update README

README.md

@@ -0,0 +1,42 @@
+# 3DChess ♟
+
+Super chess engine. Outputs to console, Java Swing and 3D (Lwjgl) !
+
+## Features 🌟
+
+- Views:
+    - Console
+    - Java Swing
+    - OpengGL (3D)
+
+- Audio
+- Pgn support (import/export)
+- Undo moves support
+- AIs:
+    - DumbAI: just makes some random moves
+    - HungryAI: tries to eat the biggest piece (no depth, no thinking)
+    - AlphaBetaAI: plays the best move by searching through all possible moves
+
+## Screenshots 🖼
+
+[[screenshots/select_view.png]]
+
+[[screenshots/2d_view.png]]
+
+[[screenshots/3d_view.png]]
+
+## Binaries 📦
+
+Precompiled binaries can be found [here](https://git.ale-pri.com/Crabs/3DChess/releases)
+
+## Run 🏃
+
+```
+./gradlew run
+```
+
+## Run tests 🗣️🔥
+
+```
+./gradlew test
+```

app/build.gradle

@@ -16,7 +16,7 @@ repositories {
     mavenCentral()
 }
 
-def os = "linux";
+def os = "linux"
 def lwjgl_version = "3.3.6"
 def lwjgl_natives = "natives-$os"
 def imgui_version = "1.87.0"
@@ -47,12 +47,20 @@ application {
     applicationName = "3DChess"
 }
 
+
+// Add libraries into the final jar
 jar {
+    archiveBaseName = rootProject.getName() + "-" + os
+    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
     manifest {
-        attributes 'Main-Class': application.mainClass
+        attributes "Main-Class": application.mainClass
+    }
+    from {
+        configurations.compileClasspath.collect { it.isDirectory() ? it : zipTree(it) }
     } 
 }
 
+
 run {
     standardInput = System.in
 }

app/src/main/java/chess/App.java

@@ -1,11 +1,38 @@
 package chess;
 
-import java.util.Scanner;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
 
-import chess.view.consolerender.Colors;
+import javax.swing.BoxLayout;
+import javax.swing.ButtonGroup;
+import javax.swing.JButton;
+import javax.swing.JCheckBox;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JRadioButton;
+
+import chess.ai.AI;
+import chess.ai.ais.AlphaBetaAI;
+import chess.ai.ais.DumbAI;
+import chess.ai.ais.HungryAI;
+import chess.ai.alphabeta.AlphaBetaConsolePrinter;
+import chess.controller.CommandExecutor;
+import chess.controller.commands.NewGameCommand;
+import chess.controller.event.GameAdapter;
+import chess.model.Color;
+import chess.model.Game;
+import chess.pgn.PgnExport;
+import chess.view.GameView;
+import chess.view.DDDrender.DDDView;
+import chess.view.audio.GameAudio;
+import chess.view.consolerender.Console;
+import chess.view.simplerender.Window;
 
 /**
- * Main class of the chess game. Asks the user for the version to use and runs the according main.
+ * Main class of the chess game. Asks the user for the version to use and runs
+ * the according main.
+ * 
  * @author Grenier Lilas
  * @author Pribylski Simon
  * @see ConsoleMain
@@ -14,29 +41,204 @@ import chess.view.consolerender.Colors;
  */
 
