i failed you

.gitattributes

@@ -3,7 +3,7 @@
 #
 # Linux start script should use lf
 /gradlew        text eol=lf
+
 # These are Windows script files and should use crlf
 *.bat           text eol=crlf
-*.glb filter=lfs diff=lfs merge=lfs -text
+
-*.fbx filter=lfs diff=lfs merge=lfs -text

.gitignore

@@ -6,7 +6,4 @@ build
 
 app/bin
 
-.vscode
+.vscode
-
-*.wav
-imgui.ini

app/build.gradle

@@ -16,10 +16,8 @@ repositories {
     mavenCentral()
 }
 
-def os = "linux";
 def lwjgl_version = "3.3.6"
-def lwjgl_natives = "natives-$os"
+def lwjgl_natives = "natives-linux"
-def imgui_version = "1.87.0"
 
 dependencies {
     // Use JUnit Jupiter for testing.
@@ -28,17 +26,11 @@ dependencies {
     implementation "org.lwjgl:lwjgl:$lwjgl_version"
     implementation "org.lwjgl:lwjgl-opengl:$lwjgl_version"
     implementation "org.lwjgl:lwjgl-glfw:$lwjgl_version"
-    implementation "org.lwjgl:lwjgl-assimp:$lwjgl_version"
     implementation "org.joml:joml:1.10.8"
 
     implementation "org.lwjgl:lwjgl::$lwjgl_natives"
     implementation "org.lwjgl:lwjgl-opengl::$lwjgl_natives"
     implementation "org.lwjgl:lwjgl-glfw::$lwjgl_natives"
-    implementation "org.lwjgl:lwjgl-assimp::$lwjgl_natives"
-
-    implementation "io.github.spair:imgui-java-binding:$imgui_version"
-    implementation "io.github.spair:imgui-java-natives-$os:$imgui_version"
-    implementation "io.github.spair:imgui-java-app:$imgui_version"
 }
 
 application {
@@ -53,10 +45,6 @@ jar {
     }
 }
 
-run {
-    standardInput = System.in
-}
-
 tasks.named('test') {
     // Use JUnit Platform for unit tests.
     useJUnitPlatform()

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

@@ -1,17 +1,16 @@
 package chess;
 
-import java.util.Scanner;
-
 import chess.view.consolerender.Colors;
 
+import java.util.Scanner;
+
 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
+                    2 - Window.""");
-                    3 - 3D.""");
         switch (new Scanner(System.in).nextLine()) {
             case "1", "Console", "console":
                 ConsoleMain.main(args);
@@ -19,9 +18,6 @@ public class App {
             case "2", "Window", "window":
                 SwingMain.main(args);
                 break;
-            case "3", "3D", "3d":
-                OpenGLMain.main(args);
-                break;
             default:
                 System.out.println("Invalid input");
                 break;

app/src/main/java/chess/ConsoleMain.java

@@ -5,17 +5,26 @@ package chess;
 
 import chess.controller.CommandExecutor;
 import chess.controller.commands.NewGameCommand;
+import chess.model.ChessBoard;
 import chess.model.Game;
+import chess.simulator.PromoteTest;
 import chess.view.consolerender.Console;
 
 public class ConsoleMain {
     public static void main(String[] args) {
-        Game game = new Game();
+        Game game = new Game(new ChessBoard());
         CommandExecutor commandExecutor = new CommandExecutor(game);
 
+        PromoteTest promoteTest = new PromoteTest(commandExecutor);
+        commandExecutor.addListener(promoteTest);
+
         Console console = new Console(commandExecutor);
         commandExecutor.addListener(console);
         
+        promoteTest.onComplete.connect(() -> {
+            console.setCaptureInput(true);
+        });
+
         commandExecutor.executeCommand(new NewGameCommand());
     }
 }

app/src/main/java/chess/OpenGLMain.java

@@ -1,21 +1,33 @@
 package chess;
 
+import chess.ai.DumbAI;
 import chess.controller.CommandExecutor;
 import chess.controller.commands.NewGameCommand;
+import chess.controller.event.GameAdaptator;
+import chess.model.ChessBoard;
+import chess.model.Color;
 import chess.model.Game;
-import chess.view.DDDrender.DDDView;
+import chess.pgn.PgnExport;
+import chess.view.render.Window;
 
 public class OpenGLMain {
-	public static void main(String[] args) {
+
-        Game game = new Game();
+    public static void main(String[] args) {
+        Game game = new Game(new ChessBoard());
         CommandExecutor commandExecutor = new CommandExecutor(game);
 
-        DDDView ddd = new DDDView(commandExecutor);
+        Window window = new Window(commandExecutor);
-        commandExecutor.addListener(ddd);
+        commandExecutor.addListener(window);
-        
+
+        // DumbAI ai = new DumbAI(commandExecutor, Color.Black);
+        // commandExecutor.addListener(ai);
+
+        // DumbAI ai2 = new DumbAI(commandExecutor, Color.White);
+        // commandExecutor.addListener(ai2);
+
         commandExecutor.executeCommand(new NewGameCommand());
 
-        ddd.run();
+        window.run();
-        commandExecutor.close();
     }
+
 }

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

@@ -1,10 +1,10 @@
 package chess;
 
 import chess.ai.DumbAI;
-import chess.ai.HungryAI;
 import chess.controller.CommandExecutor;
 import chess.controller.commands.NewGameCommand;
 import chess.controller.event.GameAdaptator;
+import chess.model.ChessBoard;
 import chess.model.Color;
 import chess.model.Game;
 import chess.pgn.PgnExport;
@@ -12,7 +12,7 @@ import chess.view.simplerender.Window;
 
 public class SwingMain {
 	public static void main(String[] args) {
-        Game game = new Game();
+        Game game = new Game(new ChessBoard());
         CommandExecutor commandExecutor = new CommandExecutor(game);
 
         Window window = new Window(commandExecutor, false);
@@ -21,7 +21,7 @@ public class SwingMain {
         DumbAI ai = new DumbAI(commandExecutor, Color.Black);
         commandExecutor.addListener(ai);
 
-        HungryAI ai2 = new HungryAI(commandExecutor, Color.White);
+        DumbAI ai2 = new DumbAI(commandExecutor, Color.White);
         commandExecutor.addListener(ai2);
 
         commandExecutor.addListener(new GameAdaptator(){

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

@@ -1,68 +0,0 @@
-package chess.ai;
-
-import java.util.List;
-
-import chess.controller.Command;
-import chess.controller.CommandExecutor;
-import chess.controller.commands.GetPieceAtCommand;
-import chess.controller.commands.GetPlayerMovesCommand;
-import chess.controller.commands.GetAllowedCastlingsCommand;
-import chess.controller.commands.GetAllowedCastlingsCommand.CastlingResult;
-import chess.controller.event.GameAdaptator;
-import chess.model.Color;
-import chess.model.Coordinate;
-import chess.model.Move;
-import chess.model.Piece;
-
-public abstract class AI extends GameAdaptator{
-
-	protected final CommandExecutor commandExecutor;
-	protected final Color color;
-
-	public AI(CommandExecutor commandExecutor, Color color) {
-		this.commandExecutor = commandExecutor;
-		this.color = color;
-	}
-
-	protected abstract void play();
-	protected abstract void promote(Coordinate pawnCoords);
-
-	@Override
-	public void onPlayerTurn(Color color, boolean undone) {
-		if (this.color != color || undone)
-			return;
-
-		play();
-	}
-
-	@Override
-	public void onPromotePawn(Coordinate pieceCoords) {
-		Piece pawn = pieceAt(pieceCoords);
-		if (pawn.getColor() != this.color)
-			return;
-		promote(pieceCoords);
-	}
-
-	protected Piece pieceAt(Coordinate coordinate) {
-		GetPieceAtCommand command = new GetPieceAtCommand(coordinate);
-		sendCommand(command);
-		return command.getPiece();
-	}
-
-	protected List<Move> getAllowedMoves() {
-		GetPlayerMovesCommand cmd = new GetPlayerMovesCommand();
-		sendCommand(cmd);
-		return cmd.getMoves();
-	}
-
-	protected CastlingResult getAllowedCastlings() {
-		GetAllowedCastlingsCommand cmd2 = new GetAllowedCastlingsCommand();
-		sendCommand(cmd2);
-		return cmd2.getCastlingResult();
-	}
-
-	protected void sendCommand(Command command) {
-		this.commandExecutor.executeCommand(command);
-	}
-	
-}

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

@@ -3,28 +3,46 @@ package chess.ai;
 import java.util.List;
 import java.util.Random;
 
+import chess.controller.Command;
 import chess.controller.CommandExecutor;
 import chess.controller.commands.CastlingCommand;
-import chess.controller.commands.GetAllowedCastlingsCommand.CastlingResult;
+import chess.controller.commands.GetAllowedCastlingsCommand;
+import chess.controller.commands.GetPieceAtCommand;
+import chess.controller.commands.GetPlayerMovesCommand;
 import chess.controller.commands.MoveCommand;
 import chess.controller.commands.PromoteCommand;
+import chess.controller.commands.GetAllowedCastlingsCommand.CastlingResult;
 import chess.controller.commands.PromoteCommand.PromoteType;
+import chess.controller.event.GameAdaptator;
 import chess.model.Color;
 import chess.model.Coordinate;
 import chess.model.Move;
+import chess.model.Piece;
 
-public class DumbAI extends AI {
+public class DumbAI extends GameAdaptator {
 
+	private final Color player;
+	private final CommandExecutor commandExecutor;
 	private final Random random = new Random();
 
 	public DumbAI(CommandExecutor commandExecutor, Color color) {
-		super(commandExecutor, color);
+		this.player = color;
+		this.commandExecutor = commandExecutor;
 	}
 
 	@Override
-	protected void play() {
+	public void onPlayerTurn(Color color) {
-		CastlingResult castlings = getAllowedCastlings();
+		if (color != player)
-		List<Move> moves = getAllowedMoves();
+			return;
+
+		GetPlayerMovesCommand cmd = new GetPlayerMovesCommand();
+		sendCommand(cmd);
+
+		GetAllowedCastlingsCommand cmd2 = new GetAllowedCastlingsCommand();
+		sendCommand(cmd2);
+
+		CastlingResult castlings = cmd2.getCastlingResult();
+		List<Move> moves = cmd.getMoves();
 
 		switch (castlings) {
 			case Both: {
@@ -35,12 +53,20 @@ public class DumbAI extends AI {
 				return;
 			}
 
-			case Small:
+			case Small: {
+				int randomMove = this.random.nextInt(moves.size() + 1);
+				if (randomMove != moves.size())
+					break;
+				this.commandExecutor.executeCommand(new CastlingCommand(false));
+				return;
+
+			}
+
 			case Big: {
 				int randomMove = this.random.nextInt(moves.size() + 1);
 				if (randomMove != moves.size())
 					break;
-				this.commandExecutor.executeCommand(new CastlingCommand(castlings == CastlingResult.Big));
+				this.commandExecutor.executeCommand(new CastlingCommand(true));
 				return;
 			}
 
@@ -50,12 +76,27 @@ public class DumbAI extends AI {
 
 		int randomMove = this.random.nextInt(moves.size());
 		this.commandExecutor.executeCommand(new MoveCommand(moves.get(randomMove)));
+
 	}
 
 	@Override
-	protected void promote(Coordinate pawnCoords) {
+	public void onPromotePawn(Coordinate pieceCoords) {
+		Piece pawn = pieceAt(pieceCoords);
+		if (pawn.getColor() != this.player)
+			return;
+
 		int promote = this.random.nextInt(PromoteType.values().length);
 		this.commandExecutor.executeCommand(new PromoteCommand(PromoteType.values()[promote]));
 	}
 
+	private Piece pieceAt(Coordinate coordinate) {
+		GetPieceAtCommand command = new GetPieceAtCommand(coordinate);
+		sendCommand(command);
+		return command.getPiece();
+	}
+
+	private void sendCommand(Command command) {
+		this.commandExecutor.executeCommand(command);
+	}
+
 }

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

@@ -1,61 +0,0 @@
-package chess.ai;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Random;
-
-import chess.controller.CommandExecutor;
-import chess.controller.commands.MoveCommand;
-import chess.controller.commands.PromoteCommand;
-import chess.controller.commands.PromoteCommand.PromoteType;
-import chess.model.Color;
-import chess.model.Coordinate;
-import chess.model.Move;
-import chess.model.Piece;
-
-public class HungryAI extends AI {
-
-	private final PieceCost pieceCost;
-	private final Random random;
-
-	public HungryAI(CommandExecutor commandExecutor, Color color) {
-		super(commandExecutor, color);
-		this.pieceCost = new PieceCost(color);
-		this.random = new Random();
-	}
-
-	private int getMoveCost(Move move) {
-		Piece piece = pieceAt(move.getDeadPieceCoords());
-		return pieceCost.getCost(piece);
-	}
-
-	private List<Move> getBestMoves() {
-		List<Move> moves = getAllowedMoves();
-		List<Move> bestMoves = new ArrayList<>();
-		int bestCost = 0;
-		for (Move move : moves) {
-			int moveCost = getMoveCost(move);
-			if (moveCost == bestCost) {
-				bestMoves.add(move);
-			} else if (moveCost > bestCost) {
-				bestMoves.clear();
-				bestMoves.add(move);
-				bestCost = moveCost;
-			}
-		}
-		return bestMoves;
-	}
-
-	@Override
-	protected void play() {
-		List<Move> bestMoves = getBestMoves();
-		int randomMove = this.random.nextInt(bestMoves.size());
-		this.commandExecutor.executeCommand(new MoveCommand(bestMoves.get(randomMove)));
-	}
-
-	@Override
-	protected void promote(Coordinate pawnCoords) {
-		sendCommand(new PromoteCommand(PromoteType.Queen));
-	}
-
-}

