Method SetNormalToCamera

Interaction/Widgets/vtkCoordinateFrameRepresentation.cxx:1224–1234

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//------------------------------------------------------------------------------
void vtkCoordinateFrameRepresentation::SetNormalToCamera()
{
  if (!this->Renderer)
  {
    return;
  }

  double normal[3];
  this->Renderer->GetActiveCamera()->GetViewPlaneNormal(normal);
  this->SetNormal(normal);
}

//------------------------------------------------------------------------------
void vtkCoordinateFrameRepresentation::SetDirection(double x, double y, double z)