Data storage for a collection of entity instances of a specified EntityModel. More...

#include <EntityStorage.h>

Inheritance diagram for agxData::EntityStorage:

Public Types
typedef agxData::LocalVector< std::pair< size_t, size_t > >	InstanceSwapLocalVector

typedef agx::VectorPOD< std::pair< size_t, size_t > >	InstanceSwapVector

Public Types inherited from agx::Component
typedef Event2< Component , Object >	ObjectEvent
	Event when adding removing child objects.

typedef Callback1< Object * >	TraverseCallback

Public Types inherited from agx::Object
typedef agx::observer_ptr< const Event >	EventConstObserver

typedef agx::ref_ptr< const Event >	EventConstRef

typedef agx::observer_ptr< Event >	EventObserver

typedef agx::Vector< EventObserver >	EventObserverVector

typedef agx::VectorPOD< Event * >	EventPtrVector

typedef agx::ref_ptr< Event >	EventRef

typedef agx::Vector< EventRef >	EventRefVector

Public Member Functions
	EntityStorage (agxData::EntityModel *entity, const agx::Name &name, size_t initialCapacity=32)

	EntityStorage (agxData::EntityModel *entity, size_t initialCapacity=32)

void	addCustomAttribute (agxData::Attribute *attribute)
	Add a custom attribute buffer.

void	addListener (EventListener *listener)

size_t	capacity () const

void	clear ()
	Clears the storage.

agxData::EntityStorage *	clone () const

void	commitPermutation (const agxData::IndexArray &permutation)

virtual void	configure (agx::TiXmlElement *eStorage) override

agxData::EntityPtr	copyInstance (size_t id, agxData::EntityStorage *target)

agxData::EntityPtr	copyInstance (size_t id, agxData::EntityStorage *target, size_t targetId)

agxData::EntityPtr	createInstance ()
	Creates a new instance and initializes it with default values.

agxData::EntityRange	createInstances (size_t numInstances)
	Create a range of entity instances.

agxData::EntityStorage *	createSharedStorage ()
	Swap buffers with another storage.

template<typename T >
agxData::Array< T >	dereferenceMultipliedAttribute (const agxData::EntityPtr &entity, const agxData::ScalarAttributeT< T > *attribute)

template<typename T >
const agxData::Array< T >	dereferenceMultipliedAttribute (const agxData::EntityPtr &entity, const agxData::ScalarAttributeT< T > *attribute) const

template<typename T >
Array< T >	dereferenceMultipliedAttribute (const EntityPtr &entity, const ScalarAttributeT< T > *attribute)

template<typename T >
const Array< T >	dereferenceMultipliedAttribute (const EntityPtr &entity, const ScalarAttributeT< T > *attribute) const

void	destroyInstance (agxData::EntityPtr instance)

void	destroyInstance (size_t id)

void	destroyInstances (agxData::EntityRange range)

template<typename VectorT >
void	destroyInstances (const VectorT &instances)

bool	empty () const

template<typename T >
T &	get (const agx::Name &attributeName, size_t index)
	Slow but convenient accessor.

agxData::Buffer *	getBuffer (const agx::Name &name)

agxData::Buffer *	getBuffer (const agxData::Attribute *attribute)

const agxData::BufferTable &	getBuffers () const

agxData::EntityData *	getData ()

template<typename T >
T *	getData ()

template<typename T >
const T *	getData () const

agxData::EntityModel *	getEntityModel ()

const agxData::EntityModel *	getEntityModel () const

agxData::Buffer *	getGlobalOrderBuffer ()
	If the storage is used as a global result, we provide a permutation buffer for parallel determinism.

const agxData::Buffer *	getGlobalOrderBuffer () const
	If the storage is used as a global result, we provide a permutation buffer for parallel determinism.

agxData::Buffer *	getIdToIndexBuffer ()

const agxData::Buffer *	getIdToIndexBuffer () const

agxData::IndexArray &	getIdToIndexTable ()

const agxData::IndexArray &	getIdToIndexTable () const

agxData::Buffer *	getInstanceBuffer ()

const agxData::Buffer *	getInstanceBuffer () const

agxData::Array< EntityPtr >	getInstances ()

template<typename T >
agxData::Array< T >	getInstances ()

template<typename T >
Array< T >	getInstances ()

const agxData::Array< EntityPtr >	getInstances () const

template<typename T >
const agxData::Array< T >	getInstances () const

template<typename T >
const Array< T >	getInstances () const

size_t	getNumBytes () const

agxData::Buffer *	getOrCreateGlobalOrderBuffer ()
	Create the global order buffer if not already allocated.