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

@@ -1,60 +0,0 @@
-package chess.ai;
-
-import chess.model.Color;
-import chess.model.Piece;
-import chess.model.PieceVisitor;
-import chess.model.pieces.Bishop;
-import chess.model.pieces.King;
-import chess.model.pieces.Knight;
-import chess.model.pieces.Pawn;
-import chess.model.pieces.Queen;
-import chess.model.pieces.Rook;
-
-public class PieceCost implements PieceVisitor<Integer> {
-
-	private final Color player;
-
-	public PieceCost(Color color) {
-		this.player = color;
-	}
-
-	public int getCost(Piece piece) {
-		if (piece == null)
-			return 0;
-		int cost = visit(piece);
-		if (piece.getColor() == player)
-			cost = -cost;
-		return cost;
-	}
-
-	@Override
-	public Integer visitPiece(Bishop bishop) {
-		return 3;
-	}
-
-	@Override
-	public Integer visitPiece(King king) {
-		return 90;
-	}
-
-	@Override
-	public Integer visitPiece(Knight knight) {
-		return 3;
-	}
-
-	@Override
-	public Integer visitPiece(Pawn pawn) {
-		return 1;
-	}
-
-	@Override
-	public Integer visitPiece(Queen queen) {
-		return 9;
-	}
-
-	@Override
-	public Integer visitPiece(Rook rook) {
-		return 5;
-	}
-
-}

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

@@ -7,14 +7,14 @@ public abstract class Command {
 
 	public enum CommandResult {
 		/**
-		 * The command was successful. Should update display and switch player turn.
+		 * The command was successfull. Should update display and switch player turn.
 		 */
 		Moved,
-		/** The command was successful. Should not update anything */
+		/** The command was successfull. Should not update anything */
 		NotMoved,
-		/** The command was successful. Should only update display */
+		/** The command was successfull. Should only update display */
 		ActionNeeded,
-		/** The command was not successful */
+		/** The command was not successfull */
 		NotAllowed;
 	}
 

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

@@ -57,14 +57,14 @@ public class CommandExecutor {
 					this.dispatcher.onGameEnd();
 					return;
 				}
-				switchPlayerTurn(command instanceof UndoCommand);
+				switchPlayerTurn();
 				return;
 		}
 	}
 
-	private void switchPlayerTurn(boolean undone) {
+	private void switchPlayerTurn() {
 		this.game.switchPlayerTurn();
-		this.dispatcher.onPlayerTurn(this.game.getPlayerTurn(), undone);
+		this.dispatcher.onPlayerTurn(this.game.getPlayerTurn());
 	}
 
 	/**

app/src/main/java/chess/controller/commands/GetAllowedMovesPieceCommand.java

@@ -38,8 +38,4 @@ public class GetAllowedMovesPieceCommand extends Command {
 	public List<Coordinate> getDestinations() {
 		return destinations;
 	}
-
-	public String toString(){
-		return "From position " + start + " to " + destinations;
-	}
 }

app/src/main/java/chess/controller/commands/NewGameCommand.java

@@ -51,7 +51,7 @@ public class NewGameCommand extends Command {
 		game.reset();
 
 		outputSystem.onGameStart();
-		outputSystem.onPlayerTurn(game.getPlayerTurn(), false);
+		outputSystem.onPlayerTurn(game.getPlayerTurn());
 
 		return CommandResult.NotMoved;
 	}

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

@@ -43,7 +43,7 @@ public class EmptyGameDispatcher extends GameDispatcher {
 	}
 
 	@Override
-	public void onPlayerTurn(Color color, boolean undone) {
+	public void onPlayerTurn(Color color) {
 	}
 
 	@Override

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

@@ -7,7 +7,7 @@ import chess.model.Move;
 public abstract class GameAdaptator implements GameListener {
 
 	@Override
-	public void onPlayerTurn(Color color, boolean undone) {}
+	public void onPlayerTurn(Color color) {}
 
 	@Override
 	public void onWin(Color color) {}

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

@@ -29,8 +29,8 @@ public class GameDispatcher implements GameListener {
 	}
 
 	@Override
-	public void onPlayerTurn(Color color, boolean undone) {
+	public void onPlayerTurn(Color color) {
-		asyncForEachCall((l) -> l.onPlayerTurn(color, undone));
+		asyncForEachCall((l) -> l.onPlayerTurn(color));
 	}
 
 	@Override

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

@@ -56,9 +56,8 @@ public interface GameListener {
 	/**
 	 * Invoked when it's the player turn
 	 * @param color the color of the player who should play
-	 * @param undone true if it's a result of an undo command
 	 */
-	void onPlayerTurn(Color color, boolean undone);
+	void onPlayerTurn(Color color);
 	
 	/**
 	 * Invoked when a pawn should be promoted

app/src/main/java/chess/model/Game.java

@@ -20,8 +20,8 @@ public class Game {
 		Draw, Check, CheckMate, OnGoing, Pat;
 	}
 
-	public Game() {
+	public Game(ChessBoard board) {
-		this.board = new ChessBoard();
+		this.board = board;
 		this.movesHistory = new Stack<>();
 		this.traitsPos = new HashMap<>();
 	}

app/src/main/java/chess/model/Move.java

@@ -60,8 +60,4 @@ public class Move {
 		return false;
 	}
 
-	public String toString(){
-		return "Moved from " + getStart() + " to " + getFinish();
-	}
-
 }

app/src/main/java/chess/pgn/PgnExport.java

@@ -11,6 +11,7 @@ import chess.controller.commands.MoveCommand;
 import chess.controller.commands.NewGameCommand;
 import chess.controller.commands.PromoteCommand;
 import chess.controller.event.EmptyGameDispatcher;
+import chess.model.ChessBoard;
 import chess.model.Color;
 import chess.model.Coordinate;
 import chess.model.Game;
@@ -21,7 +22,7 @@ import chess.model.pieces.Pawn;
 public class PgnExport {
 
 	// public static void main(String[] args) {
-	// 	final Game game = new Game();
+	// 	final Game game = new Game(new ChessBoard());
 	// 	final CommandExecutor commandExecutor = new CommandExecutor(game);
 
 	// 	DumbAI ai1 = new DumbAI(commandExecutor, Color.White);
@@ -189,7 +190,8 @@ public class PgnExport {
 
 	public static String exportGame(Game game) {
 
-		Game virtualGame = new Game();
+		ChessBoard board = new ChessBoard();
+		Game virtualGame = new Game(board);
 
 		CommandExecutor executor = new CommandExecutor(virtualGame, new EmptyGameDispatcher());
 		executor.executeCommand(new NewGameCommand());

app/src/main/java/chess/simulator/EnPassantTest.java

@@ -1,29 +0,0 @@
-package chess.simulator;
-
-import chess.controller.CommandExecutor;
-import chess.model.Coordinate;
-import chess.model.Move;
-
-import java.util.Arrays;
-import java.util.List;
-
-public class EnPassantTest extends Simulator{
-
-    public EnPassantTest(CommandExecutor commandExecutor) {
-        super(commandExecutor);
-    }
-
-
-    @Override
-    protected List<Move> getMoves() {
-        return Arrays.asList(
-                // white pawn
-                new Move(new Coordinate(4, 6), new Coordinate(4, 4)),
-                // black pawn 1
-                new Move(new Coordinate(4, 1), new Coordinate(4, 2)),
-                // white pawn
-                new Move(new Coordinate(4, 4), new Coordinate(4, 3)),
-                // black pawn #2
-                new Move(new Coordinate(3, 1), new Coordinate(3, 3)));
-    }
-}

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

@@ -1,102 +0,0 @@
-package chess.view.DDDrender;
-
-import org.joml.Matrix4f;
-import org.joml.Vector2f;
-import org.joml.Vector3f;
-import org.joml.Vector4f;
-
-public class Camera {
-    public static final float fov = 70.0f;
-    public static final float zNear = 0.01f;
-    public static final float zFar = 1000.0f;
-
-    private static final Vector3f up = new Vector3f(0.0f, -1.0f, 0.0f);
-    private static final Vector3f center = new Vector3f(0.0f, 0.0f, 0.0f);
-
-    private final float distance = 1.5f;
-    private final float camHeight = 1.5f;
-
-    private float aspectRatio;
-    private float angle;
-
-    private Vector3f pos;
-
-    public Camera() {
-        this.pos = new Vector3f(0.0f, camHeight, 0.0f);
-        setRotateAngle(0.0f);
-    }
-
-    public void move(float x, float y) {
-        this.pos.x += x;
-        this.pos.y += y;
-    }
-
-    public void setRotateAngle(float angle) {
-        this.angle = angle;
-        updatePostion();
-    }
-
-    private void updatePostion() {
-        final float finalX = (float) Math.sin(angle);
-        final float finalZ = (float) -Math.cos(angle);
-        this.pos.set(distance * finalX, this.pos.get(1), distance * finalZ);
-    }
-
-    public float getRotateAngle() {
-        return angle;
-    }
-
-    public Vector3f getPos() {
-        return pos;
-    }
-
-    public float getFov() {
-        return fov;
-    }
-
-    public void setX(float x) {
-        this.pos.x = x;
-    }
-
-    public void setY(float y) {
-        this.pos.y = y;
-    }
-
-    public void setZ(float z) {
-        this.pos.z = z;
-    }
-
-    public void setPosition(Vector3f pos) {
-        this.pos = pos;
-    }
-
-    public void setAspectRatio(float aspectRatio) {
-        this.aspectRatio = aspectRatio;
-    }
-
-    public Matrix4f getPerspectiveMatrix() {
-        return new Matrix4f().perspective((float) (Math.toRadians(fov)), aspectRatio, zNear, zFar);
-    }
-
-    public Matrix4f getViewMatrix() {
-        return new Matrix4f().lookAt(pos, center, up);
-    }
-
-    public Vector2f getCursorWorldFloorPos(Vector2f screenPos, int windowWidth, int windowHeight) {
-        float relativeX = (screenPos.x / (float) windowWidth * 2.0f) - 1.0f;
-        float relativeY = 1.0f - (screenPos.y / (float) windowHeight * 2.0f);
-
-        Vector4f rayClip = new Vector4f(relativeX, relativeY, -1.0f, 1.0f);
-
-        Vector4f rayEye = getPerspectiveMatrix().invert().transform(rayClip);
-
-        rayEye = new Vector4f(rayEye.x, rayEye.y, -1.0f, 0.0f);
-
-        Vector4f rayWorld = getViewMatrix().invert().transform(rayEye);
-
-        float lambda = -this.pos.y / rayWorld.y;
-
-        return new Vector2f(lambda * rayWorld.x + this.pos.x, lambda *
-                rayWorld.z + this.pos.z);
-    }
-}

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

@@ -1,27 +0,0 @@
-package chess.view.DDDrender;
-
-import java.io.Closeable;
-import java.io.IOException;
-import java.util.List;
-
-import chess.view.DDDrender.opengl.VertexArray;
-
-public class DDDModel implements Closeable {
-	private final List<VertexArray> vaos;
-
-	public DDDModel(List<VertexArray> vaos) {
-		this.vaos = vaos;
-	}
-
-	public List<VertexArray> getVaos() {
-		return vaos;
-	}
-
-	@Override
-	public void close() throws IOException {
-		for (VertexArray vertexArray : vaos) {
-			vertexArray.close();
-		}
-	}
-
-}

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

@@ -1,21 +0,0 @@
-package chess.view.DDDrender;
-
-import org.joml.Vector2f;
-
-import chess.model.Coordinate;
-
-class DDDPlacement {
-	public static Vector2f coordinatesToVector(Coordinate coo) {
-		return coordinatesToVector(coo.getX(), coo.getY());
-	}
-
-	public static Vector2f coordinatesToVector(float x, float y) {
-		return new Vector2f(1.0f - 0.125f - x * 0.250f, 1.0f - 0.125f - y * 0.250f);
-	}
-
-	public static Coordinate vectorToCoordinates(Vector2f pos) {
-		int x = (int) ((1.0f - pos.x) * 4.0f);
-		int y = (int) ((1.0f - pos.y) * 4.0f);
-		return new Coordinate(x, y);
-	}
-}

