#include <Database.h>

Public Member Functions
	FDatabase ()

FModel &	GetModel ()

TSharedPtr< FModel >	GetModelAsShared ()

void	RemoveEntity (FIdent idEntity)

void	RemoveEntity (FEntity &Entity)

void	SerializeSelection (FCADKernelArchive &Ar, const TArray< FIdent > &SelectionIds)

void	Serialize (FCADKernelArchive &Ar)

void	Deserialize (FCADKernelArchive &Ar)

void	CleanArchiveEntities ()

void	Empty ()

void	AddEntity (TSharedPtr< FEntity > Entity)

void	AddEntityFromArchive (TSharedPtr< FEntity >Entity)

void	SetReferencedEntityOrAddToWaitingList (FIdent ArchiveId, TSharedPtr< FEntity > &Entity)

void	SetReferencedEntityOrAddToWaitingList (FIdent ArchiveId, TWeakPtr< FEntity > &Entity)

void	SetReferencedEntityOrAddToWaitingList (FIdent ArchiveId, FEntity **Entity)

uint32	SpawnEntityIdents (const TArray< TSharedPtr< FEntity > > &SelectedEntities, bool bForceSpawning=false)

uint32	SpawnEntityIdents (const TArray< FEntity * > &SelectedEntities, bool bForceSpawning=false)

uint32	SpawnEntityIdent (FEntity &SelectedEntity, bool bForceSpawning=false)

TSharedPtr< FEntity >	GetEntity (FIdent id) const

void	GetEntities (const TArray< FIdent > &ids, TArray< TSharedPtr< FEntity > > &Entities) const

void	GetEntities (const TArray< FIdent > &ids, TArray< FEntity * > &Entities) const

void	GetTopologicalEntities (const TArray< FIdent > &ids, TArray< FTopologicalEntity * > &Entities) const

void	GetTopologicalShapeEntities (const TArray< FIdent > &ids, TArray< FTopologicalShapeEntity * > &Entities) const

void	GetEntitiesOfType (EEntity Type, TArray< TSharedPtr< FEntity > > &OutEntities) const

void	GetEntitiesOfTypes (const TSet< EEntity > &Types, TArray< TSharedPtr< FEntity > > &OutEntities) const

void	ExpandSelection (TSharedPtr< FEntity > Entities, const TSet< EEntity > &Filter, TSet< TSharedPtr< FEntity > > &OutSelection) const

void	ExpandSelection (const TArray< TSharedPtr< FEntity > > &Entities, const TSet< EEntity > &Filter, TSet< TSharedPtr< FEntity > > &OutSelection) const

void	ExpandSelection (const TArray< TSharedPtr< FEntity > > &Entities, const TSet< EEntity > &Filter, TArray< TSharedPtr< FEntity > > &OutSelection) const

void	TopologicalEntitiesSelection (const TArray< TSharedPtr< FEntity > > &Entities, TArray< TSharedPtr< FTopologicalEntity > > &OutTopoEntities, bool bFindSurfaces, bool bFindEdges, bool bFindVertices) const

void	CadEntitiesSelection (const TArray< TSharedPtr< FEntity > > &Entities, TArray< TSharedPtr< FEntity > > &OutCadEntities) const

void	MeshEntitiesSelection (const TArray< TSharedPtr< FEntity > > &Entities, TArray< TSharedPtr< FEntity > > &OutMeshEntities) const

TSharedPtr< FEntity >	GetFirstEntityOfType (EEntity Type) const

Protected Member Functions
void	AddEntityToSave (FIdent EntityId)

Protected Attributes
TSharedPtr< FModel >	Model

TArray< TSharedPtr< FEntity > >	DatabaseEntities

TArray< FIdent >	AvailableIdents

TArray< TSharedPtr< FEntity > >	ArchiveEntities

TArray< TArray< TSharedPtr< FEntity > * > >	ArchiveIdToWaitingSharedPointers

TArray< TArray< TWeakPtr< FEntity > * > >	ArchiveIdToWaitingWeakPointers

TArray< TArray< FEntity ** > >	ArchiveIdToWaitingPointers

TSet< FIdent >	EntitiesToBeSerialized

TQueue< FIdent >	NotYetSerialized

bool	bForceSpawning = false

bool	bIsRecursiveSerialization = false

uint32	EntityCount

Friends
class	FCADKernelArchive

class	FEntity

class	FSession

template<typename , ESPMode >
class	SharedPointerInternals::TIntrusiveReferenceController

