// --------------------------- Ciekawski George - Balonik / source C++ by lanky ------------------------
#include <SFML/Graphics.hpp>
#include <iostream>
#include <sstream> // do stringstream
#include <algorithm>
#include <vector>


int lvl = 1; // która mapa
bool mi = 0; // banan
int fine = 5; // koniec gry
bool banPos = 0; // zmiana pozycji banana w lvl 4


class Player // sfml isn't optimized - only use it if you really need it xD
{
public:
      
      sf::Sprite player;
      float bottom, left, right, top;
      //sf::Image image;
      std::vector<std::vector<bool> > mask;

      void UpdateColMask(sf::Vector2f position, sf::Texture &texture)
      {

      std::vector<std::vector<bool> > mask2;
      sf::Image image;
      image = texture.copyToImage();

		for(int i = 0; i < image.getSize().x; i++)
		{
			std::vector<bool> tempMask2;
			for(int j = 0; j < image.getSize().y; j++)
			{
				if(image.getPixel(i, j).a > 0)
					tempMask2.push_back(true);
				else
					tempMask2.push_back(false);
			}
			mask2.push_back(tempMask2);
			mask = mask2;
		}
		player.setTexture(texture);
		player.setPosition(position);

    }

	Player(sf::Vector2f position, sf::Texture &texture)
	{
		sf::Image image;
		image = texture.copyToImage();

		for(int i = 0; i < image.getSize().x; i++)
		{
			std::vector<bool> tempMask;
			for(int j = 0; j < image.getSize().y; j++)
			{
				if(image.getPixel(i, j).a > 0)
					tempMask.push_back(true);
				else
					tempMask.push_back(false);
			}
			mask.push_back(tempMask);
		}
		player.setTexture(texture);
		player.setPosition(position);
	}

	void Update()
	{
		bottom = player.getPosition().y + player.getTextureRect().height;
		left = player.getPosition().x;
		right = player.getPosition().x + player.getTextureRect().width;
		top = player.getPosition().y;
	}


    bool Collision(Player p)
	{
		if(right <= p.left || left >= p.right ||
			top >= p.bottom || bottom <= p.top)
		{
		}
		else
		{
			float colBottom, colTop, colLeft, colRight;
			colBottom = std::min(bottom, p.bottom);
			colTop = std::max(top, p.top);
			colLeft = std::max(left, p.left);
			colRight = std::min(right, p.right);

			for(int i = colTop; i < colBottom; i++)
			{
				for(int j = colLeft; j < colRight; j++)
				{
					if(mask[j - left][i - top] && p.mask[j - p.left][i - p.top])
						return true;
				}
			}
		}
		return false;
	}

	~Player()
	{
	//delete Player::Update();
	}

};


static inline std::string int2Str(int x)  // konwersja (int to str)
{
	std::stringstream type;
	type << x;
	return type.str();
}


int main()
{
    int roro;
    std::cout << "Wybierz rodzielczość ekranu:\n1. 640x480\n2. 800x600\n3. 1024x768\n4. 1280x1024\n5. 1366x768" <<
    std::endl;
    std::cin >> roro;

    clock_t startTime = clock();

    //sf::RenderWindow Window(sf::VideoMode(1280, 1024, 32), "Pixel Perfect Collision", sf::Style::Fullscreen);
    sf::RenderWindow Window(sf::VideoMode(1280, 1024, 32), "Ciekawski George", sf::Style::Resize);
    Window.setPosition(sf::Vector2i(0, 0));
    //Window.create(sf::VideoMode(640, 480, 32), "Pixel Perfect Collision", sf::Style::Resize);

    //starter(Window);
    //Window.setSize(sf::Vector2u(640, 480));
    if (roro == 1)
    Window.setSize(sf::Vector2u(640, 480)); else //std::cout << "Wybrales: a" << std::endl;
    if (roro == 2)
    Window.setSize(sf::Vector2u(800, 600)); else
    if (roro == 3)
    Window.setSize(sf::Vector2u(1024, 768)); else
    if (roro == 4)
    Window.setSize(sf::Vector2u(1280, 1024)); else
    if (roro == 5)
    Window.setSize(sf::Vector2u(1366, 768)); else
    {std::cout << "Wybrales: " << roro << std::endl;
    Window.close();}

