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TrkLineTraj Class Reference

#include <TrkLineTraj.h>

Inheritance diagram for TrkLineTraj:

TrkGeomTraj TrkGeomTraj Trajectory Trajectory Trajectory Trajectory List of all members.

Public Member Functions

void accept (TrkGeomTrajVisitor &visitor) const
void accept (TrkGeomTrajVisitor &visitor) const
TrkLineTraj * clone () const
TrkLineTraj * clone () const
double curvature (double f=0.) const
double curvature (double f=0.) const
Hep3Vector delDirect (double) const
Hep3Vector delDirect (double) const
Hep3Vector direction (double) const
Hep3Vector direction (double) const
double distTo0thError (double s, double tol, int pathDir) const
double distTo0thError (double s, double tol, int pathDir) const
virtual double distTo1stError (double s, double tol, int pathDir) const
virtual double distTo1stError (double s, double tol, int pathDir) const
virtual double distTo2ndError (double s, double tol, int pathDir) const
virtual double distTo2ndError (double s, double tol, int pathDir) const
void getInfo (double fltLen, HepPoint3D &, Hep3Vector &direction, Hep3Vector &delDirect) const
void getInfo (double fltLen, HepPoint3D &, Hep3Vector &direction) const
void getInfo (double fltLen, HepPoint3D &, Hep3Vector &direction, Hep3Vector &delDirect) const
void getInfo (double fltLen, HepPoint3D &, Hep3Vector &direction) const
double hiRange () const
double hiRange () const
double lowRange () const
double lowRange () const
TrkLineTraj & operator= (const TrkLineTraj &)
TrkLineTraj & operator= (const TrkLineTraj &)
HepPoint3D position (double) const
HepPoint3D position (double) const
virtual void print (std::ostream &os) const
virtual void print (std::ostream &os) const
virtual void printAll (std::ostream &os) const
virtual void printAll (std::ostream &os) const
double range () const
double range () const
virtual void setFlightRange (double newrange[2])
virtual void setFlightRange (double newrange[2])
 TrkLineTraj (const TrkLineTraj &)
 TrkLineTraj (const HepPoint3D &point1, const HepPoint3D &point2)
 TrkLineTraj (const HepPoint3D &point, const Hep3Vector &direction, double lorange, double hirange)
 TrkLineTraj (const HepPoint3D &point, const Hep3Vector &direction, double length)
 TrkLineTraj (const TrkLineTraj &)
 TrkLineTraj (const HepPoint3D &point1, const HepPoint3D &point2)
 TrkLineTraj (const HepPoint3D &point, const Hep3Vector &direction, double lorange, double hirange)
 TrkLineTraj (const HepPoint3D &point, const Hep3Vector &direction, double length)
bool validFlightDistance (double f, double tolerance=0.0) const
bool validFlightDistance (double f, double tolerance=0.0) const
 ~TrkLineTraj ()
 ~TrkLineTraj ()

Protected Attributes

double flightrange [2]

Private Attributes

Hep3Vector _direction
HepPoint3D _start

Constructor & Destructor Documentation

TrkLineTraj::TrkLineTraj (  const HepPoint3D &  point,
const Hep3Vector &  direction,
double  length
) 
  

00018                                        :
00019   TrkGeomTraj(0.0,length) , _start(point),
00020   _direction(direction)
00021 {
00022   _direction.setMag(1.0);
00023 }

TrkLineTraj::TrkLineTraj (  const HepPoint3D &  point,
const Hep3Vector &  direction,
double  lorange,
double  hirange
) 
  

00029                 :
00030   TrkGeomTraj(lorange,hirange),
00031   _start(point),
00032   _direction(direction)
00033 {
00034   _direction.setMag(1.0);
00035 }

TrkLineTraj::TrkLineTraj (  const HepPoint3D &  point1,
const HepPoint3D &  point2
) 
  

00040   : TrkGeomTraj(0.0,point1.distance2(point2)), _start(point1)
00041 {
00042   //_direction = point2 - point1;
00043   _direction = ((CLHEP::Hep3Vector) point2) - ((CLHEP::Hep3Vector) point1);
00044   _direction.setMag(1.0);
00045 }

