MOVIMIENTO

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

using namespace std;
using namespace System;

#define Arriba    72
#define Abajo     80
#define Izquierda 75
#define Derecha   77
#define Esc       27

short dir = 3;
short x, y;
short X, Y;
char tecla;

struct FROG {
	short x = 20;
	short y = 23;

	void guardar_posicion(short X, short Y) {
		X = x;
		Y = y;
	}
	void pintarFrog() {
		Console::SetCursorPosition(x, y); printf("%c", 254);
	}
	void borrarFrog(short x, short y) {
		Console::SetCursorPosition(x, y); printf(" ");
	}
	void mover(short dx, short dy) {
		x += dx;
		y += dy;
		Console::SetCursorPosition(dx, dy);
	}
};

struct TRONCO {

	float left;
	float right;
	float top;
	float bottom;

	void mostrarPosicion() {
		cout << char(35) << endl;
	}
};

void pintar() {
	for (int f = 1; f <= 25; f++) {
		for (short c = 1; c <= 50; c++) {
			if (((f == 1) || (f == 25)) && ((c != 1) && (c != 50)))
				cout << char(205);
			else if (((c == 1) || (c == 50)) && ((f != 1) && (f != 25)))
				cout << char(186);
			else if ((f == 1) && (c == 1))
				cout << char(201);
			else if ((f == 1) && (c == 50))
				cout << char(187);
			else if ((f == 25) && (c == 1))
				cout << char(200);
			else if ((f == 25) && (c == 50))
				cout << char(188);
			else
				cout << " ";
		}cout << endl;
	}
}
void teclear(FROG &frog) {
	if (_kbhit()) {
		tecla = _getch();
		switch (tecla) {
		case Arriba:    frog.mover(0, -1); break;
		case Abajo:     frog.mover(0, 1); break;
		case Derecha:   frog.mover(1, 0); break;
		case Izquierda: frog.mover(-1, 0); break;
		}
	}
}
void OcultaCursor() {
	CONSOLE_CURSOR_INFO cci = { 100, FALSE };

	SetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE), &cci);
}
bool game_over(short x, short y) {
	if (x == 1 || x == 50 || y == 1 || y == 25) return FALSE;
	//if (x == carX && y == carY) return FALSE;
	return TRUE;
}

int main() {
	FROG frog;

	OcultaCursor();
	pintar();

	while (tecla != Esc && (game_over(frog.x, frog.y))) {

		frog.borrarFrog(frog.x, frog.y);
		frog.guardar_posicion(frog.x, frog.y);
		frog.borrarFrog(frog.x, frog.y);
		frog.pintarFrog();

		teclear(frog);

		_sleep(120);
	}

	system("pause>null");
	return 0;
}