agxData::Byte *	getPermutationBuffer (agxData::Attribute *attribute)

agxData::Byte *	getPermutationBuffer (size_t index)

bool	hasListener (EventListener *listener)

size_t	idToIndex (size_t id) const
	Convert between instance id and data index.

size_t	indexToId (size_t index) const
	Convert between instance id and data index.

void	keyFrameResize (size_t size, size_t capacity)

void	preDestroy (agxData::EntityPtr instance)

void	preparePermutation ()

size_t	presize (size_t size, size_t initialSize=0)

void	print () const

void	print (std::ostream &stream) const
	Reorder a subrange.

void	printInstanceTable () const

void	removeListener (EventListener *listener)

void	reorder (const agxData::IndexArray &permutation)
	Reorder the storage using a specified permutation.

void	reorderAttributes (agx::IndexRange32 range, const agxData::IndexArray &permutation)

void	reserve (size_t size)
	Reserve capacity in the storage.

void	reset ()
	Clear the storage, and reset index-id tables.

void	resize (size_t size, bool initializeElements=true)

void	restorePermutation (agxStream::InputArchive &archive, bool skip=false)

void	setEnableEvents (bool flag)

void	setUseInstanceTable (bool flag)
	Set to false to disable instance pointer handling.

size_t	size () const

void	storePermutation (agxStream::OutputArchive &archive) const

void	swapInstances (const InstanceSwapLocalVector &swaps)

void	swapInstances (const InstanceSwapVector &swaps)

agxData::EntityPtr	transferInstance (size_t id, agxData::EntityStorage *target)

void	unregisterBuffer (agxData::Buffer *buffer)

bool	useInstanceTable () const

void	verifyConsistency ()

Public Member Functions inherited from agx::Component
	Component (const agx::Name &name=agx::Name(), agx::Model model=agx::Component::ClassModel(), agx::Device device=nullptr)

virtual void	addObject (agx::Object *object, bool assignContext=true)
	Add an object to the component.

virtual String	autoComplete (const String &partialName, StringVector &matchingNames) const

virtual void	buildNavigationTree (agxJson::Value &eNode) const override

void	configure (Model *model)

virtual void	configure (TiXmlElement *eComponent) override

agx::Device *	getDevice ()

template<typename T >
T *	getDevice ()

const agx::Device *	getDevice () const

template<typename T >
const T *	getDevice () const

size_t	getNumObjects (const agx::Name &name) const

agx::Object *	getObject (const agx::Name &name, agx::Model *model, size_t index=0)

const agx::Object *	getObject (const agx::Name &name, agx::Model *model, size_t index=0) const

agx::Object *	getObject (const agx::Name &name, size_t index=0)

template<typename T >
T *	getObject (const agx::Name &name, size_t index=0)

const agx::Object *	getObject (const agx::Name &name, size_t index=0) const

template<typename T >
const T *	getObject (const agx::Name &name, size_t index=0) const

const agx::ObjectRefVector &	getObjects () const

template<typename T >
void	getObjects (agx::ObjectPtrVector &result, bool recursive=false) const

void	getObjects (agx::ObjectPtrVector &result, const agx::Model *model, bool recursive=false) const

virtual Object *	getResourceImpl (const Path &path, agx::Model *model) override

virtual void	printSubtree () const override

void	printSubtree (std::ostream &stream, int depth=0) const

virtual void	rebind () override

void	removeAllObjects ()
	Remove all components.

virtual void	removeObject (agx::Object *object)
	Remove an object from the component.

void	removeObject (const agx::Name &name, size_t index=0)
	Remove an object with a specified name (and optional index) from the component.

virtual void	snapshot (TiXmlNode *eParent, const String &directory) const override

void	traverse (ComponentVisitor *)

void	traverse (const TraverseCallback &callback)

