using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Runtime.CompilerServices; using System.Runtime.InteropServices; using System.Text; using System.Threading; using System.Threading.Tasks; using System.Windows.Forms; /*RULES * 1. Less than 2 alive -> die * 2. 2 or 3 alive -> keep living * 3. More than 3 live -> die * 4. DEAD and EXACTLY 3 live neigh -> reborn */ namespace WindowsFormsApp1 { public partial class Form1 : Form { //FUNCTIONS************************************************************************// //Set all elements of array to 0 static void Restart_Array(int[,] arr, int n, int m) { for (int i = 0; i < n; i++) { for (int j = 0; j < m; j++) { arr[i, j] = 0; } } } //Get ammount of life cells around static int Get_Neigh(in int[,] arr,in int row, in int col) { int ammount = 0; for (int i = -1; i <= 1; i++) { for (int j = -1; j <= 1; j++) { //Skip self if (i == 0 && j == 0) { continue; } if ((row + i < 0) || (row + i >= n) || (col + j < 0) || (col + j >= m)) { continue; } if (arr[row + i, col + j] == 1) { ammount++; } } } return ammount; } //Life logic, return next gen array static int[,] Life(in int[,] arr, in int row,in int col) { int[,] nextGen = new int[row, col]; for (int i = 0; i < row; i++) { for (int j = 0; j < col; j++) { int alive = Get_Neigh(arr, i, j); //If live neigh less than 2 or more than 3 ->die if ((alive < 2) || (alive > 3)) { nextGen[i, j] = 0; } //If alive and 2 or 3 live -> keep living else if (((alive == 2) || (alive == 3)) && arr[i, j] == 1) { nextGen[i, j] = 1; } //If More than 3 alive -> die else if (alive > 3) { nextGen[i, j] = 0; } else if ((alive == 3) && arr[i, j] == 0) { nextGen[i, j] = 1; } } } return nextGen; } //********************************************************************************// //Глобальні змінні Color cur_color = Color.White; //SCREEN SIZE const int width = 900; const int height = 900; //ARRAY DIMMENSIONS const int n = 30; const int m = 30; //SIZE OF ONE CUBE int w = Convert.ToInt32(width / m); int h = Convert.ToInt32(height / n); int[,] arr = new int[n, m]; bool button1_active = false; int gen = 0; //Init public Form1() { InitializeComponent(); this.DoubleBuffered = true; Restart_Array(arr, n, m); //Size and position of window this.Size = new Size(width + w, height + h * 2); this.CenterToScreen(); //timer interval this.timer1.Interval = 100; this.timer1.Start(); //Pause button settings button1.Location = new Point(0, height - button1.Height); button1.Text = "Start"; } private void timer1_Tick(object sender, EventArgs e) { Graphics gr = this.CreateGraphics(); for (int i = 0; i < n; i++) { for (int j = 0; j < m; j++) { if (arr[i, j] == 1) { cur_color = Color.Black; } else { cur_color = Color.White; } Brush myBrush = new SolidBrush(cur_color); Pen myPen = new Pen(Color.DarkGray, 1); gr.FillRectangle(myBrush, j * w, i * h, w, h); gr.DrawRectangle(myPen, j * w, i * h, w, h); } } //if paused stop next gen if (button1_active) { arr = Life(arr, n, m); gen++; } this.Text = "Generation: "+ gen.ToString(); } //add or remove cell private void Form1_MouseDown(object sender, MouseEventArgs e) { Point cord = this.PointToClient(Cursor.Position); int r = Convert.ToInt32(cord.X / w); int c = Convert.ToInt32(cord.Y / h); //Control Index Out of Bounds and if Paused if ((0 <= r && r < n && 0 <= c && c < m) && !button1_active) { if (e.Button == MouseButtons.Left) arr[c, r] = 1; if (e.Button == MouseButtons.Right) arr[c, r] = 0; } } //pause private void button1_Click(object sender, EventArgs e) { button1_active = !button1_active; if (button1_active) { button1.Text = "Pause"; } else { button1.Text = "Start"; } } } }

Convay`s Game of Life WinForm