#include <TransformNonVectorized.h>

Public Types
using	FReal = T

using	TransformVectorRegister = TVectorRegisterType<T>

Public Member Functions
FORCEINLINE void	DiagnosticCheckNaN_Translate () const

FORCEINLINE void	DiagnosticCheckNaN_Rotate () const

FORCEINLINE void	DiagnosticCheckNaN_Scale3D () const

FORCEINLINE void	DiagnosticCheckNaN_All () const

FORCEINLINE void	DiagnosticCheck_IsValid () const

FORCEINLINE	TTransform ()

FORCEINLINE	TTransform (const TVector< T > &InTranslation)

FORCEINLINE	TTransform (ENoInit)

FORCEINLINE	TTransform (const TQuat< T > &InRotation)

FORCEINLINE	TTransform (const TRotator< T > &InRotation)

FORCEINLINE	TTransform (const TQuat< T > &InRotation, const TVector< T > &InTranslation, const TVector< T > &InScale3D=TVector< T >::OneVector)

FORCEINLINE	TTransform (const TRotator< T > &InRotation, const TVector< T > &InTranslation, const TVector< T > &InScale3D=TVector< T >::OneVector)

FORCEINLINE	TTransform (const TMatrix< T > &InMatrix)

FORCEINLINE	TTransform (const TVector< T > &InX, const TVector< T > &InY, const TVector< T > &InZ, const TVector< T > &InTranslation)

void	DebugPrint () const

bool	DebugEqualMatrix (const TMatrix< T > &Matrix) const

FString	ToHumanReadableString () const

FString	ToString () const

bool	InitFromString (const FString &InSourceString)

FORCEINLINE TMatrix< T >	ToMatrixWithScale () const

FORCEINLINE TMatrix< T >	ToInverseMatrixWithScale () const

FORCEINLINE TTransform< T >	Inverse () const

FORCEINLINE TMatrix< T >	ToMatrixNoScale () const

FORCEINLINE void	Blend (const TTransform< T > &Atom1, const TTransform< T > &Atom2, float Alpha)

FORCEINLINE void	BlendWith (const TTransform< T > &OtherAtom, float Alpha)

FORCEINLINE TTransform< T >	operator+ (const TTransform< T > &Atom) const

FORCEINLINE TTransform< T > &	operator+= (const TTransform< T > &Atom)

FORCEINLINE TTransform< T >	operator* (T Mult) const

FORCEINLINE TTransform< T > &	operator*= (T Mult)

FORCEINLINE TTransform< T >	operator* (const TTransform< T > &Other) const

FORCEINLINE void	operator*= (const TTransform< T > &Other)

FORCEINLINE TTransform< T >	operator* (const TQuat< T > &Other) const

FORCEINLINE void	operator*= (const TQuat< T > &Other)

FORCEINLINE void	ScaleTranslation (const TVector< T > &InScale3D)

FORCEINLINE void	ScaleTranslation (const FReal &Scale)

FORCEINLINE void	RemoveScaling (FReal Tolerance=UE_SMALL_NUMBER)

FORCEINLINE T	GetMaximumAxisScale () const

FORCEINLINE T	GetMinimumAxisScale () const

TTransform< T >	GetRelativeTransform (const TTransform< T > &Other) const

TTransform< T >	GetRelativeTransformReverse (const TTransform< T > &Other) const

void	SetToRelativeTransform (const TTransform< T > &ParentTransform)

FORCEINLINE TVector4< T >	TransformFVector4 (const TVector4< T > &V) const

FORCEINLINE TVector4< T >	TransformFVector4NoScale (const TVector4< T > &V) const

FORCEINLINE TVector< T >	TransformPosition (const TVector< T > &V) const

FORCEINLINE TVector< T >	TransformPositionNoScale (const TVector< T > &V) const

FORCEINLINE TVector< T >	InverseTransformPosition (const TVector< T > &V) const

FORCEINLINE TVector< T >	InverseTransformPositionNoScale (const TVector< T > &V) const

FORCEINLINE TVector< T >	TransformVector (const TVector< T > &V) const

FORCEINLINE TVector< T >	TransformVectorNoScale (const TVector< T > &V) const

FORCEINLINE TVector< T >	InverseTransformVector (const TVector< T > &V) const

FORCEINLINE TVector< T >	InverseTransformVectorNoScale (const TVector< T > &V) const

FORCEINLINE TQuat< T >	TransformRotation (const TQuat< T > &Q) const

FORCEINLINE TQuat< T >	InverseTransformRotation (const TQuat< T > &Q) const

FORCEINLINE TTransform< T >	GetScaled (T Scale) const

FORCEINLINE TTransform< T >	GetScaled (TVector< T > Scale) const

FORCEINLINE TVector< T >	GetScaledAxis (EAxis::Type InAxis) const

FORCEINLINE TVector< T >	GetUnitAxis (EAxis::Type InAxis) const

FORCEINLINE void	Mirror (EAxis::Type MirrorAxis, EAxis::Type FlipAxis)

FORCEINLINE TVector< T >	GetLocation () const

FORCEINLINE TRotator< T >	Rotator () const

FORCEINLINE FReal	GetDeterminant () const

FORCEINLINE void	SetLocation (const TVector< T > &Origin)

bool	ContainsNaN () const

bool	IsValid () const

bool	Serialize (FArchive &Ar)

bool	SerializeFromMismatchedTag (FName StructTag, FArchive &Ar)

FORCEINLINE bool	RotationEquals (const TTransform< T > &Other, FReal Tolerance=UE_KINDA_SMALL_NUMBER) const

FORCEINLINE bool	TranslationEquals (const TTransform< T > &Other, FReal Tolerance=UE_KINDA_SMALL_NUMBER) const

FORCEINLINE bool	Scale3DEquals (const TTransform< T > &Other, FReal Tolerance=UE_KINDA_SMALL_NUMBER) const

FORCEINLINE bool	Equals (const TTransform< T > &Other, FReal Tolerance=UE_KINDA_SMALL_NUMBER) const

FORCEINLINE bool	Identical (const TTransform< T > *Other, uint32 PortFlags) const

FORCEINLINE bool	EqualsNoScale (const TTransform< T > &Other, FReal Tolerance=UE_KINDA_SMALL_NUMBER) const

FORCEINLINE void	SetComponents (const TQuat< T > &InRotation, const TVector< T > &InTranslation, const TVector< T > &InScale3D)

FORCEINLINE void	SetIdentity ()

FORCEINLINE void	SetIdentityZeroScale ()

FORCEINLINE void	MultiplyScale3D (const TVector< T > &Scale3DMultiplier)

FORCEINLINE void	SetTranslation (const TVector< T > &NewTranslation)

FORCEINLINE void	CopyTranslation (const TTransform< T > &Other)

FORCEINLINE void	ConcatenateRotation (const TQuat< T > &DeltaRotation)