 public class App {
-    public static void main(String[] args) {
-        System.out.println(Colors.RED + "Credits: Grenier Lilas, Pribylski Simon." + Colors.RESET);
-        System.out.println("""
-                Pick the version to use:
-                    1 - Console
-                    2 - Window
-                    3 - 3D.""");
-        Scanner scan = new Scanner(System.in);
-        String line = scan.nextLine();
-        scan.close();
-        switch (line) {
-            case "1", "Console", "console":
-                ConsoleMain.main(args);
-                break;
-            case "2", "Window", "window":
-                SwingMain.main(args);
-                break;
-            case "3", "3D", "3d":
-                OpenGLMain.main(args);
-                break;
-            default:
-                System.out.println("Invalid input");
-                break;
+
+    private static final String version = "v1.1";
+
+    private final JFrame frame;
+    private final JPanel content;
+
+    private ButtonGroup viewSelection;
+    private JRadioButton consoleButton;
+    private JRadioButton swingButton;
+    private JRadioButton openglButton;
+
+    private final JRadioButton[] manualButtons = new JRadioButton[2];
+    private final JRadioButton[] dumbButtons = new JRadioButton[2];
+    private final JRadioButton[] hungryButtons = new JRadioButton[2];
+    private final JRadioButton[] alphaButtons = new JRadioButton[2];
+
+    private JCheckBox audioCheck;
+    private JCheckBox pgnCheck;
+
+    private void drawViewSelection() {
+        JPanel viewPanel = new JPanel();
+
+        JLabel text = new JLabel("Display mode: ");
+        viewPanel.add(text);
+
+        viewSelection = new ButtonGroup();
+
+        consoleButton = new JRadioButton("Console");
+        viewPanel.add(consoleButton);
+        viewSelection.add(consoleButton);
+
+        swingButton = new JRadioButton("2D Window");
+        viewPanel.add(swingButton);
+        viewSelection.add(swingButton);
+
+        openglButton = new JRadioButton("3D Window");
+        viewPanel.add(openglButton);
+        viewSelection.add(openglButton);
+        openglButton.setSelected(true);
+
+        content.add(viewPanel);
     }
+
+    private void drawPlayer(Color color) {
+        JPanel playerContent = new JPanel();
+
+        JLabel text = new JLabel(color + ": ");
+        playerContent.add(text);
+
+        ButtonGroup playerSelection = new ButtonGroup();
+
+        int playerIndex = color.ordinal();
+
+        JRadioButton manualButton = new JRadioButton("Manual");
+        playerContent.add(manualButton);
+        playerSelection.add(manualButton);
+        manualButton.setSelected(true);
+
+        JRadioButton dumbButton = new JRadioButton("DumbAI");
+        playerContent.add(dumbButton);
+        playerSelection.add(dumbButton);
+
+        JRadioButton hungryButton = new JRadioButton("HungryAI");
+        playerContent.add(hungryButton);
+        playerSelection.add(hungryButton);
+
+        JRadioButton alphaButton = new JRadioButton("AlphaBetaAI");
+        playerContent.add(alphaButton);
+        playerSelection.add(alphaButton);
+
+        content.add(playerContent);
+
+        manualButtons[playerIndex] = manualButton;
+        dumbButtons[playerIndex] = dumbButton;
+        hungryButtons[playerIndex] = hungryButton;
+        alphaButtons[playerIndex] = alphaButton;
+    }
+
+    private void drawFooter() {
+        JPanel footerArea = new JPanel();
+
+        this.audioCheck = new JCheckBox("Audio");
+        footerArea.add(this.audioCheck);
+
+        this.pgnCheck = new JCheckBox("PGN export");
+        footerArea.add(this.pgnCheck);
+
+        JButton startButton = new JButton("Start");
+        startButton.addActionListener(new ActionListener() {
+
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                startGame();
+            }
+
+        });
+        footerArea.add(startButton);
+        content.add(footerArea);
+    }
+
+    public App() {
+        frame = new JFrame();
+        frame.setTitle("3DChess " + version);
+        frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
+        content = new JPanel();
+        content.setLayout(new BoxLayout(content, BoxLayout.PAGE_AXIS));
+        frame.setContentPane(content);
+        frame.setLocationRelativeTo(null);
+        frame.setSize(500, 500);
+
+        drawViewSelection();
+        drawPlayer(Color.White);
+        drawPlayer(Color.Black);
+        drawFooter();
+
+        frame.setVisible(true);
+    }
+
+    private GameView getViewSelection(CommandExecutor commandExecutor) {
+        if (consoleButton.isSelected())
+            return new Console(commandExecutor);
+        if (swingButton.isSelected())
+            return new Window(commandExecutor);
+        return new DDDView(commandExecutor);
+    }
+
+    private AI getAISelection(CommandExecutor commandExecutor, Color color) {
+        int playerIndex = color.ordinal();
+
+        if (dumbButtons[playerIndex].isSelected())
+            return new DumbAI(commandExecutor, color);
+
+        if (hungryButtons[playerIndex].isSelected())
+            return new HungryAI(commandExecutor, color);
+
+        if (alphaButtons[playerIndex].isSelected()) {
+            AlphaBetaAI ai = new AlphaBetaAI(commandExecutor, color, 5);
+            AlphaBetaConsolePrinter printer = new AlphaBetaConsolePrinter(ai);
+            printer.connect();
+            return ai;
+        }
+
+        return null;
+    }
+
+    private void addAI(CommandExecutor commandExecutor, Color color) {
+        AI ai = getAISelection(commandExecutor, color);
+
+        if (ai == null)
+            return;
+
+        commandExecutor.addListener(ai);
+    }
+
+    private void addOptionalAudio(CommandExecutor commandExecutor) {
+        if (this.audioCheck.isSelected())
+            commandExecutor.addListener(new GameAudio());
+    }
+
+    private void addOptionalPgnExport(CommandExecutor commandExecutor, Game game) {
+        if (!this.pgnCheck.isSelected())
+            return;
+
+        commandExecutor.addListener(new GameAdapter() {
+            @Override
+            public void onGameEnd() {
+                System.out.println(PgnExport.exportGame(game));
+            }
+        });
+    }
+
+    private void addAIs(CommandExecutor commandExecutor) {
+        addAI(commandExecutor, Color.White);
+        addAI(commandExecutor, Color.Black);
+    }
+
+    private GameView addView(CommandExecutor commandExecutor) {
+        GameView view = getViewSelection(commandExecutor);
+        commandExecutor.addListener(view);
+        return view;
+    }
+
+    private void startGame() {
+        Game game = new Game();
+        CommandExecutor commandExecutor = new CommandExecutor(game);
+
+        GameView view = addView(commandExecutor);
+        addAIs(commandExecutor);
+        addOptionalAudio(commandExecutor);
+        addOptionalPgnExport(commandExecutor, game);
+
+        commandExecutor.executeCommand(new NewGameCommand());
+
+        frame.dispose();
+        view.run();
+    }
+
+    public static void main(String[] args) {
+        new App();
     }
 }

