mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-19 10:35:42 +00:00
127 lines
3.6 KiB
C++
127 lines
3.6 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_DataSetFilter_h
|
|
#define vtk_m_filter_DataSetFilter_h
|
|
|
|
#include <vtkm/cont/DataSet.h>
|
|
#include <vtkm/cont/DynamicCellSet.h>
|
|
#include <vtkm/cont/CoordinateSystem.h>
|
|
#include <vtkm/cont/Field.h>
|
|
|
|
#include <vtkm/filter/PolicyBase.h>
|
|
#include <vtkm/filter/internal/RuntimeDeviceTracker.h>
|
|
|
|
namespace vtkm {
|
|
namespace filter {
|
|
|
|
class DataSetResult
|
|
{
|
|
public:
|
|
VTKM_CONT_EXPORT
|
|
DataSetResult(): Valid(false), Data()
|
|
{ }
|
|
|
|
VTKM_CONT_EXPORT
|
|
DataSetResult(const vtkm::cont::DataSet& ds): Valid(true), Data(ds)
|
|
{ }
|
|
|
|
VTKM_CONT_EXPORT
|
|
bool IsValid() const { return this->Valid; }
|
|
|
|
VTKM_CONT_EXPORT
|
|
const vtkm::cont::DataSet& GetDataSet() const { return this->Data; }
|
|
|
|
VTKM_CONT_EXPORT
|
|
vtkm::cont::DataSet& GetDataSet() { return this->Data; }
|
|
|
|
private:
|
|
bool Valid;
|
|
vtkm::cont::DataSet Data;
|
|
};
|
|
|
|
|
|
|
|
template<class Derived>
|
|
class DataSetFilter
|
|
{
|
|
public:
|
|
VTKM_CONT_EXPORT
|
|
DataSetFilter();
|
|
|
|
VTKM_CONT_EXPORT
|
|
void SetActiveCellSet(vtkm::Id index)
|
|
{ this->CellSetIndex = index; }
|
|
|
|
VTKM_CONT_EXPORT
|
|
vtkm::Id GetActiveCellSetIndex() const
|
|
{ return this->CellSetIndex; }
|
|
|
|
VTKM_CONT_EXPORT
|
|
void SetActiveCoordinateSystem(vtkm::Id index)
|
|
{ this->CoordinateSystemIndex = index; }
|
|
|
|
VTKM_CONT_EXPORT
|
|
vtkm::Id GetActiveCoordinateSystemIndex() const
|
|
{ return this->CoordinateSystemIndex; }
|
|
|
|
VTKM_CONT_EXPORT
|
|
DataSetResult Execute(const vtkm::cont::DataSet &input);
|
|
|
|
template<typename DerivedPolicy>
|
|
VTKM_CONT_EXPORT
|
|
DataSetResult Execute(const vtkm::cont::DataSet &input,
|
|
const vtkm::filter::PolicyBase<DerivedPolicy>& policy );
|
|
|
|
//From the field we can extract the association component
|
|
// ASSOC_ANY -> unable to map
|
|
// ASSOC_WHOLE_MESH -> (I think this is points)
|
|
// ASSOC_POINTS -> map using point mapping
|
|
// ASSOC_CELL_SET -> how do we map this?
|
|
// ASSOC_LOGICAL_DIM -> unable to map?
|
|
VTKM_CONT_EXPORT
|
|
bool MapFieldOntoOutput(DataSetResult& result,
|
|
const vtkm::cont::Field& field);
|
|
|
|
template<typename DerivedPolicy>
|
|
VTKM_CONT_EXPORT
|
|
bool MapFieldOntoOutput(DataSetResult& result,
|
|
const vtkm::cont::Field& field,
|
|
const vtkm::filter::PolicyBase<DerivedPolicy>& policy);
|
|
|
|
private:
|
|
template<typename DerivedPolicy>
|
|
VTKM_CONT_EXPORT
|
|
DataSetResult PrepareForExecution(const vtkm::cont::DataSet& input,
|
|
const vtkm::filter::PolicyBase<DerivedPolicy>& policy);
|
|
|
|
std::string OutputFieldName;
|
|
vtkm::Id CellSetIndex;
|
|
vtkm::Id CoordinateSystemIndex;
|
|
vtkm::filter::internal::RuntimeDeviceTracker Tracker;
|
|
};
|
|
|
|
}
|
|
} // namespace vtkm::filter
|
|
|
|
|
|
#include <vtkm/filter/DataSetFilter.hxx>
|
|
|
|
#endif // vtk_m_filter_DataSetFilter_h
|