Function Serialize_vtkGraph

Common/DataModel/vtkGraphSerDesHelper.cxx:28–88

}

static nlohmann::json Serialize_vtkGraph(vtkObjectBase* object, vtkSerializer* serializer)
{
  using json = nlohmann::json;
  if (auto* graph = vtkGraph::SafeDownCast(object))
  {
    json state;
    if (auto superSerializer = serializer->GetHandler(typeid(vtkGraph::Superclass)))
    {
      state = superSerializer(object, serializer);
    }
    state["SuperClassNames"].push_back("vtkObject");

    {
      auto value = graph->GetVertexData();
      if (value)
      {
        state["VertexData"] = serializer->SerializeJSON(reinterpret_cast<vtkObjectBase*>(value));
      }
    }
    {
      auto value = graph->GetEdgeData();
      if (value)
      {
        state["EdgeData"] = serializer->SerializeJSON(reinterpret_cast<vtkObjectBase*>(value));
      }
    }
    {
      auto value = graph->GetPoints();
      if (value)
      {
        state["Points"] = serializer->SerializeJSON(reinterpret_cast<vtkObjectBase*>(value));
      }
    }

    vtkGraphInternals* internals = graph->GetGraphInternals(false);
    auto& graphInternalState = state["InternalAdjacency"] = json::array();
    for (const auto& adj : internals->Adjacency)
    {
      json adjListState;
      auto& inEdgesState = adjListState["InEdges"] = json::array();
      auto& outEdgesState = adjListState["OutEdges"] = json::array();
      for (const auto& inEdge : adj.InEdges)
      {
        inEdgesState.push_back({ inEdge.Id, inEdge.Source });
      }
      for (const auto& outEdge : adj.OutEdges)
      {
        outEdgesState.push_back({ outEdge.Id, outEdge.Target });
      }
      graphInternalState.push_back(adjListState);
    }
    state["NumberOfEdges"] = internals->NumberOfEdges;
    state["UsingPedigreeIds"] = internals->UsingPedigreeIds;

    return state;
  }
  else
  {