FORCEINLINE void	AddToTranslation (const TVector< T > &DeltaTranslation)

FORCEINLINE void	SetRotation (const TQuat< T > &NewRotation)

FORCEINLINE void	CopyRotation (const TTransform< T > &Other)

FORCEINLINE void	SetScale3D (const TVector< T > &NewScale3D)

FORCEINLINE void	CopyScale3D (const TTransform< T > &Other)

FORCEINLINE void	SetTranslationAndScale3D (const TVector< T > &NewTranslation, const TVector< T > &NewScale3D)

TransformVectorRegister	GetTranslationRegister () const

TransformVectorRegister	GetRotationRegister () const

void	SetTranslationRegister (TransformVectorRegister InTranslation)

void	SetRotationRegister (TransformVectorRegister InRotation)

FORCEINLINE void	Accumulate (const TTransform< T > &SourceAtom)

FORCEINLINE void	Accumulate (const TTransform< T > &Atom, FReal BlendWeight)

FORCEINLINE void	AccumulateWithShortestRotation (const TTransform< T > &DeltaAtom, FReal BlendWeight)

FORCEINLINE void	AccumulateWithAdditiveScale (const TTransform< T > &Atom, T BlendWeight)

FORCEINLINE void	LerpTranslationScale3D (const TTransform< T > &SourceAtom1, const TTransform< T > &SourceAtom2, ScalarRegister Alpha)

FORCEINLINE void	NormalizeRotation ()

FORCEINLINE bool	IsRotationNormalized () const

FORCEINLINE TQuat< T >	GetRotation () const

FORCEINLINE TVector< T >	GetTranslation () const

FORCEINLINE TVector< T >	GetScale3D () const

FORCEINLINE void	CopyRotationPart (const TTransform< T > &SrcBA)

FORCEINLINE void	CopyTranslationAndScale3D (const TTransform< T > &SrcBA)

void	SetFromMatrix (const TMatrix< T > &InMatrix)

template<typename FArg , TEMPLATE_REQUIRES(!std::is_same_v< T, FArg >) >
	TTransform (const TTransform< FArg > &From)

Static Public Member Functions
static FORCEINLINE bool	AnyHasNegativeScale (const TVector< T > &InScale3D, const TVector< T > &InOtherScale3D)

static FORCEINLINE TVector< T >	GetSafeScaleReciprocal (const TVector< T > &InScale, FReal Tolerance=UE_SMALL_NUMBER)

static FORCEINLINE bool	AreRotationsEqual (const TTransform< T > &A, const TTransform< T > &B, FReal Tolerance=UE_KINDA_SMALL_NUMBER)

static FORCEINLINE bool	AreTranslationsEqual (const TTransform< T > &A, const TTransform< T > &B, FReal Tolerance=UE_KINDA_SMALL_NUMBER)

static FORCEINLINE bool	AreScale3DsEqual (const TTransform< T > &A, const TTransform< T > &B, FReal Tolerance=UE_KINDA_SMALL_NUMBER)

static FORCEINLINE void	Multiply (TTransform< T > OutTransform, const TTransform< T > A, const TTransform< T > *B)

static FORCEINLINE TVector< T >	AddTranslations (const TTransform< T > &A, const TTransform< T > &B)

static FORCEINLINE TVector< T >	SubtractTranslations (const TTransform< T > &A, const TTransform< T > &B)

static FORCEINLINE void	BlendFromIdentityAndAccumulate (TTransform< T > &FinalAtom, const TTransform< T > &SourceAtom, float BlendWeight)

Public Attributes
friend	Z_Construct_UScriptStruct_FTransform3f_Statics

friend	Z_Construct_UScriptStruct_FTransform3d_Statics

friend	Z_Construct_UScriptStruct_FTransform_Statics

Static Public Attributes
static const TTransform< T >	Identity

Protected Attributes
TQuat< T >	Rotation

TVector< T >	Translation

TVector< T >	Scale3D

Private Member Functions
FORCEINLINE bool	Private_RotationEquals (const TQuat< T > &InRotation, const FReal Tolerance=UE_KINDA_SMALL_NUMBER) const

FORCEINLINE bool	Private_TranslationEquals (const TVector< T > &InTranslation, const FReal Tolerance=UE_KINDA_SMALL_NUMBER) const

FORCEINLINE bool	Private_Scale3DEquals (const TVector< T > &InScale3D, const FReal Tolerance=UE_KINDA_SMALL_NUMBER) const

Static Private Member Functions
static FORCEINLINE void	MultiplyUsingMatrixWithScale (TTransform< T > OutTransform, const TTransform< T > A, const TTransform< T > *B)

static FORCEINLINE void	ConstructTransformFromMatrixWithDesiredScale (const TMatrix< T > &AMatrix, const TMatrix< T > &BMatrix, const TVector< T > &DesiredScale, TTransform< T > &OutTransform)

static void	GetRelativeTransformUsingMatrixWithScale (TTransform< T > OutTransform, const TTransform< T > Base, const TTransform< T > *Relative)

Friends
FArchive &	operator<< (FArchive &Ar, TTransform< T > &M)

Detailed Description

template<typename T>
struct UE::Math::TTransform< T >

Definition at line 38 of file TransformNonVectorized.h.

Member Typedef Documentation

◆ FReal

template<typename T >

using UE::Math::TTransform< T >::FReal = T

Definition at line 44 of file TransformNonVectorized.h.

◆ TransformVectorRegister

template<typename T >

using UE::Math::TTransform< T >::TransformVectorRegister = TVectorRegisterType<T>

Definition at line 45 of file TransformNonVectorized.h.

Constructor & Destructor Documentation

◆ TTransform() [1/10]

template<typename T >

FORCEINLINE UE::Math::TTransform< T >::TTransform ( )

inline

Default constructor.

Definition at line 113 of file TransformNonVectorized.h.

◆ TTransform() [2/10]

template<typename T >

FORCEINLINE UE::Math::TTransform< T >::TTransform ( const TVector< T > & InTranslation )

inlineexplicit

Constructor with an initial translation

Parameters

InTranslation The value to use for the translation component

Definition at line 125 of file TransformNonVectorized.h.

◆ TTransform() [3/10]

template<typename T >

FORCEINLINE UE::Math::TTransform< T >::TTransform ( ENoInit )

inlineexplicit

Constructor with leaving uninitialized memory

Definition at line 136 of file TransformNonVectorized.h.

◆ TTransform() [4/10]

template<typename T >

FORCEINLINE UE::Math::TTransform< T >::TTransform ( const TQuat< T > & InRotation )

inlineexplicit

Constructor with an initial rotation

Parameters

InRotation The value to use for rotation component

Definition at line 155 of file TransformNonVectorized.h.

◆ TTransform() [5/10]

template<typename T >

FORCEINLINE UE::Math::TTransform< T >::TTransform ( const TRotator< T > & InRotation )

inlineexplicit

Constructor with an initial rotation

Parameters

InRotation The value to use for rotation component (after being converted to a quaternion)

Definition at line 168 of file TransformNonVectorized.h.

