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https://gitlab.kitware.com/vtk/vtk-m
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4c781374c2
-- Remove virtuals from Integrators, Fields, Particles -- Remaining virtuals are in the CellInterpolationHelpers
92 lines
3.4 KiB
C++
92 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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//
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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_LagrangianStructures_h
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#define vtk_m_filter_LagrangianStructures_h
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#include <vtkm/cont/DataSetBuilderUniform.h>
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#include <vtkm/filter/FilterDataSetWithField.h>
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#include <vtkm/worklet/ParticleAdvection.h>
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#include <vtkm/worklet/particleadvection/GridEvaluators.h>
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#include <vtkm/worklet/particleadvection/Stepper.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 LagrangianStructures : public vtkm::filter::FilterDataSetWithField<LagrangianStructures>
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{
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public:
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using SupportedTypes = vtkm::TypeListFieldVec3;
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LagrangianStructures();
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void SetStepSize(vtkm::FloatDefault s) { this->StepSize = s; }
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vtkm::FloatDefault GetStepSize() { return this->StepSize; }
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void SetNumberOfSteps(vtkm::Id n) { this->NumberOfSteps = n; }
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vtkm::Id GetNumberOfSteps() { return this->NumberOfSteps; }
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void SetAdvectionTime(vtkm::FloatDefault advectionTime) { this->AdvectionTime = advectionTime; }
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vtkm::FloatDefault GetAdvectionTime() { return this->AdvectionTime; }
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void SetUseAuxiliaryGrid(bool useAuxiliaryGrid) { this->UseAuxiliaryGrid = useAuxiliaryGrid; }
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bool GetUseAuxiliaryGrid() { return this->UseAuxiliaryGrid; }
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void SetAuxiliaryGridDimensions(vtkm::Id3 auxiliaryDims) { this->AuxiliaryDims = auxiliaryDims; }
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vtkm::Id3 GetAuxiliaryGridDimensions() { return this->AuxiliaryDims; }
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void SetUseFlowMapOutput(bool useFlowMapOutput) { this->UseFlowMapOutput = useFlowMapOutput; }
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bool GetUseFlowMapOutput() { return this->UseFlowMapOutput; }
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void SetOutputFieldName(std::string outputFieldName) { this->OutputFieldName = outputFieldName; }
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std::string GetOutputFieldName() { return this->OutputFieldName; }
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inline void SetFlowMapOutput(vtkm::cont::ArrayHandle<vtkm::Vec3f>& flowMap)
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{
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this->FlowMapOutput = flowMap;
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}
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inline vtkm::cont::ArrayHandle<vtkm::Vec3f> GetFlowMapOutput() { return this->FlowMapOutput; }
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template <typename T, typename StorageType, typename DerivedPolicy>
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VTKM_CONT vtkm::cont::DataSet DoExecute(
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const vtkm::cont::DataSet& input,
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const vtkm::cont::ArrayHandle<vtkm::Vec<T, 3>, StorageType>& field,
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const vtkm::filter::FieldMetadata& fieldMeta,
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const vtkm::filter::PolicyBase<DerivedPolicy>& policy);
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//Map a new field onto the resulting dataset after running the filter
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//this call is only valid after calling DoExecute
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template <typename DerivedPolicy>
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VTKM_CONT bool MapFieldOntoOutput(vtkm::cont::DataSet& result,
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const vtkm::cont::Field& field,
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vtkm::filter::PolicyBase<DerivedPolicy> policy);
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private:
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vtkm::FloatDefault StepSize;
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vtkm::Id NumberOfSteps;
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vtkm::FloatDefault AdvectionTime;
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bool UseAuxiliaryGrid = false;
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vtkm::Id3 AuxiliaryDims;
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bool UseFlowMapOutput = false;
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std::string OutputFieldName;
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vtkm::cont::ArrayHandle<vtkm::Vec3f> FlowMapOutput;
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};
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} // namespace filter
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} // namespace vtkm
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#include <vtkm/filter/LagrangianStructures.hxx>
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#endif // vtk_m_filter_LagrangianStructures_h
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