ULevelStreaming* FWorldTileModel::CreateAssosiatedStreamingLevel()
{
ULevelStreaming* AssociatedStreamingLevel = NULL;
ULevel* Level = GetLevelObject();
if (Level)
{
FName PackageName = Level->GetOutermost()->GetFName();
UWorld* PersistentWorld = LevelCollectionModel.GetWorld();
// Try to find existing object first
int32 FoundIndex = PersistentWorld->StreamingLevels.FindMatch(ULevelStreaming::FPackageNameMatcher(PackageName));
if (FoundIndex != INDEX_NONE)
{
AssociatedStreamingLevel = PersistentWorld->StreamingLevels[FoundIndex];
}
else
{
// Create new streaming level
AssociatedStreamingLevel = Cast<ULevelStreaming>(
StaticConstructObject(ULevelStreamingKismet::StaticClass(), PersistentWorld, NAME_None, RF_Transient, NULL)
);
//
AssociatedStreamingLevel->PackageName = PackageName;
AssociatedStreamingLevel->DrawColor = FColor::MakeRandomColor();
AssociatedStreamingLevel->LevelTransform = FTransform::Identity;
AssociatedStreamingLevel->PackageNameToLoad = PackageName;
//
PersistentWorld->StreamingLevels.Add(AssociatedStreamingLevel);
}
}
return AssociatedStreamingLevel;
}
void FLevelModel::SetVisible(bool bVisible)
{
//don't create unnecessary transactions
if (IsVisible() == bVisible)
{
return;
}
const bool oldIsDirty = IsDirty();
const FScopedTransaction Transaction(LOCTEXT("ToggleVisibility", "Toggle Level Visibility"));
//this call hides all owned actors, etc
EditorLevelUtils::SetLevelVisibility( GetLevelObject(), bVisible, false );
if (!oldIsDirty)
{
// don't set the dirty flag if we're just changing the visibility of the level within the editor
ULevel* Level = GetLevelObject();
if (Level)
{
Level->GetOutermost()->SetDirtyFlag(false);
}
}
}
/** Generates a sub-level Blueprints sub-menu */
static void MakeSubLevelsMenu(FMenuBuilder& InMenuBuilder, TWeakPtr< SLevelEditor > InLvlEditor)
{
FSlateIcon EditBP(FEditorStyle::Get().GetStyleSetName(), TEXT("LevelEditor.OpenLevelBlueprint"));
InMenuBuilder.BeginSection(NAME_None, LOCTEXT("SubLevelsHeading", "Sub-Level Blueprints"));
{
UWorld* World = InLvlEditor.Pin()->GetWorld();
for (int32 iLevel = 0; iLevel < World->GetNumLevels(); iLevel++)
{
ULevel* Level = World->GetLevel(iLevel);
if (Level != NULL && Level->GetOutermost() != NULL)
{
if (!Level->IsPersistentLevel())
{
FUIAction UIAction
(
FExecuteAction::CreateStatic(&FLevelEditorToolBar::OnOpenSubLevelBlueprint, Level)
);
FText DisplayName = FText::Format(LOCTEXT("SubLevelBlueprintItem", "Edit {LevelName}"), FText::FromString(FPaths::GetCleanFilename(Level->GetOutermost()->GetName())));
InMenuBuilder.AddMenuEntry(DisplayName, FText::GetEmpty(), EditBP, UIAction);
}
}
}
}
InMenuBuilder.EndSection();
}
FSlateTextureDataPtr FTileThumbnail::UpdateThumbnail()
{
// No need images for persistent and always loaded levels
if (TileModel.IsPersistent())
{
return ToSlateTextureData(nullptr);
}
// Load image from a package header
if (!TileModel.IsVisible() || TileModel.IsSimulating())
{
const FName LevelAssetName = TileModel.GetAssetName();
TSet<FName> ObjectFullNames;
ObjectFullNames.Add(LevelAssetName);
FThumbnailMap ThumbnailMap;
if (ThumbnailTools::ConditionallyLoadThumbnailsFromPackage(TileModel.GetPackageFileName(), ObjectFullNames, ThumbnailMap))
{
