Inheritance diagram for Cogs::Core::PotreeSystem:

Public Member Functions
	PotreeSystem (Memory::Allocator *allocator, SizeType capacity)

void	initialize (Context *context) override
	Initialize the system.

void	cleanup (Context *context) override
	Provided for custom cleanup logic in derived systems.

void	preUpdate (Context *context) override
	Provided for custom pre update logic in derived systems.

void	update (Context *context) override
	Provided for custom update logic in derived systems.

ComponentHandle	createComponent () override

void	destroyComponent (ComponentHandle component) override

void	issueSubtreeFetch (Context context, const PotreeComponent poComp, PotreeData poData, PotreeCell parent)

void	updateLodLevels (Context *context)

void	updateOcttreeFrame (Context *context, PotreeData &poData, const PotreeComponent &poComp)

Public Member Functions inherited from Cogs::Core::ComponentSystemWithDataPool< PotreeComponent, PotreeDataHolder >
	ComponentSystemWithDataPool (Memory::Allocator *allocator, SizeType size=1024)

PotreeDataHolder &	getData (const PotreeComponent *component)

const PotreeDataHolder &	getData (const PotreeComponent *component) const

Public Member Functions inherited from Cogs::Core::ComponentSystemWithDataPools< ComponentType, DataTypes >
	ComponentSystemWithDataPools (Memory::Allocator *allocator, SizeType size=1024, MemBlockType componentMemType=MemBlockType::Component, MemBlockType dataMemType=MemBlockType::ComponentData)

ComponentHandle	createComponent () override

void	destroyComponent (ComponentHandle component) override

template<typename T >
T &	getData (const ComponentType *component)
	Get the data stored for the given component from the data pool storing objects of the specified template type.

template<typename T >
const T &	getData (const ComponentType *component) const
	Get the const data stored for the given component from the data pool storing objects of the specified template type.

Public Member Functions inherited from Cogs::Core::ComponentSystem< ComponentType >
	ComponentSystem (Memory::Allocator *allocator, SizeType size=16384, MemBlockType componentMemType=MemBlockType::Component)

void	instrumentedPreUpdate () override
	Provided for tagged engine instrumentation.

void	instrumentedUpdate () override
	Provided for tagged engine instrumentation.

void	instrumentedPostUpdate () override
	Provided for tagged engine instrumentation.

ComponentHandle	createComponent () override
	Create a new component instance.

void	destroyComponent (ComponentHandle component) override
	Destroy the component held by the given handle.

SizeType	getComponentIndex (const Component *component) const
	Get the index of the given component in the component pool.

size_t	size ()
	Returns the number of active components.

void	clearCarryFlags ()
	Clear carry flags of all active components.

void	resetFlags ()
	Reset the flags of all active components.

void	prepareUpdate (Context *) override

void	postUpdate (Context *) override

ComponentHandle	getHandle (const ComponentType *component)
	Get a handle to the given Component instance.

virtual void	addEntitiesWithComponent (std::vector< EntityId > &entities, Reflection::TypeId componentTypeId) override
	Return all entities with a given.

Public Member Functions inherited from Cogs::Core::ComponentSystemBase
virtual	~ComponentSystemBase ()
	Provided for destruction via pointer to base.

	ComponentSystemBase (Reflection::TypeId componentType)
	Constructs a ComponentSystemBase to manage components of the given componentType.

virtual void	initialize (Context *context)
	Initialize the system.

void	preUpdate ()
	Run the pre-update method of the system.

void	update ()
	Updates the system state to that of the current frame.

void	postUpdate ()
	Perform post update logic in the system.

virtual void	preUpdate (Context *)
	Provided for custom pre update logic in derived systems.

virtual void	prepareUpdate (Context *)
	Provided for custom update preparation logic in derived systems.

virtual void	update (Context *)
	Provided for custom update logic in derived systems.

virtual void	postUpdate (Context *)
	Provided for custom post update logic in derived systems.

virtual void	instrumentedPreUpdate ()
	Provided for tagged engine instrumentation.

virtual void	instrumentedUpdate ()
	Provided for tagged engine instrumentation.

virtual void	instrumentedPostUpdate ()
	Provided for tagged engine instrumentation.

virtual void	addEntitiesWithComponent (std::vector< EntityId > &, Reflection::TypeId)
	Return all entities with a given.

virtual void	cleanup (Context *)
	Provided for custom cleanup logic in derived systems.

virtual ComponentHandle	createComponent ()
	Create a new component instance.

virtual void	destroyComponent (ComponentHandle)
	Destroy the component held by the given handle.

Reflection::TypeId	getComponentType () const
	Get the reflected type of the components managed by this system.

