ForwardTracker::TransversePoint Class Reference

#include <TransversePoint.h>

Collaboration diagram for ForwardTracker::TransversePoint:

Public Member Functions
	TransversePoint ()
	TransversePoint (double, double)
double	x () const
double	y () const
double	mag2 () const
double	mag () const
TransversePoint &	operator*= (double scalar)
TransversePoint &	operator+= (const TransversePoint &tp)
TransversePoint &	operator-= (const TransversePoint &tp)
double	operator[] (unsigned int i) const
double &	operator[] (unsigned int i)
std::string	str () const

Private Member Functions
void	checkIndex (unsigned int i) const

Private Attributes
double	m_x
double	m_y

Detailed Description

Definition at line 13 of file ForwardTracker/ForwardTracker/TransversePoint.h.

Constructor & Destructor Documentation

TransversePoint() [1/2]

ForwardTracker::TransversePoint::TransversePoint

(

)

Definition at line 12 of file ForwardTracker/src/TransversePoint.cxx.

:                   m_x(0), m_y(0) {}

TransversePoint() [2/2]

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

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

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

Member Function Documentation

checkIndex()

void ForwardTracker::TransversePoint::checkIndex ( unsigned int  i ) const

inlineprivate

Definition at line 36 of file ForwardTracker/ForwardTracker/TransversePoint.h.

{ if (i>1) throw std::range_error("Index of TransversePoint is out of range"); }

mag()

double ForwardTracker::TransversePoint::mag ( ) const

inline

Definition at line 23 of file ForwardTracker/ForwardTracker/TransversePoint.h.

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

mag2()

double ForwardTracker::TransversePoint::mag2 ( ) const

inline

Definition at line 22 of file ForwardTracker/ForwardTracker/TransversePoint.h.

{ return m_x*m_x + m_y*m_y; }

operator*=()

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

inline

Definition at line 25 of file ForwardTracker/ForwardTracker/TransversePoint.h.

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

operator+=()

TransversePoint& ForwardTracker::TransversePoint::operator+= ( const TransversePoint &  tp )

inline

Definition at line 26 of file ForwardTracker/ForwardTracker/TransversePoint.h.

{ m_x += tp.x(); m_y += tp.y(); return *this; }

operator-=()

TransversePoint& ForwardTracker::TransversePoint::operator-= ( const TransversePoint &  tp )

inline

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

{ m_x -= tp.x(); m_y -= tp.y(); return *this; }

operator[]() [1/2]

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

inline

Definition at line 30 of file ForwardTracker/ForwardTracker/TransversePoint.h.

{ checkIndex(i); if (i == 0) return m_x; return m_y; }

operator[]() [2/2]

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

inline

Definition at line 29 of file ForwardTracker/ForwardTracker/TransversePoint.h.

{ checkIndex(i); if (i == 0) return m_x; return m_y; }

str()

std::string ForwardTracker::TransversePoint::str

(

)

const

Definition at line 15 of file ForwardTracker/src/TransversePoint.cxx.

                                       {
    
    std::ostringstream ost; 
 
    ost << std::fixed 
    << std::setprecision(9) << "(" 
    << std::setw(12) << m_x << ", " 
    << std::setw(12) << m_y << ")";
    
    return ost.str();
  }

x()

double ForwardTracker::TransversePoint::x ( ) const

inline

Definition at line 20 of file ForwardTracker/ForwardTracker/TransversePoint.h.

{ return m_x; }

y()

double ForwardTracker::TransversePoint::y ( ) const

inline

Definition at line 21 of file ForwardTracker/ForwardTracker/TransversePoint.h.

{ return m_y; }

Member Data Documentation

m_x

double ForwardTracker::TransversePoint::m_x

private

Definition at line 38 of file ForwardTracker/ForwardTracker/TransversePoint.h.

m_y

double ForwardTracker::TransversePoint::m_y

private

Definition at line 39 of file ForwardTracker/ForwardTracker/TransversePoint.h.

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

• ForwardTracker/ForwardTracker/TransversePoint.h
• ForwardTracker/src/TransversePoint.cxx