Merge branch 'master' of https://gitlab.isima.fr/audorival/gomoku

src/Color.java

@@ -1,7 +1,28 @@
 
-
 public enum Color {
-    NIL,
+    NIL(-1),
-    WHITE,
+    WHITE(0),
-    BLACK;
+    BLACK(1);
+
+    private final int val;
+
+    Color(int i) {
+        this.val = i;
+    }
+
+    public Color fromInt(int i) {
+        for (Color c : Color.values()) {
+            if (c.val == val) {
+                return c;
+            }
+        }
+        throw new IllegalArgumentException("Invalid value: " + this);
+
+    }
+
+    public Color inverse() {
+        if (this.val == -1)
+            throw new IllegalArgumentException("No inverse of NIL");
+        return fromInt((this.val + 1) % 2);
+    }
 }

src/ConsoleRenderer.java

@@ -1,16 +1,48 @@
 
-
 public class ConsoleRenderer extends GomokuRenderer {
 
-    public ConsoleRenderer() {}
+    public ConsoleRenderer() {
+    }
 
     @Override
     public void init(GomokuGame game) {
-        System.out.println("Console Renderer initialized.");
+        this.game = game;
+        System.out.println("ConsoleRenderer initialized");
     }
 
     @Override
     public void update() {
-        // TODO: draw the board
+        // Print the board to the console
+
+        String[] board = game.getBoard().toString().split("\n");
+        String horizontalLine = getHorizontalLine();
+        int width = game.getBoard().getWidth();
+        int height = game.getBoard().getHeight();
+
+        // Print a separator line, followed by the game infos
+        System.out.println(horizontalLine);
+        System.out.println("|" + String.format(" %-" + (width - 1) + "s", "Gomoku Game!") + "|");
+        // System.out.println("Current player: " + game.getCurrentPlayer().getName());
+        // System.out.println("Number of tokens left: " + game.getCurrentPlayer().getTokensLeft());
+
+        // Print the board
+        System.out.println(horizontalLine);
+        for (int i = 0; i < height; i++) {
+            System.out.print("|");
+            System.out.print(board[i]);
+            System.out.println("|");
+        }
+        System.out.println(horizontalLine);
+
+    }
+
+    private String getHorizontalLine() {
+        StringBuilder sb = new StringBuilder();
+        sb.append("+");
+        for (int i = 0; i < game.getBoard().getWidth(); i++) {
+            sb.append("-");
+        }
+        sb.append("+");
+        return sb.toString();
     }
 }

src/GomokuAI.java

@@ -3,40 +3,42 @@ import java.util.List;
 import java.util.Map;
 import java.util.Random;
 
-public class GomokuAI extends Player{
+public class GomokuAI extends Player {
 
-
+    // ------------------Constructors--------------------------
-     //------------------Constructors--------------------------
 
     /**
      * The constructor of the GomokuAI.
      * @param name The name of the player.
      * @param color The color of the player.
      */
-    public GomokuAI(String name,Color color){
+    public GomokuAI(String name, Color color) {
-        super(name,color);
+        super(name, color);
     }
 
     /**
-    * This class is an extends of the class Player, this allows the GomokuAI to choose his move.
+     * This class is an extends of the class Player, this allows the GomokuAI to
-    */
+     * choose his move.
+     */
 
     /** The random initialization */
     Random random = new Random();
     /** The difficulty of the GomokuAI */
     int difficulty = 0;
 
-    //------------------Methods--------------------------
+    // ------------------Methods--------------------------
     /**
-    * Return the coordinate of the move played by the Gomoku AI.
+     * Return the coordinate of the move played by the Gomoku AI.
-    * @param board The actual Gomoku board.
+     * 
-    * @return The Cell of the move played.
+     * @param board The actual Gomoku board.
-    */
+     * @return The Cell of the move played.
-    public GomokuCell chooseMove(GomokuBoard board){
+     */
+    @Override
+    public GomokuCell chooseMove(GomokuBoard board) {
 
