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HepGeom::Point3D< double > Class Template Reference

#include <Point3D.h>

Inheritance diagram for HepGeom::Point3D< double >:

List of all members.

Public Member Functions
	Point3D ()
	Point3D (double x, double y, double z)
	Point3D (const float *a)
	Point3D (const double *a)
	Point3D (const Point3D< double > &v)
	Point3D (const BasicVector3D< float > &v)
	Point3D (const BasicVector3D< double > &v)
	~Point3D ()
	Point3D (const CLHEP::Hep3Vector &v)
	operator CLHEP::Hep3Vector () const
Point3D< double > &	operator= (const Point3D< double > &v)
Point3D< double > &	operator= (const BasicVector3D< float > &v)
Point3D< double > &	operator= (const BasicVector3D< double > &v)
double	distance2 () const
double	distance2 (const Point3D< double > &p) const
double	distance () const
double	distance (const Point3D< double > &p) const
Point3D< double > &	transform (const Transform3D &m)

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Detailed Description

template<>
class HepGeom::Point3D< double >

Geometrical 3D Point with components of double type.

Author:

Evgeni Chernyaev <Evgueni.Tcherniaev@cern.ch>

Definition at line 123 of file Point3D.h.

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Constructor & Destructor Documentation

HepGeom::Point3D< double >::Point3D

(

)

[inline]

Default constructor.

Definition at line 127 of file Point3D.h.

HepGeom::Point3D< double >::Point3D	(	double	x,
		double	y,
		double	z
	)			[inline]

Constructor from three numbers.

Definition at line 131 of file Point3D.h.

HepGeom::Point3D< double >::Point3D

(

const float *

a

)

[inline, explicit]

Constructor from array of floats.

Definition at line 135 of file Point3D.h.

HepGeom::Point3D< double >::Point3D

(

const double *

a

)

[inline, explicit]

Constructor from array of doubles.

Definition at line 140 of file Point3D.h.

HepGeom::Point3D< double >::Point3D

(

const Point3D< double > &

v

)

[inline]

Copy constructor.

Definition at line 145 of file Point3D.h.

HepGeom::Point3D< double >::Point3D

(

const BasicVector3D< float > &

v

)

[inline]

Constructor from BasicVector3D<float>.

Definition at line 149 of file Point3D.h.

HepGeom::Point3D< double >::Point3D

(

const BasicVector3D< double > &

v

)

[inline]

Constructor from BasicVector3D<double>.

Definition at line 153 of file Point3D.h.

HepGeom::Point3D< double >::~Point3D

(

)

[inline]

Destructor.

Definition at line 157 of file Point3D.h.

HepGeom::Point3D< double >::Point3D

(

const CLHEP::Hep3Vector &

v

)

[inline]

Constructor from CLHEP::Hep3Vector. This constructor is needed only for backward compatibility and in principle should be absent.

Definition at line 164 of file Point3D.h.

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Member Function Documentation

double HepGeom::Point3D< double >::distance

(

const Point3D< double > &

p

)

const [inline]

Returns distance to the point.

Definition at line 209 of file Point3D.h.

double HepGeom::Point3D< double >::distance

(

)

const [inline]

Returns distance to the origin.

Definition at line 205 of file Point3D.h.

double HepGeom::Point3D< double >::distance2

(

const Point3D< double > &

p

)

const [inline]

Returns distance to the point squared.

Definition at line 198 of file Point3D.h.

References HepGeom::BasicVector3D< T >::x(), HepGeom::BasicVector3D< T >::y(), and HepGeom::BasicVector3D< T >::z().

double HepGeom::Point3D< double >::distance2

(

)

const [inline]

Returns distance to the origin squared.

Definition at line 194 of file Point3D.h.

HepGeom::Point3D< double >::operator CLHEP::Hep3Vector

(

)

const [inline]

Conversion (cast) to CLHEP::Hep3Vector. This operator is needed only for backward compatibility and in principle should not exit.

Reimplemented from HepGeom::BasicVector3D< double >.

Definition at line 172 of file Point3D.h.

References HepGeom::BasicVector3D< T >::x(), HepGeom::BasicVector3D< T >::y(), and HepGeom::BasicVector3D< T >::z().

Point3D<double>& HepGeom::Point3D< double >::operator=

(

const BasicVector3D< double > &

v

)

[inline]

Assignment from BasicVector3D<double>.

Reimplemented from HepGeom::BasicVector3D< double >.

Definition at line 188 of file Point3D.h.

References HepGeom::BasicVector3D< T >::x(), HepGeom::BasicVector3D< T >::y(), and HepGeom::BasicVector3D< T >::z().

Point3D<double>& HepGeom::Point3D< double >::operator=

(

const BasicVector3D< float > &

v

)

[inline]

Assignment from BasicVector3D<float>.

Definition at line 182 of file Point3D.h.

References HepGeom::BasicVector3D< T >::x(), HepGeom::BasicVector3D< T >::y(), and HepGeom::BasicVector3D< T >::z().

Point3D<double>& HepGeom::Point3D< double >::operator=

(

const Point3D< double > &

v

)

[inline]

Assignment.

Definition at line 176 of file Point3D.h.

References HepGeom::BasicVector3D< T >::x(), HepGeom::BasicVector3D< T >::y(), and HepGeom::BasicVector3D< T >::z().

Point3D< double > & HepGeom::Point3D< double >::transform

(

const Transform3D &

m

)

Transformation by Transform3D.

Definition at line 32 of file Point3D.cc.

References HepGeom::Transform3D::dx(), HepGeom::Transform3D::dy(), HepGeom::Transform3D::dz(), HepGeom::BasicVector3D< T >::set(), HepGeom::BasicVector3D< T >::x(), HepGeom::Transform3D::xx(), HepGeom::Transform3D::xy(), HepGeom::Transform3D::xz(), HepGeom::BasicVector3D< T >::y(), HepGeom::Transform3D::yx(), HepGeom::Transform3D::yy(), HepGeom::Transform3D::yz(), HepGeom::BasicVector3D< T >::z(), HepGeom::Transform3D::zx(), HepGeom::Transform3D::zy(), and HepGeom::Transform3D::zz().

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

• Point3D.h
• Point3D.cc

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