OSGStatRealElem.cpp

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 * This library is free software; you can redistribute it and/or modify it   *
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\*---------------------------------------------------------------------------*/

//---------------------------------------------------------------------------
//  Includes
//---------------------------------------------------------------------------

#include <stdlib.h>
#include <stdio.h>

#include <OSGConfig.h>
#include <OSGSysFieldDataType.h>

#include "OSGStatRealElem.h"

OSG_USING_NAMESPACE


/***************************************************************************\
 *                            Description                                  *
\***************************************************************************/

/***************************************************************************\
 *                         Instance methods                                *
\***************************************************************************/

/*------------- constructors & destructors --------------------------------*/

StatRealElem::StatRealElem(StatElemDescBase *desc)
  : StatElem(desc), _value(0)
{
}

StatElem *StatRealElem::create ( StatElemDescBase *desc)
{
    return new StatRealElem(desc);
}

StatRealElem::~StatRealElem(void)
{
}

/*------------------------------ access -----------------------------------*/

void StatRealElem::putToString(std::string &str, const char *format) const
{
    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)
{
    return FieldDataTraits<Real32>::getFromString(_value, inVal);
}

Real64 StatRealElem::getValue(void) const
{
    return static_cast<Real64>(get());
}


void StatRealElem::reset(void) 
{ 
    _value = 0; 
}

/*-------------------------- assignment -----------------------------------*/

StatRealElem& StatRealElem::operator = (const StatRealElem &source)
{
    if (this == &source)
        return *this;

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

/*-------------------------- comparison -----------------------------------*/

bool StatRealElem::operator < (const StatRealElem &other) const
{
    return this->get() < other.get();
}

/*--------------------------- creation ------------------------------------*/

StatElem *StatRealElem::clone(void) const
{
    StatRealElem *e = new StatRealElem(getDesc());
    
    *e = *this;
    
    return e;
}

/*-------------------------------------------------------------------------*/
/*                              cvs id's                                   */

#ifdef __sgi
#pragma set woff 1174
#endif

#ifdef OSG_LINUX_ICC
#pragma warning( disable : 177 )
#endif

namespace
{
    static Char8 cvsid_cpp[] = "@(#)$Id: $";
    static Char8 cvsid_hpp[] = OSGSTATREALELEM_HEADER_CVSID;
    static Char8 cvsid_inl[] = OSGSTATREALELEM_INLINE_CVSID;
}

---