From dbe41a2f77774ee716d3ff45db766d6400970f57 Mon Sep 17 00:00:00 2001
From: aleksav013 <aleksav013@gmail.com>
Date: Tue, 1 Jun 2021 21:03:32 +0200
Subject: Splitting code; Creating Makefile

---
 main.cpp | 557 ---------------------------------------------------------------
 1 file changed, 557 deletions(-)
 delete mode 100644 main.cpp

(limited to 'main.cpp')

diff --git a/main.cpp b/main.cpp
deleted file mode 100644
index 2e83c6e..0000000
--- a/main.cpp
+++ /dev/null
@@ -1,557 +0,0 @@
-#include<iostream>
-#include<SFML/Graphics.hpp>
-#include<random>
-#define seseku(a,b) a.getGlobalBounds().intersects(b.getGlobalBounds())
-class Global
-{
-    public:
-	static std::mt19937 rng;
-};
-std::mt19937 Global::rng = std::mt19937(time(0));
-class Entity
-{
-    public:
-	bool ziv=1;
-	float x,y;
-	sf::RectangleShape telo;
-	Entity() {} Entity(sf::Vector2f pozicija,sf::Vector2f velicina,sf::Color boja);
-	void respawn(int sirina,int visina);
-};
-Entity::Entity(sf::Vector2f pozicija, sf::Vector2f velicina,sf::Color boja)
-{
-    telo.setSize(velicina);
-    telo.setFillColor(boja);
-    telo.setOrigin(sf::Vector2f(telo.getSize().x/2,telo.getSize().y/2));
-    x=pozicija.x;
-    y=pozicija.y; 
-}
-void Entity::respawn(int sirina,int visina)
-{
-    if(!ziv)
-    {
-	x=Global::rng()%sirina;
-	y=Global::rng()%visina;
-	ziv=1;
-    }
-}
-class Powerup:public Entity 
-{
-    public:
-	static float time;
-	Powerup():Entity() {}
-	Powerup(sf::Vector2f pozicija,sf::Vector2f velicina,sf::Color boja);
-};
-float Powerup::time=20;
-Powerup::Powerup(sf::Vector2f pozicija,sf::Vector2f velicina,sf::Color boja):Entity(pozicija,velicina,boja)
-{
-
-}
-class Enemy1:public Entity
-{
-    private:
-	float vx,vy;
-    public:
-	static float time;
-	Enemy1():Entity() {}
-	Enemy1(sf::Vector2f pozicija,sf::Vector2f velicina,sf::Color boja);
-	void izracunajbrzinu(float igracx,float igracy);
-	void izracunajpoz(float dt);
-};
-float Enemy1::time=8;
-Enemy1::Enemy1(sf::Vector2f pozicija,sf::Vector2f velicina,sf::Color boja):Entity(pozicija,velicina,boja) {}
-void Enemy1::izracunajbrzinu(float igracx,float igracy)
-{
-    float k=(igracy-y)/(igracx-x);
-    float r=150.0;
-    float dx=r/std::sqrt(1+k*k);
-    if(igracx-x<0) dx=-dx;
-    float dy=k*dx;
-    vx=dx;
-    vy=dy;
-}
-void Enemy1::izracunajpoz(float dt)
-{
-    x+=vx*dt;
-    y+=vy*dt;
-}
-class Enemy2:public Entity
-{
-    private:
-	float vx,vy;
-    public:
-	static float time;
-	Enemy2():Entity() {}
-	Enemy2(sf::Vector2f pozicija,sf::Vector2f velicina,sf::Color boja);
-	void izracunajbrzinu(float igracx,float igracy,float dt);
-	void izracunajpoz(float igracx,float igracy,float dt);
-};
-float Enemy2::time=14;
-Enemy2::Enemy2(sf::Vector2f pozicija,sf::Vector2f velicina,sf::Color boja):Entity(pozicija,velicina,boja)
-{
-    vx=vy=0;
-}
-void Enemy2::izracunajbrzinu(float igracx,float igracy,float dt)
-{
-    float k=(igracy-y)/(igracx-x);
-    float r=200.0*dt;
-    float dx=r/std::sqrt(1+k*k);
-    if(igracx-x<0) dx=-dx;
