osgAnimation::RigTransformHardware Class Reference

This class manage format for hardware skinning. More...

Inheritance diagram for osgAnimation::RigTransformHardware:

Classes
struct	IndexWeightEntry

Public Types
typedef osg::Matrix	MatrixType
typedef osgAnimation::Bone	BoneType
typedef std::vector< osg::ref_ptr< osg::Vec4Array > >	BoneWeightAttribList
typedef std::vector< osg::ref_ptr< BoneType > >	BonePalette
typedef std::vector< osg::Matrix >	MatrixPalette
typedef std::vector< std::vector< IndexWeightEntry > >	VertexIndexWeightList

Public Member Functions
	RigTransformHardware ()
osg::Vec4Array *	getVertexAttrib (int index)
int	getNumVertexAttrib ()
osg::Uniform *	getMatrixPaletteUniform ()
void	computeMatrixPaletteUniform (const osg::Matrix &transformFromSkeletonToGeometry, const osg::Matrix &invTransformFromSkeletonToGeometry)
int	getNumBonesPerVertex () const
int	getNumVertexes () const
bool	createPalette (int nbVertexes, BoneMap boneMap, const VertexInfluenceSet::VertexIndexToBoneWeightMap &vertexIndexToBoneWeightMap)
virtual void	operator() (RigGeometry &)
void	setShader (osg::Shader *)
Public Member Functions inherited from osgAnimation::RigTransform
	RigTransform ()
virtual	~RigTransform ()
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
virtual void	setThreadSafeRefUnref (bool threadSafe)
	Set whether to use a mutex to ensure ref() and unref() are thread safe. More...
bool	getThreadSafeRefUnref () const
	Get whether a mutex is used to ensure ref() and unref() are thread safe. More...
OpenThreads::Mutex *	getRefMutex () const
	Get the mutex used to ensure thread safety of ref()/unref(). More...
int	ref () const
	Increment the reference count by one, indicating that this object has another pointer which is referencing it. More...
int	unref () const
	Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More...
int	unref_nodelete () const
	Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More...
int	referenceCount () const
	Return the number of pointers currently referencing this object. More...
ObserverSet *	getObserverSet () const
	Get the ObserverSet if one is attached, otherwise return NULL. More...
ObserverSet *	getOrCreateObserverSet () const
	Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet. More...
void	addObserver (Observer *observer) const
	Add a Observer that is observing this object, notify the Observer when this object gets deleted. More...
void	removeObserver (Observer *observer) const
	Remove Observer that is observing this object. More...

Protected Member Functions
bool	init (RigGeometry &)
BoneWeightAttribList	createVertexAttribList ()
osg::Uniform *	createVertexUniform ()
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const

Protected Attributes
int	_bonesPerVertex
int	_nbVertexes
VertexIndexWeightList	_vertexIndexMatrixWeightList
BonePalette	_bonePalette
BoneWeightAttribList	_boneWeightAttribArrays
osg::ref_ptr< osg::Uniform >	_uniformMatrixPalette
osg::ref_ptr< osg::Shader >	_shader
bool	_needInit
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Additional Inherited Members
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
	Get the optional global Referenced mutex, this can be shared between all osg::Referenced. More...
static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
	Set whether reference counting should use a mutex for thread safe reference counting. More...
static bool	getThreadSafeReferenceCounting ()
	Get whether reference counting is active. More...
static void	setDeleteHandler (DeleteHandler *handler)
	Set a DeleteHandler to which deletion of all referenced counted objects will be delegated. More...
static DeleteHandler *	getDeleteHandler ()
	Get a DeleteHandler. More...

Detailed Description

This class manage format for hardware skinning.

Member Typedef Documentation

typedef std::vector<osg::ref_ptr<BoneType> > osgAnimation::RigTransformHardware::BonePalette

typedef osgAnimation::Bone osgAnimation::RigTransformHardware::BoneType

typedef std::vector<osg::ref_ptr<osg::Vec4Array> > osgAnimation::RigTransformHardware::BoneWeightAttribList

typedef std::vector<osg::Matrix> osgAnimation::RigTransformHardware::MatrixPalette

typedef osg::Matrix osgAnimation::RigTransformHardware::MatrixType

typedef std::vector<std::vector<IndexWeightEntry> > osgAnimation::RigTransformHardware::VertexIndexWeightList

Constructor & Destructor Documentation

osgAnimation::RigTransformHardware::RigTransformHardware

(

)

Member Function Documentation

void osgAnimation::RigTransformHardware::computeMatrixPaletteUniform	(	const osg::Matrix &	transformFromSkeletonToGeometry,
		const osg::Matrix &	invTransformFromSkeletonToGeometry
	)

bool osgAnimation::RigTransformHardware::createPalette	(	int	nbVertexes,
		BoneMap	boneMap,
		const VertexInfluenceSet::VertexIndexToBoneWeightMap &	vertexIndexToBoneWeightMap
	)

BoneWeightAttribList osgAnimation::RigTransformHardware::createVertexAttribList ( )

protected

osg::Uniform* osgAnimation::RigTransformHardware::createVertexUniform ( )

protected

osg::Uniform* osgAnimation::RigTransformHardware::getMatrixPaletteUniform

(

)

int osgAnimation::RigTransformHardware::getNumBonesPerVertex

(

)

const

int osgAnimation::RigTransformHardware::getNumVertexAttrib

(

)

int osgAnimation::RigTransformHardware::getNumVertexes

(

)

const

osg::Vec4Array* osgAnimation::RigTransformHardware::getVertexAttrib

(

int

index

)

bool osgAnimation::RigTransformHardware::init ( RigGeometry &  )

protected

virtual void osgAnimation::RigTransformHardware::operator() ( RigGeometry &  )

virtual

Reimplemented from osgAnimation::RigTransform.

void osgAnimation::RigTransformHardware::setShader

(

osg::Shader *

)

Member Data Documentation

BonePalette osgAnimation::RigTransformHardware::_bonePalette

protected

int osgAnimation::RigTransformHardware::_bonesPerVertex

protected

BoneWeightAttribList osgAnimation::RigTransformHardware::_boneWeightAttribArrays

protected

int osgAnimation::RigTransformHardware::_nbVertexes

protected

bool osgAnimation::RigTransformHardware::_needInit

protected

osg::ref_ptr<osg::Shader> osgAnimation::RigTransformHardware::_shader

protected

osg::ref_ptr<osg::Uniform> osgAnimation::RigTransformHardware::_uniformMatrixPalette

protected

VertexIndexWeightList osgAnimation::RigTransformHardware::_vertexIndexMatrixWeightList

protected

---

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

• osgAnimation/RigTransformHardware