Oscillator.h

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//============================================================================
//  Copyright (c) Kitware, Inc.
//  All rights reserved.
//  See LICENSE.txt for details.
//
//  This software is distributed WITHOUT ANY WARRANTY; without even
//  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
//  PURPOSE.  See the above copyright notice for more information.
//============================================================================
#ifndef vtk_m_source_OscillatorSource_h
#define vtk_m_source_OscillatorSource_h
 
#include <vtkm/source/Source.h>
 
namespace vtkm
{
namespace source
{
 
class VTKM_SOURCE_EXPORT Oscillator final : public vtkm::source::Source
{
public:
  VTKM_CONT Oscillator();
 
  VTKM_CONT VTKM_DEPRECATED(
    2.0,
    "Use SetCellDimensions or SetPointDimensions.") explicit Oscillator(vtkm::Id3 dims);
 
  // We can not declare default destructor here since compiler does not know how
  // to create one for the Worklet at this point yet. However, the implementation
  // in Oscillator.cxx does have ~Oscillator() = default;
  VTKM_CONT ~Oscillator() override;
 
  VTKM_CONT void SetPointDimensions(vtkm::Id3 pointDimensions);
  VTKM_CONT vtkm::Id3 GetPointDimensions() const;
  VTKM_CONT void SetCellDimensions(vtkm::Id3 pointDimensions);
  VTKM_CONT vtkm::Id3 GetCellDimensions() const;
 
  VTKM_CONT
  void SetTime(vtkm::FloatDefault time);
 
  VTKM_CONT
  void AddPeriodic(vtkm::FloatDefault x,
                   vtkm::FloatDefault y,
                   vtkm::FloatDefault z,
                   vtkm::FloatDefault radius,
                   vtkm::FloatDefault omega,
                   vtkm::FloatDefault zeta);
 
  VTKM_CONT
  void AddDamped(vtkm::FloatDefault x,
                 vtkm::FloatDefault y,
                 vtkm::FloatDefault z,
                 vtkm::FloatDefault radius,
                 vtkm::FloatDefault omega,
                 vtkm::FloatDefault zeta);
 
  VTKM_CONT
  void AddDecaying(vtkm::FloatDefault x,
                   vtkm::FloatDefault y,
                   vtkm::FloatDefault z,
                   vtkm::FloatDefault radius,
                   vtkm::FloatDefault omega,
                   vtkm::FloatDefault zeta);
 
private:
  VTKM_CONT vtkm::cont::DataSet DoExecute() const override;
 
  struct InternalStruct;
  std::unique_ptr<InternalStruct> Internals;
};
}
}
 
#endif // vtk_m_source_OscillatorSource_h