Hoja 4 - Ejercicio 2

#include <iostream>
#include <string>
#include <conio.h>
using namespace std;
using namespace System;

#define Arriba    'w'
#define Abajo     's'
#define Izquierda 'a'
#define Derecha   'd'

struct Escenario {
	const short lado = 15;
	short Mapa[15][15] = {
		{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,0,0,1,1,1,1,1,0,0,0,0,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,1,1,1,1,1,0,0,0,1,1,1,1,1,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,0,0,1,1,1,1,1,0,0,0,0,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,0,0,0,0,0,0,0,0,0,0,0,0,0,1},
		{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}
	};
	void mostrar() {
		for (short f = 0; f < lado; f++) {
			for (short c = 0; c < lado; c++) {
				Console::SetCursorPosition(c, f);
				if (Mapa[f][c] == 1)
					Console::BackgroundColor = ConsoleColor::Blue;
				else
					Console::BackgroundColor = ConsoleColor::White;
				cout << " ";
			}
		}
		Console::BackgroundColor = ConsoleColor::White;
	}
	bool esLimite(short x, short y) {
		return (Mapa[y][x] == 1 ||
			    x < 0 || y < 0 ||
			    x >= lado || y >= lado);
	}
};

struct Movil{
	short x, y, dy=1, retraso, limite=1000;
	string nombre;
	void ingresarCoordenadas(Escenario &esc) {
		do {
			Console::SetCursorPosition(0, 17);
			cout << nombre << endl;
			cout << "Ingrese la Coordenada" << endl;
			cout << "x: "; cin >> x;
			cout << "y: "; cin >> y;
			Console::SetCursorPosition(0, 17);
			cout << "                     " << endl;
			cout << "                     " << endl;
			cout << "                     " << endl;
			cout << "                     " << endl;
		} while (esc.esLimite(x, y));
	}
	void mover(Escenario &esc) {
		if (retraso == limite) {
			retraso = 0;
			Console::SetCursorPosition(x, y);
			cout << " ";
			if (esc.esLimite(x, y + dy)) dy *= -1;
			y += dy;
			Console::SetCursorPosition(x, y);
			cout << "*";
		}
		retraso++;
	}
};

struct Auto {
	short x, y;
	bool chocado = false;
	void ingresarCoordenadas(Escenario &esc) {
		do {
			Console::SetCursorPosition(0, 17);
			cout << "Tu auto" << endl;
			cout << "Ingrese la Coordenada" << endl;
			cout << "x: "; cin >> x;
			cout << "y: "; cin >> y;
			Console::SetCursorPosition(0, 17);
			cout << "                     " << endl;
			cout << "                     " << endl;
			cout << "                     " << endl;
			cout << "                     " << endl;
		} while (esc.esLimite(x, y));
	}
	void mover(Escenario &esc, char mov) {
		Console::SetCursorPosition(x, y);
		cout << " ";
		if      (mov == Arriba    && !esc.esLimite(x, y-1)) y--;
		else if (mov == Abajo     && !esc.esLimite(x, y+1)) y++;
		else if (mov == Izquierda && !esc.esLimite(x-1, y)) x--;
		else if (mov == Derecha   && !esc.esLimite(x+1, y)) x++;
		Console::SetCursorPosition(x, y);
		cout << char(2);
	}
	bool choque(Movil movil) {
		if (x == movil.x && y == movil.y && chocado == false)
			chocado = true;
		else if (!(x == movil.x && y == movil.y))
			chocado = false;
		return chocado;
	}
};

void jugar() {
	Console::CursorVisible = false;
	Console::ForegroundColor = ConsoleColor::Red;
	Escenario esc;
	Movil movil1, movil2;
	Auto autoAlumno;
	movil1.nombre = "Movil 1";
	movil2.nombre = "Movil 2";
	esc.mostrar();
	movil1.ingresarCoordenadas(esc);
	movil2.ingresarCoordenadas(esc);
	autoAlumno.ingresarCoordenadas(esc);
	short choques = 0;
	while (true) {
		if (kbhit()) {
			char tecla = getch();
			if (tecla == 'S') break;
			autoAlumno.mover(esc, tecla);
		}
		movil1.mover(esc);
		movil2.mover(esc);
		choques += autoAlumno.choque(movil1);
		choques += autoAlumno.choque(movil2);
		Console::SetCursorPosition(0, 17);
		cout << "Chocaste " << choques << " veces.";
	}
}

int main() {
	jugar();
	return 0;
}