73 lines
2.4 KiB
C++
73 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_cont_PointCoordinatesUniform_h
|
|
#define vtk_m_cont_PointCoordinatesUniform_h
|
|
|
|
#include <vtkm/cont/ArrayHandleUniformPointCoordinates.h>
|
|
|
|
#include <vtkm/cont/internal/PointCoordinatesBase.h>
|
|
|
|
namespace vtkm {
|
|
namespace cont {
|
|
|
|
/// \brief Implicitly defined uniform point coordinates.
|
|
///
|
|
/// The \c PointCoordinatesUniform class is a PointCoordinates class that
|
|
/// implicitly defines the points for a uniform rectilinear grid of data
|
|
/// (defined by an extent, an origin, and spacing in each dimension).
|
|
///
|
|
/// Like other PointCoordinates classes, \c PointCoordinatesArray is intended
|
|
/// to be used in conjunction with \c DynamicPointCoordinates.
|
|
///
|
|
class PointCoordinatesUniform : public internal::PointCoordinatesBase
|
|
{
|
|
public:
|
|
typedef vtkm::Vec<vtkm::FloatDefault,3> ValueType;
|
|
|
|
VTKM_CONT_EXPORT
|
|
PointCoordinatesUniform() { }
|
|
|
|
VTKM_CONT_EXPORT
|
|
PointCoordinatesUniform(const vtkm::Extent3 &extent,
|
|
const ValueType &origin,
|
|
const ValueType &spacing)
|
|
: Array(extent, origin, spacing)
|
|
{ }
|
|
|
|
/// In this \c CastAndCall, both \c TypeList and \c StorageList are
|
|
/// ignored. All point coordinates are expressed as Vector3, so that must be
|
|
/// how the array is represented.
|
|
///
|
|
template<typename Functor, typename TypeList, typename StorageList>
|
|
VTKM_CONT_EXPORT
|
|
void CastAndCall(const Functor &f, TypeList, StorageList) const
|
|
{
|
|
f(this->Array);
|
|
}
|
|
|
|
private:
|
|
vtkm::cont::ArrayHandleUniformPointCoordinates Array;
|
|
};
|
|
|
|
}
|
|
} // namespace vtkm::cont
|
|
|
|
#endif //vtk_m_cont_PointCoordinatesUniform_h
|