N4_1 pacman

using System;
using System.IO;

namespace pac_man
{
    class Program
    {
        static int pacX = 0, pacY = 0;
        static int DX = 0, DY = 0;
        static int ghostX = 0, ghostY = 0;
        static int GDX = 1, GDY = 0;
        static char[,] map;
        static string[] NewFile;
        static int points = 0;
        static int allDots = 0;
        static ConsoleKeyInfo key;
        static bool kill = false;

        static void Main(string[] args)
        {
            Console.CursorVisible = false;

            MapWrite();

            while (!kill)
            {
                System.Threading.Thread.Sleep(120);

                SetMoving();

                if (map[pacY + DY, pacX + DX] != '#')
                {
                    PacGo();
                    if (allDots == points) break;
                }

                if (map[ghostY + GDY, ghostX + GDX] == '#')
                    GhostToPac();
                else
                {
                    GhostToPac();
                    GhostGo();
                }

                if (ghostX == pacX && ghostY == pacY) kill = true;
            }

            Console.SetCursorPosition(0, map.GetLength(0) + 7);

            if (kill)
                Console.Write("Ты умер.");
            else
            {
                Console.Write("ВЫ ПОБЕДИЛИ!");
                Console.ReadKey();
            }
        }

        private static void MapWrite()
        {
            NewFile = File.ReadAllLines("D:\\map.txt");
            map = new char[NewFile.Length, NewFile[0].Length];

            for (int i = 0; i < map.GetLength(0); i++)
                for (int j = 0; j < map.GetLength(1); j++)
                    map[i, j] = NewFile[i][j];

            for (int i = 0; i < map.GetLength(0); i++)
            {
                for (int j = 0; j < map.GetLength(1); j++)
                {
                    if (map[i, j] == '@')
                    {
                        pacX = j;
                        pacY = i;
                        map[i, j] = ' ';
                    }
                    else if (map[i, j] == ' ')
                    {
                        map[i, j] = '.';
                        allDots++;
                    }
                    else if (map[i, j] == 'M')
                    {
                        ghostX = j;
                        ghostY = i;
                        map[i, j] = ' ';
                    }
                    Console.Write(map[i, j]);
                }

                Console.Write('\n');
            }
        }

        private static void SetMoving()
        {
            if (Console.KeyAvailable)
            {
                key = Console.ReadKey(true);
                switch (key.Key)
                {
                    case ConsoleKey.UpArrow:
                        DX = 0; DY = -1;
                        break;
                    case ConsoleKey.DownArrow:
                        DX = 0; DY = 1;
                        break;
                    case ConsoleKey.LeftArrow:
                        DX = -1; DY = 0;
                        break;
                    case ConsoleKey.RightArrow:
                        DX = 1; DY = 0;
                        break;
                }
            }
        }

        private static void PacGo()
        {
            TelePort();

            Console.SetCursorPosition(pacX, pacY);
            Console.Write(' ');
            pacX += DX;
            pacY += DY;
            Console.SetCursorPosition(pacX, pacY);
            Console.Write('@');
            if (map[pacY, pacX] == '.')
            {
                points++;
                map[pacY, pacX] = ' ';
                Console.SetCursorPosition(0, map.GetLength(0) + 5);
                Console.Write("У вас " + points + " очков");
            }
        }

        private static void GhostToPac()
        {
            if (pacX > ghostX && map[ghostY, ghostX + 1] == ' ' ||
               pacX > ghostX && map[ghostY, ghostX + 1] == '.')
            {
                GDX = 1;
                GDY = 0;
            }

            if (pacX < ghostX && map[ghostY, ghostX - 1] == ' ' ||
                pacX < ghostX && map[ghostY, ghostX - 1] == '.')
            {
                GDX = -1;
                GDY = 0;
            }

            if (pacY > ghostY && map[ghostY + 1, ghostX] == ' ' ||
                pacY > ghostY && map[ghostY + 1, ghostX] == '.')
            {
                GDX = 0;
                GDY = 1;
            }

            if (pacY < ghostY && map[ghostY - 1, ghostX] == ' ' ||
               pacY < ghostY && map[ghostY - 1, ghostX] == '.')
            {
                GDX = 0;
                GDY = -1;
            }
        }

        private static void GhostGo()
        {
            Console.SetCursorPosition(ghostX, ghostY);
            Console.Write(map[ghostY, ghostX]);
            ghostX += GDX;
            ghostY += GDY;
            Console.SetCursorPosition(ghostX, ghostY);
            Console.Write('M');
        }

        private static void TelePort()
        {
            if (map[pacY, pacX] == '%')
            {
                Console.SetCursorPosition(pacX, pacY);
                Console.Write('%');
                pacX = 1;
                pacY = 1;
                Console.SetCursorPosition(pacX, pacY);
                Console.Write('@');
            }
            else if (map[pacY, pacX] == '$')
            {
                Console.SetCursorPosition(pacX, pacY);
                Console.Write('$');
                pacX = 25;
                pacY = 1;
                Console.SetCursorPosition(pacX, pacY);
                Console.Write('@');
            }
        }
    }
}