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-rw-r--r--main.cpp557
1 files changed, 0 insertions, 557 deletions
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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