Method getInputsOutputs

Engine/NodeGroup.cpp:1492–1529

}

void
NodeGroup::getInputsOutputs(NodesList* nodes,
                            bool useGuiConnexions) const
{
    QMutexLocker k(&_imp->nodesLock);

    if (!useGuiConnexions) {
        for (U32 i = 0; i < _imp->inputs.size(); ++i) {
            NodesWList outputs;
            NodePtr input = _imp->inputs[i].lock();
            if (!input) {
                continue;
            }
            input->getOutputs_mt_safe(outputs);
            for (NodesWList::iterator it = outputs.begin(); it != outputs.end(); ++it) {
                NodePtr node = it->lock();
                if (node) {
                    nodes->push_back(node);
                }
            }
        }
    } else {
        for (U32 i = 0; i < _imp->guiInputs.size(); ++i) {
            NodesWList outputs;
            NodePtr input = _imp->guiInputs[i].lock();
            if (!input) {
                continue;
            }
            input->getOutputs_mt_safe(outputs);
            for (NodesWList::iterator it = outputs.begin(); it != outputs.end(); ++it) {
                NodePtr node = it->lock();
                if (node) {
                    nodes->push_back(node);
                }
            }
        }
    }
}

void
NodeGroup::getInputs(std::vector<NodePtr >* inputs,