Animator As Code
1.2.0-beta.1
- Add support for third-party asset container management.
- In preparation for the introduction of IAssetSaver in NDMF 1.6.0,
add the ability to delegate the management of the asset container to a third party.
- No new dependencies are added.
- By default, the behaviour of Animator As Code is the same as V1.1.0.
- Add new optional field
AacConfiguration.AssetContainerProviderto specify an asset container provider. - Add new interface
IAacAssetContainerProviderto abstract asset container management.
- In preparation for the introduction of IAssetSaver in NDMF 1.6.0,
add the ability to delegate the management of the asset container to a third party.
The above changes have been contributed by kb10uy (KOBAYASHI Yū) (first contribution).
The NDMF example in the Getting started page has been updated to demonstrate integration with this new API.
As specified in the changelog for the official release of Animator As Code V1, breaking changes had been planned, and will be applied starting this version:
- AacFlSettingKeyframes constructor is now private.
- For compatibility reasons, it was public for the duration of V1.1.x, and was already marked as obsolete in V1.1.x.
- The methods AacFlBase.InternalConfiguration and AacFlBase.InternalDoCreateLayer are now private.
- For compatibility reasons, it was public for the duration of V1.1.x, and was already marked as obsolete in V1.1.x.
- The class AacAccessorForExtensions replaced them.
These breaking changes are meant to be the last breaking changes for the lifetime of Animator As Code V1.
1.1.0
For a full changelog, see the announcement page.
Leave Alpha version, by committing some of the last breaking API changes.
Features in V1 compared to V0
- Pull major contributions from @galister which:
- Adds support for sub-state machines, which is important because it enables the creation of states that evaluate multiple transitions within one frame,
which is not possible to do without sub-state machines (with one exception).
- This trait is already extensively used in ComboGestureExpressions V2 and above.
- Share functionality of state and sub-state machines.
- Share functionality of Int and Float parameters together.
- Adds support for sub-state machines, which is important because it enables the creation of states that evaluate multiple transitions within one frame,
which is not possible to do without sub-state machines (with one exception).
- Make it usable in non-VRChat avatar projects.
- VRChat-related functionality is now exposed as extension functions in a separate package.
- Also, separate destructive functions and non-destructive functions.
- Since this no longer requires a VRChat project, this also means it may now be usable in VRChat world projects.
- Make it more usable in non-destructive components.
- It is already in use in Prefabulous and Vixen.
- Move to packages, for distribution using VCC (and now, ALCOM).
- It is now possible to build Unity BlendTree assets using a fluent interface.
VRChat-specific features
- Animator As Code for VRChat supports for VRCAnimatorPlayAudio through the
AacFlState.Audio(AudioSource or string, ...)function, which takes a lambda expression as a parameter. - As VRCAvatarParameterDriver has evolved over the years, you can now build multiple VRCAvatarParameterDriver behaviours on the same state
through the
AacFlState.Driving(...)function, which takes a lambda expression as a parameter.
Changes in V1.1.0 compared to V1.0.99xx
Animator As Code V1.1.0 contains breaking changes compared to Animator As Code (Alpha) V1.0.99xx.
Compared to 1.0.99xx:
- Commit breaking changes to fix inconsistencies in the API:
- (BREAKING) AacFlController.AnimatorController is no longer settable.
- (BREAKING) Replace public readonly fields with get-only properties.
- (BREAKING) Rename AacFlSettingObjectReferenceKeyframes to AacFlSettingKeyframesObjectReference.
- (BREAKING) Make constructors non-public.
- WARNING: The AacFlSettingKeyframes constructor will be made private/internal in V1.2.0.
- For compatibility reasons it remains public for the duration of V1.1.x.
- Fix inconsistencies in the API:
- Rename AacFlState.WithMotionTime to AacFlState.MotionTime.
- Rename *Percent to *Normalized.
- Add additional single-valued and array overloads.
- Make Component[] methods null-element safe.
- Add AacFlSettingCurveObjectReference.WithUnit to be on-par with AacFlSettingCurve.
- Add AacFlSettingCurveColor.WithUnit to be on-par with AacFlSettingCurve.
- Inline documentation pass.
- Update LICENSE: Add galister for major contributions.
- Accomodate new VRCAnimatorPlayAudio requirements:
- Nodes need to know the Animator Root, so that relative paths can be resolved during the creation of State behaviours (i.e. Relative path of an AudioSource).
- Nodes need to have the ability to create a New Behaviour, even if one already exists.
- Functional fixes:
- Fix AacFlState.WithCycleOffset(AacFlFloatParameter floatParam) now correctly enables the parameter.
- Fix Any state transitions will be created from SSMs:
- Due to an implementation error, creating Any state transitions previously did not have any effect in the graph.
- This now creates Any state from the root machine.
- Sub-state machines "cannot" have Any state transitions created directly from them.
- Internally, Any always comes from the root state machine, but visually in the graph, it will come from the sub-state machine.
- Make sure State and SSM names don't contain a period '.':
- If the name of a state contains a period ".", it can cause the animator to misbehave, so sanitize it.
- Transitions would not work properly during the runtime execution of the animator.
- Apparently this is because sub state machines internally use the dot as a separator.
- Sanitize the name so that menu state names such as "J. Inner" don't mess things up.