Public Member Functions inherited from agx::Object
	Object (const Name &name=Name(), Model *model=Object::ClassModel())

void	addListener (EventListener *listener)

virtual void	buildNavigationTree (agxJson::Value &eNode) const

virtual void	configure (TiXmlElement *)

agx::String	fullName () const

agx::String	fullPath () const

agx::String	fullPath (const agx::Object *root) const

template<typename T >
T *	getAutoScopedResource (const agx::Path &path)

template<typename T >
const T *	getAutoScopedResource (const agx::Path &path) const

agx::Object *	getAutoScopedResource (const agx::Path &path, agx::Model *model=nullptr)

const agx::Object *	getAutoScopedResource (const agx::Path &path, agx::Model *model=nullptr) const

agx::Object *	getContext ()

template<typename T >
T *	getContext ()

const agx::Object *	getContext () const

template<typename T >
const T *	getContext () const

agx::UInt32	getId () const

const agx::Name &	getImplementationName () const

agx::Model *	getModel ()

const agx::Model *	getModel () const

const agx::Name &	getName () const

agx::Object *	getNextSibling ()

const agx::Object *	getNextSibling () const

agx::Path	getPath () const

agx::Path	getPath (const agx::Object *root) const

template<typename T >
T *	getResource (const agx::Path &path)

template<typename T >
const T *	getResource (const agx::Path &path) const

agx::Object *	getResource (const agx::Path &path, agx::Model *model=nullptr)

const agx::Object *	getResource (const agx::Path &path, agx::Model *model=nullptr) const

virtual agx::Object *	getResourceImpl (const agx::Path &path, agx::Model *model)

agx::Object *	getRootContext ()

const agx::Object *	getRootContext () const

bool	hasListener (EventListener *listener)

bool	hasParent (const agx::Object *node) const

bool	isUnique () const

virtual void	printSubtree () const

virtual void	rebind ()

void	removeListener (EventListener *listener)

virtual void	save (TiXmlElement *) const

virtual void	setContext (agx::Object *context)

void	setId (UInt32 id)

void	setModel (agx::Model *model)
	Set the object model (handled automatically).

void	setName (const agx::Name &name)
	Set the name of the object.

virtual void	snapshot (TiXmlNode *, const String &) const

Public Member Functions inherited from agx::Referenced
	Referenced ()
	Default constructor.

	Referenced (const Referenced &)

template<typename T >
T *	as ()
	Subclass casting.

template<typename T >
const T *	as () const

template<typename T >
T *	asSafe ()
	Safe subclass casting, return nullptr if template type does not match.

template<typename T >
const T *	asSafe () const

int	getReferenceCount () const

template<typename T >
bool	is () const
	Subclass test.

Referenced &	operator= (const Referenced &)
	Assignment operator. Will increment the number of references to the referenced object.

void	reference (void *ptr=nullptr) const
	Explicitly increment the reference count by one, indicating that this object has another pointer which is referencing it.

void	unreference (void *ptr=nullptr) const
	Decrement the reference count by one, indicating that a pointer to this object is referencing it.

void	unreference_nodelete () const
	Decrement the reference count by one, indicating that a pointer to this object is referencing it.

Public Member Functions inherited from agxData::AttributeContainer
	AttributeContainer ()

	~AttributeContainer ()

void *	getAttribute (const Attribute *attribute)

const void *	getAttribute (const Attribute *attribute) const

template<typename T >
T &	getAttribute (const ScalarAttributeT< T > *attribute)

template<typename T >
const T &	getAttribute (const ScalarAttributeT< T > *attribute) const

bool	hasAttribute (const Attribute *attribute) const

Static Public Member Functions
static agx::Model *	ClassModel ()

static void	copy (agxData::EntityStorage target, const agxData::EntityStorage source)

static void	extractPermutation (agx::IndexVector &result, agxStream::InputArchive &archive)

static agxData::EntityStorage *	load (agx::TiXmlElement eStorage, agx::Device device)

Static Public Member Functions inherited from agx::Component
static Component *	_load (TiXmlElement eComponent, Device device)

static agx::Model *	ClassModel ()

static Component *	load (const Path &path, const Name &implementation, Device *device, const Path &_namespace=Path())

static Component *	load (const String &path, const Path &_namespace=Path())

static Component *	load (const String &path, Device *device, const Path &_namespace=Path())

static Component *	load (TiXmlElement eComponent, Device device)

Static Public Member Functions inherited from agx::Object
static agx::Model *	ClassModel ()

static agx::String	generateName (const agx::String &bindPath)

static const HashSet< Object * > &	getActiveObjects ()

static bool	getEnableRebind ()
	Should rebinding be allowed? Right now a global setting.

static Object *	load (const String &path, Device *device, const String &type, const String &attribute, const String &value)

template<typename T >
static T *	load (const String &path, Device *device, const String &type, const String &attribute, const String &value)

static Object *	load (const String &path, Device *device, const String &type="", size_t instance=0)

template<typename T >
static T *	load (const String &path, Device *device, const String &type="", size_t instance=0)

static void	load (const String &path, Device *device, ObjectPtrVector &loadedObjects)

static Object *	load (TiXmlElement eObject, Device device)

template<typename T >
static T *	load (TiXmlElement eObject, Device device)

static TiXmlDocument	openDocument (const String &path)

static void	setEnableRebind (bool flag)
	Sets if rebinding of objects should be allowed (Right now a global setting).

