void Particles::init(float rate,float lifeTime)
{
    m_texture.loadFromFile("Media/Textures/Particle.png");

    m_emitter.setEmissionRate(rate);
    m_emitter.setParticleLifetime(lifeTime);

    m_system.setTexture(m_texture);
    m_system.addEmitter(m_emitter);

    thor::ColorGradient gradient;
    gradient[0.f] = sf::Color(0,150,0);
    gradient[0.5f] = sf::Color(0,150,100);
    gradient[1.f] = sf::Color(0,0,150);

    thor::ColorAnimation colorizer(gradient);
    thor::FadeAnimation fader(0.1f,0.1f);

    m_system.addAffector( thor::AnimationAffector(colorizer ));
    m_system.addAffector( thor::AnimationAffector(fader) );
    m_system.addAffector( thor::TorqueAffector(100.f) );
    m_system.addAffector( thor::ForceAffector(sf::Vector2f(0.f, 100.f))  );

    m_velocity = thor::PolarVector2f(200.f, -90.f);

    m_paused = false;
}

void Particles::loop(sf::RenderWindow& window,sf::Time& frameTime)
{
    if (!m_paused)
        m_system.update(frameTime);

    m_emitter.setParticlePosition( window.mapPixelToCoords(sf::Mouse::getPosition(window)) );
    m_emitter.setParticleVelocity( thor::Distributions::deflect(m_velocity, 15.f));


    draw(window);
}

void Particles::draw(sf::RenderWindow& window)
{
    (window).draw(m_system);
}