HepGeom::Vector3D< float > Class Template Reference

#include <Vector3D.h>

Inheritance diagram for HepGeom::Vector3D< float >:

Public Member Functions
	Vector3D ()
	Vector3D (float x1, float y1, float z1)
	Vector3D (const float *a)
	Vector3D (const Vector3D< float > &v)
	Vector3D (const BasicVector3D< float > &v)
	~Vector3D ()
Vector3D< float > &	operator= (const Vector3D< float > &v)
Vector3D< float > &	operator= (const BasicVector3D< float > &v)
Vector3D< float > &	transform (const Transform3D &m)
Public Member Functions inherited from HepGeom::BasicVector3D< float >
	BasicVector3D (floatx1, floaty1, floatz1)
	BasicVector3D (const BasicVector3D< float > &v)
virtual	~BasicVector3D ()
	operator float * ()
	operator const float * () const
	operator CLHEP::Hep3Vector () const
BasicVector3D< float > &	operator= (const BasicVector3D< float > &v)
BasicVector3D< float > &	operator+= (const BasicVector3D< float > &v)
BasicVector3D< float > &	operator-= (const BasicVector3D< float > &v)
BasicVector3D< float > &	operator*= (double a)
BasicVector3D< float > &	operator/= (double a)
float	operator() (int i) const
float &	operator() (int i)
float	operator[] (int i) const
float &	operator[] (int i)
float	x () const
float	y () const
float	z () const
void	setX (floata)
void	setY (floata)
void	setZ (floata)
void	set (floatx1, floaty1, floatz1)
float	perp2 () const
float	perp2 (const BasicVector3D< float > &v) const
float	perp () const
float	perp (const BasicVector3D< float > &v) const
float	rho () const
void	setPerp (floatrh)
float	mag2 () const
float	mag () const
float	r () const
float	phi () const
float	theta () const
float	cosTheta () const
float	getR () const
float	getPhi () const
float	getTheta () const
void	setMag (floatma)
void	setR (floatma)
void	setPhi (floatph)
void	setTheta (floatth)
float	pseudoRapidity () const
float	eta () const
float	getEta () const
void	setEta (floata)
float	dot (const BasicVector3D< float > &v) const
BasicVector3D< float >	cross (const BasicVector3D< float > &v) const
float	angle (const BasicVector3D< float > &v) const
BasicVector3D< float >	unit () const
BasicVector3D< float >	orthogonal () const
BasicVector3D< float > &	rotateX (floata)
BasicVector3D< float > &	rotateY (floata)
BasicVector3D< float > &	rotateZ (floata)
BasicVector3D< float > &	rotate (floata, const BasicVector3D< float > &v)

Additional Inherited Members
Public Types inherited from HepGeom::BasicVector3D< float >
enum
Protected Member Functions inherited from HepGeom::BasicVector3D< float >
	BasicVector3D ()
Protected Attributes inherited from HepGeom::BasicVector3D< float >
float	v_ [3]

Detailed Description

template<>
class HepGeom::Vector3D< float >

Geometrical 3D Vector with components of float type.

Author

Evgeni Chernyaev Evgue.nosp@m.ni.T.nosp@m.chern.nosp@m.iaev.nosp@m.@cern.nosp@m..ch

Definition at line 43 of file Vector3D.h.

Constructor & Destructor Documentation

HepGeom::Vector3D< float >::Vector3D ( )

inline

Default constructor.

Definition at line 47 of file Vector3D.h.

{}

HepGeom::Vector3D< float >::Vector3D ( float  x1, float  y1, float  z1  )

inline

Constructor from three numbers.

Definition at line 51 of file Vector3D.h.

: BasicVector3D<float>(x1,y1,z1) {}

HepGeom::Vector3D< float >::Vector3D ( const float *  a )

inlineexplicit

Constructor from array of floats.

Definition at line 55 of file Vector3D.h.

      : BasicVector3D<float>(a[0],a[1],a[2]) {}

HepGeom::Vector3D< float >::Vector3D ( const Vector3D< float > &  v )

inline

Copy constructor.

Definition at line 60 of file Vector3D.h.

: BasicVector3D<float>(v) {}

HepGeom::Vector3D< float >::Vector3D ( const BasicVector3D< float > &  v )

inline

Constructor from BasicVector3D<float>.

Definition at line 64 of file Vector3D.h.

: BasicVector3D<float>(v) {}

HepGeom::Vector3D< float >::~Vector3D ( )

inline

Destructor.

Definition at line 68 of file Vector3D.h.

{}

Member Function Documentation

Vector3D<float>& HepGeom::Vector3D< float >::operator= ( const Vector3D< float > &  v )

inline

Assignment.

Definition at line 72 of file Vector3D.h.

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

                                                           {
      set(v.x(),v.y(),v.z()); return *this;
    }

Vector3D<float>& HepGeom::Vector3D< float >::operator= ( const BasicVector3D< float > &  v )

inline

Assignment from BasicVector3D<float>.

Definition at line 78 of file Vector3D.h.

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

                                                                {
      set(v.x(),v.y(),v.z()); return *this;
    }

Vector3D< float > & HepGeom::Vector3D< float >::transform

(

const Transform3D &

m

)

Transformation by Transform3D.

Definition at line 11 of file Vector3D.cc.

References 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().

                                                  {
    double vx = x(), vy = y(), vz = z();
    set(m.xx()*vx + m.xy()*vy + m.xz()*vz,
    m.yx()*vx + m.yy()*vy + m.yz()*vz,
    m.zx()*vx + m.zy()*vy + m.zz()*vz);
    return *this;
  }

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

• Vector3D.h
• Vector3D.cc