ClipWithImplicitFunction.h

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//============================================================================
//  The contents of this file are covered by the Viskores license. See
//  LICENSE.txt for details.
//
//  By contributing to this file, all contributors agree to the Developer
//  Certificate of Origin Version 1.1 (DCO 1.1) as stated in DCO.txt.
//============================================================================
 
//============================================================================
//  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 viskores_filter_contour_ClipWithImplicitFunction_h
#define viskores_filter_contour_ClipWithImplicitFunction_h
 
#include <viskores/ImplicitFunction.h>
 
#include <viskores/filter/Filter.h>
#include <viskores/filter/contour/viskores_filter_contour_export.h>
 
namespace viskores
{
namespace filter
{
namespace contour
{
class VISKORES_FILTER_CONTOUR_EXPORT ClipWithImplicitFunction : public viskores::filter::Filter
{
public:
  void SetImplicitFunction(const viskores::ImplicitFunctionGeneral& func) { this->Function = func; }
 
  void SetOffset(viskores::Float64 offset) { this->Offset = offset; }
  viskores::Float64 GetOffset() const { return this->Offset; }
 
  void SetInvertClip(bool invert) { this->Invert = invert; }
 
  const viskores::ImplicitFunctionGeneral& GetImplicitFunction() const { return this->Function; }
 
private:
  viskores::cont::DataSet DoExecute(const viskores::cont::DataSet& input) override;
 
  viskores::ImplicitFunctionGeneral Function;
  viskores::Float64 Offset = 0.0;
  bool Invert = false;
};
} // namespace contour
} // namespace filter
} // namespace viskores
 
#endif // viskores_filter_contour_ClipWithImplicitFunction_h