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

@@ -1,420 +0,0 @@
-package chess.view.DDDrender;
-
-import java.io.IOException;
-import java.util.List;
-import java.util.function.Consumer;
-import java.util.function.Function;
-
-import chess.controller.commands.*;
-import chess.controller.event.GameListener;
-import imgui.ImGui;
-import imgui.type.ImBoolean;
-import org.joml.Vector2f;
-import org.joml.Vector3f;
-
-import chess.controller.Command;
-import chess.controller.Command.CommandResult;
-import chess.controller.CommandExecutor;
-import chess.controller.event.GameAdaptator;
-import chess.model.Color;
-import chess.model.Coordinate;
-import chess.model.Move;
-import chess.model.Piece;
-import chess.view.DDDrender.world.BoardEntity;
-import chess.view.DDDrender.world.PieceEntity;
-import chess.view.DDDrender.world.World;
-
-public class DDDView extends GameAdaptator {
-
-    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);
-
-    private final CommandExecutor commandExecutor;
-    private final Window window;
-    private final World world;
-    private BoardEntity boardEntity;
-    private final Camera camera;
-    private Coordinate click = null;
-
-    private static final float animationTime = 1.5f; // in seconds
-    private static final int animationTurns = 1;
-
-    private float moveProgress = 0.0f;
-
-    private String waitingPopup = null;
-    private final ImBoolean popupOpened = new ImBoolean(false);
-
-    public DDDView(CommandExecutor commandExecutor) {
-        this.commandExecutor = commandExecutor;
-        this.world = new World();
-        this.camera = new Camera();
-        this.window = new Window(new Renderer(), this.world, this.camera);
-    }
-
-    private void cancelClick() {
-        this.click = null;
-    }
-
-    private void setClick(Coordinate coordinate) {
-        this.click = coordinate;
-    }
-
-    private CommandResult sendCommand(Command command) {
-        return this.commandExecutor.executeCommand(command);
-    }
-
-    // Invoked when a cell is clicked
-    private void onCellClick(Coordinate coordinate) {
-        if (this.click == null) { // case: first click
-            GetAllowedMovesPieceCommand movesCommand = new GetAllowedMovesPieceCommand(coordinate);
-            if (sendCommand(movesCommand) == CommandResult.NotAllowed) { // case: invalid piece to move
-                System.out.println("Nothing to do here.");
-                return;
-            }
-            List<Coordinate> allowedMoves = movesCommand.getDestinations();
-            if (allowedMoves.isEmpty()) { // case: no movement possible for piece
-                System.out.println("This piece cannot be moved at the moment.");
-                return;
-            }
-            setClick(coordinate);
-            previewMoves(coordinate);
-            System.out.println("First click on " + coordinate);
-            return;
-        }
-        // case: second click
-        GetAllowedMovesPieceCommand movesCommand = new GetAllowedMovesPieceCommand(this.click);
-        if (sendCommand(movesCommand) == CommandResult.NotAllowed) { // case: invalid piece to move
-            cancelPreview(this.click);
-            System.out.println("Nothing to do here.");
-            cancelClick();
-            return;
-        }
-        List<Coordinate> allowedMoves = movesCommand.getDestinations();
-        if (allowedMoves.isEmpty()) { // case: no movement possible for piece
-            cancelPreview(this.click);
-            System.out.println("This piece cannot be moved at the moment.");
-            cancelClick();
-            return;
-        }
-        if (allowedMoves.contains(coordinate)) { // case: valid attempt to move
-            System.out.println("Move on " + coordinate);
-            cancelPreview(this.click);
-            Command.CommandResult result = sendCommand(new MoveCommand(new Move(click, coordinate)));
-            cancelClick();
-            return;
-        }
-        if (!(coordinate == this.click)) {
-            System.out.println("New click on " + coordinate); // cases: invalid move, selecting another piece
-            cancelPreview(this.click);
-            previewMoves(coordinate);
-            setClick(coordinate);
-            return;
-        }
-        System.out.println("Cancelling click."); // case: cancelling previous click
-        cancelClick();
-    }
-
-    private void previewMoves(Coordinate coordinate) {
-        Piece p = pieceAt(coordinate);
-        if (p == null) {
-            return;
-        }
-        GetAllowedMovesPieceCommand movesCommand = new GetAllowedMovesPieceCommand(coordinate);
-        if (sendCommand(movesCommand) == CommandResult.NotAllowed) {
-            return;
-        }
-        this.boardEntity.setCellColor(coordinate, new Vector3f(1, 0, 0));
-        this.world.getPiece(coordinate).setColor(new Vector3f(1, 0, 0));
-        List<Coordinate> allowedMoves = movesCommand.getDestinations();
-        if (allowedMoves.isEmpty())
-            return;
-        for (Coordinate destCoord : allowedMoves) {
-            this.boardEntity.setCellColor(destCoord, new Vector3f(1, 1, 0));
-        }
-    }
-
-    // Invoked when a cell is hovered
-    private void onCellEnter(Coordinate coordinate) {
-        if (this.click == null) {
-            // small test turning a cell red when hovered
-            this.boardEntity.setCellColor(coordinate, new Vector3f(1, 0, 0));
-            Piece p = pieceAt(coordinate);
-            if (p == null)
-                return;
-            this.world.getPiece(coordinate).setColor(new Vector3f(1, 0, 0));
-            GetAllowedMovesPieceCommand movesCommand = new GetAllowedMovesPieceCommand(coordinate);
-            if (sendCommand(movesCommand) == CommandResult.NotAllowed)
-                return;
-            List<Coordinate> allowedMoves = movesCommand.getDestinations();
-            if (allowedMoves.isEmpty())
-                return;
-            for (Coordinate destCoord : allowedMoves) {
-                this.boardEntity.setCellColor(destCoord, new Vector3f(1, 0, 0));
-            }
-        }
-    }
-
-    // Invoked when a cell is not hovered anymore
-    private void onCellExit(Coordinate coordinate) {
-        if (this.click == null) {
-            this.boardEntity.resetCellColor(coordinate);
-            Piece p = pieceAt(coordinate);
-            if (p == null)
-                return;
-            PieceEntity pEntity = this.world.getPiece(coordinate);
-            if (pEntity == null)
-                return;
-
-            pEntity.setColor(p.getColor() == Color.White ? WHITE : BLACK);
-            GetAllowedMovesPieceCommand movesCommand = new GetAllowedMovesPieceCommand(coordinate);
-            if (sendCommand(movesCommand) == CommandResult.NotAllowed)
-                return;
-            List<Coordinate> allowedMoves = movesCommand.getDestinations();
-            if (allowedMoves.isEmpty())
-                return;
-            for (Coordinate destCoord : allowedMoves) {
-                this.boardEntity.resetCellColor(destCoord);
-            }
-        }
-    }
-
-    private void cancelPreview(Coordinate coordinate) {
-        this.boardEntity.resetCellColor(coordinate);
-        Piece p = pieceAt(coordinate);
-        if (p == null)
-            return;
-        this.world.getPiece(coordinate).setColor(p.getColor() == Color.White ? WHITE : BLACK);
-        GetAllowedMovesPieceCommand movesCommand = new GetAllowedMovesPieceCommand(coordinate);
-        if (sendCommand(movesCommand) == CommandResult.NotAllowed)
-            return;
-        List<Coordinate> allowedMoves = movesCommand.getDestinations();
-        if (allowedMoves.isEmpty())
-            return;
-        for (Coordinate destCoord : allowedMoves) {
-            this.boardEntity.resetCellColor(destCoord);
-        }
-    }
-
-    private Piece pieceAt(Coordinate pos) {
-        GetPieceAtCommand cmd = new GetPieceAtCommand(pos);
-        this.commandExecutor.executeCommand(cmd);
-        return cmd.getPiece();
-    }
-
-    @Override
-    public void onGameStart() {
-        this.window.scheduleTask(() -> {
-            try {
-                initBoard();
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-            // start listening to mouse events
-            this.window.OnCellClick.connect(this::onCellClick);
-            this.window.OnCellEnter.connect(this::onCellEnter);
-            this.window.OnCellExit.connect(this::onCellExit);
-            this.window.OnImGuiTopRender.connect(this::onHeaderRender);
-            this.window.OnImGuiBottomRender.connect(this::onFooterRender);
-        });
-    }
-
-    private void onHeaderRender() {
-        ImGui.text("FPS : " + (int) ImGui.getIO().getFramerate());
-    }
-
-    private void onFooterRender() {
-        if (ImGui.button("Roque")) {
-            sendCommand(new CastlingCommand(false));
-        }
-        ImGui.sameLine();
-        if (ImGui.button("Grand Roque")) {
-            sendCommand(new CastlingCommand(true));
-        }
-        ImGui.sameLine();
-        if (ImGui.button("Annuler le coup précédent")) {
-            sendCommand(new UndoCommand());
-        }
-        openPopup();
-        renderPopups();
-    }
-
-    private void openPopup() {
-        if (waitingPopup != null) {
-            ImGui.openPopup(waitingPopup);
-            waitingPopup = null;
-        }
-    }
-
-    private void initBoard() throws IOException {
-        for (int i = 0; i < Coordinate.VALUE_MAX; i++) {
-            for (int j = 0; j < Coordinate.VALUE_MAX; j++) {
-                Coordinate pos = new Coordinate(i, j);
-                Piece piece = pieceAt(pos);
-                if (piece == null)
-                    continue;
-
-                Vector2f pieceBoardPos = DDDPlacement.coordinatesToVector(pos);
-                Vector3f pieceWorldPos = new Vector3f(pieceBoardPos.x(), 0, pieceBoardPos.y());
-
-                PieceEntity entity = new PieceEntity(piece, pieceWorldPos,
-                        piece.getColor() == Color.White ? WHITE : BLACK,
-                        piece.getColor() == Color.White ? 0.0f : (float) Math.PI);
-
-                this.world.addPiece(entity, pos);
-            }
-        }
-        this.boardEntity = new BoardEntity();
-        this.world.addEntity(this.boardEntity);
-    }
-
-    /**
-     * @param begin  begin
-     * @param middle control point
-     * @param end    end
-     * @param t      between 0 and 1
-     * @return the point
-     */
-    private Vector3f bezierCurve(Vector3f begin, Vector3f middle, Vector3f end, float t) {
-        return begin.mul((1.0f - t) * (1.0f - t)).add(middle.mul(2.0f * t * (1.0f - t))).add(end.mul(t * t));
-    }
-
-    private Function<Float, Float> lagrangeInterpolation(Vector3f begin, Vector3f middle, Vector3f end) {
-        return (t) -> {
-            return t+1.0f;
-        };
-    }
-
-    private void pieceTick(float progress, PieceEntity piece, Move move) {
-        float height = 1; // how much the piece is raised
-        Vector2f pieceStartBoard = DDDPlacement.coordinatesToVector(move.getStart());
-        Vector2f pieceDestinationBoard = DDDPlacement.coordinatesToVector(move.getFinish());
-        Vector3f start = new Vector3f(pieceStartBoard.x(), 0, pieceStartBoard.y());
-        Vector3f top = new Vector3f(pieceDestinationBoard.x() - pieceStartBoard.x(), height, pieceDestinationBoard.y() - pieceStartBoard.y());
-        Vector3f end = new Vector3f(pieceDestinationBoard.x(), 0, pieceDestinationBoard.y());
-
-        piece.setPosition(bezierCurve(start, top, end, progress));
-    }
-
-    private void move3DPiece(Move move) {
-        Vector2f pieceDestBoardPos = DDDPlacement.coordinatesToVector(move.getFinish());
-        Vector3f pieceDestWorldPos = new Vector3f(pieceDestBoardPos.x(), 0, pieceDestBoardPos.y());
-
-        final PieceEntity pEntity = this.world.getPiece(move.getStart());
-        final Move pMove = move;
-
-        this.moveProgress = 0.0f;
-
-        Consumer<Float> moveConsumer = (delta) -> {
-            this.moveProgress += delta;
-            pieceTick(this.moveProgress, pEntity, pMove);
-        };
-
-        this.window.addRegularTask(moveConsumer);
-
-        try {
-            Thread.sleep(1000);
-        } catch (InterruptedException e) {
-        }
-        this.window.removeRegularTask(moveConsumer);
-
-        if (move.getDeadPieceCoords() != null) {
-            this.world.ejectPiece(move.getDeadPieceCoords());
-        }
-        pEntity.setPosition(pieceDestWorldPos);
-
-        this.world.movePiece(pEntity, move);
-    }
-
-    @Override
-    public void onMove(Move move) {
-        move3DPiece(move);
-        cameraRotate();
-    }
-
-    private void cameraTick(float delta) {
-        int oddAnimationTurn = (2 * (animationTurns - 1)) + 1;
-        final float angle = (float) Math.PI;
-        this.camera.setRotateAngle(this.camera.getRotateAngle() + angle * delta * oddAnimationTurn / animationTime);
-    }
-
-    private void cameraRotate() {
-        float end = this.camera.getRotateAngle() + (float) Math.PI;
-        Consumer<Float> rotationConsumer = this::cameraTick;
-        this.window.addRegularTask(rotationConsumer);
-        try {
-            Thread.sleep((long) (animationTime * 1000));
-        } catch (InterruptedException e) {
-            throw new RuntimeException(e);
-        }
-        this.window.removeRegularTask(rotationConsumer);
-        this.camera.setRotateAngle(end);
-    }
-
-    public void run() {
-        this.window.run();
-
-        // free OpenGL resources
-        try {
-            this.window.close();
-            this.world.close();
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
-    }
-
-    private void renderPopup(String title, String text) {
-        if(ImGui.beginPopupModal(title, popupOpened)){
-            ImGui.text(text);
-            ImGui.endPopup();
-        }
-    }
-
-    private void renderPopups() {
-        renderPopup("Check","Your king is in check");
-        renderPopup("Checkmate", "Checkmate, it's a win!");
-        renderPopup("Promotion", "Please promote your pawn.");
-        renderPopup("Pat", "It's a pat!");
-        renderPopup("Tie", "It's a tie!");
-        renderPopup("White surrender", "The white player has surrendered!");
-        renderPopup("Black surrender", "The black player has surrendered!");
-        renderPopup("White victory", "The white player has won !");
-        renderPopup("Black victory", "The black player has won !");
-        renderPopup("End", "End of the game, thank you for playing!");
-    }
-
-    private void openPopup(String title) {
-        this.popupOpened.set(true);
-        this.waitingPopup = title;
-    }
-
-    @Override
-    public void onKingInCheck(){
-        openPopup("Check");
-    }
-
-    @Override
-    public void onDraw() {
-        openPopup("Tie");
-    }
-
-    @Override
-    public void onKingInMat() {
-        openPopup("Checkmate");
-    }
-
-    @Override
-    public void onGameEnd() {
-        openPopup("End");
-    }
-
-    @Override
-    public void onPatSituation() {
-        openPopup("Pat");
-    }
-
-    @Override
-    public void onSurrender(Color color) {
-        openPopup(color == Color.White ? "White surrender": "Black surrender");
-        openPopup(color == Color.White ? "Black victory" : "White victory");
-    }
-}