Static Public Member Functions inherited from agx::Referenced
template<typename T >
static bool	ValidateCast (const Referenced *object)

Public Attributes
agxData::ValueRefT< agx::UInt >	capacityParameter

agxData::ValueRefT< agx::UInt >	sizeParameter

Public Attributes inherited from agx::Component
ObjectEvent	addObjectEvent

ObjectEvent	removeObjectEvent

Static Public Attributes
static const agx::Name	IdToIndexName

static const agx::Name	IndexToIdName

Protected Member Functions
	EntityStorage (const agx::Name &name)

	EntityStorage (EntityModel *entity, const agx::Name &name, bool isFrameStorage, size_t capacity, size_t size)

virtual	~EntityStorage ()

void	explicityRegisterBuffer (agxData::Buffer buffer, agxData::Attribute attribute)

virtual agx::Object *	getResourceImpl (const agx::Path &path, agx::Model *model) override

Protected Member Functions inherited from agx::Component
virtual	~Component ()

String	expandAutoCompletionMatch (const String &query, const StringVector &matchingNames) const

void	setDevice (Device *device)

Protected Member Functions inherited from agx::Object
virtual	~Object ()

Protected Member Functions inherited from agx::Referenced
virtual	~Referenced ()
	Destructor.

void	allocateObserverVector () const

void	deleteUsingDeleteHandler () const

Additional Inherited Members
Static Protected Member Functions inherited from agx::Referenced
static DeleteHandler *	getDeleteHandler ()

static void	setDeleteHandler (DeleteHandler *handler)
	Internal: Set a DeleteHandler to which deletion of all referenced counted objects will be delegated to.

Protected Attributes inherited from agx::Referenced
Mutex	m_mutex

ObserverContainer	m_observers

AtomicValue	m_refCount

Detailed Description

Data storage for a collection of entity instances of a specified EntityModel.

Each attribute is stored in a separate buffer. The storage is always packed, when a entity instance is destroyed it is overwritten by the last instance in the storage. The use of a id lookup table allow entity instances to use indirect addressing and remain valid when the data is permuted/reallocated.

Definition at line 72 of file EntityStorage.h.

Member Typedef Documentation

◆ InstanceSwapLocalVector

typedef agxData::LocalVector< std::pair<size_t, size_t> > agxData::EntityStorage::InstanceSwapLocalVector

Definition at line 167 of file EntityStorage.h.

◆ InstanceSwapVector

typedef agx::VectorPOD< std::pair<size_t, size_t> > agxData::EntityStorage::InstanceSwapVector

Definition at line 164 of file EntityStorage.h.

Constructor & Destructor Documentation

◆ EntityStorage() [1/4]

agxData::EntityStorage::EntityStorage	(	agxData::EntityModel *	entity,
		size_t	initialCapacity = `32`
	)

◆ EntityStorage() [2/4]

agxData::EntityStorage::EntityStorage	(	agxData::EntityModel *	entity,
		const agx::Name &	name,
		size_t	initialCapacity = `32`
	)

◆ EntityStorage() [3/4]

agxData::EntityStorage::EntityStorage ( const agx::Name & name )

protected

◆ EntityStorage() [4/4]

agxData::EntityStorage::EntityStorage	(	EntityModel *	entity,
		const agx::Name &	name,
		bool	isFrameStorage,
		size_t	capacity,
		size_t	size
	)

protected

◆ ~EntityStorage()

virtual agxData::EntityStorage::~EntityStorage ( )

protectedvirtual

Member Function Documentation

◆ addCustomAttribute()

void agxData::EntityStorage::addCustomAttribute ( agxData::Attribute * attribute )

Add a custom attribute buffer.

◆ addListener()

void agxData::EntityStorage::addListener ( EventListener * listener )

◆ capacity()

size_t agxData::EntityStorage::capacity ( ) const

Returns: The capacity of the storage.

Definition at line 444 of file EntityStorage.h.

