CleanGrid.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_clean_grid_CleanGrid_h
#define viskores_filter_clean_grid_CleanGrid_h
 
#include <viskores/filter/Filter.h>
#include <viskores/filter/clean_grid/viskores_filter_clean_grid_export.h>
 
namespace viskores
{
namespace filter
{
 
// Forward declaration for stateful Worklets
namespace clean_grid
{
struct SharedStates;
 
class VISKORES_FILTER_CLEAN_GRID_EXPORT CleanGrid : public viskores::filter::Filter
{
public:
  VISKORES_CONT bool GetCompactPointFields() const { return this->CompactPointFields; }
  VISKORES_CONT void SetCompactPointFields(bool flag) { this->CompactPointFields = flag; }
 
  VISKORES_CONT bool GetMergePoints() const { return this->MergePoints; }
  VISKORES_CONT void SetMergePoints(bool flag) { this->MergePoints = flag; }
 
  VISKORES_CONT viskores::Float64 GetTolerance() const { return this->Tolerance; }
  VISKORES_CONT void SetTolerance(viskores::Float64 tolerance) { this->Tolerance = tolerance; }
 
  VISKORES_CONT bool GetToleranceIsAbsolute() const { return this->ToleranceIsAbsolute; }
  VISKORES_CONT void SetToleranceIsAbsolute(bool flag) { this->ToleranceIsAbsolute = flag; }
 
  VISKORES_CONT bool GetRemoveDegenerateCells() const { return this->RemoveDegenerateCells; }
  VISKORES_CONT void SetRemoveDegenerateCells(bool flag) { this->RemoveDegenerateCells = flag; }
 
  VISKORES_CONT bool GetFastMerge() const { return this->FastMerge; }
  VISKORES_CONT void SetFastMerge(bool flag) { this->FastMerge = flag; }
 
private:
  VISKORES_CONT
  viskores::cont::DataSet DoExecute(const viskores::cont::DataSet& inData) override;
 
  VISKORES_CONT viskores::cont::DataSet GenerateOutput(
    const viskores::cont::DataSet& inData,
    viskores::cont::CellSetExplicit<>& outputCellSet,
    clean_grid::SharedStates& worklets);
 
  bool CompactPointFields = true;
  bool MergePoints = true;
  viskores::Float64 Tolerance = 1.0e-6;
  bool ToleranceIsAbsolute = false;
  bool RemoveDegenerateCells = true;
  bool FastMerge = true;
};
} // namespace clean_grid
 
} // namespace filter
} // namespace viskores
 
#endif //viskores_filter_clean_grid_CleanGrid_h