error: Game Not Yet Started
+menu.error.session_full=Error: Session Is Full
+menu.error.already_connected=Error: Already Connected
+menu.error.bad_request=Error: Bad Request
+menu.error.back=Back
+
+
 game.message.literal={0}
 
 game.message.play_card.other=It is {0}'s turn to play a card

wizard-client/wizard-client-libgdx/core/src/main/resources/i18n/messages_de.properties

@@ -1,6 +1,80 @@
 # suppress inspection "UnusedProperty" for whole file
 menu.main.play=Spiel beitreten
 menu.main.quit=Verlassen
+menu.main.ok=OK
+
+menu.instruction.nextPageButton=Nächste Seite
+menu.instruction.previousPageButton=Vorherige Seite
+menu.instruction.wizard=Zauberer
+menu.instruction.jester=Narr
+
+menu.instruction.main=Spielanleitung
+menu.instruction.main.text1=Willkommen
+menu.instruction.main.text2=Auf dieser Seite findest du die Regeln des Grundspiels und zur Punktewertung.\n\
+Auf der zweiten Seite befindet sich eine Übersicht über die möglichen Spielvarianten \nundauf der dritten eine Übersicht der Sonderkarten.
+menu.instruction.general=Grundlegendes
+menu.instruction.introduction1=Wizard ist ein Stichspiel mit dem Ziel in jeder Runde die genau Anzahl der selbstgewonnen\
+Stiche vorherzusagen.
+menu.instruction.introduction2=Für richtige Vorhersagen erhält jeder Spieler Punkte und am Ende gewinnt der Spieler mit\
+der höchsten Punktzahl.
+menu.instruction.standardgameheading=Grundspiel
+menu.instruction.standardgame1=Im Grundspiel gibt es 60 Karten
+menu.instruction.standardgame2=52 dieser Karten verteilen sich auf die folgenden vier Farben.
+enu.instruction.standardgame3=Die jeweils höchste Karte ist die 13, die jeweils niedrigste Karte ist die 1.
+menu.instruction.standardgame4=Die 8 verbleibenden Karten verteilen sich hälftig auf Zauberer und Narren und haben keine Farbe.\n\
+Die vier Zauberer haben einen höheren Wert als alle anderen Karten und die vier Narren einen niedrigeren.
+menu.instruction.standardgame5=Für jede Runde gilt: Rundenzahl gleich Anzahl der Karten pro Spieler gleich Anzahl der Stiche\n\
+die Karten verteilt virtuell als Geber einer der Spieler.\n\n\
+Nach dem Verteilen der Karten wird eine Trumpffarbe bestimmt. Sie entspricht der Farber der Karte\n\
+Die im Spielbildschrim links unten angezeigt wird.\n\
+Ein Trumpf ist jede Karte der Trumpffarbe und höher als alle Karten der anderen Farben.\n\
+Wichtig! Ist die trumpfbestimmende Karte ein Narr gibt es in dieser Runde keinen Trumpf.\n\
+Wichig!Ist die trumpbestimmende Karte ein Zauberer wählt der Kartengeber eine Trumpffarbe.\n\n\
+Ist die Trumpfarbe bestimmt, sagt jeder Spieler an, wie viele Stiche er in der Runde machen will.\n\
+Tipp für Neulinge: Ein gutes Blatt für viele Stiche hat Zauberer, Trumpfkarten und hohe Farbkarten.\n
+menu.instruction.standardgame6=Der Ablauf eine Stichs
+menu.instruction.standardgame7=Die erste Karte eines Stichs spielt beim ersten Stich der virtuelle linke Nachbar des Gebers.\n\
+Alle weiteren Stiche eröffnet der Spieler, der den letzten Stich gewonnen hat.\n\
+Danach spielen alle Mitspieler im Uhzeigersinn eine Karte\n\
+Zur Farbe der ersten Karte muss zugegeben werden. Das bedeutet: Hat ein Spieler eine Farbe dieser Karte\n\
+muss er diese spielen und darf keine Karte einer anderen Farbe spielen.\n\
+Ausnahme hiervon sind Zauberer und Narren. Diese Karten dürfen immer gespielt werden!\n\n\
+Den Stich gewinnt der Spieler mit der höchsten Karte.\nFolgende absteigende Wertigkeit für die höchste Karte gilt:\n\
+    +Der erste Zauberer in einem Stich\n\
+    +Die höchste Trumpfkarte\n\
+    +Die höchste Farbkarte der angespielten Farbe
+menu.instruction.standardgame8=Besonderheiten
+menu.instruction.standardgame9=Eröffnet ein Spieler einen Stich mit einem Zauberer, dürfen die Mitspieler beliebige\n\
+Karten spielen, einschließlich weiterer Zauberer oder Narren.\nDer Stich geht in jedem Fall an den ersten Zauberer.\n\n\
+Eröffnet ein Spieler einen Stich mit einem Narren, dürfen beliebige Karten gespielt werden,\n\
+bis ein Lehrling einen Zauberer oder eine Zahlenkarte spielt. Handelt es sich um eine Zahlenkarte,\n\
+muss zu ihrer Farbe zugegeben werden.\n\
+Handelt es sich um einen Zauberer, dürfen beliebige Karten gespielt werden.\n\
+Im seltenen Fall, dass nur Narren im Stich liegen, gewinnt der erste Narr.
+menu.instruction.scoring=Punktewertung
+menu.instruction.standardgame10=Bei einer richtigen Vorhersage gibt es pro gemachten Stich 10 Punkte\n\
+sowie 20 Punkte als Grundbetrag.\nBei einer falschen Vorhersage gibt es pro abweichendem Stich -10 Punke und keinen Grundbetrag.\n\
+Die Punktzahl wird anschließend mit dem bisherigen Punktestand eines Spielers verrechnet.
+
+menu.instruction.variant.title=Spielvarianten
+menu.instruction.variant.intro=Bei der Erstellung eines neuen Spiels können folgende 6 Varianten ausgewählt werden.
+menu.instruction.variant.default=1) Default
+menu.instruction.variant.default.description=Das Grundspiel mit den Grundregeln.
+menu.instruction.variant.defaultpm1=2) Default PM1
+menu.instruction.variant.defaultpm1.description=Das Grundspiel mit der Zusatzbedingung, dass die Vorhersage\nnicht der Rundenanzahl entsprechen darf.\n\
+Das bedeutet: Der Tipp mindestens eines Spielers ist falsch.
+menu.instruction.variant.anniversary2016=3) Anniversary 2016
+menu.instruction.variant.anniversary2016.description=Das Grundspiel mit den Grundregeln und den Sonderkarten der Jubiläumsedition 2016.
+menu.instruction.variant.anniversary2016pm1=4) Anniversary 2016 PM1
+menu.instruction.variant.anniversary2016pm1.description=Das Grundspiel mit den Sonderkarten der Jubiläumsedition 2016, mit der\n\
+Zusatzbedingung, dass die Vorhersage nicht der Rundenanzahl entsprechen darf.
+menu.instruction.variant.anniversary2021=5) Anniversary 2021
+menu.instruction.variant.anniversary2021.description=Das Grundspiel mit den Grundregeln und den Sonderkarten der Jubiläumsedition 2021.
+menu.instruction.variant.anniversary2021pm1=6) Anniversary 2021 PM1
+menu.instruction.variant.anniversary2021pm1.description=Das Grundspiel mit den Sonderkarten der Jubiläumsedition 2021, mit der\n\
+Zusatzbedingung, dass die Vorhersage nicht der Rundenanzahl entsprechen darf.
+
+menu.instruction.special_card.title=Sonderkarten
 