const FObjectThumbnail* ObjectThumbnail = ThumbnailMap.Find(LevelAssetName);
return ToSlateTextureData(ObjectThumbnail);
}
}
// Render image from a visible level
else
{
ULevel* TargetLevel = TileModel.GetLevelObject();
if (TargetLevel)
{
FIntPoint RTSize = ThumbnailRenderTarget->GetSizeXY();
// Set persistent world package as transient to avoid package dirtying during thumbnail rendering
FUnmodifiableObject ImmuneWorld(TargetLevel->OwningWorld);
FObjectThumbnail NewThumbnail;
// Generate the thumbnail
ThumbnailTools::RenderThumbnail(
TargetLevel,
RTSize.X,
RTSize.Y,
ThumbnailTools::EThumbnailTextureFlushMode::NeverFlush,
ThumbnailRenderTarget,
&NewThumbnail
);
UPackage* MyOutermostPackage = CastChecked<UPackage>(TargetLevel->GetOutermost());
ThumbnailTools::CacheThumbnail(TileModel.GetAssetName().ToString(), &NewThumbnail, MyOutermostPackage);
return ToSlateTextureData(&NewThumbnail);
}
}
return ToSlateTextureData(nullptr);
}
TArray<UPackage*> FLevelCollectionModel::GetPackagesList(const FLevelModelList& InList)
{
TArray<UPackage*> ResultList;
for (auto It = InList.CreateConstIterator(); It; ++It)
{
ULevel* Level = (*It)->GetLevelObject();
if (Level)
{
ResultList.Add(Level->GetOutermost());
}
}
return ResultList;
}
FString FLevelViewModel::GetFileSizeString() const
{
FString MemorySizeString;
ULevel* CurLevel = Level.Get();
if ( CurLevel && GetDefault<ULevelBrowserSettings>()->bDisplayFileSize )
{
// Update metrics
static const float ByteConversion = 1.0f / 1024.0f;
float FileSize = CurLevel->GetOutermost()->GetFileSize() * ByteConversion * ByteConversion;
MemorySizeString += FString::Printf( TEXT( "%.2f" ), FileSize );
}
return MemorySizeString;
}
FString FLevelModel::GetFileSizeString() const
{
FString MemorySizeString;
ULevel* Level = GetLevelObject();
if (Level && Editor->AccessEditorUserSettings().bDisplayFileSizeInLevelBrowser)
{
// Update metrics
static const float ByteConversion = 1.0f / 1024.0f;
float FileSize = Level->GetOutermost()->GetFileSize() * ByteConversion * ByteConversion;
MemorySizeString += FString::Printf(TEXT( "%.2f" ), FileSize);
}
return MemorySizeString;
}
void FLevelCollectionModel::CacheCanExecuteSourceControlVars() const
{
bCanExecuteSCCCheckOut = false;
bCanExecuteSCCOpenForAdd = false;
bCanExecuteSCCCheckIn = false;
bCanExecuteSCC = false;
ISourceControlProvider& SourceControlProvider = ISourceControlModule::Get().GetProvider();
for (auto It = SelectedLevelsList.CreateConstIterator(); It; ++It)
{
if (ISourceControlModule::Get().IsEnabled() && SourceControlProvider.IsAvailable())
{
bCanExecuteSCC = true;
ULevel* Level = (*It)->GetLevelObject();
if (Level)
{
// Check the SCC state for each package in the selected paths
FSourceControlStatePtr SourceControlState = SourceControlProvider.GetState(Level->GetOutermost(), EStateCacheUsage::Use);
if (SourceControlState.IsValid())
{
if (SourceControlState->CanCheckout())
{
bCanExecuteSCCCheckOut = true;
}
else if (!SourceControlState->IsSourceControlled())
{
bCanExecuteSCCOpenForAdd = true;
}
else if (SourceControlState->IsCheckedOut() || SourceControlState->IsAdded())
{
bCanExecuteSCCCheckIn = true;
}
}
}
}
if (bCanExecuteSCCCheckOut &&
bCanExecuteSCCOpenForAdd &&
bCanExecuteSCCCheckIn)
