How to log an FVector in Unreal Engine

Question

FVector ActorLocation = GetActorLocation();

UE_LOG(LogTemp, Log, TEXT("Actor location: %f"), ActorLocation);

JeJo · Accepted Answer · 2022-07-06 21:21:17Z

8

You can't log an FVector directly. You need to convert it to an FString and then use %s (not %f) and finally operator* for dereferencing.

This should work

UE_LOG(LogTemp, Log, TEXT("Actor location: %s"), *ActorLocation.ToString());

JeJo

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answered Jul 6, 2022 at 18:47

Rboert Trebor

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