vtk-m/vtkm/cont/CellSet.h
Kenneth Moreland 0a89a5fff5 Store UnknownCellSet instead of DynamicCellSet in DataSet
`UnknownCellSet` is an updated replacement for `DynamicCellSet`. The
next step in the replacement is to change `DataSet` to use the new
class.

Also replaced `DynamicCellSet` with `UnknownCellSet` in a few
places where `DynamicCellSet.h` was not directly included (and
therefore now no longer included at all). This change would have
to be made at some point anyway.
2022-01-03 13:52:30 -07:00

78 lines
2.1 KiB
C++

//============================================================================
// 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_cont_CellSet_h
#define vtk_m_cont_CellSet_h
#include <vtkm/cont/vtkm_cont_export.h>
#include <vtkm/StaticAssert.h>
#include <vtkm/cont/ArrayHandle.h>
namespace vtkm
{
namespace cont
{
class VTKM_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 vtkm::Id GetNumberOfCells() const = 0;
virtual vtkm::Id GetNumberOfFaces() const = 0;
virtual vtkm::Id GetNumberOfEdges() const = 0;
virtual vtkm::Id GetNumberOfPoints() const = 0;
virtual vtkm::UInt8 GetCellShape(vtkm::Id id) const = 0;
virtual vtkm::IdComponent GetNumberOfPointsInCell(vtkm::Id id) const = 0;
virtual void GetCellPointIds(vtkm::Id id, vtkm::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
{
/// Checks to see if the given object is a cell set. It contains a
/// typedef named \c type that is either std::true_type or
/// std::false_type. Both of these have a typedef named value with the
/// respective boolean value.
///
template <typename T>
struct CellSetCheck
{
using U = typename std::remove_pointer<T>::type;
using type = typename std::is_base_of<vtkm::cont::CellSet, U>::type;
};
#define VTKM_IS_CELL_SET(T) VTKM_STATIC_ASSERT(::vtkm::cont::internal::CellSetCheck<T>::type::value)
} // namespace internal
}
} // namespace vtkm::cont
#endif //vtk_m_cont_CellSet_h