From c01f67b284db9c987680d121c11df2d9da56e2d0 Mon Sep 17 00:00:00 2001
From: aleksav013 <aleksav013@gmail.com>
Date: Mon, 7 Jun 2021 16:51:43 +0200
Subject: Smart pointers

---
 src/Game.cpp           | 18 +++++++++---------
 src/State.cpp          | 32 ++++++++++----------------------
 src/includes/Game.hpp  |  9 +++++----
 src/includes/State.hpp |  8 ++++----
 4 files changed, 28 insertions(+), 39 deletions(-)

diff --git a/src/Game.cpp b/src/Game.cpp
index c0bad0e..359be55 100644
--- a/src/Game.cpp
+++ b/src/Game.cpp
@@ -53,13 +53,13 @@ void Game::pwptex()
     for(size_t i=0;i<pow.size();i++) switch(pow.at(i).type)
     {
 	case 1:
-	    pow.at(i).telo.setTexture(tex["health"]);
+	    pow.at(i).telo.setTexture(tex["health"].get());
 	    break;
 	case 2:
-	    pow.at(i).telo.setTexture(tex["clear"]);
+	    pow.at(i).telo.setTexture(tex["clear"].get());
 	    break;
 	case 3:
-	    pow.at(i).telo.setTexture(tex["vampiric"]);
+	    pow.at(i).telo.setTexture(tex["vampiric"].get());
 	    break;
 	default:
 	    break;
@@ -67,9 +67,9 @@ void Game::pwptex()
 }
 void Game::inittex()
 {
-    for(size_t i=0;i<nep1.size();i++) nep1.at(i).telo.setTexture(tex["neprijatelj"]);
-    for(size_t i=0;i<nep2.size();i++) nep2.at(i).telo.setTexture(tex["neprijatelj"]);
-    for(size_t i=0;i<nep3.size();i++) nep3.at(i).telo.setTexture(tex["neprijatelj"]);
+    for(size_t i=0;i<nep1.size();i++) nep1.at(i).telo.setTexture(tex["neprijatelj"].get());
+    for(size_t i=0;i<nep2.size();i++) nep2.at(i).telo.setTexture(tex["neprijatelj"].get());
+    for(size_t i=0;i<nep3.size();i++) nep3.at(i).telo.setTexture(tex["neprijatelj"].get());
     pwptex();
 }
 void Game::initent()
@@ -89,9 +89,9 @@ void Game::updatewin()
     fps.setPosition(sirina*5.0/6,0);
     score.setPosition(sirina*5.0/6,50);
 }
-Game::Game(sf::RenderWindow *glprozor,std::map<std::string,sf::Font*> mainfont,std::map<std::string,sf::Texture*> maintex)
+Game::Game(std::shared_ptr<sf::RenderWindow> mainprozor,std::map<std::string,std::shared_ptr<sf::Font>> mainfont,std::map<std::string,std::shared_ptr<sf::Texture>> maintex)
 {
-    prozor=glprozor;
+    prozor=mainprozor;
     font=mainfont;
     tex=maintex;
 
@@ -111,7 +111,7 @@ bool Game::gameover()
 void Game::updatedt()
 {
     dt=sat.restart().asMicroseconds()/1000000.0;
-    if(dt>1) dt=0;
+    if(dt>0.5) dt=0;
 }
 void Game::updateui()
 {
diff --git a/src/State.cpp b/src/State.cpp
index 9e63762..9e20035 100644
--- a/src/State.cpp
+++ b/src/State.cpp
@@ -11,19 +11,19 @@ State::State()
 }
 void State::initwin()
 {
-    prozor=new sf::RenderWindow(sf::VideoMode::getFullscreenModes()[0],"RPG igra");
-    prozor->setFramerateLimit(60);
+    prozor=std::make_shared<sf::RenderWindow>(sf::VideoMode::getFullscreenModes()[0],"RPG igra",sf::Style::Fullscreen);
+    prozor->setVerticalSyncEnabled(true);
     visina=prozor->getSize().y;
     sirina=prozor->getSize().x;
 }
 void State::initassets()
 {
-    font["default"] = new sf::Font;
-    tex["neprijatelj"] = new sf::Texture;
-    tex["health"] = new sf::Texture;
-    tex["clear"] = new sf::Texture;
-    tex["vampiric"] = new sf::Texture;
-    //tex["djule"] = new sf::Texture;
+    font["default"]=std::make_shared<sf::Font>();
+    tex["neprijatelj"]=std::make_shared<sf::Texture>();
+    tex["health"]=std::make_shared<sf::Texture>();
+    tex["clear"]=std::make_shared<sf::Texture>();
+    tex["vampiric"]=std::make_shared<sf::Texture>();
+    //tex["djule"]=std::make_shared<sf::Texture>();
     font["default"]->loadFromFile("assets/fonts/LiberationMono-Regular.ttf");
     tex["health"]->loadFromFile("assets/images/healing.png");
     tex["neprijatelj"]->loadFromFile("assets/images/nep.png");
@@ -108,7 +108,7 @@ void State::updateui()
 }
 void State::loop()
 {
-    Game *igra=new Game(prozor,font,tex);
+    std::unique_ptr<Game> igra=std::make_unique<Game>(prozor,font,tex);
     while(prozor->isOpen())
     {
 	events();
@@ -123,8 +123,7 @@ void State::loop()
 	    prozor->draw(krajtext);
 	    if(newgame)
 	    {
-		delete igra;
-		igra=new Game(prozor,font,tex);
+		igra=std::make_unique<Game>(prozor,font,tex);
 	    }
 	}
 	if(pause)
@@ -138,15 +137,4 @@ void State::loop()
 	ischanged=0;
 	newgame=0;
     }
-    delete igra;
-}
-State::~State()
-{
-    delete prozor;
-    delete font["default"];
-    delete tex["neprijatelj"];
-    delete tex["health"];
-    delete tex["clear"];
-    delete tex["vampiric"];
-    //delete tex["djule"];
 }
diff --git a/src/includes/Game.hpp b/src/includes/Game.hpp
index d893fd8..529b13a 100644
--- a/src/includes/Game.hpp
+++ b/src/includes/Game.hpp
@@ -7,11 +7,12 @@
 #include"Enemy3.hpp"
 #include"Powerup.hpp"
 
+#include<memory>
 class Game
 {
     private:
-	std::map<std::string,sf::Font*> font;
-	std::map<std::string,sf::Texture*> tex;
+	std::map<std::string,std::shared_ptr<sf::Font>> font;
+	std::map<std::string,std::shared_ptr<sf::Texture>> tex;
 	float dt;
 	sf::Clock sat,time;
 
@@ -22,7 +23,7 @@ class Game
 	std::vector<Powerup> pow;
 
 	int visina,sirina;
-	sf::RenderWindow *prozor;
+	std::shared_ptr<sf::RenderWindow> prozor;
 	
 	sf::RectangleShape health,healthblank,stomp,stompblank,vampiric,vampiricblank;
 	sf::Text healthtext,stomptext,fps,score,vampirictext;
@@ -44,7 +45,7 @@ class Game
 	void initent();
 	void updatewin();
     public:
-	Game(sf::RenderWindow *glprozor,std::map<std::string,sf::Font*> mainfont,std::map<std::string,sf::Texture*> maintex);
+	Game(std::shared_ptr<sf::RenderWindow> mainprozor,std::map<std::string,std::shared_ptr<sf::Font>> mainfont,std::map<std::string,std::shared_ptr<sf::Texture>> maintex);
 	void loop(bool ischanged,bool pause);
 	void draw();
 	bool gameover();
diff --git a/src/includes/State.hpp b/src/includes/State.hpp
index c9dffb9..5623bbf 100644
--- a/src/includes/State.hpp
+++ b/src/includes/State.hpp
@@ -2,15 +2,16 @@
 #define STATE_H
 
 #include<SFML/Graphics.hpp>
+#include<memory>
 class State
 {
     private:
-	sf::RenderWindow *prozor;
+	std::shared_ptr<sf::RenderWindow> prozor;
 	int visina,sirina;
 	bool ischanged=0,newgame=0,pause=0,kraj=0;
 
-	std::map<std::string,sf::Font*> font;
-	std::map<std::string,sf::Texture*> tex;
+	std::map<std::string,std::shared_ptr<sf::Font>> font;
+	std::map<std::string,std::shared_ptr<sf::Texture>> tex;
 
 	sf::RectangleShape podloga;
 	sf::Text pausetext,krajtext;
@@ -23,7 +24,6 @@ class State
 	void keyboard();
     public:
 	State();
-	~State();
 	void loop();
 };
 
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