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osg::BlendChunkBase Class Reference

BlendChunk Base Class. More...

#include <OSGBlendChunkBase.h>

Inheritance diagram for osg::BlendChunkBase:

[legend]Collaboration diagram for osg::BlendChunkBase:

[legend]List of all members.

Public Types
enum	{   SrcFactorFieldId = Inherited::NextFieldId, DestFactorFieldId = SrcFactorFieldId + 1, ColorFieldId = DestFactorFieldId + 1, AlphaFuncFieldId = ColorFieldId + 1,   AlphaValueFieldId = AlphaFuncFieldId + 1, NextFieldId = AlphaValueFieldId + 1 }
Public Methods
Get
virtual FieldContainerType &	getType (void)
virtual const FieldContainerType &	getType (void) const
virtual UInt32	getContainerSize (void) const
Field Get
SFUInt32 *	getSFSrcFactor (void)
SFUInt32 *	getSFDestFactor (void)
SFColor4f *	getSFColor (void)
SFUInt32 *	getSFAlphaFunc (void)
SFReal32 *	getSFAlphaValue (void)
UInt32 &	getSrcFactor (void)
const UInt32 &	getSrcFactor (void) const
UInt32 &	getDestFactor (void)
const UInt32 &	getDestFactor (void) const
Color4f &	getColor (void)
const Color4f &	getColor (void) const
UInt32 &	getAlphaFunc (void)
const UInt32 &	getAlphaFunc (void) const
Real32 &	getAlphaValue (void)
const Real32 &	getAlphaValue (void) const
Field Set
void	setSrcFactor (const UInt32 &value)
void	setDestFactor (const UInt32 &value)
void	setColor (const Color4f &value)
void	setAlphaFunc (const UInt32 &value)
void	setAlphaValue (const Real32 &value)
Sync
virtual void	executeSync (FieldContainer &other, const BitVector &whichField)
Binary Access
virtual UInt32	getBinSize (const BitVector &whichField)
virtual void	copyToBin (BinaryDataHandler &pMem, const BitVector &whichField)
virtual void	copyFromBin (BinaryDataHandler &pMem, const BitVector &whichField)
Copy
virtual FieldContainerPtr	shallowCopy (void) const
Static Public Methods
Class Get
FieldContainerType &	getClassType (void)
	access the type of the class
UInt32	getClassTypeId (void)
	access the numerical type of the class
Construction
BlendChunkPtr	create (void)
	create a new instance of the class
BlendChunkPtr	createEmpty (void)
	create an empty new instance of the class, do not copy the prototype
Static Public Attributes
const osg::BitVector	SrcFactorFieldMask
const osg::BitVector	DestFactorFieldMask
const osg::BitVector	ColorFieldMask
const osg::BitVector	AlphaFuncFieldMask
const osg::BitVector	AlphaValueFieldMask
Protected Methods
Constructors
	BlendChunkBase (void)
	Constructor.
	BlendChunkBase (const BlendChunkBase &source)
	Copy Constructor.
Destructors
virtual	~BlendChunkBase (void)
	Destructor.
Sync
void	executeSyncImpl (BlendChunkBase *pOther, const BitVector &whichField)
Protected Attributes
Fields
SFUInt32	_sfSrcFactor
SFUInt32	_sfDestFactor
SFColor4f	_sfColor
SFUInt32	_sfAlphaFunc
SFReal32	_sfAlphaValue
Private Types
typedef StateChunk	Inherited
Private Methods
void	operator= (const BlendChunkBase &source)
Static Private Attributes
FieldDescription *	_desc []
	BlendChunk description.
FieldContainerType	_type
	BlendChunk type.
Friends
class	FieldContainer

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Detailed Description

BlendChunk Base Class.

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Member Typedef Documentation

typedef StateChunk osg::BlendChunkBase::Inherited [private]

Reimplemented from osg::StateChunk. Reimplemented in osg::BlendChunk.

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Member Enumeration Documentation

anonymous enum

Enumeration values: SrcFactorFieldId  DestFactorFieldId  ColorFieldId  AlphaFuncFieldId  AlphaValueFieldId  NextFieldId

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Constructor & Destructor Documentation

BlendChunkBase::BlendChunkBase (  void    )  [protected]

Constructor.

BlendChunkBase::BlendChunkBase (  const BlendChunkBase &    source )  [protected]

Copy Constructor.

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

Destructor.

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Member Function Documentation

osg::FieldContainerType & osg::BlendChunkBase::getClassType (  void    )  [inline, static]

access the type of the class Reimplemented from osg::StateChunkBase.

osg::UInt32 osg::BlendChunkBase::getClassTypeId (  void    )  [inline, static]

access the numerical type of the class Reimplemented from osg::StateChunkBase.

FieldContainerType & BlendChunkBase::getType (  void    )  [virtual]

Reimplemented from osg::StateChunkBase.

const FieldContainerType & BlendChunkBase::getType (  void    )  const [virtual]

Reimplemented from osg::StateChunkBase.

UInt32 BlendChunkBase::getContainerSize (  void    )  const [virtual]

Reimplemented from osg::StateChunkBase.

