Method operator()

Rendering/WebGPU/vtkWebGPUPolyDataMapper.cxx:146–161

  template <typename SrcArrayT>
  void operator()(SrcArrayT* array, const char* description)
  {
    if (array == nullptr || this->DstBuffer.Get() == nullptr)
    {
      return;
    }
    const auto values = vtk::DataArrayValueRange(array);
    vtkNew<vtkAOSDataArrayTemplate<DestT>> data;
    for (const auto& value : values)
    {
      data->InsertNextValue(value / this->Denominator);
    }
    const std::size_t nbytes = data->GetNumberOfValues() * sizeof(DestT);
    this->WGPUConfiguration->WriteBuffer(
      this->DstBuffer, 0, data->GetPointer(0), nbytes, description);
  }
};
}