Added a global event for when some package are migrated. This can be used for hotfixes and as extension point for systems to react or add stuff to the migration.
Other changes that were required for the new migration:
Level streaming is now aware that the world might be part of a instanced package. When it validate that file for the streamed world exist it will use the path from the package linker of the world package.
The level postload function now prefer to use the Instancing Context package remapping from its linker to determine where it should load some of its external UActorFolder.
The StringTableEditorModule was modified to be able to properly react to the migration.
This change will still require some change in a future release to reduce its memory usage.
#rb Francis.Hurteau
#jira UE-162943, UE-161367, UE-161364, UE-161359, UE-161357, UE-161355, UE-161354, UE-145342
#preflight 6358419f2e6690262abbce83
#lockdown jeanmichel.dignard
[CL 22798574 by julien stjean in ue5-main branch]
Removed redundant private include paths from build.cs files.
Fixed include paths to be relative to the private or public folders.
Hid or removed includes that reached into other private module folders.
Updated PublicInclude paths when necessary.
#jira
#preflight 631e281694758d0bf2ea1399
[CL 21960082 by bryan sefcik in ue5-main branch]
Fixups for editor support classes for content browser code.
#jira UE-161932
#rb jason.stasik,jamie.dale
#preflight 631bd2a0d31788ea3ac03570
[CL 21935588 by robert millar in ue5-main branch]
* SetPackageThatInitiatedCopy() is now called before any customization steps to fix issue with inconsistent values in PackageThatInitiatedCopy. Notably that PackageThatInitiatedCopy could be the name of the previous package initiator during some method calls if the same advanced copy customization was re-used during the editor lifetime
* Made UAdvancedCopyCustomization::GetARFilter() virtual so customization have an opportunity to define additional filtering
#rb Lauren.Barnes
#ROBOMERGE-AUTHOR: jay.nakai
#ROBOMERGE-SOURCE: CL 21293857 via CL 21293920 via CL 21293937
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v972-20964824)
[CL 21297704 by jay nakai 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]
Originally prepared by markus.breyer with some additional fixes for some issues I was seeing while testing
[REVIEW] [at]markus.breyer, [at]robert.manuszewski
#ROBOMERGE-AUTHOR: tom.noonan
#ROBOMERGE-SOURCE: CL 20277717 via CL 20277723 via CL 20277728 via CL 20277731
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v943-19904690)
[CL 20278380 by tom noonan in ue5-main branch]
- API to control default behavior of whether newly created content is made public or private on creation
- Ensure duplication copies original's Public/Private state
#rb Francis.Hurteau
#preflight 623b6f07da56b5683a0b56a4
#ROBOMERGE-OWNER: scott.nelson
#ROBOMERGE-AUTHOR: scott.nelson
#ROBOMERGE-SOURCE: CL 19485709 via CL 19487498 via CL 19498786 via CL 19498791
#ROBOMERGE-BOT: UE5 (Release-Engine-Staging -> Main) (v936-19480137)
[CL 19501393 by scott nelson in ue5-main branch]
