199 lines
5.3 KiB
C++
199 lines
5.3 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_DataSet_h
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#define vtk_m_cont_DataSet_h
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#include <vtkm/cont/ArrayHandle.h>
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#include <vtkm/cont/CoordinateSystem.h>
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#include <vtkm/cont/DynamicArrayHandle.h>
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#include <vtkm/cont/DynamicCellSet.h>
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#include <vtkm/cont/DeviceAdapterAlgorithm.h>
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#include <vtkm/cont/ErrorControlBadValue.h>
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#include <vtkm/cont/Field.h>
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namespace vtkm {
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namespace cont {
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class DataSet
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{
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public:
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VTKM_CONT_EXPORT
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DataSet()
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{
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}
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VTKM_CONT_EXPORT
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void Clear()
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{
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this->CoordSystems.clear();
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this->Fields.clear();
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this->CellSets.clear();
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}
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VTKM_CONT_EXPORT
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void AddField(Field field)
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{
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this->Fields.push_back(field);
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}
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VTKM_CONT_EXPORT
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const vtkm::cont::Field &GetField(vtkm::Id index) const
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{
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VTKM_ASSERT_CONT((index >= 0) &&
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(index < this->GetNumberOfFields()));
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return this->Fields[static_cast<std::size_t>(index)];
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}
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VTKM_CONT_EXPORT
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const vtkm::cont::Field &GetField(const std::string &name,
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vtkm::cont::Field::AssociationEnum assoc = vtkm::cont::Field::ASSOC_ANY)
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const
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{
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for (std::size_t i=0; i < this->Fields.size(); ++i)
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{
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if ((assoc == vtkm::cont::Field::ASSOC_ANY ||
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assoc == this->Fields[i].GetAssociation()) &&
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this->Fields[i].GetName() == name)
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{
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return this->Fields[i];
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}
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}
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throw vtkm::cont::ErrorControlBadValue("No field with requested name");
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}
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VTKM_CONT_EXPORT
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void AddCoordinateSystem(vtkm::cont::CoordinateSystem cs)
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{
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this->CoordSystems.push_back(cs);
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}
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VTKM_CONT_EXPORT
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const vtkm::cont::CoordinateSystem &
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GetCoordinateSystem(vtkm::Id index=0) const
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{
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VTKM_ASSERT_CONT((index >= 0) &&
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(index < this->GetNumberOfCoordinateSystems()));
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return this->CoordSystems[static_cast<std::size_t>(index)];
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}
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VTKM_CONT_EXPORT
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const vtkm::cont::CoordinateSystem &
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GetCoordinateSystem(const std::string &name) const
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{
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for (std::size_t i=0; i < this->CoordSystems.size(); ++i)
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{
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if (this->CoordSystems[i].GetName() == name)
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{
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return this->CoordSystems[i];
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}
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}
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throw vtkm::cont::ErrorControlBadValue(
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"No coordinate system with requested name");
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}
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VTKM_CONT_EXPORT
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void AddCellSet(vtkm::cont::DynamicCellSet cellSet)
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{
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this->CellSets.push_back(cellSet);
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}
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template<typename CellSetType>
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VTKM_CONT_EXPORT
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void AddCellSet(const CellSetType &cellSet)
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{
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VTKM_IS_CELL_SET(CellSetType);
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this->CellSets.push_back(vtkm::cont::DynamicCellSet(cellSet));
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}
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VTKM_CONT_EXPORT
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vtkm::cont::DynamicCellSet GetCellSet(vtkm::Id index=0) const
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{
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VTKM_ASSERT_CONT((index >= 0) &&
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(index < this->GetNumberOfCellSets()));
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return this->CellSets[static_cast<std::size_t>(index)];
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}
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VTKM_CONT_EXPORT
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vtkm::cont::DynamicCellSet GetCellSet(const std::string &name)
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const
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{
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for (std::size_t i=0; i < static_cast<size_t>(this->GetNumberOfCellSets()); ++i)
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{
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if (this->CellSets[i].GetCellSet().GetName() == name)
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{
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return this->CellSets[i];
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}
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}
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throw vtkm::cont::ErrorControlBadValue("No cell set with requested name");
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}
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VTKM_CONT_EXPORT
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vtkm::IdComponent GetNumberOfCellSets() const
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{
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return static_cast<vtkm::IdComponent>(this->CellSets.size());
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}
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VTKM_CONT_EXPORT
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vtkm::IdComponent GetNumberOfFields() const
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{
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return static_cast<vtkm::IdComponent>(this->Fields.size());
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}
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VTKM_CONT_EXPORT
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vtkm::IdComponent GetNumberOfCoordinateSystems() const
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{
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return static_cast<vtkm::IdComponent>(this->CoordSystems.size());
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}
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VTKM_CONT_EXPORT
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void PrintSummary(std::ostream &out) const
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{
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out<<"DataSet:\n";
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out<<" CoordSystems["<<this->CoordSystems.size()<<"]\n";
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for (std::size_t i = 0; i < this->CoordSystems.size(); i++)
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{
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this->CoordSystems[i].PrintSummary(out);
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}
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out<<" CellSets["<<this->GetNumberOfCellSets()<<"]\n";
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for (vtkm::Id i = 0; i < this->GetNumberOfCellSets(); i++)
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{
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this->GetCellSet(i).GetCellSet().PrintSummary(out);
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}
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out<<" Fields["<<this->GetNumberOfFields()<<"]\n";
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for (vtkm::Id i = 0; i < this->GetNumberOfFields(); i++)
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{
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this->GetField(i).PrintSummary(out);
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}
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}
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private:
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std::vector<vtkm::cont::CoordinateSystem> CoordSystems;
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std::vector<vtkm::cont::Field> Fields;
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std::vector<vtkm::cont::DynamicCellSet> CellSets;
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};
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} // namespace cont
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} // namespace vtkm
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#endif //vtk_m_cont_DataSet_h
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