#include "CoreTypes.h"
#include "Misc/AssertionMacros.h"
#include "Math/UnrealMathUtility.h"
#include "Math/Vector2D.h"
#include "Math/TransformCalculus.h"

Include dependency graph for TransformCalculus2D.h:

Go to the source code of this file.

Classes
class	TScale2< T >

struct	ConcatenateRules< float, TScale2< T > >

struct	ConcatenateRules< double, TScale2< T > >

struct	ConcatenateRules< TScale2< T >, float >

struct	ConcatenateRules< TScale2< T >, double >

class	TShear2< T >

class	TQuat2< T >

class	TMatrix2x2< T >

struct	ConcatenateRules< float, TMatrix2x2< T > >

struct	ConcatenateRules< double, TMatrix2x2< T > >

struct	ConcatenateRules< TScale2< T >, TMatrix2x2< T > >

struct	ConcatenateRules< TShear2< T >, TMatrix2x2< T > >

struct	ConcatenateRules< TQuat2< T >, TMatrix2x2< T > >

struct	ConcatenateRules< TMatrix2x2< T >, float >

struct	ConcatenateRules< TMatrix2x2< T >, double >

struct	ConcatenateRules< TMatrix2x2< T >, TScale2< T > >

struct	ConcatenateRules< TMatrix2x2< T >, TShear2< T > >

struct	ConcatenateRules< TMatrix2x2< T >, TQuat2< T > >

struct	ConcatenateRules< TScale2< T >, TShear2< T > >

struct	ConcatenateRules< TScale2< T >, TQuat2< T > >

struct	ConcatenateRules< TShear2< T >, TScale2< T > >

struct	ConcatenateRules< TQuat2< T >, TScale2< T > >

struct	ConcatenateRules< TShear2< T >, TQuat2< T > >

struct	ConcatenateRules< TQuat2< T >, TShear2< T > >

class	TTransform2< T >

struct	TIsPODType< FTransform2f >

struct	TIsPODType< FTransform2d >

struct	TransformCalculusHelper::TIsTransform2< T >

struct	TransformCalculusHelper::TIsTransform2< FTransform2f >

struct	TransformCalculusHelper::TIsTransform2< FTransform2d >

struct	ConcatenateRules< typename TEnableIf<!TransformCalculusHelper::TIsTransform2< TransformType >::Value, FTransform2f >::Type, TransformType >

struct	ConcatenateRules< typename TEnableIf<!TransformCalculusHelper::TIsTransform2< TransformType >::Value, FTransform2d >::Type, TransformType >

struct	ConcatenateRules< TransformType, typename TEnableIf<!TransformCalculusHelper::TIsTransform2< TransformType >::Value, FTransform2f >::Type >

struct	ConcatenateRules< TransformType, typename TEnableIf<!TransformCalculusHelper::TIsTransform2< TransformType >::Value, FTransform2d >::Type >

Namespaces
namespace	UE

namespace	UE::Math

namespace	TransformCalculusHelper

Typedefs
typedef TScale2< float >	FScale2f

typedef TScale2< double >	FScale2d

typedef FScale2f	FScale2D

typedef TShear2< float >	FShear2f

typedef TShear2< double >	FShear2d

typedef FShear2f	FShear2D

typedef TQuat2< float >	FQuat2f

typedef TQuat2< double >	FQuat2d

typedef FQuat2f	FQuat2D

typedef TMatrix2x2< float >	FMatrix2x2f

typedef TMatrix2x2< double >	FMatrix2x2d

typedef FMatrix2x2f	FMatrix2x2

typedef TTransform2< float >	FTransform2f

typedef TTransform2< double >	FTransform2d

typedef FTransform2f	FTransform2D

Functions
template<typename T >
UE::Math::TVector2< T >	UE::Math::Concatenate (const UE::Math::TVector2< T > &LHS, const UE::Math::TVector2< T > &RHS)

template<typename T >
UE::Math::TVector2< T >	Inverse (const UE::Math::TVector2< T > &Transform)

template<typename T >
UE::Math::TVector2< T >	TransformPoint (const UE::Math::TVector2< T > &Transform, const UE::Math::TVector2< T > &Point)

template<typename T >
const UE::Math::TVector2< T > &	TransformVector (const UE::Math::TVector2< T > &Transform, const UE::Math::TVector2< T > &Vector)

template<typename PositionType >
UE::Math::TVector2< PositionType >	TransformPoint (float Transform, const UE::Math::TVector2< PositionType > &Point)

template<typename PositionType >
UE::Math::TVector2< PositionType >	TransformPoint (double Transform, const UE::Math::TVector2< PositionType > &Point)

template<typename VectorType >
UE::Math::TVector2< VectorType >	TransformVector (float Transform, const UE::Math::TVector2< VectorType > &Vector)

template<typename VectorType >
UE::Math::TVector2< VectorType >	TransformVector (double Transform, const UE::Math::TVector2< VectorType > &Vector)

template<typename T , typename V >
TTransform2< T >	Concatenate (const TScale2< T > &Scale, const UE::Math::TVector2< V > &Translation)

