#include <Levelset.h>

Inheritance diagram for Chaos::FLevelSet:

Public Member Functions
CHAOS_API	FLevelSet (FErrorReporter &ErrorReporter, const TUniformGrid< FReal, 3 > &InGrid, const FParticles &InParticles, const FTriangleMesh &Mesh, const int32 BandWidth=0)

CHAOS_API	FLevelSet (FErrorReporter &ErrorReporter, const TUniformGrid< FReal, 3 > &InGrid, const FImplicitObject &InObject, const int32 BandWidth=0, const bool bUseObjectPhi=false)

CHAOS_API	FLevelSet (TUniformGrid< FReal, 3 > &&Grid, TArrayND< FReal, 3 > &&Phi, int32 BandWidth)

	FLevelSet (const FLevelSet &Other)=delete

CHAOS_API	FLevelSet (FLevelSet &&Other)

virtual CHAOS_API	~FLevelSet ()

virtual CHAOS_API Chaos::FImplicitObjectPtr	CopyGeometry () const override

virtual CHAOS_API Chaos::FImplicitObjectPtr	CopyGeometryWithScale (const FVec3 &Scale) const override

virtual CHAOS_API FReal	PhiWithNormal (const FVec3 &x, FVec3 &Normal) const override

CHAOS_API FReal	SignedDistance (const FVec3 &x) const

virtual const FAABB3	BoundingBox () const override

const TArrayND< FReal, 3 > &	GetPhiArray () const

const TArrayND< FVec3, 3 > &	GetNormalsArray () const

const TUniformGrid< FReal, 3 > &	GetGrid () const

FORCEINLINE void	Shrink (const FReal Value)

FORCEINLINE void	SerializeImp (FArchive &Ar)

virtual void	Serialize (FChaosArchive &Ar) override

virtual void	Serialize (FArchive &Ar) override

FReal	ApproximateNegativeMaterial () const

CHAOS_API bool	ComputeMassProperties (FReal &OutVolume, FVec3 &OutCOM, FMatrix33 &OutInertia, FRotation3 &OutRotationOfMass) const

CHAOS_API FReal	ComputeLevelSetError (const FParticles &InParticles, const TArray< FVec3 > &Normals, const FTriangleMesh &Mesh, FReal &AngleError, FReal &MaxDistError)

CHAOS_API void	OutputDebugData (FErrorReporter &ErrorReporter, const FParticles &InParticles, const TArray< FVec3 > &Normals, const FTriangleMesh &Mesh, const FString FileName)

CHAOS_API bool	CheckData (FErrorReporter &ErrorReporter, const FParticles &InParticles, const FTriangleMesh &Mesh, const TArray< FVec3 > &Normals)

CHAOS_API void	GetZeroIsosurfaceGridCellFaces (TArray< FVector3f > &Vertices, TArray< FIntVector > &Tris) const

CHAOS_API void	GetInteriorCells (TArray< TVec3< int32 > > &InteriorCells, const FReal InteriorThreshold) const

virtual uint32	GetTypeHash () const override

CHAOS_API bool	SweepGeom (const FSphere &QueryGeom, const FRigidTransform3 &StartTM, const FVec3 &Dir, const FReal Length, FReal &OutTime, FVec3 &OutPosition, FVec3 &OutNormal, int32 &OutFaceIndex, const FReal Thickness=0, const bool bComputeMTD=false) const

CHAOS_API bool	SweepGeom (const TBox< FReal, 3 > &QueryGeom, const FRigidTransform3 &StartTM, const FVec3 &Dir, const FReal Length, FReal &OutTime, FVec3 &OutPosition, FVec3 &OutNormal, int32 &OutFaceIndex, const FReal Thickness=0, const bool bComputeMTD=false) const

CHAOS_API bool	SweepGeom (const FCapsule &QueryGeom, const FRigidTransform3 &StartTM, const FVec3 &Dir, const FReal Length, FReal &OutTime, FVec3 &OutPosition, FVec3 &OutNormal, int32 &OutFaceIndex, const FReal Thickness=0, const bool bComputeMTD=false) const

