vtk-m/vtkm/filter/VertexClustering.h
2016-03-14 08:39:17 -04:00

68 lines
2.4 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.
//
// Copyright 2014 Sandia Corporation.
// Copyright 2014 UT-Battelle, LLC.
// Copyright 2014 Los Alamos National Security.
//
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
//
// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
// Laboratory (LANL), the U.S. Government retains certain rights in
// this software.
//============================================================================
#ifndef vtk_m_filter_VertexClustering_h
#define vtk_m_filter_VertexClustering_h
#include <vtkm/filter/DataSetFilter.h>
#include <vtkm/worklet/VertexClustering.h>
namespace vtkm {
namespace filter {
class VertexClustering : public vtkm::filter::DataSetFilter<VertexClustering>
{
public:
VTKM_CONT_EXPORT
VertexClustering();
VTKM_CONT_EXPORT
void SetNumberOfDivisions(const vtkm::Id3& num ) { this->NumberOfDivisions = num; }
VTKM_CONT_EXPORT
const vtkm::Id3& GetNumberOfDivisions() const { return this->NumberOfDivisions; }
template<typename DerivedPolicy, typename DeviceAdapter>
VTKM_CONT_EXPORT
vtkm::filter::DataSetResult DoExecute(const vtkm::cont::DataSet& input,
const vtkm::filter::PolicyBase<DerivedPolicy>& policy,
const DeviceAdapter& tag);
//Map a new field onto the resulting dataset after running the filter
//this call is only valid
template<typename T, typename StorageType, typename DerivedPolicy, typename DeviceAdapter>
VTKM_CONT_EXPORT
bool DoMapField(vtkm::filter::DataSetResult& result,
const vtkm::cont::ArrayHandle<T, StorageType>& input,
const vtkm::filter::FieldMetadata& fieldMeta,
const vtkm::filter::PolicyBase<DerivedPolicy>& policy,
const DeviceAdapter& tag);
private:
vtkm::Id3 NumberOfDivisions;
};
}
} // namespace vtkm::filter
#include <vtkm/filter/VertexClustering.hxx>
#endif // vtk_m_filter_Threshold_h