SFUInt32 * osg::BlendChunkBase::getSFSrcFactor (  void    )  [inline]

SFUInt32 * osg::BlendChunkBase::getSFDestFactor (  void    )  [inline]

SFColor4f * osg::BlendChunkBase::getSFColor (  void    )  [inline]

SFUInt32 * osg::BlendChunkBase::getSFAlphaFunc (  void    )  [inline]

SFReal32 * osg::BlendChunkBase::getSFAlphaValue (  void    )  [inline]

UInt32 & osg::BlendChunkBase::getSrcFactor (  void    )  [inline]

const UInt32 & osg::BlendChunkBase::getSrcFactor (  void    )  const [inline]

UInt32 & osg::BlendChunkBase::getDestFactor (  void    )  [inline]

const UInt32 & osg::BlendChunkBase::getDestFactor (  void    )  const [inline]

Color4f & osg::BlendChunkBase::getColor (  void    )  [inline]

const Color4f & osg::BlendChunkBase::getColor (  void    )  const [inline]

UInt32 & osg::BlendChunkBase::getAlphaFunc (  void    )  [inline]

const UInt32 & osg::BlendChunkBase::getAlphaFunc (  void    )  const [inline]

Real32 & osg::BlendChunkBase::getAlphaValue (  void    )  [inline]

const Real32 & osg::BlendChunkBase::getAlphaValue (  void    )  const [inline]

void osg::BlendChunkBase::setSrcFactor (  const UInt32 &    value )  [inline]

void osg::BlendChunkBase::setDestFactor (  const UInt32 &    value )  [inline]

void osg::BlendChunkBase::setColor (  const Color4f &    value )  [inline]

void osg::BlendChunkBase::setAlphaFunc (  const UInt32 &    value )  [inline]

void osg::BlendChunkBase::setAlphaValue (  const Real32 &    value )  [inline]

void BlendChunkBase::executeSync (  FieldContainer &    other, const BitVector &    whichField )  [virtual]

Reimplemented from osg::StateChunkBase.

UInt32 BlendChunkBase::getBinSize (  const BitVector &    whichField )  [virtual]

Reimplemented from osg::StateChunkBase.

void BlendChunkBase::copyToBin (  BinaryDataHandler &    pMem, const BitVector &    whichField )  [virtual]

Reimplemented from osg::StateChunkBase.

void BlendChunkBase::copyFromBin (  BinaryDataHandler &    pMem, const BitVector &    whichField )  [virtual]

Reimplemented from osg::StateChunkBase.

BlendChunkPtr osg::BlendChunkBase::create (  void    )  [inline, static]

create a new instance of the class

BlendChunkPtr osg::BlendChunkBase::createEmpty (  void    )  [inline, static]

create an empty new instance of the class, do not copy the prototype

FieldContainerPtr BlendChunkBase::shallowCopy (  void    )  const [virtual]

Implements osg::FieldContainer.

void BlendChunkBase::executeSyncImpl (  BlendChunkBase *    pOther, const BitVector &    whichField )  [protected]

void osg::BlendChunkBase::operator= (  const BlendChunkBase &    source )  [private]

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Friends And Related Function Documentation

friend class FieldContainer [friend]

Reimplemented from osg::StateChunk. Reimplemented in osg::BlendChunk.

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Member Data Documentation

const osg::BitVector BlendChunkBase::SrcFactorFieldMask [static]

Initial value: (1 << BlendChunkBase::SrcFactorFieldId)

const osg::BitVector BlendChunkBase::DestFactorFieldMask [static]

Initial value: (1 << BlendChunkBase::DestFactorFieldId)

const osg::BitVector BlendChunkBase::ColorFieldMask [static]

Initial value: (1 << BlendChunkBase::ColorFieldId)

const osg::BitVector BlendChunkBase::AlphaFuncFieldMask [static]

Initial value: (1 << BlendChunkBase::AlphaFuncFieldId)

const osg::BitVector BlendChunkBase::AlphaValueFieldMask [static]

Initial value: (1 << BlendChunkBase::AlphaValueFieldId)

UInt32 BlendChunkBase::_sfSrcFactor [protected]

The incoming pixel is multiplied by the source factor. Legal values are directly taken from the glBlendFunc() manpage.

UInt32 BlendChunkBase::_sfDestFactor [protected]

The frame buffer pixel is multiplied by the destination factor. Legal values are directly taken from the glBlendFunc() manpage.

Color4f BlendChunkBase::_sfColor [protected]

This is the constant color used by blend modes *_CONSTANT_*.

UInt32 BlendChunkBase::_sfAlphaFunc [protected]

The alphaFunc defines how fragments which do not fulfill a certain condition are handled. See glAlphaFunc() for details.

Real32 BlendChunkBase::_sfAlphaValue [protected]

The incoming pixel is multiplied by the source factor. Legal values are directly taken from the glBlendFunc() manpage.

FieldDescription * BlendChunkBase::_desc [static, private]

Initial value: { new FieldDescription(SFUInt32::getClassType(), "SrcFactor", SrcFactorFieldId, SrcFactorFieldMask, false, (FieldAccessMethod) &BlendChunkBase::getSFSrcFactor), new FieldDescription(SFUInt32::getClassType(), "DestFactor", DestFactorFieldId, DestFactorFieldMask, false, (FieldAccessMethod) &BlendChunkBase::getSFDestFactor), new FieldDescription(SFColor4f::getClassType(), "Color", ColorFieldId, ColorFieldMask, false, (FieldAccessMethod) &BlendChunkBase::getSFColor), new FieldDescription(SFUInt32::getClassType(), "alphaFunc", AlphaFuncFieldId, AlphaFuncFieldMask, false, (FieldAccessMethod) &BlendChunkBase::getSFAlphaFunc), new FieldDescription(SFReal32::getClassType(), "alphaValue", AlphaValueFieldId, AlphaValueFieldMask, false, (FieldAccessMethod) &BlendChunkBase::getSFAlphaValue) } BlendChunk description.

FieldContainerType BlendChunkBase::_type [static, private]

BlendChunk type. Reimplemented from osg::StateChunkBase.

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

• OSGBlendChunkBase.h
• OSGBlendChunkBase.cpp
• OSGBlendChunkBase.inl

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