/usr/include/OTB-6.4/otbLineSpatialObject.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 otbLineSpatialObject_h
#define otbLineSpatialObject_h
#include "itkPointBasedSpatialObject.h"
#include "itkLineSpatialObjectPoint.h"
namespace otb
{
/** \class LineSpatialObject
* \brief Representation of a Line based on the spatial object classes.
*
* The Line is basically defined by a set of points.
*
* \sa LineSpatialObjectPoint
*
* \ingroup OTBSpatialObjects
*/
template <unsigned int VDimension = 3>
class ITK_EXPORT LineSpatialObject
: public itk::PointBasedSpatialObject<VDimension>
{
public:
/** Standard typedefs */
typedef LineSpatialObject Self;
typedef itk::PointBasedSpatialObject<VDimension> Superclass;
typedef itk::SmartPointer<Self> Pointer;
typedef itk::SmartPointer<const Self> ConstPointer;
/** Type macro */
itkNewMacro(Self);
/** Method for creation through the object factory. */
itkTypeMacro(LineSpatialObject, PointBasedSpatialObject);
/** Superclass typedefs */
typedef typename Superclass::SpatialObjectPointType SpatialObjectPointType;
typedef typename Superclass::PointType PointType;
typedef typename Superclass::TransformType TransformType;
typedef typename Superclass::BoundingBoxType BoundingBoxType;
/** Additional typedefs */
typedef double ScalarType;
typedef itk::LineSpatialObjectPoint<VDimension> LinePointType;
typedef std::vector<LinePointType> PointListType;
typedef itk::VectorContainer<unsigned long, PointType> PointContainerType;
typedef itk::SmartPointer<PointContainerType> PointContainerPointer;
typedef itk::SizeValueType SizeValueType;
typedef itk::IdentifierType IdentifierType;
/** Returns a reference to the list of the Line points.*/
PointListType& GetPoints(void);
/** Set the list of line points. */
void SetPoints(PointListType& newPoints);
/** Return a point in the list given the index */
const SpatialObjectPointType* GetPoint(IdentifierType id) const ITK_OVERRIDE
{
return &(m_Points[id]);
}
/** Return a point in the list given the index */
SpatialObjectPointType* GetPoint(IdentifierType id) ITK_OVERRIDE
{
return &(m_Points[id]);
}
/** Return the number of points in the list */
SizeValueType GetNumberOfPoints(void) const ITK_OVERRIDE
{
return m_Points.size();
}
/** Returns true if the line is evaluable at the requested point,
* false otherwise. */
bool IsEvaluableAt(const PointType& point,
unsigned int depth = 0, char * name = ITK_NULLPTR) const ITK_OVERRIDE;
/** Returns the value of the line at that point.
* Currently this function returns a binary value,
* but it might want to return a degree of membership
* in case of fuzzy Lines. */
bool ValueAt(const PointType& point, double& value,
unsigned int depth = 0, char * name = ITK_NULLPTR) const ITK_OVERRIDE;
/** Returns true if the point is inside the line, false otherwise. */
bool IsInside(const PointType& point,
unsigned int depth, char * name) const ITK_OVERRIDE;
/** Test whether a point is inside or outside the object
* For computational speed purposes, it is faster if the method does not
* check the name of the class and the current depth */
virtual bool IsInside(const PointType& point) const;
/** Compute the boundaries of the line.*/
bool ComputeLocalBoundingBox() const ITK_OVERRIDE;
protected:
/** Constructor */
LineSpatialObject();
/** Destructor */
~LineSpatialObject() ITK_OVERRIDE;
/** Method to print the object. */
void PrintSelf(std::ostream& os, itk::Indent indent) const ITK_OVERRIDE;
private:
LineSpatialObject(const Self &); //purposely not implemented
void operator =(const Self&); //purposely not implemented
/** Point list */
PointListType m_Points;
};
} // End namespace otb
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbLineSpatialObject.txx"
#endif
#endif
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