-    float dy=k*dx;
-    vx+=dx;
-    vy+=dy;
-}
-void Enemy2::izracunajpoz(float igracx,float igracy,float dt)
-{
-    if((x+vx-igracx)*(x+vx-igracx)+(y+vy-igracy)*(y+vy-igracy)<(x-igracx)*(x-igracx)+(y-igracy)*(y-igracy))
-    {
-	x+=vx*dt*3;
-	y+=vy*dt*3;
-    }
-    else
-    {
-	x+=vx*dt;
-	y+=vy*dt;
-    }
-}
-class Enemy3:public Entity
-{
-    private:
-	float vx,vy;
-    public:
-	static float time;
-	Enemy3():Entity() {}
-	Enemy3(sf::Vector2f pozicija,sf::Vector2f velicina,sf::Color boja);
-	void izracunajpoz(float dt);
-	void izracunajbrzinu(int sirina,int duzina);
-};
-float Enemy3::time=10;
-Enemy3::Enemy3(sf::Vector2f pozicija,sf::Vector2f velicina,sf::Color boja):Entity(pozicija,velicina,boja)
-{
-    vx=vy=500.0;
-}
-void Enemy3::izracunajpoz(float dt)
-{
-    x+=vx*dt;
-    y+=vy*dt;
-}
-void Enemy3::izracunajbrzinu(int sirina,int visina)
-{
-    if(x<0||x>sirina) vx=-vx;
-    if(y<0||y>visina) vy=-vy;
-}
-class Player:public Entity
-{
-    public:
-	int health,xp;
-	int stomprad=270;
-	float stomptime;
-
-	Player():Entity() {}
-	Player(sf::Vector2f pozicija,sf::Vector2f velicina,sf::Color boja);
-	void updatest(float dt);
-};
-Player::Player(sf::Vector2f pozicija,sf::Vector2f velicina,sf::Color boja):Entity(pozicija,velicina,boja)
-{
-    health=100;
-    stomptime=0;
-    xp=0;
-}
-void Player::updatest(float dt)
-{
-    if(stomptime>0) stomptime-=dt;
-    else stomptime=0;
-}
-class Game
-{
-    private:
-	sf::Font font;
-	sf::Texture healthtex,neprijateljtex;
-	float dt;
-	sf::Clock sat,time;
-
-	Player igrac;
-	std::vector<Enemy1> nep1;
-	std::vector<Enemy2> nep2;
-	std::vector<Enemy3> nep3;
-	std::vector<Powerup> pow;
-
-	int visina,sirina;
-	sf::RenderWindow *prozor;
-	
-	sf::CircleShape krug;
-	sf::RectangleShape health,healthblank,stomp,stompblank;
-	sf::Text healthtext,stomptext,fps,score;
-
-	void keyboard();
-	void run();
-	void draw();
-	void stompmain();
-
-	void updateui();
-	void updatedt();
-	bool gameover();
-	void respawn();
-	void position();
-	void checkcollision();
-
-	void initshapes();
-	void initui();
-	void inittex();
-	void initent();
-	void updatewin();
-    public:
-	Game() {}
-	Game(sf::RenderWindow *glprozor);
-	void loop(bool ischanged,bool pause);
-};
-void Game::initshapes()
-{
-    krug.setRadius(igrac.stomprad);
-    krug.setFillColor(sf::Color::Black);
-    krug.setOutlineThickness(10);
-    krug.setOutlineColor(sf::Color::White);
-    krug.setOrigin(krug.getRadius(),krug.getRadius());
-
-    health.setSize(sf::Vector2f(sirina/3.0,50.0));
-    health.setFillColor(sf::Color::Red);
-    healthblank.setSize(sf::Vector2f(sirina/3.0,50.0));
-    healthblank.setFillColor(sf::Color::White);
-
-    stomp.setSize(sf::Vector2f(sirina/3.0,50.0));
-    stomp.setFillColor(sf::Color::Blue);
-    stomp.setPosition(0,50);
-    stompblank.setSize(sf::Vector2f(sirina/3.0,50.0));
-    stompblank.setFillColor(sf::Color::White);
-    stompblank.setPosition(0,50);
-}
-void Game::initui()
-{
-    if(!font.loadFromFile("assets/fonts/LiberationMono-Regular.ttf"))
