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> Unreal Engine API Reference > Runtime > InteractiveToolsFramework > BaseGizmos > UGizmoScaledTransformSource

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UGizmoScaledTransformSource

[UGizmoScaledTransformSource](API\Runtime\InteractiveToolsFramework\BaseGizmos\UGizmoScaledTransformSource) wraps another [IGizmoTransformSource](API\Runtime\InteractiveToolsFramework\BaseGizmos\IGizmoTransformSource) implementation and adds a separate scaling vector to the Transform.

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UGizmoBaseTransformSource

UGizmoScaledTransformSource

References

Module	InteractiveToolsFramework
Header	/Engine/Source/Runtime/Experimental/InteractiveToolsFramework/Public/BaseGizmos/TransformSources.h
Include	#include "BaseGizmos/TransformSources.h"

Syntax

class UGizmoScaledTransformSource : public UGizmoBaseTransformSource

Remarks

UGizmoScaledTransformSource wraps another IGizmoTransformSource implementation and adds a separate scaling vector to the Transform. The main use of this class is to support scaling in a 3D gizmo without actually scaling the Gizmo itself. Generally our pattern is to apply the gizmo's position/rotation transform to the target object via a TransformProxy, but that does not work with Scaling. So this class stores the scaling vector separately, provided by an external source via FSeparateScaleProvider, and in GetTransform/SetTransform rewrites the Transform from the child IGizmoTransformSource with the new scale.

Variables

		Name	Description
	TScriptInterfac...	ChildTransformSource	Child transform source
	FSeparateScaleP...	ScaleProvider	Provider for external scale value/storage

Functions

		Name	Description
	UGizmoScaled...	Construct ( IGizmoTransformSource* ChildSo..., FSeparateScaleProvider ScaleProvide..., UObject* Outer )	Construct a default instance of UGizmoComponentWorldTransformSource with the given Component
	FTransform	GetScaledTransform()	Return the child transform with combined scale

Overridden from IGizmoTransformSource

		Name	Description
	FTransform	GetTransform()	IGizmoTransformSource implementation, returns child transform with local sclae
	void	SetTransform ( const FTransform& NewTransform )	IGizmoTransformSource implementation, removes scale and sends to ScaleProvider, then forwards remaining rotate+translate transform to child

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