template<typename T , typename V >
TTransform2< T >	Concatenate (const TShear2< T > &Shear, const UE::Math::TVector2< V > &Translation)

template<typename T , typename V >
TTransform2< T >	Concatenate (const TQuat2< T > &Rot, const UE::Math::TVector2< V > &Translation)

template<typename T , typename V >
TTransform2< T >	Concatenate (const TMatrix2x2< T > &Transform, const UE::Math::TVector2< V > &Translation)

template<typename T , typename V >
TTransform2< T >	Concatenate (const TTransform2< T > &Transform, const UE::Math::TVector2< V > &Translation)

template<typename T , typename V >
TTransform2< T >	Concatenate (const UE::Math::TVector2< V > &Translation, const TScale2< T > &Scale)

template<typename T , typename V >
TTransform2< T >	Concatenate (const UE::Math::TVector2< V > &Translation, const TShear2< T > &Shear)

template<typename T , typename V >
TTransform2< T >	Concatenate (const UE::Math::TVector2< V > &Translation, const TQuat2< T > &Rot)

template<typename T , typename V >
TTransform2< T >	Concatenate (const UE::Math::TVector2< V > &Translation, const TMatrix2x2< T > &Transform)

template<typename T , typename V >
TTransform2< T >	Concatenate (const UE::Math::TVector2< V > &Translation, const TTransform2< T > &Transform)

Typedef Documentation

◆ FMatrix2x2

typedef FMatrix2x2f FMatrix2x2

Definition at line 591 of file TransformCalculus2D.h.

◆ FMatrix2x2d

typedef TMatrix2x2<double> FMatrix2x2d

Definition at line 590 of file TransformCalculus2D.h.

◆ FMatrix2x2f

typedef TMatrix2x2<float> FMatrix2x2f

Base typedefs

Definition at line 589 of file TransformCalculus2D.h.

◆ FQuat2d

typedef TQuat2<double> FQuat2d

Definition at line 386 of file TransformCalculus2D.h.

◆ FQuat2D

typedef FQuat2f FQuat2D

Definition at line 387 of file TransformCalculus2D.h.

◆ FQuat2f

typedef TQuat2<float> FQuat2f

Base typedefs

Definition at line 385 of file TransformCalculus2D.h.

◆ FScale2d

typedef TScale2<double> FScale2d

Definition at line 176 of file TransformCalculus2D.h.

◆ FScale2D

typedef FScale2f FScale2D

Definition at line 177 of file TransformCalculus2D.h.

◆ FScale2f

typedef TScale2<float> FScale2f

Base typedefs

Definition at line 175 of file TransformCalculus2D.h.

◆ FShear2d

typedef TShear2<double> FShear2d

Definition at line 282 of file TransformCalculus2D.h.

◆ FShear2D

typedef FShear2f FShear2D

Definition at line 283 of file TransformCalculus2D.h.

◆ FShear2f

typedef TShear2<float> FShear2f

Base typedefs

Definition at line 281 of file TransformCalculus2D.h.

◆ FTransform2d

typedef TTransform2<double> FTransform2d

Definition at line 813 of file TransformCalculus2D.h.

◆ FTransform2D

typedef FTransform2f FTransform2D

Definition at line 814 of file TransformCalculus2D.h.

◆ FTransform2f

typedef TTransform2<float> FTransform2f

Core typedefs

Definition at line 812 of file TransformCalculus2D.h.

Function Documentation

◆ Concatenate() [1/10]

template<typename T , typename V >

TTransform2< T > Concatenate	(	const TMatrix2x2< T > &	Transform,
		const UE::Math::TVector2< V > &	Translation )

inline

Specialization for concatenating 2D generalized transform and 2D Translation.

Definition at line 849 of file TransformCalculus2D.h.

◆ Concatenate() [2/10]

template<typename T , typename V >

TTransform2< T > Concatenate	(	const TQuat2< T > &	Rot,
		const UE::Math::TVector2< V > &	Translation )

inline

Specialization for concatenating 2D Rotation and 2D Translation.

Definition at line 842 of file TransformCalculus2D.h.

◆ Concatenate() [3/10]

template<typename T , typename V >

TTransform2< T > Concatenate	(	const TScale2< T > &	Scale,
		const UE::Math::TVector2< V > &	Translation )

inline

Specialization for concatenating a 2D scale and 2D Translation.

Definition at line 828 of file TransformCalculus2D.h.

◆ Concatenate() [4/10]

template<typename T , typename V >

TTransform2< T > Concatenate	(	const TShear2< T > &	Shear,
		const UE::Math::TVector2< V > &	Translation )

inline

Specialization for concatenating a 2D shear and 2D Translation.

Definition at line 835 of file TransformCalculus2D.h.

◆ Concatenate() [5/10]

template<typename T , typename V >

TTransform2< T > Concatenate	(	const TTransform2< T > &	Transform,
		const UE::Math::TVector2< V > &	Translation )

inline

Specialization for concatenating transform and 2D Translation.

