/usr/include/OTB-6.4/otbPolyLineParametricPathWithValue.h is in libotb-dev 6.4.0+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
*
* This file is part of Orfeo Toolbox
*
* https://www.orfeo-toolbox.org/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef otbPolyLineParametricPathWithValue_h
#define otbPolyLineParametricPathWithValue_h
#if defined(__GNUC__) || defined(__clang__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-parameter"
#include "itkPolyLineParametricPath.h"
#pragma GCC diagnostic pop
#else
#include "itkPolyLineParametricPath.h"
#endif
#include "itkMetaDataObject.h"
#include "otbRemoteSensingRegion.h"
#include "otbMacro.h"
namespace otb
{
/** \class PolyLineParametricPathWithValue
* \brief This class implement a PolyLineParametricPath for which a value can be set.
* The value is stored in the itk::MetaDataDictionary.
* The precision of the value can be set.
*
* \sa itk::PolyLineParametricPath.
*
* \ingroup OTBVectorDataBase
*/
template <class TValue, unsigned int VDimension = 2>
class ITK_EXPORT PolyLineParametricPathWithValue
: public itk::PolyLineParametricPath<VDimension>
{
public:
/** Standard typedefs */
typedef PolyLineParametricPathWithValue Self;
typedef itk::PolyLineParametricPath<VDimension> Superclass;
typedef itk::SmartPointer<Self> Pointer;
typedef itk::SmartPointer<const Self> ConstPointer;
/** Type macro */
itkNewMacro(Self);
/** Creation through object factory macro */
itkTypeMacro(PolyLineParametricPath, MySuperclass);
/** Template parameters typedefs */
typedef TValue ValueType;
/** Derived typedefs */
typedef typename Superclass::VertexType VertexType;
typedef typename Superclass::VertexListType VertexListType;
typedef typename Superclass::ContinuousIndexType ContinuousIndexType;
typedef typename VertexListType::ConstIterator VertexListConstIteratorType;
// typedef itk::ImageRegion<2> RegionType;
typedef otb::RemoteSensingRegion<double> RegionType;
typedef typename RegionType::SizeType SizeType;
typedef typename RegionType::IndexType IndexType;
itkGetMacro(Key, std::string);
void SetValue(ValueType value)
{
itk::MetaDataDictionary& dict = this->GetMetaDataDictionary();
itk::EncapsulateMetaData<ValueType>(dict, m_Key, value);
}
ValueType GetValue(void) const
{
ValueType resp(0);
const itk::MetaDataDictionary& dict = this->GetMetaDataDictionary();
if (dict.HasKey(m_Key))
{
itk::ExposeMetaData<ValueType>(dict, m_Key, resp);
}
else
{
itkGenericExceptionMacro(<< "Key " << m_Key << " not found in metadata dictionary !");
}
return resp;
}
/**
* Return the path length (perimeter).
* \return The length.
*/
virtual double GetLength() const;
virtual void AddVertex(const ContinuousIndexType& vertex);
/**
* Compute the path bounding region.
* \return The region.
*/
virtual RegionType GetBoundingRegion(void) const;
protected:
/** Constructor */
PolyLineParametricPathWithValue();
/** Destructor */
~PolyLineParametricPathWithValue() ITK_OVERRIDE {}
/**PrintSelf method */
void PrintSelf(std::ostream& os, itk::Indent indent) const ITK_OVERRIDE;
virtual void ComputeLength() const;
virtual void ComputeBoundingRegion() const;
void Modified() const ITK_OVERRIDE;
private:
PolyLineParametricPathWithValue(const Self &); //purposely not implemented
void operator =(const Self&); //purposely not implemented
std::string m_Key;
mutable double m_Length;
mutable bool m_LengthIsValid;
mutable RegionType m_BoundingRegion;
mutable bool m_BoundingRegionIsValid;
};
} // End namespace otb
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbPolyLineParametricPathWithValue.txx"
#endif
#endif
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