UE::CADKernel::FTopologicalFace Class Reference

#include <TopologicalFace.h>

Inheritance diagram for UE::CADKernel::FTopologicalFace:

Public Member Functions
virtual	~FTopologicalFace () override
virtual void	Serialize (FCADKernelArchive &Ar) override
virtual void	SpawnIdent (FDatabase &Database) override
virtual void	ResetMarkersRecursively () const override
virtual EEntity	GetEntityType () const override
const FSurfacicTolerance &	GetIsoTolerances () const
double	GetIsoTolerance (EIso Iso) const
const FSurfacicBoundary &	GetBoundary () const
virtual int32	FaceCount () const override
virtual void	GetFaces (TArray< FTopologicalFace * > &OutFaces) override
virtual void	CompleteMetaData () override
virtual void	PropagateBodyOrientation () override
void	RemoveLoop (const TSharedPtr< FTopologicalLoop > &Loop)
void	AddLoop (const TSharedPtr< FTopologicalLoop > &Loop)
void	AddLoops (const TArray< TSharedPtr< FTopologicalLoop > > &Loops, int32 &DoubtfulLoopOrientationCount)
void	AddLoops (const TArray< TSharedPtr< FCurve > > &Restrictions)
void	ApplyNaturalLoops ()
void	ApplyNaturalLoops (const FSurfacicBoundary &Boundaries)
int32	LoopCount () const
const TArray< TSharedPtr< FTopologicalLoop > > &	GetLoops () const
const TSharedPtr< FTopologicalLoop >	GetExternalLoop () const
const void	Get2DLoopSampling (TArray< TArray< FVector2d > > &OutLoopSamplings) const
const FTopologicalEdge *	GetLinkedEdge (const FTopologicalEdge &LinkedEdge) const
void	GetEdgeIndex (const FTopologicalEdge &Edge, int32 &OutBoundaryIndex, int32 &OutEdgeIndex) const
void	EdgeCount (int32 &EdgeCount) const
void	GetActiveEdges (TArray< TSharedPtr< FTopologicalEdge > > &OutEdges) const
int32	EdgeCount () const
TSharedRef< FSurface >	GetCarrierSurface () const
void	EvaluatePointGrid (const FCoordinateGrid &Coordinates, FSurfacicSampling &OutPoints, bool bComputeNormals=false) const
void	EvaluateGrid (FGrid &Grid) const
void	UpdateBBox (int32 IsoCount, const double ApproximationFactor, FBBoxWithNormal &BBox)
void	Remove (TArray< FTopologicalEdge * > *NewBorderEdges=nullptr)
virtual void	Empty () override
bool	IsANonManifoldFace () const
bool	IsABorderFace () const
bool	IsAFullyNonManifoldFace () const
bool	IsADuplicatedFace () const
bool	HasSameBoundariesAs (const FTopologicalFace *OtherFace) const
void	Disjoin (TArray< FTopologicalEdge * > *NewBorderEdges=nullptr)
void	DeleteNonmanifoldLink ()
FFaceMesh &	GetOrCreateMesh (FModelMesh &ModelMesh)
const bool	HasTesselation () const
FFaceMesh *	GetMesh () const
void	InitDeltaUs ()
const TArray< double > &	GetCuttingCoordinatesAlongIso (EIso Iso) const
TArray< double > &	GetCuttingCoordinatesAlongIso (EIso Iso)
const FCoordinateGrid &	GetCuttingPointCoordinates () const
FCoordinateGrid &	GetCuttingPointCoordinates ()
const FCoordinateGrid &	GetCrossingPointCoordinates () const
const TArray< double > &	GetCrossingPointCoordinates (EIso Iso) const
TArray< double > &	GetCrossingPointCoordinates (EIso Iso)
bool	ComputeCriteriaGridSampling ()
void	ApplyCriteria (const TArray< TSharedPtr< FCriterion > > &Criteria, const FCriteriaGrid &Grid)
const TArray< double > &	GetCrossingPointDeltaMins (EIso Iso) const
const TArray< double > &	GetCrossingPointDeltaMaxs (EIso Iso) const
const EQuadType	GetQuadType () const
const bool	HasThinZone () const
void	SetHasThinZoneMarker ()
void	ResetHasThinSurface ()
bool	IsBackOriented () const
void	SwapOrientation () const
void	SetBackOriented () const
void	ResetBackOriented () const
virtual void	Remove (const FTopologicalShapeEntity *) override
void	MoveThinZones (TArray< FThinZone2D > &InThinZones)
const TArray< FThinZone2D > &	GetThinZones () const
TArray< FThinZone2D > &	GetThinZones ()
void	ComputeQuadCriteria ()
double	GetQuadCriteria ()
const FSurfaceCurvature &	GetCurvatures () const
FSurfaceCurvature &	GetCurvatures ()
const FIsoCurvature &	GetCurvature (EIso Iso) const
void	ComputeSurfaceSideProperties ()
void	DefineSurfaceType ()
const TArray< FEdge2DProperties > &	GetSideProperties () const