◆ TTransform() [6/10]

template<typename T >

FORCEINLINE UE::Math::TTransform< T >::TTransform	(	const TQuat< T > &	InRotation,
		const TVector< T > &	InTranslation,
		const TVector< T > &	InScale3D = TVector<T>::OneVector )

inline

Constructor with all components initialized

Parameters

InRotation	The value to use for rotation component
InTranslation	The value to use for the translation component
InScale3D	The value to use for the scale component

Definition at line 183 of file TransformNonVectorized.h.

◆ TTransform() [7/10]

template<typename T >

FORCEINLINE UE::Math::TTransform< T >::TTransform	(	const TRotator< T > &	InRotation,
		const TVector< T > &	InTranslation,
		const TVector< T > &	InScale3D = TVector<T>::OneVector )

inline

Constructor with all components initialized, taking a TRotator<T> as the rotation component

Parameters

InRotation	The value to use for rotation component (after being converted to a quaternion)
InTranslation	The value to use for the translation component
InScale3D	The value to use for the scale component

Definition at line 198 of file TransformNonVectorized.h.

◆ TTransform() [8/10]

template<typename T >

FORCEINLINE UE::Math::TTransform< T >::TTransform ( const TMatrix< T > & InMatrix )

inlineexplicit

Constructor for converting a Matrix (including scale) into a TTransform<T>.

Definition at line 209 of file TransformNonVectorized.h.

◆ TTransform() [9/10]

template<typename T >

FORCEINLINE UE::Math::TTransform< T >::TTransform	(	const TVector< T > &	InX,
		const TVector< T > &	InY,
		const TVector< T > &	InZ,
		const TVector< T > &	InTranslation )

inline

Constructor that takes basis axes and translation

Definition at line 216 of file TransformNonVectorized.h.

◆ TTransform() [10/10]

template<typename T >

template<typename FArg , TEMPLATE_REQUIRES(!std::is_same_v< T, FArg >) >

UE::Math::TTransform< T >::TTransform ( const TTransform< FArg > & From )

inlineexplicit

Definition at line 1215 of file TransformNonVectorized.h.

Member Function Documentation

◆ Accumulate() [1/2]

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::Accumulate	(	const TTransform< T > &	Atom,
		FReal	BlendWeight )

inline

Accumulates another transform with this one, with a blending weight

Let SourceAtom = Atom * BlendWeight Rotation is accumulated multiplicatively (Rotation = SourceAtom.Rotation * Rotation). Translation is accumulated additively (Translation += SourceAtom.Translation) Scale3D is accumulated multiplicatively (Scale3D *= SourceAtom.Scale3D)

Note: Rotation will not be normalized! Will have to be done manually.

Parameters

Atom	The other transform to accumulate into this one
BlendWeight	The weight to multiply Atom by before it is accumulated.

Definition at line 934 of file TransformNonVectorized.h.

◆ Accumulate() [2/2]

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::Accumulate ( const TTransform< T > & SourceAtom )

inline

Note: : Added template type function for Accumulate The template type isn't much useful yet, but it is with the plan to move forward to unify blending features with just type of additive or full pose Eventually it would be nice to just call blend and it all works depending on full pose or additive, but right now that is a lot more refactoring For now this types only defines the different functionality of accumulate Accumulates another transform with this one

Rotation is accumulated multiplicatively (Rotation = SourceAtom.Rotation * Rotation) Translation is accumulated additively (Translation += SourceAtom.Translation) Scale3D is accumulated multiplicatively (Scale3D *= SourceAtom.Scale3D)

Parameters

SourceAtom The other transform to accumulate into this one

Definition at line 906 of file TransformNonVectorized.h.

◆ AccumulateWithAdditiveScale()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::AccumulateWithAdditiveScale	(	const TTransform< T > &	Atom,
		T	BlendWeight )

inline

Accumulates another transform with this one, with a blending weight

Let SourceAtom = Atom * BlendWeight Rotation is accumulated multiplicatively (Rotation = SourceAtom.Rotation * Rotation). Translation is accumulated additively (Translation += SourceAtom.Translation) Scale3D is accumulated assuming incoming scale is additive scale (Scale3D *= (1 + SourceAtom.Scale3D))

When we create additive, we create additive scale based on [TargetScale/SourceScale -1] because that way when you apply weight of 0.3, you don't shrink. We only saves the % of grow/shrink when we apply that back to it, we add back the 1, so that it goes back to it. This solves issue where you blend two additives with 0.3, you don't come back to 0.6 scale, but 1 scale at the end because [1 + [1-1]*0.3 + [1-1]*0.3] becomes 1, so you don't shrink by applying additive scale

Note: Rotation will not be normalized! Will have to be done manually.

Parameters

Atom	The other transform to accumulate into this one
BlendWeight	The weight to multiply Atom by before it is accumulated.

Definition at line 1004 of file TransformNonVectorized.h.

◆ AccumulateWithShortestRotation()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::AccumulateWithShortestRotation	(	const TTransform< T > &	DeltaAtom,
		FReal	BlendWeight )

inline

Accumulates another transform with this one, with an optional blending weight

Rotation is accumulated additively, in the shortest direction (Rotation = Rotation +/- DeltaAtom.Rotation * Weight) Translation is accumulated additively (Translation += DeltaAtom.Translation * Weight) Scale3D is accumulated additively (Scale3D += DeltaAtom.Scale3D * Weight)

Parameters

DeltaAtom	The other transform to accumulate into this one
Weight	The weight to multiply DeltaAtom by before it is accumulated.

Definition at line 960 of file TransformNonVectorized.h.

◆ AddToTranslation()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::AddToTranslation ( const TVector< T > & DeltaTranslation )

inline

Adjusts the translation component of this transformation

Parameters

DeltaTranslation The translation to add in the following fashion: Translation += DeltaTranslation

Definition at line 813 of file TransformNonVectorized.h.

◆ AddTranslations()

template<typename T >

static FORCEINLINE TVector< T > UE::Math::TTransform< T >::AddTranslations	(	const TTransform< T > &	A,
		const TTransform< T > &	B )

inlinestatic

Add the translations from two TTransform<T>s and return the result.

Returns: A.Translation + B.Translation

Definition at line 823 of file TransformNonVectorized.h.

◆ AnyHasNegativeScale()

template<typename T >

FORCEINLINE bool UE::Math::TTransform< T >::AnyHasNegativeScale	(	const TVector< T > &	InScale3D,
		const TVector< T > &	InOtherScale3D )

static

Definition at line 1223 of file TransformNonVectorized.h.

◆ AreRotationsEqual()

template<typename T >

static FORCEINLINE bool UE::Math::TTransform< T >::AreRotationsEqual	(	const TTransform< T > &	A,
		const TTransform< T > &	B,
		FReal	Tolerance = UE_KINDA_SMALL_NUMBER )

inlinestatic

Definition at line 666 of file TransformNonVectorized.h.