CHAOS_API bool	SweepGeom (const FConvex &QueryGeom, const FRigidTransform3 &StartTM, const FVec3 &Dir, const FReal Length, FReal &OutTime, FVec3 &OutPosition, FVec3 &OutNormal, int32 &OutFaceIndex, const FReal Thickness=0, const bool bComputeMTD=false) const

CHAOS_API bool	SweepGeom (const TImplicitObjectScaled< FSphere > &QueryGeom, const FRigidTransform3 &StartTM, const FVec3 &Dir, const FReal Length, FReal &OutTime, FVec3 &OutPosition, FVec3 &OutNormal, int32 &OutFaceIndex, const FReal Thickness=0, const bool bComputeMTD=false) const

CHAOS_API bool	SweepGeom (const TImplicitObjectScaled< TBox< FReal, 3 > > &QueryGeom, const FRigidTransform3 &StartTM, const FVec3 &Dir, const FReal Length, FReal &OutTime, FVec3 &OutPosition, FVec3 &OutNormal, int32 &OutFaceIndex, const FReal Thickness=0, const bool bComputeMTD=false) const

CHAOS_API bool	SweepGeom (const TImplicitObjectScaled< FCapsule > &QueryGeom, const FRigidTransform3 &StartTM, const FVec3 &Dir, const FReal Length, FReal &OutTime, FVec3 &OutPosition, FVec3 &OutNormal, int32 &OutFaceIndex, const FReal Thickness=0, const bool bComputeMTD=false) const

CHAOS_API bool	SweepGeom (const TImplicitObjectScaled< FConvex > &QueryGeom, const FRigidTransform3 &StartTM, const FVec3 &Dir, const FReal Length, FReal &OutTime, FVec3 &OutPosition, FVec3 &OutNormal, int32 &OutFaceIndex, const FReal Thickness=0, const bool bComputeMTD=false) const

template<typename QueryGeomType >
bool	SweepGeomImp (const QueryGeomType &QueryGeom, const FRigidTransform3 &StartTM, const FVec3 &Dir, const FReal Length, FReal &OutTime, FVec3 &OutPosition, FVec3 &OutNormal, int32 &OutFaceIndex, const FReal Thickness, const bool bComputeMTD) const

CHAOS_API bool	OverlapGeom (const FSphere &QueryGeom, const FRigidTransform3 &QueryTM, const FReal Thickness, FMTDInfo *OutMTD=nullptr) const

CHAOS_API bool	OverlapGeom (const TBox< FReal, 3 > &QueryGeom, const FRigidTransform3 &QueryTM, const FReal Thickness, FMTDInfo *OutMTD=nullptr) const

CHAOS_API bool	OverlapGeom (const FCapsule &QueryGeom, const FRigidTransform3 &QueryTM, const FReal Thickness, FMTDInfo *OutMTD=nullptr) const

CHAOS_API bool	OverlapGeom (const FConvex &QueryGeom, const FRigidTransform3 &QueryTM, const FReal Thickness, FMTDInfo *OutMTD=nullptr) const

CHAOS_API bool	OverlapGeom (const TImplicitObjectScaled< FSphere > &QueryGeom, const FRigidTransform3 &QueryTM, const FReal Thickness, FMTDInfo *OutMTD=nullptr) const

CHAOS_API bool	OverlapGeom (const TImplicitObjectScaled< TBox< FReal, 3 > > &QueryGeom, const FRigidTransform3 &QueryTM, const FReal Thickness, FMTDInfo *OutMTD=nullptr) const

CHAOS_API bool	OverlapGeom (const TImplicitObjectScaled< FCapsule > &QueryGeom, const FRigidTransform3 &QueryTM, const FReal Thickness, FMTDInfo *OutMTD=nullptr) const

CHAOS_API bool	OverlapGeom (const TImplicitObjectScaled< FConvex > &QueryGeom, const FRigidTransform3 &QueryTM, const FReal Thickness, FMTDInfo *OutMTD=nullptr) const

template<typename QueryGeomType >
bool	OverlapGeomImp (const QueryGeomType &QueryGeom, const FRigidTransform3 &QueryTM, const FReal Thickness, FMTDInfo *OutMTD=nullptr) const

