[PRII] Igra MIG

#include <iostream>
#include <iomanip>
#include <cstdlib>
#include <ctime>
using namespace std;

struct oblik {
    int Y;
    int vrijeme;
    void target(char **&tabla)
    {
        srand(time(0));
        Y = rand()%18+1;
        vrijeme = rand()%10+5;
        tabla[1][Y] = 'O';
    }
};
void Tabla(char **&tabla, int max)
{
    tabla = new char*[max];
    for (int i = 0; i < max; i++)
        tabla[i] = new char[max];
    for(int i = 0; i < max; i++)
        for(int j = 0; j < max; j++)
        {
            tabla[i][j] = ' ';
            tabla[i][0] = '*';
            tabla[0][i] = '*';
            tabla[max-1][j] = '*';
            tabla[i][max-1] = '*';
        }
}
void MIG(char **&tabla,int max, int Y)
{
    tabla[max-2][Y] = '^';
}
void metci(char **&tabla, int max, int Y)
{
    for (int i = 2; i < max-2; i++) {
        tabla[i][Y] = '|';
    }
}
void pokupiCahure(char **&tabla, int max, int Y)
{
    for (int i = 2; i < max-2; i++)
        tabla[i][Y] = ' ';
}
void ispis(char **tabla, int max, int &bodovi, int &zivot)
{
    cout << "ZIVOT : " << zivot << endl;
    cout << "SCORE : " << bodovi << endl << endl;
    for (int i = 0; i < max; i++) {
        for (int j = 0; j < max; j++)
            cout << setw(2) << tabla[i][j];
        cout << endl;
    }
}
void dealloc(char **&tabla, int max)
{
    for (int i = 0; i < max; i++)
        delete[] tabla[i];
    delete[] tabla;
    tabla = nullptr;
}
void main()
{
    int vel = 30, bodovi = 0, zivot = 4;
    oblik *meta = new oblik;
    bool game = true, pogodak;
    int Y = vel/2;
    char **tabla = nullptr;
    char komanda;
    do
    {
        pogodak = false;
        Tabla(tabla, vel);
        meta->target(tabla);
        do {
            system("cls");
            MIG(tabla, vel, Y);
            ispis(tabla, vel, bodovi, zivot);
            cout << "\n\n    P\n";
            cout << "A  <->  D\n" << endl << endl;
            cout << "Komanda : ";
            cin >> komanda;
            cin.ignore();
            komanda = toupper(komanda);
            switch (komanda) {
            case 'A':
            {
                tabla[vel-2][Y] = ' ';
                Y--;
                if (Y == 0)
                    Y++;
                meta->vrijeme--;
            } break;
            case 'D':
            {
                tabla[vel-2][Y] = ' ';
                Y++;
                if (Y == vel-1)
                    Y--;
                meta->vrijeme--;
            } break;
            case 'P':
            {
                metci(tabla, vel, Y);
                system("cls");
                ispis(tabla, vel, bodovi, zivot);
                system("pause>0");
                pokupiCahure(tabla, vel, Y);
                if (meta->Y == Y) {
                    pogodak = true;
                    bodovi++;
                    meta->vrijeme = 0;
                } else
                    meta->vrijeme -= 2;
            } break;
            }
        } while (meta->vrijeme > 0);
        dealloc(tabla, vel);
        if (!pogodak)
            zivot--;
        if(pogodak && bodovi % 3 == 0)
            zivot++;
        if (zivot == 0) {
            game = false;
            system("cls");
            cout << "\tGAME OVER!\n\tSCORE : " << bodovi << endl;
            system("pause>0");
        }
    } while (game);
    //dealokacija mete
    delete meta;
    meta = nullptr;
    system("pause>0");
}