◆ AreScale3DsEqual()

template<typename T >

static FORCEINLINE bool UE::Math::TTransform< T >::AreScale3DsEqual	(	const TTransform< T > &	A,
		const TTransform< T > &	B,
		FReal	Tolerance = UE_KINDA_SMALL_NUMBER )

inlinestatic

Definition at line 678 of file TransformNonVectorized.h.

◆ AreTranslationsEqual()

template<typename T >

static FORCEINLINE bool UE::Math::TTransform< T >::AreTranslationsEqual	(	const TTransform< T > &	A,
		const TTransform< T > &	B,
		FReal	Tolerance = UE_KINDA_SMALL_NUMBER )

inlinestatic

Definition at line 672 of file TransformNonVectorized.h.

◆ Blend()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::Blend	(	const TTransform< T > &	Atom1,
		const TTransform< T > &	Atom2,
		float	Alpha )

inline

Set this transform to the weighted blend of the supplied two transforms.

Definition at line 375 of file TransformNonVectorized.h.

◆ BlendFromIdentityAndAccumulate()

template<typename T >

static FORCEINLINE void UE::Math::TTransform< T >::BlendFromIdentityAndAccumulate	(	TTransform< T > &	FinalAtom,
		const TTransform< T > &	SourceAtom,
		float	BlendWeight )

inlinestatic

Blends the Identity transform with a weighted source transform and accumulates that into a destination transform

DeltaAtom = Blend(Identity, SourceAtom, BlendWeight) FinalAtom.Rotation = DeltaAtom.Rotation * FinalAtom.Rotation FinalAtom.Translation += DeltaAtom.Translation FinalAtom.Scale3D *= DeltaAtom.Scale3D

Parameters

FinalAtom	[in/out] The atom to accumulate the blended source atom into
SourceAtom	The target transformation (used when BlendWeight = 1); this is modified during the process
BlendWeight	The blend weight between Identity and SourceAtom

Definition at line 1071 of file TransformNonVectorized.h.

◆ BlendWith()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::BlendWith	(	const TTransform< T > &	OtherAtom,
		float	Alpha )

inline

Set this Transform to the weighted blend of it and the supplied Transform.

Definition at line 405 of file TransformNonVectorized.h.

◆ ConcatenateRotation()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::ConcatenateRotation ( const TQuat< T > & DeltaRotation )

inline

Concatenates another rotation to this transformation

Parameters

DeltaRotation The rotation to concatenate in the following fashion: Rotation = Rotation * DeltaRotation

Definition at line 803 of file TransformNonVectorized.h.

◆ ConstructTransformFromMatrixWithDesiredScale()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::ConstructTransformFromMatrixWithDesiredScale	(	const TMatrix< T > &	AMatrix,
		const TMatrix< T > &	BMatrix,
		const TVector< T > &	DesiredScale,
		TTransform< T > &	OutTransform )

staticprivate

Create a new transform from multiplications of given to matrices (AMatrix*BMatrix) using desired scale This is used by MultiplyUsingMatrixWithScale and GetRelativeTransformUsingMatrixWithScale This is only used to handle negative scale

Parameters

AMatrix	first Matrix of operation
BMatrix	second Matrix of operation
DesiredScale	- there is no check on if the magnitude is correct here. It assumes that is correct.
OutTransform	the constructed transform

Definition at line 1268 of file TransformNonVectorized.h.

◆ ContainsNaN()

template<typename T >

bool UE::Math::TTransform< T >::ContainsNaN ( ) const

inline

Checks the components for non-finite values (NaN or Inf).

Returns: Returns true if any component (rotation, translation, or scale) is not finite.

Definition at line 598 of file TransformNonVectorized.h.

◆ CopyRotation()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::CopyRotation ( const TTransform< T > & Other )

inline

Copy rotation from another TTransform<T>.

Definition at line 848 of file TransformNonVectorized.h.

◆ CopyRotationPart()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::CopyRotationPart ( const TTransform< T > & SrcBA )

inline

Sets the Rotation and Scale3D of this transformation from another transform

Parameters

SrcBA The transform to copy rotation and Scale3D from

Definition at line 1133 of file TransformNonVectorized.h.

◆ CopyScale3D()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::CopyScale3D ( const TTransform< T > & Other )

inline

Copy scale from another TTransform<T>.

Definition at line 864 of file TransformNonVectorized.h.

◆ CopyTranslation()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::CopyTranslation ( const TTransform< T > & Other )

inline

Copy translation from another TTransform<T>.

Definition at line 794 of file TransformNonVectorized.h.

◆ CopyTranslationAndScale3D()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::CopyTranslationAndScale3D ( const TTransform< T > & SrcBA )

inline

Sets the Translation and Scale3D of this transformation from another transform

Parameters

SrcBA The transform to copy translation and Scale3D from

Definition at line 1147 of file TransformNonVectorized.h.

◆ DebugEqualMatrix()

template<typename T >

bool UE::Math::TTransform< T >::DebugEqualMatrix ( const TMatrix< T > & Matrix ) const

Debug purpose only

◆ DebugPrint()

template<typename T >

void UE::Math::TTransform< T >::DebugPrint ( ) const

Does a debugf of the contents of this Transform.

◆ DiagnosticCheck_IsValid()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::DiagnosticCheck_IsValid ( ) const

inline

Definition at line 109 of file TransformNonVectorized.h.

◆ DiagnosticCheckNaN_All()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::DiagnosticCheckNaN_All ( ) const

inline

Definition at line 108 of file TransformNonVectorized.h.

◆ DiagnosticCheckNaN_Rotate()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::DiagnosticCheckNaN_Rotate ( ) const

inline

Definition at line 106 of file TransformNonVectorized.h.

◆ DiagnosticCheckNaN_Scale3D()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::DiagnosticCheckNaN_Scale3D ( ) const

inline

Definition at line 107 of file TransformNonVectorized.h.

◆ DiagnosticCheckNaN_Translate()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::DiagnosticCheckNaN_Translate ( ) const

inline

Definition at line 105 of file TransformNonVectorized.h.

◆ Equals()

template<typename T >

FORCEINLINE bool UE::Math::TTransform< T >::Equals	(	const TTransform< T > &	Other,
		FReal	Tolerance = UE_KINDA_SMALL_NUMBER ) const

inline

Definition at line 704 of file TransformNonVectorized.h.

◆ EqualsNoScale()

template<typename T >

FORCEINLINE bool UE::Math::TTransform< T >::EqualsNoScale	(	const TTransform< T > &	Other,
		FReal	Tolerance = UE_KINDA_SMALL_NUMBER ) const

inline

Definition at line 716 of file TransformNonVectorized.h.

