Method ClearGeometricModels

Rendering/RayTracing/vtkOSPRayPolyDataMapperNode.cxx:1393–1405

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void vtkOSPRayPolyDataMapperNode::ClearGeometricModels()
{
  vtkOSPRayRendererNode* orn =
    static_cast<vtkOSPRayRendererNode*>(this->GetFirstAncestorOfType("vtkOSPRayRendererNode"));

  RTW::Backend* backend = orn->GetBackend();

  for (auto instance : this->Instances)
  {
    ospRelease(instance);
  }
  this->Instances.clear();
}
VTK_ABI_NAMESPACE_END