Range Class Reference

to specify 1-dim region or range by two floats More...

#include <Range.h>

Public Member Functions
	Range ()
	Constructor.
	Range (const Range &)
	Copy constructor.
	Range (float low, float high)
	Constructor.
virtual float	low (void) const
	returns lower limit.
virtual float	high (void) const
	returns higher limit.
virtual float	center (void) const
	returns center.
virtual float	width (void) const
	returns width.
virtual float	low (float lowIn)
	sets lower limit.
virtual float	high (float highIn)
	sets higher limit.
virtual Range &	set (float low, float high)
	sets range.
virtual Range &	setByCenter (float center, float width)
	sets range by center and width.
Range &	operator= (const Range &)
	Copy operator.
bool	operator== (const Range &) const
	returns true if range is the same.
bool	operator!= (const Range &) const
	returns true if range is different.
bool	operator& (const Range &) const
	returns true if two are overlaped each other.
bool	within (const float value) const
	returns true if given value is within a range.
bool	within2 (const float value) const
	returns true if given value is within a range.
bool	within (const Range &) const
	returns true if given Range is within(included in) a range.
virtual int	dump (void) const
	displays debug information.
	Range ()
	Constructor.
	Range (const Range &)
	Copy constructor.
	Range (float low, float high)
	Constructor.
virtual float	low (void) const
	returns lower limit.
virtual float	high (void) const
	returns higher limit.
virtual float	center (void) const
	returns center.
virtual float	width (void) const
	returns width.
virtual float	low (float lowIn)
	sets lower limit.
virtual float	high (float highIn)
	sets higher limit.
virtual Range &	set (float low, float high)
	sets range.
virtual Range &	setByCenter (float center, float width)
	sets range by center and width.
Range &	operator= (const Range &)
	Copy operator.
bool	operator== (const Range &) const
	returns true if range is the same.
bool	operator!= (const Range &) const
	returns true if range is different.
bool	operator& (const Range &) const
	returns true if two are overlaped each other.
bool	within (const float value) const
	returns true if given value is within a range.
bool	within2 (const float value) const
	returns true if given value is within a range.
bool	within (const Range &) const
	returns true if given Range is within(included in) a range.
virtual int	dump (void) const
	displays debug information.

Detailed Description

to specify 1-dim region or range by two floats

Definition at line 19 of file InstallArea/include/TrkReco/TrkReco/Range.h.

Constructor & Destructor Documentation

Range() [1/6]

Range::Range

(

)

Constructor.

Definition at line 16 of file Range.cxx.

             {
    _low = -999.;
    _high = -999.;
}

Range() [2/6]

Range::Range

(

const Range &

ib

)

Copy constructor.

Definition at line 21 of file Range.cxx.

                             {
    _low = ib.low();
    _high = ib.high();
}

Range() [3/6]

Range::Range	(	float	low,
		float	high
	)

Constructor.

Definition at line 26 of file Range.cxx.

                                                {
    if (iHigh > iLow) {
    _low = iLow;
    _high = iHigh;
    }
    else {
    _low = iHigh;
    _high = iLow;
    }
}

Range() [4/6]

Range::Range

(

)

Constructor.

Range() [5/6]

Range::Range

(

const Range &

)

Copy constructor.

Range() [6/6]

Range::Range	(	float	low,
		float	high
	)

Constructor.

Member Function Documentation

center() [1/2]

float Range::center ( void  ) const

inlinevirtual

returns center.

Definition at line 129 of file InstallArea/include/TrkReco/TrkReco/Range.h.

                        {
    return (_low + _high) / 2.;
}

Referenced by setByCenter().

center() [2/2]

virtual float Range::center ( void  ) const

virtual

returns center.

dump() [1/2]

int Range::dump ( void  ) const

virtual

displays debug information.

Definition at line 45 of file Range.cxx.

                      {
    std::cout << _low << "~" << _high;
    return 0;
}

dump() [2/2]

virtual int Range::dump ( void  ) const

virtual

displays debug information.

high() [1/4]

float Range::high ( float  highIn )

inlinevirtual

sets higher limit.

Definition at line 122 of file InstallArea/include/TrkReco/TrkReco/Range.h.

                   {
    if (i < _low) i = _low;
    return _high = i;
}

high() [2/4]

virtual float Range::high ( float  highIn )

virtual

sets higher limit.

high() [3/4]

float Range::high ( void  ) const

inlinevirtual

returns higher limit.

Definition at line 116 of file InstallArea/include/TrkReco/TrkReco/Range.h.

                      {
    return _high;
}

Referenced by operator&(), operator=(), operator==(), Range(), and within().

high() [4/4]

virtual float Range::high ( void  ) const

virtual

returns higher limit.

low() [1/4]

float Range::low ( float  lowIn )

inlinevirtual

sets lower limit.

Definition at line 109 of file InstallArea/include/TrkReco/TrkReco/Range.h.

                  {
    if (i > _high) i = _high;
    return _low = i;
}

low() [2/4]

virtual float Range::low ( float  lowIn )

virtual

sets lower limit.

low() [3/4]

float Range::low ( void  ) const

inlinevirtual

returns lower limit.