◆ GetDeterminant()

template<typename T >

FORCEINLINE FReal UE::Math::TTransform< T >::GetDeterminant ( ) const

inline

Calculate the determinant of this transformation

Definition at line 582 of file TransformNonVectorized.h.

◆ GetLocation()

template<typename T >

FORCEINLINE TVector< T > UE::Math::TTransform< T >::GetLocation ( ) const

inline

Definition at line 571 of file TransformNonVectorized.h.

◆ GetMaximumAxisScale()

template<typename T >

T UE::Math::TTransform< T >::GetMaximumAxisScale ( ) const

inline

same version of TMatrix<T>::GetMaximumAxisScale function

Returns: the maximum magnitude of all components of the 3D scale.

Definition at line 1569 of file TransformNonVectorized.h.

◆ GetMinimumAxisScale()

template<typename T >

T UE::Math::TTransform< T >::GetMinimumAxisScale ( ) const

inline

Returns: the minimum magnitude of all components of the 3D scale.

Definition at line 1578 of file TransformNonVectorized.h.

◆ GetRelativeTransform()

template<typename T >

TTransform< T > UE::Math::TTransform< T >::GetRelativeTransform ( const TTransform< T > & Other ) const

◆ GetRelativeTransformReverse()

template<typename T >

TTransform< T > UE::Math::TTransform< T >::GetRelativeTransformReverse ( const TTransform< T > & Other ) const

◆ GetRelativeTransformUsingMatrixWithScale()

template<typename T >

static void UE::Math::TTransform< T >::GetRelativeTransformUsingMatrixWithScale	(	TTransform< T > *	OutTransform,
		const TTransform< T > *	Base,
		const TTransform< T > *	Relative )

staticprivate

Create a new transform: OutTransform = Base * Relative(-1) using the matrix while keeping the scale that's given by Base and Relative Please note that this operation is a lot more expensive than normal GetRelativeTrnasform

Parameters

OutTransform	pointer to transform that will store the result of Base * Relative(-1).
BAse	Transform Base.
Relative	Transform Relative.

◆ GetRotation()

template<typename T >

FORCEINLINE TQuat< T > UE::Math::TTransform< T >::GetRotation ( ) const

inline

Returns the rotation component

Returns: The rotation component

Definition at line 1100 of file TransformNonVectorized.h.

◆ GetRotationRegister()

template<typename T >

TransformVectorRegister UE::Math::TTransform< T >::GetRotationRegister ( ) const

inline

Definition at line 885 of file TransformNonVectorized.h.

◆ GetSafeScaleReciprocal()

template<typename T >

FORCEINLINE TVector< T > UE::Math::TTransform< T >::GetSafeScaleReciprocal	(	const TVector< T > &	InScale,
		FReal	Tolerance = UE_SMALL_NUMBER )

static

Definition at line 1591 of file TransformNonVectorized.h.

◆ GetScale3D()

template<typename T >

FORCEINLINE TVector< T > UE::Math::TTransform< T >::GetScale3D ( ) const

inline

Returns the Scale3D component

Returns: The Scale3D component

Definition at line 1122 of file TransformNonVectorized.h.

◆ GetScaled() [1/2]

template<typename T >

FORCEINLINE TTransform< T > UE::Math::TTransform< T >::GetScaled ( T InScale ) const

Apply Scale to this transform

Definition at line 1341 of file TransformNonVectorized.h.

◆ GetScaled() [2/2]

template<typename T >

FORCEINLINE TTransform< T > UE::Math::TTransform< T >::GetScaled ( TVector< T > InScale ) const

Apply Scale to this transform

Definition at line 1356 of file TransformNonVectorized.h.

◆ GetScaledAxis()

template<typename T >

FORCEINLINE TVector< T > UE::Math::TTransform< T >::GetScaledAxis ( EAxis::Type InAxis ) const

Definition at line 1524 of file TransformNonVectorized.h.

◆ GetTranslation()

template<typename T >

FORCEINLINE TVector< T > UE::Math::TTransform< T >::GetTranslation ( ) const

inline

Returns the translation component

Returns: The translation component

Definition at line 1111 of file TransformNonVectorized.h.

◆ GetTranslationRegister()

template<typename T >

TransformVectorRegister UE::Math::TTransform< T >::GetTranslationRegister ( ) const

inline

Definition at line 884 of file TransformNonVectorized.h.

◆ GetUnitAxis()

template<typename T >

FORCEINLINE TVector< T > UE::Math::TTransform< T >::GetUnitAxis ( EAxis::Type InAxis ) const

Definition at line 1541 of file TransformNonVectorized.h.

◆ Identical()

template<typename T >

FORCEINLINE bool UE::Math::TTransform< T >::Identical	(	const TTransform< T > *	Other,
		uint32	PortFlags ) const

inline

Definition at line 710 of file TransformNonVectorized.h.

◆ InitFromString()

template<typename T >

bool UE::Math::TTransform< T >::InitFromString ( const FString & InSourceString )

Acceptable form: "%f,%f,%f|%f,%f,%f|%f,%f,%f"

◆ Inverse()

template<typename T >

FORCEINLINE TTransform< T > UE::Math::TTransform< T >::Inverse ( ) const

inline

Convert this Transform to inverse.

Definition at line 307 of file TransformNonVectorized.h.

◆ InverseTransformPosition()

template<typename T >

FORCEINLINE TVector< T > UE::Math::TTransform< T >::InverseTransformPosition ( const TVector< T > & V ) const

Inverts the transform and then transforms V - correctly handles scaling in this transform.

Definition at line 1444 of file TransformNonVectorized.h.

◆ InverseTransformPositionNoScale()

template<typename T >

FORCEINLINE TVector< T > UE::Math::TTransform< T >::InverseTransformPositionNoScale ( const TVector< T > & V ) const

Definition at line 1453 of file TransformNonVectorized.h.

◆ InverseTransformRotation()

template<typename T >

FORCEINLINE TQuat< T > UE::Math::TTransform< T >::InverseTransformRotation ( const TQuat< T > & Q ) const

Inverse transform a rotation. For example if this is a LocalToWorld transform, InverseTransformRotation(Q) would transform Q from world to local space.

Definition at line 1484 of file TransformNonVectorized.h.

◆ InverseTransformVector()

template<typename T >

FORCEINLINE TVector< T > UE::Math::TTransform< T >::InverseTransformVector ( const TVector< T > & V ) const

Transform a direction vector by the inverse of this transform - will not take into account translation part. If you want to transform a surface normal (or plane) and correctly account for non-uniform scaling you should use TransformByUsingAdjointT with adjoint of matrix inverse.

Definition at line 1462 of file TransformNonVectorized.h.

◆ InverseTransformVectorNoScale()

template<typename T >

FORCEINLINE TVector< T > UE::Math::TTransform< T >::InverseTransformVectorNoScale ( const TVector< T > & V ) const

Definition at line 1471 of file TransformNonVectorized.h.