FEdge2DProperties &	GetSideProperty (int32 Index)
const FEdge2DProperties &	GetSideProperty (int32 Index) const
int32 &	MeshedSideNum ()
const int32 &	MeshedSideNum () const
void	AddMeshedLength (double Length)
double	MeshedSideRatio () const
int32	GetStartEdgeIndexOfSide (int32 Index) const
const TArray< int32 > &	GetStartSideIndices () const
int32	GetSideIndex (FTopologicalEdge &Edge) const
int32	GetSideIndex (int32 EdgeIndex) const
void	SetEstimatedMinimalElementLength (double Value)
double	GetEstimatedMinimalElementLength () const
Public Member Functions inherited from UE::CADKernel::FTopologicalShapeEntity
virtual	~FTopologicalShapeEntity () override
const FMetadataDictionary &	GetMetaDataDictionary () const
void	ExtractMetaData (TMap< FString, FString > &OutMetaData) const
void	CompleteMetaDataWithHostMetaData ()
FTopologicalShapeEntity *	GetHost ()
const FTopologicalShapeEntity *	GetHost () const
void	SetHost (FTopologicalShapeEntity *Body)
void	SetHostId (const int32 InHostId)
int32	GetHostId () const
void	SetLayer (const int32 InLayerId)
void	SetName (const FString &InName)
bool	HasName () const
const TCHAR *	GetName () const
void	SetColorId (const uint32 &InColorId)
uint32	GetColorId () const
void	SetMaterialId (const uint32 &InMaterialId)
uint32	GetMaterialId () const
void	SetDisplayData (const uint32 &InColorId, const uint32 &InMaterialId)
void	SetDisplayData (const FTopologicalShapeEntity &DisplayData)
void	SetPatchId (int32 InPatchId)
int32	GetPatchId () const
Public Member Functions inherited from UE::CADKernel::FTopologicalEntity
FIdent	GetKioId () const
const bool	IsApplyCriteria () const
virtual void	SetApplyCriteriaMarker () const
virtual void	ResetApplyCriteria ()
bool	IsNotMeshable () const
bool	IsMeshable () const
bool	IsPreMeshed () const
bool	IsMeshed () const
virtual void	SetPreMeshedMarker ()
virtual void	SetMeshedMarker ()
virtual void	ResetPreMeshed ()
Public Member Functions inherited from UE::CADKernel::FEntity
virtual	~FEntity ()
virtual void	Delete ()
bool	IsTopologicalEntity () const
bool	IsTopologicalShapeEntity () const
bool	IsGeometricalEntity ()
const TCHAR *	GetTypeName () const
const FIdent &	GetId () const
Public Member Functions inherited from TSharedFromThis< FEntity >
TSharedRef< FEntity, Mode >	AsShared ()
TSharedRef< FEntity const, Mode >	AsShared () const
TSharedRef< SubobjectType, Mode >	AsSharedSubobject (SubobjectType *SubobjectPtr) const
TWeakPtr< FEntity, Mode >	AsWeak ()
TWeakPtr< FEntity const, Mode >	AsWeak () const
TWeakPtr< SubobjectType, Mode >	AsWeakSubobject (SubobjectType *SubobjectPtr) const
void	UpdateWeakReferenceInternal (TSharedPtr< SharedPtrType, SharedPtrMode > const *InSharedPtr, OtherType *InObject) const
void	UpdateWeakReferenceInternal (TSharedRef< SharedRefType, SharedPtrMode > const *InSharedRef, OtherType *InObject) const
UE_FORCEINLINE_HINT bool	DoesSharedInstanceExist () const
Public Member Functions inherited from UE::CADKernel::FHaveStates
	FHaveStates ()
void	Serialize (FCADKernelArchive &Ar)
void	ResetElementStatus ()
bool	HasMarker1 () const
bool	HasMarker2 () const
bool	HasMarker1And2 () const
bool	HasMarker1Or2 () const
void	SetMarker1 () const
void	SetMarker2 () const
void	ResetMarker1 () const
void	ResetMarker2 () const
void	ResetMarkers () const
bool	IsDeleted () const
void	SetDeletedMarker () const
void	ResetDeleted () const
virtual bool	IsDeletedOrDegenerated () const
virtual bool	IsDegenerated () const
virtual void	SetAsDegenerated () const
virtual void	ResetDegenerated () const
void	SetWaitingMarker () const
void	ResetWaitingMarker () const
virtual bool	IsWaiting () const
void	SetProcessedMarker () const
void	ResetProcessedMarker () const
virtual bool	IsProcessed () const
virtual bool	IsProcessedDeletedOrDegenerated () const
void	SetToProcessMarker () const
void	ResetToProcessMarker () const
virtual bool	IsToProcess () const
virtual bool	IsNotToProcess () const
virtual bool	IsNotToOrAlreadyProcess () const