CHAOS_API FReal	SignedDistance (const FVec3 &x) const

Public Member Functions inherited from Chaos::FImplicitObject
CHAOS_API	FImplicitObject (int32 Flags, EImplicitObjectType InType=ImplicitObjectType::Unknown)

	FImplicitObject (const FImplicitObject &)=delete

	FImplicitObject (FImplicitObject &&)=delete

virtual CHAOS_API	~FImplicitObject () override

template<typename TargetType >
bool	IsA () const

template<typename TargetType >
const TargetType *	AsA () const

template<typename TargetType >
TargetType *	AsA ()

template<typename TargetType >
const TargetType *	AsAChecked () const

template<typename TargetType >
TargetType *	AsAChecked ()

template<class T_DERIVED >
T_DERIVED *	GetObject ()

template<class T_DERIVED >
const T_DERIVED *	GetObject () const

template<class T_DERIVED >
const T_DERIVED &	GetObjectChecked () const

template<class T_DERIVED >
T_DERIVED &	GetObjectChecked ()

virtual EImplicitObjectType	GetNestedType () const

CHAOS_API EImplicitObjectType	GetType () const

CHAOS_API EImplicitObjectType	GetCollisionType () const

void	SetCollisionType (EImplicitObjectType InCollisionType)

virtual FReal	GetRadius () const

virtual FRealSingle	GetRadiusf () const

virtual FReal	GetMargin () const

virtual FRealSingle	GetMarginf () const

virtual CHAOS_API bool	IsValidGeometry () const

virtual Chaos::FImplicitObjectPtr	DeepCopyGeometry () const

virtual Chaos::FImplicitObjectPtr	DeepCopyGeometryWithScale (const FVec3 &Scale) const

virtual FImplicitObject *	Duplicate () const

virtual TUniquePtr< FImplicitObject >	Copy () const

virtual TUniquePtr< FImplicitObject >	CopyWithScale (const FVec3 &Scale) const

virtual TUniquePtr< FImplicitObject >	DeepCopy () const

virtual TUniquePtr< FImplicitObject >	DeepCopyWithScale (const FVec3 &Scale) const

CHAOS_API bool	IsUnderlyingUnion () const

CHAOS_API bool	IsUnderlyingMesh () const

CHAOS_API FReal	SignedDistance (const FVec3 &x) const

CHAOS_API FVec3	Normal (const FVec3 &x) const

virtual FReal	PhiWithNormalScaled (const FVec3 &Pos, const FVec3 &Scale, FVec3 &Normal) const

virtual FAABB3	CalculateTransformedBounds (const FRigidTransform3 &Transform) const

bool	HasBoundingBox () const

bool	IsConvex () const

void	SetConvex (const bool Convex=true)

void	SetDoCollide (const bool Collide)

bool	GetDoCollide () const

CHAOS_API void	Track (TSerializablePtr< FImplicitObject > This, const FString &DebugInfo)

virtual bool	IsPerformanceWarning () const

virtual FString	PerformanceWarningAndSimplifaction ()

CHAOS_API Pair< FVec3, bool >	FindDeepestIntersection (const FImplicitObject Other, const FBVHParticles Particles, const FMatrix33 &OtherToLocalTransform, const FReal Thickness) const

CHAOS_API Pair< FVec3, bool >	FindDeepestIntersection (const FImplicitObject Other, const FParticles Particles, const FMatrix33 &OtherToLocalTransform, const FReal Thickness) const