◆ IsRotationNormalized()

template<typename T >

FORCEINLINE bool UE::Math::TTransform< T >::IsRotationNormalized ( ) const

inline

Checks whether the rotation component is normalized or not

Returns: true if the rotation component is normalized, and false otherwise.

Definition at line 1054 of file TransformNonVectorized.h.

◆ IsValid()

template<typename T >

bool UE::Math::TTransform< T >::IsValid ( ) const

inline

Definition at line 603 of file TransformNonVectorized.h.

◆ LerpTranslationScale3D()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::LerpTranslationScale3D	(	const TTransform< T > &	SourceAtom1,
		const TTransform< T > &	SourceAtom2,
		ScalarRegister	Alpha )

inline

Set the translation and Scale3D components of this transform to a linearly interpolated combination of two other transforms

Translation = FMath::Lerp(SourceAtom1.Translation, SourceAtom2.Translation, Alpha) Scale3D = FMath::Lerp(SourceAtom1.Scale3D, SourceAtom2.Scale3D, Alpha)

Parameters

SourceAtom1	The starting point source atom (used 100% if Alpha is 0)
SourceAtom2	The ending point source atom (used 100% if Alpha is 1)
Alpha	The blending weight between SourceAtom1 and SourceAtom2

Definition at line 1031 of file TransformNonVectorized.h.

◆ Mirror()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::Mirror	(	EAxis::Type	MirrorAxis,
		EAxis::Type	FlipAxis )

Definition at line 1557 of file TransformNonVectorized.h.

◆ Multiply()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::Multiply	(	TTransform< T > *	OutTransform,
		const TTransform< T > *	A,
		const TTransform< T > *	B )

static

Create a new transform: OutTransform = A * B.

Order matters when composing transforms : A * B will yield a transform that logically first applies A then B to any subsequent transformation.

Parameters

OutTransform	pointer to transform that will store the result of A * B.
A	Transform A.
B	Transform B.

Returns Multiplied Transform of 2 TTransform<T>s

Definition at line 1299 of file TransformNonVectorized.h.

◆ MultiplyScale3D()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::MultiplyScale3D ( const TVector< T > & Scale3DMultiplier )

inline

Scales the Scale3D component by a new factor

Parameters

Scale3DMultiplier The value to multiply Scale3D with

Definition at line 777 of file TransformNonVectorized.h.

◆ MultiplyUsingMatrixWithScale()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::MultiplyUsingMatrixWithScale	(	TTransform< T > *	OutTransform,
		const TTransform< T > *	A,
		const TTransform< T > *	B )

staticprivate

Create a new transform: OutTransform = A * B using the matrix while keeping the scale that's given by A and B Please note that this operation is a lot more expensive than normal Multiply

Order matters when composing transforms : A * B will yield a transform that logically first applies A then B to any subsequent transformation.

Parameters

OutTransform	pointer to transform that will store the result of A * B.
A	Transform A.
B	Transform B.

Definition at line 1260 of file TransformNonVectorized.h.

◆ NormalizeRotation()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::NormalizeRotation ( )

inline

Normalize the rotation component of this transformation

Definition at line 1043 of file TransformNonVectorized.h.

◆ operator*() [1/3]

template<typename T >

FORCEINLINE TTransform< T > UE::Math::TTransform< T >::operator* ( const TQuat< T > & Other ) const

Return a transform that is the result of this multiplied by another transform (made only from a rotation). Order matters when composing transforms : C = A * B will yield a transform C that logically first applies A then B to any subsequent transformation.

Parameters

Other other quaternion rotation by which to multiply.

Returns: new transform: this * TTransform(Other)

Definition at line 1506 of file TransformNonVectorized.h.

◆ operator*() [2/3]

template<typename T >

FORCEINLINE TTransform< T > UE::Math::TTransform< T >::operator* ( const TTransform< T > & Other ) const

Return a transform that is the result of this multiplied by another transform. Order matters when composing transforms : C = A * B will yield a transform C that logically first applies A then B to any subsequent transformation.

Parameters

Other other transform by which to multiply.

Returns: new transform: this * Other

Definition at line 1490 of file TransformNonVectorized.h.

◆ operator*() [3/3]

template<typename T >

FORCEINLINE TTransform< T > UE::Math::TTransform< T >::operator* ( T Mult ) const

inline

Definition at line 457 of file TransformNonVectorized.h.

◆ operator*=() [1/3]

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::operator*= ( const TQuat< T > & Other )

Sets this transform to the result of this multiplied by another transform (made only from a rotation). Order matters when composing transforms : C = A * B will yield a transform C that logically first applies A then B to any subsequent transformation.

Parameters

Other other quaternion rotation by which to multiply.

Definition at line 1515 of file TransformNonVectorized.h.

◆ operator*=() [2/3]

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::operator*= ( const TTransform< T > & Other )

Sets this transform to the result of this multiplied by another transform. Order matters when composing transforms : C = A * B will yield a transform C that logically first applies A then B to any subsequent transformation.

Parameters

Other other transform by which to multiply.

Definition at line 1499 of file TransformNonVectorized.h.

◆ operator*=() [3/3]

template<typename T >

FORCEINLINE TTransform< T > & UE::Math::TTransform< T >::operator*= ( T Mult )

inline

Definition at line 462 of file TransformNonVectorized.h.

◆ operator+()

template<typename T >

FORCEINLINE TTransform< T > UE::Math::TTransform< T >::operator+ ( const TTransform< T > & Atom ) const

inline

Quaternion addition is wrong here. This is just a special case for linear interpolation. Use only within blends!! Rotation part is NOT normalized!!

Definition at line 438 of file TransformNonVectorized.h.

◆ operator+=()

template<typename T >

FORCEINLINE TTransform< T > & UE::Math::TTransform< T >::operator+= ( const TTransform< T > & Atom )

inline

Definition at line 443 of file TransformNonVectorized.h.

◆ Private_RotationEquals()

template<typename T >

FORCEINLINE bool UE::Math::TTransform< T >::Private_RotationEquals	(	const TQuat< T > &	InRotation,
		const FReal	Tolerance = UE_KINDA_SMALL_NUMBER ) const

inlineprivate

Definition at line 648 of file TransformNonVectorized.h.

◆ Private_Scale3DEquals()

template<typename T >

FORCEINLINE bool UE::Math::TTransform< T >::Private_Scale3DEquals	(	const TVector< T > &	InScale3D,
		const FReal	Tolerance = UE_KINDA_SMALL_NUMBER ) const

inlineprivate

Definition at line 658 of file TransformNonVectorized.h.

◆ Private_TranslationEquals()

template<typename T >

FORCEINLINE bool UE::Math::TTransform< T >::Private_TranslationEquals	(	const TVector< T > &	InTranslation,
		const FReal	Tolerance = UE_KINDA_SMALL_NUMBER ) const

inlineprivate

Definition at line 653 of file TransformNonVectorized.h.

