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  1. #include <SFML/Graphics.hpp>
  2. #include <iostream>
  3. #include <vector>
  4.  
  5. enum class Cell { Empty, X, O };
  6.  
  7. class TicTacToe {
  8. public:
  9.     TicTacToe() : window(sf::VideoMode(600, 600), "Tic Tac Toe"), board(9, Cell::Empty), currentPlayer(Cell::X) {}
  10.  
  11.     void run() {
  12.         while (window.isOpen()) {
  13.             handleInput();
  14.             update();
  15.             render();
  16.         }
  17.     }
  18.  
  19. private:
  20.     void handleInput() {
  21.         sf::Event event;
  22.         while (window.pollEvent(event)) {
  23.             if (event.type == sf::Event::Closed) {
  24.                 window.close();
  25.             }
  26.             if (event.type == sf::Event::MouseButtonPressed && event.mouseButton.button == sf::Mouse::Left) {
  27.                 int cellX = event.mouseButton.x / (600 / 3);
  28.                 int cellY = event.mouseButton.y / (600 / 3);
  29.                 int cellIndex = cellY * 3 + cellX;
  30.  
  31.                 if (cellIndex >= 0 && cellIndex < 9 && board[cellIndex] == Cell::Empty) {
  32.                     board[cellIndex] = currentPlayer;
  33.                     if (checkWin(currentPlayer)) {
  34.                         std::cout << (currentPlayer == Cell::X ? "X wins!" : "O wins!") << std::endl;
  35.                         resetGame();
  36.                     } else if (checkDraw()) {
  37.                         std::cout << "Draw!" << std::endl;
  38.                         resetGame();
  39.                     } else {
  40.                         currentPlayer = (currentPlayer == Cell::X) ? Cell::O : Cell::X;
  41.                     }
  42.                 }
  43.             }
  44.         }
  45.     }
  46.  
  47.     void update() {}
  48.  
  49.     void render() {
  50.         window.clear(sf::Color::White);
  51.         drawBoard();
  52.         drawMarks();
  53.         window.display();
  54.     }
  55.  
  56.     void drawBoard() {
  57.         for (int i = 1; i < 3; ++i) {
  58.             sf::Vertex lineV[] = {
  59.                 sf::Vertex(sf::Vector2f(0, i * 600 / 3), sf::Color::Black),
  60.                 sf Frontier(sf::Vector2f(600, i * 600 / 3), sf::Color::Black)
  61.             };
  62.              sf::Vertex lineH[] = {
  63.                 sf::Vertex(sf::Vector2f(i * 600 / 3, 0), sf::Color::Black),
  64.                 sf::Vertex(sf::Vector2f(i * 600 / 3, 600), sf::Color::Black)
  65.             };
  66.             window.draw(lineV, 2, sf::Lines);
  67.             window.draw(lineH, 2, sf::Lines);
  68.         }
  69.     }
  70.  
  71.     void drawMarks() {
  72.         for (int i = 0; i < 9; ++i) {
  73.             int cellX = (i % 3) * 600 / 3;
  74.             int cellY = (i / 3) * 600 / 3;
  75.  
  76.             if (board[i] == Cell::X) {
  77.                 sf::Font font;
  78.                 if (!font.loadFromFile("arial.ttf")) {
  79.                     return;
  80.                 }
  81.                 sf::Text text("X", font, 80);
  82.                 text.setFillColor(sf::Color::Black);
  83.                 text.setPosition(cellX + 600 / 6 - text.getLocalBounds().width / 2, cellY + 600 / 6 - text.getLocalBounds().height / 2);
  84.                 window.draw(text);
  85.             } else if (board[i] == Cell::O) {
  86.                 sf::Font font;
  87.                 if (!font.loadFromFile("arial.ttf")) {
  88.                     return;
  89.                 }
  90.                 sf::Text text("O", font, 80);
  91.                  text.setFillColor(sf::Color::Black);
  92.                 text.setPosition(cellX + 600 / 6 - text.getLocalBounds().width / 2, cellY + 600 / 6 - text.getLocalBounds().height / 2);
  93.                 window.draw(text);
  94.             }
  95.         }
  96.     }
  97.  
  98.     bool checkWin(Cell player) {
  99.         // Check rows
  100.         for (int i = 0; i < 3; ++i) {
  101.             if (board[i * 3] == player && board[i * 3 + 1] == player && board[i * 3 + 2] == player) {
  102.                 return true;
  103.             }
  104.         }
  105.         // Check columns
  106.         for (int i = 0; i < 3; ++i) {
  107.             if (board[i] == player && board[i + 3] == player && board[i + 6] == player) {
  108.                 return true;
  109.             }
  110.         }
  111.         // Check diagonals
  112.         if (board[0] == player && board[4] == player && board[8] == player) {
  113.             return true;
  114.         }
  115.         if (board[2] == player && board[4] == player && board[6] == player) {
  116.             return true;
  117.         }
  118.         return false;
  119.     }
  120.  
  121.     bool checkDraw() {
  122.         for (int i = 0; i < 9; ++i) {
  123.             if (board[i] == Cell::Empty) {
  124.                 return false;
  125.             }
  126.         }
  127.         return true;
  128.     }
  129.  
  130.     void resetGame() {
  131.         for (int i = 0; i < 9; ++i) {
  132.             board[i] = Cell::Empty;
  133.         }
  134.         currentPlayer = Cell::X;
  135.     }
  136.  
  137.     sf::RenderWindow window;
  138.     std::vector<Cell> board;
  139.     Cell currentPlayer;
  140. };
  141.  
  142. int main() {
  143.     TicTacToe game;
  144.     game.run();
  145.     return 0;
  146. }
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#include <SFML/Graphics.hpp>
#include <iostream>
#include <vector>