Constructor & Destructor Documentation

◆ FDatabase()

UE::CADKernel::FDatabase::FDatabase ( )

Member Function Documentation

◆ AddEntity()

void UE::CADKernel::FDatabase::AddEntity ( TSharedPtr< FEntity > Entity )

inline

All Entities are saved in the session map that allows to retrieve them according to their Id This process is automatically done during the entity creation (FEntity::MakeShared)

◆ AddEntityFromArchive()

void UE::CADKernel::FDatabase::AddEntityFromArchive ( TSharedPtr< FEntity > Entity )

inline

During the load of an FArchive: All Entities are saved in the session map (like Entity created in runtime) that allows to retrieve them according to their Id. Archive's entities are also saved in a temporary map for the load purpose (c.f. FEntity::Serialize) This process is automatically done during the entity creation (FEntity::MakeShared)

◆ AddEntityToSave()

void UE::CADKernel::FDatabase::AddEntityToSave ( FIdent EntityId )

inlineprotected

Dedicated method for SerializeSelection

◆ CadEntitiesSelection()

void UE::CADKernel::FDatabase::CadEntitiesSelection	(	const TArray< TSharedPtr< FEntity > > &	Entities,
		TArray< TSharedPtr< FEntity > > &	OutCadEntities
	)		const

◆ CleanArchiveEntities()

void UE::CADKernel::FDatabase::CleanArchiveEntities ( )

Method to clean entity descriptions i.e. removing invalid references (like unsaved linked edges of an edge because the neighbor topological face is not saved)

◆ Deserialize()

void UE::CADKernel::FDatabase::Deserialize ( FCADKernelArchive & Ar )

◆ Empty()

void UE::CADKernel::FDatabase::Empty ( )

Delete all the entities of the session

◆ ExpandSelection() [1/3]

void UE::CADKernel::FDatabase::ExpandSelection	(	const TArray< TSharedPtr< FEntity > > &	Entities,
		const TSet< EEntity > &	Filter,
		TArray< TSharedPtr< FEntity > > &	OutSelection
	)		const

◆ ExpandSelection() [2/3]

void UE::CADKernel::FDatabase::ExpandSelection	(	const TArray< TSharedPtr< FEntity > > &	Entities,
		const TSet< EEntity > &	Filter,
		TSet< TSharedPtr< FEntity > > &	OutSelection
	)		const

◆ ExpandSelection() [3/3]

void UE::CADKernel::FDatabase::ExpandSelection	(	TSharedPtr< FEntity >	Entities,
		const TSet< EEntity > &	Filter,
		TSet< TSharedPtr< FEntity > > &	OutSelection
	)		const

◆ GetEntities() [1/2]

void UE::CADKernel::FDatabase::GetEntities	(	const TArray< FIdent > &	ids,
		TArray< FEntity * > &	Entities
	)		const

◆ GetEntities() [2/2]

void UE::CADKernel::FDatabase::GetEntities	(	const TArray< FIdent > &	ids,
		TArray< TSharedPtr< FEntity > > &	Entities
	)		const

◆ GetEntitiesOfType()

void UE::CADKernel::FDatabase::GetEntitiesOfType	(	EEntity	Type,
		TArray< TSharedPtr< FEntity > > &	OutEntities
	)		const

◆ GetEntitiesOfTypes()

void UE::CADKernel::FDatabase::GetEntitiesOfTypes	(	const TSet< EEntity > &	Types,
		TArray< TSharedPtr< FEntity > > &	OutEntities
	)		const

◆ GetEntity()

TSharedPtr< FEntity > UE::CADKernel::FDatabase::GetEntity ( FIdent id ) const

◆ GetFirstEntityOfType()

TSharedPtr< FEntity > UE::CADKernel::FDatabase::GetFirstEntityOfType ( EEntity Type ) const

◆ GetModel()

FModel & UE::CADKernel::FDatabase::GetModel ( )

inline

◆ GetModelAsShared()

TSharedPtr< FModel > UE::CADKernel::FDatabase::GetModelAsShared ( )

◆ GetTopologicalEntities()

void UE::CADKernel::FDatabase::GetTopologicalEntities	(	const TArray< FIdent > &	ids,
		TArray< FTopologicalEntity * > &	Entities
	)		const