         List<GomokuCell> playableCell = board.getPlayableCells();
         GomokuCell playCell;
-        int x=0,y=0;
+        int x = 0, y = 0;
 
         switch (difficulty) {
             case 0:
@@ -44,9 +46,9 @@ public class GomokuAI extends Player{
                 break;
             case 1:
                 Map<GomokuCell, Integer> map = GetCellPoint(board);
-                int max=0;
+                int max = 0;
                 for (Map.Entry<GomokuCell, Integer> entry : map.entrySet()) {
-                    if(entry.getValue() > max){
+                    if (entry.getValue() > max) {
                         max = entry.getValue();
                         playCell = entry.getKey();
                     }
@@ -55,25 +57,25 @@ public class GomokuAI extends Player{
                 throw new AssertionError();
         }
 
-        System.out.println("L'IA à choisi : "+ x+", "+ y);
+        System.out.println("L'IA à choisi : " + x + ", " + y);
-
 
         return playCell;
     }
 
     /**
-    * Return a Map of all Cell playable, and their point.
+     * Return a Map of all Cell playable, and their point.
-    * @param board The actual Gomoku board.
+     * 
-    * @return the Map of all Cell playable, and their point.
+     * @param board The actual Gomoku board.
-    */
+     * @return the Map of all Cell playable, and their point.
-    public Map<GomokuCell, Integer> GetCellPoint(GomokuBoard board){
+     */
+    public Map<GomokuCell, Integer> GetCellPoint(GomokuBoard board) {
 
         List<GomokuCell> playableCell = board.getPlayableCells();
         Map<GomokuCell, Integer> map = new HashMap<>();
 
         for (GomokuCell gomokuCell : playableCell) {
 
-            switch(this.color){
+            switch (this.color) {
 
                 case Color.WHITE:
                     gomokuCell.setState(Color.BLACK);
@@ -93,6 +95,4 @@ public class GomokuAI extends Player{
         return map;
     }
 
-    
-
 }

src/GomokuBoard.java

@@ -32,13 +32,13 @@ public class GomokuBoard{
         System.out.println(Cardinal.NE.inverse());
 
         System.out.println(test);
-        test.expandBoardv2(Cardinal.N);
+        test.expandBoard(Cardinal.N);
         System.out.println(test);
-        test.expandBoardv2(Cardinal.S);
+        test.expandBoard(Cardinal.S);
         System.out.println(test);
-        test.expandBoardv2(Cardinal.W);
+        test.expandBoard(Cardinal.W);
         System.out.println(test);
-        test.expandBoardv2(Cardinal.SE);
+        test.expandBoard(Cardinal.SE);
         System.out.println(test);
     }
 
@@ -106,6 +106,22 @@ public class GomokuBoard{
     
     //------------------Gets--------------------------
 
+    /**
+     * Returns the width of the board.
+     * @return The width of the board.
+     */
+    public int getWidth() {
+        return this.boardWidth;
+    }
+
+    /**
+     * Returns the height of the board.
+     * @return The height of the board.
+     */
+    public int getHeight() {
+        return this.boardHeight;
+    }
+
     /**
      * This method get a cell in specific position in the board.
      * @param x The position x on the board.
@@ -165,6 +181,25 @@ public class GomokuBoard{
         return output;
 
     }
+
+    //------------------Gets--------------------------
+
+    /**
+     * Set the width of the board.
+     * @param width The new width of the board.
+     */
+    public void setWidth(int width) {
+        this.boardWidth = width;
+    }
+
+    /**
+     * Set the height of the board.
+     * @param height The new height of the board.
+     */
+    public void setHeight(int height) {
+        this.boardHeight = height;
+    }
+
     //------------------Methods--------------------------
     