Static Public Member Functions
static bool	lookupAndCheckForStaleness (Context context, PotreeSystem &potreeSystem, PotreeData &poData, PotreeComponent &poComp, const uint32_t componentId)

static bool	lookupAndCheckForStaleness (Context context, PotreeSystem &potreeSystem, PotreeData &poData, PotreeComponent &poComp, PotreeSubtree *&subtree, const uint32_t componentId, const uint32_t subtreeId)

static void	startFetch (Context context, const PotreeComponent poComp, PotreeData *poData)
	Update Component request count and notify client when starting data fetch.

static void	endFetch (Context context, const PotreeComponent poComp, PotreeData *poData)

Static Public Member Functions inherited from Cogs::Core::ComponentSystem< ComponentType >
static Reflection::TypeId	getTypeId ()
	Get the type id of the component type used by the system.

Public Attributes
unsigned	requestsInFlight = 0

bool	materialLoaded = false

MaterialHandle	defaultBoxMaterial

MaterialHandle	defaultPointMaterial

PotreeRenderer *	renderer = nullptr

TextureHandle	defaultGradient

PotreeBounds *	bounds = nullptr

PotreePicker *	picker = nullptr

Public Attributes inherited from Cogs::Core::ComponentSystem< ComponentType >
ComponentPool< ComponentType >	pool
	Pool of components managed by the system.

Public Attributes inherited from Cogs::Core::ComponentSystemBase
Reflection::TypeId	componentType
	The type of components managed by this instance.

Context *	context = nullptr
	Pointer to the Context instance the system lives in.

Static Public Attributes
static PotreeVertexLayoutInfo	vertexLayoutInfo [static_cast< size_t >(PotreeVertexLayout::COUNT)]

Additional Inherited Members
Public Types inherited from Cogs::Core::ComponentSystem< ComponentType >
typedef ComponentType	component_type

Detailed Description

Definition at line 455 of file PotreeSystem.h.

Constructor & Destructor Documentation

◆ PotreeSystem()

Cogs::Core::PotreeSystem::PotreeSystem	(	Memory::Allocator *	allocator,
		SizeType	capacity
	)

inline

Definition at line 457 of file PotreeSystem.h.

Member Function Documentation

◆ cleanup()

void Cogs::Core::PotreeSystem::cleanup ( Context * )

overridevirtual

Provided for custom cleanup logic in derived systems.

Cleanup is performed during shutdown of the system, and all entities and related data should have been deleted.

All system services are available during the execution of cleanup().

Reimplemented from Cogs::Core::ComponentSystemBase.

Definition at line 405 of file PotreeSystem.cpp.

References Cogs::Core::Context::renderer, and Cogs::Core::IRenderer::unregisterExtension().

◆ createComponent()

ComponentHandle Cogs::Core::PotreeSystem::createComponent ( )

overridevirtual

Overridden to update data pool contents in lockstep with the component pool. Any subclass overriding this method should call base class first.

Reimplemented from Cogs::Core::ComponentSystemWithDataPools< ComponentType, DataTypes >.

Definition at line 411 of file PotreeSystem.cpp.

References Cogs::Core::Context::bounds, Cogs::Core::ComponentSystemBase::createComponent(), Cogs::Core::Context::rayPicking, and Cogs::ComponentModel::ComponentHandle::resolve().

◆ destroyComponent()

void Cogs::Core::PotreeSystem::destroyComponent ( ComponentHandle component )

overridevirtual

Overridden to update data pool contents in lockstep with the component pool. Any subclass overriding this method should also call base class.

Reimplemented from Cogs::Core::ComponentSystemWithDataPools< ComponentType, DataTypes >.

Definition at line 447 of file PotreeSystem.cpp.

References Cogs::Core::Context::bounds, Cogs::Core::ComponentSystemBase::destroyComponent(), and Cogs::Core::Context::rayPicking.

◆ endFetch()

void Cogs::Core::PotreeSystem::endFetch	(	Context *	context,
		const PotreeComponent *	poComp,
		PotreeData *	poData
	)

static

Called when ending data fetch either on data receive or canceling request.

Parameters

poComp	- Optional component. May be null if receiving data after deleting entity.
poData	- Optional component data.

Definition at line 667 of file PotreeSystem.cpp.

References Cogs::Core::Context::engine, Cogs::Core::FetchingBegin, Cogs::Core::FetchingEnd, Cogs::Core::PotreeData::potreeNotificationState, and Cogs::Core::PotreeData::requestsInFlight.

◆ initialize()

void Cogs::Core::PotreeSystem::initialize ( Context * context )

overridevirtual

Initialize the system.

Initialization is performed after all systems are created and a renderer initialized, but before the first time anything is rendered.

Parameters

context Pointer to the context the system lives in.

Reimplemented from Cogs::Core::ComponentSystemBase.

Definition at line 378 of file PotreeSystem.cpp.

References Cogs::Core::ComponentSystemBase::initialize(), Cogs::Core::IRenderer::registerExtension(), Cogs::Core::Context::renderer, Cogs::Core::Context::services, and Cogs::Core::Context::variables.

◆ issueSubtreeFetch()

void Cogs::Core::PotreeSystem::issueSubtreeFetch	(	Context *	context,
		const PotreeComponent *	poComp,
		PotreeData *	poData,
		PotreeCell *	parent
	)

Definition at line 332 of file PotreeSystem.cpp.

