Method SetSourceData

Filters/Generic/vtkGenericGlyph3DFilter.cxx:686–723

------------------------------------------------------------------------------ Specify a source object at a specified table location.

//------------------------------------------------------------------------------
// Specify a source object at a specified table location.
void vtkGenericGlyph3DFilter::SetSourceData(int id, vtkPolyData* pd)
{
  int numConnections = this->GetNumberOfInputConnections(1);

  if (id < 0 || id > numConnections)
  {
    vtkErrorMacro("Bad index " << id << " for source.");
    return;
  }

  vtkTrivialProducer* tp = nullptr;
  if (pd)
  {
    tp = vtkTrivialProducer::New();
    tp->SetOutput(pd);
  }

  if (id < numConnections)
  {
    if (tp)
    {
      this->SetNthInputConnection(1, id, tp->GetOutputPort());
    }
    else
    {
      this->SetNthInputConnection(1, id, nullptr);
    }
  }
  else if (id == numConnections && tp)
  {
    this->AddInputConnection(1, tp->GetOutputPort());
  }

  if (tp)
  {
    tp->Delete();
  }
}

//------------------------------------------------------------------------------
// Get a pointer to a source object at a specified table location.