osg::StatRealElem Class Reference
[Statistics]

Real32 Statistics element, see Statistics for details. More...

#include <OSGStatRealElem.h>

Inheritance diagram for osg::StatRealElem:

List of all members.

Public Member Functions
instance
void	set (Real32 value)
Real32	get (void) const
void	add (Real32 v)
void	sub (Real32 v)
virtual void	reset (void)
virtual void	putToString (std::string &str, const char *format=NULL) const
virtual bool	getFromString (const Char8 *&inVal)
virtual Real64	getValue (void) const
comparison
bool	operator< (const StatRealElem &other) const
Creation
virtual StatElem *	clone (void) const
Operators
virtual StatElem &	operator+= (const StatElem &other)
Instance
bool	isOn (void) const
void	setOn (bool on)
StatElemDescBase *	getDesc (void) const
Comparison
bool	operator< (const StatElem &other) const
Static Public Member Functions
Class Get
static const char *	getClassname (void)
your_category
static StatElem *	create (StatElemDescBase *desc)
Protected Member Functions
Constructors
	StatRealElem (StatElemDescBase *desc)
virtual	~StatRealElem (void)
Private Types
typedef StatElem	Inherited
Private Member Functions
	StatRealElem (const StatRealElem &source)
StatRealElem &	operator= (const StatRealElem &source)
Private Attributes
Real32	_value

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Detailed Description

The StatIntElem keeps an Real32 value, see Statistics for details.

Definition at line 59 of file OSGStatRealElem.h.

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Member Typedef Documentation

typedef StatElem osg::StatRealElem::Inherited [private]

Definition at line 138 of file OSGStatRealElem.h.

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Constructor & Destructor Documentation

StatRealElem::StatRealElem

(

StatElemDescBase *

desc

)

[protected]

Definition at line 71 of file OSGStatRealElem.cpp.

Referenced by clone(), and create().

  : StatElem(desc), _value(0)
{
}

StatRealElem::~StatRealElem

(

void

)

[protected, virtual]

Definition at line 81 of file OSGStatRealElem.cpp.

{
}

osg::StatRealElem::StatRealElem

(

const StatRealElem &

source

)

[private]

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Member Function Documentation

static const char* osg::StatRealElem::getClassname

(

void

)

[inline, static]

Reimplemented from osg::StatElem.

Definition at line 69 of file OSGStatRealElem.h.

{ return "StatRealElem"; }

StatElem * StatRealElem::create

(

StatElemDescBase *

desc

)

[static]

Definition at line 76 of file OSGStatRealElem.cpp.

References StatRealElem().

{
    return new StatRealElem(desc);
}

void osg::StatRealElem::set

(

Real32

value

)

[inline]

Definition at line 41 of file OSGStatRealElem.inl.

References _value.

{ 
    _value = value; 
}

Real32 osg::StatRealElem::get

(

void

)

const [inline]

Definition at line 46 of file OSGStatRealElem.inl.

References _value.

Referenced by operator<(), and operator=().

{ 
    return _value; 
}

void osg::StatRealElem::add

(

Real32

v

)

[inline]

Definition at line 51 of file OSGStatRealElem.inl.

References _value.

{ 
    _value += v; 
}

void osg::StatRealElem::sub

(

Real32

v

)

[inline]

Definition at line 56 of file OSGStatRealElem.inl.

References _value.

{ 
    _value -= v; 
}

void StatRealElem::reset

(

void

)

[virtual]

Implements osg::StatElem.

Definition at line 113 of file OSGStatRealElem.cpp.

References _value.

{ 
    _value = 0; 
}

void StatRealElem::putToString	(	std::string &	str,
		const char *	format = NULL
	)			const [virtual]

Implements osg::StatElem.

Definition at line 87 of file OSGStatRealElem.cpp.

References _value.

{
    if(!format)
    {
        FieldDataTraits<Real32>::putToString(_value, str);
    }
    else
    {
        char *temp = new char [strlen(format) + 40];
        sprintf(temp, format, _value);
        str = temp;
        delete [] temp;
    }
}

bool StatRealElem::getFromString

(

const Char8 *&

inVal

)

[virtual]

Implements osg::StatElem.

Definition at line 102 of file OSGStatRealElem.cpp.

References _value.

{
    return FieldDataTraits<Real32>::getFromString(_value, inVal);
}

Real64 StatRealElem::getValue

(

void

)

const [virtual]

Implements osg::StatElem.

Definition at line 107 of file OSGStatRealElem.cpp.

{
    return static_cast<Real64>(get());
}

bool StatRealElem::operator<

(

const StatRealElem &

other

)

const

Definition at line 132 of file OSGStatRealElem.cpp.

References get().

{
    return this->get() < other.get();
}

StatElem * StatRealElem::clone

(

void

)

const [virtual]

Implements osg::StatElem.

Definition at line 139 of file OSGStatRealElem.cpp.

References osg::StatElem::getDesc(), and StatRealElem().

{
    StatRealElem *e = new StatRealElem(getDesc());
    
    *e = *this;
    
    return e;
}

StatElem & StatRealElem::operator+=

(

const StatElem &

other

)

[virtual]

Implements osg::StatElem.

Definition at line 150 of file OSGStatRealElem.cpp.

References _value.

{
    const StatRealElem *o = dynamic_cast<const StatRealElem *>(&other);
    
    _value += o->_value;
    
    return *this;
}

StatRealElem & StatRealElem::operator=

(

const StatRealElem &

source

)

[private]

Definition at line 120 of file OSGStatRealElem.cpp.

References get().

{
    if (this == &source)
        return *this;

    set(source.get());
    
    return *this;
}

bool osg::StatElem::isOn

(

void

)

const [inline, inherited]

Definition at line 41 of file OSGStatElem.inl.

References osg::StatElem::_on.

{ 
    return _on; 
}

void osg::StatElem::setOn

(

bool

on

)

[inline, inherited]

Definition at line 46 of file OSGStatElem.inl.

References osg::StatElem::_on.

{ 
    _on = on; 
}

StatElemDescBase * osg::StatElem::getDesc

(

void

)

const [inline, inherited]

Definition at line 51 of file OSGStatElem.inl.

References osg::StatElem::_desc.

Referenced by osg::StatTimeStampElem::clone(), osg::StatTimeElem::clone(), osg::StatStringElem::clone(), clone(), osg::StatIntOnceElem::clone(), osg::StatIntElem::clone(), and osg::SimpleStatisticsForeground::draw().

{ 
    return _desc; 
}

bool StatElem::operator<

(

const StatElem &

other

)

const [inherited]

Comparison. This does not compare the actual values of the StatElem, as that may not be possible for all types.

Definition at line 134 of file OSGStatElem.cpp.

{
    return this < &other;
}

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Member Data Documentation

Real32 osg::StatRealElem::_value [private]

Definition at line 140 of file OSGStatRealElem.h.

Referenced by add(), get(), getFromString(), operator+=(), putToString(), reset(), set(), and sub().

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

• OSGStatRealElem.h
• OSGStatRealElem.cpp
• OSGStatRealElem.inl