Definition at line 856 of file TransformCalculus2D.h.

◆ Concatenate() [6/10]

template<typename T , typename V >

TTransform2< T > Concatenate	(	const UE::Math::TVector2< V > &	Translation,
		const TMatrix2x2< T > &	Transform )

inline

Specialization for concatenating 2D Translation and 2D generalized transform. See docs for TTransform2<T>::Inverse for details on how this math is derived.

Definition at line 884 of file TransformCalculus2D.h.

◆ Concatenate() [7/10]

template<typename T , typename V >

TTransform2< T > Concatenate	(	const UE::Math::TVector2< V > &	Translation,
		const TQuat2< T > &	Rot )

inline

Specialization for concatenating 2D Translation and 2D Rotation.

Definition at line 877 of file TransformCalculus2D.h.

◆ Concatenate() [8/10]

template<typename T , typename V >

TTransform2< T > Concatenate	(	const UE::Math::TVector2< V > &	Translation,
		const TScale2< T > &	Scale )

inline

Specialization for concatenating a 2D Translation and 2D scale.

Definition at line 863 of file TransformCalculus2D.h.

◆ Concatenate() [9/10]

template<typename T , typename V >

TTransform2< T > Concatenate	(	const UE::Math::TVector2< V > &	Translation,
		const TShear2< T > &	Shear )

inline

Specialization for concatenating a 2D Translation and 2D shear.

Definition at line 870 of file TransformCalculus2D.h.

◆ Concatenate() [10/10]

template<typename T , typename V >

TTransform2< T > Concatenate	(	const UE::Math::TVector2< V > &	Translation,
		const TTransform2< T > &	Transform )

inline

Specialization for concatenating 2D Translation and transform. See docs for TTransform2<T>::Inverse for details on how this math is derived.

Definition at line 891 of file TransformCalculus2D.h.

◆ Inverse()

template<typename T >

UE::Math::TVector2< T > Inverse ( const UE::Math::TVector2< T > & Transform )

inline

Specialization for inverting a 2D translation.

Definition at line 53 of file TransformCalculus2D.h.

◆ TransformPoint() [1/3]

template<typename T >

UE::Math::TVector2< T > TransformPoint	(	const UE::Math::TVector2< T > &	Transform,
		const UE::Math::TVector2< T > &	Point )

inline

Specialization for TVector2 Translation.

Definition at line 60 of file TransformCalculus2D.h.

◆ TransformPoint() [2/3]

template<typename PositionType >

UE::Math::TVector2< PositionType > TransformPoint	(	double	Transform,
		const UE::Math::TVector2< PositionType > &	Point )

inline

Definition at line 89 of file TransformCalculus2D.h.

◆ TransformPoint() [3/3]

template<typename PositionType >

UE::Math::TVector2< PositionType > TransformPoint	(	float	Transform,
		const UE::Math::TVector2< PositionType > &	Point )

inline

Specialization for uniform Scale.

Definition at line 83 of file TransformCalculus2D.h.

◆ TransformVector() [1/3]

template<typename T >

const UE::Math::TVector2< T > & TransformVector	(	const UE::Math::TVector2< T > &	Transform,
		const UE::Math::TVector2< T > &	Vector )

inline

Specialization for FVector2D Translation (does nothing).

Definition at line 67 of file TransformCalculus2D.h.

◆ TransformVector() [2/3]

template<typename VectorType >

UE::Math::TVector2< VectorType > TransformVector	(	double	Transform,
		const UE::Math::TVector2< VectorType > &	Vector )

inline

Definition at line 104 of file TransformCalculus2D.h.

◆ TransformVector() [3/3]

template<typename VectorType >

UE::Math::TVector2< VectorType > TransformVector	(	float	Transform,
		const UE::Math::TVector2< VectorType > &	Vector )

inline

Specialization for uniform Scale.

Definition at line 98 of file TransformCalculus2D.h.

Classes

Namespaces

Typedefs

Functions

Typedef Documentation

◆ FMatrix2x2

◆ FMatrix2x2d

◆ FMatrix2x2f

◆ FQuat2d

◆ FQuat2D

◆ FQuat2f

◆ FScale2d

◆ FScale2D

◆ FScale2f

◆ FShear2d

◆ FShear2D

◆ FShear2f

◆ FTransform2d

◆ FTransform2D

◆ FTransform2f

Function Documentation

◆ Concatenate() [1/10]

◆ Concatenate() [2/10]

◆ Concatenate() [3/10]

◆ Concatenate() [4/10]

◆ Concatenate() [5/10]

◆ Concatenate() [6/10]

◆ Concatenate() [7/10]

◆ Concatenate() [8/10]

◆ Concatenate() [9/10]

◆ Concatenate() [10/10]

◆ Inverse()

◆ TransformPoint() [1/3]

◆ TransformPoint() [2/3]

◆ TransformPoint() [3/3]

◆ TransformVector() [1/3]

◆ TransformVector() [2/3]

◆ TransformVector() [3/3]