ДЗ: Brave new world

.cs

using System;
using System.Text;

namespace ConsoleApp1
{
    internal class Program
    {
        const ConsoleKey MoveUpKey = ConsoleKey.W;
        const ConsoleKey MoveDownKey = ConsoleKey.S;
        const ConsoleKey MoveLeftKey = ConsoleKey.A;
        const ConsoleKey MoveRightKey = ConsoleKey.D;
        const ConsoleKey ExitKey = ConsoleKey.Q;

        static void Main(string[] args)
        {
            Console.InputEncoding = Encoding.Unicode;
            Console.OutputEncoding = Encoding.Unicode;

            char[,] map = {
                { '#', '#', '#', '#', '#', '#', '#', '#', '#', '#' },
                { '#', '.', '.', '.', '*', '.', '.', '.', '.', '#' },
                { '#', '.', '#', '#', '#', '.', '#', '#', '.', '#' },
                { '#', '.', '.', '*', '#', '.', '.', '#', '.', '#' },
                { '#', '#', '#', '.', '#', '#', '.', '#', '.', '#' },
                { '#', '.', '.', '.', '.', '*', '.', '#', '.', '#' },
                { '#', '.', '#', '#', '#', '#', '.', '#', '.', '#' },
                { '#', '.', '.', '.', '.', '.', '.', '*', '.', '#' },
                { '#', '#', '#', '#', '#', '#', '#', '#', '#', '#' }
            };

            int playerX = 1;
            int playerY = 1;
            int itemCount = 0;

            bool isRunning = true;

            while (isRunning)
            {
                Console.Clear();
                DrawMap(map);
                DrawPlayer(playerX, playerY);
                DrawPlayerInfo(itemCount);

                GetDirection(out int directionX, out int directionY, ref isRunning);

                int nextX = playerX + directionX;
                int nextY = playerY + directionY;

                if (map[nextX, nextY] != '#')
                {
                    playerX = nextX;
                    playerY = nextY;
                }

                TryPickItem(map, playerX, playerY, ref itemCount);
            }

            Console.WriteLine("Вы вышли из игры.");
        }

        static void DrawMap(char[,] map)
        {
            Console.SetCursorPosition(0, 0);
            for (int i = 0; i < map.GetLength(0); i++)
            {
                for (int j = 0; j < map.GetLength(1); j++)
                {
                    Console.ForegroundColor = GetColor(map[i, j]);
                    Console.Write(map[i, j]);
                }
                Console.WriteLine();
            }
            Console.ResetColor();
        }

        static void DrawPlayer(int playerX, int playerY)
        {
            Console.SetCursorPosition(playerY, playerX);
            Console.ForegroundColor = ConsoleColor.Green;
            Console.Write('@');
            Console.ResetColor();
        }

        static void DrawPlayerInfo(int itemCount)
        {
            int infoStartY = 12;
            Console.SetCursorPosition(0, infoStartY);
            Console.WriteLine($"Собрано предметов: {itemCount}");
            Console.WriteLine($"Управление: {MoveUpKey} (вверх), {MoveLeftKey} (влево), {MoveDownKey} (вниз), {MoveRightKey} (вправо), {ExitKey} (выход)");
        }

        static ConsoleColor GetColor(char symbol)
        {
            switch (symbol)
            {
                case '#':
                    return ConsoleColor.Gray;
                case '*':
                    return ConsoleColor.Yellow;
                case '.':
                case '_':
                default:
                    return ConsoleColor.White;
            }
        }

        static void GetDirection(out int directionX, out int directionY, ref bool isRunning)
        {
            directionX = 0;
            directionY = 0;

            ConsoleKey key = Console.ReadKey(true).Key;

            switch (key)
            {
                case MoveUpKey:
                    directionX = -1;
                    break;
                case MoveDownKey:
                    directionX = 1;
                    break;
                case MoveLeftKey:
                    directionY = -1;
                    break;
                case MoveRightKey:
                    directionY = 1;
                    break;
                case ExitKey:
                    isRunning = false;
                    break;
                default:
                    break;
            }
        }

        static void TryPickItem(char[,] map, int playerX, int playerY, ref int itemCount)
        {
            if (map[playerX, playerY] == '*')
            {
                itemCount++;
                map[playerX, playerY] = '.';
            }
        }
    }
}