    //sf::RenderWindow::setSize(Vector2i(50, 700));

    sf::Font polski;
    if (!polski.loadFromFile("texture/Dep.ttf")) return EXIT_FAILURE;

    sf::Text napis;
    napis.setFont(polski);
    napis.setPosition(1280-60,40);

        sf::Mouse::setPosition(sf::Vector2i(50, 700), Window); //50x700

        sf::Texture pan;
	pan.loadFromFile("texture/pan.png");

	sf::Texture george;
	george.loadFromFile("texture/georgeM.png");  // player

	sf::Texture georgeS;
	georgeS.loadFromFile("texture/georgeS.png");

	sf::Texture mini;
	mini.loadFromFile("texture/Banane.png");

	sf::Texture mapa;
	mapa.loadFromFile("texture/mapa1.png");

	sf::Texture mapa2;
	mapa2.loadFromFile("texture/mapa2.png");

	sf::Texture mapa3;
	mapa3.loadFromFile("texture/mapa3.png");

	sf::Texture mapa4;
	mapa4.loadFromFile("texture/mapa4.png");

	sf::Texture koniec;
	koniec.loadFromFile("koniec.jpg");

	sf::Texture kula;
	kula.loadFromFile("texture/kula.png");

	sf::Sprite Skoniec;
	Skoniec.setTexture(koniec);

	Window.setMouseCursorVisible(0);


	Player p1(Player(sf::Vector2f(50, 700), george)), // 50x700
		   p2(Player(sf::Vector2f(1, 250), pan)),
		   p3(Player(sf::Vector2f(0, 0), mapa)),  // mapa 1, 2, 3
		   p4(Player(sf::Vector2f(615, 555), mini)),
		   p5(Player(sf::Vector2f(335, 600), kula)),
		   p6(Player(sf::Vector2f(590, 280), kula)),
		   p7(Player(sf::Vector2f(900, 750), kula));

		  // Player p5(Player(sf::Vector2f(0, 0), mapa2));
		  // Player p6(Player(sf::Vector2f(0, 0), mapa3));

          // sf::View view(Window.getDefaultView());


	while(Window.isOpen())
	{
		sf::Event Event;
		while(Window.pollEvent(Event))
		{
			switch (Event.type)
			{
			case sf::Event::Closed:
				Window.close();
				break;

            //case sf::Event::MouseButtonPressed:  // zamykanie okna kliknięciem myszy
            //    Window.close();
            //    break;


			}
		}


		Window.clear(sf::Color(0, 0, 0));


        //napis.setString(int2Str(myszka.x));
        if (lvl < fine) napis.setString(int2Str(double( clock() - startTime ) / (double)CLOCKS_PER_SEC));


        sf::Vector2i myszka = sf::Mouse::getPosition(Window); // pobranie pozycji myszy

        p1.player.setPosition(myszka.x, myszka.y);

	    // sf::Vector2i myszka = sf::Mouse::getPosition(Window); // pobranie pozycji myszy


       if (lvl == 3)  // kule
       {

            p5.player.move(0, 2.0f);
            p6.player.move(0, -2.0f);
            p7.player.move(0, 2.0f);

            if (p5.player.getPosition().y > 1024) p5.player.setPosition(335, 600);
            if (p6.player.getPosition().y < 0) p6.player.setPosition(590, 280);
            if (p7.player.getPosition().y > 1024) p7.player.setPosition(900, 600);

       } else

       if (lvl == 4)  // kule
       {

            p5.player.move(1.0f, 2.0f);
            p6.player.move(0, 2.0f);
            p7.player.move(-1.0f, 2.0f);

            if (p5.player.getPosition().y > 900) p5.player.setPosition(750, 50);
            if (p6.player.getPosition().y > 900) p6.player.setPosition(750, 50);
            if (p7.player.getPosition().y > 900) p7.player.setPosition(750, 50);

       }


		if(sf::Keyboard::isKeyPressed(sf::Keyboard::Escape)) // Keyboard ######################
           Window.close();


		//else if(sf::Keyboard::isKeyPressed(sf::Keyboard::Right))
		//	Window.setSize(sf::Vector2u(640, 480));

		//else if(sf::Keyboard::isKeyPressed(sf::Keyboard::Up))
		//	p1.player.move(0, -1.0f);
		//else if(sf::Keyboard::isKeyPressed(sf::Keyboard::Down))
		//	p1.player.move(0, 1.0f);



        if(p1.Collision(p4)) // player vs banan

            {
              if (lvl < 4)
              {
                p1.player.setTexture(georgeS, 1);
                mi = 1;
              } else



              if (lvl == 4)
              {


                 if (banPos == 0)
                 {
                   p4.player.setColor(sf::Color(255, 255, 255)); // kolor banana
                   p4.player.setPosition(380, 700); // banan
                   mi = 0;
                   banPos = 1;

                 } else

                 {
                   p1.player.setTexture(georgeS, 1);
                   mi = 1;
                 }

              }
            }




        if(p1.Collision(p3)) // player vs mapa!

