void UGameEngine::PreExit()
{
FAVIWriter* AVIWriter = FAVIWriter::GetInstance();
if (AVIWriter)
{
AVIWriter->Close();
}
Super::PreExit();
// Stop tracking, automatically flushes.
NETWORK_PROFILER(GNetworkProfiler.EnableTracking(false));
CancelAllPending();
// Clean up all worlds
for (int32 WorldIndex = 0; WorldIndex < WorldList.Num(); ++WorldIndex)
{
UWorld* const World = WorldList[WorldIndex].World();
if ( World != NULL )
{
World->bIsTearingDown = true;
// Cancel any pending connection to a server
CancelPending(World);
// Shut down any existing game connections
ShutdownWorldNetDriver(World);
for (FActorIterator ActorIt(World); ActorIt; ++ActorIt)
{
ActorIt->RouteEndPlay(EEndPlayReason::Quit);
}
World->GetGameInstance()->Shutdown();
World->FlushLevelStreaming(EFlushLevelStreamingType::Visibility);
World->CleanupWorld();
}
}
}
bool UGameEngine::HandleExitCommand( const TCHAR* Cmd, FOutputDevice& Ar )
{
for (int32 WorldIndex = 0; WorldIndex < WorldList.Num(); ++WorldIndex)
{
UWorld* const World = WorldList[WorldIndex].World();
AGameMode* const GameMode = World->GetAuthGameMode();
if (GameMode)
{
GameMode->GameEnding();
}
// Cancel any pending connection to a server
CancelPending(WorldList[WorldIndex]);
// Shut down any existing game connections
ShutdownWorldNetDriver(World);
}
Ar.Log( TEXT("Closing by request") );
FPlatformMisc::RequestExit( 0 );
return true;
}
