HW7_лабіринт_функції.spp

#include <windows.h>
#include <iostream>
#include <conio.h>

using namespace std;

const int WIDTH = 45;
const int HEIGHT = 15;

enum maze_objects { HALL, WALL, COIN, ENEMY, APTEKA };
enum direction { DOWN = 80, UP = 72, LEFT = 75, RIGHT = 77 };
enum colors { BLUE = 9, RED = 12, YELLOW = 14, DARKGREEN = 2 };

HANDLE h;
int maze[HEIGHT][WIDTH];
int coins_get = 0, coins_total = 0;
int health = 100;
COORD pers = { 0, 2 };

void ConsoleSett() {                        //Функція налаштувань консолі
    system("mode con cols=50 lines=20");
    system("title Maze");
    h = GetStdHandle(STD_OUTPUT_HANDLE);
    CONSOLE_CURSOR_INFO cci;
    cci.bVisible = false;
    cci.dwSize = 100;
    SetConsoleCursorInfo(h, &cci);
    system("cls");
}

void DrawMaze() {                           //Функція що створює лабіринт
    for (int y = 0; y < HEIGHT; y++) {
        for (int x = 0; x < WIDTH; x++) {
            int random = rand() % 8;
            maze[y][x] = random;

            if (x == 0 || y == 0 || x == WIDTH - 1 || y == HEIGHT - 1)
                maze[y][x] = WALL;

            if ((x == 0 && y == 2) || (x == 1 && y == 2) || (x == WIDTH - 1 && y == HEIGHT - 3))
                maze[y][x] = HALL;

            if (maze[y][x] == WALL) {
                SetConsoleTextAttribute(h, DARKGREEN);
                cout << (char)178;
            }
            else if (maze[y][x] == COIN) {
                SetConsoleTextAttribute(h, YELLOW);
                cout << (char)250;
                coins_total++;
            }
            else if (maze[y][x] == ENEMY) {
                int r = rand() % 50;
                if (r == 0) {
                    SetConsoleTextAttribute(h, RED);
                    cout << "@";
                }
                else {
                    maze[y][x] = HALL;
                    cout << " ";
                }
            }
            else if (maze[y][x] == APTEKA) {
                int r = rand() % 25;
                if (r == 0) {
                    SetConsoleTextAttribute(h, RED);
                    cout << "+";
                }
                else {
                    maze[y][x] = HALL;
                    cout << " ";
                }
            }
            else {
                maze[y][x] = HALL;
                cout << " ";
            }
        }
        cout << "\n";
    }
}

void DrawStats() {                  //Функція відображення показників героя
    COORD infobox;
    infobox.X = WIDTH + 1;
    infobox.Y = 1;
    SetConsoleCursorPosition(h, infobox);
    SetConsoleTextAttribute(h, YELLOW);
    cout << "COINS: " << coins_get << "/" << coins_total << "\n";

    infobox.Y = 2;
    SetConsoleCursorPosition(h, infobox);
    SetConsoleTextAttribute(h, RED);
    cout << "HEALTH: " << health << "\n";
}

void UpdateStats() {                        //Функція оновлення показників героя після взаємодії з предметами
    COORD infobox;
    infobox.X = WIDTH + 1;

    infobox.Y = 1;
    SetConsoleCursorPosition(h, infobox);
    SetConsoleTextAttribute(h, YELLOW);
    cout << "COINS: " << coins_get << "/" << coins_total << "   ";

    infobox.Y = 2;
    SetConsoleCursorPosition(h, infobox);
    SetConsoleTextAttribute(h, RED);
    cout << "HEALTH: " << health << "     ";
}

void HeroMove() {                           //Рух героя
    int direct = _getch();
    if (direct == 224)
        direct = _getch();

    SetConsoleCursorPosition(h, pers);
    cout << " ";

    if (GetAsyncKeyState(VK_ESCAPE)) {
        system("cls");
        cout << "ESCAPE!\n";
        exit(0);
    }

    if (direct == RIGHT && maze[pers.Y][pers.X + 1] != WALL) pers.X++;
    else if (direct == LEFT && maze[pers.Y][pers.X - 1] != WALL) pers.X--;
    else if (direct == UP && maze[pers.Y - 1][pers.X] != WALL) pers.Y--;
    else if (direct == DOWN && maze[pers.Y + 1][pers.X] != WALL) pers.Y++;

    SetConsoleCursorPosition(h, pers);
    SetConsoleTextAttribute(h, BLUE);
    cout << "0";
}

void TakeCoin() {                           //Взаємодія з предметами
    if (maze[pers.Y][pers.X] == COIN) {
        coins_get++;
        maze[pers.Y][pers.X] = HALL;
        UpdateStats();
    }
    else if (maze[pers.Y][pers.X] == ENEMY) {
        health -= 25;
        maze[pers.Y][pers.X] = HALL;
        UpdateStats();
    }
    else if (maze[pers.Y][pers.X] == APTEKA) {
        if (health < 76) {
            health += 25;
            maze[pers.Y][pers.X] = HALL;
            UpdateStats();
        }
        else {
            SetConsoleTextAttribute(h, RED);
            cout << "+";
        }
    }
}

void VictoryCheck() {                    //Перевірка виходу з лабіринту
    if (pers.X == WIDTH - 1 && pers.Y == HEIGHT - 3) {
        system("cls");
        cout << "Congratulations, you have exited the maze.\n";
        system("pause");
        exit(0);
       
    }
    else if (coins_get == coins_total) {
        system("cls");
        cout << "Congratulations, you have collected all the coins\n";
        system("pause");
        exit(0);
    }
    else if (health == 0) {
        system("cls");
        cout << "YOU DIED :.-(\n";
        system("pause");
        exit(0);
    }
    return;
}

int main() {
   
    if (GetAsyncKeyState(VK_ESCAPE))
    {
        system("cls");
        cout << "ESCAPE!\n";
        exit(0);
    }

    srand(time(0));
    ConsoleSett();
    DrawMaze();
    DrawStats();

    SetConsoleCursorPosition(h, pers);
    SetConsoleTextAttribute(h, BLUE);
    cout << "0";

    while (true) {
        HeroMove();
        TakeCoin();
        VictoryCheck();
    }
        
        
    
  
}