-    {
-	std::cerr<<"Font not found\n";
-    }
-    healthtext.setFont(font);
-    healthtext.setString("Health");
-    healthtext.setCharacterSize(24);
-    healthtext.setFillColor(sf::Color::Black);
-    stomptext.setFont(font);
-    stomptext.setString("Stomp");
-    stomptext.setCharacterSize(24);
-    stomptext.setPosition(0,50);
-    stomptext.setFillColor(sf::Color::Black);
-
-    fps.setFont(font);
-    fps.setCharacterSize(24);
-    fps.setFillColor(sf::Color::White);
-    fps.setPosition(sirina*5.0/6,0);
-    score.setFont(font);
-    score.setCharacterSize(24);
-    score.setFillColor(sf::Color::White);
-    score.setPosition(sirina*5.0/6,50);
-}
-void Game::inittex()
-{
-    if(!healthtex.loadFromFile("assets/images/healing.png"))
-    {
-	std::cerr<<"Texture not found\n";
-    }
-    if(!neprijateljtex.loadFromFile("assets/images/nep.png"))
-    {
-	std::cerr<<"Texture not found\n";
-    }
-    for(size_t i=0;i<pow.size();i++) pow.at(i).telo.setTexture(&healthtex);
-    for(size_t i=0;i<nep1.size();i++) nep1.at(i).telo.setTexture(&neprijateljtex);
-    for(size_t i=0;i<nep2.size();i++) nep2.at(i).telo.setTexture(&neprijateljtex);
-    for(size_t i=0;i<nep3.size();i++) nep3.at(i).telo.setTexture(&neprijateljtex);
-}
-void Game::initent()
-{
-    igrac = Player(sf::Vector2f(sirina/2.0,visina/2.0),sf::Vector2f(100.0f,100.0f),sf::Color::White);
-    for(size_t i=0;i<20;i++) nep1.push_back(Enemy1(sf::Vector2f(Global::rng()%sirina,Global::rng()%visina),sf::Vector2f(50.0f,50.0f),sf::Color::Red));
-    for(size_t i=0;i<7;i++) nep2.push_back(Enemy2(sf::Vector2f(Global::rng()%sirina,Global::rng()%visina),sf::Vector2f(50.0f,50.0f),sf::Color::Cyan));//(253,106,2)));
-    for(size_t i=0;i<4;i++) nep3.push_back(Enemy3(sf::Vector2f(Global::rng()%sirina,Global::rng()%visina),sf::Vector2f(50.0f,50.0f),sf::Color::Yellow));
-    pow.push_back(Powerup(sf::Vector2f(Global::rng()%sirina,Global::rng()%visina),sf::Vector2f(50.0f,50.0f),sf::Color::White));
-}
-void Game::updatewin()
-{
-    visina=prozor->getSize().y;
-    sirina=prozor->getSize().x;
-    healthblank.setSize(sf::Vector2f(sirina/3.0,50.0));
-    stompblank.setSize(sf::Vector2f(sirina/3.0,50.0));
-    fps.setPosition(sirina*5.0/6,0);
-    score.setPosition(sirina*5.0/6,50);
-    updateui();
-}
-Game::Game(sf::RenderWindow *glprozor)
-{
-    prozor=glprozor;
-    initui();
-    updatewin();
-    initent();
-    initshapes();
-    inittex();
-}
-bool Game::gameover()
-{
-    if(igrac.health<=0)
-    {
-	prozor->close();
-	std::cout<<"\n\nGame over. Wanna try again?\n";
-	return 1;
-    }
-    return 0;
-}
-void Game::updatedt()
-{
-    dt=sat.restart().asMicroseconds()/1000000.0;
-}
-void Game::updateui()
-{
-    health.setSize(sf::Vector2f(sirina*igrac.health/300.0,50.0));
-    stomp.setSize(sf::Vector2f(sirina*(5-igrac.stomptime)/15.0,50.0));
-    fps.setString("fps: "+std::to_string((int)(1/dt)));
-    score.setString("xp: "+std::to_string(igrac.xp));
-}
-void Game::stompmain()
-{
