Method SetSourceData

Rendering/Core/vtkGlyph3DMapper.cxx:265–302

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

//------------------------------------------------------------------------------
// Specify a source object at a specified table location.
void vtkGlyph3DMapper::SetSourceData(int idx, vtkPolyData* pd)
{
  int numConnections = this->GetNumberOfInputConnections(1);

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

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

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

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

//------------------------------------------------------------------------------
void vtkGlyph3DMapper::SetSourceTableTree(vtkDataObjectTree* tree)