void AActor::DebugShowComponentHierarchy( const TCHAR* Info, bool bShowPosition )
{
TArray<AActor*> ParentedActors;
GetAttachedActors( ParentedActors );
if( Info )
{
UE_LOG( LogActor, Warning, TEXT("--%s--"), Info );
}
else
{
UE_LOG( LogActor, Warning, TEXT("--------------------------------------------------") );
}
UE_LOG( LogActor, Warning, TEXT("--------------------------------------------------") );
UE_LOG( LogActor, Warning, TEXT("Actor [%x] (%s)"), this, *GetFName().ToString() );
USceneComponent* SceneComp = GetRootComponent();
if( SceneComp )
{
int32 NestLevel = 0;
DebugShowOneComponentHierarchy( SceneComp, NestLevel, bShowPosition );
}
else
{
UE_LOG( LogActor, Warning, TEXT("Actor has no root.") );
}
UE_LOG( LogActor, Warning, TEXT("--------------------------------------------------") );
}
void AActor::DebugShowOneComponentHierarchy( USceneComponent* SceneComp, int32& NestLevel, bool bShowPosition )
{
FString Nest = "";
for (int32 iNest = 0; iNest < NestLevel ; iNest++)
{
Nest = Nest + "---->";
}
NestLevel++;
FString PosString;
if( bShowPosition )
{
FVector Posn = SceneComp->ComponentToWorld.GetLocation();
//PosString = FString::Printf( TEXT("{R:%f,%f,%f- W:%f,%f,%f}"), SceneComp->RelativeLocation.X, SceneComp->RelativeLocation.Y, SceneComp->RelativeLocation.Z, Posn.X, Posn.Y, Posn.Z );
PosString = FString::Printf( TEXT("{R:%f- W:%f}"), SceneComp->RelativeLocation.Z, Posn.Z );
}
else
{
PosString = "";
}
AActor* OwnerActor = SceneComp->GetOwner();
if( OwnerActor )
{
UE_LOG(LogActor, Warning, TEXT("%sSceneComp [%x] (%s) Owned by %s %s"), *Nest, SceneComp, *SceneComp->GetFName().ToString(), *OwnerActor->GetFName().ToString(), *PosString );
}
else
{
UE_LOG(LogActor, Warning, TEXT("%sSceneComp [%x] (%s) No Owner"), *Nest, SceneComp, *SceneComp->GetFName().ToString() );
}
if( SceneComp->AttachParent )
{
if( bShowPosition )
{
FVector Posn = SceneComp->ComponentToWorld.GetLocation();
//PosString = FString::Printf( TEXT("{R:%f,%f,%f- W:%f,%f,%f}"), SceneComp->RelativeLocation.X, SceneComp->RelativeLocation.Y, SceneComp->RelativeLocation.Z, Posn.X, Posn.Y, Posn.Z );
PosString = FString::Printf( TEXT("{R:%f- W:%f}"), SceneComp->RelativeLocation.Z, Posn.Z );
}
else
{
PosString = "";
}
UE_LOG(LogActor, Warning, TEXT("%sAttachParent [%x] (%s) %s"), *Nest, SceneComp->AttachParent , *SceneComp->AttachParent->GetFName().ToString(), *PosString );
}
else
{
UE_LOG(LogActor, Warning, TEXT("%s[NO PARENT]"), *Nest );
}
if( SceneComp->AttachChildren.Num() != 0 )
{
for (int32 iChild = 0; iChild < SceneComp->AttachChildren.Num() ; iChild++)
{
USceneComponent* EachSceneComp = Cast<USceneComponent>(SceneComp->AttachChildren[iChild]);
DebugShowOneComponentHierarchy(EachSceneComp,NestLevel, bShowPosition );
}
}
else
{
UE_LOG(LogActor, Warning, TEXT("%s[NO CHILDREN]"), *Nest );
}
}
