fdaccc22db
Change the VTKM_CONT_EXPORT to VTKM_CONT. (Likewise for EXEC and EXEC_CONT.) Remove the inline from these macros so that they can be applied to everything, including implementations in a library. Because inline is not declared in these modifies, you have to add the keyword to functions and methods where the implementation is not inlined in the class.
114 lines
3.9 KiB
C++
114 lines
3.9 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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#include <vtkm/cont/DynamicCellSet.h>
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#include <vtkm/cont/ArrayHandlePermutation.h>
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#include <vtkm/cont/CellSetPermutation.h>
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#include <vtkm/worklet/DispatcherMapTopology.h>
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namespace vtkm {
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namespace filter {
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//-----------------------------------------------------------------------------
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inline VTKM_CONT
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Clip::Clip():
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vtkm::filter::FilterDataSetWithField<Clip>(),
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ClipValue(0),
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Worklet()
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{
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}
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//-----------------------------------------------------------------------------
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template<typename T,
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typename StorageType,
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typename DerivedPolicy,
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typename DeviceAdapter>
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inline VTKM_CONT
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vtkm::filter::ResultDataSet Clip::DoExecute(const vtkm::cont::DataSet& input,
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const vtkm::cont::ArrayHandle<T, 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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const DeviceAdapter& device)
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{
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if(fieldMeta.IsPointField() == false)
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{
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//todo: we need to mark this as a failure of input, not a failure
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//of the algorithm
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return vtkm::filter::ResultDataSet();
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}
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//get the cells and coordinates of the dataset
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const vtkm::cont::DynamicCellSet& cells =
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input.GetCellSet(this->GetActiveCellSetIndex());
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const vtkm::cont::CoordinateSystem& inputCoords =
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input.GetCoordinateSystem(this->GetActiveCoordinateSystemIndex());
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vtkm::cont::CellSetExplicit<> outputCellSet =
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this->Worklet.Run( vtkm::filter::ApplyPolicy(cells, policy),
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field,
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this->ClipValue,
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device
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);
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//create the output data
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vtkm::cont::DataSet output;
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output.AddCellSet( outputCellSet );
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output.AddCoordinateSystem( inputCoords );
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//add the mapped field to the output
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vtkm::filter::ResultDataSet result(output);
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this->DoMapField(result, field, fieldMeta, policy, device);
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return result;
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}
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//-----------------------------------------------------------------------------
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template<typename T,
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typename StorageType,
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typename DerivedPolicy,
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typename DeviceAdapter>
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inline VTKM_CONT
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bool Clip::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>&,
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const DeviceAdapter& device)
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{
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if(fieldMeta.IsPointField() == false)
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{
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//not a point field, we can't map it
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return false;
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}
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vtkm::cont::DynamicArrayHandle output =
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this->Worklet.ProcessField( input, device);
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//use the same meta data as the input so we get the same field name, etc.
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result.GetDataSet().AddField( fieldMeta.AsField(output) );
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return true;
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}
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}
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}
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