2019-12-26 14:45:42 -05:00
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// Copyright Epic Games, Inc. All Rights Reserved.
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2019-10-01 20:41:42 -04:00
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#include "Changes/TransformChange.h"
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#include "Components/SceneComponent.h"
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FComponentWorldTransformChange::FComponentWorldTransformChange()
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{
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FromWorldTransform = ToWorldTransform = FTransform::Identity;
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}
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FComponentWorldTransformChange::FComponentWorldTransformChange(const FTransform& From, const FTransform& To)
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{
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FromWorldTransform = From;
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ToWorldTransform = To;
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}
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void FComponentWorldTransformChange::Apply(UObject* Object)
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{
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USceneComponent* SceneComponent = CastChecked<USceneComponent>(Object);
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SceneComponent->SetWorldTransform(ToWorldTransform);
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if (OnChangeAppliedFunc)
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{
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OnChangeAppliedFunc(this, Object, true);
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}
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}
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void FComponentWorldTransformChange::Revert(UObject* Object)
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{
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USceneComponent* SceneComponent = CastChecked<USceneComponent>(Object);
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SceneComponent->SetWorldTransform(FromWorldTransform);
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if (OnChangeAppliedFunc)
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{
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OnChangeAppliedFunc(this, Object, false);
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}
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}
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FString FComponentWorldTransformChange::ToString() const
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{
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return FString(TEXT("Transform Change"));
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}
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