enum class Cell { Empty, X, O };

class TicTacToe {
public:
    TicTacToe() : window(sf::VideoMode(600, 600), "Tic Tac Toe"), board(9, Cell::Empty), currentPlayer(Cell::X) {}

    void run() {
        while (window.isOpen()) {
            handleInput();
            update();
            render();
        }
    }

private:
    void handleInput() {
        sf::Event event;
        while (window.pollEvent(event)) {
            if (event.type == sf::Event::Closed) {
                window.close();
            }
            if (event.type == sf::Event::MouseButtonPressed && event.mouseButton.button == sf::Mouse::Left) {
                int cellX = event.mouseButton.x / (600 / 3);
                int cellY = event.mouseButton.y / (600 / 3);
                int cellIndex = cellY * 3 + cellX;

                if (cellIndex >= 0 && cellIndex < 9 && board[cellIndex] == Cell::Empty) {
                    board[cellIndex] = currentPlayer;
                    if (checkWin(currentPlayer)) {
                        std::cout << (currentPlayer == Cell::X ? "X wins!" : "O wins!") << std::endl;
                        resetGame();
                    } else if (checkDraw()) {
                        std::cout << "Draw!" << std::endl;
                        resetGame();
                    } else {
                        currentPlayer = (currentPlayer == Cell::X) ? Cell::O : Cell::X;
                    }
                }
            }
        }
    }

    void update() {}

    void render() {
        window.clear(sf::Color::White);
        drawBoard();
        drawMarks();
        window.display();
    }

    void drawBoard() {
        for (int i = 1; i < 3; ++i) {
            sf::Vertex lineV[] = {
                sf::Vertex(sf::Vector2f(0, i * 600 / 3), sf::Color::Black),
                sf Frontier(sf::Vector2f(600, i * 600 / 3), sf::Color::Black)
            };
             sf::Vertex lineH[] = {
                sf::Vertex(sf::Vector2f(i * 600 / 3, 0), sf::Color::Black),
                sf::Vertex(sf::Vector2f(i * 600 / 3, 600), sf::Color::Black)
            };
            window.draw(lineV, 2, sf::Lines);
            window.draw(lineH, 2, sf::Lines);
        }
    }

    void drawMarks() {
        for (int i = 0; i < 9; ++i) {
            int cellX = (i % 3) * 600 / 3;
            int cellY = (i / 3) * 600 / 3;

            if (board[i] == Cell::X) {
                sf::Font font;
                if (!font.loadFromFile("arial.ttf")) {
                    return;
                }
                sf::Text text("X", font, 80);
                text.setFillColor(sf::Color::Black);
                text.setPosition(cellX + 600 / 6 - text.getLocalBounds().width / 2, cellY + 600 / 6 - text.getLocalBounds().height / 2);
                window.draw(text);
            } else if (board[i] == Cell::O) {
                sf::Font font;
                if (!font.loadFromFile("arial.ttf")) {
                    return;
                }
                sf::Text text("O", font, 80);
                 text.setFillColor(sf::Color::Black);
                text.setPosition(cellX + 600 / 6 - text.getLocalBounds().width / 2, cellY + 600 / 6 - text.getLocalBounds().height / 2);
                window.draw(text);
            }
        }
    }

    bool checkWin(Cell player) {
        // Check rows
        for (int i = 0; i < 3; ++i) {
            if (board[i * 3] == player && board[i * 3 + 1] == player && board[i * 3 + 2] == player) {
                return true;
            }
        }
        // Check columns
        for (int i = 0; i < 3; ++i) {
            if (board[i] == player && board[i + 3] == player && board[i + 6] == player) {
                return true;
            }
        }
        // Check diagonals
        if (board[0] == player && board[4] == player && board[8] == player) {
            return true;
        }
        if (board[2] == player && board[4] == player && board[6] == player) {
            return true;
        }
        return false;
    }

    bool checkDraw() {
        for (int i = 0; i < 9; ++i) {
            if (board[i] == Cell::Empty) {
                return false;
            }
        }
        return true;
    }

    void resetGame() {
        for (int i = 0; i < 9; ++i) {
            board[i] = Cell::Empty;
        }
        currentPlayer = Cell::X;
    }

    sf::RenderWindow window;
    std::vector<Cell> board;
    Cell currentPlayer;
};

int main() {
    TicTacToe game;
    game.run();
    return 0;
}
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