CHAOS_API Pair< FVec3, bool >	FindClosestIntersection (const FVec3 &StartPoint, const FVec3 &EndPoint, const FReal Thickness) const

virtual bool	Raycast (const FVec3 &StartPoint, const FVec3 &Dir, const FReal Length, const FReal Thickness, FReal &OutTime, FVec3 &OutPosition, FVec3 &OutNormal, int32 &OutFaceIndex) const

virtual int32	FindMostOpposingFace (const FVec3 &Position, const FVec3 &UnitDir, int32 HintFaceIndex, FReal SearchDist) const

virtual int32	FindMostOpposingFaceScaled (const FVec3 &Position, const FVec3 &UnitDir, int32 HintFaceIndex, FReal SearchDist, const FVec3 &Scale) const

virtual int32	FindClosestFaceAndVertices (const FVec3 &Position, TArray< FVec3 > &FaceVertices, FReal SearchDist=0.01f) const

virtual FVec3	FindGeometryOpposingNormal (const FVec3 &DenormDir, int32 FaceIndex, const FVec3 &OriginalNormal) const

virtual bool	Overlap (const FVec3 &Point, const FReal Thickness) const

virtual void	AccumulateAllImplicitObjects (TArray< Pair< const FImplicitObject *, FRigidTransform3 > > &Out, const FRigidTransform3 &ParentTM) const

virtual void	AccumulateAllSerializableImplicitObjects (TArray< Pair< TSerializablePtr< FImplicitObject >, FRigidTransform3 > > &Out, const FRigidTransform3 &ParentTM, TSerializablePtr< FImplicitObject > This) const

virtual CHAOS_API void	FindAllIntersectingObjects (TArray< Pair< const FImplicitObject *, FRigidTransform3 > > &Out, const FAABB3 &LocalBounds) const

virtual FString	ToString () const

CHAOS_API void	SerializeImp (FArchive &Ar)

virtual FName	GetTypeName () const

virtual uint16	GetMaterialIndex (uint32 HintIndex) const

int32	CountObjectsInHierarchy () const

int32	CountLeafObjectsInHierarchy () const

void	VisitOverlappingLeafObjects (const FAABB3 &LocalBounds, const FImplicitHierarchyVisitor &Visitor) const

void	VisitLeafObjects (const FImplicitHierarchyVisitor &Visitor) const

void	VisitObjects (const FImplicitHierarchyVisitorBool &Visitor) const

bool	IsOverlappingBounds (const FAABB3 &LocalBounds) const

virtual int32	CountObjectsInHierarchyImpl () const

virtual int32	CountLeafObjectsInHierarchyImpl () const

virtual void	VisitOverlappingLeafObjectsImpl (const FAABB3 &LocalBounds, const FRigidTransform3 &ObjectTransform, const int32 RootObjectIndex, int32 &ObjectIndex, int32 &LeafObjectIndex, const FImplicitHierarchyVisitor &VisitorFunc) const

virtual void	VisitLeafObjectsImpl (const FRigidTransform3 &ObjectTransform, const int32 RootObjectIndex, int32 &ObjectIndex, int32 &LeafObjectIndex, const FImplicitHierarchyVisitor &VisitorFunc) const

virtual bool	VisitObjectsImpl (const FRigidTransform3 &ObjectTransform, const int32 RootObjectIndex, int32 &ObjectIndex, int32 &LeafObjectIndex, const FImplicitHierarchyVisitorBool &VisitorFunc) const

virtual bool	IsOverlappingBoundsImpl (const FAABB3 &LocalBounds) const

Public Member Functions inherited from Chaos::FChaosRefCountedObject
	FChaosRefCountedObject ()

virtual	~FChaosRefCountedObject ()

	FChaosRefCountedObject (const FChaosRefCountedObject &Rhs)=delete

FChaosRefCountedObject &	operator= (const FChaosRefCountedObject &Rhs)=delete

uint32	AddRef () const

uint32	Release () const

uint32	GetRefCount () const

void	MakePersistent () const

Static Public Member Functions
static FORCEINLINE constexpr EImplicitObjectType	StaticType ()

Static Public Member Functions inherited from Chaos::FImplicitObject
static CHAOS_API FImplicitObject *	SerializationFactory (FChaosArchive &Ar, FImplicitObject *Obj)

static int32	GetOffsetOfType ()

static int32	GetOffsetOfMargin ()

static constexpr EImplicitObjectType	StaticType ()

static CHAOS_API FArchive &	SerializeLegacyHelper (FArchive &Ar, TUniquePtr< FImplicitObject > &Value)

static CHAOS_API const FName	GetTypeName (const EImplicitObjectType InType)

