vtkConduitArrayUtilitiesDevice.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkConduitArrayUtilitiesDevice_h
#define vtkConduitArrayUtilitiesDevice_h
 
#include "vtkIOCatalystConduitModule.h" // for exports
#include "vtkObject.h"
#include "vtkSmartPointer.h" // for vtkSmartPointer
 
#include "conduit.h" // for conduit_node
 
#include "vtkm/cont/DeviceAdapterTag.h" // for vtkm::cont::DeviceAdapterId
#include <string>                       // for std::string
 
VTK_ABI_NAMESPACE_BEGIN
class vtkCellArray;
class vtkDataArray;
 
class VTKIOCATALYSTCONDUIT_EXPORT vtkConduitArrayUtilitiesDevice : public vtkObject
{
public:
  static vtkConduitArrayUtilitiesDevice* New();
  vtkTypeMacro(vtkConduitArrayUtilitiesDevice, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  static vtkSmartPointer<vtkDataArray> MCArrayToVTKmAOSArray(const conduit_node* mcarray,
    bool force_signed, const vtkm::cont::DeviceAdapterId& deviceAdapterId);
  static vtkSmartPointer<vtkDataArray> MCArrayToVTKmSOAArray(const conduit_node* mcarray,
    bool force_signed, const vtkm::cont::DeviceAdapterId& deviceAdapterId);
  static bool IfVTKmConvertVTKMonoShapedCellArray(vtkIdType numberOfPoints, int cellType,
    vtkIdType cellSize, vtkDataArray* connectivity, vtkCellArray* cellArray);
  static bool IfVTKmConvertVTKMixedCellArray(vtkIdType numberOfPoints, vtkDataArray* offsets,
    vtkDataArray* shapes, vtkDataArray* elements, vtkCellArray* cellArray);
  static bool CanRunOn(const vtkm::cont::DeviceAdapterId& deviceAdapterId);
 
protected:
  vtkConduitArrayUtilitiesDevice();
  ~vtkConduitArrayUtilitiesDevice() override;
 
private:
  vtkConduitArrayUtilitiesDevice(const vtkConduitArrayUtilitiesDevice&) = delete;
  void operator=(const vtkConduitArrayUtilitiesDevice&) = delete;
};
 
VTK_ABI_NAMESPACE_END
 
#endif