mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-19 18:45:43 +00:00
52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
|
//============================================================================
|
||
|
// Copyright (c) Kitware, Inc.
|
||
|
// All rights reserved.
|
||
|
// See LICENSE.txt for details.
|
||
|
//
|
||
|
// This software is distributed WITHOUT ANY WARRANTY; without even
|
||
|
// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
||
|
// PURPOSE. See the above copyright notice for more information.
|
||
|
//============================================================================
|
||
|
#define vtkm_filter_ExtractGeometry_cxx
|
||
|
#include <vtkm/filter/ExtractGeometry.h>
|
||
|
|
||
|
#include <vtkm/filter/MapFieldPermutation.h>
|
||
|
|
||
|
namespace vtkm
|
||
|
{
|
||
|
namespace filter
|
||
|
{
|
||
|
|
||
|
//-----------------------------------------------------------------------------
|
||
|
VTKM_FILTER_EXPORT ExtractGeometry::ExtractGeometry()
|
||
|
: vtkm::filter::FilterDataSet<ExtractGeometry>()
|
||
|
, ExtractInside(true)
|
||
|
, ExtractBoundaryCells(false)
|
||
|
, ExtractOnlyBoundaryCells(false)
|
||
|
{
|
||
|
}
|
||
|
|
||
|
VTKM_FILTER_EXPORT bool ExtractGeometry::MapFieldOntoOutput(vtkm::cont::DataSet& result,
|
||
|
const vtkm::cont::Field& field)
|
||
|
{
|
||
|
if (field.IsFieldPoint())
|
||
|
{
|
||
|
result.AddField(field);
|
||
|
return true;
|
||
|
}
|
||
|
else if (field.IsFieldCell())
|
||
|
{
|
||
|
vtkm::cont::ArrayHandle<vtkm::Id> permutation = this->Worklet.GetValidCellIds();
|
||
|
return vtkm::filter::MapFieldPermutation(field, permutation, result);
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
return false;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
//-----------------------------------------------------------------------------
|
||
|
VTKM_FILTER_INSTANTIATE_EXECUTE_METHOD(ExtractGeometry);
|
||
|
}
|
||
|
} // namespace vtkm::filter
|