2015-11-03 03:24:57 +00:00
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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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// 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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2017-09-20 21:33:44 +00:00
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// Copyright 2015 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
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2015-11-03 03:24:57 +00:00
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// Copyright 2015 UT-Battelle, LLC.
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// Copyright 2015 Los Alamos National Security.
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//
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2017-09-20 21:33:44 +00:00
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// Under the terms of Contract DE-NA0003525 with NTESS,
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2015-11-03 03:24:57 +00:00
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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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2016-01-19 22:54:05 +00:00
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#ifndef vtk_m_cont_DataSetBuilderUniform_h
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#define vtk_m_cont_DataSetBuilderUniform_h
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2015-11-03 03:24:57 +00:00
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#include <vtkm/cont/CoordinateSystem.h>
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2016-04-20 21:41:14 +00:00
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#include <vtkm/cont/DataSet.h>
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2015-11-03 03:24:57 +00:00
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2017-05-18 14:29:41 +00:00
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namespace vtkm
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{
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namespace cont
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{
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2015-11-03 03:24:57 +00:00
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2018-05-29 20:49:34 +00:00
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class VTKM_CONT_EXPORT DataSetBuilderUniform
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{
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2017-08-16 15:34:21 +00:00
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using VecType = vtkm::Vec<vtkm::FloatDefault, 3>;
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public:
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VTKM_CONT
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DataSetBuilderUniform();
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2016-09-23 13:00:40 +00:00
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2017-05-18 14:29:41 +00:00
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//1D uniform grid
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template <typename T>
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VTKM_CONT static vtkm::cont::DataSet Create(const vtkm::Id& dimension,
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const T& origin,
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const T& spacing,
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std::string coordNm = "coords",
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std::string cellNm = "cells")
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{
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return DataSetBuilderUniform::CreateDataSet(
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vtkm::Id3(dimension, 1, 1),
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VecType(static_cast<vtkm::FloatDefault>(origin), 0, 0),
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VecType(static_cast<vtkm::FloatDefault>(spacing), 1, 1),
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coordNm,
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cellNm);
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}
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VTKM_CONT
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static vtkm::cont::DataSet Create(const vtkm::Id& dimension,
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std::string coordNm = "coords",
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std::string cellNm = "cells");
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2015-11-03 03:24:57 +00:00
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2017-05-18 14:29:41 +00:00
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//2D uniform grids.
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template <typename T>
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VTKM_CONT static vtkm::cont::DataSet Create(const vtkm::Id2& dimensions,
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const vtkm::Vec<T, 2>& origin,
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const vtkm::Vec<T, 2>& spacing,
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std::string coordNm = "coords",
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std::string cellNm = "cells")
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{
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return DataSetBuilderUniform::CreateDataSet(vtkm::Id3(dimensions[0], dimensions[1], 1),
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VecType(static_cast<vtkm::FloatDefault>(origin[0]),
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static_cast<vtkm::FloatDefault>(origin[1]),
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0),
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VecType(static_cast<vtkm::FloatDefault>(spacing[0]),
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static_cast<vtkm::FloatDefault>(spacing[1]),
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1),
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coordNm,
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cellNm);
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}
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VTKM_CONT
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static vtkm::cont::DataSet Create(const vtkm::Id2& dimensions,
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std::string coordNm = "coords",
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std::string cellNm = "cells");
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//3D uniform grids.
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template <typename T>
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VTKM_CONT static vtkm::cont::DataSet Create(const vtkm::Id3& dimensions,
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const vtkm::Vec<T, 3>& origin,
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const vtkm::Vec<T, 3>& spacing,
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std::string coordNm = "coords",
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std::string cellNm = "cells")
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{
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return DataSetBuilderUniform::CreateDataSet(
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vtkm::Id3(dimensions[0], dimensions[1], dimensions[2]),
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VecType(static_cast<vtkm::FloatDefault>(origin[0]),
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static_cast<vtkm::FloatDefault>(origin[1]),
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static_cast<vtkm::FloatDefault>(origin[2])),
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VecType(static_cast<vtkm::FloatDefault>(spacing[0]),
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static_cast<vtkm::FloatDefault>(spacing[1]),
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static_cast<vtkm::FloatDefault>(spacing[2])),
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coordNm,
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cellNm);
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}
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VTKM_CONT
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static vtkm::cont::DataSet Create(const vtkm::Id3& dimensions,
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std::string coordNm = "coords",
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std::string cellNm = "cells");
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private:
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VTKM_CONT
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static vtkm::cont::DataSet CreateDataSet(const vtkm::Id3& dimensions,
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const vtkm::Vec<vtkm::FloatDefault, 3>& origin,
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const vtkm::Vec<vtkm::FloatDefault, 3>& spacing,
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std::string coordNm,
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std::string cellNm);
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};
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} // namespace cont
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} // namespace vtkm
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2016-01-19 22:54:05 +00:00
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#endif //vtk_m_cont_DataSetBuilderUniform_h
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