AActor::GetActorScale
#include "GameFramework/Actor.h"
Access: public
Specifiers: UFUNCTIONBlueprintCallable
Description
Returns the world-space scale of the actor's RootComponent as an FVector. Each component (X, Y, Z) represents the scale factor along that axis, where (1,1,1) is unscaled.
Signature
inline FVector GetActorScale() constReturn Type
FVector Caveats & Gotchas
- • In Blueprints, this is exposed as Get Actor Scale 3D — GetActorScale is the C++ equivalent with the same result.
- • Returns FVector(1,1,1) if the actor has no RootComponent.
- • This returns world scale. If the actor is attached to a scaled parent, the returned value includes the parent's scale contribution.
Example
Read current scale and apply a proportional resize C++
FVector CurrentScale = GetActorScale();
SetActorScale3D(CurrentScale * 1.5f); // Grow by 50%Tags
Version History
Introduced in: 4.0
| Version | Status | Notes |
|---|---|---|
| 5.6 | stable | — |
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