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

@@ -1,76 +0,0 @@
-package chess.view.DDDrender;
-
-import static org.lwjgl.opengl.GL11.GL_UNSIGNED_INT;
-
-import java.io.Closeable;
-import java.io.IOException;
-
-import org.joml.Matrix4f;
-import org.joml.Vector3f;
-import org.lwjgl.opengl.GL30;
-
-import chess.view.DDDrender.opengl.FrameBuffer;
-import chess.view.DDDrender.opengl.VertexArray;
-import chess.view.DDDrender.shader.BoardShader;
-import chess.view.DDDrender.shader.PieceShader;
-import chess.view.DDDrender.shader.ShaderProgram;
-
-public class Renderer implements Closeable {
-	private BoardShader boardShader;
-	private PieceShader pieceShader;
-	private FrameBuffer frameBuffer;
-
-	public Renderer() {
-		this.boardShader = new BoardShader();
-		this.pieceShader = new PieceShader();
-	}
-
-	public void Init(float windowWidth, float widowHeight) {
-		boardShader.LoadShader();
-		pieceShader.LoadShader();
-
-		this.frameBuffer = new FrameBuffer((int) windowWidth, (int) (widowHeight * 8.0f / 10.0f));
-	}
-
-	public void Update(Camera cam) {
-		this.boardShader.Start();
-		this.boardShader.SetCamMatrix(cam);
-		this.pieceShader.Start();
-		this.pieceShader.SetCamMatrix(cam);
-	}
-
-	public void Render(DDDModel model, Vector3f color, Matrix4f transform) {
-		this.pieceShader.Start();
-		this.pieceShader.setModelColor(color);
-		this.pieceShader.setModelTransform(transform);
-		Render(model);
-	}
-
-	public void Render(DDDModel model) {
-		for (int i = 0; i < model.getVaos().size(); i++) {
-			VertexArray vao = model.getVaos().get(i);
-			RenderVao(this.pieceShader, vao);
-		}
-	}
-
-	public void RenderVao(ShaderProgram shader, VertexArray vertexArray) {
-		shader.Start();
-		vertexArray.Bind();
-		GL30.glDrawElements(GL30.GL_TRIANGLES, vertexArray.GetVertexCount(), GL_UNSIGNED_INT, 0);
-		vertexArray.Unbind();
-	}
-
-	public FrameBuffer getFrameBuffer() {
-		return frameBuffer;
-	}
-
-	public BoardShader getBoardShader() {
-		return boardShader;
-	}
-
-	@Override
-	public void close() throws IOException {
-		this.boardShader.close();
-		this.pieceShader.close();
-	}
-}

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

@@ -1,312 +0,0 @@
-package chess.view.DDDrender;
-
-import common.Signal0;
-import org.joml.Vector2f;
-import org.lwjgl.*;
-import org.lwjgl.glfw.*;
-import org.lwjgl.opengl.*;
-import org.lwjgl.system.*;
-
-import chess.model.Coordinate;
-import chess.view.AssetManager;
-import chess.view.DDDrender.opengl.FrameBuffer;
-import chess.view.DDDrender.world.Entity;
-import chess.view.DDDrender.world.World;
-import common.Signal1;
-import imgui.ImFontConfig;
-import imgui.ImGui;
-import imgui.ImVec2;
-import imgui.flag.ImGuiWindowFlags;
-import imgui.gl3.ImGuiImplGl3;
-import imgui.glfw.ImGuiImplGlfw;
-import imgui.type.ImBoolean;
-import imgui.type.ImInt;
-
-import java.io.Closeable;
-import java.io.IOException;
-import java.nio.*;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Queue;
-import java.util.concurrent.ConcurrentLinkedDeque;
-import java.util.function.Consumer;
-
-import static org.lwjgl.glfw.Callbacks.*;
-import static org.lwjgl.glfw.GLFW.*;
-import static org.lwjgl.opengl.GL11.*;
-import static org.lwjgl.system.MemoryStack.*;
-import static org.lwjgl.system.MemoryUtil.*;
-
-public class Window implements Closeable {
-
-	// The window handle
-	private long window;
-
-	private final ImGuiImplGl3 implGl3 = new ImGuiImplGl3();
-	private final ImGuiImplGlfw implGlfw = new ImGuiImplGlfw();
-
-	private Renderer renderer;
-	private final Camera cam;
-	private final World world;
-
-	private final Queue<Runnable> tasks;
-	private final List<Consumer<Float>> regularTasks;
-
-	private Coordinate lastCell = null;
-
-	public final Signal1<Coordinate> OnCellClick = new Signal1<>();
-	public final Signal1<Coordinate> OnCellEnter = new Signal1<>();
-	public final Signal1<Coordinate> OnCellExit = new Signal1<>();
-
-	public final Signal0 OnImGuiTopRender = new Signal0();
-	public final Signal0 OnImGuiBottomRender = new Signal0();
-
-	private ImInt detailLevel = new ImInt(10);
-	private ImBoolean pixelatedFrame = new ImBoolean(true);
-
-	public Window(Renderer renderer, World world, Camera camera) {
-		this.renderer = new Renderer();
-		this.cam = camera;
-		this.tasks = new ConcurrentLinkedDeque<>();
-		this.world = world;
-		this.regularTasks = new ArrayList<>();
-	}
-
-	public void addRegularTask(Consumer<Float> task) {
-		this.regularTasks.add(task);
-	}
-
-	public void removeRegularTask(Consumer<Float> task) {this.regularTasks.remove(task);}
-
-	public synchronized void scheduleTask(Runnable runnable) {
-		this.tasks.add(runnable);
-	}
-
-	public synchronized Runnable getNextTask() {
-		return this.tasks.poll();
-	}
-
-	public void run() {
-		System.out.println("LWJGL " + Version.getVersion() + "!");
-
-		init();
-		loop();
-
-		// Free the window callbacks and destroy the window
-		glfwFreeCallbacks(window);
-		glfwDestroyWindow(window);
-
-		// Terminate GLFW and free the error callback
-		glfwTerminate();
-		glfwSetErrorCallback(null).free();
-
-		implGl3.shutdown();
-		implGlfw.shutdown();
-
-		ImGui.destroyContext();
-	}
-
-	private void initImGui() {
-		ImGui.setCurrentContext(ImGui.createContext());
-
-		implGl3.init("#version 330");
-		implGlfw.init(window, true);
-
-		ImFontConfig config = new ImFontConfig();
-		config.setFontDataOwnedByAtlas(false);
-		try {
-			ImGui.getIO().getFonts().addFontFromMemoryTTF(AssetManager.getResource("fonts/comic.ttf").readAllBytes(),
-					50.0f, config);
-		} catch (IOException e) {
-			// TODO Auto-generated catch block
-			e.printStackTrace();
-		}
-	}
-
-	private void init() {
-		// Setup an error callback. The default implementation
-		// will print the error message in System.err.
-		GLFWErrorCallback.createPrint(System.err).set();
-
-		// Initialize GLFW. Most GLFW functions will not work before doing this.
-		if (!glfwInit())
-			throw new IllegalStateException("Unable to initialize GLFW");
-
-		// Configure GLFW
-		glfwDefaultWindowHints(); // optional, the current window hints are already the default
-		glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE); // the window will stay hidden after creation
-		glfwWindowHint(GLFW_RESIZABLE, GLFW_TRUE); // the window will be resizable
-
-		// Create the window
-		window = glfwCreateWindow(1000, 1000, "3DChess", NULL, NULL);
-		if (window == NULL)
-			throw new RuntimeException("Failed to create the GLFW window");
-
-		// Get the thread stack and push a new frame
-		try (MemoryStack stack = stackPush()) {
-			IntBuffer pWidth = stack.mallocInt(1); // int*
-			IntBuffer pHeight = stack.mallocInt(1); // int*
-
-			// Get the window size passed to glfwCreateWindow
-			glfwGetWindowSize(window, pWidth, pHeight);
-
-			// Get the resolution of the primary monitor
-			GLFWVidMode vidmode = glfwGetVideoMode(glfwGetPrimaryMonitor());
-
-			// Center the window
-			glfwSetWindowPos(
-					window,
-					(vidmode.width() - pWidth.get(0)) / 2,
-					(vidmode.height() - pHeight.get(0)) / 2);
-
-			glfwSetWindowSize(window, vidmode.width(), vidmode.height());
-			
-			// Make the OpenGL context current
-			glfwMakeContextCurrent(window);
-			
-			GL.createCapabilities();
-			
-			initImGui();
-			
-			renderer.Init(vidmode.width(), vidmode.height());
-		} // the stack frame is popped automatically
-
-		// Enable v-sync
-		glfwSwapInterval(1);
-
-		// Make the window visible
-		glfwShowWindow(window);
-	}
-
-	private void render(float delta, float aspectRatio) {
-		final FrameBuffer frameBuffer = this.renderer.getFrameBuffer();
-
-		cam.setAspectRatio(frameBuffer.getAspectRatio());
-		frameBuffer.Bind();
-		frameBuffer.Clear();
-		renderer.Update(cam);
-		renderWorld();
-		frameBuffer.Unbind();
-	}
-
-	private void renderWorld() {
-		for (Entity entity : this.world.getEntites()) {
-			entity.render(this.renderer);
-		}
-	}
-
-	private void executeTasks(float delta) {
-		Runnable task = getNextTask();
-		while (task != null) {
-			task.run();
-			task = getNextTask();
-		}
-		for (Consumer<Float> consumer : regularTasks) {
-			consumer.accept(delta);
-		}
-	}
-
-	private void checkCursor(float cursorPosX, float cursorPosY, int windowWidth, int windowHeight) {
-		Vector2f cursorPos = this.cam.getCursorWorldFloorPos(new Vector2f(cursorPosX, cursorPosY), windowWidth,
-				windowHeight);
-		Coordinate selectedCell = DDDPlacement.vectorToCoordinates(cursorPos);
-		if (this.lastCell == null) {
-			this.lastCell = selectedCell;
-			if (selectedCell.isValid())
-				this.OnCellEnter.emit(selectedCell);
-		} else if (!this.lastCell.equals(selectedCell)) {
-			if (this.lastCell.isValid())
-				this.OnCellExit.emit(this.lastCell);
-			if (selectedCell.isValid())
-				this.OnCellEnter.emit(selectedCell);
-			this.lastCell = selectedCell;
-		}
-
-		if (ImGui.getIO().getMouseClicked(0)) {
-			if (this.lastCell != null && this.lastCell.isValid())
-				this.OnCellClick.emit(this.lastCell);
-		}
-	}
-
-	private void newFrame() {
-		glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // clear the framebuffer
-
-		implGlfw.newFrame();
-		implGl3.newFrame();
-		ImGui.newFrame();
-	}
-
-	private void renderWindow() {
-		ImGui.showDemoWindow();
-
-		final FrameBuffer frameBuffer = this.renderer.getFrameBuffer();
-		final int frameWidth = (int) ImGui.getIO().getDisplaySizeX();
-		final int frameHeight = (int) (ImGui.getIO().getDisplaySizeY() * 8.0f / 10.0f);
-
-		ImGui.setNextWindowSize(ImGui.getIO().getDisplaySize());
-		ImGui.setNextWindowPos(new ImVec2());
-		ImGui.begin("Main Window", ImGuiWindowFlags.NoDecoration);
-		this.OnImGuiTopRender.emit();
-		ImVec2 mousePos = ImGui.getIO().getMousePos();
-		ImVec2 framePos = ImGui.getCursorScreenPos();
-		checkCursor(mousePos.x - framePos.x, frameHeight - (mousePos.y - framePos.y), frameWidth, frameHeight);
-		ImGui.image(frameBuffer.getRenderTexture(), new ImVec2(frameWidth, frameHeight));
-		this.OnImGuiBottomRender.emit();
-		if(ImGui.sliderInt("Niveau de détail", detailLevel.getData(), 1, 10)){
-			frameBuffer.Resize((int) ((float) frameWidth * detailLevel.get() / 10.0f), (int) ((float) frameHeight * detailLevel.get() / 10.0f));
-		}
-		if (ImGui.checkbox("Minecraft", pixelatedFrame)) {
-			frameBuffer.SetPixelScaling(pixelatedFrame.get());
-		}
-		ImGui.end();
-	}
-
-	private void loop() {
-
-		// Set the clear color
-		glClearColor(0.4f, 0.4f, 0.6f, 1.0f);
-
-		glEnable(GL_DEPTH_TEST);
-
-		glEnable(GL_CULL_FACE);
-		glCullFace(GL_FRONT);
-		glFrontFace(GL_CW);
-
-		glColor4f(1.0f, 0.0f, 0.0f, 1.0f);
-
-		int width[] = new int[1];
-		int height[] = new int[1];
-		glfwGetWindowSize(window, width, height);
-
-		// Run the rendering loop until the user has attempted to close
-		// the window or has pressed the ESCAPE key.
-		while (!glfwWindowShouldClose(window)) {
-
-			newFrame();
-
-			render(ImGui.getIO().getDeltaTime(), (float) width[0] / (float) height[0]);
-
-			renderWindow();
-			ImGui.render();
-			implGl3.renderDrawData(ImGui.getDrawData());
-
-			glfwSwapBuffers(window); // swap the color buffers
-
-			// Poll for window events. The key callback above will only be
-			// invoked during this call.
-			glfwPollEvents();
-
-			executeTasks(ImGui.getIO().getDeltaTime());
-
-			glfwGetWindowSize(window, width, height);
-			glViewport(0, 0, width[0], height[0]);
-
-		}
-	}
-
-	@Override
-	public void close() throws IOException {
-		this.renderer.close();
-	}
-
-}