app/src/main/java/chess/SwingMain.java

@@ -19,7 +19,7 @@ public class SwingMain {
         Game game = new Game();
         CommandExecutor commandExecutor = new CommandExecutor(game);
 
-        Window window = new Window(commandExecutor, true);
+        Window window = new Window(commandExecutor);
         commandExecutor.addListener(window);
 
         AlphaBetaAI ai = new AlphaBetaAI(commandExecutor, Color.Black, 5);

app/src/main/java/chess/ai/AI.java

@@ -38,4 +38,8 @@ public abstract class AI extends GameAdapter implements AIActions {
 		return this.commandExecutor;
 	}
 
+	public Color getColor() {
+		return color;
+	}
+
 }

app/src/main/java/chess/controller/CommandExecutor.java

@@ -124,4 +124,8 @@ public class CommandExecutor {
 	public void close() {
 		this.dispatcher.close();
 	}
+
+	public List<GameListener> getListeners() {
+		return this.dispatcher.getListeners();
+	}
 }

app/src/main/java/chess/controller/event/AsyncGameDispatcher.java

@@ -113,4 +113,9 @@ public class AsyncGameDispatcher extends GameDispatcher {
 		this.executor.shutdown();
 	}
 
+	@Override
+	public List<GameListener> getListeners() {
+		return this.listeners;
+	}
+
 }

app/src/main/java/chess/controller/event/EmptyGameDispatcher.java

@@ -1,5 +1,7 @@
 package chess.controller.event;
 
+import java.util.List;
+
 import chess.controller.commands.PromoteCommand.PromoteType;
 import chess.model.Color;
 import chess.model.Coordinate;
@@ -78,4 +80,9 @@ public class EmptyGameDispatcher extends GameDispatcher {
 	public void close() {
 	}
 
+	@Override
+	public List<GameListener> getListeners() {
+		return List.of();
+	}
+
 }

app/src/main/java/chess/controller/event/GameDispatcher.java

@@ -1,5 +1,7 @@
 package chess.controller.event;
 
+import java.util.List;
+
 /**
  * Abstract class, provides a dispatcher for game events.
  */
@@ -7,6 +9,8 @@ public abstract class GameDispatcher extends GameAdapter {
 
 	public abstract void addListener(GameListener listener);
 
+	public abstract List<GameListener> getListeners();
+
 	public abstract void close();
 	