◆ lookupAndCheckForStaleness() [1/2]

bool Cogs::Core::PotreeSystem::lookupAndCheckForStaleness	(	Context *	context,
		PotreeSystem *&	potreeSystem,
		PotreeData *&	poData,
		PotreeComponent *&	poComp,
		const uint32_t	componentId
	)

static

Definition at line 345 of file PotreeSystem.cpp.

◆ lookupAndCheckForStaleness() [2/2]

bool Cogs::Core::PotreeSystem::lookupAndCheckForStaleness	(	Context *	context,
		PotreeSystem *&	potreeSystem,
		PotreeData *&	poData,
		PotreeComponent *&	poComp,
		PotreeSubtree *&	subtree,
		const uint32_t	componentId,
		const uint32_t	subtreeId
	)

static

Definition at line 364 of file PotreeSystem.cpp.

◆ preUpdate()

void Cogs::Core::PotreeSystem::preUpdate ( Context * )

overridevirtual

Provided for custom pre update logic in derived systems.

Reimplemented from Cogs::Core::ComponentSystemBase.

Definition at line 465 of file PotreeSystem.cpp.

References Cogs::Core::CenterOnOrigin, Cogs::Core::CenterOnOriginAdjustCoordinate, Cogs::Core::TransformComponent::coordinates, Cogs::ComponentModel::Component::getComponent(), Cogs::Core::None, Cogs::Core::PotreeComponent::originPolicy, Cogs::Core::ComponentSystemBase::preUpdate(), and Cogs::ComponentModel::Component::setChanged().

◆ startFetch()

void Cogs::Core::PotreeSystem::startFetch	(	Context *	context,
		const PotreeComponent *	poComp,
		PotreeData *	poData
	)

static

Update Component request count and notify client when starting data fetch.

Definition at line 653 of file PotreeSystem.cpp.

References Cogs::Core::Context::engine, Cogs::Core::FetchingBegin, Cogs::Core::PotreeData::potreeNotificationState, and Cogs::Core::PotreeData::requestsInFlight.

◆ update()

void Cogs::Core::PotreeSystem::update ( Context * )

overridevirtual

Provided for custom update logic in derived systems.

Reimplemented from Cogs::Core::ComponentSystemBase.

Definition at line 510 of file PotreeSystem.cpp.

◆ updateLodLevels()

void Cogs::Core::PotreeSystem::updateLodLevels ( Context * context )

Definition at line 758 of file ManageLodLevels.cpp.

◆ updateOcttreeFrame()

void Cogs::Core::PotreeSystem::updateOcttreeFrame	(	Context *	context,
		PotreeData &	poData,
		const PotreeComponent &	poComp
	)

Definition at line 498 of file PotreeSystem.cpp.

Member Data Documentation

◆ bounds

PotreeBounds* Cogs::Core::PotreeSystem::bounds = nullptr

Definition at line 500 of file PotreeSystem.h.

◆ defaultBoxMaterial

MaterialHandle Cogs::Core::PotreeSystem::defaultBoxMaterial

Definition at line 493 of file PotreeSystem.h.

◆ defaultGradient

TextureHandle Cogs::Core::PotreeSystem::defaultGradient

Definition at line 498 of file PotreeSystem.h.

◆ defaultPointMaterial

MaterialHandle Cogs::Core::PotreeSystem::defaultPointMaterial

Definition at line 494 of file PotreeSystem.h.

◆ materialLoaded

bool Cogs::Core::PotreeSystem::materialLoaded = false

Definition at line 491 of file PotreeSystem.h.

◆ picker

PotreePicker* Cogs::Core::PotreeSystem::picker = nullptr

Definition at line 501 of file PotreeSystem.h.

◆ renderer

PotreeRenderer* Cogs::Core::PotreeSystem::renderer = nullptr

Definition at line 497 of file PotreeSystem.h.

◆ requestsInFlight

unsigned Cogs::Core::PotreeSystem::requestsInFlight = 0

Definition at line 490 of file PotreeSystem.h.

◆ vertexLayoutInfo

PotreeVertexLayoutInfo Cogs::Core::PotreeSystem::vertexLayoutInfo

static

Definition at line 504 of file PotreeSystem.h.

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

Extensions/Potree/Source/PotreeSystem.h
Extensions/Potree/Source/ManageLodLevels.cpp
Extensions/Potree/Source/PotreeSystem.cpp

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ PotreeSystem()

Member Function Documentation

◆ cleanup()

◆ createComponent()

◆ destroyComponent()

◆ endFetch()

◆ initialize()

◆ issueSubtreeFetch()

◆ lookupAndCheckForStaleness() [1/2]

◆ lookupAndCheckForStaleness() [2/2]

◆ preUpdate()

◆ startFetch()

◆ update()

◆ updateLodLevels()

◆ updateOcttreeFrame()

Member Data Documentation

◆ bounds

◆ defaultBoxMaterial

◆ defaultGradient

◆ defaultPointMaterial

◆ materialLoaded

◆ picker

◆ renderer

◆ requestsInFlight

◆ vertexLayoutInfo