app/src/main/java/chess/view/DDDrender/loader/BoardModelLoader.java

@@ -1,98 +0,0 @@
-package chess.view.DDDrender.loader;
-
-import org.joml.Vector3f;
-
-import chess.view.DDDrender.opengl.ElementBuffer;
-import chess.view.DDDrender.opengl.VertexArray;
-import chess.view.DDDrender.opengl.VertexBuffer;
-
-public class BoardModelLoader {
-
-	private static final int BOARD_WIDTH = 8;
-	private static final int BOARD_HEIGHT = 8;
-	private static final int BOARD_SIZE = BOARD_WIDTH * BOARD_HEIGHT;
-	private static final int SQUARE_VERTEX_COUNT = 4;
-
-	private static final Vector3f WHITE = new Vector3f(1, 1, 1);
-	private static final Vector3f BLACK = new Vector3f(0, 0, 0);
-	
-	private static float[] GetBoardPositions() {
-		float[] positions = new float[BOARD_SIZE * SQUARE_VERTEX_COUNT * 3];
-		for (int i = 0; i < BOARD_WIDTH; i++) {
-			for (int j = 0; j < BOARD_HEIGHT; j++) {
-				float x = i / (float) BOARD_WIDTH;
-				float dx = (i + 1) / (float) BOARD_WIDTH;
-				float z = j / (float) BOARD_HEIGHT;
-				float dz = (j + 1) / (float) BOARD_HEIGHT;
-
-				float trueX = 2 * x - 1;
-				float trueZ = 2 * z - 1;
-				float trueDX = 2 * dx - 1;
-				float trueDZ = 2 * dz - 1;
-
-				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3] = trueX;
-				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 1] = 0.0f;
-				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 2] = trueZ;
-
-				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 3] = trueDX;
-				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 4] = 0.0f;
-				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 5] = trueZ;
-
-				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 6] = trueX;
-				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 7] = 0.0f;
-				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 8] = trueDZ;
-
-				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 9] = trueDX;
-				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 10] = 0.0f;
-				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 11] = trueDZ;
-			}
-		}
-		return positions;
-	}
-
-	private static float[] GetBoardColors() {
-		float[] colors = new float[BOARD_SIZE * SQUARE_VERTEX_COUNT * 3];
-		for (int i = 0; i < BOARD_WIDTH; i++) {
-			for (int j = 0; j < BOARD_HEIGHT; j++) {
-				Vector3f color = (i + j) % 2 == 0 ? WHITE : BLACK;
-				int squareIndex = i * BOARD_WIDTH + j;
-				for (int k = 0; k < SQUARE_VERTEX_COUNT; k++) {
-					colors[squareIndex * SQUARE_VERTEX_COUNT * 3 + k * 3] = color.x;
-					colors[squareIndex * SQUARE_VERTEX_COUNT * 3 + k * 3 + 1] = color.y;
-					colors[squareIndex * SQUARE_VERTEX_COUNT * 3 + k * 3 + 2] = color.z;
-				}
-			}
-		}
-		return colors;
-	}
-
-	private static int[] GetBoardIndicies() {
-		int[] indices = new int[BOARD_SIZE * 6];
-		for (int i = 0; i < BOARD_SIZE; i++) {
-			indices[i * 6] = i * 4;
-			indices[i * 6 + 1] = i * 4 + 2;
-			indices[i * 6 + 2] = i * 4 + 1;
-			indices[i * 6 + 3] = i * 4 + 1;
-			indices[i * 6 + 4] = i * 4 + 2;
-			indices[i * 6 + 5] = i * 4 + 3;
-		}
-		return indices;
-	}
-
-	public static VertexArray GetBoardModel() {
-		ElementBuffer eBuffer = new ElementBuffer(GetBoardIndicies());
-		VertexArray vao = new VertexArray(eBuffer);
-
-		VertexBuffer positionBuffer = new VertexBuffer(GetBoardPositions(), 3);
-		positionBuffer.AddVertexAttribPointer(0, 3, 0);
-
-		VertexBuffer colorBuffer = new VertexBuffer(GetBoardColors(), 3);
-		colorBuffer.AddVertexAttribPointer(1, 3, 0);
-
-		vao.Bind();
-		vao.BindVertexBuffer(positionBuffer);
-		vao.BindVertexBuffer(colorBuffer);
-		vao.Unbind();
-		return vao;
-	}
-}

app/src/main/java/chess/view/DDDrender/loader/ModelLoader.java

@@ -1,130 +0,0 @@
-package chess.view.DDDrender.loader;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.nio.ByteBuffer;
-import java.nio.IntBuffer;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.lwjgl.assimp.AIFace.Buffer;
-import org.lwjgl.assimp.AIMesh;
-import org.lwjgl.assimp.AINode;
-import org.lwjgl.assimp.AIScene;
-import org.lwjgl.assimp.AIVector3D;
-import org.lwjgl.assimp.Assimp;
-import org.lwjgl.system.MemoryUtil;
-
-import chess.view.AssetManager;
-import chess.view.DDDrender.DDDModel;
-import chess.view.DDDrender.opengl.ElementBuffer;
-import chess.view.DDDrender.opengl.VertexArray;
-import chess.view.DDDrender.opengl.VertexBuffer;
-
-public class ModelLoader {
-
-	private static final int VERTEX_SIZE = 3;
-	private static final int VERTEX_POSITION_INDEX = 0;
-	private static final int VERTEX_NORMAL_INDEX = 1;
-
-	private static float[] toFloatArray(List<Float> list) {
-		float[] result = new float[list.size()];
-		for (int i = 0; i < list.size(); i++) {
-			result[i] = list.get(i);
-		}
-		return result;
-	}
-
-	private static int[] toIntArray(List<Integer> list) {
-		int[] result = new int[list.size()];
-		for (int i = 0; i < list.size(); i++) {
-			result[i] = list.get(i);
-		}
-		return result;
-	}
-
-	private static VertexArray processMesh(AIMesh mesh, AIScene scene) {
-		List<Float> positions = new ArrayList<>();
-		List<Float> normals = new ArrayList<>();
-
-		List<Integer> indicies = new ArrayList<>();
-
-		Buffer faces = mesh.mFaces();
-		int faceNumber = mesh.mNumFaces();
-
-		for (int i = 0; i < faceNumber; i++) {
-			IntBuffer faceIndicies = faces.get(i).mIndices();
-			for (int j = 0; j < faceIndicies.capacity(); j++) {
-				indicies.add(faceIndicies.get(j));
-			}
-		}
-
-		int vertNumber = mesh.mNumVertices();
-		org.lwjgl.assimp.AIVector3D.Buffer vertecies = mesh.mVertices();
-		for (int i = 0; i < vertNumber; i++) {
-			AIVector3D vertex = vertecies.get(i);
-			positions.add(vertex.x());
-			positions.add(vertex.y());
-			positions.add(vertex.z());
-		}
-
-		org.lwjgl.assimp.AIVector3D.Buffer vertexNormals = mesh.mNormals();
-		for (int i = 0; i < vertNumber; i++) {
-			AIVector3D normal = vertexNormals.get(i);
-			normals.add(normal.x());
-			normals.add(normal.y());
-			normals.add(normal.z());
-		}
-
-		VertexBuffer positionVBO = new VertexBuffer(toFloatArray(positions), VERTEX_SIZE);
-		positionVBO.AddVertexAttribPointer(VERTEX_POSITION_INDEX, VERTEX_SIZE, 0);
-		VertexBuffer normalVBO = new VertexBuffer(toFloatArray(normals), VERTEX_SIZE);
-		normalVBO.AddVertexAttribPointer(VERTEX_NORMAL_INDEX, VERTEX_SIZE, 0);
-
-		VertexArray vao = new VertexArray(new ElementBuffer(toIntArray(indicies)));
-		vao.Bind();
-		vao.BindVertexBuffer(positionVBO);
-		vao.BindVertexBuffer(normalVBO);
-		vao.Unbind();
-		return vao;
-
-	}
-
-	private static void processNode(AINode node, AIScene scene, List<VertexArray> meshes) {
-		for (int i = 0; i < node.mNumChildren(); i++) {
-			AINode child = AINode.create(node.mChildren().get(i));
-			processNode(child, scene, meshes);
-		}
-		for (int i = 0; i < node.mNumMeshes(); i++) {
-			AIMesh mesh = AIMesh.create(scene.mMeshes().get(node.mMeshes().get(i)));
-			meshes.add(processMesh(mesh, scene));
-		}
-	}
-
-	public static DDDModel loadModel(String filename) throws IOException {
-		InputStream input = AssetManager.getResource(filename);
-		byte[] buffer = input.readAllBytes();
-		ByteBuffer data = MemoryUtil.memCalloc(buffer.length);
-		data.put(buffer);
-		data.flip();
-
-		AIScene scene = Assimp.aiImportFileFromMemory(
-				data,
-				Assimp.aiProcess_Triangulate | Assimp.aiProcess_PreTransformVertices | Assimp.aiProcess_GlobalScale
-						| Assimp.aiProcess_ValidateDataStructure,
-				"");
-
-		if (scene == null)
-			System.err.println(Assimp.aiGetErrorString());
-
-		List<VertexArray> vertecies = new ArrayList<>();
-
-		processNode(scene.mRootNode(), scene, vertecies);
-
-		MemoryUtil.memFree(data);
-
-		return new DDDModel(vertecies);
-
-	}
-
-}

app/src/main/java/chess/view/DDDrender/loader/Piece3DModel.java

@@ -1,75 +0,0 @@
-package chess.view.DDDrender.loader;
-
-import java.io.IOException;
-import java.util.HashMap;
-import java.util.Map;
-
-import chess.model.Color;
-import chess.model.Piece;
-import chess.model.PieceVisitor;
-import chess.model.pieces.Bishop;
-import chess.model.pieces.King;
-import chess.model.pieces.Knight;
-import chess.model.pieces.Pawn;
-import chess.model.pieces.Queen;
-import chess.model.pieces.Rook;
-import chess.view.DDDrender.DDDModel;
-
-public class Piece3DModel implements PieceVisitor<String> {
-
-	private static final String basePath = "3d/";
-	private static final Map<String, DDDModel> cache = new HashMap<>();
-
-	public DDDModel getModel(Piece piece) throws IOException {
-		if (piece == null)
-			return null;
-
-		String path = basePath + colorToString(piece.getColor()) + "-" + visit(piece) + ".fbx";
-		return getModel(path);
-	}
-
-	private DDDModel getModel(String path) throws IOException {
-		DDDModel model = cache.get(path);
-		if (model != null)
-			return model;
-
-		model = ModelLoader.loadModel(path);
-		cache.put(path, model);
-		return model;
-	}
-
-	private String colorToString(Color color) {
-		return color == Color.Black ? "black" : "white";
-	}
-
-	@Override
-	public String visitPiece(Bishop bishop) {
-		return "bishop";
-	}
-
-	@Override
-	public String visitPiece(King king) {
-		return "king";
-	}
-
-	@Override
-	public String visitPiece(Knight knight) {
-		return "knight";
-	}
-
-	@Override
-	public String visitPiece(Pawn pawn) {
-		return "pawn";
-	}
-
-	@Override
-	public String visitPiece(Queen queen) {
-		return "queen";
-	}
-
-	@Override
-	public String visitPiece(Rook rook) {
-		return "rook";
-	}
-
-}

app/src/main/java/chess/view/DDDrender/opengl/FrameBuffer.java

@@ -1,106 +0,0 @@
-package chess.view.DDDrender.opengl;
-
-import static org.lwjgl.opengl.GL11.GL_COLOR_BUFFER_BIT;
-import static org.lwjgl.opengl.GL11.GL_DEPTH_BUFFER_BIT;
-import static org.lwjgl.opengl.GL11.GL_DEPTH_COMPONENT;
-import static org.lwjgl.opengl.GL11.GL_RGB;
-import static org.lwjgl.opengl.GL11.GL_TEXTURE_2D;
-import static org.lwjgl.opengl.GL11.GL_UNSIGNED_BYTE;
-import static org.lwjgl.opengl.GL11.glBindTexture;
-import static org.lwjgl.opengl.GL11.glClear;
-import static org.lwjgl.opengl.GL11.glTexImage2D;
-import static org.lwjgl.opengl.GL11.glViewport;
-
-import org.lwjgl.opengl.GL30;
-
-public class FrameBuffer {
-
-	private int fbo;
-	private int renderTexture;
-	private int depthBuffer;
-
-	private int width;
-	private int height;
-
-	public FrameBuffer(int width, int height) {
-		this.width = width;
-		this.height = height;
-		
-		// The frame buffer
-		this.fbo = GL30.glGenFramebuffers();
-		GL30.glBindFramebuffer(GL30.GL_FRAMEBUFFER, fbo);
-
-		// The texture
-		this.renderTexture = GL30.glGenTextures();
-		glBindTexture(GL_TEXTURE_2D, renderTexture);
-
-		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, width, height, 0, GL_RGB, GL_UNSIGNED_BYTE, 0);
-
-		GL30.glTexParameteri(GL_TEXTURE_2D, GL30.GL_TEXTURE_MAG_FILTER, GL30.GL_NEAREST);
-		GL30.glTexParameteri(GL_TEXTURE_2D, GL30.GL_TEXTURE_MIN_FILTER, GL30.GL_NEAREST);
-
-		// The depth buffer
-		this.depthBuffer = GL30.glGenRenderbuffers();
-		GL30.glBindRenderbuffer(GL30.GL_RENDERBUFFER, depthBuffer);
-		GL30.glRenderbufferStorage(GL30.GL_RENDERBUFFER, GL_DEPTH_COMPONENT, width, height);
-		GL30.glFramebufferRenderbuffer(GL30.GL_FRAMEBUFFER, GL30.GL_DEPTH_ATTACHMENT, GL30.GL_RENDERBUFFER,
-				depthBuffer);
-
-		// Set "renderedTexture" as our colour attachement #0
-		GL30.glFramebufferTexture2D(GL30.GL_FRAMEBUFFER, GL30.GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, renderTexture, 0);
-		// Set the list of draw buffers.
-		int[] drawBuffers = { GL30.GL_COLOR_ATTACHMENT0 };
-		GL30.glDrawBuffers(drawBuffers);
-	}
-
-	public void Bind() {
-		GL30.glBindFramebuffer(GL30.GL_FRAMEBUFFER, this.fbo);
-		glViewport(0, 0, this.width, this.height);
-	}
-
-	public void Unbind() {
-		GL30.glBindFramebuffer(GL30.GL_FRAMEBUFFER, 0);
-	}
-
-	public void Clear() {
-		glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // clear the framebuffer
-	}
-	
-	public void Resize(int width, int height) {
-		this.width = width;
-		this.height = height;
-
-		GL30.glBindTexture(GL_TEXTURE_2D, this.renderTexture);
-
-		glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, this.width, this.height, 0, GL_RGB, GL_UNSIGNED_BYTE, 0);
-
-		GL30.glBindRenderbuffer(GL30.GL_RENDERBUFFER, this.depthBuffer);
-		GL30.glRenderbufferStorage(GL30.GL_RENDERBUFFER, GL_DEPTH_COMPONENT, this.width, this.height);
-	}
-
-	public void SetPixelScaling(boolean pixelated) {
-		glBindTexture(GL_TEXTURE_2D, renderTexture);
-
-		int method = pixelated ? GL30.GL_NEAREST : GL30.GL_LINEAR;
-
-		GL30.glTexParameteri(GL_TEXTURE_2D, GL30.GL_TEXTURE_MAG_FILTER, method);
-		GL30.glTexParameteri(GL_TEXTURE_2D, GL30.GL_TEXTURE_MIN_FILTER, method);
-	}
-
-	public float getAspectRatio() {
-		return (float) width / (float) height;
-	}
-
-	public int getWidth() {
-		return width;
-	}
-
-	public int getHeight() {
-		return height;
-	}
-
-	public int getRenderTexture() {
-		return renderTexture;
-	}
-
-}

