Geom::Point3D< T > Class Template Reference

3D point or vector More...

Public Member Functions
	Point3D (const Point2D< T > &, T)
	Point3D (T xx=0, T yy=0, T zz=0)
template<class TT >
Point3D< T > &	setFrom (const Point3D< TT > &)
template<class TT >
void	setXY (TT xx, TT yy)
void	setXY (T xx, T yy)
void	setXY (const Point2D< T > &)
Point2D< T >	getXY () const
Point3D< T > &	zero ()
Point3D< T >	operator- () const
T &	operator[] (int idx)
T	operator[] (int idx) const
bool	operator== (const Point3D< T > &) const
bool	operator!= (const Point3D< T > &) const
bool	isSameAs (const Point3D< T > &pos, const Point3D< T > &eps) const
Point3D< T > &	operator+= (T dist)
Point3D< T > &	operator*= (T factor)
Point3D< T > &	operator/= (T den)
Point3D< T > &	operator+= (const Point3D< T > &)
Point3D< T > &	operator-= (const Point3D< T > &)
Point3D< T >	operator+ (const Point3D< T > &) const
Point3D< T >	operator- (const Point3D< T > &) const
Point3D< T >	operator* (const T factor) const
Point3D< T >	operator/ (const T den) const
Point3D< T >	scaleBy (const Point3D< T > &factor) const
Point3D< T >	unScaleBy (const Point3D< T > &denominator) const
T	dot (const Point3D< T > &) const
Point3D< T >	cross (const Point3D< T > &) const
Point3D< T >	normalize () const
	Returns vector with length one. More...
bool	isDefined () const
bool	isUdf () const
template<class FT >
FT	abs () const
T	sqAbs () const
	Squared absolute value. More...
template<class FT >
FT	distTo (const Point3D< T > &) const
T	sqDistTo (const Point3D< T > &) const
	Squared distance. More...
template<class FT >
FT	xyDistTo (const Point3D< T > &) const
	Distance in the xy plane. More...
T	xySqDistTo (const Point3D< T > &) const
	Square distance in the xy plane. More...
template<class FT >
FT	xyDistTo (const Point2D< T > &) const
	Distance in the xy plane. More...
T	xySqDistTo (const Point2D< T > &) const
	Square distance in the xy plane. More...

Static Public Member Functions
static Point3D< T >	udf ()

Public Attributes
T	x_
T	y_
T	z_

Detailed Description

template<class T>
class Geom::Point3D< T >

3D point or vector

Constructor & Destructor Documentation

template<class T >

Geom::Point3D< T >::Point3D ( const Point2D< T > &  p, T  z  )

inline

template<class T >

Geom::Point3D< T >::Point3D ( T  xx = 0, T  yy = 0, T  zz = 0  )

inline

Member Function Documentation

template<class T >

template<class FT >

FT Geom::Point3D< T >::abs ( ) const

inline

template<class T >

Point3D< T > Geom::Point3D< T >::cross ( const Point3D< T > &  b ) const

inline

template<class T >

template<class FT >

FT Geom::Point3D< T >::distTo ( const Point3D< T > &  pt ) const

inline

template<class T >

T Geom::Point3D< T >::dot ( const Point3D< T > &  b ) const

inline

template<class T>

Point2D<T> Geom::Point3D< T >::getXY ( ) const

inline

template<class T >

bool Geom::Point3D< T >::isDefined ( ) const

inline

template<class T >

bool Geom::Point3D< T >::isSameAs ( const Point3D< T > &  pos, const Point3D< T > &  eps  ) const

inline

template<class T>

bool Geom::Point3D< T >::isUdf ( ) const

inline

template<class T >

Point3D< T > Geom::Point3D< T >::normalize ( ) const

inline

Returns vector with length one.

template<class T >

bool Geom::Point3D< T >::operator!= ( const Point3D< T > &  b ) const

inline

template<class T >

Point3D< T > Geom::Point3D< T >::operator* ( const T  factor ) const

inline

template<class T >

Point3D< T > & Geom::Point3D< T >::operator*= ( T  factor )

inline

template<class T >

Point3D< T > Geom::Point3D< T >::operator+ ( const Point3D< T > &  p ) const

inline

template<class T >

Point3D< T > & Geom::Point3D< T >::operator+= ( T  dist )

inline

template<class T >

Point3D< T > & Geom::Point3D< T >::operator+= ( const Point3D< T > &  p )

inline

template<class T >

Point3D< T > Geom::Point3D< T >::operator- ( ) const

inline

template<class T >

Point3D< T > Geom::Point3D< T >::operator- ( const Point3D< T > &  p ) const

inline

template<class T >

Point3D< T > & Geom::Point3D< T >::operator-= ( const Point3D< T > &  p )

inline

template<class T >

Point3D< T > Geom::Point3D< T >::operator/ ( const T  den ) const

inline

template<class T >

Point3D< T > & Geom::Point3D< T >::operator/= ( T  den )

inline

template<class T >

bool Geom::Point3D< T >::operator== ( const Point3D< T > &  b ) const

inline

template<class T >

T & Geom::Point3D< T >::operator[] ( int  idx )

inline

template<class T >

T Geom::Point3D< T >::operator[] ( int  idx ) const

inline

template<class T >

Point3D< T > Geom::Point3D< T >::scaleBy ( const Point3D< T > &  factor ) const

inline

template<class T >

template<class TT >

Point3D< T > & Geom::Point3D< T >::setFrom ( const Point3D< TT > &  a )

inline

template<class T >

template<class TT >

void Geom::Point3D< T >::setXY ( TT  xx, TT  yy  )

inline

template<class T >

void Geom::Point3D< T >::setXY ( T  xx, T  yy  )

inline

template<class T >

void Geom::Point3D< T >::setXY ( const Point2D< T > &  p )

inline

template<class T >

T Geom::Point3D< T >::sqAbs ( ) const

inline

Squared absolute value.

template<class T >

T Geom::Point3D< T >::sqDistTo ( const Point3D< T > &  pt ) const

inline

Squared distance.

template<class T >

Point3D< T > Geom::Point3D< T >::udf ( )

inlinestatic

template<class T >

Point3D< T > Geom::Point3D< T >::unScaleBy ( const Point3D< T > &  denominator ) const

inline

template<class T >

template<class FT >

FT Geom::Point3D< T >::xyDistTo ( const Point3D< T > &  pt ) const

inline

Distance in the xy plane.

template<class T >

template<class FT >

FT Geom::Point3D< T >::xyDistTo ( const Point2D< T > &  pt ) const

inline

Distance in the xy plane.

template<class T >

T Geom::Point3D< T >::xySqDistTo ( const Point3D< T > &  pt ) const

inline

Square distance in the xy plane.

template<class T >

T Geom::Point3D< T >::xySqDistTo ( const Point2D< T > &  pt ) const

inline

Square distance in the xy plane.

template<class T >

Point3D< T > & Geom::Point3D< T >::zero ( )

inline

Member Data Documentation

template<class T>

T Geom::Point3D< T >::x_

template<class T>

T Geom::Point3D< T >::y_

template<class T>

T Geom::Point3D< T >::z_