 menu.connect.connect=Verbinden
 menu.connect.back=Zurück
@@ -46,6 +120,23 @@ menu.waiting.session_name.label=Sitzungsname
 menu.waiting.session_uuid.label=Sitzungs-ID
 menu.waiting.session_configuration.label=Spielvariante
 
+menu.error.malformed_message=Fehler: Missgebildete Nachricht
+menu.error.unexpected_message=Fehler: Unerwartete Nachricht
+menu.error.illegal_argument=Fehler: Illegales Argument
+menu.error.not_found=Fehler: Nicht gefunden
+menu.error.session_not_found=Fehler: Session nicht gefunden
+menu.error.player_not_found=Fehler: Spieler nicht gefunden
+menu.error.player_name_taken=Fehler: Spielername bereits vergeben
+menu.error.player_name_not_allowed=Fehler: Spielername nicht erlaubt
+menu.error.session_name_taken=Fehler: Sessionname bereits vergeben
+menu.error.session_name_not_allowed=Fehler: Sessionname nicht erlaubt
+menu.error.illegal_state=Fehler: Illegaler Zustand
+menu.error.game_already_started=Fehler: Spiel hat bereits begonnen
+menu.error.game_not_yet_started=Fehler: Spiel hat noch nicht begonnen
+menu.error.session_full=Fehler: Session ist voll
+menu.error.already_connected=Fehler: Bereits verbunden
+menu.error.bad_request=Fehler: Schlechte Anfrage
+menu.error.back=Zurück
 
 game.message.play_card.other={0} muss eine Karte spielen
 game.message.play_card.all=Jeder muss eine Karte spielen

wizard-common/src/main/java/eu/jonahbauer/wizard/common/model/Card.java

@@ -17,6 +17,26 @@ public enum Card {
     WEREWOLF;
 
     public enum Suit {
-        NONE, YELLOW, RED, GREEN, BLUE
+        NONE,
+        YELLOW {
+            public String toString() {
+                return "Gelb";
+            }
+        },
+        RED {
+            public String toString() {
+                return "Rot";
+            }
+        },
+        GREEN {
+            public String toString() {
+                return "Grün";
+            }
+        },
+        BLUE {
+            public String toString() {
+                return "Blau";
+            }
+        }
     }
 }