References agxAssert, capacityParameter, agx::ref_ptr< T >::get(), and m_capacity.

◆ ClassModel()

static agx::Model * agxData::EntityStorage::ClassModel ( )

static

◆ clear()

void agxData::EntityStorage::clear ( )

Clears the storage.

◆ clone()

agxData::EntityStorage * agxData::EntityStorage::clone ( ) const

◆ commitPermutation()

void agxData::EntityStorage::commitPermutation ( const agxData::IndexArray & permutation )

◆ configure()

virtual void agxData::EntityStorage::configure ( agx::TiXmlElement * eStorage )

overridevirtual

◆ copy()

static void agxData::EntityStorage::copy	(	agxData::EntityStorage *	target,
		const agxData::EntityStorage *	source
	)

static

◆ copyInstance() [1/2]

agxData::EntityPtr agxData::EntityStorage::copyInstance	(	size_t	id,
		agxData::EntityStorage *	target
	)

◆ copyInstance() [2/2]

agxData::EntityPtr agxData::EntityStorage::copyInstance	(	size_t	id,
		agxData::EntityStorage *	target,
		size_t	targetId
	)

◆ createInstance()

agxData::EntityPtr agxData::EntityStorage::createInstance ( )

Creates a new instance and initializes it with default values.

Returns: The instance

◆ createInstances()

agxData::EntityRange agxData::EntityStorage::createInstances ( size_t numInstances )

Create a range of entity instances.

Returns: The range (only valid until storage is modified, e.g. by deleting an instance).

◆ createSharedStorage()

agxData::EntityStorage * agxData::EntityStorage::createSharedStorage ( )

Swap buffers with another storage.

Create a shared storage with the same buffer instances.

◆ dereferenceMultipliedAttribute() [1/4]

template<typename T >

agxData::Array< T > agxData::EntityStorage::dereferenceMultipliedAttribute	(	const agxData::EntityPtr &	entity,
		const agxData::ScalarAttributeT< T > *	attribute
	)

Referenced by dereferenceMultipliedAttribute().

◆ dereferenceMultipliedAttribute() [2/4]

template<typename T >

const agxData::Array< T > agxData::EntityStorage::dereferenceMultipliedAttribute	(	const agxData::EntityPtr &	entity,
		const agxData::ScalarAttributeT< T > *	attribute
	)		const

◆ dereferenceMultipliedAttribute() [3/4]

template<typename T >

Array< T > agxData::EntityStorage::dereferenceMultipliedAttribute	(	const EntityPtr &	entity,
		const ScalarAttributeT< T > *	attribute
	)

Definition at line 704 of file EntityStorage.h.

References agxAssert, agxAssertN, agxData::EntityPtr::calculateIndex(), getBuffer(), agxData::Buffer::getElementArraySize(), agxData::EntityPtr::getId(), and agxData::EntityPtr::getStorage().

◆ dereferenceMultipliedAttribute() [4/4]

template<typename T >

const Array< T > agxData::EntityStorage::dereferenceMultipliedAttribute	(	const EntityPtr &	entity,
		const ScalarAttributeT< T > *	attribute
	)		const

Definition at line 716 of file EntityStorage.h.

References dereferenceMultipliedAttribute().

◆ destroyInstance() [1/2]

void agxData::EntityStorage::destroyInstance ( agxData::EntityPtr instance )

Definition at line 511 of file EntityStorage.h.

References destroyInstance(), and agxData::EntityPtr::getId().

Referenced by destroyInstance().

◆ destroyInstance() [2/2]

void agxData::EntityStorage::destroyInstance ( size_t id )

◆ destroyInstances() [1/2]

void agxData::EntityStorage::destroyInstances ( agxData::EntityRange range )

◆ destroyInstances() [2/2]

template<typename VectorT >

void agxData::EntityStorage::destroyInstances ( const VectorT & instances )

Definition at line 724 of file EntityStorage.h.

References destroyInstances().

Referenced by destroyInstances().

◆ empty()

bool agxData::EntityStorage::empty ( ) const

Returns: True if the storage is empty.

Definition at line 443 of file EntityStorage.h.

References m_size.

◆ explicityRegisterBuffer()

void agxData::EntityStorage::explicityRegisterBuffer	(	agxData::Buffer *	buffer,
		agxData::Attribute *	attribute
	)

protected

◆ extractPermutation()

static void agxData::EntityStorage::extractPermutation	(	agx::IndexVector &	result,
		agxStream::InputArchive &	archive
	)

static

◆ get()

template<typename T >

T & agxData::EntityStorage::get	(	const agx::Name &	attributeName,
		size_t	index
	)

Slow but convenient accessor.

