62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
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//============================================================================
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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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//
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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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#ifndef vtk_m_filter_Pathline2_h
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#define vtk_m_filter_Pathline2_h
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#include <vtkm/Particle.h>
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#include <vtkm/filter/FilterParticleAdvection.h>
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#include <vtkm/filter/NewFilterField.h>
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#include <vtkm/filter/particleadvection/ParticleAdvectionTypes.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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/// \brief Advect particles in a vector field.
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/// Takes as input a vector field and seed locations and generates the
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/// end points for each seed through the vector field.
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class Pathline2 : public vtkm::filter::FilterTemporalParticleAdvection<Pathline2, vtkm::Particle>
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{
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public:
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VTKM_CONT Pathline2();
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template <typename DerivedPolicy>
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vtkm::cont::PartitionedDataSet PrepareForExecution(
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const vtkm::cont::PartitionedDataSet& input,
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const vtkm::filter::PolicyBase<DerivedPolicy>& policy);
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vtkm::cont::UnknownArrayHandle SeedArray;
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};
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class Pathline3 : public vtkm::filter::NewFilterField
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{
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public:
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// VTKM_CONT Pathline3() {}
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protected:
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VTKM_CONT vtkm::cont::DataSet DoExecute(const vtkm::cont::DataSet& inData) override;
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VTKM_CONT vtkm::cont::PartitionedDataSet DoExecutePartitions(
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const vtkm::cont::PartitionedDataSet& inData) override;
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vtkm::cont::UnknownArrayHandle SeedArray;
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};
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}
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} // namespace vtkm::filter
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#ifndef vtk_m_filter_Pathline2_hxx
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#include <vtkm/filter/Pathline2.hxx>
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#endif
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#endif // vtk_m_filter_Pathline2_h
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