TScale2 | Unreal Engine 5.7 Documentation

Represents a 2D non-uniform scale (to disambiguate from an FVector2D, which is used for translation)


Name	TScale2
Type	class
Header File	/Engine/Source/Runtime/Core/Public/Math/TransformCalculus2D.h
Include Path	#include "Math/TransformCalculus2D.h"

Syntax

template<typename T>  
class TScale2

Name	Remarks	Include Path
TScale2 ()	Ctor. initialize to an identity scale, 1.0.	Math/TransformCalculus2D.h
TScale2 ( T InScale )	Ctor. initialize from a uniform scale.	Math/TransformCalculus2D.h
TScale2 ( const UE::Math::TVector2< ArgType >& InScale )	Ctor. initialize from an FVector defining the 3D scale.	Math/TransformCalculus2D.h
TScale2 ( T InScaleX, T InScaleY )	Ctor. initialize from a non-uniform scale.	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
Scale	Vector2Type	Underlying storage of the 2D scale.	Math/TransformCalculus2D.h

Name	Remarks	Include Path
TScale2 Concatenate ( const TScale2& RHS ) const	Concatenate two scales.	Math/TransformCalculus2D.h
const Vector2Type & GetVector()	Access to the underlying FVector2D that stores the scale.	Math/TransformCalculus2D.h
TScale2 Inverse()	Invert the scale.	Math/TransformCalculus2D.h
UE::Math::TVector2< ArgType > TransformPoint ( const UE::Math::TVector2< ArgType >& Point ) const	Transform 2D Point	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
bool operator!= ( const TScale2& Other ) const	Inequality.	Math/TransformCalculus2D.h
bool operator== ( const TScale2& Other ) const	Equality.	Math/TransformCalculus2D.h