init commit

2026-08-04 06:56:44 -06:00
commit 4862002cd7
50 changed files with 2194 additions and 0 deletions
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+namespace Snake
+{
+    /// <summary>
+    /// Represents the in-game snake, which traverses the 2D array of Positions.
+    /// </summary>
+    public class Snake
+    {
+        private Queue<Position> body;
+        private int n;
+        private int capacity;
+        private Position[][] grid;
+        private bool Collided;
+
+        public Snake(Position[][] grid, int capacity)
+        {
+            this.grid = grid;
+            this.capacity = capacity;
+            n = 0;
+            Collided = false;
+            body = new Queue<Position>();
+        }
+
+        public bool Move()
+        {
+            Console.ForegroundColor = ConsoleColor.Black;
+            int x = 1;
+            int y = grid.Length / 2;
+            int direction = 0;
+
+            while (!Collided && x < grid[0].Length - 1 && y < grid.Length - 1 && x > 0 && y > 0)
+            {
+                if (Console.KeyAvailable)
+                {
+                    char d = Console.ReadKey().KeyChar;
+                    switch (d)
+                    {
+                        case 'w':
+                            direction = 1;
+                            break;
+                        case 'a':
+                            direction = 2;
+                            break;
+                        case 's':
+                            direction = 3;
+                            break;
+                        case 'd':
+                            direction = 0;
+                            break;
+                    }
+                }
+                Console.SetCursorPosition(grid[y][x].X1, grid[y][x].Y);
+                grid[y][x].Draw(false);
+                switch (direction)
+                {
+                    case 0: // move right
+                        x++;
+                        break;
+                    case 1: // move up
+                        y--;
+                        break;
+                    case 2: // move left
+                        x--;
+                        break;
+                    case 3: // move down
+                        y++;
+                        break;
+                }
+                if (grid[y][x].SnakeKiller)
+                {
+                    Console.SetCursorPosition(grid[0][0].X1, grid[grid.Length - 1][0].Y + 1);
+                    Console.ForegroundColor = ConsoleColor.White;
+                    return false;
+                }
+                body.Enqueue(grid[y][x]);
+                body.Dequeue();
+                grid[y][x].Snake = true;
+                Thread.Sleep(150);
+            }
+            Console.ForegroundColor = ConsoleColor.White;
+            return true;
+        }
+    }
+}