- Fix calling Or() after TransitionsFromEntry().When(...) no longer fails:
- Calling Or() after TransitionsFromEntry().When(...) used to fail due to an unexpected internal state.
- This was due to the implicit conversion operator, which converted a null AnimationState to a AacTransitionEndpoint containing null in it.
- Fix this by returning null in the implicit conversion operators.
- Add AacAccessorForExtensions:
- Add static class AacAccessorForExtensions:
- Provides methods for use by extension functions, exposing methods departing from normal fluent interface usage.
- Prepare to make methods marked "Not for public use" private starting from V1.2.0.
- Due to their active use in other packages, it is not immediately private.
- Add static class AacAccessorForExtensions:
Other notes:
- Generated assets will now be created with the following prefix: "zAutogenerated/", which may group the animations together in some editor views.
- This change is a derivative of a suggestion by nullstalgia in the CGE repository.
Future breaking changes in V1.2.0
The AacFlSettingKeyframes constructor will be made private/internal in V1.2.0.
- For compatibility reasons it remains public for the duration of V1.1.x.
- It is already marked as obsolete in V1.1.x. The methods AacFlBase.InternalConfiguration and AacFlBase.InternalDoCreateLayer will be made private/internal in V1.2.0.
- For compatibility reasons it remains public for the duration of V1.1.x.
- It is already marked as obsolete in V1.1.x.
- The class AacAccessorForExtensions replaces it.
These are likely going to be the last breaking change in V1's lifetime.
1.1.0-beta.9
- Add AacAccessorForExtensions:
- Add static class AacAccessorForExtensions:
- Provides methods for use by extension functions, exposing methods departing from normal fluent interface usage.
- Prepare to make methods marked "Not for public use" private starting from V1.2.0.
- Due to their active use in other packages, it is not immediately private.
- Add static class AacAccessorForExtensions:
1.1.0-beta.8
- Fix Any state transitions will be created from SSMs:
- Due to an implementation error, creating Any state transitions previously did not have any effect in the graph.
- This now creates Any state from the root machine.
- Sub-state machines "cannot" have Any state transitions created directly from them.
- Internally, Any always comes from the root state machine, but visually in the graph, it will come from the sub-state machine.
- Make sure State and SSM names don't contain a period '.':
- If the name of a state contains a period ".", it can cause the animator to misbehave, so sanitize it.
- Transitions would not work properly during the runtime execution of the animator.
- Apparently this is because sub state machines internally use the dot as a separator.
- Sanitize the name so that menu state names such as "J. Inner" don't mess things up.
- Fix calling Or() after TransitionsFromEntry().When(...) no longer fails:
- Calling Or() after TransitionsFromEntry().When(...) used to fail due to an unexpected internal state.
- This was due to the implicit conversion operator, which converted a null AnimationState to a AacTransitionEndpoint containing null in it.
- Fix this by returning null in the implicit conversion operators.
1.1.0-beta.7
- Keep AacFlSettingKeyframes public until V1.2.0:
- Keep AacFlSettingKeyframes public until V1.2.0, where it will be made internal.
- AacFlSettingKeyframes is still used in CGE, but CGE already accepts AAC V1.1.x.
1.1.0-beta.6
- Fix Animator Removal constructor actually needs to be public.
1.1.0-beta.5
- (BREAKING) Replace public readonly fields with properties:
- Fix inconsistency by replacing public readonly fields with getter-only properties.
- Add PublicAPI annotation where it was missing.
- (BREAKING) Make constructors non-public:
- Fix inconsistency where constructors were public.
1.1.0-beta.4
- (BREAKING) Rename AacFlSettingObjectReferenceKeyframes to AacFlSettingKeyframesObjectReference:
- This makes it more in line with AacFlSettingKeyframesColor.
- AacFlSettingObjectReferenceKeyframes was introduced specifically for Vixen, and it is meant to be used as a lambda expression, so the breaking damage should be limited.
1.1.0-beta.3
- Add AacFlState.WithMotionTime to replace AacFlState.MotionTime:
- Add AacFlState.WithMotionTime(...) to replace AacFlState.MotionTime()
- This is more in line with the function naming convention
- The previous naming is also preserved not to break existing uses.
- Work towards correcting inconsistencies in the API:
- Rename *Percent to *Normalized.
- Update inline documentation.
- Add additional single-valued and array overloads.
- Add AacFlSettingCurveObjectReference.WithUnit to be on-par with AacFlSettingCurve.
- Add AacFlSettingCurveColor.WithUnit to be on-par with AacFlSettingCurve.
- The previous naming is also preserved not to break existing uses.
- Make Component[] null-element safe and add missing multi-component:
- Make Component[] null-element safe.
- Add missing multi-component variations of existing APIs.
- Inline documentation pass.
1.1.0-beta.2
- Fix AacFlState.WithCycleOffset(AacFlFloatParameter floatParam) now correctly enables the parameter.
- (BREAKING) Make AacFlController.AnimatorController read-only
- Update LICENSE: Add galister for major contributions.
- Do a pass on the documentation:
- Add and update inline documentation.
- Mark some inconsistencies.
- Not everything is reviewed yet.
1.1.0-beta.1
Accomodate new VRCAnimatorPlayAudio requirements:
- Nodes need to know the Animator Root, so that relative paths can be resolved during the creation of State behaviours (i.e. Relative path of an AudioSource).
- Nodes need to have the ability to create a New Behaviour, even if one already exists.