Protected Member Functions
	FTopologicalFace (const TSharedPtr< FSurface > &InCarrierSurface)
	FTopologicalFace ()=default
void	ComputeBoundary () const
Protected Member Functions inherited from UE::CADKernel::FTopologicalShapeEntity
void	ResetHost ()
Protected Member Functions inherited from UE::CADKernel::FEntity
bool	SetId (FDatabase &Database)
Protected Member Functions inherited from TSharedFromThis< FEntity >
	TSharedFromThis ()
	TSharedFromThis (TSharedFromThis const &)
UE_FORCEINLINE_HINT TSharedFromThis &	operator= (TSharedFromThis const &)
	~TSharedFromThis ()

Protected Attributes
TSharedPtr< FSurface >	CarrierSurface
TArray< TSharedPtr< FTopologicalLoop > >	Loops
TCache< FSurfacicBoundary >	Boundary
TSharedPtr< FFaceMesh >	Mesh
FCoordinateGrid	MeshCuttingCoordinates
FCoordinateGrid	CrossingCoordinates
FCoordinateGrid	CrossingPointDeltaMins
FCoordinateGrid	CrossingPointDeltaMaxs
double	EstimatedMinimalElementLength = DOUBLE_BIG_NUMBER
Protected Attributes inherited from UE::CADKernel::FTopologicalEntity
FIdent	CtKioId = 0
Protected Attributes inherited from UE::CADKernel::FEntity
FIdent	Id = 0
Protected Attributes inherited from UE::CADKernel::FHaveStates
EHaveStates	States

