OpenSG: osg::LightChunkBase Class Reference

00102     {
00103         DiffuseFieldId              = Inherited::NextFieldId,
00104         AmbientFieldId              = DiffuseFieldId              + 1,
00105         SpecularFieldId             = AmbientFieldId              + 1,
00106         PositionFieldId             = SpecularFieldId             + 1,
00107         DirectionFieldId            = PositionFieldId             + 1,
00108         ExponentFieldId             = DirectionFieldId            + 1,
00109         CutoffFieldId               = ExponentFieldId             + 1,
00110         ConstantAttenuationFieldId  = CutoffFieldId               + 1,
00111         LinearAttenuationFieldId    = ConstantAttenuationFieldId  + 1,
00112         QuadraticAttenuationFieldId = LinearAttenuationFieldId    + 1,
00113         NextFieldId                 = QuadraticAttenuationFieldId + 1
00114     };

00263                                    :
00264     _sfDiffuse                (Color4f(1,1,1,0)), 
00265     _sfAmbient                (Color4f(.1,.1,.1,0)), 
00266     _sfSpecular               (Color4f(1,1,1,0)), 
00267     _sfPosition               (Vec4f(0,-1,0,0)), 
00268     _sfDirection              (Vec3f(0,0,1)), 
00269     _sfExponent               (Real32(2)), 
00270     _sfCutoff                 (Real32(180)), 
00271     _sfConstantAttenuation    (Real32(1)), 
00272     _sfLinearAttenuation      (Real32(0)), 
00273     _sfQuadraticAttenuation   (Real32(0)), 
00274     Inherited() 
00275 {
00276 }

00282                                                            :
00283     _sfDiffuse                (source._sfDiffuse                ), 
00284     _sfAmbient                (source._sfAmbient                ), 
00285     _sfSpecular               (source._sfSpecular               ), 
00286     _sfPosition               (source._sfPosition               ), 
00287     _sfDirection              (source._sfDirection              ), 
00288     _sfExponent               (source._sfExponent               ), 
00289     _sfCutoff                 (source._sfCutoff                 ), 
00290     _sfConstantAttenuation    (source._sfConstantAttenuation    ), 
00291     _sfLinearAttenuation      (source._sfLinearAttenuation      ), 
00292     _sfQuadraticAttenuation   (source._sfQuadraticAttenuation   ), 
00293     Inherited                 (source)
00294 {
00295 }