TrkLineTraj::TrkLineTraj (  const TrkLineTraj &   ) 
  

00047                                                  :
00048   TrkGeomTraj(other.lowRange(),other.hiRange()), _start(other._start),
00049   _direction(other._direction)
00050 {
00051 }

TrkLineTraj::~TrkLineTraj (   ) 
  

00054 {
00055 }

TrkLineTraj::TrkLineTraj (  const HepPoint3D &  point,
const Hep3Vector &  direction,
double  length
) 
 

TrkLineTraj::TrkLineTraj (  const HepPoint3D &  point,
const Hep3Vector &  direction,
double  lorange,
double  hirange
) 
 

TrkLineTraj::TrkLineTraj (  const HepPoint3D &  point1,
const HepPoint3D &  point2
) 
 

TrkLineTraj::TrkLineTraj (  const TrkLineTraj &   ) 
 

TrkLineTraj::~TrkLineTraj (   ) 
 

Member Function Documentation

void TrkLineTraj::accept (  TrkGeomTrajVisitor &  visitor  )  const [virtual]
 

Reimplemented from TrkGeomTraj.

void TrkLineTraj::accept (  TrkGeomTrajVisitor &  visitor  )  const [virtual]
 

Reimplemented from TrkGeomTraj.

00127 {
00128   visitor.visitLine(this);
00129 }

TrkLineTraj* TrkLineTraj::clone (   )  const [virtual]
 

Implements TrkGeomTraj.

TrkLineTraj * TrkLineTraj::clone (   )  const [virtual]
 

Implements TrkGeomTraj.

00069 {
00070   return new TrkLineTraj(*this);
00071 }

double TrkLineTraj::curvature (  double  f = 0.  )  const [virtual]
 

Implements Trajectory.

double TrkLineTraj::curvature (  double  f = 0.  )  const [virtual]
 

Implements Trajectory.

00105 {
00106   return 0.0;
00107 }

Hep3Vector TrkLineTraj::delDirect (  double   )  const [virtual]
 

Implements Trajectory.

Hep3Vector TrkLineTraj::delDirect (  double   )  const [virtual]
 

Implements Trajectory.

00087 {
00088   return Hep3Vector(0.,0.,0.);
00089 }

Hep3Vector TrkLineTraj::direction (  double   )  const [virtual]
 

Implements Trajectory.

Hep3Vector TrkLineTraj::direction (  double   )  const [virtual]
 

Implements Trajectory.

00081 {
00082   return _direction;
00083 }

double Trajectory::distTo0thError (  double  s,
double  tol,
int  pathDir
)  const [inherited]
 

double Trajectory::distTo0thError (  double  s,
double  tol,
int  pathDir
)  const [inherited]
  

00052 {
00053   return fabs(tolerance);
00054 }

virtual double TrkLineTraj::distTo1stError (  double  s,
double  tol,
int  pathDir
)  const [virtual]
 

Implements Trajectory.

double TrkLineTraj::distTo1stError (  double  s,
double  tol,
int  pathDir
)  const [virtual]
 

Implements Trajectory.

00093 {
00094   return 999.e4;
00095 }

virtual double TrkLineTraj::distTo2ndError (  double  s,
double  tol,
int  pathDir
)  const [virtual]
 

Implements Trajectory.

double TrkLineTraj::distTo2ndError (  double  s,
double  tol,
int  pathDir
)  const [virtual]
 

Implements Trajectory.

00099 {
00100   return 999.e4;
00101 }

void TrkLineTraj::getInfo (  double  fltLen,
HepPoint3D &  ,
Hep3Vector &  direction,
Hep3Vector &  delDirect
)  const [virtual]
 

Implements Trajectory.

void TrkLineTraj::getInfo (  double  fltLen,
HepPoint3D &  ,
Hep3Vector &  direction
)  const [virtual]
 

Implements Trajectory.

void TrkLineTraj::getInfo (  double  fltLen,
HepPoint3D &  ,
Hep3Vector &  direction,
Hep3Vector &  delDirect
)  const [virtual]
 

Implements Trajectory.

