* Lets" ShowDebug Animation" work
* Lets input filtering work
* Allows the source/pivot to be a bone or socket
#jira UE-168456
#rb thomas.sarkanen
#preflight 635be2d44710dd6af8a44d77
[CL 22828729 by danny chapman in ue5-main branch]
* Only nodes which have been setup to have drawable elements should be drawn when pose watched, such as 'RigidBody'.
* Anim nodes with custom edit modes should only draw their widgets when explicitly selected or override IAnimNodeEditMode::SupportsPoseWatch
#jira 165766
#rb thomas.sarkanen
#preflight 63514130047f3570adddd035
[CL 22655755 by lucas dower in ue5-main branch]
Move linked layers and graphs to use FMemberReference to reference the stub function used to generate node pins
#jira UE-132472
#rb Jurre.deBaare
#preflight 63358f5ee410691606b6c915
[CL 22260921 by thomas sarkanen in ue5-main branch]
Change summary:
- Added UEdGraphSchema_K2::DoesSupportCollapsedNodes() as an overridable API for K2-based schema types. Also added overrides for derived schemas that do not currently support collapsed subgraphs as a feature (e.g. AnimBPs).
- Added a UK2Node_Composite::CanCreateUnderSpecifiedSchema() override. This will be called when determining node types that can be created from clipboard content (see FGraphObjectTextFactory in EdGraphUtilities.cpp).
- Modified UK2Node_Composite::PostPasteNode() to exclude nodes that are not schema-compatible from the pasted subgraph. Also updated to reassign the subgraph schema to match the target graph.
- Modified FEdGraphUtilities::MergeChildrenGraphsIn() to emit an error to the message log when a subgraph cannot be merged into a parent graph due to schema incompatibility. This also adds an appropriate error context to the source node(s).
- Modified FKismetCompilerContext::ProcessOneFunctionGraph() to early exit if we fail to merge subgraphs while processing the intermediate function graph. This prevents us from attempting to further compile an intermediate graph that's in an invalid state, which previously would lead to an ensure() and later fail due to a non-specific compile error.
#jira UE-157885
#rb Dan.OConnor, Thomas.Sarkanen
#preflight 6331e2fd10030508069622f2
[CL 22205520 by phillip kavan in ue5-main branch]
Added compilation check for linked layers circular references and indirectly nested linked layers
[REVIEW] [at]Thomas.Sarkanen
#tests Compile all project animation blueprints
[CL 22203056 by frederick lupien in ue5-main branch]
Enables use of layered blends in template animation blueprints
#jira UE-137671
#rb Jose Villarroel
#preflight 632c74aca4769ad714ac21c8
[CL 22145944 by thomas sarkanen in ue5-main branch]
Also supports renaming and undo/redo of input pose additions/removals
#jira UE-135701
#rb Jurre.deBaare
#preflight 632c24c2b4515b7e22bb1c91
[CL 22144034 by thomas sarkanen in ue5-main branch]
Only other layers are allowed pin-based inputs. The legacy linked graph system uses class properties.