00059 {
00060     return _type; 
00061 }

00066 {
00067     return _type.getId(); 
00068 }

00206 {
00207     return _type; 
00208 }

00211 {
00212     return _type;
00213 }

00226 { 
00227     return sizeof(LightChunk); 
00228 }

00102 {
00103     return &_sfDiffuse;
00104 }

00109 {
00110     return &_sfAmbient;
00111 }

00116 {
00117     return &_sfSpecular;
00118 }

00123 {
00124     return &_sfPosition;
00125 }

00130 {
00131     return &_sfDirection;
00132 }

00137 {
00138     return &_sfExponent;
00139 }

00144 {
00145     return &_sfCutoff;
00146 }

00151 {
00152     return &_sfConstantAttenuation;
00153 }

00158 {
00159     return &_sfLinearAttenuation;
00160 }

00165 {
00166     return &_sfQuadraticAttenuation;
00167 }

00173 {
00174     return _sfDiffuse.getValue();
00175 }

00180 {
00181     return _sfDiffuse.getValue();
00182 }

00194 {
00195     return _sfAmbient.getValue();
00196 }

00201 {
00202     return _sfAmbient.getValue();
00203 }

00215 {
00216     return _sfSpecular.getValue();
00217 }

00222 {
00223     return _sfSpecular.getValue();
00224 }

00236 {
00237     return _sfPosition.getValue();
00238 }

00243 {
00244     return _sfPosition.getValue();
00245 }

00257 {
00258     return _sfDirection.getValue();
00259 }

00264 {
00265     return _sfDirection.getValue();
00266 }

00278 {
00279     return _sfExponent.getValue();
00280 }

00285 {
00286     return _sfExponent.getValue();
00287 }

00299 {
00300     return _sfCutoff.getValue();
00301 }

00306 {
00307     return _sfCutoff.getValue();
00308 }

00320 {
00321     return _sfConstantAttenuation.getValue();
00322 }

00327 {
00328     return _sfConstantAttenuation.getValue();
00329 }

00341 {
00342     return _sfLinearAttenuation.getValue();
00343 }

00348 {
00349     return _sfLinearAttenuation.getValue();
00350 }

00362 {
00363     return _sfQuadraticAttenuation.getValue();
00364 }

00369 {
00370     return _sfQuadraticAttenuation.getValue();
00371 }

00187 {
00188     _sfDiffuse.setValue(value);
00189 }

00208 {
00209     _sfAmbient.setValue(value);
00210 }

00229 {
00230     _sfSpecular.setValue(value);
00231 }

00250 {
00251     _sfPosition.setValue(value);
00252 }


Public Types
typedef LightChunkPtr	Ptr
enum	{ DiffuseFieldId = Inherited::NextFieldId, AmbientFieldId = DiffuseFieldId + 1, SpecularFieldId = AmbientFieldId + 1, PositionFieldId = SpecularFieldId + 1, DirectionFieldId = PositionFieldId + 1, ExponentFieldId = DirectionFieldId + 1, CutoffFieldId = ExponentFieldId + 1, ConstantAttenuationFieldId = CutoffFieldId + 1, LinearAttenuationFieldId = ConstantAttenuationFieldId + 1, QuadraticAttenuationFieldId = LinearAttenuationFieldId + 1, NextFieldId = QuadraticAttenuationFieldId + 1 }
Public Member Functions
FieldContainer Get
*virtual FieldContainerType &	getType (void)
virtual const FieldContainerType &	getType (void) const
virtual UInt32	getContainerSize (void) const
Field Get
SFColor4f	getSFDiffuse (void)
	Get the LightChunk::_sfDiffuse field.
SFColor4f *	getSFAmbient (void)
	Get the LightChunk::_sfAmbient field.
SFColor4f *	getSFSpecular (void)
	Get the LightChunk::_sfSpecular field.
SFVec4f *	getSFPosition (void)
	Get the LightChunk::_sfPosition field.
SFVec3f *	getSFDirection (void)
	Get the LightChunk::_sfDirection field.
SFReal32 *	getSFExponent (void)
	Get the LightChunk::_sfExponent field.
SFReal32 *	getSFCutoff (void)
	Get the LightChunk::_sfCutoff field.
SFReal32 *	getSFConstantAttenuation (void)
	Get the LightChunk::_sfConstantAttenuation field.
SFReal32 *	getSFLinearAttenuation (void)
	Get the LightChunk::_sfLinearAttenuation field.
SFReal32 *	getSFQuadraticAttenuation (void)
	Get the LightChunk::_sfQuadraticAttenuation field.
Color4f &	getDiffuse (void)
	Get the value of the LightChunk::_sfDiffuse field.
const Color4f &	getDiffuse (void) const
	Get the value of the LightChunk::_sfDiffuse field.
Color4f &	getAmbient (void)
	Get the value of the LightChunk::_sfAmbient field.
const Color4f &	getAmbient (void) const
	Get the value of the LightChunk::_sfAmbient field.
Color4f &	getSpecular (void)
	Get the value of the LightChunk::_sfSpecular field.
const Color4f &	getSpecular (void) const
	Get the value of the LightChunk::_sfSpecular field.
Vec4f &	getPosition (void)
	Get the value of the LightChunk::_sfPosition field.
const Vec4f &	getPosition (void) const
	Get the value of the LightChunk::_sfPosition field.
Vec3f &	getDirection (void)
