/*
	Alex Steib & Alex Jensen
	5-20-2016
	CSP Hr 2
	Mr. Ferwerda
	Create Performance Task
	This program will run a short RPG in C++.
*/

//----------------------------------------------------------------------------

#include <iostream>
#include <iomanip>
#include <cstdlib>

using namespace std;

//----------------------------------------------------------------------------

// Function: titleandData
// Purpose: Prints out a title screen & asks for the user for a name
// Input: none
// Output: the name entered by the user

void titleandData(char name[100]);

//----------------------------------------------------------------------------

// Function: prologue
// Purpose: Gives the user helpful background information on the story
// Input: the name entered by the user
// Output: none

void prologue(char name[100]);

//----------------------------------------------------------------------------

// Function: stage1
// Purpose: the first stage of the game
// Inputs: the name of the user
// Outputs: number of health potions & the stage number variable

void stage1(char name[], int &health, int &stageNum);

//-----------------------------------------------------------------------------

// Function: basicenemy
// Purpose: the code for the basic enemies
// Inputs: none
// Outputs: number of health potions gained from defeating the enemy

void basicenemy(int &health);

//-----------------------------------------------------------------------------

// Function: healthNum
// Purpose: the code that determines the number of health potions the player will earn from killing enemies
// Inputs: the time it takes to kill the enemies
// Outputs: number of health potions gained from defeating the enemy

void healthNum(double TTK, int &health);

//-----------------------------------------------------------------------------

// Function: sword1
// Purpose: the code for the basic sword
// Inputs: none
// Outputs: the sword level

void sword1(int &swordLevel);

//-----------------------------------------------------------------------------

// Function: stage2
// Purpose: the second stage of the game
// Inputs: the stage number variable
// Outputs: number of speed potions gained from defeating the enemy, number of health potions gained
//    and the stage number variable

void stage2(int &stageNum, int &health, int &speed);

//-----------------------------------------------------------------------------

// Function: enemy2
// Purpose: the code for the harder enemies
// Inputs: the sword level
// Outputs: number of speed potions gained from defeating the enemy

void enemy2(int swordLevel, int &speed);

//-----------------------------------------------------------------------------

// Function: speedNum
// Purpose: the code that determines the number of speed potions the player will earn from killing enemies
// Inputs: the time to kill the enemies
// Outputs: number of speed potions gained from defeating the enemy

void speedNum(double TTK, int &speed);

//-----------------------------------------------------------------------------

// Function: sword2
// Purpose: the code for the better sword
// Inputs: none
// Outputs: the sword level

void sword2(int &swordLevel);

//-----------------------------------------------------------------------------

// Function: stage3
// Purpose: the third stage of the game
// Inputs: the stage number variable
// Outputs: number of speed potions gained from defeating the enemy, number of health potions gained
//    and the stage number variable

void stage2(int &stageNum, int &health);

//-----------------------------------------------------------------------------

// Function: enemy3
// Purpose: the code for the hardest enemies
// Inputs: the sword level
// Outputs: number of speed potions gained from defeating the enemy & number of health potions gained from defeating the enemy

void enemy2(int swordLevel, int &speed, int &health);

//-----------------------------------------------------------------------------

// Function: sword3
// Purpose: the code for the best sword
// Inputs: none
// Outputs: the sword level

void sword3(int &swordLevel);

//-----------------------------------------------------------------------------

// Function: finale
// Purpose: the final stage of the game
// Inputs: the stage number variable
// Outputs: number of speed potions gained from defeating the enemy, number of health potions gained
//    and the stage number variable

void finale(int &stageNum, int &health, int &speed);

//-----------------------------------------------------------------------------
// Functions: dragon
// Purpose: the code for the dragon boss
// Inputs: the sword level
// Outputs: the stage number variable

void enemy2(int swordLevel, int &stageNum);

//-----------------------------------------------------------------------------
// Function: epilogue
// Purpose: the code for the epilogue
// Inputs: the stage number variable
// Outputs: none

void epilogue(int stageNum);

//-----------------------------------------------------------------------------

//Function : Tutorial
//Purpose basic tutorial of attack and health potions
//Input : none
//Output : none

void tutorial();

//-----------------------------------------------------------------------------

//Function : First dungeon
// Purpose : create first dungeon
//Input : none
// Output : none

void firstdungeon (char name[]);

//-----------------------------------------------------------------------------

void main()
{
	char name[100];

	titleandData(name);
	prologue(name);

}

//-----------------------------------------------------------------------------

void titleandData(char name[])
{
	srand(time(0));
	cout << "Welcome to INSERT RPG NAME HERE" << endl;
	cout << endl;
	cout << "Please enter your character’s name: ";
	cin >> name[24];
}