 }

app/src/main/java/chess/view/DDDrender/DDDView.java

@@ -22,11 +22,12 @@ import chess.model.Color;
 import chess.model.Coordinate;
 import chess.model.Move;
 import chess.model.Piece;
+import chess.view.GameView;
 import chess.view.DDDrender.world.BoardEntity;
 import chess.view.DDDrender.world.PieceEntity;
 import chess.view.DDDrender.world.World;
 
-public class DDDView extends GameAdapter implements CommandSender {
+public class DDDView extends GameView {
 
     private static final Vector3f BLACK = new Vector3f(0.3f, 0.3f, 0.3f);
     private static final Vector3f WHITE = new Vector3f(1.0f, 1.0f, 1.0f);
@@ -409,8 +410,10 @@ public class DDDView extends GameAdapter implements CommandSender {
     /**
      * Run the game.
      */
+    @Override
     public void run() {
         this.window.run();
+        this.commandExecutor.close();
 
         // free OpenGL resources
         try {
@@ -541,6 +544,8 @@ public class DDDView extends GameAdapter implements CommandSender {
 
     @Override
     public void onPromotePawn(Coordinate pieceCoords) {
+        if (hasAIAttached(getPieceAt(pieceCoords).getColor()))
+            return;
         openPopup("Promotion");
     }
 

app/src/main/java/chess/view/GameView.java

@@ -0,0 +1,21 @@
+package chess.view;
+
+import chess.ai.AI;
+import chess.controller.CommandSender;
+import chess.controller.event.GameAdapter;
+import chess.controller.event.GameListener;
+import chess.model.Color;
+
+public abstract class GameView extends GameAdapter implements CommandSender{
+	public abstract void run();
+
+	public boolean hasAIAttached(Color color) {
+		for (GameListener listener : getCommandExecutor().getListeners()) {
+			if (listener instanceof AI ai) {
+				if (ai.getColor() == color)
+					return true;
+			}
+		}
+		return false;
+	}
+}

app/src/main/java/chess/view/consolerender/Console.java

@@ -10,6 +10,7 @@ import chess.model.Color;
 import chess.model.Coordinate;
 import chess.model.Move;
 import chess.model.Piece;
+import chess.view.GameView;
 
 import java.util.List;
 import java.util.Objects;
@@ -21,7 +22,7 @@ import java.util.concurrent.Executors;
  * Console renderer.
  */
 
-public class Console extends GameAdapter implements CommandSender {
+public class Console extends GameView {
     private final Scanner scanner = new Scanner(System.in);
     private final CommandExecutor commandExecutor;
     private final ConsolePieceName consolePieceName = new ConsolePieceName();
@@ -365,5 +366,9 @@ public class Console extends GameAdapter implements CommandSender {
         return this.commandExecutor;
     }
 
+    @Override
+    public void run() {
+    }
+    
 
 }

app/src/main/java/chess/view/simplerender/Window.java

@@ -23,34 +23,36 @@ import chess.controller.commands.PromoteCommand.PromoteType;
 import chess.controller.event.GameListener;
 import chess.model.Coordinate;
 import chess.model.Move;
+import chess.model.Piece;
+import chess.view.GameView;
 
 /**
  * Window for the 2D chess game.
  */
-public class Window extends JFrame implements GameListener, CommandSender {
+public class Window extends GameView {
 
 	private final CommandExecutor commandExecutor;
 
 	private Coordinate lastClick = null;
 
+	private final JFrame frame;
+
 	private final JLabel cells[][];
 	private final JLabel displayText;
 	private final JButton castlingButton = new JButton("Roque");
 	private final JButton bigCastlingButton = new JButton("Grand Roque");
 	private final JButton undoButton = new JButton("Annuler le coup précédent");
 
-	private final boolean showPopups;
-
-	public Window(final CommandExecutor commandExecutor, boolean showPopups) {
+	public Window(final CommandExecutor commandExecutor) {
+		this.frame = new JFrame();
 		this.cells = new JLabel[8][8];
 		this.displayText = new JLabel();
 		this.commandExecutor = commandExecutor;
-		this.showPopups = showPopups;
-		setSize(800, 910);
-		setVisible(true);
-		setLocationRelativeTo(null);
-		setDefaultCloseOperation(DISPOSE_ON_CLOSE);
-		addWindowListener(new WindowAdapter() {
+		this.frame.setSize(800, 910);
+		this.frame.setVisible(true);
+		this.frame.setLocationRelativeTo(null);
+		this.frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
+		this.frame.addWindowListener(new WindowAdapter() {
 			@Override
 			public void windowClosed(WindowEvent e) {
 				commandExecutor.close();
@@ -99,7 +101,7 @@ public class Window extends JFrame implements GameListener, CommandSender {
 		content.add(grid);
 		content.add(bottom);
 