     /**
@@ -202,112 +237,6 @@ public class GomokuBoard{
         return max;
     }
 
-    /**
-     * This method create one line/column in a specific direction. This method is used in expandBoard, it's no recommended to 
-     * used it in other context.
-     * @param act Is the cell of the start of the line/column.
-     * @param top Is the cell of the start of the line/column already existing.
-     * @param topDir The direction of the line top in relation of the line/column we create.
-     * @param m The direction topDir - 1.
-     * @param p The direction topDir + 1.
-     * @param dir Direction where to add the next cell.
-     * @param maxLen Number of cell ton gen.
-     */
-    private void genLineOrColumn(GomokuCell act, GomokuCell top, Cardinal topDir, Cardinal m, Cardinal p, Cardinal dir, int maxLen){
-        for (int i = 0; i < maxLen; i++) {
-            if (top != null) {
-                GomokuCell.link(act, top.getNeighbour(topDir),m);
-                GomokuCell.link(act, top, topDir);
-                top = top.getNeighbour(dir);
-                GomokuCell.link(act, top , m);
-
-            }
-            if (i != maxLen -1 ){
-                GomokuCell right = new GomokuCell(Color.NIL);
-                GomokuCell.link(act, right, dir);
-                act = right;
-            }
-        }
-
-    }
-
-    /**
-     * This method expand the board.
-     * @param direction Is the direction where the method expand the board.
-     */
-    public void expandBoard(Cardinal direction){
-        switch (direction) {
-            case Cardinal.SE:
-                this.expandBoard(Cardinal.S);
-                this.expandBoard(Cardinal.E);
-                return;
-
-            case Cardinal.NE:
-                this.expandBoard(Cardinal.N);
-                this.expandBoard(Cardinal.E);
-                return;
-            
-            case Cardinal.SW:
-                this.expandBoard(Cardinal.S);
-                this.expandBoard(Cardinal.W);
-                return;
-
-            case Cardinal.NW:
-                this.expandBoard(Cardinal.N);
-                this.expandBoard(Cardinal.W);
-                return;
-            
-            default:
-                break;
-        }
-
-        List<Cardinal> cardinals = Arrays.asList(Cardinal.values());
-        Cardinal topDirection = cardinals.get((cardinals.indexOf(direction) + 4)%8);
-
-        GomokuCell act = new GomokuCell(Color.NIL);
-        int maxLen = 0;
-        GomokuCell top = null;
-        GomokuCell newOrigin = null;
-        switch (direction) {
-            case Cardinal.N:
-                top = this.get(0, 0);
-                maxLen = this.boardWidth;
-                newOrigin = act;
-                this.genLineOrColumn(act, top, topDirection, Cardinal.SW, Cardinal.SE, Cardinal.E, maxLen);
-                this.boardHeight += 1;
-                break;
-
-            case Cardinal.W:
-                top = this.get(0,0);
-                maxLen = this.boardHeight; 
-                newOrigin = act;
-                this.genLineOrColumn(act, top, topDirection, Cardinal.NE, Cardinal.SE, Cardinal.S, maxLen);
-                this.boardWidth += 1;
-                break;
-
-            case Cardinal.S:
-                top = this.get(this.boardHeight-1, 0);
-                maxLen = this.boardWidth; 
-                newOrigin = this.get(0, 0);
-                this.genLineOrColumn(act, top, topDirection, Cardinal.NW, Cardinal.NE, Cardinal.E, maxLen);
-                this.boardHeight += 1;
-                break;
-            
-            case Cardinal.E:
-                top = this.get(0, this.boardWidth-1);    
-                maxLen = this.boardHeight; 
-                newOrigin = this.get(0, 0);
-                this.genLineOrColumn(act, top, topDirection, Cardinal.NW, Cardinal.SW, Cardinal.S, maxLen);
-                this.boardWidth += 1;
-                break;
-
-            default:
-                throw new IllegalStateException("Why are you here ?");
-        }
-        this.firstCell = newOrigin;
-    }
-
-
     /**
      * Expands the board in the specified direction.
      * This method is used to add a new row, column, or both to the board.
@@ -315,16 +244,15 @@ public class GomokuBoard{
      * It also updates the board dimensions accordingly.
      * @param direction The cardinal direction in which to expand the board.
      * @see Cardinal
-     * @version 2.0
      */
-    public void expandBoardv2(Cardinal direction) {
+    public void expandBoard(Cardinal direction) {
         // for composed directions, expand in both components
         // e.g. SE -> expand in S and E
         if ((direction.asInt() % 2) != 0) {
             // if the direction is not even, it is a composed direction
             // call the same function in both components
-            this.expandBoardv2(direction.rotate(-1));
+            this.expandBoard(direction.rotate(-1));
-            this.expandBoardv2(direction.rotate(1));
+            this.expandBoard(direction.rotate(1));
             return;
         }
 

src/GomokuGame.java

@@ -1,22 +1,24 @@
+
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
+import java.util.Random;
 
 public class GomokuGame {
 
-    public static final int DEFAULT_BOARD_WIDTH = 15;  // largeur du plateau
+    public static final int DEFAULT_BOARD_WIDTH = 15; // largeur du plateau
     public static final int DEFAULT_BOARD_HEIGHT = 15; // hauteur du plateau
     public static final int DEFAULT_TOKENS_COUNT = 60; // nb de jetons
 
     private Player player1;
     private Player player2;
 