//-----------------------------------------------------------------------------

void prologue(char name[])
{

	cout << "Once upon a time, there once was a brave hero named " << name[24] << endl;
	cout << "Our hero was having a normal day until an evil dragon decided to destroy our hero’s home village. Now, " << name[24] << " must save the village from the terrors of the dragon. " << endl;
	system("pause");
	cout << "                 ___====-_  _-====___" << endl;
	cout << "          __--^^^      //     \\     ^^^--_" << endl;
	cout << "          _-^         // (    ) \\         ^-_" << endl;
	cout << "         -           //  |\^^/|  \\           -" << endl;
	cout << "       _/           //   (0::0)   \\            \_" << endl;
	cout << "      /            ((     \\//     ))             \ " << endl;
	cout << "    -               \\    (oo)    //               -" << endl;
	cout << "   -                 \\  / \/ \  //                 -" << endl;
	cout << "  -                   \\/      \//                   -" << endl;
	cout << "/ /|           /\      (        )      /\           |\ \ " << endl;
	cout << "|/ | /\_/\_/\_/  \_/\  (   /\   )  /\_/  \_/\_/\_/\ | \|" << endl;
}

//-----------------------------------------------------------------------------

void tutorial()
{
	//basicenemy();
	//healthpotion();
}

//-----------------------------------------------------------------------------

void firstdungeon (char name[])
{
	int chance;
	int x;

	//Tutorial for enemies and health


	for (x = 0; x < 15; x ++)
	{

		chance = (rand() % 3) + x;
		if (chance < 5)
			cout << "The path is clear" << endl;
		else if (chance < 8 && chance > 5)
			cout << "A health potion has appeared" << endl;
			//Healthpotion()
		else if (chance < 13)
			//basicenemy()
		cout << " A foe stands in your way" << endl;
		//Combat()

		if (x > 10)
			 chance = (rand() % 5) + 4;
	 if (chance < 5)
		 cout << "The path is clear" << endl;
	 else if (chance < 8 && chance > 5)
		 cout << "A health potion has appeared" << endl;
	 else if (chance < 13)
		 //basicenemy()+

		 cout << " A foe stands in your way" << endl;
		 //Combat()

}

cout << "You have found the final enemy" << endl;
system("pause");
cout << " THE MIGHTY DRAGON!!! "<< endl;
//Dragon()
cout << "                 ___====-_  _-====___" << endl;
cout << "          __--^^^      //     \\     ^^^--_" << endl;
cout << "          _-^         // (    ) \\         ^-_" << endl;
cout << "         -           //  |\^^/|  \\           -" << endl;
cout << "       _/           //   (0::0)   \\            \_" << endl;
cout << "      /            ((     \\//     ))             \ " << endl;
cout << "    -               \\    (oo)    //               -" << endl;
cout << "   -                 \\  / \/ \  //                 -" << endl;
cout << "  -                   \\/      \//                   -" << endl;
cout << "/ /|           /\      (        )      /\           |\ \ " << endl;
cout << "|/ | /\_/\_/\_/  \_/\  (   /\   )  /\_/  \_/\_/\_/\ | \|" << endl;
}

void basicenemy(int &health)
{
	// Variable Declarations
	int basichealth = 3;	// health for the enemy
	int basicdamage = 2;	// damage for the enemy
	int clock = 0;			// "shot clock"
	int attack = 0;			// used for attacks
	int counterattack = 0;	// used for counterattacks
	int stage = 1;			// stage number
	int hpots;				// number of health potions

	for (int rounds = 0; rounds < 5; rounds++)
	{
		system("CLS");
		cout << "Here comes an enemy!" << endl;
		clock++;
		cout << "Enter 1 to attack!" << endl;
		cin >> attack;
		if ((attack == 1) && (clock <= 5))
		{
			basichealth = basichealth - 2;
			cout << "Direct hit! -2 health" << endl;
			if (basichealth < 0)
			{
				cout << "Your enemy is dead!" << endl;
				stage = stage + 1;
				hpots = rand() * 5;
				if (stage == 2)
				{
					stage2(stage, hpots);
				}
			}
			counterattack = rand() * 10;

			if (counterattack < 6)
			{
				health = health - 2;
				cout << "Your enemy counter-attacked you! -2 health" << endl;
				if (health < 0)
				{
					cout << "You're dead!" << endl;
				}
			}

			attack = 0;
			clock = 0;

		}
		if (clock > 5)
		{
			counterattack = rand() * 10;

			if (counterattack < 6)
			{
				health = health - 2;
			}

			clock = 0;
		}
	}
}