00119 {
00120   pos = position(fltLen);
00121   dir = direction(fltLen);
00122   delDir = delDirect(fltLen);
00123 }

void TrkLineTraj::getInfo (  double  fltLen,
HepPoint3D &  ,
Hep3Vector &  direction
)  const [virtual]
 

Implements Trajectory.

00111 {
00112   pos = position(fltLen);
00113   dir = direction(fltLen);
00114 }

double Trajectory::hiRange (   )  const [inherited]
 

double Trajectory::hiRange (   )  const [inline, inherited]
  

00092 {return flightrange[1];}

double Trajectory::lowRange (   )  const [inherited]
 

double Trajectory::lowRange (   )  const [inline, inherited]
  

00091 {return flightrange[0];}

TrkLineTraj& TrkLineTraj::operator= (  const TrkLineTraj &   ) 
 

TrkLineTraj & TrkLineTraj::operator= (  const TrkLineTraj &   ) 
  

00058 {
00059   if(&other != this){
00060     Trajectory::operator=(other);
00061     _start = other._start;
00062     _direction = other._direction;
00063   }
00064   return *this;
00065 }

HepPoint3D TrkLineTraj::position (  double   )  const [virtual]
 

Implements Trajectory.

HepPoint3D TrkLineTraj::position (  double   )  const [virtual]
 

Implements Trajectory.

00075 {
00076   return _start + _direction*flightlen;
00077 }

virtual void Trajectory::print (  std::ostream &  os  )  const [virtual, inherited]
 

Reimplemented in HelixTraj, TrkDifPieceTraj, TrkSimpTraj, HelixTraj, TrkDifPieceTraj, and TrkSimpTraj.

void Trajectory::print (  std::ostream &  os  )  const [virtual, inherited]
 

Reimplemented in HelixTraj, TrkDifPieceTraj, TrkSimpTraj, HelixTraj, TrkDifPieceTraj, and TrkSimpTraj.

00071 {
00072   os << "Trajectory range from " 
00073      << flightrange[0] << " to "
00074      << flightrange[1] << endl;
00075 }

virtual void Trajectory::printAll (  std::ostream &  os  )  const [virtual, inherited]
 

Reimplemented in HelixTraj, TrkDifPieceTraj, TrkSimpTraj, HelixTraj, TrkDifPieceTraj, and TrkSimpTraj.

void Trajectory::printAll (  std::ostream &  os  )  const [virtual, inherited]
 

Reimplemented in HelixTraj, TrkDifPieceTraj, TrkSimpTraj, HelixTraj, TrkDifPieceTraj, and TrkSimpTraj.

00079 {
00080   os << "Trajectory range from "
00081      << flightrange[0] << " to "
00082      << flightrange[1] << endl;
00083 }

double Trajectory::range (   )  const [inherited]
 

double Trajectory::range (   )  const [inline, inherited]
  

00093 { return hiRange()-lowRange(); }

virtual void Trajectory::setFlightRange (  double  newrange[2]  )  [virtual, inherited]
 

Reimplemented in TrkDifPieceTraj, and TrkDifPieceTraj.

void Trajectory::setFlightRange (  double  newrange[2]  )  [virtual, inherited]
 

Reimplemented in TrkDifPieceTraj, and TrkDifPieceTraj.

00058 {
00059   if (newrange[1] >= newrange[0]) {
00060     flightrange[0] = newrange[0];
00061     flightrange[1] = newrange[1];
00062   } else {
00063     std::cout<<"ErrMsg(error) "<< "Invalid Trajectory range requested." << std::endl;
00064     flightrange[0] = newrange[1];
00065     flightrange[1] = newrange[0];
00066   }
00067 }

bool Trajectory::validFlightDistance (  double  f,
double  tolerance = 0.0
)  const [inherited]
 

bool Trajectory::validFlightDistance (  double  f,
double  tolerance = 0.0
)  const [inline, inherited]
  

00088                                                                      {
00089   return f >= flightrange[0]-tol && f <= flightrange[1]+tol; 
00090 }

Member Data Documentation

Hep3Vector TrkLineTraj::_direction [private]
 

HepPoint3D TrkLineTraj::_start [private]
 

double Trajectory::flightrange [protected, inherited]
 

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