DGtal 2.1.0
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Public Types | Public Member Functions | Data Fields
DGtal::ImplicitDigitalEllipse3< TPoint3 > Struct Template Reference

Public Types

typedef TPoint3 Point
 
typedef TPoint3 Point
 

Public Member Functions

 ImplicitDigitalEllipse3 (double a, double b, double c)
 
bool operator() (const TPoint3 &p) const
 
 ImplicitDigitalEllipse3 (double a, double b, double c)
 
bool operator() (const TPoint3 &p) const
 

Data Fields

double myA
 
double myB
 
double myC
 

Detailed Description

template<typename TPoint3>
struct DGtal::ImplicitDigitalEllipse3< TPoint3 >

Definition at line 82 of file testImplicitDigitalSurface-benchmark.cpp.

Member Typedef Documentation

◆ Point [1/2]

template<typename TPoint3 >
typedef TPoint3 DGtal::ImplicitDigitalEllipse3< TPoint3 >::Point

Definition at line 83 of file testImplicitDigitalSurface-benchmark.cpp.

◆ Point [2/2]

template<typename TPoint3 >
typedef TPoint3 DGtal::ImplicitDigitalEllipse3< TPoint3 >::Point

Definition at line 82 of file testLightImplicitDigitalSurface-benchmark.cpp.

Constructor & Destructor Documentation

◆ ImplicitDigitalEllipse3() [1/2]

template<typename TPoint3 >
DGtal::ImplicitDigitalEllipse3< TPoint3 >::ImplicitDigitalEllipse3 ( double  a,
double  b,
double  c 
)
inline

Definition at line 85 of file testImplicitDigitalSurface-benchmark.cpp.

86 : myA( a ), myB( b ), myC( c )
87 {}

◆ ImplicitDigitalEllipse3() [2/2]

template<typename TPoint3 >
DGtal::ImplicitDigitalEllipse3< TPoint3 >::ImplicitDigitalEllipse3 ( double  a,
double  b,
double  c 
)
inline

Definition at line 84 of file testLightImplicitDigitalSurface-benchmark.cpp.

85 : myA( a ), myB( b ), myC( c )
86 {}

Member Function Documentation

◆ operator()() [1/2]

template<typename TPoint3 >
bool DGtal::ImplicitDigitalEllipse3< TPoint3 >::operator() ( const TPoint3 &  p) const
inline

Definition at line 89 of file testImplicitDigitalSurface-benchmark.cpp.

90 {
91 double x = ( (double) p[ 0 ] / myA );
92 double y = ( (double) p[ 1 ] / myB );
93 double z = ( (double) p[ 2 ] / myC );
94 return ( x*x + y*y + z*z ) <= 1.0;
95 }

References DGtal::ImplicitDigitalEllipse3< TPoint3 >::myA, DGtal::ImplicitDigitalEllipse3< TPoint3 >::myB, and DGtal::ImplicitDigitalEllipse3< TPoint3 >::myC.

◆ operator()() [2/2]

template<typename TPoint3 >
bool DGtal::ImplicitDigitalEllipse3< TPoint3 >::operator() ( const TPoint3 &  p) const
inline

Definition at line 88 of file testLightImplicitDigitalSurface-benchmark.cpp.

89 {
90 double x = ( (double) p[ 0 ] / myA );
91 double y = ( (double) p[ 1 ] / myB );
92 double z = ( (double) p[ 2 ] / myC );
93 return ( x*x + y*y + z*z ) <= 1.0;
94 }

References DGtal::ImplicitDigitalEllipse3< TPoint3 >::myA, DGtal::ImplicitDigitalEllipse3< TPoint3 >::myB, and DGtal::ImplicitDigitalEllipse3< TPoint3 >::myC.

Field Documentation

◆ myA

template<typename TPoint3 >
double ImplicitDigitalEllipse3< TPoint3 >::myA

Definition at line 96 of file testImplicitDigitalSurface-benchmark.cpp.

Referenced by ImplicitDigitalEllipse3< TPoint3 >::operator()(), and DGtal::ImplicitDigitalEllipse3< TPoint3 >::operator()().

◆ myB

template<typename TPoint3 >
double ImplicitDigitalEllipse3< TPoint3 >::myB

Definition at line 96 of file testImplicitDigitalSurface-benchmark.cpp.

Referenced by ImplicitDigitalEllipse3< TPoint3 >::operator()(), and DGtal::ImplicitDigitalEllipse3< TPoint3 >::operator()().

◆ myC

template<typename TPoint3 >
double ImplicitDigitalEllipse3< TPoint3 >::myC

Definition at line 96 of file testImplicitDigitalSurface-benchmark.cpp.

Referenced by ImplicitDigitalEllipse3< TPoint3 >::operator()(), and DGtal::ImplicitDigitalEllipse3< TPoint3 >::operator()().

The documentation for this struct was generated from the following files: