labyrinth.h

#pragma once
#include <iostream>
#include <windows.h>
#include <conio.h>
using namespace std;

enum GameObject : short { HALL, WALL, COIN, ENEMY };
enum Color : short {
    BLACK, DARKBLUE, DARKGREEN, TURQUOISE, DARKRED,
    PURPLE, DARKYELLOW, GREY, DARKGREY, BLUE, GREEN,
    CYAN, RED, PINK, YELLOW, WHITE
};
enum Key : short {
    LEFT = 75, RIGHT = 77, UP = 72, DOWN = 80,
    ENTER = 13, SPACE = 32, ESCAPE = 27, BACKSPACE = 8
};

const int HEIGHT = 25;
const int WIDTH = 65;

void hideCursor(HANDLE h);
void generateMap(int map[HEIGHT][WIDTH]);
void drawMap(HANDLE h, int map[HEIGHT][WIDTH]);
void drawHero(HANDLE h, COORD hero);
void updateCoinsInfo(HANDLE h, int coins);

void hideCursor(HANDLE h) {
    CONSOLE_CURSOR_INFO cursor;
    cursor.bVisible = false;
    cursor.dwSize = 100;
    SetConsoleCursorInfo(h, &cursor);
}

void generateMap(int map[HEIGHT][WIDTH]) {
    for (int y = 0; y < HEIGHT; y++)
    {
        for (int x = 0; x < WIDTH; x++)
        {
            map[y][x] = rand() % 4; // 0 1 2 3

            // рамка по краях
            if (x == 0 || y == 0 || x == WIDTH - 1 || y == HEIGHT - 1)
                map[y][x] = GameObject::WALL;

            // отвори для входу і виходу
            if (x == 0 && y == 2 ||
                x == 1 && y == 2 ||
                x == 2 && y == 2 ||

                x == WIDTH - 1 && y == HEIGHT - 3 ||
                x == WIDTH - 2 && y == HEIGHT - 3 ||
                x == WIDTH - 3 && y == HEIGHT - 3)
                map[y][x] = GameObject::HALL;

            if (map[y][x] == GameObject::ENEMY) {
                int r = rand() % 10; // 0 1 2 3 4 5 6 7 8 9
                if (r != 0) {
                    map[y][x] = GameObject::HALL;
                }
            }
        }
    }
}

void drawMap(HANDLE h, int map[HEIGHT][WIDTH]) {
    for (int y = 0; y < HEIGHT; y++)
    {
        for (int x = 0; x < WIDTH; x++)
        {
            switch (map[y][x]) {
            case GameObject::HALL: // 0
                // як показати коридор
                SetConsoleTextAttribute(h, Color::BLACK);
                cout << " ";
                break;
            case GameObject::WALL: // 1
                SetConsoleTextAttribute(h, Color::DARKGREEN);
                // cout << "#";
                cout << (char)178;
                break;
            case GameObject::COIN:
                SetConsoleTextAttribute(h, Color::YELLOW);
                cout << ".";
                break;
            case GameObject::ENEMY:
                SetConsoleTextAttribute(h, Color::RED);
                cout << "O";
                break;
                // case GameObject::SMTH_ELSE:
                    // як показати щось інше
                //	break;
            }

        }
        cout << "\n";
    }
}

void drawHero(HANDLE h, COORD hero) {
    SetConsoleCursorPosition(h, hero);
    SetConsoleTextAttribute(h, Color::BLUE);
    cout << "O";
}

void updateCoinsInfo(HANDLE h, int coins) {
    COORD coins_info;
    coins_info.X = WIDTH + 1;
    coins_info.Y = 0;
    SetConsoleCursorPosition(h, coins_info);
    SetConsoleTextAttribute(h, Color::DARKYELLOW);
    cout << "COINS: ";
    SetConsoleTextAttribute(h, Color::YELLOW);
    cout << coins;
}