Method LoadModelMetaDataFromStream

IO/Geometry/vtkGLTFDocumentLoader.cxx:170–197

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bool vtkGLTFDocumentLoader::LoadModelMetaDataFromStream(
  vtkResourceStream* stream, vtkURILoader* loader)
{
  // Create new Model and delete previous one
  this->InternalModel = std::make_shared<Model>();
  this->InternalModel->Stream = stream;

  if (loader)
  {
    this->InternalModel->URILoader = loader;
  }
  else
  {
    // Use a default URI loader if user doesn't provide one, so we can still load data URIs.
    this->InternalModel->URILoader = vtkSmartPointer<vtkURILoader>::New();
  }

  vtkGLTFDocumentLoaderInternals impl;
  impl.Self = this;

  if (!impl.LoadModelMetaData(this->UsedExtensions))
  {
    this->InternalModel = nullptr;
    return false;
  }

  return true;
}

/** Data loading **/
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