◆ RemoveScaling()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::RemoveScaling ( FReal Tolerance = UE_SMALL_NUMBER )

Definition at line 1250 of file TransformNonVectorized.h.

◆ RotationEquals()

template<typename T >

FORCEINLINE bool UE::Math::TTransform< T >::RotationEquals	(	const TTransform< T > &	Other,
		FReal	Tolerance = UE_KINDA_SMALL_NUMBER ) const

inline

Definition at line 686 of file TransformNonVectorized.h.

◆ Rotator()

template<typename T >

FORCEINLINE TRotator< T > UE::Math::TTransform< T >::Rotator ( ) const

inline

Definition at line 576 of file TransformNonVectorized.h.

◆ Scale3DEquals()

template<typename T >

FORCEINLINE bool UE::Math::TTransform< T >::Scale3DEquals	(	const TTransform< T > &	Other,
		FReal	Tolerance = UE_KINDA_SMALL_NUMBER ) const

inline

Definition at line 698 of file TransformNonVectorized.h.

◆ ScaleTranslation() [1/2]

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::ScaleTranslation ( const FReal & Scale )

Definition at line 1240 of file TransformNonVectorized.h.

◆ ScaleTranslation() [2/2]

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::ScaleTranslation ( const TVector< T > & InScale3D )

Scale the translation part of the Transform by the supplied vector.

Definition at line 1231 of file TransformNonVectorized.h.

◆ Serialize()

template<typename T >

bool UE::Math::TTransform< T >::Serialize ( FArchive & Ar )

inline

Definition at line 627 of file TransformNonVectorized.h.

◆ SerializeFromMismatchedTag()

bool FTransform3d::SerializeFromMismatchedTag	(	FName	StructTag,
		FArchive &	Ar )

inline

Definition at line 42 of file Transform.h.

◆ SetComponents()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::SetComponents	(	const TQuat< T > &	InRotation,
		const TVector< T > &	InTranslation,
		const TVector< T > &	InScale3D )

inline

Sets the components

Parameters

InRotation	The new value for the Rotation component
InTranslation	The new value for the Translation component
InScale3D	The new value for the Scale3D component

Definition at line 738 of file TransformNonVectorized.h.

◆ SetFromMatrix()

template<typename T >

void UE::Math::TTransform< T >::SetFromMatrix ( const TMatrix< T > & InMatrix )

inline

Definition at line 1156 of file TransformNonVectorized.h.

◆ SetIdentity()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::SetIdentity ( )

inline

Sets the components to the identity transform: Rotation = (0,0,0,1) Translation = (0,0,0) Scale3D = (1,1,1)

Definition at line 753 of file TransformNonVectorized.h.

◆ SetIdentityZeroScale()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::SetIdentityZeroScale ( )

inline

Sets the components to the 'additive' identity transform: Rotation = (0,0,0,1) Translation = (0,0,0) Scale3D = (0,0,0)

Definition at line 766 of file TransformNonVectorized.h.

◆ SetLocation()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::SetLocation ( const TVector< T > & Origin )

inline

Set the translation of this transformation

Definition at line 588 of file TransformNonVectorized.h.

◆ SetRotation()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::SetRotation ( const TQuat< T > & NewRotation )

inline

Sets the rotation component

Parameters

NewRotation The new value for the rotation component

Definition at line 841 of file TransformNonVectorized.h.

◆ SetRotationRegister()

template<typename T >

void UE::Math::TTransform< T >::SetRotationRegister ( TransformVectorRegister InRotation )

inline

Definition at line 887 of file TransformNonVectorized.h.

◆ SetScale3D()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::SetScale3D ( const TVector< T > & NewScale3D )

inline

Sets the Scale3D component

Parameters

NewScale3D The new value for the Scale3D component

Definition at line 857 of file TransformNonVectorized.h.

◆ SetToRelativeTransform()

template<typename T >

void UE::Math::TTransform< T >::SetToRelativeTransform ( const TTransform< T > & ParentTransform )

Set current transform and the relative to ParentTransform. Equates to This = This->GetRelativeTransform(Parent), but saves the intermediate TTransform<T> storage and copy.

◆ SetTranslation()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::SetTranslation ( const TVector< T > & NewTranslation )

inline

Sets the translation component

Parameters

NewTranslation The new value for the translation component

Definition at line 787 of file TransformNonVectorized.h.

◆ SetTranslationAndScale3D()

template<typename T >

FORCEINLINE void UE::Math::TTransform< T >::SetTranslationAndScale3D	(	const TVector< T > &	NewTranslation,
		const TVector< T > &	NewScale3D )

inline

Sets both the translation and Scale3D components at the same time

Parameters

NewTranslation	The new value for the translation component
NewScale3D	The new value for the Scale3D component

Definition at line 874 of file TransformNonVectorized.h.

◆ SetTranslationRegister()

template<typename T >

void UE::Math::TTransform< T >::SetTranslationRegister ( TransformVectorRegister InTranslation )

inline

Definition at line 886 of file TransformNonVectorized.h.

◆ SubtractTranslations()

template<typename T >

static FORCEINLINE TVector< T > UE::Math::TTransform< T >::SubtractTranslations	(	const TTransform< T > &	A,
		const TTransform< T > &	B )

inlinestatic

Subtract translations from two TTransform<T>s and return the difference.

Returns: A.Translation - B.Translation.

Definition at line 832 of file TransformNonVectorized.h.

◆ ToHumanReadableString()

template<typename T >

FString UE::Math::TTransform< T >::ToHumanReadableString ( ) const

Convert TTransform<T> contents to a string

◆ ToInverseMatrixWithScale()

template<typename T >

FORCEINLINE TMatrix< T > UE::Math::TTransform< T >::ToInverseMatrixWithScale ( ) const

inline

Convert this Transform to matrix with scaling and compute the inverse of that.

Definition at line 298 of file TransformNonVectorized.h.

◆ ToMatrixNoScale()

template<typename T >

FORCEINLINE TMatrix< T > UE::Math::TTransform< T >::ToMatrixNoScale ( ) const

inline

Convert this Transform to a transformation matrix, ignoring its scaling

Definition at line 320 of file TransformNonVectorized.h.

◆ ToMatrixWithScale()

template<typename T >

FORCEINLINE TMatrix< T > UE::Math::TTransform< T >::ToMatrixWithScale ( ) const

inline

Convert this Transform to a transformation matrix with scaling.

Definition at line 241 of file TransformNonVectorized.h.

◆ ToString()

template<typename T >

FString UE::Math::TTransform< T >::ToString ( ) const

◆ TransformFVector4()

template<typename T >

FORCEINLINE TVector4< T > UE::Math::TTransform< T >::TransformFVector4 ( const TVector4< T > & V ) const

Transform TVector4<T>

Definition at line 1390 of file TransformNonVectorized.h.

