5dd346007b
clang-format BinPack settings have been disabled to make sure that the VTK-m style guideline is obeyed.
98 lines
3.4 KiB
C++
98 lines
3.4 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 2014 Sandia Corporation.
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// Copyright 2014 UT-Battelle, LLC.
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// Copyright 2014 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_filter_ExtractPoints_h
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#define vtk_m_filter_ExtractPoints_h
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#include <vtkm/cont/ImplicitFunction.h>
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#include <vtkm/filter/CleanGrid.h>
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#include <vtkm/filter/FilterDataSet.h>
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#include <vtkm/worklet/ExtractPoints.h>
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namespace vtkm
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{
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namespace filter
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{
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class ExtractPoints : public vtkm::filter::FilterDataSet<ExtractPoints>
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{
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public:
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VTKM_CONT
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ExtractPoints();
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// When CompactPoints is set, instead of copying the points and point fields
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// from the input, the filter will create new compact fields without the unused elements
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VTKM_CONT
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bool GetCompactPoints() const { return this->CompactPoints; }
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VTKM_CONT
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void SetCompactPoints(bool value) { this->CompactPoints = value; }
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// Set the volume of interest to extract
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template <typename ImplicitFunctionType, typename DerivedPolicy>
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void SetImplicitFunction(const std::shared_ptr<ImplicitFunctionType>& func,
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const vtkm::filter::PolicyBase<DerivedPolicy>& policy);
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template <typename ImplicitFunctionType>
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void SetImplicitFunction(const std::shared_ptr<ImplicitFunctionType>& func)
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{
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this->Function = func;
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}
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std::shared_ptr<vtkm::cont::ImplicitFunction> GetImplicitFunction() const
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{
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return this->Function;
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}
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VTKM_CONT
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bool GetExtractInside() { return this->ExtractInside; }
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VTKM_CONT
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void SetExtractInside(bool value) { this->ExtractInside = value; }
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VTKM_CONT
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void ExtractInsideOn() { this->ExtractInside = true; }
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VTKM_CONT
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void ExtractInsideOff() { this->ExtractInside = false; }
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template <typename DerivedPolicy, typename DeviceAdapter>
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vtkm::filter::ResultDataSet DoExecute(const vtkm::cont::DataSet& input,
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const vtkm::filter::PolicyBase<DerivedPolicy>& policy,
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const DeviceAdapter& tag);
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//Map a new field onto the resulting dataset after running the filter
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template <typename T, typename StorageType, typename DerivedPolicy, typename DeviceAdapter>
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bool DoMapField(vtkm::filter::ResultDataSet& result,
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const vtkm::cont::ArrayHandle<T, StorageType>& input,
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const vtkm::filter::FieldMetadata& fieldMeta,
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const vtkm::filter::PolicyBase<DerivedPolicy>& policy,
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const DeviceAdapter& tag);
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private:
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bool ExtractInside;
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std::shared_ptr<vtkm::cont::ImplicitFunction> Function;
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bool CompactPoints;
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vtkm::filter::CleanGrid Compactor;
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};
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}
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} // namespace vtkm::filter
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#include <vtkm/filter/ExtractPoints.hxx>
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#endif // vtk_m_filter_ExtractPoints_h
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