{
// All options are available, no need to keep iterating
break;
}
}
}
/** Check if the object is in a visible level */
bool IsInVisibleLevel( UObject* InObject, UWorld* InWorld ) const
{
check( InObject );
check( InWorld );
UObject* ObjectPackage = InObject->GetOutermost();
for( int32 LevelIndex=0; LevelIndex<InWorld->GetNumLevels(); LevelIndex++ )
{
ULevel* Level = InWorld->GetLevel(LevelIndex);
if( Level && Level->GetOutermost() == ObjectPackage )
{
return true;
}
}
return false;
}
void UUnrealEdEngine::ConvertMatinees()
{
FVector StartLocation= FVector::ZeroVector;
UWorld* World = GWorld;
if( World )
{
ULevel* Level = World->GetCurrentLevel();
if( !Level )
{
Level = World->PersistentLevel;
}
check(Level);
for( TObjectIterator<UInterpData> It; It; ++It )
{
UInterpData* InterpData = *It;
if( InterpData->IsIn( Level ) )
{
// We dont care about renaming references or adding redirectors. References to this will be old seqact_interps
GEditor->RenameObject( InterpData, Level->GetOutermost(), *InterpData->GetName() );
AMatineeActor* MatineeActor = Level->OwningWorld->SpawnActor<AMatineeActor>(StartLocation, FRotator::ZeroRotator);
StartLocation.Y += 50;
MatineeActor->MatineeData = InterpData;
UProperty* MatineeDataProp = NULL;
for( UProperty* Property = MatineeActor->GetClass()->PropertyLink; Property != NULL; Property = Property->PropertyLinkNext )
{
if( Property->GetName() == TEXT("MatineeData") )
{
MatineeDataProp = Property;
break;
}
}
FPropertyChangedEvent PropertyChangedEvent( MatineeDataProp );
MatineeActor->PostEditChangeProperty( PropertyChangedEvent );
}
}
}
}
void FShadowMapPendingTexture::StartEncoding(UWorld* InWorld)
{
// Create the shadow-map texture.
UShadowMapTexture2D* Texture = new(Outer) UShadowMapTexture2D(FPostConstructInitializeProperties());
Texture->Filter = GUseBilinearLightmaps ? TF_Default : TF_Nearest;
// Signed distance field textures get stored in linear space, since they need more precision near .5.
Texture->SRGB = false;
Texture->LODGroup = TEXTUREGROUP_Shadowmap;
Texture->ShadowmapFlags = ShadowmapFlags;
Texture->Source.Init2DWithMipChain(GetSizeX(), GetSizeY(), TSF_BGRA8);
Texture->MipGenSettings = TMGS_LeaveExistingMips;
Texture->CompressionNone = true;
int32 TextureSizeX = Texture->Source.GetSizeX();
int32 TextureSizeY = Texture->Source.GetSizeY();
{
// Create the uncompressed top mip-level.
TArray< TArray<FFourDistanceFieldSamples> > MipData;
FShadowMap2D::EncodeSingleTexture(*this, Texture, MipData);
// Copy the mip-map data into the UShadowMapTexture2D's mip-map array.
for(int32 MipIndex = 0;MipIndex < MipData.Num();MipIndex++)
{
FColor* DestMipData = (FColor*)Texture->Source.LockMip(MipIndex);
uint32 MipSizeX = FMath::Max(1,TextureSizeX >> MipIndex);
uint32 MipSizeY = FMath::Max(1,TextureSizeY >> MipIndex);
for(uint32 Y = 0;Y < MipSizeY;Y++)
{
for(uint32 X = 0;X < MipSizeX;X++)
{
const FFourDistanceFieldSamples& SourceSample = MipData[MipIndex][Y * MipSizeX + X];
DestMipData[ Y * MipSizeX + X ] = FColor(SourceSample.Samples[0].Distance, SourceSample.Samples[1].Distance, SourceSample.Samples[2].Distance, SourceSample.Samples[3].Distance);
}
}
Texture->Source.UnlockMip(MipIndex);
}
}
// Update stats.
