54 lines
2.0 KiB
C++
54 lines
2.0 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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//
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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_Streamline_hxx
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#define vtk_m_filter_Streamline_hxx
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#include <vtkm/cont/ErrorFilterExecution.h>
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#include <vtkm/filter/Streamline.h>
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#include <vtkm/filter/particleadvection/BoundsMap.h>
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#include <vtkm/filter/particleadvection/DataSetIntegrator.h>
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#include <vtkm/filter/particleadvection/ParticleAdvectionAlgorithm.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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//-----------------------------------------------------------------------------
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inline VTKM_CONT Streamline::Streamline()
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: vtkm::filter::FilterParticleAdvection<Streamline>()
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{
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}
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//-----------------------------------------------------------------------------
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template <typename DerivedPolicy>
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inline VTKM_CONT vtkm::cont::PartitionedDataSet Streamline::PrepareForExecution(
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const vtkm::cont::PartitionedDataSet& input,
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const vtkm::filter::PolicyBase<DerivedPolicy>&)
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{
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using AlgorithmType = vtkm::filter::particleadvection::StreamlineAlgorithm;
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using ThreadedAlgorithmType = vtkm::filter::particleadvection::StreamlineThreadedAlgorithm;
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this->ValidateOptions();
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vtkm::filter::particleadvection::BoundsMap boundsMap(input);
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auto dsi = this->CreateDataSetIntegrators(input, boundsMap);
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if (this->GetUseThreadedAlgorithm())
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return vtkm::filter::particleadvection::RunAlgo<DSIType, ThreadedAlgorithmType>(
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boundsMap, dsi, this->NumberOfSteps, this->StepSize, this->Seeds);
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else
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return vtkm::filter::particleadvection::RunAlgo<DSIType, AlgorithmType>(
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boundsMap, dsi, this->NumberOfSteps, this->StepSize, this->Seeds);
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}
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}
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} // namespace vtkm::filter
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#endif
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