Method refreshOutputNode

Engine/PrecompNode.cpp:601–630

} // PrecompNodePrivate::createReadNode

void
PrecompNodePrivate::refreshOutputNode()
{
    bool usePreRender = enablePreRenderKnob.lock()->getValue();
    NodePtr outputnode;

    if (!usePreRender) {
        KnobStringPtr outputNodeKnob = outputNodeNameKnob.lock();
        std::string outputNodeName = outputNodeKnob->getValue();

        outputnode = app.lock()->getProject()->getNodeByFullySpecifiedName(outputNodeName);
    }

    //Clear any persistent message set
    _publicInterface->clearPersistentMessage(false);

    {
        QMutexLocker k(&dataMutex);
        outputNode = outputnode;
    }

    ///Notify outputs that the node has changed
    std::map<NodePtr, int> outputs;
    NodePtr thisNode = _publicInterface->getNode();
    thisNode->getOutputsConnectedToThisNode(&outputs);

    for (std::map<NodePtr, int>::iterator it = outputs.begin(); it != outputs.end(); ++it) {
        it->first->onInputChanged(it->second);
    }
}

void
PrecompNodePrivate::setFirstAndLastFrame()