Create smooth parameters that mimic IK Sync for OSC or general use.
License: MIT License
I am a 3D Character Artist and Software Engineer who is passionate about crafting immersive avatars and developing tools to make it happen!
I created the Unified Expressions face tracking standard to help solve the fragmented face tracking standardization and manage several projects in relation to face tracking.
Saving configs seam to be broken and trying to load into the config menu does not load.
Currently the blendtrees only exist within the animator, it would be nice if they were generated as dedicated assets.
It'd make it possible for users to merge this into pre-existing direct blendtree setups.
Allow the user to set write defaults for the entire generated animation layer
hey, doin some cool stuff here. would be great if you added a license so we can use/contribute to this.
Hi, I just upgraded my project to the latest Unity 2022 and OSC Smooth seems to have stopped working. The proxied parameter still receives the changes but the smoothing doesn't work anymore
Is there any known fix please?
Animations will reference existing animations and override them, potentially overriding them to different values in existing animation layers. This will skirt around the issue by giving each layer their own dedicated animation set.
For some "organisation" reason, I like to have my parameters organised in a hierarchy using "/" in their name, as it is allowed by Unity & VRChat.
However when I want to apply the smoothing to a parameter like that I'm getting below errors:
Parameter name in the below example have been replaced with HierarchyTop/HierarchySecond/Parameter
Parent directory must exist before creating asset at Assets/OSCmooth/Generated/Anims/Animator_96973eed6e3d8a44b85d192500d74ab5/HierarchyTop/HierarchySecond/Parameter-1Smoother_96973eed6e3d8a44b85d192500d74ab5.anim.
UnityEngine.StackTraceUtility:ExtractStackTrace ()
OSCTools.OSCmooth.Util.AnimUtil:CreateFloatSmootherAnimation (UnityEditor.Animations.AnimatorController,string,string,string,string,single,single,bool) (at Assets/OSCmooth/Editor/OSCmoothUtil.cs:222)
OSCTools.OSCmooth.Util.AnimUtil:CreateSmoothingBlendTree (UnityEditor.Animations.AnimatorController,UnityEditor.Animations.AnimatorStateMachine,single,string,bool,single,string,string,string,string,string) (at Assets/OSCmooth/Editor/OSCmoothUtil.cs:296)
OSCTools.OSCmooth.Animation.OSCmoothAnimationHandler:CreateSmoothAnimationLayer () (at Assets/OSCmooth/Editor/OSCmoothAnimationHandler.cs:125)
OSCTools.OSCmooth.OSCmoothWindow:DrawGUI () (at Assets/OSCmooth/Editor/OSCmoothWindow.cs:290)
OSCTools.OSCmooth.OSCmoothWindow:OnGUI () (at Assets/OSCmooth/Editor/OSCmoothWindow.cs:42)
UnityEngine.GUIUtility:ProcessEvent (int,intptr)
UnityException: Creating asset at path Assets/OSCmooth/Generated/Anims/Animator_96973eed6e3d8a44b85d192500d74ab5/HierarchyTop/HierarchySecond/Parameter-1Smoother_96973eed6e3d8a44b85d192500d74ab5.anim failed.
OSCTools.OSCmooth.Util.AnimUtil.CreateFloatSmootherAnimation (UnityEditor.Animations.AnimatorController animatorController, System.String paramName, System.String smoothSuffix, System.String proxyPrefix, System.String directory, System.Single initThreshold, System.Single finalThreshold, System.Boolean driveBase) (at Assets/OSCmooth/Editor/OSCmoothUtil.cs:222)
OSCTools.OSCmooth.Util.AnimUtil.CreateSmoothingBlendTree (UnityEditor.Animations.AnimatorController animatorController, UnityEditor.Animations.AnimatorStateMachine stateMachine, System.Single smoothness, System.String paramName, System.Boolean driveBase, System.Single range, System.String directory, System.String smoothnessPrefix, System.String smoothnessSuffix, System.String proxyPrefix, System.String proxySuffix) (at Assets/OSCmooth/Editor/OSCmoothUtil.cs:296)
OSCTools.OSCmooth.Animation.OSCmoothAnimationHandler.CreateSmoothAnimationLayer () (at Assets/OSCmooth/Editor/OSCmoothAnimationHandler.cs:125)
OSCTools.OSCmooth.OSCmoothWindow.DrawGUI () (at Assets/OSCmooth/Editor/OSCmoothWindow.cs:290)
OSCTools.OSCmooth.OSCmoothWindow.OnGUI () (at Assets/OSCmooth/Editor/OSCmoothWindow.cs:42)
System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at <eae584ce26bc40229c1b1aa476bfa589>:0)
Rethrow as TargetInvocationException: Exception has been thrown by the target of an invocation.
