Heed::point Class Reference

Point. More...

#include <vec.h>

Inheritance diagram for Heed::point:

Public Member Functions
virtual void	down (const abssyscoor *fasc)
	Convert numbering representation of object to basical system of fasc.
virtual void	up (const abssyscoor *fasc)
	Convert numbering representation of objects to new system.
virtual void	shift (const vec &dir)
	point ()
	Default constructor (coordinates are not initialised).
	point (const vec &fv)
	Constructor from vector.
	point (const vfloat fex, const vfloat fey, const vfloat fez)
	Constructor from coordinates.
point &	operator= (const point &fp)
vec	operator- (const point &pp) const
point	operator+ (const vec &fv) const
virtual point *	copy () const
virtual void	print (std::ostream &file, int l) const
virtual	~point ()
Public Member Functions inherited from Heed::absref
virtual	~absref ()
	Destructor.
virtual void	down (const abssyscoor *fasc)
	Convert numbering representation of object to basical system of fasc.
virtual void	up (const abssyscoor *fasc)
	Convert numbering representation of objects to new system.
virtual void	turn (const vec &dir, vfloat angle)
	Turn around axis doing via center of coordinate system along dir.
virtual void	shift (const vec &dir)

Public Attributes
vec	v

Friends
int	operator== (const point &p1, const point &p2)
int	operator!= (const point &p1, const point &p2)
bool	apeq (const point &p1, const point &p2, vfloat prec)
std::ostream &	operator<< (std::ostream &file, const point &p)

Detailed Description

Point.

Definition at line 374 of file vec.h.

Constructor & Destructor Documentation

point() [1/3]

Heed::point::point ( )

inline

Default constructor (coordinates are not initialised).

Definition at line 390 of file vec.h.

: v() {}

Referenced by copy(), and operator+().

point() [2/3]

Heed::point::point ( const vec &  fv )

inline

Constructor from vector.

Definition at line 392 of file vec.h.

: v(fv) {}

point() [3/3]

Heed::point::point ( const vfloat  fex, const vfloat  fey, const vfloat  fez  )

inline

Constructor from coordinates.

Definition at line 394 of file vec.h.

      : v(fex, fey, fez) {}

~point()

virtual Heed::point::~point ( )

inlinevirtual

Definition at line 415 of file vec.h.

{}

Member Function Documentation

copy()

virtual point * Heed::point::copy ( ) const

inlinevirtual

Definition at line 413 of file vec.h.

{ return new point(*this); }

down()

void Heed::point::down ( const abssyscoor *  fasc )

virtual

Convert numbering representation of object to basical system of fasc.

Reimplemented from Heed::absref.

Definition at line 418 of file vec.cpp.

                                       {
  v.down(fasc);
  shift(fasc->Gapiv()->v);
}

Referenced by Heed::straight::vecdistance().

operator+()

point Heed::point::operator+ ( const vec &  fv ) const

inline

Definition at line 402 of file vec.h.

{ return point(v + fv); }

operator-()

vec Heed::point::operator- ( const point &  pp ) const

inline

Definition at line 400 of file vec.h.

{ return v - pp.v; }

operator=()

point & Heed::point::operator= ( const point &  fp )

inline

Definition at line 396 of file vec.h.

                                    {
    v = fp.v;
    return *this;
  }

print()

void Heed::point::print ( std::ostream &  file, int  l  ) const

virtual

Definition at line 427 of file vec.cpp.

{ file << (*this); }

shift()

virtual void Heed::point::shift ( const vec &  dir )

inlinevirtual

Reimplemented from Heed::absref.

Definition at line 385 of file vec.h.

                                     {
    // not defined for vectors, but defined for points
    v += dir;
  }

Referenced by down(), and up().

up()

void Heed::point::up ( const abssyscoor *  fasc )

virtual

Convert numbering representation of objects to new system.

Reimplemented from Heed::absref.

Definition at line 422 of file vec.cpp.

                                     {
  shift(-fasc->Gapiv()->v);
  v.up(fasc);
}

Referenced by Heed::manip_absvol::m_check_point_inside().

Friends And Related Function Documentation

apeq

bool apeq ( const point &  p1, const point &  p2, vfloat  prec  )

friend

Definition at line 409 of file vec.h.

                                                                  {
    return apeq(p1.v, p2.v, prec);
  }

operator!=

int operator!= ( const point &  p1, const point &  p2  )

friend

Definition at line 406 of file vec.h.

                                                          {
    return p1.v != p2.v ? 1 : 0;
  }

operator<<

std::ostream & operator<< ( std::ostream &  file, const point &  p  )

friend

Definition at line 429 of file vec.cpp.

                                                         {
  Ifile << "point:\n";
  indn.n += 2;
  file << p.v;
  indn.n -= 2;
  return file;
}

operator==

int operator== ( const point &  p1, const point &  p2  )

friend

Definition at line 403 of file vec.h.

                                                          {
    return p1.v == p2.v ? 1 : 0;
  }

Member Data Documentation

v

vec Heed::point::v

Definition at line 376 of file vec.h.

Referenced by Heed::box::check_point_inside(), Heed::plane::cross(), Heed::cross4pllines(), down(), Heed::HeedFieldMap::field_map(), Garfield::TrackHeed::GetCluster(), Heed::HeedFieldMap::inside(), operator+(), operator-(), operator=(), Heed::box::range_ext(), shift(), Heed::straight::straight(), Garfield::TrackHeed::TransportPhoton(), up(), and Heed::straight::vecdistance().

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

• vec.h
• vec.cpp