BallPredicate< TPoint > Class Template Reference

Public Types
typedef TPoint	Point

Public Member Functions
	BallPredicate (double aCx, double aCy, double aR)
bool	operator() (const TPoint &aPoint) const

Private Attributes
double	myCx
double	myCy
double	myR

Detailed Description

template<typename TPoint>
class BallPredicate< TPoint >

Definition at line 86 of file testFMM.cpp.

Member Typedef Documentation

Point

template<typename TPoint >

typedef TPoint BallPredicate< TPoint >::Point

Definition at line 89 of file testFMM.cpp.

Constructor & Destructor Documentation

BallPredicate()

template<typename TPoint >

BallPredicate< TPoint >::BallPredicate ( double  aCx, double  aCy, double  aR  )

inline

Definition at line 93 of file testFMM.cpp.

                                                   : 
    myCx(aCx), myCy(aCy), myR(aR)
  { ASSERT(myR > 0); }; 

References BallPredicate< TPoint >::myR.

Member Function Documentation

operator()()

template<typename TPoint >

bool BallPredicate< TPoint >::operator() ( const TPoint &  aPoint ) const

inline

Definition at line 97 of file testFMM.cpp.

  {
    double d = std::sqrt( std::pow( (myCx-aPoint[0] ), 2) 
                          + std::pow( (myCy-aPoint[1] ), 2) );  
    if (d <= myR) return true; 
    else return false; 
  };

References aPoint, BallPredicate< TPoint >::myCx, BallPredicate< TPoint >::myCy, and BallPredicate< TPoint >::myR.

Field Documentation

myCx

template<typename TPoint >

double BallPredicate< TPoint >::myCx

private

Definition at line 105 of file testFMM.cpp.

Referenced by BallPredicate< TPoint >::operator()().

myCy

template<typename TPoint >

double BallPredicate< TPoint >::myCy

private

Definition at line 105 of file testFMM.cpp.

Referenced by BallPredicate< TPoint >::operator()().

myR

template<typename TPoint >

double BallPredicate< TPoint >::myR

private

Definition at line 105 of file testFMM.cpp.

Referenced by BallPredicate< TPoint >::BallPredicate(), and BallPredicate< TPoint >::operator()().

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

• testFMM.cpp