Friends
class	FEntity

Additional Inherited Members
Static Public Member Functions inherited from UE::CADKernel::FEntity
template<typename OtherEntity , typename... InArgTypes>
static TSharedRef< OtherEntity >	MakeShared (InArgTypes &&... Args)
template<typename OtherEntity >
static TSharedRef< OtherEntity >	MakeShared (FCADKernelArchive &Archive)
static void	SerializeIdent (FCADKernelArchive &Ar, TSharedPtr< FEntity > &Entity, bool bSaveSelection=true)
static void	SerializeIdent (FCADKernelArchive &Ar, TWeakPtr< FEntity > &Entity, bool bSaveSelection=true)
static void	SerializeIdent (FCADKernelArchive &Ar, FEntity **Entity, bool bSaveSelection=true)
template<typename EntityType >
static void	SerializeIdent (FCADKernelArchive &Ar, EntityType **Entity, bool bSaveSelection=true)
template<typename EntityType >
static void	SerializeIdent (FCADKernelArchive &Ar, TSharedPtr< EntityType > &Entity, bool bSaveSelection=true)
template<typename EntityType >
static void	SerializeIdent (FCADKernelArchive &Ar, TWeakPtr< EntityType > &Entity, bool bSaveSelection=true)
static void	SerializeIdents (FCADKernelArchive &Ar, TArray< FEntity * > &Array, bool bSaveSelection=true)
static void	SerializeIdents (FCADKernelArchive &Ar, TArray< TWeakPtr< FEntity > > &Array, bool bSaveSelection=true)
static void	SerializeIdents (FCADKernelArchive &Ar, TArray< TSharedPtr< FEntity > > &Array, bool bSaveSelection=true)
static void	SerializeIdents (FCADKernelArchive &Ar, TArray< TOrientedEntity< FEntity > > &Array)
template<typename EntityType >
static void	SerializeIdents (FCADKernelArchive &Ar, TArray< EntityType * > &Array, bool bSaveSelection=true)
template<typename EntityType >
static void	SerializeIdents (FCADKernelArchive &Ar, TArray< TWeakPtr< EntityType > > &Array, bool bSaveSelection=true)
template<typename EntityType >
static void	SerializeIdents (FCADKernelArchive &Ar, TArray< TSharedPtr< EntityType > > &Array, bool bSaveSelection=true)
static void	SpawnIdentOnEntities (TArray< FEntity * > &Array, FDatabase &Database)
static void	SpawnIdentOnEntities (TArray< TSharedPtr< FEntity > > &Array, FDatabase &Database)
static void	SpawnIdentOnEntities (TArray< TOrientedEntity< FEntity > > &Array, FDatabase &Database)
template<typename EntityType >
static void	SpawnIdentOnEntities (TArray< TSharedPtr< EntityType > > &Array, FDatabase &Database)
static void	ResetMarkersRecursivelyOnEntities (const TArray< FEntity * > &Array)
static void	ResetMarkersRecursivelyOnEntities (const TArray< TWeakPtr< FEntity > > &Array)
static void	ResetMarkersRecursivelyOnEntities (const TArray< TSharedPtr< FEntity > > &Array)
static void	ResetMarkersRecursivelyOnEntities (const TArray< TOrientedEntity< FEntity > > &Array)
template<typename EntityType >
static void	ResetMarkersRecursivelyOnEntities (const TArray< TSharedPtr< EntityType > > &Array)
static TSharedPtr< FEntity >	Deserialize (FCADKernelArchive &Ar)
static const TCHAR *	GetTypeName (EEntity Type)
Static Protected Member Functions inherited from TSharedFromThis< FEntity >
static UE_FORCEINLINE_HINT TSharedRef< OtherType, Mode >	SharedThis (OtherType *ThisPtr)
static UE_FORCEINLINE_HINT TSharedRef< OtherType const, Mode >	SharedThis (const OtherType *ThisPtr)
Static Protected Attributes inherited from UE::CADKernel::FEntity
static const TCHAR *	TypesNames []

Constructor & Destructor Documentation

FTopologicalFace() [1/2]

UE::CADKernel::FTopologicalFace::FTopologicalFace ( const TSharedPtr< FSurface > &  InCarrierSurface )

inlineprotected

Build a non-trimmed trimmed surface This constructor has to be completed with one of the three "AddBoundaries" methods to be finalized.

FTopologicalFace() [2/2]

UE::CADKernel::FTopologicalFace::FTopologicalFace ( )

protecteddefault

~FTopologicalFace()

virtual UE::CADKernel::FTopologicalFace::~FTopologicalFace ( )

inlineoverridevirtual

Member Function Documentation

AddLoop()

void UE::CADKernel::FTopologicalFace::AddLoop ( const TSharedPtr< FTopologicalLoop > &  Loop )

inline

AddLoops() [1/2]

void UE::CADKernel::FTopologicalFace::AddLoops

(

const TArray< TSharedPtr< FCurve > > &

Restrictions

)

Trimmed the face with curves i.e. Edges will be build from the cures to make boundaries.

AddLoops() [2/2]

void UE::CADKernel::FTopologicalFace::AddLoops	(	const TArray< TSharedPtr< FTopologicalLoop > > &	Loops,
		int32 &	DoubtfulLoopOrientationCount
	)

Trimmed the face with an outer boundary (first boundary of the array) and inners boundaries

AddMeshedLength()

void UE::CADKernel::FTopologicalFace::AddMeshedLength ( double  Length )

inline

ApplyCriteria()

void UE::CADKernel::FTopologicalFace::ApplyCriteria	(	const TArray< TSharedPtr< FCriterion > > &	Criteria,
		const FCriteriaGrid &	Grid
	)

Compute CrossingPointDeltaMins and CrossingPointDeltaMaxs respecting the meshing criteria

ApplyNaturalLoops() [1/2]

void UE::CADKernel::FTopologicalFace::ApplyNaturalLoops

(

)

Trimmed the face with its natural limit curves (Iso UMin, ...). This function is called to trim untrimmed topological face. This function should not be called if the topological face already has a loop.