int32 TextureSize = Texture->CalcTextureMemorySizeEnum( TMC_AllMips );
GNumShadowmapTotalTexels += TextureSizeX * TextureSizeY;
GNumShadowmapTextures++;
GShadowmapTotalSize += TextureSize;
GShadowmapTotalStreamingSize += (ShadowmapFlags & SMF_Streamed) ? TextureSize : 0;
UPackage* TexturePackage = Texture->GetOutermost();
for ( int32 LevelIndex=0; TexturePackage && LevelIndex < InWorld->GetNumLevels(); LevelIndex++ )
{
ULevel* Level = InWorld->GetLevel(LevelIndex);
UPackage* LevelPackage = Level->GetOutermost();
if ( TexturePackage == LevelPackage )
{
Level->ShadowmapTotalSize += float(TextureSize) / 1024.0f;
break;
}
}
// Update the texture resource.
Texture->BeginCachePlatformData();
Texture->FinishCachePlatformData();
Texture->UpdateResource();
}
void FLevelCollectionModel::SaveLevels(const FLevelModelList& InLevelList)
{
if (IsReadOnly())
{
return;
}
FLevelModelList LevelModelsToSave;
TArray<ULevel*> LevelsToSave;
for (auto It = InLevelList.CreateConstIterator(); It; ++It)
{
if ((*It)->GetLevelObject())
{
if (!(*It)->IsVisible())
{
FMessageDialog::Open( EAppMsgType::Ok, NSLOCTEXT("UnrealEd", "UnableToSaveInvisibleLevels", "Save aborted. Levels must be made visible before they can be saved.") );
return;
}
else if ((*It)->IsLocked())
{
FMessageDialog::Open( EAppMsgType::Ok, NSLOCTEXT("UnrealEd", "UnableToSaveLockedLevels", "Save aborted. Level must be unlocked before it can be saved.") );
return;
}
LevelModelsToSave.Add(*It);
LevelsToSave.Add((*It)->GetLevelObject());
}
}
TArray< UPackage* > PackagesNotNeedingCheckout;
// Prompt the user to check out the levels from source control before saving
if (FEditorFileUtils::PromptToCheckoutLevels(false, LevelsToSave, &PackagesNotNeedingCheckout))
{
for (auto It = LevelsToSave.CreateIterator(); It; ++It)
{
FEditorFileUtils::SaveLevel(*It);
}
}
else if (PackagesNotNeedingCheckout.Num() > 0)
{
// The user canceled the checkout dialog but some packages didn't need to be checked out in order to save
// For each selected level if the package its in didn't need to be saved, save the level!
for (int32 LevelIdx = 0; LevelIdx < LevelsToSave.Num(); ++LevelIdx)
{
ULevel* Level = LevelsToSave[LevelIdx];
if (PackagesNotNeedingCheckout.Contains(Level->GetOutermost()))
{
FEditorFileUtils::SaveLevel(Level);
}
else
{
//remove it from the list, so that only successfully saved levels are highlighted when saving is complete
LevelModelsToSave.RemoveAt(LevelIdx);
LevelsToSave.RemoveAt(LevelIdx);
}
}
}
// Select tiles that were saved successfully
SetSelectedLevels(LevelModelsToSave);
}
void FLevelCollectionModel::SCCDiffAgainstDepot(const FLevelModelList& InList, UEditorEngine* InEditor)
{
// Load the asset registry module
FAssetToolsModule& AssetToolsModule = FModuleManager::GetModuleChecked<FAssetToolsModule>("AssetTools");
ISourceControlProvider& SourceControlProvider = ISourceControlModule::Get().GetProvider();
// Iterate over each selected asset
for (auto It = InList.CreateConstIterator(); It; ++It)
{
ULevel* Level = (*It)->GetLevelObject();
if (Level == NULL)
{
return;
}
UPackage* OriginalPackage = Level->GetOutermost();
FString PackageName = OriginalPackage->GetName();
// Make sure our history is up to date
auto UpdateStatusOperation = ISourceControlOperation::Create<FUpdateStatus>();
UpdateStatusOperation->SetUpdateHistory(true);
SourceControlProvider.Execute(UpdateStatusOperation, OriginalPackage);
// Get the SCC state
FSourceControlStatePtr SourceControlState = SourceControlProvider.GetState(
OriginalPackage, EStateCacheUsage::Use
);
// If the level is in SCC.