-    private int boardWidth;
-    private int boardHeight;
     private GomokuBoard board;
 
+    private GomokuRenderer renderer;
+
     Color colorP1;
     int currP;
     int nbTokens1, nbTokens2;
@@ -25,18 +27,33 @@ public class GomokuGame {
         // Test
         GomokuGame g = new GomokuGame();
         System.out.println(g.load(Path.of(".cache/test.dat")));
-        System.out.println(g.getBoard());
+        g.renderer = new ConsoleRenderer();
-        System.out.println(g.save(Path.of(".cache/save.dat")));
+        g.renderer.init(g);
-
+        g.renderer.update();
-        for (int i = 0; i < g.boardHeight; ++i) {
+        g.board.expandBoard(Cardinal.SE);
-            for (int j = 0; j < g.boardWidth; ++j) {
+        g.renderer.update();
-                System.out.print(g.getBoard().get(i ,j));
-            }
-            System.out.println();
-        }
     }
 
-    public void newGame() {
+    public void newGame(boolean bot, String name1, String name2) {
+        Color[] possible = { Color.WHITE, Color.BLACK };
+        int rnd = new Random().nextInt(possible.length);
+        Color colorPlayer1 = possible[rnd];
+        Color colorPlayer2 = colorPlayer1.inverse();
+
+        this.player1 = new Human(name1, colorPlayer1);
+
+        if (bot) {
+            this.player2 = new GomokuAI(name2, colorPlayer2);
+
+        } else {
+            this.player2 = new Human(name2, colorPlayer2);
+        }
+
+        this.board = new GomokuBoard(15, 15);
+        this.colorP1 = colorPlayer1;
+        this.currP = this.player1.color == Color.WHITE ? 1: 2;
+        this.nbTokens1 = 60;
+        this.nbTokens2 = 60;
 
     }
 
@@ -71,7 +88,7 @@ public class GomokuGame {
         // save the game state to the file
         // 1. Open the file
         // 2. Write the first line with:
-        //      w h colorP1 currP nbTokens1 nbTokens2
+        // w h colorP1 currP nbTokens1 nbTokens2
         // 3. Write the next h lines with the board
         // 4. Close the file
         // 5. Return true if successful, false otherwise
@@ -84,19 +101,32 @@ public class GomokuGame {
         try (BufferedWriter writer = Files.newBufferedWriter(filename)) {
             // Write the first line
             writer.write(String.format("%d %d %s %d %d %d%n",
-                    this.boardWidth, this.boardHeight, colorP1, currP, nbTokens1, nbTokens2));
+                    this.getBoard().getWidth(),
+                    this.getBoard().getHeight(),
+                    colorP1,
+                    currP,
+                    nbTokens1,
+                    nbTokens2
+                ));
 
             // Write the board
-            for (int i = 0; i < boardHeight; ++i) {
+            for (int i = 0; i < this.getBoard().getHeight(); ++i) {
-                for (int j = 0; j < boardWidth; ++j) {
+                for (int j = 0; j < this.getBoard().getWidth(); ++j) {
-                    char c;
+                    char c = ' ';
                     switch (board.get(i, j).getState()) {
-                        case BLACK: c = 'X'; break;
+                        case BLACK:
-                        case WHITE: c = 'O'; break;
+                            c = 'X';
-                        case NIL:   c = '.'; break;
+                            break;
-                        default: throw new IllegalStateException(
+                        case WHITE:
-                            String.format("Unexpected value at cell (%d, %d): %s", i, j, board.get(i, j).getState())
+            
-                        );
+                            break;
+                        case NIL:
+                            c = '.';
+                            break;
+                        default:
+                            throw new IllegalStateException(
+                                    String.format("Unexpected value at cell (%d, %d): %s", i, j,
+                                            board.get(i, j).getState()));
                     }
                     writer.write(c);
                 }
@@ -116,7 +146,7 @@ public class GomokuGame {
         // load the game state from the file
         // 1. Open the file
         // 2. Read the first line to get:
-        //      w h colorP1 currP nbTokens1 nbTokens2
+        // w h colorP1 currP nbTokens1 nbTokens2
         // 3. Read the next h lines to get the board
         // 4. Close the file
         // 5. Initialize the board with the read values
@@ -159,9 +189,15 @@ public class GomokuGame {
 
