0be50c119d
Should make the code easier to read.
81 lines
2.6 KiB
C++
81 lines
2.6 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_cont_CoordinateSystem_hxx
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#define vtk_m_cont_CoordinateSystem_hxx
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#include <vtkm/cont/CoordinateSystem.h>
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namespace vtkm
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{
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namespace cont
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{
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namespace detail
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{
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struct MakeArrayHandleVirtualCoordinatesFunctor
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{
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template <typename StorageTag>
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VTKM_CONT void operator()(const vtkm::cont::ArrayHandle<vtkm::Vec3f_32, StorageTag>& array,
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ArrayHandleVirtualCoordinates& output) const
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{
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output = vtkm::cont::ArrayHandleVirtualCoordinates(array);
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}
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template <typename StorageTag>
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VTKM_CONT void operator()(const vtkm::cont::ArrayHandle<vtkm::Vec3f_64, StorageTag>& array,
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ArrayHandleVirtualCoordinates& output) const
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{
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output = vtkm::cont::ArrayHandleVirtualCoordinates(array);
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}
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};
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template <typename TypeList>
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VTKM_CONT vtkm::cont::ArrayHandleVirtualCoordinates MakeArrayHandleVirtualCoordinates(
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const vtkm::cont::VariantArrayHandleBase<TypeList>& array)
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{
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vtkm::cont::ArrayHandleVirtualCoordinates output;
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vtkm::cont::CastAndCall(array.ResetTypes(vtkm::TypeListTagFieldVec3{}),
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MakeArrayHandleVirtualCoordinatesFunctor{},
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output);
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return output;
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}
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} // namespace detail
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template <typename TypeList>
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VTKM_CONT CoordinateSystem::CoordinateSystem(
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std::string name,
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const vtkm::cont::VariantArrayHandleBase<TypeList>& data)
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: Superclass(name, Association::POINTS, detail::MakeArrayHandleVirtualCoordinates(data))
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{
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}
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template <typename T, typename Storage>
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VTKM_CONT CoordinateSystem::CoordinateSystem(std::string name,
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const vtkm::cont::ArrayHandle<T, Storage>& data)
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: Superclass(name, Association::POINTS, vtkm::cont::ArrayHandleVirtualCoordinates(data))
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{
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}
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template <typename T, typename Storage>
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VTKM_CONT void CoordinateSystem::SetData(const vtkm::cont::ArrayHandle<T, Storage>& newdata)
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{
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this->SetData(vtkm::cont::ArrayHandleVirtualCoordinates(newdata));
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}
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template <typename TypeList>
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VTKM_CONT void CoordinateSystem::SetData(
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const vtkm::cont::VariantArrayHandleBase<TypeList>& newdata)
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{
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this->SetData(detail::MakeArrayHandleVirtualCoordinates(newdata));
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}
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}
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}
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#endif
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