From 3c99890f0c29f0e22c5054a2e8203b7538731561 Mon Sep 17 00:00:00 2001
From: titou <titou@LAPTOP-E170QSER>
Date: Sun, 2 Jun 2024 15:01:01 +0200
Subject: [PATCH] GameOfLife

---
 src/windowInterface/GameOfLife.java | 105 ++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 src/windowInterface/GameOfLife.java

diff --git a/src/windowInterface/GameOfLife.java b/src/windowInterface/GameOfLife.java
new file mode 100644
index 0000000..603c77f
--- /dev/null
+++ b/src/windowInterface/GameOfLife.java
@@ -0,0 +1,105 @@
+package windowInterface;
+
+import javax.swing.*;
+import java.awt.*;
+import java.util.Random;
+
+public class GameOfLife extends JFrame {
+    private static final int WIDTH = 800;
+    private static final int HEIGHT = 800;
+    private static final int GRID_SIZE = 50;
+    private static final int CELL_SIZE = WIDTH / GRID_SIZE;
+
+    public GameOfLife() {
+        setTitle("Conway's Game of Life");
+        setSize(WIDTH, HEIGHT);
+        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        setLocationRelativeTo(null);
+
+        // Initialize the grid panel
+        GridPanel gridPanel = new GridPanel(GRID_SIZE, CELL_SIZE);
+        add(gridPanel);
+
+        // Start the game
+        Timer timer = new Timer(100, e -> {
+            gridPanel.updateGrid();
+            gridPanel.repaint();
+        });
+        timer.start();
+    }
+
+    public static void main(String[] args) {
+        SwingUtilities.invokeLater(() -> {
+            GameOfLife frame = new GameOfLife();
+            frame.setVisible(true);
+        });
+    }
+}
+
+class GridPanel extends JPanel {
+    private final int gridSize;
+    private final int cellSize;
+    private boolean[][] cells;
+
+    public GridPanel(int gridSize, int cellSize) {
+        this.gridSize = gridSize;
+        this.cellSize = cellSize;
+        this.cells = new boolean[gridSize][gridSize];
+        initializeGrid();
+    }
+
+    private void initializeGrid() {
+        Random random = new Random();
+        for (int i = 0; i < gridSize; i++) {
+            for (int j = 0; j < gridSize; j++) {
+                cells[i][j] = random.nextBoolean();
+            }
+        }
+    }
+
+    @Override
+    protected void paintComponent(Graphics g) {
+        super.paintComponent(g);
+        for (int i = 0; i < gridSize; i++) {
+            for (int j = 0; j < gridSize; j++) {
+                if (cells[i][j]) {
+                    g.fillRect(i * cellSize, j * cellSize, cellSize, cellSize);
+                } else {
+                    g.drawRect(i * cellSize, j * cellSize, cellSize, cellSize);
+                }
+            }
+        }
+    }
+
+    public void updateGrid() {
+        boolean[][] newCells = new boolean[gridSize][gridSize];
+        for (int i = 0; i < gridSize; i++) {
+            for (int j = 0; j < gridSize; j++) {
+                int aliveNeighbors = countAliveNeighbors(i, j);
+                if (cells[i][j]) {
+                    newCells[i][j] = aliveNeighbors == 2 || aliveNeighbors == 3;
+                } else {
+                    newCells[i][j] = aliveNeighbors == 3;
+                }
+            }
+        }
+        cells = newCells;
+    }
+
+    private int countAliveNeighbors(int x, int y) {
+        int count = 0;
+        for (int i = -1; i <= 1; i++) {
+            for (int j = -1; j <= 1; j++) {
+                if (i == 0 && j == 0) continue;
+                int nx = x + i;
+                int ny = y + j;
+                if (nx >= 0 && ny >= 0 && nx < gridSize && ny < gridSize) {
+                    if (cells[nx][ny]) {
+                        count++;
+                    }
+                }
+            }
+        }
+        return count;
+    }
+}