if (SourceControlState.IsValid() && SourceControlState->IsSourceControlled())
{
// Get the file name of package
FString RelativeFileName;
if(FPackageName::DoesPackageExist(PackageName, NULL, &RelativeFileName))
{
if (SourceControlState->GetHistorySize() > 0)
{
auto Revision = SourceControlState->GetHistoryItem(0);
check(Revision.IsValid());
// Get the head revision of this package from source control
FString AbsoluteFileName = FPaths::ConvertRelativePathToFull(RelativeFileName);
FString TempFileName;
if (Revision->Get(TempFileName))
{
// Forcibly disable compile on load in case we are loading old blueprints that might try to update/compile
TGuardValue<bool> DisableCompileOnLoad(GForceDisableBlueprintCompileOnLoad, true);
// Try and load that package
FText NotMapReason;
UPackage* OldPackage = LoadPackage(NULL, *TempFileName, LOAD_None);
if(OldPackage != NULL && InEditor->PackageIsAMapFile(*TempFileName, NotMapReason))
{
/* Set the revision information*/
UPackage* Package = OriginalPackage;
FRevisionInfo OldRevision;
OldRevision.Changelist = Revision->GetCheckInIdentifier();
OldRevision.Date = Revision->GetDate();
OldRevision.Revision = Revision->GetRevision();
FRevisionInfo NewRevision;
NewRevision.Revision = TEXT("");
// Dump assets to temp text files
FString OldTextFilename = AssetToolsModule.Get().DumpAssetToTempFile(OldPackage);
FString NewTextFilename = AssetToolsModule.Get().DumpAssetToTempFile(OriginalPackage);
FString DiffCommand = GetDefault<UEditorLoadingSavingSettings>()->TextDiffToolPath.FilePath;
AssetToolsModule.Get().CreateDiffProcess(DiffCommand, OldTextFilename, NewTextFilename);
AssetToolsModule.Get().DiffAssets(OldPackage, OriginalPackage, OldRevision, NewRevision);
}
}
}
}
}
}
}
/** This will set the StreamingLevels TMap with the current Streaming Level Status and also set which level the player is in **/
void GetLevelStreamingStatus( UWorld* World, TMap<FName,int32>& StreamingLevels, FString& LevelPlayerIsInName )
{
FWorldContext &Context = GEngine->WorldContextFromWorld(World);
// Iterate over the world info's level streaming objects to find and see whether levels are loaded, visible or neither.
for( int32 LevelIndex=0; LevelIndex<World->StreamingLevels.Num(); LevelIndex++ )
{
ULevelStreaming* LevelStreaming = World->StreamingLevels[LevelIndex];
if( LevelStreaming
&& LevelStreaming->PackageName != NAME_None
&& LevelStreaming->PackageName != World->GetOutermost()->GetFName() )
{
ULevel* Level = LevelStreaming->GetLoadedLevel();
if( Level != NULL )
{
if( World->ContainsLevel( Level ) == true )
{
if( World->CurrentLevelPendingVisibility == Level )
{
StreamingLevels.Add( LevelStreaming->PackageName, LEVEL_MakingVisible );
}
else
{
StreamingLevels.Add( LevelStreaming->PackageName, LEVEL_Visible );
}
}
else
{
StreamingLevels.Add( LevelStreaming->PackageName, LEVEL_Loaded );
}
}
else
{
// See whether the level's world object is still around.