#jira UE-145685
#rb Jurre.deBaare
#preflight 63248e688131e92d65e67215
[CL 22052372 by thomas sarkanen in ue5-main branch]
Provided by David Bolo
#rb thomas.sarkanen marc.audy
#jira UE-126997
#preflight 6321884c29254beccbb7bbe9
[CL 22003808 by jaime cifuentes in ue5-main branch]
**Animation Data Model load/cook time and memory optimizations**
- Added SetKeysOnly to FMovieSceneFloatChannel, allowing to only set value/frames values and skip allocating key handles
- Added EvaluateWithCache to TMovieSceneCurveChannelImpl, allowing to evaluate multiple curves using a caching data structure holding the frame-indices resulting from the FrameTime -> indexes calculationg
- UFKControlRig::GetControlName/GetControlTargetName, added thread_local mapping cache and optimized FName generation
- Made the sequencer bone curve keys 'sparse' again, if constant it just sets the default value for the curve otherwise it is still uniform
- Only resample keys when compressing, and clear them on any significant model changes and when save-during-cook has been completed
- Routed ::Presave for AnimSequencerDataModel directly through to UMovieSceneSignedObject to skip compiling cooked sequencer that that will/should never cooked and packaged
- Added some significant pass-by-reference changes to AnimSequencerModel APIs (passing large arrays by value previously) :doh:
- Optimized GenerateLegacyBoneData
Original CL description:
**New**
- Engine
- IAnimationDataModel interface
- AnimationData plugin
- AnimSequencerDataModel, sequencer based implementation of IAnimationDataModel
- AnimSequencerDataController, controller for above (implementation of IAnimationDataController)
- Added FCompressedRichCurve::PopulateCurve, allowing users to convert back to a FRichCurve for validation/debugging
- Added DefaultFrameRate to AnimationSettings, this replaces the hardcoded 30FPS in code
- Added ::GetKeyIndicesFromTime which takes FFrameRate
- Added AnimSequenceBase::OnAnimModelLoaded, this is required for correct postloading behaviour of data model (specifically AnimSequencerDataModel, as it depends on data from its outer ? anim sequence)
- Added IAnimationDataModel ::Evaluate which now takes responsibility for evaluating raw animation bone, curve and attribute data. And moved all trackbased evaluation code into AnimDataModel.cpp
- Added a.ForceEvalRawData allowing to force evaluation of source data
- Added a.SkipDDC to force compressing animation data locally
**Changed**
- Reparent UAnimDataModel to IAnimationDataModel interface, and rejig behaviour
- AnimSequenceBase now reference AnimDataModel as IAnimationDataModel
- Upgrade path for legacy to IAnimationDataModel and existing UAnimDataModel to IAnimationDataModel through IAnimationDataController::PopulateWithExisting
- IAnimationDataModel data is now frame(number/rate/time) based rather than seconds/keyindices. This enforces frameborder aligned data from now on.
- Moved RichCurve evaluation code from RichCurve.cpp to separate file and consolidated all instances of copy-pasta behaviour
- Updated/removed deprecated EngineTests around AnimSequences
- Changed many instances to use a FFrameTime together with a known FFrameRate versus seconds and sequencelength in float involving frame \/ time calculations (including instances of FAnimKeyHelper)
- Switched anim sequence evaluation to use double in Extraction context for time value and patched up places with static\_cast\<double\>
- FRichCurve::Eval
- Make sure we always evaluate keys when T >= Key0.Time and T <= KeyN.Time to deal with crazy userweighted tangents
- Fixed WeightedKeyDataAdapter::GetKeyInterpMode/GetKeyTangentWeightMode retrieving invalid values, as it was indexing according to KeyIndex rather than KeyIndex\*2. This made it so that values were misinterpreted.
- Fixed WeightedEvalForTwoKeys for compressed data retrieving GetKeyInterpMode and GetKeyTangentWeightMode using the wrong index value. As they are not indexed using KeyDataHandle type.
- Fixed issue where compression could crash when containing zero-key scale additivebase track (tries to retrieve)
- Replaced instances of NULL with nullptr
- Moved required decompression information into FAnimSequenceDecompressionContext and reimplemented decompression within UE::Anim::Decompression namespace and new file
- Deprecated ::GetRawDataGuid and replaced with GetDataModel()->GenerateGuid()
- Fixed UAnimStreamable evaluation/compression (previously broken with MVC refactor)
- Updated Animation exporting pipeline to be frame-based rather than seconds
- Deprecated RetargetPose, replaced with FRetargetingScope (used within AnimModel::Evaluate)
- Fixed BaseAdditiveAnimation array become invalid/incorrect when removing zero-additve tracks during compression
- Updated EngineTest animation sequence related tests to new APIs (while maintaining deprecated path testing as well for now)
- AnimDataController / Animation Sequence tests now generate a USkeleton for the transient animation sequence (used to perform the test on)
**Removed**
- Unused file/class AnimData/AnimDataNotifyCollector.h
#rb Thomas.Sarkanen, Mike.Zyracki
#jira UE-131296
#preflight 631f6897a9331c69c3a34d1e
[CL 21980597 by Jurre deBaare in ue5-main branch]
