#include <iostream>
#include <cstdlib>   //for the srand function and EXIT_SUCCESS
#include <ctime>     //for the time function

#include "terminal.h"
#include "wolf.h"
#include "rabbit.h"

using namespace std;

int main()
{
	srand(static_cast<unsigned>(time(0)));//Seed the random number generator
	const terminal term {'.'};

	const unsigned xmax {term.xmax()};
	const unsigned ymax {term.ymax()};

	wabbit::master.push_back(new wolf   {term, xmax * 1 / 3, ymax * 2 / 4});
	wabbit::master.push_back(new rabbit {term, xmax * 2 / 3, ymax * 3 / 4});
	wabbit::master.push_back(new rabbit {term, xmax * 2 / 3, ymax * 2 / 4});
	wabbit::master.push_back(new rabbit {term, xmax * 2 / 3, ymax * 1 / 4});

	for (; wabbit::master.size() > 1; term.wait(250)) {

		for (list<wabbit *>::iterator it {wabbit::master.begin()};
			it != wabbit::master.end(); /* ++it */) {

			wabbit *const p {*it};
			const bool alive {p->move()};
			++it;
			if (!alive) {
				delete p; //Destruct the wabbit that moved.
				break;
			}
		}
	}

	term.put(0, 0, "You killed all the rabbits!");
	term.wait(3000);     //Give the user three seconds to read the message.
	
	for (auto p: wabbit::master) {   //Destruct any remaining wabbits.
		delete p;
	}

	return EXIT_SUCCESS; //Destruct the terminal.
}