System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at <eae584ce26bc40229c1b1aa476bfa589>:0)
System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) (at <eae584ce26bc40229c1b1aa476bfa589>:0)
UnityEditor.HostView.Invoke (System.String methodName, System.Object obj) (at <a259d3c004024353a2c217da97495055>:0)
UnityEditor.HostView.Invoke (System.String methodName) (at <a259d3c004024353a2c217da97495055>:0)
UnityEditor.HostView.InvokeOnGUI (UnityEngine.Rect onGUIPosition, UnityEngine.Rect viewRect) (at <a259d3c004024353a2c217da97495055>:0)
UnityEditor.DockArea.DrawView (UnityEngine.Rect viewRect, UnityEngine.Rect dockAreaRect) (at <a259d3c004024353a2c217da97495055>:0)
UnityEditor.DockArea.OldOnGUI () (at <a259d3c004024353a2c217da97495055>:0)
UnityEngine.UIElements.IMGUIContainer.DoOnGUI (UnityEngine.Event evt, UnityEngine.Matrix4x4 parentTransform, UnityEngine.Rect clippingRect, System.Boolean isComputingLayout, UnityEngine.Rect layoutSize, System.Action onGUIHandler, System.Boolean canAffectFocus) (at <b6a7e1825c0b45d3b0729282e86cc687>:0)
UnityEngine.UIElements.IMGUIContainer.HandleIMGUIEvent (UnityEngine.Event e, UnityEngine.Matrix4x4 worldTransform, UnityEngine.Rect clippingRect, System.Action onGUIHandler, System.Boolean canAffectFocus) (at <b6a7e1825c0b45d3b0729282e86cc687>:0)
UnityEngine.UIElements.IMGUIContainer.HandleIMGUIEvent (UnityEngine.Event e, System.Action onGUIHandler, System.Boolean canAffectFocus) (at <b6a7e1825c0b45d3b0729282e86cc687>:0)
UnityEngine.UIElements.IMGUIContainer.HandleIMGUIEvent (UnityEngine.Event e, System.Boolean canAffectFocus) (at <b6a7e1825c0b45d3b0729282e86cc687>:0)
UnityEngine.UIElements.IMGUIContainer.SendEventToIMGUI (UnityEngine.UIElements.EventBase evt, System.Boolean canAffectFocus) (at <b6a7e1825c0b45d3b0729282e86cc687>:0)
UnityEngine.UIElements.IMGUIContainer.HandleEvent (UnityEngine.UIElements.EventBase evt) (at <b6a7e1825c0b45d3b0729282e86cc687>:0)
UnityEngine.UIElements.CallbackEventHandler.HandleEventAtTargetPhase (UnityEngine.UIElements.EventBase evt) (at <b6a7e1825c0b45d3b0729282e86cc687>:0)
UnityEngine.UIElements.MouseCaptureDispatchingStrategy.DispatchEvent (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.IPanel panel) (at <b6a7e1825c0b45d3b0729282e86cc687>:0)
UnityEngine.UIElements.EventDispatcher.ApplyDispatchingStrategies (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.IPanel panel, System.Boolean imguiEventIsInitiallyUsed) (at <b6a7e1825c0b45d3b0729282e86cc687>:0)
UnityEngine.UIElements.EventDispatcher.ProcessEvent (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.IPanel panel) (at <b6a7e1825c0b45d3b0729282e86cc687>:0)
UnityEngine.UIElements.EventDispatcher.ProcessEventQueue () (at <b6a7e1825c0b45d3b0729282e86cc687>:0)
UnityEngine.UIElements.EventDispatcher.OpenGate () (at <b6a7e1825c0b45d3b0729282e86cc687>:0)
UnityEngine.UIElements.EventDispatcherGate.Dispose () (at <b6a7e1825c0b45d3b0729282e86cc687>:0)
UnityEngine.UIElements.EventDispatcher.ProcessEvent (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.IPanel panel) (at <b6a7e1825c0b45d3b0729282e86cc687>:0)
UnityEngine.UIElements.EventDispatcher.Dispatch (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.IPanel panel, UnityEngine.UIElements.DispatchMode dispatchMode) (at <b6a7e1825c0b45d3b0729282e86cc687>:0)
UnityEngine.UIElements.BaseVisualElementPanel.SendEvent (UnityEngine.UIElements.EventBase e, UnityEngine.UIElements.DispatchMode dispatchMode) (at <b6a7e1825c0b45d3b0729282e86cc687>:0)
UnityEngine.UIElements.UIElementsUtility.DoDispatch (UnityEngine.UIElements.BaseVisualElementPanel panel) (at <b6a7e1825c0b45d3b0729282e86cc687>:0)
UnityEngine.UIElements.UIElementsUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr) (at <b6a7e1825c0b45d3b0729282e86cc687>:0)
UnityEngine.GUIUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr) (at <344226e341014466b33f0c0fa34fcef5>:0)
Create a frame time detection system (preferably late/infrequent-update as to limit performance overhead) and implement it to drive the smoothing multiplier parameters. May also make it so that all animations consolidate to a single parameter to limit extra animation drivers.
If IsLocal is already used as a boolean in the controller, OSCmooth should not add it as an additional float parameter as the duplicate parameter breaks the controller. If the type must be a float, and the controller already contains it as a bool, OSCsmooth MUST not only update the type of the existing parameter, it must also walk the entire controller (including sub-state machines) updating the type of every transition condition using IsLocal to swap it from a boolean condition to a float condition.
Hey! When I open the OSCmooth panel under tools and select FX in the drop down, it doesn't pull it up to select the parameters and everything. It just sees it blank. Same with Action Layer. It will only detect the Base Layer, it seems.
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