app/src/main/java/chess/view/DDDrender/shader/BoardShader.java

@@ -1,102 +0,0 @@
-package chess.view.DDDrender.shader;
-
-import chess.view.DDDrender.Camera;
-
-public class BoardShader extends ShaderProgram {
-
-	private static String vertexShader = """
-			#version 330
-
-			layout(location = 0) in vec3 position;
-			layout(location = 1) in vec3 color;
-
-			uniform mat4 viewMatrix;
-			uniform mat4 projectionMatrix;
-			uniform vec3 lightPosition = vec3(0, 10, 0);
-
-			flat out vec3 pass_color;
-
-			out vec3 toLightVector;
-			out vec3 toCameraVector;
-			out vec3 surfaceNormal;
-
-			void main(void){
-				const vec4 normal = vec4(0.0, 1.0, 0.0, 1.0);
-
-				gl_Position = projectionMatrix * viewMatrix * vec4(position, 1.0);
-
-				vec3 camPos = (inverse(viewMatrix) * vec4(0.0, 0.0, 0.0, 1.0)).xyz;
-
-				toLightVector = lightPosition - position;
-
-				toCameraVector = camPos - position;
-				surfaceNormal = (normal).xyz;
-
-				pass_color = color;
-			}
-
-				""";
-
-	private static String fragmentShader = """
-			#version 330
-
-			flat in vec3 pass_color;
-
-			in vec3 toLightVector;
-			in vec3 toCameraVector;
-			in vec3 surfaceNormal;
-
-			layout(location = 0) out vec4 out_color;
-
-			void main(void){
-				const float shineDamper = 10.0;
-				const float reflectivity = 1.0;
-
-				float lightDistance = length(toLightVector);
-
-				const vec3 attenuation = vec3(0.2, 0.1, 0.0);
-				float attenuationFactor = attenuation.x + attenuation.y * lightDistance + attenuation.z * lightDistance * lightDistance;
-
-				vec3 unitNormal = normalize(surfaceNormal);
-				vec3 unitLightVector = normalize(toLightVector);
-				vec3 unitCamVector = normalize(toCameraVector);
-
-				vec3 lightDirection = -unitLightVector;
-				vec3 reflectedLightDirection = reflect(lightDirection, unitNormal);
-
-				float diffuse = max(0.2, dot(unitNormal, unitLightVector));
-
-				float specularFactor = max(0.0, dot(reflectedLightDirection, unitCamVector));
-				float specular = pow(specularFactor, shineDamper) * reflectivity;
-
-				float brightness = (diffuse + specular) / attenuationFactor;
-
-				out_color = brightness * vec4(pass_color, 1.0);
-				out_color.w = 1.0;
-
-			}
-
-				""";
-
-	private int location_ProjectionMatrix = 0;
-	private int location_ViewMatrix = 0;
-
-	public BoardShader() {
-
-	}
-
-	public void LoadShader() {
-		super.LoadProgram(vertexShader, fragmentShader);
-	}
-
-	@Override
-	protected void GetAllUniformLocation() {
-		location_ProjectionMatrix = GetUniformLocation("projectionMatrix");
-		location_ViewMatrix = GetUniformLocation("viewMatrix");
-	}
-
-	public void SetCamMatrix(Camera camera) {
-		LoadMat4(location_ProjectionMatrix, camera.getPerspectiveMatrix());
-		LoadMat4(location_ViewMatrix, camera.getViewMatrix());
-	}
-}

app/src/main/java/chess/view/DDDrender/shader/PieceShader.java

@@ -1,116 +0,0 @@
-package chess.view.DDDrender.shader;
-
-import org.joml.Matrix4f;
-import org.joml.Vector3f;
-
-import chess.view.DDDrender.Camera;
-
-public class PieceShader extends ShaderProgram {
-
-	private static String vertexShader = """
-			#version 330
-
-			layout(location = 0) in vec3 position;
-			layout(location = 1) in vec3 normal;
-
-			uniform mat4 projectionMatrix;
-			uniform mat4 viewMatrix;
-			uniform mat4 modelTransform;
-			uniform vec3 lightPosition = vec3(0, 10, 0);
-
-			out vec3 toLightVector;
-			out vec3 toCameraVector;
-			out vec3 surfaceNormal;
-
-			void main(void){
-
-				vec4 modelPos = modelTransform * vec4(position, 1.0);
-				vec4 globalNormal = modelTransform * vec4(normal, 1.0);
-
-				gl_Position = projectionMatrix * viewMatrix * modelPos;
-
-				vec3 camPos = (inverse(viewMatrix) * vec4(0.0, 0.0, 0.0, 1.0)).xyz;
-
-				toLightVector = lightPosition - modelPos.xyz;
-
-				toCameraVector = camPos - position;
-				surfaceNormal = normalize(globalNormal.xyz);
-			}
-
-				""";
-
-	private static String fragmentShader = """
-			#version 330
-
-			in vec3 toLightVector;
-			in vec3 toCameraVector;
-			in vec3 surfaceNormal;
-
-			uniform vec3 modelColor;
-
-			layout(location = 0) out vec4 out_color;
-
-			void main(void){
-				const float shineDamper = 10.0;
-				const float reflectivity = 1.0;
-
-				float lightDistance = length(toLightVector);
-
-				const vec3 attenuation = vec3(0.2, 0.1, 0.0);
-				float attenuationFactor = attenuation.x + attenuation.y * lightDistance + attenuation.z * lightDistance * lightDistance;
-
-				vec3 unitNormal = normalize(surfaceNormal);
-				vec3 unitLightVector = normalize(toLightVector);
-				vec3 unitCamVector = normalize(toCameraVector);
-
-				vec3 lightDirection = -unitLightVector;
-				vec3 reflectedLightDirection = reflect(lightDirection, unitNormal);
-
-				float diffuse = max(0.2, dot(unitNormal, unitLightVector));
-
-				float specularFactor = max(0.0, dot(reflectedLightDirection, unitCamVector));
-				float specular = pow(specularFactor, shineDamper) * reflectivity;
-
-				float brightness = (diffuse + specular) / attenuationFactor;
-
-				out_color = brightness * vec4(modelColor, 1.0);
-				out_color.w = 1.0;
-
-			}
-
-				""";
-
-	private int location_ProjectionMatrix = 0;
-	private int location_ViewMatrix = 0;
-	private int location_ModelTransform = 0;
-	private int location_ModelColor = 0;
-
-	public PieceShader() {
-
-	}
-
-	public void LoadShader() {
-		super.LoadProgram(vertexShader, fragmentShader);
-	}
-
-	@Override
-	protected void GetAllUniformLocation() {
-		location_ProjectionMatrix = GetUniformLocation("projectionMatrix");
-		location_ViewMatrix = GetUniformLocation("viewMatrix");
-		location_ModelTransform = GetUniformLocation("modelTransform");
-		location_ModelColor = GetUniformLocation("modelColor");
-	}
-
-	public void SetCamMatrix(Camera camera) {
-		LoadMat4(location_ProjectionMatrix, camera.getPerspectiveMatrix());
-		LoadMat4(location_ViewMatrix, camera.getViewMatrix());
-	}
-
-	public void setModelTransform(Matrix4f mat) {
-		LoadMat4(location_ModelTransform, mat);
-	}
-
-	public void setModelColor(Vector3f color) {
-		LoadVector(location_ModelColor, color);
-	}
-}

app/src/main/java/chess/view/DDDrender/world/BoardEntity.java

@@ -1,54 +0,0 @@
-package chess.view.DDDrender.world;
-
-import java.io.IOException;
-
-import org.joml.Matrix4f;
-import org.joml.Vector3f;
-
-import chess.model.Coordinate;
-import chess.view.DDDrender.Renderer;
-import chess.view.DDDrender.loader.BoardModelLoader;
-import chess.view.DDDrender.opengl.VertexArray;
-import chess.view.DDDrender.opengl.VertexBuffer;
-
-public class BoardEntity extends Entity {
-
-	private final VertexArray vao;
-	private final VertexBuffer colorVbo;
-
-	private static final Vector3f WHITE = new Vector3f(1, 1, 1);
-	private static final Vector3f BLACK = new Vector3f(0, 0, 0);
-
-	public BoardEntity() {
-		this.vao = BoardModelLoader.GetBoardModel();
-		this.colorVbo = this.vao.getVertexBuffers().get(1);
-	}
-
-	public void setCellColor(Coordinate coord, Vector3f color) {
-		float[] data = { color.x, color.y, color.z, color.x, color.y, color.z, color.x, color.y, color.z, color.x,
-				color.y, color.z};
-		int cellNumber = (Coordinate.VALUE_MAX - 1 - coord.getX()) * Coordinate.VALUE_MAX + Coordinate.VALUE_MAX - 1 - coord.getY();
-		int offset = cellNumber * 4 * 4 * 3;
-		this.colorVbo.UpdateData(offset, data);
-	}
-
-	public void resetCellColor(Coordinate coord) {
-		setCellColor(coord, (coord.getX() + coord.getY()) % 2 == 0 ? WHITE : BLACK);
-	}
-
-	@Override
-	public void render(Renderer renderer) {
-		renderer.RenderVao(renderer.getBoardShader(), vao);
-	}
-
-	@Override
-	public void close() throws IOException {
-		vao.close();
-	}
-
-	@Override
-	public Matrix4f getTransform() {
-		return null;
-	}
-
-}

app/src/main/java/chess/view/DDDrender/world/Entity.java

@@ -1,15 +0,0 @@
-package chess.view.DDDrender.world;
-
-import java.io.Closeable;
-
-import org.joml.Matrix4f;
-
-import chess.view.DDDrender.Renderer;
-
-public abstract class Entity implements Closeable{
-
-	public abstract void render(Renderer renderer);
-
-	public abstract Matrix4f getTransform();
-
-}

app/src/main/java/chess/view/DDDrender/world/ModelEntity.java

@@ -1,61 +0,0 @@
-package chess.view.DDDrender.world;
-
-import java.io.IOException;
-
-import org.joml.Matrix4f;
-import org.joml.Vector3f;
-
-import chess.view.DDDrender.DDDModel;
-import chess.view.DDDrender.Renderer;
-
-public class ModelEntity extends Entity {
-
-	protected Vector3f position;
-	protected Vector3f color;
-	protected float rotation;
-	protected DDDModel model;
-
-	private Matrix4f transform;
-
-	public ModelEntity(DDDModel model, Vector3f position, Vector3f color, float rotation) {
-		this.position = position;
-		this.color = color;
-		this.rotation = rotation;
-		this.model = model;
-		updateTransform();
-	}
-
-	@Override
-	public void render(Renderer renderer) {
-		renderer.Render(model, color, transform);
-	}
-
-	public void setPosition(Vector3f position) {
-		this.position = position;
-		updateTransform();
-	}
-
-	public void setColor(Vector3f color) {
-		this.color = color;
-	}
-
-	public void setRotation(float rotation) {
-		this.rotation = rotation;
-		updateTransform();
-	}
-
-	@Override
-	public void close() throws IOException {
-		this.model.close();
-	}
-
-	private void updateTransform() {
-		this.transform = new Matrix4f().translate(this.position).rotate(this.rotation, new Vector3f(0, 1, 0));
-	}
-
-	@Override
-	public Matrix4f getTransform() {
-		return transform;
-	}
-
-}

app/src/main/java/chess/view/DDDrender/world/PieceEntity.java

@@ -1,25 +0,0 @@
-package chess.view.DDDrender.world;
-
-import java.io.IOException;
-
-import org.joml.Vector3f;
-
-import chess.model.Piece;
-import chess.view.DDDrender.loader.Piece3DModel;
-
-public class PieceEntity extends ModelEntity {
-
-	private static final Piece3DModel modelLoader = new Piece3DModel();
-
-	private final Piece piece;
-
-	public PieceEntity(Piece piece, Vector3f position, Vector3f color, float rotation) throws IOException {
-		super(modelLoader.getModel(piece), position, color, rotation);
-		this.piece = piece;
-	}
-
-	public Piece getPiece() {
-		return piece;
-	}
-	
-}

app/src/main/java/chess/view/DDDrender/world/World.java

@@ -1,74 +0,0 @@
-package chess.view.DDDrender.world;
-
-import java.io.Closeable;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-
-import chess.model.Coordinate;
-import chess.model.Move;
-import chess.model.Piece;
-
-public class World implements Closeable{
-	/** Renderable entity list */
-	private final List<Entity> entites;
-
-	/** provides fast access to 3d pieces */
-	private final PieceEntity[] pieces;
-
-	public World() {
-		this.entites = new ArrayList<>();
-		this.pieces = new PieceEntity[Coordinate.VALUE_MAX * Coordinate.VALUE_MAX];
-	}
-
-	public PieceEntity getEntity(Piece piece) {
-		for (Entity entity : entites) {
-			if (entity instanceof PieceEntity p) {
-				if (p.getPiece() == piece)
-					return p;
-			}
-		}
-		return null;
-	}
-
-	public void addPiece(PieceEntity entity, Coordinate coordinate) {
-		addEntity(entity);
-		setPieceCoords(entity, coordinate);
-	}
-
-	private void setPieceCoords(PieceEntity entity, Coordinate coordinate) {
-		pieces[coordinate.toIndex()] = entity;
-	}
-	
-	public void movePiece(PieceEntity entity, Move move) {
-		setPieceCoords(entity, move.getFinish());
-		setPieceCoords(null, move.getStart());
-	}
-
-	public void ejectPiece(Coordinate coordinate) {
-		PieceEntity entity = getPiece(coordinate);
-		if (entity != null)
-			this.entites.remove(entity);
-		setPieceCoords(null, coordinate);
-	}
-
-	public PieceEntity getPiece(Coordinate coordinate) {
-		return pieces[coordinate.toIndex()];
-	}
-
-	public void addEntity(Entity entity) {
-		this.entites.add(entity);
-	}
-
-	public List<Entity> getEntites() {
-		return entites;
-	}
-
-	@Override
-	public void close() throws IOException {
-		for (Entity entity : entites) {
-			entity.close();
-		}
-	}
-
-}

