Method Update

ogsr_engine/xrGame/ui/UIColorAnimatorWrapper.cpp:60–96

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void CUIColorAnimatorWrapper::Update()
{
    if (colorAnimation && !isDone)
    {
        if (!isCyclic)
        {
            if (animationTime < (colorAnimation->iFrameCount / colorAnimation->fFPS))
            {
                currColor = colorAnimation->CalculateBGR(std::abs(animationTime - kRev), currFrame);
                // Msg("name: %s, color: %x, frame: %d", *colorAnimation->cName,currColor, currFrame);
                currColor = color_rgba(color_get_B(currColor), color_get_G(currColor), color_get_R(currColor), color_get_A(currColor));
                // обновим время
                animationTime += Device.dwTimeContinual / 1000.0f - prevGlobalTime;
            }
            else
            {
                // В любом случае (при любом ФПС) последним кадром должен быть последний кадр анимации
                currColor = colorAnimation->CalculateBGR((colorAnimation->iFrameCount - 1) / colorAnimation->fFPS - kRev, currFrame);
                currColor = color_rgba(color_get_B(currColor), color_get_G(currColor), color_get_R(currColor), color_get_A(currColor));
                // Индицируем конец анимации
                isDone = true;
            }
        }
        else
        {
            currColor = colorAnimation->CalculateBGR(Device.dwTimeContinual / 1000.0f, currFrame);
            currColor = color_rgba(color_get_B(currColor), color_get_G(currColor), color_get_R(currColor), color_get_A(currColor));
        }

        if (color)
        {
            *color = currColor;
        }
    }

    prevGlobalTime = Device.dwTimeContinual / 1000.0f;
}

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