                 for (int j = 0; j < w; ++j) {
                     switch (line.charAt(j)) {
-                        case 'X': colors[i][j] = Color.BLACK; break;
+                        case 'X':
-                        case 'O': colors[i][j] = Color.WHITE; break;
+                            colors[i][j] = Color.BLACK;
-                        case '.': colors[i][j] = Color.NIL;   break;
+                            break;
+                        case 'O':
+                            colors[i][j] = Color.WHITE;
+                            break;
+                        case '.':
+                            colors[i][j] = Color.NIL;
+                            break;
                         default:
                             throw new IllegalArgumentException("Invalid color: " + line.charAt(j));
                     }
@@ -183,8 +219,6 @@ public class GomokuGame {
         }
 
         // Initialize the board with the read values
-        this.boardWidth  = w;
-        this.boardHeight = h;
         this.board = new GomokuBoard(w, h, colors);
 
         return true;

src/Human.java

@@ -1,78 +1,74 @@
 
 import java.io.Console;
 
-public class Human extends Player{
+public class Human extends Player {
 
-
+    // ------------------Constructors--------------------------
-
-     //------------------Constructors--------------------------
 
     /**
      * The constructor of the Human.
-     * @param name The name of the player.
+     * 
+     * @param name  The name of the player.
      * @param color The color of the player.
      */
-    public Human(String name,Color color){
+    public Human(String name, Color color) {
-        super(name,color);
+        super(name, color);
     }
 
     /**
-     * This class is an extends of the class Player, this allows the player to choose his move.
+     * This class is an extends of the class Player, this allows the player to
+     * choose his move.
      */
 
-    //------------------Methods--------------------------
+    // ------------------Methods--------------------------
     /**
-    * Return the coordinate of the move played by the player.
+     * Return the coordinate of the move played by the player.
-    * @param board The actual Gomoku board.
+     * 
-    * @return The cell of the move played.
+     * @param board The actual Gomoku board.
-    */
+     * @return The cell of the move played.
-    public GomokuCell chooseMove(GomokuBoard board){
+     */
+    @Override
+    public GomokuCell chooseMove(GomokuBoard board) {
 
         Console cons = System.console();
 
-        int x=0,y=0;
+        int x = 0, y = 0;
         boolean pass = false;
 
-        do{
+        do {
 
-            do{
+            do {
                 try {
                     System.out.println("Veuillez saisir le X");
-                    x = Integer.parseInt( cons.readLine());
+                    x = Integer.parseInt(cons.readLine());
-                    pass=true;
+                    pass = true;
 
                 } catch (NumberFormatException e) {
                     System.out.println("Ce n'est pas un nombre !");
-                    pass=false;
+                    pass = false;
                 }
-            }
+            } while (!pass);
-            while(!pass);
 
-            do{
+            do {
                 try {
                     System.out.println("Veuillez saisir le Y");
-                    y = Integer.parseInt( cons.readLine());
+                    y = Integer.parseInt(cons.readLine());
-                    pass=true;
+                    pass = true;
 
                 } catch (NumberFormatException e) {
                     System.out.println("Ce n'est pas un nombre !");
-                    pass=false;
+                    pass = false;
                 }
-            }
+            } while (!pass);
-            while(!pass);
 
-
+            pass = board.get(x, y).isPlayable();
-            pass =board.get(x,y).isPlayable();
+            if (!pass) {
-            if(!pass)
-            {
                 System.out.println("Cette case n'est pas jouable !");
             }
-        }
+        } while (!pass);
-        while(!pass);
 
-        System.out.println("Vous avez saisi : "+ x+", "+ y);
+        System.out.println("Vous avez saisi : " + x + ", " + y);
 
-        
+        return board.get(x, y);
-        return board.get(x,y);
     }
 }