FadeOut()

void TimerBase::FadeOut ( Widget w, float time, bool continue_ = false )

inlineprivate

Make "fade out" effect on Widget (transparency goes from 1.0 to 0.0)

Аргументы

w	widget which will be faded
time	duration of effect
continue	- if True continue from current alpha value, otherwise always begin from 1.0 alpha

См. определение в файле tools.c строка 482

    {
        m_alpha = w.GetAlpha();
        
        if (continue_ && m_alpha < 0.05)
        {
            w.SetAlpha(0);
            w.Show(false);
            return;
        }   
        
        m_widget = w;
        m_fadeIn = false;
    
        OnStart(time, false);
        
        if (m_widget && !continue_)
        {
            m_alpha = 1.0;
            m_widget.SetAlpha(m_alpha);
            m_widget.Show(true);
        }   
    
        if (continue_)
        {
            m_time = (1.0 - m_alpha) * time;
        }
    }

Перекрестные ссылки m_alpha, m_fadeIn, m_time, m_widget и OnStart().