Definition at line 103 of file InstallArea/include/TrkReco/TrkReco/Range.h.

                     {
    return _low;
}

Referenced by operator&(), operator=(), operator==(), Range(), and within().

low() [4/4]

virtual float Range::low ( void  ) const

virtual

returns lower limit.

operator!=() [1/2]

bool Range::operator!= ( const Range &  a ) const

inline

returns true if range is different.

Definition at line 205 of file InstallArea/include/TrkReco/TrkReco/Range.h.

                                         {
    if ((* this) == a) return false;
    return true;
}

operator!=() [2/2]

bool Range::operator!=

(

const Range &

)

const

returns true if range is different.

operator&() [1/2]

bool Range::operator& ( const Range &  a ) const

inline

returns true if two are overlaped each other.

Definition at line 212 of file InstallArea/include/TrkReco/TrkReco/Range.h.

                                        {
    if (within(a.low())) return true;
    if (within(a.high())) return true;
    if (a.within(low())) return true;
    if (a.within(high())) return true;
    return false;
}

operator&() [2/2]

bool Range::operator&

(

const Range &

)

const

returns true if two are overlaped each other.

operator=() [1/2]

Range & Range::operator= ( const Range &  ib )

inline

Copy operator.

Definition at line 163 of file InstallArea/include/TrkReco/TrkReco/Range.h.

                                   {
    _low = ib.low();
    _high = ib.high();
    return * this;
}

operator=() [2/2]

Range & Range::operator=

(

const Range &

)

Copy operator.

operator==() [1/2]

bool Range::operator==

(

const Range &

a

)

const

returns true if range is the same.

Definition at line 38 of file Range.cxx.

                                         {
    if (_low != a.low()) return false;
    if (_high != a.high()) return false;
    return true;
}

operator==() [2/2]

bool Range::operator==

(

const Range &

)

const

returns true if range is the same.

set() [1/2]

Range & Range::set ( float  low, float  high  )

inlinevirtual

sets range.

Definition at line 141 of file InstallArea/include/TrkReco/TrkReco/Range.h.

                                  {
    if (iHigh > iLow) {
    _low = iLow;
    _high = iHigh;
    }
    else {
    _low = iHigh;
    _high = iLow;
    }
    return * this;
}

set() [2/2]

virtual Range & Range::set ( float  low, float  high  )

virtual

sets range.

setByCenter() [1/2]

Range & Range::setByCenter ( float  center, float  width  )

inlinevirtual

sets range by center and width.

Definition at line 155 of file InstallArea/include/TrkReco/TrkReco/Range.h.

                                            {
    _low = center - width;
    _high = center + width;
    return * this;
}

setByCenter() [2/2]

virtual Range & Range::setByCenter ( float  center, float  width  )

virtual

sets range by center and width.

width() [1/2]

float Range::width ( void  ) const

inlinevirtual

returns width.

Definition at line 135 of file InstallArea/include/TrkReco/TrkReco/Range.h.

                       {
    return (_high - _low);
}

Referenced by setByCenter().

width() [2/2]

virtual float Range::width ( void  ) const

virtual

returns width.

within() [1/4]

bool Range::within ( const float  value ) const

inline

returns true if given value is within a range.

Definition at line 171 of file InstallArea/include/TrkReco/TrkReco/Range.h.

                                {
    if (_low == -999. && _high == -999.) {
    return false;
    }
    if (_low == -999.) {
    if (f <= _high) return true;
    return false;
    }
    if (_high == -999.) {
    if (f >= _low) return true;
    }
    if (f >= _low && f <= _high) return true;
    return false;
}

Referenced by operator&(), and within().

within() [2/4]

bool Range::within

(

const float

value

)

const

returns true if given value is within a range.

within() [3/4]

bool Range::within ( const Range &  a ) const

inline

returns true if given Range is within(included in) a range.

Definition at line 222 of file InstallArea/include/TrkReco/TrkReco/Range.h.

                                   {
    if (within(a.low()) && within(a.high())) return true;
    return false;
}

within() [4/4]

bool Range::within

(

const Range &

)

const

returns true if given Range is within(included in) a range.

within2() [1/2]

bool Range::within2 ( const float  value ) const

inline

returns true if given value is within a range.

Definition at line 188 of file InstallArea/include/TrkReco/TrkReco/Range.h.

                                 {
    if (_low == -999. && _high == -999.) {
    return true;
    }
    if (_low == -999.) {
    if (f <= _high) return true;
    return false;
    }
    if (_high == -999.) {
    if (f >= _low) return true;
    }
    if (f >= _low && f <= _high) return true;
    return false;
}

within2() [2/2]

bool Range::within2

(

const float

value

)

const

returns true if given value is within a range.

---

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

• InstallArea/include/TrkReco/TrkReco/Range.h
• Reconstruction/TrkReco/TrkReco-00-08-59-patch4-slc6tag/TrkReco/Range.h
• Range.cxx