◆ GetTopologicalShapeEntities()

void UE::CADKernel::FDatabase::GetTopologicalShapeEntities	(	const TArray< FIdent > &	ids,
		TArray< FTopologicalShapeEntity * > &	Entities
	)		const

◆ MeshEntitiesSelection()

void UE::CADKernel::FDatabase::MeshEntitiesSelection	(	const TArray< TSharedPtr< FEntity > > &	Entities,
		TArray< TSharedPtr< FEntity > > &	OutMeshEntities
	)		const

◆ RemoveEntity() [1/2]

void UE::CADKernel::FDatabase::RemoveEntity ( FEntity & Entity )

◆ RemoveEntity() [2/2]

void UE::CADKernel::FDatabase::RemoveEntity ( FIdent idEntity )

Remove from database

◆ Serialize()

void UE::CADKernel::FDatabase::Serialize ( FCADKernelArchive & Ar )

All entities of the session are saved in the archive

◆ SerializeSelection()

void UE::CADKernel::FDatabase::SerializeSelection	(	FCADKernelArchive &	Ar,
		const TArray< FIdent > &	SelectionIds
	)

Recursive serialization of a selection. The selection and all the dependencies are serialized. All entities that need to be saved (added in EntitiesToBeSerialized set) for the completeness of the archive are added to the queue of entities to Serialized (NotYetSerialized).

◆ SetReferencedEntityOrAddToWaitingList() [1/3]

void UE::CADKernel::FDatabase::SetReferencedEntityOrAddToWaitingList	(	FIdent	ArchiveId,
		FEntity **	Entity
	)

inline

Find FEntity* associate to an Archive Id If the Entity is not yet created, add the entity in the waiting list

◆ SetReferencedEntityOrAddToWaitingList() [2/3]

void UE::CADKernel::FDatabase::SetReferencedEntityOrAddToWaitingList	(	FIdent	ArchiveId,
		TSharedPtr< FEntity > &	Entity
	)

inline

Find TSharedPtr<FEntity> associate to an Archive Id If the Entity is not yet created, add the entity in the waiting list

◆ SetReferencedEntityOrAddToWaitingList() [3/3]

void UE::CADKernel::FDatabase::SetReferencedEntityOrAddToWaitingList	(	FIdent	ArchiveId,
		TWeakPtr< FEntity > &	Entity
	)

inline

Find TWeakPtr<FEntity> associate to an Archive Id If the Entity is not yet created, add the entity in the waiting list

◆ SpawnEntityIdent()

uint32 UE::CADKernel::FDatabase::SpawnEntityIdent	(	FEntity &	SelectedEntity,
		bool	bForceSpawning = `false`
	)

◆ SpawnEntityIdents() [1/2]

uint32 UE::CADKernel::FDatabase::SpawnEntityIdents	(	const TArray< FEntity * > &	SelectedEntities,
		bool	bForceSpawning = `false`
	)

◆ SpawnEntityIdents() [2/2]

uint32 UE::CADKernel::FDatabase::SpawnEntityIdents	(	const TArray< TSharedPtr< FEntity > > &	SelectedEntities,
		bool	bForceSpawning = `false`
	)

◆ TopologicalEntitiesSelection()

void UE::CADKernel::FDatabase::TopologicalEntitiesSelection	(	const TArray< TSharedPtr< FEntity > > &	Entities,
		TArray< TSharedPtr< FTopologicalEntity > > &	OutTopoEntities,
		bool	bFindSurfaces,
		bool	bFindEdges,
		bool	bFindVertices
	)		const

Friends And Related Symbol Documentation

◆ FCADKernelArchive

friend class FCADKernelArchive

friend

◆ FEntity

friend class FEntity

friend

◆ FSession

friend class FSession

friend

◆ SharedPointerInternals::TIntrusiveReferenceController

template<typename , ESPMode >

friend class SharedPointerInternals::TIntrusiveReferenceController

friend

Member Data Documentation

◆ ArchiveEntities

TArray<TSharedPtr<FEntity> > UE::CADKernel::FDatabase::ArchiveEntities

protected

Array (use as a Map<FIdent, TSharedPtr<FEntity>>) of all the entities of an archive Each Entity is at the index of AchiveId in the array

◆ ArchiveIdToWaitingPointers

TArray<TArray<FEntity**> > UE::CADKernel::FDatabase::ArchiveIdToWaitingPointers

protected

◆ ArchiveIdToWaitingSharedPointers

TArray<TArray<TSharedPtr<FEntity>*> > UE::CADKernel::FDatabase::ArchiveIdToWaitingSharedPointers

protected

Array (use as a Map<FIdent, TArray<TSharedPtr<FEntity>*>>) Some Entity reference an other Entities (with a TSharedPtr). If at the deserialization of the Entity, the referenced entity is not yet created, the pointer of the TSharedPtr of the referenced entity is added in the array associated to the ArchiveId of the referenced entity.