-		setContentPane(content);
+		this.frame.setContentPane(content);
 
 		for (int y = 0; y < 8; y++) {
 			for (int x = 0; x < 8; x++) {
@@ -213,39 +215,37 @@ public class Window extends JFrame implements GameListener, CommandSender {
 
 	@Override
 	public void onWin(chess.model.Color color) {
-		JOptionPane.showMessageDialog(this, "Victory of " + color);
+		JOptionPane.showMessageDialog(this.frame, "Victory of " + color);
 	}
 
 	@Override
 	public void onKingInCheck() {
-		if (!showPopups)
-			return;
 		SwingUtilities.invokeLater(() -> {
-			JOptionPane.showMessageDialog(this, "Check!");
+			JOptionPane.showMessageDialog(this.frame, "Check!");
 		});
 	}
 
 	@Override
 	public void onKingInMat() {
 		SwingUtilities.invokeLater(() -> {
-			JOptionPane.showMessageDialog(this, "Checkmate!");
+			JOptionPane.showMessageDialog(this.frame, "Checkmate!");
 		});
 	}
 
 	@Override
 	public void onPatSituation() {
-		JOptionPane.showMessageDialog(this, "Pat. It's a draw!");
+		JOptionPane.showMessageDialog(this.frame, "Pat. It's a draw!");
 	}
 
 	@Override
 	public void onSurrender(chess.model.Color color) {
-		JOptionPane.showMessageDialog(this, color + " has surrendered.");
+		JOptionPane.showMessageDialog(this.frame, color + " has surrendered.");
 	}
 
 	@Override
 	public void onGameEnd() {
-		JOptionPane.showMessageDialog(this, "End of the game");
-		this.dispose();
+		JOptionPane.showMessageDialog(this.frame, "End of the game");
+		this.frame.dispose();
 		this.commandExecutor.close();
 	}
 
@@ -259,8 +259,13 @@ public class Window extends JFrame implements GameListener, CommandSender {
 	 */
 	@Override
 	public void onPromotePawn(Coordinate pieceCoords) {
-		if (!showPopups)
+
+		Piece pawn = getPieceAt(pieceCoords);
+		chess.model.Color player = pawn.getColor();
+
+		if (hasAIAttached(player))
 			return;
+
 		SwingUtilities.invokeLater(() -> {
 			String result = null;
 
@@ -273,7 +278,7 @@ public class Window extends JFrame implements GameListener, CommandSender {
 
 			while (result == null || result.isEmpty()) {
 				result = (String) JOptionPane.showInputDialog(
-						this,
+						this.frame,
 						"Choose the type of piece to upgrade the pawn",
 						"Promote Dialog",
 						JOptionPane.PLAIN_MESSAGE,
@@ -301,9 +306,6 @@ public class Window extends JFrame implements GameListener, CommandSender {
 		updateBoard();
 	}
 
-	@Override
-	public void onMove(Move move, boolean captured) {}
-
 	@Override
 	public void onMoveNotAllowed(Move move) {
 		drawInvalid(move);
@@ -311,18 +313,16 @@ public class Window extends JFrame implements GameListener, CommandSender {
 
 	@Override
 	public void onDraw() {
-		JOptionPane.showMessageDialog(this, "Same position was repeated three times. It's a draw!");
+		JOptionPane.showMessageDialog(this.frame, "Same position was repeated three times. It's a draw!");
 	}
 
-	@Override
-	public void onCastling(boolean bigCastling, Move kingMove, Move rookMove) {}
-
-	@Override
-	public void onPawnPromoted(PromoteType promotion, Coordinate coordinate) {}
-
 	@Override
 	public CommandExecutor getCommandExecutor() {
 		return this.commandExecutor;
 	}
 
+	@Override
+	public void run() {
+	}
+
 }