◆ TransformFVector4NoScale()

template<typename T >

FORCEINLINE TVector4< T > UE::Math::TTransform< T >::TransformFVector4NoScale ( const TVector4< T > & V ) const

Transform homogenous TVector4<T>, ignoring the scaling part of this transform

Definition at line 1369 of file TransformNonVectorized.h.

◆ TransformPosition()

template<typename T >

FORCEINLINE TVector< T > UE::Math::TTransform< T >::TransformPosition ( const TVector< T > & V ) const

Definition at line 1411 of file TransformNonVectorized.h.

◆ TransformPositionNoScale()

template<typename T >

FORCEINLINE TVector< T > UE::Math::TTransform< T >::TransformPositionNoScale ( const TVector< T > & V ) const

Definition at line 1419 of file TransformNonVectorized.h.

◆ TransformRotation()

template<typename T >

FORCEINLINE TQuat< T > UE::Math::TTransform< T >::TransformRotation ( const TQuat< T > & Q ) const

Transform a rotation. For example if this is a LocalToWorld transform, TransformRotation(Q) would transform Q from local to world space.

Definition at line 1478 of file TransformNonVectorized.h.

◆ TransformVector()

template<typename T >

FORCEINLINE TVector< T > UE::Math::TTransform< T >::TransformVector ( const TVector< T > & V ) const

Definition at line 1427 of file TransformNonVectorized.h.

◆ TransformVectorNoScale()

template<typename T >

FORCEINLINE TVector< T > UE::Math::TTransform< T >::TransformVectorNoScale ( const TVector< T > & V ) const

Definition at line 1435 of file TransformNonVectorized.h.

◆ TranslationEquals()

template<typename T >

FORCEINLINE bool UE::Math::TTransform< T >::TranslationEquals	(	const TTransform< T > &	Other,
		FReal	Tolerance = UE_KINDA_SMALL_NUMBER ) const

inline

Definition at line 692 of file TransformNonVectorized.h.

Friends And Related Symbol Documentation

◆ operator<<

template<typename T >

FArchive & operator<<	(	FArchive &	Ar,
		TTransform< T > &	M )

friend

Definition at line 619 of file TransformNonVectorized.h.

Member Data Documentation

◆ Identity

template<typename T >

const TTransform<T> UE::Math::TTransform< T >::Identity

static

The identity transformation (Rotation = TQuat<T>::Identity, Translation = TVector<T>::ZeroVector, Scale3D = (1,1,1)).

Definition at line 58 of file TransformNonVectorized.h.

◆ Rotation

template<typename T >

TQuat<T> UE::Math::TTransform< T >::Rotation

protected

Rotation of this transformation, as a quaternion.

Definition at line 49 of file TransformNonVectorized.h.

◆ Scale3D

template<typename T >

TVector<T> UE::Math::TTransform< T >::Scale3D

protected

3D scale (always applied in local space) as a vector.

Definition at line 53 of file TransformNonVectorized.h.

◆ Translation

template<typename T >

TVector<T> UE::Math::TTransform< T >::Translation

protected

Translation of this transformation, as a vector.

Definition at line 51 of file TransformNonVectorized.h.

◆ Z_Construct_UScriptStruct_FTransform3d_Statics

template<typename T >

friend UE::Math::TTransform< T >::Z_Construct_UScriptStruct_FTransform3d_Statics

Definition at line 41 of file TransformNonVectorized.h.

◆ Z_Construct_UScriptStruct_FTransform3f_Statics

template<typename T >

friend UE::Math::TTransform< T >::Z_Construct_UScriptStruct_FTransform3f_Statics

Definition at line 40 of file TransformNonVectorized.h.

◆ Z_Construct_UScriptStruct_FTransform_Statics

template<typename T >

friend UE::Math::TTransform< T >::Z_Construct_UScriptStruct_FTransform_Statics

Definition at line 42 of file TransformNonVectorized.h.

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

C:/Users/lachl/Downloads/ArkServerAPI_NEW/ASA/AsaApi/AsaApi/Core/Public/API/UE/Math/MathFwd.h
C:/Users/lachl/Downloads/ArkServerAPI_NEW/ASA/AsaApi/AsaApi/Core/Public/API/UE/Math/TransformNonVectorized.h
C:/Users/lachl/Downloads/ArkServerAPI_NEW/ASA/AsaApi/AsaApi/Core/Public/API/UE/Math/Transform.h

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Protected Attributes

Private Member Functions

Static Private Member Functions

Friends

Detailed Description

Member Typedef Documentation

◆ FReal

◆ TransformVectorRegister

Constructor & Destructor Documentation

◆ TTransform() [1/10]

◆ TTransform() [2/10]

◆ TTransform() [3/10]

◆ TTransform() [4/10]

◆ TTransform() [5/10]

◆ TTransform() [6/10]

◆ TTransform() [7/10]

◆ TTransform() [8/10]

◆ TTransform() [9/10]

◆ TTransform() [10/10]

Member Function Documentation

◆ Accumulate() [1/2]

◆ Accumulate() [2/2]

◆ AccumulateWithAdditiveScale()

◆ AccumulateWithShortestRotation()

◆ AddToTranslation()

◆ AddTranslations()

◆ AnyHasNegativeScale()

◆ AreRotationsEqual()

◆ AreScale3DsEqual()

◆ AreTranslationsEqual()

◆ Blend()

◆ BlendFromIdentityAndAccumulate()

◆ BlendWith()

◆ ConcatenateRotation()

◆ ConstructTransformFromMatrixWithDesiredScale()

◆ ContainsNaN()

◆ CopyRotation()

◆ CopyRotationPart()

◆ CopyScale3D()

◆ CopyTranslation()

◆ CopyTranslationAndScale3D()

◆ DebugEqualMatrix()

◆ DebugPrint()

◆ DiagnosticCheck_IsValid()

◆ DiagnosticCheckNaN_All()

◆ DiagnosticCheckNaN_Rotate()

◆ DiagnosticCheckNaN_Scale3D()

◆ DiagnosticCheckNaN_Translate()

◆ Equals()

◆ EqualsNoScale()

◆ GetDeterminant()

◆ GetLocation()

◆ GetMaximumAxisScale()

◆ GetMinimumAxisScale()

◆ GetRelativeTransform()

◆ GetRelativeTransformReverse()

◆ GetRelativeTransformUsingMatrixWithScale()

◆ GetRotation()

◆ GetRotationRegister()

◆ GetSafeScaleReciprocal()

◆ GetScale3D()

◆ GetScaled() [1/2]

◆ GetScaled() [2/2]

◆ GetScaledAxis()

◆ GetTranslation()

◆ GetTranslationRegister()

◆ GetUnitAxis()

◆ Identical()

◆ InitFromString()

◆ Inverse()

◆ InverseTransformPosition()

◆ InverseTransformPositionNoScale()

◆ InverseTransformRotation()

◆ InverseTransformVector()

◆ InverseTransformVectorNoScale()