E.g. Edge |- ArchiveId = 5 |- Vertex1 (ArchiveId = 6)

IdToWaitingPointers[ArchiveId].Add(&Edge.Vertex)

◆ ArchiveIdToWaitingWeakPointers

TArray<TArray<TWeakPtr<FEntity>*> > UE::CADKernel::FDatabase::ArchiveIdToWaitingWeakPointers

protected

◆ AvailableIdents

TArray<FIdent> UE::CADKernel::FDatabase::AvailableIdents

protected

Recycling of the Id to avoid fragmented idents

◆ bForceSpawning

bool UE::CADKernel::FDatabase::bForceSpawning = false

mutableprotected

◆ bIsRecursiveSerialization

bool UE::CADKernel::FDatabase::bIsRecursiveSerialization = false

protected

◆ DatabaseEntities

TArray<TSharedPtr<FEntity> > UE::CADKernel::FDatabase::DatabaseEntities

protected

Array (use as a Map<FIdent, TSharedPtr<FEntity>>) of all the entities create during the session Each Entity.Id is the index of the entity in the array

◆ EntitiesToBeSerialized

TSet<FIdent> UE::CADKernel::FDatabase::EntitiesToBeSerialized

protected

Dedicated to SerializeSelection. Set of entity Ids needed to be saved

◆ EntityCount

uint32 UE::CADKernel::FDatabase::EntityCount

protected

◆ Model

TSharedPtr<FModel> UE::CADKernel::FDatabase::Model

protected

Root Geometry Entity node

◆ NotYetSerialized

TQueue<FIdent> UE::CADKernel::FDatabase::NotYetSerialized

protected

Dedicated to SerializeSelection. Queue of entity Ids waiting to be saved

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

Engine/Source/Runtime/Datasmith/CADKernel/Base/Public/Core/Database.h
Engine/Source/Runtime/Datasmith/CADKernel/Base/Private/Core/Database.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Constructor & Destructor Documentation

◆ FDatabase()

Member Function Documentation

◆ AddEntity()

◆ AddEntityFromArchive()

◆ AddEntityToSave()

◆ CadEntitiesSelection()

◆ CleanArchiveEntities()

◆ Deserialize()

◆ Empty()

◆ ExpandSelection() [1/3]

◆ ExpandSelection() [2/3]

◆ ExpandSelection() [3/3]

◆ GetEntities() [1/2]

◆ GetEntities() [2/2]

◆ GetEntitiesOfType()

◆ GetEntitiesOfTypes()

◆ GetEntity()

◆ GetFirstEntityOfType()

◆ GetModel()

◆ GetModelAsShared()

◆ GetTopologicalEntities()

◆ GetTopologicalShapeEntities()

◆ MeshEntitiesSelection()

◆ RemoveEntity() [1/2]

◆ RemoveEntity() [2/2]

◆ Serialize()

◆ SerializeSelection()

◆ SetReferencedEntityOrAddToWaitingList() [1/3]

◆ SetReferencedEntityOrAddToWaitingList() [2/3]

◆ SetReferencedEntityOrAddToWaitingList() [3/3]

◆ SpawnEntityIdent()

◆ SpawnEntityIdents() [1/2]

◆ SpawnEntityIdents() [2/2]

◆ TopologicalEntitiesSelection()

Friends And Related Symbol Documentation

◆ FCADKernelArchive

◆ FEntity

◆ FSession

◆ SharedPointerInternals::TIntrusiveReferenceController

Member Data Documentation

◆ ArchiveEntities

◆ ArchiveIdToWaitingPointers

◆ ArchiveIdToWaitingSharedPointers

◆ ArchiveIdToWaitingWeakPointers

◆ AvailableIdents

◆ bForceSpawning

◆ bIsRecursiveSerialization

◆ DatabaseEntities

◆ EntitiesToBeSerialized

◆ EntityCount

◆ Model

◆ NotYetSerialized