#rb jeanfrancois.dube
#preflight 62964d659d75300f41b38413
#ROBOMERGE-AUTHOR: richard.malo
#ROBOMERGE-SOURCE: CL 20452745 via CL 20452751 via CL 20452755
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v952-20449836)
[CL 20460646 by richard malo in ue5-main branch]
This change consists of multiple changes:
Core:
- Deprecation of ANY_PACKAGE macro. Added ANY_PACKAGE_DEPRECATED macro which can still be used for backwards compatibility purposes (only used in CoreUObject)
- Deprecation of StaticFindObjectFast* functions that take bAnyPackage parameter
- Added UStruct::GetStructPathName function that returns FTopLevelAssetPath representing the path name (package + object FName, super quick compared to UObject::GetPathName) + wrapper UClass::GetClassPathName to make it look better when used with UClasses
- Added (Static)FindFirstObject* functions that find a first object given its Name (no Outer). These functions are used in places I consider valid to do global UObject (UClass) lookups like parsing command line parameters / checking for unique object names
- Added static UClass::TryFindType function which serves a similar purpose as FindFirstObject however it's going to throw a warning (with a callstack / maybe ensure in the future?) if short class name is provided. This function is used in places that used to use short class names but now should have been converted to use path names to catch any potential regressions and or edge cases I missed.
- Added static UClass::TryConvertShortNameToPathName utility function
- Added static UClass::TryFixShortClassNameExportPath utility function
- Object text export paths will now also include class path (Texture2D'/Game/Textures/Grass.Grass' -> /Script/Engine.Texture2D'/Game/Textures/Grass.Grass')
- All places that manually generated object export paths for objects will now use FObjectPropertyBase::GetExportPath
- Added a new startup test that checks for short type names in UClass/FProperty MetaData values
AssetRegistry:
- Deprecated any member variables (FAssetData / FARFilter) or functions that use FNames to represent class names and replaced them with FTopLevelAssetPath
- Added new member variables and new function overloads that use FTopLevelAssetPath to represent class names
- This also applies to a few other modules' APIs to match AssetRegistry changes
Everything else:
- Updated code that used ANY_PACKAGE (depending on the use case) to use FindObject(nullptr, PathToObject), UClass::TryFindType (used when path name is expected, warns if it's a short name) or FindFirstObject (usually for finding types based on user input but there's been a few legitimate use cases not related to user input)
- Updated code that used AssetRegistry API to use FTopLevelAssetPaths and USomeClass::StaticClass()->GetClassPathName() instead of GetFName()
- Updated meta data and hardcoded FindObject(ANY_PACKAGE, "EEnumNameOrClassName") calls to use path names
#jira UE-99463
#rb many.people
[FYI] Marcus.Wassmer
#preflight 629248ec2256738f75de9b32
#codereviewnumbers 20320742, 20320791, 20320799, 20320756, 20320809, 20320830, 20320840, 20320846, 20320851, 20320863, 20320780, 20320765, 20320876, 20320786
#ROBOMERGE-OWNER: robert.manuszewski
#ROBOMERGE-AUTHOR: robert.manuszewski
#ROBOMERGE-SOURCE: CL 20430220 via CL 20433854 via CL 20435474 via CL 20435484
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v949-20362246)
[CL 20448496 by robert manuszewski in ue5-main branch]
- Optimized FFolder resolving to UActorFolder : now uses and maintains an acceleration table
- Favor creation of FFolder using ActorFolderGuid when available
- FFolder creation now always passes a Root Object to facilitate Root Object ptr resolving (even when it's the main world)
- Fixed Duplicate Hierarchy when using Actor Folders and target level is different
- Fixed copy/paste actor from Persistent to LevelInstance not loosing actor folder
- Fixed mark for delete of an Actor Folder that could generate duplicates
- Modified fix of duplicate Actor Folders in a level : instead of renaming duplicates, mark for delete all duplicates except one and redirect children to the one we keep
#jira UE-150566
#rb patrick.enfedaque, jeanfrancois.dube
#preflight 6284101f486700b561a555ff
[CL 20346124 by Richard Malo in ue5-main branch]
- Unbound octree now stores hierarchical editor cells instead of leaves, this greatly reduce the number of needed editor cells for very large worlds.
- Implemented loading regions support to replace editor cells loading, in preparation for bookmark regions.
Tested against a 2000KMx2000km world + various internal projects and demos.
#rb patrick.enfedaque, richard.malo
#preflight 628239b5cf7e4667a97e3fe0
[CL 20222133 by JeanFrancois Dube in ue5-main branch]
#rb header and class name replacement
#ROBOMERGE-AUTHOR: lauren.barnes
#ROBOMERGE-SOURCE: CL 20078276 via CL 20078825
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v943-19904690)
[CL 20106316 by lauren barnes in ue5-main branch]
Move DataLayers' EditorWorldSetting logic from DataLayerEditorSubsystem & WorldDataLayers to DataLayerSubsystem
Use DataLayerInstance::GetOuterWorldDataLayers instead of retrieving the WorldDataLayers from UWorld::GetWorldDataLayers instead
Rename UDataLayerSubsystem::GetDataLayerFromAsset to GetDataLayerInstanceFromAsset to be inline with the rest of the API
Preparation for multiple AWorldDataLayers existing in the same world
#rb richard.malo
#test PIE, SIE, -game, Editing flow, cooked game, Hlods generation
#preflight 627402a0ca0ad32a968422af
#ROBOMERGE-AUTHOR: philippe.deseve
#ROBOMERGE-SOURCE: CL 20060072 via CL 20060595 via CL 20060607
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v943-19904690)
[CL 20062765 by philippe deseve in ue5-main branch]
Remove check in DataLayerHierarchy that the world need to be teared down when removing actors. Callback occurs when unloading cells.
#rb jeanfrancois.dube
#test PIE, SIE, Game
#preflight 62729fce2f6d177be3c5f198
#ROBOMERGE-AUTHOR: philippe.deseve
#ROBOMERGE-SOURCE: CL 20042858 via CL 20042862 via CL 20042869
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v943-19904690)
[CL 20044831 by philippe deseve in ue5-main branch]
Restrict the usage of retrieving an actor's DataLayerInstanace via it's cell to PIE/SIE and -game in editor builds.
Fix potential crash when trying to retrieve DataLayerInstances of an actor in non-worldpartition world
#test PIE, SIE, -game, cooked game, FN editing
#jira UE-150868
#rb richard.malo
#ROBOMERGE-AUTHOR: philippe.deseve
#ROBOMERGE-SOURCE: CL 20024307 via CL 20024321 via CL 20024344
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v943-19904690)
[CL 20025859 by philippe deseve in ue5-main branch]
Allow actors to retrieve their DataLayers outside of editor builds.
Actors now use their cell to retrieve their DataLayers when possible (i.e. when GenerateStreaming was done and the grid is built.)
Removed UActors::GetDataLayerInstances(AWorldDataLayers). Function isn't needed anymore as it was an overload called by the UI and problematic when exiting PIE. Actors on DataLayers not longer had their owning world set and the WOrldDataLayer was inaccessible. No longer need to use the WorldDataLayer as we use the Cell to get the Datalayers in PIE.
#test Editor, PIE, SIE, Cook, Cooked Game, -game
#jira UE-147731
#preflight 626be5d32660750c3ffaf757
#ROBOMERGE-AUTHOR: philippe.deseve
#ROBOMERGE-SOURCE: CL 19977670 via CL 19977902 via CL 19978142
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v943-19904690)
[CL 19985780 by philippe deseve in ue5-main branch]
