osg::FieldFactory Class Reference
[Fields]

#include <OSGFieldFactory.h>

List of all members.

Get
const Char8 *	getFieldTypeName (UInt32 typeId)
static UInt32	getNFieldTypes (void)
static FieldType *	getFieldType (UInt32 typeId)
static FieldType *	getFieldType (const Char8 *szName)
Public Member Functions
Destructor
virtual	~FieldFactory (void)
Create
Field *	createField (UInt32 typeId)
Field *	createField (const Char8 *szName)
Static Public Member Functions
The
static FieldFactory &	the (void)
Protected Member Functions
Constructors
	FieldFactory (void)
Private Member Functions
	FieldFactory (const FieldFactory &source)
	prohibit default function (move to 'public' if needed)
void	operator= (const FieldFactory &source)
	prohibit default function (move to 'public' if needed)
Static Private Member Functions
static void	addType (FieldType *pType)
Static Private Attributes
static FieldFactory	_the
static std::map< UInt32, FieldType * > *	_fieldTypeM = NULL
Friends
class	FieldType
class	Field

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Detailed Description

Definition at line 65 of file OSGFieldFactory.h.

---

Constructor & Destructor Documentation

FieldFactory::~FieldFactory

(

void

)

[virtual]

Definition at line 60 of file OSGFieldFactory.cpp.

References SINFO.

{
    SINFO << "INFO: Destroy Singleton FieldFactory" << std::endl;
}

FieldFactory::FieldFactory

(

void

)

[protected]

Definition at line 171 of file OSGFieldFactory.cpp.

{
}

osg::FieldFactory::FieldFactory

(

const FieldFactory &

source

)

[private]

---

Member Function Documentation

Field * FieldFactory::createField

(

UInt32

typeId

)

Definition at line 68 of file OSGFieldFactory.cpp.

References osg::FieldType::_createMethod, and getFieldType().

Referenced by osg::DynFieldAttachment< AttachmentDescT >::addField().

{
    FieldType *pType = getFieldType(typeId);


    if((pType                != NULL) &&
       (pType->_createMethod != NULL))
    {
        return pType->_createMethod();
    }
    else
    {
        return NULL;
    }
}

Field * FieldFactory::createField

(

const Char8 *

szName

)

Definition at line 84 of file OSGFieldFactory.cpp.

References osg::FieldType::_createMethod, and getFieldType().

{
    FieldType *pType          = getFieldType(szName);

    if((pType                != NULL) &&
       (pType->_createMethod != NULL))
    {
        return pType->_createMethod();
    }
    else
    {
        return NULL;
    }
}

UInt32 FieldFactory::getNFieldTypes

(

void

)

[static]

Definition at line 102 of file OSGFieldFactory.cpp.

References _fieldTypeM.

{
    if(_fieldTypeM != NULL) 
        return _fieldTypeM->size();

    return 0;
}

FieldType * FieldFactory::getFieldType

(

UInt32

typeId

)

[static]

Definition at line 134 of file OSGFieldFactory.cpp.

References _fieldTypeM.

Referenced by addType(), createField(), getFieldTypeName(), osg::VRMLNodeDesc::prototypeAddField(), and osg::FieldContainerFactory::writeSingleTypeFCD().

{
    std::map<UInt32, FieldType *>::iterator  mIt;

    if(_fieldTypeM == NULL)
        return NULL;
   
    mIt = _fieldTypeM->find(typeId);

    if(mIt != _fieldTypeM->end())
    {
        return (*mIt).second;
    }
    else
    {
        return NULL;
    }
}

FieldType * FieldFactory::getFieldType

(

const Char8 *

szName

)

[static]

Definition at line 110 of file OSGFieldFactory.cpp.

References _fieldTypeM.

{
    std::map<UInt32, FieldType *>::iterator  mIt;
    FieldType                               *returnValue = NULL;
    
    if(_fieldTypeM != NULL) 
    {
        mIt = _fieldTypeM->begin();

        while(mIt != _fieldTypeM->end())
        {
            if(strcmp(szName, (*mIt).second->getCName()) == 0)
            {
                returnValue = (*mIt).second;
                break;
            }
            
            mIt++;
        }
    }

    return returnValue;
}

const Char8 * FieldFactory::getFieldTypeName

(

UInt32

typeId

)

Definition at line 153 of file OSGFieldFactory.cpp.

References osg::TypeBase::getCName(), and getFieldType().

{
    FieldType *pFieldType = getFieldType(typeId);

    return pFieldType ? pFieldType->getCName() : NULL;
}

FieldFactory & FieldFactory::the

(

void

)

[static]

Definition at line 163 of file OSGFieldFactory.cpp.

References _the.

Referenced by osg::DynFieldAttachment< AttachmentDescT >::addField(), osg::VRMLNodeDesc::prototypeAddField(), and osg::FieldContainerFactory::writeSingleTypeFCD().

{
    return _the;
}

void FieldFactory::addType

(

FieldType *

pType

)

[static, private]

Definition at line 182 of file OSGFieldFactory.cpp.

References _fieldTypeM, getFieldType(), and osg::TypeBase::getId().

Referenced by osg::FieldType::FieldType().

{
    if(pType == NULL)
        return;

    if(getFieldType(pType->getId()) != NULL)
        return;

    if(_fieldTypeM == NULL)
        _fieldTypeM = new std::map<UInt32, FieldType *>();

    (*_fieldTypeM)[pType->getId()] = pType;
}

void osg::FieldFactory::operator=

(

const FieldFactory &

source

)

[private]

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Friends And Related Function Documentation

friend class FieldType [friend]

Definition at line 120 of file OSGFieldFactory.h.

friend class Field [friend]

Definition at line 121 of file OSGFieldFactory.h.

---

Member Data Documentation

FieldFactory FieldFactory::_the [static, private]

Definition at line 126 of file OSGFieldFactory.h.

Referenced by the().

std::map< UInt32, FieldType * > * FieldFactory::_fieldTypeM = NULL [static, private]

Definition at line 128 of file OSGFieldFactory.h.

Referenced by addType(), getFieldType(), and getNFieldTypes().

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

• OSGFieldFactory.h
• OSGFieldFactory.cpp