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

@@ -20,17 +20,12 @@ public class Console implements GameListener {
     private final Scanner scanner = new Scanner(System.in);
     private final CommandExecutor commandExecutor;
     private final ConsolePieceName consolePieceName = new ConsolePieceName();
-    private boolean captureInput;
+    private boolean captureInput = false;
     private final ExecutorService executor;
 
-    public Console(CommandExecutor commandExecutor, boolean captureInput) {
+    public Console(CommandExecutor commandExecutor) {
         this.commandExecutor = commandExecutor;
         this.executor = Executors.newSingleThreadExecutor();
-        this.captureInput = captureInput;
-    }
-
-    public Console(CommandExecutor commandExecutor) {
-        this(commandExecutor, true);
     }
 
     private Piece pieceAt(int x, int y) {
@@ -66,7 +61,7 @@ public class Console implements GameListener {
     }
 
     @Override
-    public void onPlayerTurn(Color color, boolean undone) {
+    public void onPlayerTurn(Color color) {
         if (!captureInput)
             return;
         System.out.println(Colors.RED + "Player turn: " + color + Colors.RESET);

app/src/main/java/chess/view/render/Camera.java

@@ -0,0 +1,128 @@
+package chess.view.render;
+
+import org.joml.Matrix4f;
+import org.joml.Vector3f;
+
+public class Camera {
+    public static final float fov = 70.0f;
+    // should be changed to match screen
+    public static final float aspect = 1.0f;
+    public static final float zNear = 0.01f;
+    public static final float zFar = 100.0f;
+
+    private Vector3f pos;
+
+    private float yaw = 0.0f;
+    private float pitch = 0.0f;
+
+    public Camera() {
+        this.pos = new Vector3f(0, 2.0f, 0);
+        setRotation(0.0f, -3.14150f / 2.0f);
+    }
+
+    public void move(float x, float y) {
+        this.pos.x += x;
+        this.pos.y += y;
+    }
+
+    public void rotate(float yaw, float pitch) {
+        this.yaw += yaw;
+        this.pitch += pitch;
+    }
+
+    public Vector3f getPos() {
+        return pos;
+    }
+
+    public float getYaw() {
+        return yaw;
+    }
+
+    public float getPitch() {
+        return pitch;
+    }
+
+    public float getFov() {
+        return fov;
+    }
+
+    public void setX(float x) {
+        this.pos.x = x;
+    }
+
+    public void setY(float y) {
+        this.pos.y = y;
+    }
+
+    public void setZ(float z) {
+        this.pos.z = z;
+    }
+
+    public void setYaw(float yaw) {
+        this.yaw = yaw;
+    }
+
+    public void setPitch(float pitch) {
+        this.pitch = pitch;
+    }
+
+    public void reset() {
+        resetPosition();
+        resetRotation();
+    }
+
+    public void resetPosition() {
+        pos = new Vector3f(0.0f, 0.0f, 0.0f);
+    }
+
+    public void resetRotation() {
+        yaw = 0.0f;
+        pitch = 0.0f;
+    }
+
+    public void moveForward(float distance) {
+        pos.x += distance * (float) Math.cos(yaw);
+        pos.y += distance * (float) Math.sin(yaw);
+    }
+
+    public void moveRight(float distance) {
+        pos.x += distance * (float) Math.cos(yaw);
+        pos.y += distance * (float) Math.sin(yaw);
+    }
+
+    public void moveUp(float distance) {
+        pos.z += distance;
+    }
+
+    public void moveDown(float distance) {
+        pos.z -= distance;
+    }
+
+    public void addYaw(float angle) {
+        yaw += angle;
+    }
+
+    public void addPitch(float angle) {
+        pitch += angle;
+    }
+
+    public void setPosition(Vector3f pos) {
+        this.pos = pos;
+    }
+
+    public void setRotation(float yaw, float pitch) {
+        this.yaw = yaw;
+        this.pitch = pitch;
+    }
+
+    public Matrix4f getMatrix() {
+        Vector3f forward = new Vector3f(
+                (float) (Math.cos(yaw) * Math.cos(pitch)),
+                (float) (Math.sin(pitch)),
+                (float) (Math.sin(yaw) * Math.cos(pitch)));
+
+        return new Matrix4f()
+                .perspective((float) (Math.toRadians(fov)), aspect, zNear, zFar)
+                .lookAt(pos, forward, new Vector3f(0.0f, 1.0f, 0.0f));
+    }
+}

app/src/main/java/chess/view/render/ElementBuffer.java

@@ -1,13 +1,10 @@
-package chess.view.DDDrender.opengl;
+package chess.view.render;
-
-import java.io.Closeable;
-import java.io.IOException;
 
 import org.lwjgl.opengl.GL30;
 
-public class ElementBuffer implements Closeable {
+public class ElementBuffer {
-	private final int id;
+	private int id;
-	private final int indiciesCount;
+	private int indiciesCount;
 
 	public ElementBuffer(int[] indicies) {
 		this.indiciesCount = indicies.length;
@@ -18,6 +15,10 @@ public class ElementBuffer implements Closeable {
 		Unbind();
 	}
 
+	public void Destroy() {
+		GL30.glDeleteBuffers(this.id);
+	}
+
 	public void Bind() {
 		GL30.glBindBuffer(GL30.GL_ELEMENT_ARRAY_BUFFER, this.id);
 	}
@@ -29,9 +30,4 @@ public class ElementBuffer implements Closeable {
 	public int GetIndiciesCount() {
 		return this.indiciesCount;
 	}
-
-	@Override
-	public void close() throws IOException {
-		GL30.glDeleteBuffers(this.id);
-	}
 }

app/src/main/java/chess/view/render/Renderer.java

@@ -0,0 +1,157 @@
+package chess.view.render;
+
+import org.joml.Vector3f;
+import org.lwjgl.opengl.*;
+
+import chess.model.Coordinate;
+import chess.view.render.shader.BoardShader;
+
+import static org.lwjgl.opengl.GL30.*;
+
+public class Renderer {
+	private BoardShader shader;
+	private VertexArray vao;
+
+	private static int BOARD_WIDTH = 8;
+	private static int BOARD_HEIGHT = 8;
+	private static int BOARD_SIZE = BOARD_WIDTH * BOARD_HEIGHT;
+	private static int SQUARE_VERTEX_COUNT = 4;
+
+	public Renderer() {
+		this.shader = new BoardShader();
+	}
+
+	public void Init() {
+		shader.LoadShader();
+		InitBoard();
+	}
+
+	private float[] GetBoardPositions() {
+		float[] positions = new float[BOARD_SIZE * SQUARE_VERTEX_COUNT * 3];
+		for (int i = 0; i < BOARD_WIDTH; i++) {
+			for (int j = 0; j < BOARD_HEIGHT; j++) {
+				float x = i / (float) BOARD_WIDTH;
+				float dx = (i + 1) / (float) BOARD_WIDTH;
+				float z = j / (float) BOARD_HEIGHT;
+				float dz = (j + 1) / (float) BOARD_HEIGHT;
+
+				float trueX = 2 * x - 1;
+				float trueZ = 2 * z - 1;
+				float trueDX = 2 * dx - 1;
+				float trueDZ = 2 * dz - 1;
+
+				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3] = trueX;
+				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 1] = 0.0f;
+				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 2] = trueZ;
+
+				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 3] = trueDX;
+				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 4] = 0.0f;
+				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 5] = trueZ;
+
+				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 6] = trueX;
+				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 7] = 0.0f;
+				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 8] = trueDZ;
+
+				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 9] = trueDX;
+				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 10] = 0.0f;
+				positions[(BOARD_WIDTH * i + j) * SQUARE_VERTEX_COUNT * 3 + 11] = trueDZ;
+			}
+		}
+		return positions;
+	}
+
+	private Coordinate GetCellFromColor(Vector3f color) {
+		int offset = 1;
+
+		if (color.x > 0.5) {
+			color = new Vector3f(1.0f, 1.0f, 1.0f).sub(color);
+			offset = 0;
+		}
+
+		int r = (int) (color.x * 255.0f);
+		int g = (int) (color.y * 255.0f);
+		int b = (int) (color.z * 255.0f);
+
+		int index = (r + g + b) * 2 + offset;
+
+		return Coordinate.fromIndex(index);
+	}
+
+	private Vector3f GetCellColor(int x, int y) {
+		float index = (y * BOARD_WIDTH + x) / 2.0f;
+		float r = (int) (index / 3) / 255.0f;
+		float g = (int) ((index + 1) / 3) / 255.0f;
+		float b = (int) ((index + 2) / 3) / 255.0f;
+		if ((x + y) % 2 != 0) {
+			System.out.println(GetCellFromColor(new Vector3f(1.0f - r - 1.0f / 255.0f, 1.0f - g - 1.0f / 255.0f, 1.0f - b - 1.0f / 255.0f)));
+			return new Vector3f(1.0f - r - 1.0f / 255.0f, 1.0f - g - 1.0f / 255.0f, 1.0f - b - 1.0f / 255.0f);
+		} else {
+			System.out.println(GetCellFromColor(new Vector3f(r, g, b)));
+			return new Vector3f(r, g, b);
+		}
+	}
+
+	private float[] GetBoardColors() {
+		float[] colors = new float[BOARD_SIZE * SQUARE_VERTEX_COUNT * 3];
+		for (int j = 0; j < BOARD_HEIGHT; j++) {
+			for (int i = 0; i < BOARD_WIDTH; i++) {
+				Vector3f color = GetCellColor(i, j);
+				int squareIndex = i * BOARD_WIDTH + j;
+				for (int k = 0; k < SQUARE_VERTEX_COUNT; k++) {
+					colors[squareIndex * SQUARE_VERTEX_COUNT * 3 + k * 3] = color.x;
+					colors[squareIndex * SQUARE_VERTEX_COUNT * 3 + k * 3 + 1] = color.y;
+					colors[squareIndex * SQUARE_VERTEX_COUNT * 3 + k * 3 + 2] = color.z;
+				}
+			}
+		}
+		return colors;
+	}
+
+	private int[] GetBoardIndicies() {
+		int[] indices = new int[BOARD_SIZE * 6];
+		for (int i = 0; i < BOARD_SIZE; i++) {
+			indices[i * 6] = i * 4;
+			indices[i * 6 + 1] = i * 4 + 1;
+			indices[i * 6 + 2] = i * 4 + 2;
+			indices[i * 6 + 3] = i * 4 + 1;
+			indices[i * 6 + 4] = i * 4 + 2;
+			indices[i * 6 + 5] = i * 4 + 3;
+		}
+		return indices;
+	}
+
+	private void InitBoard() {
+		ElementBuffer eBuffer = new ElementBuffer(GetBoardIndicies());
+		this.vao = new VertexArray(eBuffer);
+
+		VertexBuffer positionBuffer = new VertexBuffer(GetBoardPositions(), 3);
+		positionBuffer.AddVertexAttribPointer(0, 3, 0);
+
+		VertexBuffer colorBuffer = new VertexBuffer(GetBoardColors(), 3);
+		colorBuffer.AddVertexAttribPointer(1, 3, 0);
+
+		this.vao.Bind();
+		this.vao.BindVertexBuffer(positionBuffer);
+		this.vao.BindVertexBuffer(colorBuffer);
+		this.vao.Unbind();
+	}
+
+	public Coordinate GetSelectedCell() {
+		float pixels[] = new float[3];
+		GL30.glReadPixels(500, 500, 1, 1, GL_RGB, GL_FLOAT, pixels);
+		return GetCellFromColor(new Vector3f(pixels[0], pixels[1], pixels[2]));
+	}
+
+	public void Render(Camera cam) {
+		this.shader.Start();
+		this.shader.SetCamMatrix(cam.getMatrix());
+		RenderVao(vao);
+	}
+
+	public void RenderVao(VertexArray vertexArray) {
+		this.shader.Start();
+		vertexArray.Bind();
+		GL30.glDrawElements(GL30.GL_TRIANGLES, vertexArray.GetVertexCount(), GL_UNSIGNED_INT, 0);
+		vertexArray.Unbind();
+	}
+}

app/src/main/java/chess/view/render/VertexArray.java

@@ -1,17 +1,14 @@
-package chess.view.DDDrender.opengl;
+package chess.view.render;
 
-import java.io.Closeable;
-import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 
 import org.lwjgl.opengl.GL30;
 
-public class VertexArray implements Closeable {
+public class VertexArray {
-
+	private int id;
-	private final int id;
+	private ElementBuffer elementBuffer;
-	private final ElementBuffer elementBuffer;
+	private List<VertexBuffer> vertexBuffers;
-	private final List<VertexBuffer> vertexBuffers;
 
 	public VertexArray(ElementBuffer elementBuffer) {
 		this.id = GL30.glGenVertexArrays();
@@ -22,6 +19,10 @@ public class VertexArray implements Closeable {
 		Unbind();
 	}
 
+	public void Destroy() {
+		GL30.glDeleteBuffers(this.id);
+	}
+
 	public int GetVertexCount() {
 		return this.elementBuffer.GetIndiciesCount();
 	}
@@ -43,17 +44,4 @@ public class VertexArray implements Closeable {
 	private void BindElementArrayBuffer() {
 		this.elementBuffer.Bind();
 	}
-
-	public List<VertexBuffer> getVertexBuffers() {
-		return vertexBuffers;
-	}
-
-	@Override
-	public void close() throws IOException {
-		GL30.glDeleteBuffers(this.id);
-		for (VertexBuffer vertexBuffer : vertexBuffers) {
-			vertexBuffer.close();
-		}
-		elementBuffer.close();
-	}
 }

app/src/main/java/chess/view/render/VertexAttribPointer.java

@@ -1,4 +1,4 @@
-package chess.view.DDDrender.opengl;
+package chess.view.render;
 
 public record VertexAttribPointer(int index, int size, int offset) {
 	

app/src/main/java/chess/view/render/VertexBuffer.java

@@ -1,18 +1,16 @@
-package chess.view.DDDrender.opengl;
+package chess.view.render;
 
 import static org.lwjgl.opengl.GL11.GL_FLOAT;
 
