HepGeom::Plane3D< T > Class Template Reference

#include <Plane3D.h>

Inheritance diagram for HepGeom::Plane3D< T >:

Collaboration diagram for HepGeom::Plane3D< T >:

Public Member Functions
	Plane3D ()
	Plane3D (T a1, T b1, T c1, T d1)
	Plane3D (const Normal3D< T > &n, const Point3D< T > &p)
	Plane3D (const Point3D< T > &p1, const Point3D< T > &p2, const Point3D< T > &p3)
	Plane3D (const Plane3D< float > &p)
	~Plane3D ()
Plane3D< T > &	operator= (const Plane3D< T > &p)
T	a () const
T	b () const
T	c () const
T	d () const
Normal3D< T >	normal () const
Plane3D< T > &	normalize ()
T	distance (const Point3D< T > &p) const
Point3D< T >	point (const Point3D< T > &p) const
Point3D< T >	point () const
bool	operator== (const Plane3D< T > &p) const
bool	operator!= (const Plane3D< T > &p) const
Plane3D< T > &	transform (const Transform3D &m)

Protected Attributes
T	a_
T	b_
T	c_
T	d_

Related Functions
(Note that these are not member functions.)
std::ostream &	operator<< (std::ostream &os, const Plane3D< float > &p)
std::ostream &	operator<< (std::ostream &os, const Plane3D< double > &p)

Detailed Description

template<class T>
class HepGeom::Plane3D< T >

Template class for geometrical plane in 3D.

Author

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

Definition at line 29 of file Plane3D.h.

Constructor & Destructor Documentation

template<class T>

HepGeom::Plane3D< T >::Plane3D ( )

inline

Default constructor - creates plane z=0.

Definition at line 36 of file Plane3D.h.

template<class T>

HepGeom::Plane3D< T >::Plane3D ( T  a1, T  b1, T  c1, T  d1  )

inline

Constructor from four numbers - creates plane a*x+b*y+c*z+d=0.

Definition at line 40 of file Plane3D.h.

template<class T>

HepGeom::Plane3D< T >::Plane3D ( const Normal3D< T > &  n, const Point3D< T > &  p  )

inline

Constructor from normal and point.

Definition at line 44 of file Plane3D.h.

template<class T>

HepGeom::Plane3D< T >::Plane3D ( const Point3D< T > &  p1, const Point3D< T > &  p2, const Point3D< T > &  p3  )

inline

Constructor from three points.

Definition at line 49 of file Plane3D.h.

template<class T>

HepGeom::Plane3D< T >::Plane3D ( const Plane3D< float > &  p )

inline

Copy constructor. Plane3D<double> has two constructors: from Plane3D<double> (provided by compiler) and from Plane3D<float> (defined in this file). Plane3D<float> has only the last one.

Definition at line 62 of file Plane3D.h.

template<class T>

HepGeom::Plane3D< T >::~Plane3D ( )

inline

Destructor.

Definition at line 67 of file Plane3D.h.

Member Function Documentation

template<class T>

T HepGeom::Plane3D< T >::a ( ) const

inline

Returns the a-coefficient in the plane equation: a*x+b*y+c*z+d=0.

Definition at line 77 of file Plane3D.h.

Here is the caller graph for this function:

template<class T>

T HepGeom::Plane3D< T >::b ( ) const

inline

Returns the b-coefficient in the plane equation: a*x+b*y+c*z+d=0.

Definition at line 80 of file Plane3D.h.

Here is the caller graph for this function:

template<class T>

T HepGeom::Plane3D< T >::c ( ) const

inline

Returns the c-coefficient in the plane equation: a*x+b*y+c*z+d=0.

Definition at line 83 of file Plane3D.h.

Here is the caller graph for this function:

template<class T>

T HepGeom::Plane3D< T >::d ( ) const

inline

Returns the free member of the plane equation: a*x+b*y+c*z+d=0.

Definition at line 86 of file Plane3D.h.

Here is the caller graph for this function:

template<class T>

T HepGeom::Plane3D< T >::distance ( const Point3D< T > &  p ) const

inline

Returns distance to the point.

Definition at line 102 of file Plane3D.h.

Here is the caller graph for this function:

template<class T>

Normal3D<T> HepGeom::Plane3D< T >::normal ( ) const

inline

Returns normal.

Definition at line 90 of file Plane3D.h.

Here is the caller graph for this function:

template<class T>

Plane3D<T>& HepGeom::Plane3D< T >::normalize ( )

inline

Normalization.

Definition at line 94 of file Plane3D.h.

template<class T>

bool HepGeom::Plane3D< T >::operator!= ( const Plane3D< T > &  p ) const

inline

Test for inequality.

Definition at line 128 of file Plane3D.h.

template<class T>

Plane3D<T>& HepGeom::Plane3D< T >::operator= ( const Plane3D< T > &  p )

inline

Assignment.

Definition at line 71 of file Plane3D.h.

template<class T>

bool HepGeom::Plane3D< T >::operator== ( const Plane3D< T > &  p ) const

inline

Test for equality.

Definition at line 122 of file Plane3D.h.

template<class T>

Point3D<T> HepGeom::Plane3D< T >::point ( const Point3D< T > &  p ) const

inline

Returns projection of the point to the plane.

Definition at line 108 of file Plane3D.h.

Here is the caller graph for this function:

template<class T>

Point3D<T> HepGeom::Plane3D< T >::point ( ) const

inline

Returns projection of the origin to the plane.

Definition at line 115 of file Plane3D.h.

Here is the caller graph for this function:

template<class T>

Plane3D<T>& HepGeom::Plane3D< T >::transform ( const Transform3D &  m )

inline

Transformation by Transform3D.

Definition at line 134 of file Plane3D.h.

Friends And Related Function Documentation

template<class T>

std::ostream & operator<< ( std::ostream &  os, const Plane3D< float > &  p  )

related

Output to the stream.

Definition at line 22 of file Plane3D.cc.

template<class T>

std::ostream & operator<< ( std::ostream &  os, const Plane3D< double > &  p  )

related

Output to the stream.

Definition at line 29 of file Plane3D.cc.

Member Data Documentation

template<class T>

T HepGeom::Plane3D< T >::a_

protected

Definition at line 31 of file Plane3D.h.

template<class T>

T HepGeom::Plane3D< T >::b_

protected

Definition at line 31 of file Plane3D.h.

template<class T>

T HepGeom::Plane3D< T >::c_

protected

Definition at line 31 of file Plane3D.h.

template<class T>

T HepGeom::Plane3D< T >::d_

protected

Definition at line 31 of file Plane3D.h.

---

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

• source/source/externals/clhep/include/CLHEP/Geometry/Plane3D.h