Definition at line 486 of file EntityStorage.h.

References agxAbort, agxData::Buffer::getElement(), agx::Object::getName(), and agx::Container::size().

◆ getBuffer() [1/2]

agxData::Buffer * agxData::EntityStorage::getBuffer ( const agx::Name & name )

Returns: the buffer for a specific attribute.

Referenced by dereferenceMultipliedAttribute().

◆ getBuffer() [2/2]

Buffer * agxData::EntityStorage::getBuffer ( const agxData::Attribute * attribute )

Definition at line 467 of file EntityStorage.h.

References agxData::Attribute::getId().

◆ getBuffers()

const BufferTable & agxData::EntityStorage::getBuffers ( ) const

Returns: all registered proxy buffers.

Definition at line 448 of file EntityStorage.h.

◆ getData() [1/3]

EntityData * agxData::EntityStorage::getData ( )

Returns: The entity data accessor.

Definition at line 520 of file EntityStorage.h.

Referenced by agx::Physics::HierarchicalGrid::countNumContacts(), and agxData::EntityPtr::getData().

◆ getData() [2/3]

template<typename T >

T * agxData::EntityStorage::getData

Definition at line 523 of file EntityStorage.h.

◆ getData() [3/3]

template<typename T >

const T * agxData::EntityStorage::getData

Definition at line 526 of file EntityStorage.h.

◆ getEntityModel() [1/2]

EntityModel * agxData::EntityStorage::getEntityModel ( )

Returns: The abstract entity for which the storage holds data.

Definition at line 446 of file EntityStorage.h.

Referenced by agxData::EntityInstance::getModel(), agxData::EntityPtr::getModel(), and agxData::EntityPtr::isInstanceOf().

◆ getEntityModel() [2/2]

const EntityModel * agxData::EntityStorage::getEntityModel ( ) const

Definition at line 447 of file EntityStorage.h.

◆ getGlobalOrderBuffer() [1/2]

Buffer * agxData::EntityStorage::getGlobalOrderBuffer ( )

If the storage is used as a global result, we provide a permutation buffer for parallel determinism.

Definition at line 451 of file EntityStorage.h.

◆ getGlobalOrderBuffer() [2/2]

const Buffer * agxData::EntityStorage::getGlobalOrderBuffer ( ) const

If the storage is used as a global result, we provide a permutation buffer for parallel determinism.

Definition at line 452 of file EntityStorage.h.

◆ getIdToIndexBuffer() [1/2]

Buffer * agxData::EntityStorage::getIdToIndexBuffer ( )

Returns: The idToIndex buffer

Definition at line 528 of file EntityStorage.h.

◆ getIdToIndexBuffer() [2/2]

const Buffer * agxData::EntityStorage::getIdToIndexBuffer ( ) const

Returns: The idToIndex buffer

Definition at line 529 of file EntityStorage.h.

◆ getIdToIndexTable() [1/2]

IndexArray & agxData::EntityStorage::getIdToIndexTable ( )

Definition at line 450 of file EntityStorage.h.

◆ getIdToIndexTable() [2/2]

const IndexArray & agxData::EntityStorage::getIdToIndexTable ( ) const

Definition at line 449 of file EntityStorage.h.

◆ getInstanceBuffer() [1/2]

Buffer * agxData::EntityStorage::getInstanceBuffer ( )

Returns: The instance buffer

Definition at line 531 of file EntityStorage.h.

◆ getInstanceBuffer() [2/2]

const Buffer * agxData::EntityStorage::getInstanceBuffer ( ) const

Returns: The instance buffer

Definition at line 532 of file EntityStorage.h.

◆ getInstances() [1/6]

Array< EntityPtr > agxData::EntityStorage::getInstances ( )

Definition at line 454 of file EntityStorage.h.

◆ getInstances() [2/6]

template<typename T >

agxData::Array< T > agxData::EntityStorage::getInstances ( )

◆ getInstances() [3/6]

template<typename T >

Array< T > agxData::EntityStorage::getInstances ( )

Definition at line 458 of file EntityStorage.h.

References agxAssert, agx::Referenced::is(), and agxData::Array< T >::raw().

