/*
*
*	@Name		: 1D Combat Simulator 2014
*
*	@Author		: Jeremias N
*	@Copyright	: 2014 GPL
*	@Version	: 0.1b
*
*	@Notes		: This is a 1D combat simulator created for the video series of Making Games with Ben
*				  this is the first challenge.
*				  more info: https://www.youtube.com/watch?v=TH7plF4UT_E
*
*/

#include <iostream>
#include <string>
#include <random>
#include <ctime>

using namespace std;

int main()
{
	//
	default_random_engine randomGenerator(time(NULL));
	uniform_real_distribution < float > attackRoll(0.0f, 1.0f);


	//	vars for our humans
	float hAttack			= 0.4f;
	float hHealth			= 100.0f;
	float hDamage			= 70.0f;
	float chHealth			= hHealth;


	//	var for our cyborg zombies
	float cZombiesAttack	= 0.2f;
	float cZombiesHealth	= 70.0f;
	float cZombiesDamage	= 55.0f;
	float czHealth			= cZombiesHealth;


	//	games vars
	float aResults;

	int NumbersHumans;
	int NumbersZombies;

	//	lets print our game name at the top
	cout << " ######################################### \n";
	cout << " ############# CYBORG ZOMBIES ############ \n";
	cout << " ################### VS  ################# \n";
	cout << " ###############    Humans   ############# \n";
	cout << " ######################################### \n";
	cout << " ########Copyright Jeremias 2014########## \n";
	cout << " ######################################### \n\n\n";


	//	Lets get the numbers of humans and zombies
	cout << "Type the numbers of Zombies? \n\n";
	cin >> NumbersZombies;

	cout << "Type the numbers of Humans? \n\n";
	cin >> NumbersHumans;

	/*
	*	lets allow the player to choose which one is going to
	*	attack first
	*/

	bool turn;
	cout << "Which one do you want to attack First? \n";
	cout << "Type 1 for the Cyborg Zombies attack first \n";
	cout << "Or type 0 if you want the Humans first \n";

	cin >> turn;




	/*	we create our while for the simulation
	*	and we check which turn is for the attack
	*/
	while (NumbersHumans > 0 && NumbersZombies >0)
	{
		//	attack
		aResults = attackRoll(randomGenerator);

		// Zombies strike first
		if (turn == true)
		{
			//	success
			if (aResults <= cZombiesAttack)
			{
				chHealth -= cZombiesDamage;

				// Die
				if (chHealth < 0)
				{
					NumbersHumans--;
					chHealth = hHealth;
				}
			}

			turn = false;

		}
		else if(turn == false){

			if (aResults <= hAttack)
			{
				czHealth -= hDamage;

				// Die
				if (czHealth < 0)
				{
					NumbersZombies--;
					czHealth = cZombiesHealth;
				}
			}
			turn = true;

		}
		else{

			//if the user type anything else, we will give an error
			cout << "This is no a valid Option! \n";
			system("PAUSE");

		}
	}

	cout << "Battle is Over \n\n";
	if (NumbersZombies > 0)
	{
		cout << "Cybog Zombies Won \n\n";
		cout << " There are " << NumbersZombies << " Zombies lef\n\n";
	}
	else{
		cout << "Humans Won \n\n";
		cout << " There are " << NumbersHumans << " Humans lef\n\n";
	}

	system("PAUSE");
	return 0;
}