            {
             mi = 0;
             p1.player.setTexture(george, 1);
             if (lvl == 1) sf::Mouse::setPosition(sf::Vector2i(50, 750), Window);
             if (lvl == 2) sf::Mouse::setPosition(sf::Vector2i(50, 50), Window);
             if (lvl == 3) sf::Mouse::setPosition(sf::Vector2i(50, 750), Window);
             if (lvl == 4) sf::Mouse::setPosition(sf::Vector2i(1090, 50), Window);

            }


        if ( ((p1.Collision(p5)) || (p1.Collision(p6)) || (p1.Collision(p7) )) )// player vs kula

            {
             mi = 0;
             p1.player.setTexture(george, 1);
             if (lvl == 1) sf::Mouse::setPosition(sf::Vector2i(50, 750), Window);
             if (lvl == 2) sf::Mouse::setPosition(sf::Vector2i(50, 50), Window);
             if (lvl == 3) sf::Mouse::setPosition(sf::Vector2i(50, 750), Window);
             if (lvl == 4) sf::Mouse::setPosition(sf::Vector2i(1090, 50), Window);

            }



        if(p1.Collision(p2)) // player vs pan

            {

               //lvl++;  // mapa
               //mi = 0; // banan


            if ((lvl == 1) && (mi == 1))

             {
                lvl++;
                mi = 0;
                p1.player.setTexture(george, 1); // george duży
                p2.player.setPosition(110, 580); // pan
                p3.UpdateColMask(sf::Vector2f(0, 0), mapa2); // mapa next
                p4.player.setPosition(750, 850); // banan
              } else

            if ((lvl == 2) && (mi == 1))
              {
                lvl++;
                mi = 0;
                p1.player.setTexture(george, 1); // george duży
                p2.player.setPosition(1100, 30); // pan
                p3.UpdateColMask(sf::Vector2f(0, 0), mapa3); // mapa next
                p4.player.setPosition(680, 600); // banan
              } else

             if ((lvl == 3) && (mi == 1))
              {

                lvl++;
                mi = 0;
                p1.player.setTexture(george, 1); // george duży
                p2.player.setPosition(1, 50); // pan
                p3.UpdateColMask(sf::Vector2f(0, 0), mapa4); // mapa next
                p4.player.setPosition(780, 700); // banan
                p4.player.setColor(sf::Color(0, 255, 0)); // kolor banana green
                sf::Mouse::setPosition(sf::Vector2i(1080, 40), Window); // pos georga

                p5.player.setPosition(750, 50); // kula
                p6.player.setPosition(750, 50); // kula
                p7.player.setPosition(750, 50); // kula

              } else


             if ((lvl == 4) && (mi == 1)) // koniec
              {
                napis.setString("Twoj wynik to: \n    "+ napis.getString());
                mi = 1;
                lvl++;
                napis.setPosition(350, 400);
                napis.setScale(4.f, 4.f);
                Window.draw(napis);

              }

              // lvl++;  // mapa
               // mi = 0; // banan

            }


    if (lvl < fine) p1.Update();
	if (lvl < fine) p2.Update();
	if (lvl < fine) p3.Update();
	if (mi == 0) p4.Update();

    if (lvl > 2)
      {
         p5.Update(); //kule
		 p6.Update();
         p7.Update();
      }

    if (lvl < fine) Window.draw(p1.player);
    if (lvl < fine) Window.draw(p2.player);
    if (lvl < fine) Window.draw(p3.player);
	if (mi == 0) Window.draw(p4.player); // banan

    if (lvl > 2)
      {
        Window.draw(p5.player);  //kule
		Window.draw(p6.player);
		Window.draw(p7.player);
      }

		Window.draw(napis);
		Window.display();

	}

	return 0;
}