Game.cpp

#include "Game.hpp"
#include "SplashScreenState.hpp"

Game::Game(int width, int height, std::string title) {
    _data->window.create(sf::VideoMode(width, height), title, sf::Style::Close | sf::Style::Titlebar);
    _data->window.setFramerateLimit(60);
    _data->machine.AddState( StateRef(new SplashScreenState(this->_data)) );
    this->Run();
}

void Game::Run() {
    float newTime, frameTime, interpolation;

    float currentTime = this->_clock.getElapsedTime().asSeconds();
    float accumulator = 0.0f;

    while( this->_data->window.isOpen()) {
        this->_data->machine.ProcessStateChanges( );

        newTime = this->_clock.getElapsedTime().asSeconds();
        frameTime = newTime - currentTime;

        frameTime = frameTime > 0.25f ? 0.25 : frameTime;

        currentTime = newTime;
        accumulator += frameTime;
        while(accumulator >= dt) {
            this->_data->machine.GetAtciveState()->HandleInput( );
            this->_data->machine.GetAtciveState()->Update(dt);
            accumulator-=dt;
        }
        interpolation = accumulator / dt;
        this->_data->machine.GetAtciveState()->Draw(interpolation);
    }
}