Additional Inherited Members
Public Types inherited from Chaos::FImplicitObject
using	TType = FReal

Static Public Attributes inherited from Chaos::FImplicitObject
static constexpr int	D = 3

Protected Member Functions inherited from Chaos::FImplicitObject
void	SetMargin (FReal InMargin)

void	SetMargin (FRealSingle InMargin)

Static Protected Member Functions inherited from Chaos::FImplicitObject
static FVec3	ScaleNormalizedHelper (const FVec3 &Normal, const FVec3 &Scale)

static FVec3	GetOuterScaledNormal (const FVec3 &InnerNormal, const FVec3 &Scale)

static FVec3	GetInnerUnscaledNormal (const FVec3 &OuterNormal, const FVec3 &Scale)

Protected Attributes inherited from Chaos::FImplicitObject
FRealSingle	Margin

bool	bIsConvex

bool	bDoCollide

bool	bHasBoundingBox

bool	bIsTracked

EImplicitObjectType	Type

EImplicitObjectType	CollisionType

Constructor & Destructor Documentation

◆ FLevelSet() [1/5]

Chaos::FLevelSet::FLevelSet	(	FErrorReporter &	ErrorReporter,
		const TUniformGrid< FReal, 3 > &	InGrid,
		const FParticles &	InParticles,
		const FTriangleMesh &	Mesh,
		const int32	BandWidth = `0`
	)

◆ FLevelSet() [2/5]

Chaos::FLevelSet::FLevelSet	(	FErrorReporter &	ErrorReporter,
		const TUniformGrid< FReal, 3 > &	InGrid,
		const FImplicitObject &	InObject,
		const int32	BandWidth = `0`,
		const bool	bUseObjectPhi = `false`
	)

◆ FLevelSet() [3/5]

Chaos::FLevelSet::FLevelSet	(	TUniformGrid< FReal, 3 > &&	Grid,
		TArrayND< FReal, 3 > &&	Phi,
		int32	BandWidth
	)

◆ FLevelSet() [4/5]

Chaos::FLevelSet::FLevelSet ( const FLevelSet & Other )

delete

◆ FLevelSet() [5/5]

Chaos::FLevelSet::FLevelSet ( FLevelSet && Other )

◆ ~FLevelSet()

Chaos::FLevelSet::~FLevelSet ( )

virtual

Member Function Documentation

◆ ApproximateNegativeMaterial()

FReal Chaos::FLevelSet::ApproximateNegativeMaterial ( ) const

inline

Estimate the volume bounded by the zero'th isocontour of the level set. BGTODO - We can generate a more accurate pre-calculated volume during generation as this method still under estimates the actual volume of the surface.

◆ BoundingBox()

virtual const FAABB3 Chaos::FLevelSet::BoundingBox ( ) const

inlineoverridevirtual

Reimplemented from Chaos::FImplicitObject.

◆ CheckData()

bool Chaos::FLevelSet::CheckData	(	FErrorReporter &	ErrorReporter,
		const FParticles &	InParticles,
		const FTriangleMesh &	Mesh,
		const TArray< FVec3 > &	Normals
	)

◆ ComputeLevelSetError()

FReal Chaos::FLevelSet::ComputeLevelSetError	(	const FParticles &	InParticles,
		const TArray< FVec3 > &	Normals,
		const FTriangleMesh &	Mesh,
		FReal &	AngleError,
		FReal &	MaxDistError
	)

◆ ComputeMassProperties()

bool Chaos::FLevelSet::ComputeMassProperties	(	FReal &	OutVolume,
		FVec3 &	OutCOM,
		FMatrix33 &	OutInertia,
		FRotation3 &	OutRotationOfMass
	)		const

◆ CopyGeometry()

Chaos::FImplicitObjectPtr Chaos::FLevelSet::CopyGeometry ( ) const

overridevirtual

Reimplemented from Chaos::FImplicitObject.