ApplyNaturalLoops() [2/2]

void UE::CADKernel::FTopologicalFace::ApplyNaturalLoops

(

const FSurfacicBoundary &

Boundaries

)

Trimmed the face with the boundary limit curves (Iso UMin, ...). This function is called to trim untrimmed topological face. This function should not be called if the topological face already has a loop.

CompleteMetaData()

virtual void UE::CADKernel::FTopologicalFace::CompleteMetaData ( )

inlineoverridevirtual

Implements UE::CADKernel::FTopologicalShapeEntity.

ComputeBoundary()

void UE::CADKernel::FTopologicalFace::ComputeBoundary ( ) const

protected

Compute the bounds of the topological surface according to the Loops

ComputeCriteriaGridSampling()

bool UE::CADKernel::FTopologicalFace::ComputeCriteriaGridSampling

(

)

Generate a pre-sampling of the surface saved in CrossingCoordinate. This sampling is light enough to allow a fast computation of the grid, precise enough to compute accurately meshing criteria

Returns

false if the face is considered as degenerate and so removed

ComputeQuadCriteria()

void UE::CADKernel::FTopologicalFace::ComputeQuadCriteria

(

)

ComputeSurfaceSideProperties()

void UE::CADKernel::FTopologicalFace::ComputeSurfaceSideProperties

(

)

DefineSurfaceType()

void UE::CADKernel::FTopologicalFace::DefineSurfaceType

(

)

Defines if the surface is either EQuadType::QUAD, either EQuadType::TRIANGULAR or EQuadType::OTHER

DeleteNonmanifoldLink()

void UE::CADKernel::FTopologicalFace::DeleteNonmanifoldLink

(

)

Delete only nonmanifold edge link

Disjoin()

void UE::CADKernel::FTopologicalFace::Disjoin

(

TArray< FTopologicalEdge * > *

NewBorderEdges = nullptr

)

Disconnects the face of its neighbors i.e. remove topological edge and vertex link with its neighbors

Parameters

OutNewBorderEdges

the neighbors edges

EdgeCount() [1/2]

int32 UE::CADKernel::FTopologicalFace::EdgeCount ( ) const

inline

EdgeCount() [2/2]

void UE::CADKernel::FTopologicalFace::EdgeCount ( int32 &  EdgeCount ) const

inline

Count the edges.

Empty()

virtual void UE::CADKernel::FTopologicalFace::Empty ( )

inlineoverridevirtual

Reimplemented from UE::CADKernel::FTopologicalShapeEntity.

EvaluateGrid()

void UE::CADKernel::FTopologicalFace::EvaluateGrid

(

FGrid &

Grid

)

const

EvaluatePointGrid()

void UE::CADKernel::FTopologicalFace::EvaluatePointGrid ( const FCoordinateGrid &  Coordinates, FSurfacicSampling &  OutPoints, bool  bComputeNormals = false  ) const

inline

FaceCount()

virtual int32 UE::CADKernel::FTopologicalFace::FaceCount ( ) const

inlineoverridevirtual

Implements UE::CADKernel::FTopologicalShapeEntity.

Get2DLoopSampling()

const void UE::CADKernel::FTopologicalFace::Get2DLoopSampling

(

TArray< TArray< FVector2d > > &

OutLoopSamplings

)

const

Get a sampling of each loop of the face

Parameters

OutLoopSamplings

an array of 2d points

GetActiveEdges()

void UE::CADKernel::FTopologicalFace::GetActiveEdges ( TArray< TSharedPtr< FTopologicalEdge > > &  OutEdges ) const

inline

Add active Edge that has not marker 1 in the edge array. Marker 1 has to be reset at the end.