-    igrac.stomptime=5;
-    krug.setPosition(igrac.x,igrac.y);
-    for(size_t i=0;i<nep1.size();i++) if(nep1.at(i).ziv)
-    {
-	if(seseku(nep1.at(i).telo,krug))
-	{
-	    igrac.xp+=5;
-	    nep1.at(i).ziv=0;
-	}
-    }
-    for(size_t i=0;i<nep2.size();i++) if(nep2.at(i).ziv)
-    {
-	if(seseku(nep2.at(i).telo,krug))
-	{
-	    igrac.xp+=10;
-	    nep2.at(i).ziv=0;
-	}
-    }
-    for(size_t i=0;i<nep3.size();i++) if(nep3.at(i).ziv)
-    {
-	if(seseku(nep3.at(i).telo,krug))
-	{
-	    igrac.xp+=20;
-	    nep3.at(i).ziv=0;
-	}
-    }
-}
-void Game::keyboard()
-{
-    float dist=500.0*dt;
-    if((sf::Keyboard::isKeyPressed(sf::Keyboard::W)||sf::Keyboard::isKeyPressed(sf::Keyboard::Up))&&igrac.y>0) igrac.y-=dist;
-    if((sf::Keyboard::isKeyPressed(sf::Keyboard::A)||sf::Keyboard::isKeyPressed(sf::Keyboard::Left))&&igrac.x>0) igrac.x-=dist;
-    if((sf::Keyboard::isKeyPressed(sf::Keyboard::S)||sf::Keyboard::isKeyPressed(sf::Keyboard::Down))&&igrac.y<visina) igrac.y+=dist;
-    if((sf::Keyboard::isKeyPressed(sf::Keyboard::D)||sf::Keyboard::isKeyPressed(sf::Keyboard::Right))&&igrac.x<sirina) igrac.x+=dist;
-    if(sf::Keyboard::isKeyPressed(sf::Keyboard::Space)) if(igrac.stomptime<=0) stompmain();
-}
-void Game::draw()
-{
-    prozor->clear();
-    if(igrac.stomptime>4.6) prozor->draw(krug);
-    prozor->draw(igrac.telo);
-    for(size_t i=0;i<nep1.size();i++) if(nep1.at(i).ziv) prozor->draw(nep1.at(i).telo);
-    for(size_t i=0;i<nep2.size();i++) if(nep2.at(i).ziv) prozor->draw(nep2.at(i).telo);
-    for(size_t i=0;i<nep3.size();i++) if(nep3.at(i).ziv) prozor->draw(nep3.at(i).telo);
-    for(size_t i=0;i<pow.size();i++) if(pow.at(i).ziv) prozor->draw(pow.at(i).telo);
-
-    prozor->draw(healthblank);
-    prozor->draw(health);
-    prozor->draw(healthtext);
-    prozor->draw(stompblank);
-    prozor->draw(stomp);
-    prozor->draw(stomptext);
-    prozor->draw(fps);
-    prozor->draw(score);
-
-    prozor->display();
-}
-void Game::position()
-{
-    igrac.telo.setPosition(igrac.x,igrac.y);
-    for(size_t i=0;i<nep1.size();i++) if(nep1.at(i).ziv)
-    {
-	nep1.at(i).izracunajbrzinu(igrac.x,igrac.y);
-	nep1.at(i).izracunajpoz(dt);
-	nep1.at(i).telo.setPosition(nep1.at(i).x,nep1.at(i).y);
-    }
-    for(size_t i=0;i<nep2.size();i++) if(nep2.at(i).ziv)
-    {
-	nep2.at(i).izracunajbrzinu(igrac.x,igrac.y,dt);
-	nep2.at(i).izracunajpoz(igrac.x,igrac.y,dt);
-	nep2.at(i).telo.setPosition(nep2.at(i).x,nep2.at(i).y);
-    }
-    for(size_t i=0;i<nep3.size();i++) if(nep3.at(i).ziv)
-    {
-	nep3.at(i).izracunajbrzinu(sirina,visina);
-	nep3.at(i).izracunajpoz(dt);
-	nep3.at(i).telo.setPosition(nep3.at(i).x,nep3.at(i).y);
-    }
-    for(size_t i=0;i<pow.size();i++) if(pow.at(i).ziv)
-    {
-	pow.at(i).telo.setPosition(pow.at(i).x,pow.at(i).y);
-    }
-}
-void Game::checkcollision()
-{
-    for(size_t i=0;i<nep1.size();i++) if(nep1.at(i).ziv)
-    {
-	if(seseku(nep1.at(i).telo,igrac.telo))
-	{
-	    nep1.at(i).ziv=0;
-	    igrac.health-=Global::rng()%4+1; // 1-4 dmg
-	}
-    }
