waz

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

#include "Snake.h"

#define N 20
long long int licz = 1;

using namespace std;

Point randStart()
{
    Point p;
    p.x = 2 + rand() % (N - 4);
    p.y = 2 + rand() % (N - 4);
    p.sign = 'O';

    return p;
}

void fillTab(char A[N][N])
{
    for (int i = 0; i < N; i++)
    for (int j = 0; j < N; j++)
    {
        if (j == 0 || j == N - 1)
            A[i][j] = '*';
        else if (i == 0 || i == N - 1)
            A[i][j] = '*';
        else
            A[i][j] = ' ';
    }
}

void printTab(char A[N][N])
{
    for (int i = 0; i < N; i++)
    {
        for (int j = 0; j < N; j++)
            cout << A[i][j];

        cout << '\n';
    }
}

void printSnake(Snake s, Point jedzenie)
{
    for (int k = 0; k < s.length; k++)
    {
        for (int i = 0; i < N; i++)
        {
            for (int j = 0; j < N; j++)
            {
                if (s.pointTab[k].x==j && s.pointTab[k].y == i)
                    cout << s.pointTab[k].sign;
                else
                    cout << ' ';
            }
            cout << endl;
        }
    }

    for (int i = 0; i < N; i++)
    {
        for (int j = 0; j < N; j++)
        {
            if (jedzenie.x == j && jedzenie.y == i)
                cout << jedzenie.sign;
            else
                cout << ' ';
        }
        cout << endl;
    }
}

int main()
{
    char A[N][N];
    fillTab(A);

    Snake waz(randStart());

    printTab(A);


    while (1)
    {
        srand(time(NULL));
        Point p = randStart();
        p.x = 5; p.y = 5; p.sign = 'l';
        char d;
        Sleep(1000);
        waz.move();

        if(_kbhit())
            d = _getch();

        waz.reactForKey(d);
        printTab(A);
        printSnake(waz, p);

        if (waz.checkIfFood(p))
            waz.eat(p);
    }

    //  system("cls");


    getchar();
}




#pragma once

class Point
{
    public:
        int x;
        int y;
        char sign;

        bool Point::operator==(Point p)
        {
            return (this->x == p.x && this->y == p.y);
        }
};





#pragma once
#include "Point.h"
#include <iostream>
#define M 40

using namespace std;

enum direction {west, east, north, south};

class Snake
{
public:
    int length;
    direction dir;
    Point pointTab[M];
    bool isAlive;

    Snake(Point);

    void move();
    void spierdalaj();
    void reactForKey(char);
    bool checkIfFood(Point);
    void eat(Point);
};



Snake::Snake(Point p)
{
    length = 1;
    dir = west;
    pointTab[0] = p;
}

bool Snake::checkIfFood(Point p)
{
    return (this->pointTab[0] == p);
}

void Snake::move()
{

    for (int i = 0; i < length-1; i++)
    {
        pointTab[i + 1] = pointTab[i];
    }

    switch (dir)
    {
    case west:
        pointTab[0].x--;
        break;

    case east:
        pointTab[0].x++;
        break;

    case south:
        pointTab[0].y++;
        break;

    case north:
        pointTab[0].y--;
        break;
    }
}

void Snake::reactForKey(char c)
{
    switch (c)
    {
    case 'w':
        dir = north;
        break;

    case 's':
        dir = south;
        break;

    case 'a':
        dir = west;
        break;

    case 'd':
        dir = east;
        break;

    default:
            break;
    }
}

void Snake::eat(Point p)
{
    for (int i = 0; i < length; i++)
    {
        pointTab[i + 1] = pointTab[i];
    }

    pointTab[0] = p;
    length++;
}

void Snake::spierdalaj()
{
    cout << "wypierdalaj za brame"<<endl;
}