#include <TransversePoint.h>

Collaboration diagram for FPTracker::TransversePoint:

Public Member Functions
	TransversePoint ()

	TransversePoint (double, double)

TransversePoint &	operator+= (const TransversePoint &rhs)

TransversePoint &	operator-= (const TransversePoint &rhs)

double	operator[] (unsigned int) const

double &	operator[] (unsigned int)

TransversePoint &	operator*= (double)

std::string	str () const

double	x () const

double	y () const

double	mag2 () const

double	mag () const

Private Attributes
double	m_x

double	m_y

Detailed Description

Definition at line 12 of file FPTracker/FPTracker/TransversePoint.h.

Constructor & Destructor Documentation

◆ TransversePoint() [1/2]

FPTracker::TransversePoint::TransversePoint ( )

Definition at line 11 of file FPTracker/src/TransversePoint.cxx.

11 :m_x(0.), m_y(0.){

12 }

◆ TransversePoint() [2/2]

FPTracker::TransversePoint::TransversePoint	(	double	x,
		double	y
	)

Definition at line 13 of file FPTracker/src/TransversePoint.cxx.

13 :m_x(x), m_y(y){

14 }

Member Function Documentation

◆ mag()

double FPTracker::TransversePoint::mag ( ) const

Definition at line 27 of file FPTracker/src/TransversePoint.cxx.

   {
     return std::sqrt(mag2());
   }

◆ mag2()

double FPTracker::TransversePoint::mag2 ( ) const

Definition at line 25 of file FPTracker/src/TransversePoint.cxx.

25 {return m_x*m_x+m_y*m_y;}

◆ operator*=()

TransversePoint & FPTracker::TransversePoint::operator*= ( double scalar )

Definition at line 19 of file FPTracker/src/TransversePoint.cxx.

                                                               {
     m_x *= scalar;
     m_y *= scalar;
     return *this;
   }

◆ operator+=()

TransversePoint & FPTracker::TransversePoint::operator+= ( const TransversePoint & rhs )

Definition at line 56 of file FPTracker/src/TransversePoint.cxx.

                                                                         {
     m_x += rhs.m_x;
     m_y += rhs.m_y;
     return *this;
   }

◆ operator-=()

TransversePoint & FPTracker::TransversePoint::operator-= ( const TransversePoint & rhs )

Definition at line 61 of file FPTracker/src/TransversePoint.cxx.

                                                                         {
     m_x -= rhs.m_x;
     m_y -= rhs.m_y;
     return *this;
   }

◆ operator[]() [1/2]

double & FPTracker::TransversePoint::operator[] ( unsigned int i )

Definition at line 44 of file FPTracker/src/TransversePoint.cxx.

                                                    {
     if ( i>1) 
       {
     std::ostringstream ost;
     ost<<"TranversePoint index out of range: "<<i<<'\n';
     throw std::range_error(ost.str()); 
       }
  
     if(i == 0){return m_x;}
     return m_y;
   }

◆ operator[]() [2/2]

double FPTracker::TransversePoint::operator[] ( unsigned int i ) const

Definition at line 32 of file FPTracker/src/TransversePoint.cxx.

   {
     if (i>1)
       {
     std::ostringstream ost;
     ost<<"TranversePoint index out of range: "<<i<<'\n';
     throw std::range_error(ost.str()); 
       }
     if(i == 0){return m_x;}
     return m_y;
   }

◆ str()

std::string FPTracker::TransversePoint::str ( ) const

Definition at line 66 of file FPTracker/src/TransversePoint.cxx.

                                       {
     std::ostringstream ost;
     ost<<std::setprecision(3)<<std::scientific<<"x\t"<<m_x<<" y\t"<<m_y;
     return ost.str();
   }

◆ x()

double FPTracker::TransversePoint::x ( ) const

Definition at line 16 of file FPTracker/src/TransversePoint.cxx.

16 {return m_x;}

◆ y()

double FPTracker::TransversePoint::y ( ) const

Definition at line 17 of file FPTracker/src/TransversePoint.cxx.

17 {return m_y;}

Member Data Documentation

◆ m_x

double FPTracker::TransversePoint::m_x

private

Definition at line 27 of file FPTracker/FPTracker/TransversePoint.h.

◆ m_y

double FPTracker::TransversePoint::m_y