UPackage* LevelPackage = Cast<UPackage>(StaticFindObjectFast( UPackage::StaticClass(), NULL, LevelStreaming->PackageName ));
UWorld* LevelWorld = NULL;
if( LevelPackage )
{
LevelWorld = UWorld::FindWorldInPackage(LevelPackage);
}
if( LevelWorld )
{
StreamingLevels.Add( LevelStreaming->PackageName, LEVEL_UnloadedButStillAround );
}
else if( GetAsyncLoadPercentage( *LevelStreaming->PackageName.ToString() ) >= 0 )
{
StreamingLevels.Add( LevelStreaming->PackageName, LEVEL_Loading );
}
else
{
StreamingLevels.Add( LevelStreaming->PackageName, LEVEL_Unloaded );
}
}
}
}
// toss in the levels being loaded by PrepareMapChange
for( int32 LevelIndex=0; LevelIndex < Context.LevelsToLoadForPendingMapChange.Num(); LevelIndex++ )
{
const FName LevelName = Context.LevelsToLoadForPendingMapChange[LevelIndex];
StreamingLevels.Add(LevelName, LEVEL_Preloading);
}
ULevel* LevelPlayerIsIn = NULL;
for( FConstPlayerControllerIterator Iterator = World->GetPlayerControllerIterator(); Iterator; ++Iterator )
{
APlayerController* PlayerController = *Iterator;
if( PlayerController->GetPawn() != NULL )
{
// need to do a trace down here
//TraceActor = Trace( out_HitLocation, out_HitNormal, TraceDest, TraceStart, false, TraceExtent, HitInfo, true );
FHitResult Hit(1.f);
// this will not work for flying around :-(
static FName NAME_FindLevel = FName(TEXT("FindLevel"), true);
PlayerController->GetWorld()->LineTraceSingle(Hit,PlayerController->GetPawn()->GetActorLocation(), (PlayerController->GetPawn()->GetActorLocation()-FVector(0.f, 0.f, 256.f)), FCollisionQueryParams(NAME_FindLevel, true, PlayerController->GetPawn()), FCollisionObjectQueryParams(ECC_WorldStatic));
/** @todo UE4 FIXME
if( Hit.Level != NULL )
{
LevelPlayerIsIn = Hit.Level;
}
else
*/
if( Hit.GetActor() != NULL )
{
LevelPlayerIsIn = Hit.GetActor()->GetLevel();
}
else if( Hit.Component != NULL && Hit.Component->GetOwner() != NULL )
{
AActor* Owner = Hit.Component->GetOwner();
if (Owner)
{
LevelPlayerIsIn = Owner->GetLevel();
}
else
{
// This happens for BSP where the ModelComponent's outer is the level
LevelPlayerIsIn = Hit.Component->GetTypedOuter<ULevel>();
}
}
}
}
// this no longer seems to be getting the correct level name :-(
LevelPlayerIsInName = LevelPlayerIsIn != NULL ? LevelPlayerIsIn->GetOutermost()->GetName() : TEXT("None");
}
bool FEditorBuildUtils::EditorAutomatedBuildAndSubmit( const FEditorAutomatedBuildSettings& BuildSettings, FText& OutErrorMessages )
{
// Assume the build is successful to start
bool bBuildSuccessful = true;
// Keep a set of packages that should be submitted to source control at the end of a successful build. The build preparation and processing
// will add and remove from the set depending on build settings, errors, etc.
