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osg::StatRealElem

osg::StatRealElem Class Reference
[Statistics]

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

#include <OSGStatRealElem.h>

Inheritance diagram for osg::StatRealElem:

osg::StatElem 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
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

Detailed Description

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

Definition at line 59 of file OSGStatRealElem.h.

Member Typedef Documentation

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

Definition at line 131 of file OSGStatRealElem.h.

Constructor & Destructor Documentation

StatRealElem::StatRealElem (  StatElemDescBase *  desc  )  [protected]
 

Definition at line 71 of file OSGStatRealElem.cpp.

Referenced by clone(), and create().

00072   : StatElem(desc), _value(0)
00073 {
00074 }

StatRealElem::~StatRealElem (  void   )  [protected, virtual]
 

Definition at line 81 of file OSGStatRealElem.cpp.

00082 {
00083 }

osg::StatRealElem::StatRealElem (  const StatRealElem &  source  )  [private]
 

Member Function Documentation

* static const char* osg::StatRealElem::getClassname (  void   )  [inline, static]
 

Reimplemented from osg::StatElem.

Definition at line 69 of file OSGStatRealElem.h.

00069 { return "StatRealElem"; }

StatElem * StatRealElem::create (  StatElemDescBase *  desc  )  [static]
 

Definition at line 76 of file OSGStatRealElem.cpp.

References StatRealElem().

00077 {
00078     return new StatRealElem(desc);
00079 }

void osg::StatRealElem::set (  Real32  value  )  [inline]
 

Definition at line 41 of file OSGStatRealElem.inl.

References _value.

Referenced by operator=().

00042 { 
00043     _value = value; 
00044 }

Real32 osg::StatRealElem::get (  void   )  const [inline]
 

Definition at line 46 of file OSGStatRealElem.inl.

References _value.

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

00047 { 
00048     return _value; 
00049 }

void osg::StatRealElem::add (  Real32  v  )  [inline]
 

Definition at line 51 of file OSGStatRealElem.inl.

References _value.

00052 { 
00053     _value += v; 
00054 }

void osg::StatRealElem::sub (  Real32  v  )  [inline]
 

Definition at line 56 of file OSGStatRealElem.inl.

References _value.

00057 { 
00058     _value -= v; 
00059 }

void StatRealElem::reset (  void   )  [virtual]
 

Implements osg::StatElem.

Definition at line 113 of file OSGStatRealElem.cpp.

References _value.

00114 { 
00115     _value = 0; 
00116 }

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.

00088 {
00089     if(!format)
00090     {
00091         FieldDataTraits<Real32>::putToString(_value, str);
00092     }
00093     else
00094     {
00095         char *temp = new char [strlen(format) + 40];
00096         sprintf(temp, format, _value);
00097         str = temp;
00098         delete [] temp;
00099     }
00100 }

bool StatRealElem::getFromString (  const Char8 *&  inVal  )  [virtual]
 

Implements osg::StatElem.

Definition at line 102 of file OSGStatRealElem.cpp.

References _value.

00103 {
00104     return FieldDataTraits<Real32>::getFromString(_value, inVal);
00105 }

Real64 StatRealElem::getValue (  void   )  const [virtual]
 

Implements osg::StatElem.

Definition at line 107 of file OSGStatRealElem.cpp.

References get().

00108 {
00109     return static_cast<Real64>(get());
00110 }

bool StatRealElem::operator< (  const StatRealElem &  other  )  const
 

Definition at line 132 of file OSGStatRealElem.cpp.

References get().

00133 {
00134     return this->get() < other.get();
00135 }

StatElem * StatRealElem::clone (  void   )  const [virtual]
 

Implements osg::StatElem.

Definition at line 139 of file OSGStatRealElem.cpp.

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

00140 {
00141     StatRealElem *e = new StatRealElem(getDesc());
00142     
00143     *e = *this;
00144     
00145     return e;
00146 }

StatRealElem & StatRealElem::operator= (  const StatRealElem &  source  )  [private]
 

Definition at line 120 of file OSGStatRealElem.cpp.

References get(), and set().

00121 {
00122     if (this == &source)
00123         return *this;
00124 
00125     set(source.get());
00126     
00127     return *this;
00128 }

bool osg::StatElem::isOn (  void   )  const [inline, inherited]
 

Definition at line 41 of file OSGStatElem.inl.

References osg::StatElem::_on.

00042 { 
00043     return _on; 
00044 }

void osg::StatElem::setOn (  bool  on  )  [inline, inherited]
 

Definition at line 46 of file OSGStatElem.inl.

References osg::StatElem::_on.

00047 { 
00048     _on = on; 
00049 }

StatElemDescBase * osg::StatElem::getDesc (  void   )  const [inline, inherited]
 

Definition at line 51 of file OSGStatElem.inl.

References osg::StatElem::_desc.

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

00052 { 
00053     return _desc; 
00054 }

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.

00135 {
00136     return this < &other;
00137 }

Member Data Documentation

Real32 osg::StatRealElem::_value [private]
 

Definition at line 133 of file OSGStatRealElem.h.

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

The documentation for this class was generated from the following files:
Generated on Thu Aug 25 04:22:59 2005 for OpenSG by  doxygen 1.4.3