#include <stdlib.h>
#include <iostream>
#include <string>
#include <stdio.h>
#include <conio.h>

using namespace std;

int const a = 40, b = 80;

char map[a][b];

char ch = 'W';

int x = b / 2, y = a / 2, z = 0;

void drawturtele(int i, int j, int z)
{
	map[i - 1][j - 1] = ch;
	map[i][j] = ch;
	map[i + 1][j + 1] = ch;
	map[i - 1][j + 1] = ch;
	map[i + 1][j - 1] = ch;
	map[i - 1][j] = ch;
	map[i][j - 1] = ch;
	map[i + 1][j] = ch;
	map[i][j + 1] = ch;
	switch (z)
	{
		case 0:
			map[i - 2][j] = ch;
			break;
		case 1:
			map[i][j + 2] = ch;
			break;
		case 2:
			map[i + 2][j] = ch;
			break;
		case 3:
			map[i][j - 2] = ch;
			break;
	}
}

void deleteturtele()
{
	{
		map[y - 1][x - 1] = ' ';
		map[y][x] = ' ';
		map[y + 1][x + 1] = ' ';
		map[y - 1][x + 1] = ' ';
		map[y + 1][x - 1] = ' ';
		map[y - 1][x] = ' ';
		map[y][x - 1] = ' ';
		map[y + 1][x] = ' ';
		map[y][x + 1] = ' ';
		switch (z)
		{
		case 0: map[y - 2][x] = ' ';
			break;
		case 1: map[y][x + 2] = ' ';
			break;
		case 2: map[y + 2][x] = ' ';
			break;
		case 3: map[y][x - 2] = ' ';
			break;
		}
	}
}

void move(string napr, int shag)
{
	deleteturtele();
	if (napr == "vpered")
	{
		switch (z)
		{
		case 0: y = y - shag;
			break;
		case 1: x = x + shag;
			break;
		case 2: y = y + shag;
			break;
		case 3: x = x - shag;
			break;
		}
	}
	if (napr == "vlevo")
	{
		switch (z)
		{
		case 0: x = x - shag;
			break;
		case 1: y = y - shag;
			break;
		case 2: x = x + shag;
			break;
		case 3: y = y + shag;
			break;
		}

	}
	if (napr == "vpravo")
	{
		switch (z)
		{
		case 0: x = x + shag;
			break;
		case 1: y = y + shag;
			break;
		case 2: x = x - shag;
			break;
		case 3: y = y - shag;
			break;
		}

	}
	if (napr == "nazad")
	{
		switch (z)
		{
		case 0: y = y + shag;
			break;
		case 1: x = x - shag;
			break;
		case 2: y = y - shag;
			break;
		case 3: x = x + shag;
			break;
		}

	}

}

void povorot(string napr)
{
	deleteturtele();
	if (napr == "vpravo")
	{
		z++;
		if (z == 4)
		{
			z = 0;
		}
	}
	if (napr == "vlevo")
	{
		z--;
		if (z == -1)
		{
			z = 3;
		}
	}
}

void povtor(int kol, string d1, string d2)
{
	if (d1 == "povorot")
		for (int i = 0; i < kol; i++)
		{
			povorot(d2);
		}
	if ((d1 == "vpered") or (d1 == "nazad") or (d1 == "vpravo") or (d1 == "vlevo"))
	{
		for (int i = 0; i < kol; i++)
			move(d1, atoi(d2.c_str()));
	}

}



void drawmap() //заполнение массива map
{

	for (int i = 0; i < b; i++)
	{
		map[0][i] = '#';
	}
	for (int i = 1; i < a - 1; i++)
		for (int j = 0; j < b; j++)
		{
			if ((j == 0) || (j == b - 1))
				map[i][j] = '#';
			if ((i == y) && (j == x))
				drawturtele(y, x, z);

		}
	for (int i = 0; i < b; i++)
	{
		map[a - 1][i] = '#';
	}
}

void draw() //вывод массива map
{
	for (int i = 0; i < a; i++)
	{
		for (int j = 0; j < b; j++)
		{
			cout << map[i][j];
		}
		cout << endl;
	}
}




int main()
{
	drawmap();
	draw();
	string lala;
	string buffer[4];
	int buff = 0;
	int w = 100;
	while (w)
	{
		cout<<"Komandi:\npovorot vlevo, vpravo.\nvpered n, nazad n, vlevo n, vpravo n\npovtori n komanda.";
		getline(cin, lala);
		int k = 0;
		for (int i = 0; i < lala.length(); i++)
		{
			if (lala[i] != ' ')
			{
				buffer[k] += lala[i];
			}
			else k++;
		}

		if (buffer[0] == "povorot")
		{
			povorot(buffer[1]);
		}

		if ((buffer[0] == "vpered") or (buffer[0] == "vpravo") or (buffer[0] == "vlevo") or (buffer[0] == "nazad"))
		{
			move(buffer[0], atoi(buffer[1].c_str()));
		}

		if (buffer[0] == "povtori")
		{
			povtor(atoi(buffer[1].c_str()), buffer[2], buffer[3]);
		}

		if (lala == "Vixod")
			return 0;

		lala = "";
		for (int i = 0; i < 4; i++)
			buffer[i] = "";
		system("cls");
		drawmap();
		draw();

	}





	system("pause");
	return 0;
}