mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-10-06 02:18:58 +00:00
01757ea136
Most of VTK-m follows the convention of calling the 0D topology elements "points" (which follows the convention of VTK). However, there were several places where they were referred to as "nodes." Make things consistent by calling them points everywhere. Also merged some redundant ExecutionSignature tags.
122 lines
3.5 KiB
C++
122 lines
3.5 KiB
C++
//============================================================================
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// Copyright (c) Kitware, Inc.
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// All rights reserved.
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// See LICENSE.txt for details.
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// This software is distributed WITHOUT ANY WARRANTY; without even
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// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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// PURPOSE. See the above copyright notice for more information.
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//
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// Copyright 2015 Sandia Corporation.
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// Copyright 2015 UT-Battelle, LLC.
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// Copyright 2015 Los Alamos National Security.
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//
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// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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// the U.S. Government retains certain rights in this software.
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//
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// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
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// Laboratory (LANL), the U.S. Government retains certain rights in
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// this software.
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//============================================================================
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#ifndef vtk_m_cont_CellSetStructured_h
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#define vtk_m_cont_CellSetStructured_h
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#include <vtkm/cont/CellSet.h>
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#include <vtkm/cont/DeviceAdapter.h>
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#include <vtkm/TopologyElementTag.h>
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#include <vtkm/internal/ConnectivityStructuredInternals.h>
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#include <vtkm/exec/ConnectivityStructured.h>
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namespace vtkm {
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namespace cont {
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template<vtkm::IdComponent DIMENSION>
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class CellSetStructured : public CellSet
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{
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private:
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typedef vtkm::internal::ConnectivityStructuredInternals<DIMENSION>
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InternalsType;
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public:
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static const vtkm::IdComponent Dimension=DIMENSION;
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typedef typename InternalsType::SchedulingRangeType SchedulingRangeType;
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VTKM_CONT_EXPORT
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CellSetStructured(const std::string &name = std::string())
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: CellSet(name,Dimension)
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{
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}
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virtual vtkm::Id GetNumberOfCells() const
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{
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return this->Structure.GetNumberOfCells();
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}
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virtual vtkm::Id GetNumberOfPoints() const
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{
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return this->Structure.GetNumberOfPoints();
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}
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void SetPointDimensions(SchedulingRangeType dimensions)
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{
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this->Structure.SetPointDimensions(dimensions);
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}
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VTKM_CONT_EXPORT
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vtkm::IdComponent
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GetNumberOfPointsInCell(vtkm::Id vtkmNotUsed(cellIndex)=0) const
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{
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return this->Structure.GetNumberOfPointsInCell();
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}
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VTKM_CONT_EXPORT
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vtkm::CellType GetCellShape() const
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{
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return this->Structure.GetCellShape();
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}
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template<typename TopologyElement>
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VTKM_CONT_EXPORT
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SchedulingRangeType GetSchedulingRange(TopologyElement) const {
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VTKM_IS_TOPOLOGY_ELEMENT_TAG(TopologyElement);
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return this->Structure.GetSchedulingRange(TopologyElement());
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}
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template<typename DeviceAdapter, typename FromTopology, typename ToTopology>
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struct ExecutionTypes {
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VTKM_IS_DEVICE_ADAPTER_TAG(DeviceAdapter);
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VTKM_IS_TOPOLOGY_ELEMENT_TAG(FromTopology);
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VTKM_IS_TOPOLOGY_ELEMENT_TAG(ToTopology);
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typedef vtkm::exec::ConnectivityStructured<FromTopology,ToTopology,Dimension> ExecObjectType;
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};
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template<typename DeviceAdapter, typename FromTopology, typename ToTopology>
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typename ExecutionTypes<DeviceAdapter,FromTopology,ToTopology>::ExecObjectType
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PrepareForInput(DeviceAdapter, FromTopology, ToTopology) const
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{
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typedef typename
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ExecutionTypes<DeviceAdapter,FromTopology,ToTopology>::ExecObjectType
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ConnectivityType;
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return ConnectivityType(this->Structure);
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}
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virtual void PrintSummary(std::ostream &out) const
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{
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out << " StructuredCellSet: " << this->GetName()
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<< " dim= " << this->GetDimensionality() << std::endl;
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this->Structure.PrintSummary(out);
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}
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private:
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InternalsType Structure;
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};
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}
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} // namespace vtkm::cont
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#endif //vtk_m_cont_CellSetStructured_h
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