Ejercicio 2 hoja2

#include "stdafx.h"
#include <iostream>
#include <conio.h>
using namespace System;
using namespace std;
void genera_y_muestra_matriz(int m1[20][23])
{
    int xx=0, yy=0;
    Console::BackgroundColor = ConsoleColor::Black;
    for (int f = 0;f < 20;f++)
    {
        Console::SetCursorPosition(xx, yy);
        for (int c = 0;c < 23;c++)
        {
            switch (m1[f][c])
            {
            case 1:
                Console::BackgroundColor = ConsoleColor::DarkRed;
                cout << char(32);
                ;break;
            case 0:
                Console::BackgroundColor = ConsoleColor::DarkGray;
                cout << char(32);
                ;break;
            }

        }
        yy++;
    }
}
void dezpazar_movil(int m1[20][23])
{
    int rx = 15;
    int ry = 9;
    int tecla;

    int ex=11;
    int ey=1;
    int edelx=1;

    while (1)
    {
        Console::SetCursorPosition(rx, ry);
        cout << "*";
        if (kbhit())
        {
            tecla = _getch();
            if (tecla == 224)
            {
                Console::SetCursorPosition(rx, ry);
                Console::BackgroundColor = ConsoleColor::DarkGray;
                cout << " ";
                tecla = _getch();
                switch (tecla)
                {
                case 72:ry--;
                    if (ry < 0)
                    {
                        rx = 15;
                        ry = 9;
                    };break;
                case 75:rx--;
                    if (rx < 0)
                    {
                        rx = 15;
                        ry = 9;
                    };break;
                case 77:rx++;
                    if (rx > 22)
                    {
                        rx = 15;
                        ry = 9;
                    };break;
                case 80:ry++;
                    if (ry > 19)
                    {
                        rx = 15;
                        ry = 9;
                    };break;
                }
                Console::SetCursorPosition(rx, ry);
                Console::BackgroundColor = ConsoleColor::DarkGray;
                cout << "*";
            }
        }


        _sleep(50);
        Console::BackgroundColor = ConsoleColor::DarkGray;
        Console::SetCursorPosition(ex, ey);
        Console::ForegroundColor = ConsoleColor::Black;
        cout << char(1);

        Console::BackgroundColor = ConsoleColor::DarkGray;
        Console::SetCursorPosition(ex, ey);
        cout << " ";

        if (ex == 0)edelx = 1;
        if (ex == 22)edelx = -1;
        ex = ex + edelx;

        Console::SetCursorPosition(ex, ey);
        cout << char(1);

        if (rx == ex&&ry == ey)
        {
            rx = 15;
            ry = 9;
        }
    }
}
int main()
{
    int mapa1[20][23] =
    {
        {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
        {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
        {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
        {0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0},
        {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0},
        {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0},
        {0,0,0,0,0,1,0,0,0,0,1,1,1,1,1,1,1,1,1,1,0,0,0},
        {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0},
        {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0},
        {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0},
        {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0},
        {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0},
        {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0},
        {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0},
        {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0},
        {0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0},
        {0,0,0,0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0},
        {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
        {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
        {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
    };
    genera_y_muestra_matriz(mapa1);
    dezpazar_movil(mapa1);
    _getch();
    return 0;
}