GetBoundary()

const FSurfacicBoundary & UE::CADKernel::FTopologicalFace::GetBoundary ( ) const

inline

GetCarrierSurface()

TSharedRef< FSurface > UE::CADKernel::FTopologicalFace::GetCarrierSurface ( ) const

inline

GetCrossingPointCoordinates() [1/3]

const FCoordinateGrid & UE::CADKernel::FTopologicalFace::GetCrossingPointCoordinates ( ) const

inline

GetCrossingPointCoordinates() [2/3]

TArray< double > & UE::CADKernel::FTopologicalFace::GetCrossingPointCoordinates ( EIso  Iso )

inline

GetCrossingPointCoordinates() [3/3]

const TArray< double > & UE::CADKernel::FTopologicalFace::GetCrossingPointCoordinates ( EIso  Iso ) const

inline

GetCrossingPointDeltaMaxs()

const TArray< double > & UE::CADKernel::FTopologicalFace::GetCrossingPointDeltaMaxs ( EIso  Iso ) const

inline

GetCrossingPointDeltaMins()

const TArray< double > & UE::CADKernel::FTopologicalFace::GetCrossingPointDeltaMins ( EIso  Iso ) const

inline

GetCurvature()

const FIsoCurvature & UE::CADKernel::FTopologicalFace::GetCurvature ( EIso  Iso ) const

inline

GetCurvatures() [1/2]

FSurfaceCurvature & UE::CADKernel::FTopologicalFace::GetCurvatures ( )

inline

GetCurvatures() [2/2]

const FSurfaceCurvature & UE::CADKernel::FTopologicalFace::GetCurvatures ( ) const

inline

GetCuttingCoordinatesAlongIso() [1/2]

TArray< double > & UE::CADKernel::FTopologicalFace::GetCuttingCoordinatesAlongIso ( EIso  Iso )

inline

GetCuttingCoordinatesAlongIso() [2/2]

const TArray< double > & UE::CADKernel::FTopologicalFace::GetCuttingCoordinatesAlongIso ( EIso  Iso ) const

inline

GetCuttingPointCoordinates() [1/2]

FCoordinateGrid & UE::CADKernel::FTopologicalFace::GetCuttingPointCoordinates ( )

inline

GetCuttingPointCoordinates() [2/2]

const FCoordinateGrid & UE::CADKernel::FTopologicalFace::GetCuttingPointCoordinates ( ) const

inline

GetEdgeIndex()

void UE::CADKernel::FTopologicalFace::GetEdgeIndex	(	const FTopologicalEdge &	Edge,
		int32 &	OutBoundaryIndex,
		int32 &	OutEdgeIndex
	)		const

Finds the boundary containing the twin edge of Edge

Parameters

Edge
OutBoundaryIndex	the index of the boundary containing the twin edge
OutEdgeIndex	the index in the boundary of the twin edge

GetEntityType()

virtual EEntity UE::CADKernel::FTopologicalFace::GetEntityType ( ) const

inlineoverridevirtual

Implements UE::CADKernel::FEntity.

GetEstimatedMinimalElementLength()

double UE::CADKernel::FTopologicalFace::GetEstimatedMinimalElementLength ( ) const

inline

Returns

the minimal size of the mesh elements according to meshing criteria

GetExternalLoop()

const TSharedPtr< FTopologicalLoop > UE::CADKernel::FTopologicalFace::GetExternalLoop

(

)

const

GetFaces()

virtual void UE::CADKernel::FTopologicalFace::GetFaces ( TArray< FTopologicalFace * > &  OutFaces )

inlineoverridevirtual

Implements UE::CADKernel::FTopologicalShapeEntity.

GetIsoTolerance()

double UE::CADKernel::FTopologicalFace::GetIsoTolerance ( EIso  Iso ) const

inline

GetIsoTolerances()

const FSurfacicTolerance & UE::CADKernel::FTopologicalFace::GetIsoTolerances ( ) const

inline

GetLinkedEdge()

const FTopologicalEdge * UE::CADKernel::FTopologicalFace::GetLinkedEdge

(

const FTopologicalEdge &

LinkedEdge

)

const

Returns

the twin edge of linked edge belonging this topological face

GetLoops()

const TArray< TSharedPtr< FTopologicalLoop > > & UE::CADKernel::FTopologicalFace::GetLoops ( ) const

inline

GetMesh()

FFaceMesh * UE::CADKernel::FTopologicalFace::GetMesh ( ) const

inline

GetOrCreateMesh()