-    for(size_t i=0;i<nep2.size();i++) if(nep2.at(i).ziv)
-    {
-	if(seseku(nep2.at(i).telo,igrac.telo))
-	{
-	    nep2.at(i).ziv=0;
-	    igrac.health-=Global::rng()%8+1; // 1-8 dmg
-	}
-    }
-    for(size_t i=0;i<nep3.size();i++) if(nep3.at(i).ziv)
-    {
-	if(seseku(nep3.at(i).telo,igrac.telo))
-	{
-	    nep3.at(i).ziv=0;
-	    igrac.health-=Global::rng()%12+1; // 1-12 dmg
-	}
-    }
-    for(size_t i=0;i<pow.size();i++) if(pow.at(i).ziv)
-    {
-	if(seseku(pow.at(i).telo,igrac.telo))
-	{
-	    pow.at(i).ziv=0;
-	    igrac.health+=Global::rng()%20+21; // 20-40 heal
-	}
-    }
-}
-void Game::respawn()
-{
-    Enemy1::time-=dt;
-    Enemy2::time-=dt;
-    Enemy3::time-=dt;
-    Powerup::time-=dt;
-
-    if(Enemy1::time<0)
-    {
-	Enemy1::time=8;
-	for(size_t i=0;i<nep1.size();i++) nep1.at(i).respawn(sirina,visina);
-    }
-    if(Enemy2::time<0)
-    {
-	Enemy2::time=14;
-	for(size_t i=0;i<nep2.size();i++) nep2.at(i).respawn(sirina,visina);
-    }
-    if(Enemy3::time<0)
-    {
-	Enemy3::time=10;
-	for(size_t i=0;i<nep3.size();i++) nep3.at(i).respawn(sirina,visina);
-    }
-    if(Powerup::time<0)
-    {
-	Powerup::time=20;
-	for(size_t i=0;i<pow.size();i++) pow.at(i).respawn(sirina,visina);
-    }
-}
-void Game::run()
-{
-    if(gameover()) return;
-
-    updateui();
-    igrac.updatest(dt);
-
-    respawn();
-    position();
-    checkcollision();
-}
-void Game::loop(bool ischanged,bool pause)
-{
-    if(ischanged) updatewin();
-    if(!pause)
-    {
-	keyboard();
-	run();
-    }
-    updatedt();
-    draw();
-}
-class State
-{
-    private:
-	sf::RenderWindow prozor;
-	int visina,sirina;
-	bool ischanged=0,pause=0;
-
-	void events();
-	void keyboard();
-    public:
-	State();
-	void loop();
-};
-State::State()
-{
-    prozor.create(sf::VideoMode::getFullscreenModes()[0],"RPG igra");
-    prozor.setFramerateLimit(60);
-    visina=prozor.getSize().y;
-    sirina=prozor.getSize().x;
-}
-void State::events()
-{
-    sf::Event evnt;
-    while(prozor.pollEvent(evnt))
-    {
-	switch(evnt.type)
-	{
-	    case sf::Event::EventType::Closed:
-		prozor.close();
-		break;
-	    case sf::Event::EventType::Resized:
-		std::cout<<"Nova velicina prozora je:"<<prozor.getSize().x<<'x'<<prozor.getSize().y<<std::endl;
-		ischanged=1;
-		visina=prozor.getSize().y;
-		sirina=prozor.getSize().x;
-		prozor.setView(sf::View(sf::FloatRect(0,0,sirina,visina)));
-		break;
-	    case sf::Event::EventType::KeyPressed:
-		keyboard();
-		break;
-	    default:
-		break;
-	}
-    }
-}
-void State::keyboard()
-{
-    if(sf::Keyboard::isKeyPressed(sf::Keyboard::P))
-    {
-	pause=true;
-    }
-    if(sf::Keyboard::isKeyPressed(sf::Keyboard::Escape))
-    {
-	pause=false;
-	ischanged=1;
-    }
-}
-void State::loop()
-{
-    Game *igra=new Game(&prozor);
-    while(prozor.isOpen())
-    {
-	events();
-	igra->loop(ischanged,pause);
-	if(ischanged) ischanged=0;
-    }
-}
-int main()
-{
-    State program;
-    program.loop();
-    return 0;
-}
-- 
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