osg::osg::TypeTraits< Real64 > Struct Template Reference
[BaseTypesTraits]

#include <OSGBaseTypeTraits.h>

Inheritance diagram for osg::osg::TypeTraits< Real64 >:

List of all members.

Public Types
typedef Real64	RealReturnType
Static Public Member Functions
static Real64	getZeroElement (void)
static Real64	getOneElement (void)
static Real64	getMax (void)
static Real64	getMin (void)
static Real64	getFraction (Real64 rVal)
static Real64	getPortion (Real64 rVal)
static Real64	getFromString (const Char8 *szString)
static std::string	putToString (const Real64 val)
Static Public Attributes
static const bool	IsPOD = true
static const MathTypeProperties	MathProp = RealValue

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Detailed Description

template<>
struct osg::osg::TypeTraits< Real64 >

Definition at line 912 of file OSGBaseTypeTraits.h.

---

Member Typedef Documentation

typedef Real64 osg::osg::TypeTraits< Real64 >::RealReturnType

Definition at line 914 of file OSGBaseTypeTraits.h.

---

Member Function Documentation

static Real64 osg::osg::TypeTraits< Real64 >::getZeroElement

(

void

)

[inline, static]

Definition at line 920 of file OSGBaseTypeTraits.h.

    {
        return 0.0;
    }

static Real64 osg::osg::TypeTraits< Real64 >::getOneElement

(

void

)

[inline, static]

Definition at line 925 of file OSGBaseTypeTraits.h.

    {
        return 1.0;
    }

static Real64 osg::osg::TypeTraits< Real64 >::getMax

(

void

)

[inline, static]

Definition at line 930 of file OSGBaseTypeTraits.h.

    {
        return DBL_MAX;
    }

static Real64 osg::osg::TypeTraits< Real64 >::getMin

(

void

)

[inline, static]

Definition at line 935 of file OSGBaseTypeTraits.h.

    {
        return DBL_MIN;
    }

static Real64 osg::osg::TypeTraits< Real64 >::getFraction

(

Real64

rVal

)

[inline, static]

Definition at line 941 of file OSGBaseTypeTraits.h.

{ return rVal; };

static Real64 osg::osg::TypeTraits< Real64 >::getPortion

(

Real64

rVal

)

[inline, static]

Definition at line 942 of file OSGBaseTypeTraits.h.

{ return rVal; };

static Real64 osg::osg::TypeTraits< Real64 >::getFromString

(

const Char8 *

szString

)

[inline, static]

Definition at line 945 of file OSGBaseTypeTraits.h.

    {
        if(szString != NULL)
        {
            return Real64(strtod(szString, NULL));
        }
        else
        {
            return getZeroElement();
        }
    }

static std::string osg::osg::TypeTraits< Real64 >::putToString

(

const Real64

val

)

[inline, static]

Definition at line 957 of file OSGBaseTypeTraits.h.

    {
        Char8 buffer[25];

        sprintf(buffer, "%e", val);

        return std::string(buffer);
    }

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Member Data Documentation

const bool osg::osg::TypeTraits< Real64 >::IsPOD = true [static]

Definition at line 917 of file OSGBaseTypeTraits.h.

const MathTypeProperties osg::osg::TypeTraits< Real64 >::MathProp = RealValue [static]

Definition at line 918 of file OSGBaseTypeTraits.h.

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The documentation for this struct was generated from the following file:

• OSGBaseTypeTraits.h