otb::PolygonCompacityFunctor< TInput1 > Class Template Reference

#include <otbPolygonCompacityFunctor.h>

Public Member Functions
double	GetThreshold (void) const
bool	operator() (const TInput1 &input)
	PolygonCompacityFunctor ()
void	SetThreshold (double threshold)
	~PolygonCompacityFunctor ()

Private Attributes
double	m_Threshold

Detailed Description

template<class TInput1>
class otb::PolygonCompacityFunctor< TInput1 >

Select polygons according to their compacity.

This functor compute the compacity of a polygon and return true is the distance is above the threshold, false otherwise.

The compacity is defined as:

where is the area (obtained by the method GetArea() ) and the perimeter (obtained by the method GetLength() ).

Definition at line 47 of file otbPolygonCompacityFunctor.h.

Constructor & Destructor Documentation

PolygonCompacityFunctor()

template<class TInput1 >

otb::PolygonCompacityFunctor< TInput1 >::PolygonCompacityFunctor ( )

inline

Definition at line 59 of file otbPolygonCompacityFunctor.h.

References otb::PolygonCompacityFunctor< TInput1 >::m_Threshold.

~PolygonCompacityFunctor()

template<class TInput1 >

otb::PolygonCompacityFunctor< TInput1 >::~PolygonCompacityFunctor ( )

inline

Definition at line 63 of file otbPolygonCompacityFunctor.h.

Member Function Documentation

GetThreshold()

template<class TInput1 >

double otb::PolygonCompacityFunctor< TInput1 >::GetThreshold ( void  ) const

inline

Definition at line 54 of file otbPolygonCompacityFunctor.h.

References otb::PolygonCompacityFunctor< TInput1 >::m_Threshold.

operator()()

template<class TInput1 >

bool otb::PolygonCompacityFunctor< TInput1 >::operator() ( const TInput1 &  input )

inline

Definition at line 67 of file otbPolygonCompacityFunctor.h.

References otb::CONST_PI, and otb::PolygonCompacityFunctor< TInput1 >::m_Threshold.

SetThreshold()

template<class TInput1 >

void otb::PolygonCompacityFunctor< TInput1 >::SetThreshold ( double  threshold )

inline

Definition at line 50 of file otbPolygonCompacityFunctor.h.

References otb::PolygonCompacityFunctor< TInput1 >::m_Threshold.

Member Data Documentation

m_Threshold

template<class TInput1 >

double otb::PolygonCompacityFunctor< TInput1 >::m_Threshold

private

Definition at line 82 of file otbPolygonCompacityFunctor.h.

Referenced by otb::PolygonCompacityFunctor< TInput1 >::GetThreshold(), otb::PolygonCompacityFunctor< TInput1 >::operator()(), otb::PolygonCompacityFunctor< TInput1 >::PolygonCompacityFunctor(), and otb::PolygonCompacityFunctor< TInput1 >::SetThreshold().

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The documentation for this class was generated from the following file:

• otbPolygonCompacityFunctor.h