◆ CopyGeometryWithScale()

Chaos::FImplicitObjectPtr Chaos::FLevelSet::CopyGeometryWithScale ( const FVec3 & Scale ) const

overridevirtual

Reimplemented from Chaos::FImplicitObject.

◆ GetGrid()

const TUniformGrid< FReal, 3 > & Chaos::FLevelSet::GetGrid ( ) const

inline

◆ GetInteriorCells()

void Chaos::FLevelSet::GetInteriorCells	(	TArray< TVec3< int32 > > &	InteriorCells,
		const FReal	InteriorThreshold
	)		const

◆ GetNormalsArray()

const TArrayND< FVec3, 3 > & Chaos::FLevelSet::GetNormalsArray ( ) const

inline

◆ GetPhiArray()

const TArrayND< FReal, 3 > & Chaos::FLevelSet::GetPhiArray ( ) const

inline

◆ GetTypeHash()

virtual uint32 Chaos::FLevelSet::GetTypeHash ( ) const

inlineoverridevirtual

Implements Chaos::FImplicitObject.

◆ GetZeroIsosurfaceGridCellFaces()

void Chaos::FLevelSet::GetZeroIsosurfaceGridCellFaces	(	TArray< FVector3f > &	Vertices,
		TArray< FIntVector > &	Tris
	)		const

◆ OutputDebugData()

void Chaos::FLevelSet::OutputDebugData	(	FErrorReporter &	ErrorReporter,
		const FParticles &	InParticles,
		const TArray< FVec3 > &	Normals,
		const FTriangleMesh &	Mesh,
		const FString	FileName
	)

◆ OverlapGeom() [1/8]

bool Chaos::FLevelSet::OverlapGeom	(	const FCapsule &	QueryGeom,
		const FRigidTransform3 &	QueryTM,
		const FReal	Thickness,
		FMTDInfo *	OutMTD = `nullptr`
	)		const

◆ OverlapGeom() [2/8]

bool Chaos::FLevelSet::OverlapGeom	(	const FConvex &	QueryGeom,
		const FRigidTransform3 &	QueryTM,
		const FReal	Thickness,
		FMTDInfo *	OutMTD = `nullptr`
	)		const

◆ OverlapGeom() [3/8]

bool Chaos::FLevelSet::OverlapGeom	(	const FSphere &	QueryGeom,
		const FRigidTransform3 &	QueryTM,
		const FReal	Thickness,
		FMTDInfo *	OutMTD = `nullptr`
	)		const

◆ OverlapGeom() [4/8]

bool Chaos::FLevelSet::OverlapGeom	(	const TBox< FReal, 3 > &	QueryGeom,
		const FRigidTransform3 &	QueryTM,
		const FReal	Thickness,
		FMTDInfo *	OutMTD = `nullptr`
	)		const

◆ OverlapGeom() [5/8]

bool Chaos::FLevelSet::OverlapGeom	(	const TImplicitObjectScaled< FCapsule > &	QueryGeom,
		const FRigidTransform3 &	QueryTM,
		const FReal	Thickness,
		FMTDInfo *	OutMTD = `nullptr`
	)		const

◆ OverlapGeom() [6/8]

bool Chaos::FLevelSet::OverlapGeom	(	const TImplicitObjectScaled< FConvex > &	QueryGeom,
		const FRigidTransform3 &	QueryTM,
		const FReal	Thickness,
		FMTDInfo *	OutMTD = `nullptr`
	)		const

◆ OverlapGeom() [7/8]

bool Chaos::FLevelSet::OverlapGeom	(	const TImplicitObjectScaled< FSphere > &	QueryGeom,
		const FRigidTransform3 &	QueryTM,
		const FReal	Thickness,
		FMTDInfo *	OutMTD = `nullptr`
	)		const

◆ OverlapGeom() [8/8]

bool Chaos::FLevelSet::OverlapGeom	(	const TImplicitObjectScaled< TBox< FReal, 3 > > &	QueryGeom,
		const FRigidTransform3 &	QueryTM,
		const FReal	Thickness,
		FMTDInfo *	OutMTD = `nullptr`
	)		const