FFaceMesh & UE::CADKernel::FTopologicalFace::GetOrCreateMesh

(

FModelMesh &

ModelMesh

)

GetQuadCriteria()

double UE::CADKernel::FTopologicalFace::GetQuadCriteria

(

)

GetQuadType()

const EQuadType UE::CADKernel::FTopologicalFace::GetQuadType ( ) const

inline

GetSideIndex() [1/2]

int32 UE::CADKernel::FTopologicalFace::GetSideIndex ( FTopologicalEdge &  Edge ) const

inline

GetSideIndex() [2/2]

int32 UE::CADKernel::FTopologicalFace::GetSideIndex ( int32  EdgeIndex ) const

inline

GetSideProperties()

const TArray< FEdge2DProperties > & UE::CADKernel::FTopologicalFace::GetSideProperties ( ) const

inline

GetSideProperty() [1/2]

FEdge2DProperties & UE::CADKernel::FTopologicalFace::GetSideProperty ( int32  Index )

inline

GetSideProperty() [2/2]

const FEdge2DProperties & UE::CADKernel::FTopologicalFace::GetSideProperty ( int32  Index ) const

inline

GetStartEdgeIndexOfSide()

int32 UE::CADKernel::FTopologicalFace::GetStartEdgeIndexOfSide ( int32  Index ) const

inline

GetStartSideIndices()

const TArray< int32 > & UE::CADKernel::FTopologicalFace::GetStartSideIndices ( ) const

inline

GetThinZones() [1/2]

TArray< FThinZone2D > & UE::CADKernel::FTopologicalFace::GetThinZones ( )

inline

GetThinZones() [2/2]

const TArray< FThinZone2D > & UE::CADKernel::FTopologicalFace::GetThinZones ( ) const

inline

HasSameBoundariesAs()

bool UE::CADKernel::FTopologicalFace::HasSameBoundariesAs

(

const FTopologicalFace *

OtherFace

)

const

Checks if the face and the other face have the same boundaries i.e. each non degenerated edge is linked to an edge of the other face

HasTesselation()

const bool UE::CADKernel::FTopologicalFace::HasTesselation ( ) const

inline

HasThinZone()

const bool UE::CADKernel::FTopologicalFace::HasThinZone ( ) const

inline

InitDeltaUs()

void UE::CADKernel::FTopologicalFace::InitDeltaUs

(

)

IsABorderFace()

bool UE::CADKernel::FTopologicalFace::IsABorderFace

(

)

const

Has at least one border edge

IsADuplicatedFace()

bool UE::CADKernel::FTopologicalFace::IsADuplicatedFace

(

)

const

one adjacent face shares the same loops

IsAFullyNonManifoldFace()

bool UE::CADKernel::FTopologicalFace::IsAFullyNonManifoldFace

(

)

const

All its edges are non manifold

IsANonManifoldFace()

bool UE::CADKernel::FTopologicalFace::IsANonManifoldFace

(

)

const

Has at least one non manifold edge

IsBackOriented()

bool UE::CADKernel::FTopologicalFace::IsBackOriented ( ) const

inline

LoopCount()

int32 UE::CADKernel::FTopologicalFace::LoopCount ( ) const

inline

MeshedSideNum() [1/2]

int32 & UE::CADKernel::FTopologicalFace::MeshedSideNum ( )

inline

MeshedSideNum() [2/2]

const int32 & UE::CADKernel::FTopologicalFace::MeshedSideNum ( ) const

inline

MeshedSideRatio()

double UE::CADKernel::FTopologicalFace::MeshedSideRatio ( ) const

inline

MoveThinZones()

void UE::CADKernel::FTopologicalFace::MoveThinZones ( TArray< FThinZone2D > &  InThinZones )

inline

PropagateBodyOrientation()

virtual void UE::CADKernel::FTopologicalFace::PropagateBodyOrientation ( )

inlineoverridevirtual

Each face of model is set by its orientation. This allow to make oriented mesh and to keep the face orientation in topological function. Marker2 of propagate face is set. It must be reset after the process

Implements UE::CADKernel::FTopologicalShapeEntity.

Remove() [1/2]

virtual void UE::CADKernel::FTopologicalFace::Remove ( const FTopologicalShapeEntity *  )

inlineoverridevirtual

Implements UE::CADKernel::FTopologicalShapeEntity.