	Get the value of the LightChunk::_sfDirection field.
const Vec3f &	getDirection (void) const
	Get the value of the LightChunk::_sfDirection field.
Real32 &	getExponent (void)
	Get the value of the LightChunk::_sfExponent field.
const Real32 &	getExponent (void) const
	Get the value of the LightChunk::_sfExponent field.
Real32 &	getCutoff (void)
	Get the value of the LightChunk::_sfCutoff field.
const Real32 &	getCutoff (void) const
	Get the value of the LightChunk::_sfCutoff field.
Real32 &	getConstantAttenuation (void)
	Get the value of the LightChunk::_sfConstantAttenuation field.
const Real32 &	getConstantAttenuation (void) const
	Get the value of the LightChunk::_sfConstantAttenuation field.
Real32 &	getLinearAttenuation (void)
	Get the value of the LightChunk::_sfLinearAttenuation field.
const Real32 &	getLinearAttenuation (void) const
	Get the value of the LightChunk::_sfLinearAttenuation field.
Real32 &	getQuadraticAttenuation (void)
	Get the value of the LightChunk::_sfQuadraticAttenuation field.
const Real32 &	getQuadraticAttenuation (void) const
	Get the value of the LightChunk::_sfQuadraticAttenuation field.
Field Set
*void	setDiffuse (const Color4f &value)
	Set the value of the LightChunk::_sfDiffuse field.
void	setAmbient (const Color4f &value)
	Set the value of the LightChunk::_sfAmbient field.
void	setSpecular (const Color4f &value)
	Set the value of the LightChunk::_sfSpecular field.
void	setPosition (const Vec4f &value)
	Set the value of the LightChunk::_sfPosition field.
void	setDirection (const Vec3f &value)
	Set the value of the LightChunk::_sfDirection field.
void	setExponent (const Real32 &value)
	Set the value of the LightChunk::_sfExponent field.
void	setCutoff (const Real32 &value)
	Set the value of the LightChunk::_sfCutoff field.
void	setConstantAttenuation (const Real32 &value)
	Set the value of the LightChunk::_sfConstantAttenuation field.
void	setLinearAttenuation (const Real32 &value)
	Set the value of the LightChunk::_sfLinearAttenuation field.
void	setQuadraticAttenuation (const Real32 &value)
	Set the value of the LightChunk::_sfQuadraticAttenuation field.
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 Member Functions
Class Get
*static FieldContainerType &	getClassType (void)
	access the type of the class
static UInt32	getClassTypeId (void)
	access the numerical type of the class
Construction
*static LightChunkPtr	create (void)
	create a new instance of the class
static LightChunkPtr	createEmpty (void)
	create an empty new instance of the class, do not copy the prototype
Static Public Attributes
static const osg::BitVector	DiffuseFieldMask
static const osg::BitVector	AmbientFieldMask
static const osg::BitVector	SpecularFieldMask
static const osg::BitVector	PositionFieldMask
static const osg::BitVector	DirectionFieldMask
static const osg::BitVector	ExponentFieldMask
static const osg::BitVector	CutoffFieldMask
static const osg::BitVector	ConstantAttenuationFieldMask
static const osg::BitVector	LinearAttenuationFieldMask
static const osg::BitVector	QuadraticAttenuationFieldMask
static const osg::BitVector	MTInfluenceMask
static const BitVector	InternalFieldMask = (1 << Attachment::InternalFieldId)
static const BitVector	ParentsFieldMask = (1 << Attachment::ParentsFieldId)
static const BitVector	NextFieldMask
Protected Member Functions
Constructors
*	LightChunkBase (void)
	LightChunkBase (const LightChunkBase &source)
Destructors
*virtual	~LightChunkBase (void)
Sync
*void	executeSyncImpl (LightChunkBase *pOther, const BitVector &whichField)
virtual void	executeSync (FieldContainer &other, const BitVector &whichField)
Static Protected Member Functions
static void	initMethod (void)
Protected Attributes
Fields
*SFColor4f	_sfDiffuse
SFColor4f	_sfAmbient
SFColor4f	_sfSpecular
SFVec4f	_sfPosition
SFVec3f	_sfDirection
SFReal32	_sfExponent
SFReal32	_sfCutoff
SFReal32	_sfConstantAttenuation
SFReal32	_sfLinearAttenuation
SFReal32	_sfQuadraticAttenuation
Private Types
typedef StateChunk	Inherited
Private Member Functions
void	operator= (const LightChunkBase &source)
Static Private Attributes
static FieldDescription *	_desc []
	LightChunk description.
static FieldContainerType	_type
Friends
class	FieldContainer

osg::LightChunkBase Class Reference

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Private Types

Private Member Functions

Static Private Attributes

Friends

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation