Simple hangman game made in C++ using SFML library

hangman.cpp

#include <string>
#include <iostream>
#include <fstream>
#include <vector>
#include <SFML/Graphics.hpp>
#include <SFML/Audio.hpp>

int main()
{
	std::vector<std::string> wordlist;
	srand(time(NULL));

	{
		std::ifstream infile;
		std::string str;
		infile.open("wordlist.txt");
		while (!infile.eof())
		{
			std::getline(infile, str);
			wordlist.push_back(str);
			///std::cout << str << std::endl;
		}
		infile.close();
	}

	std::string word = wordlist.at(rand() % wordlist.size());
	std::string word_obfuscated(word.size(), '_');
	int lives = 5;
	const int MAX_LIVES = 5;
	const int SCRWIDTH = 500;
	const int SCRHEIGHT = 500;

	sf::RenderWindow window(sf::VideoMode(SCRWIDTH, SCRHEIGHT), "Hankman");
	sf::CircleShape shape(100.f);
	shape.setFillColor(sf::Color::Green);

	sf::SoundBuffer sb;
	if (!sb.loadFromFile("yee.wav")) {
		std::cout << "FUCK, nemozem nacitat zvuk..." << std::endl;
	}
	sf::Sound s(sb);

	sf::Font font;
	if (!font.loadFromFile("sansation.ttf")) {
		std::cout << "FUCK, nemozem nacitat font..." << std::endl;
	}

	sf::Text text(word_obfuscated, font);
	text.setFillColor(sf::Color::Black);
	text.setCharacterSize(30);
	sf::FloatRect textRect = text.getLocalBounds();
	text.setOrigin(textRect.left + textRect.width / 2.0f,
		textRect.top + textRect.height / 2.0f);
	text.setPosition(sf::Vector2f(SCRWIDTH / 2.0f, SCRHEIGHT - 50));

	sf::Texture textures[MAX_LIVES];
	for (int i = 0; i < MAX_LIVES; i++) {
		std::string filename = std::to_string(i) + ".png";
		if (!textures[i].loadFromFile(filename)) {
			std::cout << "Nejde nacitat obrazok " << filename << std::endl;
		}
	}

	sf::Sprite hangman;
	sf::FloatRect spriteRect = hangman.getLocalBounds();
	hangman.setOrigin(spriteRect.left + spriteRect.width / 2.0f,
		spriteRect.top + spriteRect.height / 2.0f);
	hangman.setPosition(sf::Vector2f(SCRWIDTH / 2.0f, 10));

	while (window.isOpen())
	{
		sf::Event event;
		while (window.pollEvent(event))
		{
			if (event.type == sf::Event::Closed)
				window.close();
			else if (event.type == sf::Event::TextEntered && event.text.unicode < 128 && event.text.unicode > 32 && lives != 0) {
				char pressedchar = static_cast<char>(event.text.unicode);
				size_t position = word.find(pressedchar);

				if (position != std::string::npos) {
					while (position != std::string::npos)
					{
						word_obfuscated.replace(position, 1, 1, pressedchar);
						position = word.find(pressedchar, position + 1);
					}
					
					//if the obfuscated string has 0 _'s vi von zulul
					if (std::count(word_obfuscated.begin(), word_obfuscated.end(), '_') == 0) {
						word_obfuscated += " <";
						word_obfuscated.insert(0, "> ");
						s.play();
					}

					text.setString(word_obfuscated);
					sf::FloatRect textRect = text.getLocalBounds();
					text.setOrigin(textRect.left + textRect.width / 2.0f,
						textRect.top + textRect.height / 2.0f);
					text.setPosition(sf::Vector2f(SCRWIDTH / 2.0f, SCRHEIGHT - 50));
				}
				else {
					lives--;
					hangman.setTexture(textures[MAX_LIVES - lives - 1]);
					//center toho koktoa
					sf::FloatRect spriteRect = hangman.getLocalBounds();
					hangman.setOrigin(spriteRect.left + spriteRect.width / 2.0f,
						spriteRect.top + spriteRect.height / 2.0f);
					hangman.setPosition(sf::Vector2f(SCRWIDTH / 2.0f, SCRHEIGHT / 2.0f));

					if (lives == 0) {
						text.setString("Game Over!!!! Press space to reset");
						//vycentruj
						sf::FloatRect textRect = text.getLocalBounds();
						text.setOrigin(textRect.left + textRect.width / 2.0f,
							textRect.top + textRect.height / 2.0f);
						text.setPosition(sf::Vector2f(SCRWIDTH / 2.0f, SCRHEIGHT - 50));
					}
				}
			}
			else if (event.type == sf::Event::KeyReleased && event.key.code == sf::Keyboard::Space) {
				//resets game
				lives = MAX_LIVES;
				word = wordlist.at(rand() % wordlist.size());
				word_obfuscated = std::string(word.size(), '_');
				hangman.setTexture(textures[-1]);
				text.setString(word_obfuscated);
				sf::FloatRect textRect = text.getLocalBounds();
				text.setOrigin(textRect.left + textRect.width / 2.0f,
					textRect.top + textRect.height / 2.0f);
				text.setPosition(sf::Vector2f(SCRWIDTH / 2.0f, SCRHEIGHT - 50));
			}
		}

		window.clear(sf::Color::White);
		window.draw(hangman);
		window.draw(text);
		window.display();
	}

	return 0;
}