Remove() [2/2]

void UE::CADKernel::FTopologicalFace::Remove ( TArray< FTopologicalEdge * > *  NewBorderEdges = nullptr )

inline

Delete a face i.e. disjoin the face to all its linked elements before setting it as deleted

RemoveLoop()

void UE::CADKernel::FTopologicalFace::RemoveLoop

(

const TSharedPtr< FTopologicalLoop > &

Loop

)

ResetBackOriented()

void UE::CADKernel::FTopologicalFace::ResetBackOriented ( ) const

inline

ResetHasThinSurface()

void UE::CADKernel::FTopologicalFace::ResetHasThinSurface ( )

inline

ResetMarkersRecursively()

virtual void UE::CADKernel::FTopologicalFace::ResetMarkersRecursively ( ) const

inlineoverridevirtual

Reimplemented from UE::CADKernel::FEntity.

Serialize()

virtual void UE::CADKernel::FTopologicalFace::Serialize ( FCADKernelArchive &  Ar )

inlineoverridevirtual

Serialization of a FEntity. Each class derived from FEntity has to override this method (and call the direct base class override method first) E.g. class FEntityXXX : public FEntityXX { virtual void Serialize(FCADKernelArchive& Ar) override { FEntityXX::Serialize(Ar); ... } }

Reimplemented from UE::CADKernel::FTopologicalShapeEntity.

SetBackOriented()

void UE::CADKernel::FTopologicalFace::SetBackOriented ( ) const

inline

SetEstimatedMinimalElementLength()

void UE::CADKernel::FTopologicalFace::SetEstimatedMinimalElementLength ( double  Value )

inline

SetHasThinZoneMarker()

void UE::CADKernel::FTopologicalFace::SetHasThinZoneMarker ( )

inline

SpawnIdent()

void UE::CADKernel::FTopologicalFace::SpawnIdent ( FDatabase &  Database )

overridevirtual

Reimplemented from UE::CADKernel::FEntity.

SwapOrientation()

void UE::CADKernel::FTopologicalFace::SwapOrientation ( ) const

inline

UpdateBBox()

void UE::CADKernel::FTopologicalFace::UpdateBBox	(	int32	IsoCount,
		const double	ApproximationFactor,
		FBBoxWithNormal &	BBox
	)

Update the bounding box with an approximation of the surface based of n iso curves

Parameters

ApproximationFactor

the factor apply to the geometric tolerance to defined the SAG error of the ISO

Friends And Related Symbol Documentation

FEntity

friend class FEntity

friend

Member Data Documentation

Boundary

TCache<FSurfacicBoundary> UE::CADKernel::FTopologicalFace::Boundary

mutableprotected

CarrierSurface

TSharedPtr<FSurface> UE::CADKernel::FTopologicalFace::CarrierSurface

protected

CrossingCoordinates

FCoordinateGrid UE::CADKernel::FTopologicalFace::CrossingCoordinates

protected

Temporary discretization of the surface used to compute the mesh of the edge

CrossingPointDeltaMaxs

FCoordinateGrid UE::CADKernel::FTopologicalFace::CrossingPointDeltaMaxs

protected

Max delta U at the crossing u coordinate to respect meshing criteria

CrossingPointDeltaMins

FCoordinateGrid UE::CADKernel::FTopologicalFace::CrossingPointDeltaMins

protected

Min delta U at the crossing u coordinate to respect meshing criteria

EstimatedMinimalElementLength

double UE::CADKernel::FTopologicalFace::EstimatedMinimalElementLength = DOUBLE_BIG_NUMBER

protected

Loops

TArray<TSharedPtr<FTopologicalLoop> > UE::CADKernel::FTopologicalFace::Loops

protected

Mesh

TSharedPtr<FFaceMesh> UE::CADKernel::FTopologicalFace::Mesh

protected

MeshCuttingCoordinates

FCoordinateGrid UE::CADKernel::FTopologicalFace::MeshCuttingCoordinates

protected

Final U&V coordinates of the surface's mesh grid

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

• Engine/Source/Runtime/Datasmith/CADKernel/Base/Public/Topo/TopologicalFace.h
• Engine/Source/Runtime/Datasmith/CADKernel/Base/Private/Topo/TopologicalFace.cpp