Method refreshMetadata_public

Engine/EffectInstance.cpp:5663–5690

}

bool
EffectInstance::refreshMetadata_public(bool recurse)
{
    assert( QThread::currentThread() == qApp->thread() );

    if (recurse) {

        {
            std::list<Node*> markedNodes;

            return refreshMetadata_recursive(markedNodes);
        }
    } else {
        bool ret = refreshMetadata_internal();
        if (ret) {
            NodePtr node = getNode();
            NodesList children;
            node->getChildrenMultiInstance(&children);
            if ( !children.empty() ) {
                for (NodesList::iterator it = children.begin(); it != children.end(); ++it) {
                    (*it)->getEffectInstance()->refreshMetadata_internal();
                }
            }
        }

        return ret;
    }
}

/**
 * @brief The purpose of this function is to check that the meta data returned by the plug-ins are valid and to