Remove warning when entities that aren't registered to instances get passed to the Prefab Undo Cache (just ignore them to avoid noise in the console).
Also avoid marking templates dirty when they are added.
* When loading a template to memory, store the current Source (potentially overriding what was stored to disk)
* Before storing the prefab disk, remove the Source parameter from the Dom (as it's no longer necessary to save it).
* Addressed feedback from previous PR
* Change missing entity aliases to be deterministic.
When converting slices, this helps produce the same results on multiple reconversions of the same data.
* Exposed the asset filter callback.
This allows the slice converter to specifically load nested slices as opposed to not loading *any* referenced assets.
* Added support for multiply-nested slice instance conversion.
(cherry picked from commit 86136ddfa6)
* Add instanceToIgnore to calls leading to instances being added to the queue for propagation.
* Change PrefabUndoEntityUpdate to make it so that the instance triggering the prefab template change is not reloaded on propagation, since it will already be up to date due to the way we generated the patch to begin with.
* Add FindPrefabDomValue utility function for paths
* Expose the level root prefab template id in the Prefab EOS Interface
* Fix Instance Alias Path generation to work with the new FindValueInPrefabDom function
* Stop reloading ancestors on propagation, and fix instance reloading so that the level dom is used (and overrides are preserved)
* Remove commented out code, refactor FindPrefabDomValue for paths (was handling an edge case incorrectly, and it's not even triggered)
* Fix issue with PathView reference - with PathView already being a reference, this resulted in a copy and triggered a warning during automated review builds.
* Additional fix to the build warning, remove redundant error message
* Revert changes to Instance::GetAbsoluteInstanceAliasPath(), as they were impacting serialization.
* Remove the dependency to the level root prefab template in the propagation code, climb up the hierarchy instead. This allows tests to work despite not using the EOS properly.
Also use PrefabDomPaths to retrieve the instance dom from the root dom instead of iterating.
* Remove now unused PrefabDomUtils function, extend optimization to link updates.
* Trigger a full instance propagation to correctly refresh alias references.
This is an issue in the test because some operations are called from the backend API and will not trigger propagation properly. Tests will soon be rewritten to more properly represent frontend workflows.
* Fixes lingering issues with propagation:
- Restores code that fixes the selection if entityIds have changed;
- Fixes Do() function on link update. Prefab containers will propagate correctly while still being stable during editing.
* Remove GetRootPrefabInstanceTemplateId (no longer necessary after the code has been rewritten)
* Fix optimization code to account for instances being removed and propagation being run out of order in Create Prefab undo.
* Renamed variable, added comments for clarity.
* Restore asserts on instance not being found; Rename Do to Redo for clarity; Add comments.
* Fixed incomplete comment.
* Add the last known parent to the prefab undo cache to detect changes in the owning instance.
Still WIP.
* Progress in handling reparenting. Still WIP, need a change in CreateLink that will be addressed in a separate branch and then merged back.
* A few fixes, reparenting now works with entities. Still working on instances.
* Fix assert crashing the Editor because of the arguments being in the wrong order.
* Handle moving the patches when removing and recreating links when reparenting nested instances.
* Rearrange some code to prevent including instance removal in instance update undo node, as it would be redundant and cause errors in some edge cases.
* Reorder instance reparenting to account for correct order of operation during undo/redo
* Fix order of operations to support multiple operations in one edit (reparenting to non-container entities while changing instance)
* Add function to refresh patches on links to allow aliases to be restored correctly on reparenting.
* Removed RefreshEntityPatchOnLink function. Introduced a simpler way of handling porting patches.
* Removing unnecessary code that was left after testing.
* Minor fixes to naming and comments.
* Restore previous error, no longer printing the failed patch.
* Remove unused includes.
* Restore include removed by mistake.
* Simplified patches retrieval by using internal function. Renamed some internal functions and variables to be more accurate.
This set of changes enables conversions for singly-nested slices. Multiple nesting hierarchies are only partially supported at this point. Conversion is also significantly more deterministic, which makes it easier to convert single slices without needing to reconvert every slice or level that relies on it as well.
Changes:
- Added version of Instance::AddInstance() that takes in an alias to allow for deterministic aliases
- Added a "SliceConverterEditorEntityContextComponent" that's used to specifically disable entity activation on creation. The disabling is done this way vs adding a new public API, because the disable shouldn't be required in any normal case outside of this tool.
- Disabled more AWS gems for the SliceConverter, as they're unneeded and cause issues if they're around in the tool.
- Added a small null check to the Camera Controller.
- Added the actual support for slice instance conversion. This instantiates the entities, applies the data patches, turns them into a prefab instance, and generates a JSON patch out of the changes.
* Show container transforms, reset container transform to zero before saving a prefab after create.
* Fix order of operations to prevent patching issues
* Reset the entity to the Identity Transform instead of the default constructor to correctly set the scale to 1.0
The initial CreatePrefab flow was trying to go from absolute -> relative -> absolute path before the file had ever been saved, so the relative -> absolute path conversion generated an error and always produced a project-relative path, even if the initial path was in a gem. For example, trying to save "c:/o3de/Gems/Camera/Assets/Entity1.prefab" would instead create "c:/o3de/AutomatedTesting/Entity1.prefab". This change preserves the absolute path throughout the initial creation flow so that the file is saved in the correct location.
The method "PrefabLoader::GetRelativePathToProject" has been changed to "PrefabLoader::GenerateRelativePath", and reworked to get a correct relative path. GetFullPath has also been modified to get correct relative paths too. This requires an Asset Processor connection - if one isn't available (like during unit tests), the methods have fallback logic to produce project-relative paths.
With this change, SliceConverter can't use SaveTemplate() to save the file any more, because GetFullPath now expects to find an existing path, which doesn't work for not-yet-created files. Instead, it now has to use the same technique as the Editor and call SaveTemplateToString then save the string out as a file.
Spawnables had support for moving, but as the base class AZ::Data::AssetData doesn't support moving this was causing subtle issues. Moving spawnables wasn't used so it was removed.
Danilo Aimini
Steve Pham
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srikappa
sconel
sconel
Mike Balfour
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cgalvan
AMZN-koppersr
chiyteng
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Chris Galvan