◆ OverlapGeomImp()

template<typename QueryGeomType >

bool Chaos::FLevelSet::OverlapGeomImp	(	const QueryGeomType &	QueryGeom,
		const FRigidTransform3 &	QueryTM,
		const FReal	Thickness,
		FMTDInfo *	OutMTD = `nullptr`
	)		const

◆ PhiWithNormal()

FReal Chaos::FLevelSet::PhiWithNormal	(	const FVec3 &	x,
		FVec3 &	Normal
	)		const

overridevirtual

Implements Chaos::FImplicitObject.

◆ Serialize() [1/2]

virtual void Chaos::FLevelSet::Serialize ( FArchive & Ar )

inlineoverridevirtual

Reimplemented from Chaos::FImplicitObject.

◆ Serialize() [2/2]

virtual void Chaos::FLevelSet::Serialize ( FChaosArchive & Ar )

inlineoverridevirtual

Reimplemented from Chaos::FImplicitObject.

◆ SerializeImp()

FORCEINLINE void Chaos::FLevelSet::SerializeImp ( FArchive & Ar )

inline

◆ Shrink()

FORCEINLINE void Chaos::FLevelSet::Shrink ( const FReal Value )

inline

◆ SignedDistance() [1/2]

FReal Chaos::FImplicitObject::SignedDistance ( const FVec3 & x ) const

◆ SignedDistance() [2/2]

FReal Chaos::FLevelSet::SignedDistance ( const FVec3 & x ) const

◆ StaticType()

static FORCEINLINE constexpr EImplicitObjectType Chaos::FLevelSet::StaticType ( )

inlinestaticconstexpr

◆ SweepGeom() [1/8]

bool Chaos::FLevelSet::SweepGeom	(	const FCapsule &	QueryGeom,
		const FRigidTransform3 &	StartTM,
		const FVec3 &	Dir,
		const FReal	Length,
		FReal &	OutTime,
		FVec3 &	OutPosition,
		FVec3 &	OutNormal,
		int32 &	OutFaceIndex,
		const FReal	Thickness = `0`,
		const bool	bComputeMTD = `false`
	)		const

◆ SweepGeom() [2/8]

bool Chaos::FLevelSet::SweepGeom	(	const FConvex &	QueryGeom,
		const FRigidTransform3 &	StartTM,
		const FVec3 &	Dir,
		const FReal	Length,
		FReal &	OutTime,
		FVec3 &	OutPosition,
		FVec3 &	OutNormal,
		int32 &	OutFaceIndex,
		const FReal	Thickness = `0`,
		const bool	bComputeMTD = `false`
	)		const

◆ SweepGeom() [3/8]

bool Chaos::FLevelSet::SweepGeom	(	const FSphere &	QueryGeom,
		const FRigidTransform3 &	StartTM,
		const FVec3 &	Dir,
		const FReal	Length,
		FReal &	OutTime,
		FVec3 &	OutPosition,
		FVec3 &	OutNormal,
		int32 &	OutFaceIndex,
		const FReal	Thickness = `0`,
		const bool	bComputeMTD = `false`
	)		const

◆ SweepGeom() [4/8]

bool Chaos::FLevelSet::SweepGeom	(	const TBox< FReal, 3 > &	QueryGeom,
		const FRigidTransform3 &	StartTM,
		const FVec3 &	Dir,
		const FReal	Length,
		FReal &	OutTime,
		FVec3 &	OutPosition,
		FVec3 &	OutNormal,
		int32 &	OutFaceIndex,
		const FReal	Thickness = `0`,
		const bool	bComputeMTD = `false`
	)		const

◆ SweepGeom() [5/8]

bool Chaos::FLevelSet::SweepGeom	(	const TImplicitObjectScaled< FCapsule > &	QueryGeom,
		const FRigidTransform3 &	StartTM,
		const FVec3 &	Dir,
		const FReal	Length,
		FReal &	OutTime,
		FVec3 &	OutPosition,
		FVec3 &	OutNormal,
		int32 &	OutFaceIndex,
		const FReal	Thickness = `0`,
		const bool	bComputeMTD = `false`
	)		const

