Method initWithAnimation

core/2d/ActionInterval.cpp:2480–2514

}

bool Animate::initWithAnimation(Animation* animation)
{
    AXASSERT(animation != nullptr, "Animate: argument Animation must be non-nullptr");
    if (animation == nullptr)
    {
        AXLOGE("Animate::initWithAnimation: argument Animation must be non-nullptr");
        return false;
    }

    float singleDuration = animation->getDuration();

    if (ActionInterval::initWithDuration(singleDuration * animation->getLoops()))
    {
        _nextFrame = 0;
        setAnimation(animation);
        _origFrame     = nullptr;
        _executedLoops = 0;

        _splitTimes->reserve(animation->getFrames().size());

        float accumUnitsOfTime   = 0;
        float newUnitOfTimeValue = singleDuration / animation->getTotalDelayUnits();

        auto& frames = animation->getFrames();

        for (auto&& frame : frames)
        {
            float value = (accumUnitsOfTime * newUnitOfTimeValue) / singleDuration;
            accumUnitsOfTime += frame->getDelayUnits();
            _splitTimes->emplace_back(value);
        }
        return true;
    }
    return false;
}

void Animate::setAnimation(ax::Animation* animation)
{