CellSet.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_cont_CellSet_h
#define viskores_cont_CellSet_h
 
#include <viskores/cont/viskores_cont_export.h>
 
#include <viskores/StaticAssert.h>
 
#include <viskores/cont/ArrayHandle.h>
 
namespace viskores
{
namespace cont
{
 
class VISKORES_CONT_EXPORT CellSet
{
public:
  CellSet() = default;
  CellSet(const CellSet&) = default;
  CellSet(CellSet&&) noexcept = default;
 
  CellSet& operator=(const CellSet&) = default;
  CellSet& operator=(CellSet&&) noexcept = default;
 
  virtual ~CellSet();
 
  virtual viskores::Id GetNumberOfCells() const = 0;
 
  virtual viskores::Id GetNumberOfFaces() const = 0;
 
  virtual viskores::Id GetNumberOfEdges() const = 0;
 
  virtual viskores::Id GetNumberOfPoints() const = 0;
 
  virtual viskores::UInt8 GetCellShape(viskores::Id id) const = 0;
  virtual viskores::IdComponent GetNumberOfPointsInCell(viskores::Id id) const = 0;
  virtual void GetCellPointIds(viskores::Id id, viskores::Id* ptids) const = 0;
 
  virtual std::shared_ptr<CellSet> NewInstance() const = 0;
  virtual void DeepCopy(const CellSet* src) = 0;
 
  virtual void PrintSummary(std::ostream&) const = 0;
 
  virtual void ReleaseResourcesExecution() = 0;
};
 
namespace internal
{
 
template <typename T>
struct CellSetCheck
{
  using U = typename std::remove_pointer<T>::type;
  using type = typename std::is_base_of<viskores::cont::CellSet, U>::type;
};
 
#define VISKORES_IS_CELL_SET(T) \
  VISKORES_STATIC_ASSERT(::viskores::cont::internal::CellSetCheck<T>::type::value)
 
} // namespace internal
}
} // namespace viskores::cont
 
#endif //viskores_cont_CellSet_h