32,每帧更新怪物朝向改为c++

UFUNCTION(BlueprintCallable, Category = "AI | Facing")
void HandleDirection(AActor* act);

void AEnemy::HandleDirection(AActor* act)

{

if (!IsValid(act))

{

return;

}

FVector targetLoc = act->GetActorLocation();

FVector selfLoc = GetActorLocation();

bool bShouldFaceLeft = targetLoc.X < selfLoc.X;

SetToLeft(bShouldFaceLeft);

}