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https://gitlab.kitware.com/vtk/vtk-m
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ef8e76a597
The class was implemented to only handle vectors of 3 components, now state that in the ControlSignature.
49 lines
1.5 KiB
C++
49 lines
1.5 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_worklet_Magnitude_h
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#define vtk_m_worklet_Magnitude_h
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#include <vtkm/worklet/WorkletMapField.h>
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#include <vtkm/VectorAnalysis.h>
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namespace vtkm {
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namespace worklet {
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class Magnitude : public vtkm::worklet::WorkletMapField
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{
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public:
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typedef void ControlSignature(FieldIn<Vec3>, FieldOut<>);
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typedef void ExecutionSignature(_1, _2);
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template<typename T>
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VTKM_EXEC_EXPORT
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void operator()(const vtkm::Vec<T,3> &inValue,
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T &outValue) const
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{
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outValue = vtkm::Magnitude(inValue);
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}
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};
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}
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} // namespace vtkm::worklet
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#endif // vtk_m_worklet_Magnitude_h
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