void AShooterPlayerController::GameHasEnded(class AActor* EndGameFocus, bool bIsWinner)
{
// write stats
ULocalPlayer* LocalPlayer = Cast<ULocalPlayer>(Player);
if (LocalPlayer)
{
AShooterPlayerState* ShooterPlayerState = Cast<AShooterPlayerState>(PlayerState);
if (ShooterPlayerState)
{
// update local saved profile
UShooterPersistentUser* const PersistentUser = GetPersistentUser();
if (PersistentUser)
{
PersistentUser->AddMatchResult( ShooterPlayerState->GetKills(), ShooterPlayerState->GetDeaths(), ShooterPlayerState->GetNumBulletsFired(), ShooterPlayerState->GetNumRocketsFired(), bIsWinner);
PersistentUser->SaveIfDirty();
}
// update achievements
UpdateAchievementsOnGameEnd();
// update leaderboards
IOnlineSubsystem* const OnlineSub = IOnlineSubsystem::Get();
if(OnlineSub)
{
IOnlineIdentityPtr Identity = OnlineSub->GetIdentityInterface();
if (Identity.IsValid())
{
TSharedPtr<FUniqueNetId> UserId = Identity->GetUniquePlayerId(LocalPlayer->ControllerId);
if (UserId.IsValid())
{
IOnlineLeaderboardsPtr Leaderboards = OnlineSub->GetLeaderboardsInterface();
if (Leaderboards.IsValid())
{
FShooterAllTimeMatchResultsWrite WriteObject;
WriteObject.SetIntStat(LEADERBOARD_STAT_SCORE, ShooterPlayerState->GetKills());
WriteObject.SetIntStat(LEADERBOARD_STAT_KILLS, ShooterPlayerState->GetKills());
WriteObject.SetIntStat(LEADERBOARD_STAT_DEATHS, ShooterPlayerState->GetDeaths());
WriteObject.SetIntStat(LEADERBOARD_STAT_MATCHESPLAYED, 1);
// the call will copy the user id and write object to its own memory
Leaderboards->WriteLeaderboards(ShooterPlayerState->SessionName, *UserId, WriteObject);
}
}
}
}
}
}
Super::GameHasEnded(EndGameFocus, bIsWinner);
}
void ULeaderboardFlushCallbackProxy::RemoveDelegate()
{
if (!bFailedToEvenSubmit)
{
if (IOnlineSubsystem* OnlineSub = IOnlineSubsystem::Get())
{
IOnlineLeaderboardsPtr Leaderboards = OnlineSub->GetLeaderboardsInterface();
if (Leaderboards.IsValid())
{
Leaderboards->ClearOnLeaderboardFlushCompleteDelegate(LeaderboardFlushCompleteDelegate);
}
}
}
}
void ULeaderboardFlushCallbackProxy::TriggerFlush(APlayerController* PlayerController, FName InSessionName)
{
bFailedToEvenSubmit = true;
if (APlayerState* PlayerState = (PlayerController != NULL) ? PlayerController->PlayerState : NULL)
{
TSharedPtr<FUniqueNetId> UserID = PlayerState->UniqueId.GetUniqueNetId();
if (UserID.IsValid())
{
if (IOnlineSubsystem* const OnlineSub = IOnlineSubsystem::Get())
{
IOnlineLeaderboardsPtr Leaderboards = OnlineSub->GetLeaderboardsInterface();
if (Leaderboards.IsValid())
{
// Register the completion callback
LeaderboardFlushCompleteDelegate = FOnLeaderboardFlushCompleteDelegate::CreateUObject(this, &ULeaderboardFlushCallbackProxy::OnFlushCompleted);
Leaderboards->AddOnLeaderboardFlushCompleteDelegate(LeaderboardFlushCompleteDelegate);
// Flush the leaderboard
Leaderboards->FlushLeaderboards(InSessionName);
}
else
{
FFrame::KismetExecutionMessage(TEXT("ULeaderboardFlushCallbackProxy::TriggerFlush - Leaderboards not supported by Online Subsystem"), ELogVerbosity::Warning);
}
}
else
{
FFrame::KismetExecutionMessage(TEXT("ULeaderboardFlushCallbackProxy::TriggerFlush - Invalid or uninitialized OnlineSubsystem"), ELogVerbosity::Warning);
}
}
else
{
FFrame::KismetExecutionMessage(TEXT("ULeaderboardFlushCallbackProxy::TriggerFlush - Cannot map local player to unique net ID"), ELogVerbosity::Warning);
}
}
else
{
FFrame::KismetExecutionMessage(TEXT("ULeaderboardQueryCallbackProxy::TriggerFlush - Invalid player state"), ELogVerbosity::Warning);
}
if (bFailedToEvenSubmit)
{
OnFlushCompleted(InSessionName, false);
}
}
