Method addNodeGraphPins

source/MaterialXGraphEditor/Graph.cpp:2802–2846

}

void Graph::addNodeGraphPins()
{
    for (UiNodePtr node : _state.nodes)
    {
        if (node->getNodeGraph())
        {
            if (node->getInputPins().size() != node->getNodeGraph()->getInputs().size())
            {
                for (mx::InputPtr input : node->getNodeGraph()->getInputs())
                {
                    std::string name = input->getName();
                    auto result = std::find_if(node->getInputPins().begin(), node->getInputPins().end(), [name](UiPinPtr x)
                    {
                        return x->getName() == name;
                    });
                    if (result == node->getInputPins().end())
                    {
                        UiPinPtr inPin = std::make_shared<UiPin>(++_state.nextUiId, node, ax::NodeEditor::PinKind::Input, input);
                        node->getInputPins().push_back(inPin);
                        _state.pins.push_back(inPin);
                        ++_state.nextUiId;
                    }
                }
            }
            if (node->getOutputPins().size() != node->getNodeGraph()->getOutputs().size())
            {
                for (mx::OutputPtr output : node->getNodeGraph()->getOutputs())
                {
                    std::string name = output->getName();
                    auto result = std::find_if(node->getOutputPins().begin(), node->getOutputPins().end(), [name](UiPinPtr x)
                    {
                        return x->getName() == name;
                    });
                    if (result == node->getOutputPins().end())
                    {
                        UiPinPtr outPin = std::make_shared<UiPin>(++_state.nextUiId, node, ax::NodeEditor::PinKind::Output, output);
                        ++_state.nextUiId;
                        node->getOutputPins().push_back(outPin);
                        _state.pins.push_back(outPin);
                    }
                }
            }
        }
    }
}

void Graph::upNodeGraph()
{