mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-19 10:35:42 +00:00
43 lines
1.3 KiB
C++
43 lines
1.3 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_ImageConnectivity_hxx
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#define vtk_m_filter_ImageConnectivity_hxx
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namespace vtkm
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{
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namespace filter
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{
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template <typename T, typename StorageType, typename DerivedPolicy>
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inline VTKM_CONT vtkm::cont::DataSet ImageConnectivity::DoExecute(
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const vtkm::cont::DataSet& input,
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const vtkm::cont::ArrayHandle<T, StorageType>& field,
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const vtkm::filter::FieldMetadata& fieldMetadata,
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const vtkm::filter::PolicyBase<DerivedPolicy>& policy)
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{
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if (!fieldMetadata.IsPointField())
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{
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throw vtkm::cont::ErrorBadValue("Active field for ImageConnectivity must be a point field.");
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}
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vtkm::cont::ArrayHandle<vtkm::Id> component;
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vtkm::worklet::connectivity::ImageConnectivity().Run(
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vtkm::filter::ApplyPolicyCellSet(input.GetCellSet(), policy), field, component);
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auto result = CreateResult(input, component, this->GetOutputFieldName(), fieldMetadata);
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return result;
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}
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}
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}
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#endif
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