TShear2 | Unreal Engine 5.7 Documentation

Represents a 2D shear: [1 YY] [XX 1] XX represents a shear parallel to the X axis. YY represents a shear parallel to the Y axis.


Name	TShear2
Type	class
Header File	/Engine/Source/Runtime/Core/Public/Math/TransformCalculus2D.h
Include Path	#include "Math/TransformCalculus2D.h"

Syntax

template<typename T>  
class TShear2

Name	Remarks	Include Path
TShear2 ()	Ctor. initialize to an identity.	Math/TransformCalculus2D.h
TShear2 ( const UE::Math::TVector2< VType >& InShear )	Ctor.	Math/TransformCalculus2D.h
TShear2 ( T ShearX, T ShearY )	Ctor. initialize from a set of shears parallel to the X and Y axis, respectively.	Math/TransformCalculus2D.h

Name	Type	Remarks	Include Path
FReal	T		Math/TransformCalculus2D.h
Vector2Type	UE::Math::TVector2< T >		Math/TransformCalculus2D.h

Name	Type	Remarks	Include Path	Unreal Specifiers
Shear	Vector2Type	Underlying storage of the 2D shear.	Math/TransformCalculus2D.h

Name	Remarks	Include Path
TMatrix2x2< T > Concatenate ( const TShear2& RHS ) const	Concatenate two shears.	Math/TransformCalculus2D.h
const Vector2Type & GetVector()	Access to the underlying FVector2D that stores the scale.	Math/TransformCalculus2D.h
TMatrix2x2< T > Inverse ()	Invert the shear.	Math/TransformCalculus2D.h
UE::Math::TVector2< ArgType > TransformPoint ( const UE::Math::TVector2< ArgType >& Point ) const	Transform 2D Point [X Y] * [1 YY] == [X+YXX Y+XYY] [XX 1]	Math/TransformCalculus2D.h
UE::Math::TVector2< ArgType > TransformVector ( const UE::Math::TVector2< ArgType >& Vector ) const	Transform 2D Vector	Math/TransformCalculus2D.h

Name	Remarks	Include Path	Unreal Specifiers
static TShear2 FromShearAngles ( const UE::Math::TVector2< VType >& InShearAngles )	Generates a shear structure based on angles instead of slope.	Math/TransformCalculus2D.h

Name	Remarks	Include Path	Unreal Specifiers
bool operator!= ( const TShear2& Other ) const	Inequality.	Math/TransformCalculus2D.h
bool operator== ( const TShear2& Other ) const	Equality.	Math/TransformCalculus2D.h