TSet<UPackage*> PackagesToSubmit;
// Perform required preparations for the automated build process
bBuildSuccessful = PrepForAutomatedBuild( BuildSettings, PackagesToSubmit, OutErrorMessages );
// If the preparation went smoothly, attempt the actual map building process
if ( bBuildSuccessful )
{
bBuildSuccessful = EditorBuild( GWorld, EBuildOptions::BuildAllSubmit );
// If the map build failed, log the error
if ( !bBuildSuccessful )
{
LogErrorMessage( NSLOCTEXT("UnrealEd", "AutomatedBuild_Error_BuildFailed", "The map build failed or was canceled."), OutErrorMessages );
}
}
// If any map errors resulted from the build, process them according to the behavior specified in the build settings
if ( bBuildSuccessful && FMessageLog("MapCheck").NumMessages( EMessageSeverity::Warning ) > 0 )
{
bBuildSuccessful = ProcessAutomatedBuildBehavior( BuildSettings.BuildErrorBehavior, NSLOCTEXT("UnrealEd", "AutomatedBuild_Error_MapErrors", "Map errors occurred while building.\n\nAttempt to continue the build?"), OutErrorMessages );
}
// If it's still safe to proceed, attempt to save all of the level packages that have been marked for submission
if ( bBuildSuccessful )
{
UPackage* CurOutermostPkg = GWorld->PersistentLevel->GetOutermost();
FString PackagesThatFailedToSave;
// Try to save the p-level if it should be submitted
if ( PackagesToSubmit.Contains( CurOutermostPkg ) && !FEditorFileUtils::SaveLevel( GWorld->PersistentLevel ) )
{
// If the p-level failed to save, remove it from the set of packages to submit
PackagesThatFailedToSave += FString::Printf( TEXT("%s\n"), *CurOutermostPkg->GetName() );
PackagesToSubmit.Remove( CurOutermostPkg );
}
// Try to save each streaming level (if they should be submitted)
for ( TArray<ULevelStreaming*>::TIterator LevelIter( GWorld->StreamingLevels ); LevelIter; ++LevelIter )
{
ULevelStreaming* CurStreamingLevel = *LevelIter;
if ( CurStreamingLevel != NULL )
{
ULevel* Level = CurStreamingLevel->GetLoadedLevel();
if ( Level != NULL )
{
CurOutermostPkg = Level->GetOutermost();
if ( PackagesToSubmit.Contains( CurOutermostPkg ) && !FEditorFileUtils::SaveLevel( Level ) )
{
// If a save failed, remove the streaming level from the set of packages to submit
PackagesThatFailedToSave += FString::Printf( TEXT("%s\n"), *CurOutermostPkg->GetName() );
PackagesToSubmit.Remove( CurOutermostPkg );
}
}
}
}
// If any packages failed to save, process the behavior specified by the build settings to see how the process should proceed
if ( PackagesThatFailedToSave.Len() > 0 )
{
bBuildSuccessful = ProcessAutomatedBuildBehavior( BuildSettings.FailedToSaveBehavior,
FText::Format( NSLOCTEXT("UnrealEd", "AutomatedBuild_Error_FilesFailedSave", "The following assets failed to save and cannot be submitted:\n\n{0}\n\nAttempt to continue the build?"), FText::FromString(PackagesThatFailedToSave) ),
OutErrorMessages );
}
}
// If still safe to proceed, make sure there are actually packages remaining to submit
if ( bBuildSuccessful )
{
bBuildSuccessful = PackagesToSubmit.Num() > 0;
if ( !bBuildSuccessful )
{
LogErrorMessage( NSLOCTEXT("UnrealEd", "AutomatedBuild_Error_NoValidLevels", "None of the current levels are valid for submission; automated build aborted."), OutErrorMessages );
}
}
// Finally, if everything has gone smoothly, submit the requested packages to source control
if ( bBuildSuccessful )
{
SubmitPackagesForAutomatedBuild( PackagesToSubmit, BuildSettings );
}
// Check if the user requested the editor shutdown at the conclusion of the automated build
if ( BuildSettings.bShutdownEditorOnCompletion )
{
FPlatformMisc::RequestExit( false );
}
return bBuildSuccessful;
}