◆ SweepGeom() [6/8]

bool Chaos::FLevelSet::SweepGeom	(	const TImplicitObjectScaled< FConvex > &	QueryGeom,
		const FRigidTransform3 &	StartTM,
		const FVec3 &	Dir,
		const FReal	Length,
		FReal &	OutTime,
		FVec3 &	OutPosition,
		FVec3 &	OutNormal,
		int32 &	OutFaceIndex,
		const FReal	Thickness = `0`,
		const bool	bComputeMTD = `false`
	)		const

◆ SweepGeom() [7/8]

bool Chaos::FLevelSet::SweepGeom	(	const TImplicitObjectScaled< FSphere > &	QueryGeom,
		const FRigidTransform3 &	StartTM,
		const FVec3 &	Dir,
		const FReal	Length,
		FReal &	OutTime,
		FVec3 &	OutPosition,
		FVec3 &	OutNormal,
		int32 &	OutFaceIndex,
		const FReal	Thickness = `0`,
		const bool	bComputeMTD = `false`
	)		const

◆ SweepGeom() [8/8]

bool Chaos::FLevelSet::SweepGeom	(	const TImplicitObjectScaled< TBox< FReal, 3 > > &	QueryGeom,
		const FRigidTransform3 &	StartTM,
		const FVec3 &	Dir,
		const FReal	Length,
		FReal &	OutTime,
		FVec3 &	OutPosition,
		FVec3 &	OutNormal,
		int32 &	OutFaceIndex,
		const FReal	Thickness = `0`,
		const bool	bComputeMTD = `false`
	)		const

◆ SweepGeomImp()

template<typename QueryGeomType >

bool Chaos::FLevelSet::SweepGeomImp	(	const QueryGeomType &	QueryGeom,
		const FRigidTransform3 &	StartTM,
		const FVec3 &	Dir,
		const FReal	Length,
		FReal &	OutTime,
		FVec3 &	OutPosition,
		FVec3 &	OutNormal,
		int32 &	OutFaceIndex,
		const FReal	Thickness,
		const bool	bComputeMTD
	)		const

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

Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/Levelset.h
Engine/Source/Runtime/Experimental/Chaos/Private/Chaos/Levelset.cpp

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ FLevelSet() [1/5]

◆ FLevelSet() [2/5]

◆ FLevelSet() [3/5]

◆ FLevelSet() [4/5]

◆ FLevelSet() [5/5]

◆ ~FLevelSet()

Member Function Documentation

◆ ApproximateNegativeMaterial()

◆ BoundingBox()

◆ CheckData()

◆ ComputeLevelSetError()

◆ ComputeMassProperties()

◆ CopyGeometry()

◆ CopyGeometryWithScale()

◆ GetGrid()

◆ GetInteriorCells()

◆ GetNormalsArray()

◆ GetPhiArray()

◆ GetTypeHash()

◆ GetZeroIsosurfaceGridCellFaces()

◆ OutputDebugData()

◆ OverlapGeom() [1/8]

◆ OverlapGeom() [2/8]

◆ OverlapGeom() [3/8]

◆ OverlapGeom() [4/8]

◆ OverlapGeom() [5/8]

◆ OverlapGeom() [6/8]

◆ OverlapGeom() [7/8]

◆ OverlapGeom() [8/8]

◆ OverlapGeomImp()

◆ PhiWithNormal()

◆ Serialize() [1/2]

◆ Serialize() [2/2]

◆ SerializeImp()

◆ Shrink()

◆ SignedDistance() [1/2]

◆ SignedDistance() [2/2]

◆ StaticType()

◆ SweepGeom() [1/8]

◆ SweepGeom() [2/8]

◆ SweepGeom() [3/8]

◆ SweepGeom() [4/8]

◆ SweepGeom() [5/8]

◆ SweepGeom() [6/8]

◆ SweepGeom() [7/8]

◆ SweepGeom() [8/8]

◆ SweepGeomImp()