◆ getInstances() [4/6]

const Array< EntityPtr > agxData::EntityStorage::getInstances ( ) const

Returns: An array of all active instances (only valid until storage is modified, e.g. by deleting an instance).

Definition at line 455 of file EntityStorage.h.

Referenced by agx::Physics::GranularBodySystem::getParticles().

◆ getInstances() [5/6]

template<typename T >

const agxData::Array< T > agxData::EntityStorage::getInstances ( ) const

◆ getInstances() [6/6]

template<typename T >

const Array< T > agxData::EntityStorage::getInstances ( ) const

Definition at line 465 of file EntityStorage.h.

◆ getNumBytes()

size_t agxData::EntityStorage::getNumBytes ( ) const

Returns: The number of allocated bytes.

◆ getOrCreateGlobalOrderBuffer()

agxData::Buffer * agxData::EntityStorage::getOrCreateGlobalOrderBuffer ( )

Create the global order buffer if not already allocated.

◆ getPermutationBuffer() [1/2]

Byte * agxData::EntityStorage::getPermutationBuffer ( agxData::Attribute * attribute )

Definition at line 730 of file EntityStorage.h.

References agxData::Attribute::getId(), and getPermutationBuffer().

Referenced by getPermutationBuffer().

◆ getPermutationBuffer() [2/2]

Byte * agxData::EntityStorage::getPermutationBuffer ( size_t index )

Definition at line 735 of file EntityStorage.h.

◆ getResourceImpl()

virtual agx::Object * agxData::EntityStorage::getResourceImpl	(	const agx::Path &	path,
		agx::Model *	model
	)

overrideprotectedvirtual

Reimplemented from agx::Component.

◆ hasListener()

bool agxData::EntityStorage::hasListener ( EventListener * listener )

◆ idToIndex()

size_t agxData::EntityStorage::idToIndex ( size_t id ) const

Convert between instance id and data index.

Definition at line 500 of file EntityStorage.h.

Referenced by agxData::EntityPtr::calculateIndex().

◆ indexToId()

size_t agxData::EntityStorage::indexToId ( size_t index ) const

Convert between instance id and data index.

Definition at line 505 of file EntityStorage.h.

References agx::Object::getId().

Referenced by agxData::EntityPtr::EntityPtr(), agxData::EntityInstance::calculateId(), agxData::EntityPtr::createWithIndex(), and agxData::EntityRange::operator[]().

◆ keyFrameResize()

void agxData::EntityStorage::keyFrameResize	(	size_t	size,
		size_t	capacity
	)

◆ load()

static agxData::EntityStorage * agxData::EntityStorage::load	(	agx::TiXmlElement *	eStorage,
		agx::Device *	device
	)

static

◆ preDestroy()

void agxData::EntityStorage::preDestroy ( agxData::EntityPtr instance )

◆ preparePermutation()

void agxData::EntityStorage::preparePermutation ( )

◆ presize()

size_t agxData::EntityStorage::presize	(	size_t	size,
		size_t	initialSize = `0`
	)

◆ print() [1/2]

void agxData::EntityStorage::print ( ) const

◆ print() [2/2]

void agxData::EntityStorage::print ( std::ostream & stream ) const

Reorder a subrange.

◆ printInstanceTable()

void agxData::EntityStorage::printInstanceTable ( ) const

◆ removeListener()

void agxData::EntityStorage::removeListener ( EventListener * listener )

◆ reorder()

void agxData::EntityStorage::reorder ( const agxData::IndexArray & permutation )

Reorder the storage using a specified permutation.

◆ reorderAttributes()

void agxData::EntityStorage::reorderAttributes	(	agx::IndexRange32	range,
		const agxData::IndexArray &	permutation
	)

◆ reserve()

void agxData::EntityStorage::reserve ( size_t size )

Reserve capacity in the storage.

◆ reset()

void agxData::EntityStorage::reset ( )

Clear the storage, and reset index-id tables.

◆ resize()

void agxData::EntityStorage::resize	(	size_t	size,
		bool	initializeElements = `true`
	)

◆ restorePermutation()

void agxData::EntityStorage::restorePermutation	(	agxStream::InputArchive &	archive,
		bool	skip = `false`
	)

◆ setEnableEvents()

void agxData::EntityStorage::setEnableEvents ( bool flag )

◆ setUseInstanceTable()

void agxData::EntityStorage::setUseInstanceTable ( bool flag )

Set to false to disable instance pointer handling.

Saves memory for instance buffer and idToIndex table, but invalidates any usage of EntityPtr references to this storage.