-import java.io.Closeable;
-import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 
 import org.lwjgl.opengl.GL30;
 
-public class VertexBuffer implements Closeable {
+public class VertexBuffer {
-	private final int id;
+	private int id;
-	private final int dataStride;
+	private int dataStride;
-	private final List<VertexAttribPointer> vertexAttribs;
+	List<VertexAttribPointer> vertexAttribs;
 
 	public VertexBuffer(float[] data, int stride) {
 		this.id = GL30.glGenBuffers();
@@ -24,10 +22,8 @@ public class VertexBuffer implements Closeable {
 		Unbind();
 	}
 
-	public void UpdateData(int offset, float[] data) {
+	public void Destroy() {
-		Bind();
+		GL30.glDeleteBuffers(id);
-		GL30.glBufferSubData(GL30.GL_ARRAY_BUFFER, offset, data);
-		Unbind();
 	}
 
 	public void Bind() {
@@ -50,9 +46,4 @@ public class VertexBuffer implements Closeable {
 					this.dataStride * 4, vertexAttribPointer.offset());
 		}
 	}
-
-	@Override
-	public void close() throws IOException {
-		GL30.glDeleteBuffers(id);
-	}
 }

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

@@ -0,0 +1,224 @@
+package chess.view.render;
+
+import org.lwjgl.*;
+import org.lwjgl.glfw.*;
+import org.lwjgl.opengl.*;
+import org.lwjgl.system.*;
+
+import chess.controller.CommandExecutor;
+import chess.controller.event.GameListener;
+import chess.model.Color;
+import chess.model.Coordinate;
+import chess.model.Move;
+
+import java.nio.*;
+
+import static org.lwjgl.glfw.Callbacks.*;
+import static org.lwjgl.glfw.GLFW.*;
+import static org.lwjgl.opengl.GL11.*;
+import static org.lwjgl.system.MemoryStack.*;
+import static org.lwjgl.system.MemoryUtil.*;
+
+public class Window implements GameListener{
+
+	// The window handle
+	private long window;
+
+	private final CommandExecutor commandExecutor;
+
+	private Renderer renderer;
+	private Camera cam;
+
+	public Window(CommandExecutor commandExecutor) {
+		this.renderer = new Renderer();
+		this.cam = new Camera();
+		this.commandExecutor = new CommandExecutor();
+	}
+
+	public void run() {
+		System.out.println("LWJGL " + Version.getVersion() + "!");
+
+		init();
+		loop();
+
+		// Free the window callbacks and destroy the window
+		glfwFreeCallbacks(window);
+		glfwDestroyWindow(window);
+
+		// Terminate GLFW and free the error callback
+		glfwTerminate();
+		glfwSetErrorCallback(null).free();
+	}
+
+	private void init() {
+		// Setup an error callback. The default implementation
+		// will print the error message in System.err.
+		GLFWErrorCallback.createPrint(System.err).set();
+
+		// Initialize GLFW. Most GLFW functions will not work before doing this.
+		if (!glfwInit())
+			throw new IllegalStateException("Unable to initialize GLFW");
+
+		// Configure GLFW
+		glfwDefaultWindowHints(); // optional, the current window hints are already the default
+		glfwWindowHint(GLFW_VISIBLE, GLFW_FALSE); // the window will stay hidden after creation
+		glfwWindowHint(GLFW_RESIZABLE, GLFW_TRUE); // the window will be resizable
+
+		// Create the window
+		window = glfwCreateWindow(1000, 1000, "3DChess", NULL, NULL);
+		if (window == NULL)
+			throw new RuntimeException("Failed to create the GLFW window");
+
+		// Get the thread stack and push a new frame
+		try (MemoryStack stack = stackPush()) {
+			IntBuffer pWidth = stack.mallocInt(1); // int*
+			IntBuffer pHeight = stack.mallocInt(1); // int*
+
+			// Get the window size passed to glfwCreateWindow
+			glfwGetWindowSize(window, pWidth, pHeight);
+
+			// Get the resolution of the primary monitor
+			GLFWVidMode vidmode = glfwGetVideoMode(glfwGetPrimaryMonitor());
+
+			// Center the window
+			glfwSetWindowPos(
+					window,
+					(vidmode.width() - pWidth.get(0)) / 2,
+					(vidmode.height() - pHeight.get(0)) / 2);
+		} // the stack frame is popped automatically
+
+		// Make the OpenGL context current
+		glfwMakeContextCurrent(window);
+		// Enable v-sync
+		glfwSwapInterval(1);
+
+		// Make the window visible
+		glfwShowWindow(window);
+	}
+
+	private void render() {
+		cam.rotate(0.01f, 0.01f);
+		renderer.Render(cam);
+	}
+
+	private void loop() {
+		// This line is critical for LWJGL's interoperation with GLFW's
+		// OpenGL context, or any context that is managed externally.
+		// LWJGL detects the context that is current in the current thread,
+		// creates the GLCapabilities instance and makes the OpenGL
+		// bindings available for use.
+		GL.createCapabilities();
+
+		renderer.Init();
+
+		// Set the clear color
+		glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
+
+		glColor4f(1.0f, 0.0f, 0.0f, 1.0f);
+
+		// Run the rendering loop until the user has attempted to close
+		// the window or has pressed the ESCAPE key.
+		while (!glfwWindowShouldClose(window)) {
+			glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // clear the framebuffer
+
+			render();
+
+			System.out.println(this.renderer.GetSelectedCell());
+
+			glfwSwapBuffers(window); // swap the color buffers
+
+			// Poll for window events. The key callback above will only be
+			// invoked during this call.
+			glfwPollEvents();
+
+			try (MemoryStack stack = stackPush()) {
+				IntBuffer pWidth = stack.mallocInt(1); // int*
+				IntBuffer pHeight = stack.mallocInt(1); // int*
+
+				// Get the window size passed to glfwCreateWindow
+				glfwGetWindowSize(window, pWidth, pHeight);
+
+				glViewport(0, 0, pWidth.get(), pHeight.get());
+			} // the stack frame is popped automatically
+		}
+	}
+
+	@Override
+	public void onBoardUpdate() {
+		// TODO Auto-generated method stub
+		throw new UnsupportedOperationException("Unimplemented method 'onBoardUpdate'");
+	}
+
+	@Override
+	public void onDraw() {
+		// TODO Auto-generated method stub
+		throw new UnsupportedOperationException("Unimplemented method 'onDraw'");
+	}
+
+	@Override
+	public void onGameEnd() {
+		// TODO Auto-generated method stub
+		throw new UnsupportedOperationException("Unimplemented method 'onGameEnd'");
+	}
+
+	@Override
+	public void onGameStart() {
+		// TODO Auto-generated method stub
+		throw new UnsupportedOperationException("Unimplemented method 'onGameStart'");
+	}
+
+	@Override
+	public void onKingInCheck() {
+		// TODO Auto-generated method stub
+		throw new UnsupportedOperationException("Unimplemented method 'onKingInCheck'");
+	}
+
+	@Override
+	public void onKingInMat() {
+		// TODO Auto-generated method stub
+		throw new UnsupportedOperationException("Unimplemented method 'onKingInMat'");
+	}
+
+	@Override
+	public void onMove(Move move) {
+		// TODO Auto-generated method stub
+		throw new UnsupportedOperationException("Unimplemented method 'onMove'");
+	}
+
+	@Override
+	public void onMoveNotAllowed(Move move) {
+		// TODO Auto-generated method stub
+		throw new UnsupportedOperationException("Unimplemented method 'onMoveNotAllowed'");
+	}
+
+	@Override
+	public void onPatSituation() {
+		// TODO Auto-generated method stub
+		throw new UnsupportedOperationException("Unimplemented method 'onPatSituation'");
+	}
+
+	@Override
+	public void onPlayerTurn(Color color) {
+		// TODO Auto-generated method stub
+		throw new UnsupportedOperationException("Unimplemented method 'onPlayerTurn'");
+	}
+
+	@Override
+	public void onPromotePawn(Coordinate pieceCoords) {
+		// TODO Auto-generated method stub
+		throw new UnsupportedOperationException("Unimplemented method 'onPromotePawn'");
+	}
+
+	@Override
+	public void onSurrender(Color coward) {
+		// TODO Auto-generated method stub
+		throw new UnsupportedOperationException("Unimplemented method 'onSurrender'");
+	}
+
+	@Override
+	public void onWin(Color winner) {
+		// TODO Auto-generated method stub
+		throw new UnsupportedOperationException("Unimplemented method 'onWin'");
+	}
+
+}

app/src/main/java/chess/view/render/shader/BoardShader.java

@@ -0,0 +1,53 @@
+package chess.view.render.shader;
+
+import org.joml.Matrix4f;
+
+public class BoardShader extends ShaderProgram {
+
+	private static String vertexShader = """
+			#version 330
+
+			layout(location = 0) in vec3 position;
+			layout(location = 1) in vec3 color;
+
+			uniform mat4 camMatrix;
+
+			flat out vec3 pass_color;
+
+			void main(void){
+				gl_Position = camMatrix * vec4(position, 1.0);
+				pass_color = color;
+			}
+				""";
+
+	private static String fragmentShader = """
+			#version 330
+
+			flat in vec3 pass_color;
+
+			out vec4 out_color;
+
+			void main(void){
+				out_color = vec4(pass_color, 1.0);
+			}
+				""";
+
+	private int location_CamMatrix = 0;
+
+	public BoardShader() {
+
+	}
+
+	public void LoadShader() {
+		super.LoadProgram(vertexShader, fragmentShader);
+	}
+
+	@Override
+	protected void GetAllUniformLocation() {
+		location_CamMatrix = GetUniformLocation("camMatrix");
+	}
+
+	public void SetCamMatrix(Matrix4f mat) {
+		LoadMat4(location_CamMatrix, mat);
+	}
+}

app/src/main/java/chess/view/render/shader/ShaderProgram.java

@@ -1,7 +1,5 @@
-package chess.view.DDDrender.shader;
+package chess.view.render.shader;
 
-import java.io.Closeable;
-import java.io.IOException;
 import java.nio.FloatBuffer;
 import java.nio.IntBuffer;
 
@@ -11,7 +9,7 @@ import org.lwjgl.BufferUtils;
 import org.lwjgl.opengl.GL30;
 import org.lwjgl.system.MemoryStack;
 
-public abstract class ShaderProgram implements Closeable {
+public abstract class ShaderProgram {
 	private int programId;
 	private int vertexShaderId;
 	private int fragmentShaderId;
@@ -58,8 +56,8 @@ public abstract class ShaderProgram implements Closeable {
 
 		if (compileSuccesful.get() != 1) {
 			System.out.println("Shader did not compile !");
-			System.err.println(GL30.glGetShaderInfoLog(shaderId));
 			return -1;
+
 		}
 
 		return shaderId;
@@ -70,7 +68,7 @@ public abstract class ShaderProgram implements Closeable {
 	protected int GetUniformLocation(String uniformName) {
 		int location = GL30.glGetUniformLocation(programId, uniformName);
 		if (location == -1) {
-			System.out.println("Uniform value \"" + uniformName + "\" not found !");
+			System.out.println("Uniform value not found !");
 		}
 		return location;
 	}
@@ -93,11 +91,4 @@ public abstract class ShaderProgram implements Closeable {
 			GL30.glUniformMatrix4fv(location, false, buffer);
 		}
 	}
-
-	@Override
-	public void close() throws IOException {
-		GL30.glDeleteShader(vertexShaderId);
-		GL30.glDeleteShader(fragmentShaderId);
-		GL30.glDeleteProgram(programId);
-	}
 }

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

@@ -213,7 +213,7 @@ public class Window extends JFrame implements GameListener {
 	}
 
 	@Override
-	public void onPlayerTurn(chess.model.Color color, boolean undone) {
+	public void onPlayerTurn(chess.model.Color color) {
 		this.displayText.setText("Current turn: " + color);
 		updateButtons();
 	}

app/src/test/java/chess/AppTest.java

@@ -3,20 +3,24 @@
  */
 package chess;
 
-import org.junit.jupiter.api.Test;
-
 import chess.ai.DumbAI;
 import chess.controller.Command;
 import chess.controller.CommandExecutor;
 import chess.controller.commands.NewGameCommand;
 import chess.controller.commands.UndoCommand;
 import chess.controller.event.GameAdaptator;
-import chess.model.Color;
+import chess.model.*;
-import chess.model.Game;
+import chess.model.pieces.*;
+import chess.simulator.Simulator;
+import chess.view.simplerender.Window;
+import org.junit.jupiter.api.Test;
+
+import java.util.List;
+import java.util.Objects;
 
 class AppTest {
     @Test void functionalRollback(){
-        Game game = new Game();
+        Game game = new Game(new ChessBoard());
         CommandExecutor commandExecutor = new CommandExecutor(game);
 
         DumbAI ai = new DumbAI(commandExecutor, Color.Black);
@@ -34,9 +38,9 @@ class AppTest {
                     result = commandExecutor.executeCommand(new UndoCommand());
                 } while (result != Command.CommandResult.NotAllowed);
 
-                Game initialGame = new Game();
+                Game initialGame = new Game(new ChessBoard());
                 CommandExecutor initialCommandExecutor = new CommandExecutor(initialGame);
-                initialCommandExecutor.executeCommand(new NewGameCommand());
+                commandExecutor.executeCommand(new NewGameCommand());
 
                 assert(game.getBoard().equals(initialGame.getBoard()));