LessThanOnFace< Vector > Struct Template Reference

Public Member Functions
	LessThanOnFace (const Vector &aN, const Vector &aP, const std::vector< Vector > &aPts)
bool	operator() (unsigned int i1, unsigned int i2) const

Data Fields
Vector	N
Vector	P
const std::vector< Vector > &	pts

Detailed Description

template<typename Vector>
struct LessThanOnFace< Vector >

Examples

io/viewDualSurface.cpp.

Definition at line 62 of file viewDualSurface.cpp.

Constructor & Destructor Documentation

LessThanOnFace()

template<typename Vector >

LessThanOnFace< Vector >::LessThanOnFace ( const Vector &  aN, const Vector &  aP, const std::vector< Vector > &  aPts  )

inline

Definition at line 67 of file viewDualSurface.cpp.

    : N( aN ), P( aP ), pts( aPts )
  {}

Member Function Documentation

operator()()

template<typename Vector >

bool LessThanOnFace< Vector >::operator() ( unsigned int  i1, unsigned int  i2  ) const

inline

Examples

io/viewDualSurface.cpp.

Definition at line 71 of file viewDualSurface.cpp.

  {
    return N.dot( wedge( pts[ i1 ] - P, pts[ i2 ] - P ) ) > 0;
  }

References DGtal::PointVector< dim, TEuclideanRing, TContainer >::dot(), LessThanOnFace< Vector >::N, LessThanOnFace< Vector >::P, LessThanOnFace< Vector >::pts, and wedge().

Field Documentation

N

template<typename Vector >

Vector LessThanOnFace< Vector >::N

Examples

io/viewDualSurface.cpp.

Definition at line 64 of file viewDualSurface.cpp.

Referenced by LessThanOnFace< Vector >::operator()().

P

template<typename Vector >

Vector LessThanOnFace< Vector >::P

Examples

io/viewDualSurface.cpp.

Definition at line 65 of file viewDualSurface.cpp.

Referenced by LessThanOnFace< Vector >::operator()().

pts

template<typename Vector >

const std::vector< Vector >& LessThanOnFace< Vector >::pts

Examples

io/viewDualSurface.cpp.

Definition at line 66 of file viewDualSurface.cpp.

Referenced by LessThanOnFace< Vector >::operator()().

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

• viewDualSurface.cpp