◆ size()

size_t agxData::EntityStorage::size ( ) const

Returns: The active size of the storage.

Definition at line 442 of file EntityStorage.h.

References m_size.

Referenced by agxData::EntityInstance::verifyIndex().

◆ storePermutation()

void agxData::EntityStorage::storePermutation ( agxStream::OutputArchive & archive ) const

◆ swapInstances() [1/2]

void agxData::EntityStorage::swapInstances ( const InstanceSwapLocalVector & swaps )

◆ swapInstances() [2/2]

void agxData::EntityStorage::swapInstances ( const InstanceSwapVector & swaps )

Referenced by agxData::EntityPtr::swapIndex().

◆ transferInstance()

agxData::EntityPtr agxData::EntityStorage::transferInstance	(	size_t	id,
		agxData::EntityStorage *	target
	)

◆ unregisterBuffer()

void agxData::EntityStorage::unregisterBuffer ( agxData::Buffer * buffer )

◆ useInstanceTable()

bool agxData::EntityStorage::useInstanceTable ( ) const

Returns: true if instance pointers are active (default).

Definition at line 445 of file EntityStorage.h.

◆ verifyConsistency()

void agxData::EntityStorage::verifyConsistency ( )

Member Data Documentation

◆ capacityParameter

agxData::ValueRefT<agx::UInt> agxData::EntityStorage::capacityParameter

Definition at line 90 of file EntityStorage.h.

Referenced by capacity().

◆ IdToIndexName

const agx::Name agxData::EntityStorage::IdToIndexName

static

Definition at line 327 of file EntityStorage.h.

◆ IndexToIdName

const agx::Name agxData::EntityStorage::IndexToIdName

static

Definition at line 328 of file EntityStorage.h.

◆ sizeParameter

agxData::ValueRefT<agx::UInt> agxData::EntityStorage::sizeParameter

Definition at line 89 of file EntityStorage.h.

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

EntityStorage.h

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ InstanceSwapLocalVector

◆ InstanceSwapVector

Constructor & Destructor Documentation

◆ EntityStorage() [1/4]

◆ EntityStorage() [2/4]

◆ EntityStorage() [3/4]

◆ EntityStorage() [4/4]

◆ ~EntityStorage()

Member Function Documentation

◆ addCustomAttribute()

◆ addListener()

◆ capacity()

◆ ClassModel()

◆ clear()

◆ clone()

◆ commitPermutation()

◆ configure()

◆ copy()

◆ copyInstance() [1/2]

◆ copyInstance() [2/2]

◆ createInstance()

◆ createInstances()

◆ createSharedStorage()

◆ dereferenceMultipliedAttribute() [1/4]

◆ dereferenceMultipliedAttribute() [2/4]

◆ dereferenceMultipliedAttribute() [3/4]

◆ dereferenceMultipliedAttribute() [4/4]

◆ destroyInstance() [1/2]

◆ destroyInstance() [2/2]

◆ destroyInstances() [1/2]

◆ destroyInstances() [2/2]

◆ empty()

◆ explicityRegisterBuffer()

◆ extractPermutation()

◆ get()

◆ getBuffer() [1/2]

◆ getBuffer() [2/2]

◆ getBuffers()

◆ getData() [1/3]

◆ getData() [2/3]

◆ getData() [3/3]

◆ getEntityModel() [1/2]

◆ getEntityModel() [2/2]

◆ getGlobalOrderBuffer() [1/2]

◆ getGlobalOrderBuffer() [2/2]

◆ getIdToIndexBuffer() [1/2]

◆ getIdToIndexBuffer() [2/2]

◆ getIdToIndexTable() [1/2]

◆ getIdToIndexTable() [2/2]

◆ getInstanceBuffer() [1/2]

◆ getInstanceBuffer() [2/2]

◆ getInstances() [1/6]

◆ getInstances() [2/6]

◆ getInstances() [3/6]

◆ getInstances() [4/6]

◆ getInstances() [5/6]

◆ getInstances() [6/6]

◆ getNumBytes()

◆ getOrCreateGlobalOrderBuffer()

◆ getPermutationBuffer() [1/2]

◆ getPermutationBuffer() [2/2]

◆ getResourceImpl()

◆ hasListener()

◆ idToIndex()

◆ indexToId()

◆ keyFrameResize()

◆ load()

◆ preDestroy()

◆ preparePermutation()

◆ presize()

◆ print() [1/2]