Update docs

Author: adamgraham

.docfx/filterconfig.yml

@@ -5,3 +5,7 @@ apiRules:
     uidRegex: ^UnityEngine
 - exclude:
     uidRegex: ^UnityEditor
+- exclude:
+    uidRegex: ^Zigurous.Animation.SmoothDamp.*._value
+- exclude:
+    uidRegex: ^Zigurous.Animation.SmoothDamp.*._velocity

.docfx/manual/animator-parameters.md

@@ -0,0 +1,28 @@
+# Animator Parameters
+
+When setting animator parameters in code, it is more efficient to use hash ids instead of strings. The Animation Library package comes with a static class [Parameter](xref:Zigurous.Animation.Parameter) with predefined ids for common animator parameters.
+
+```csharp
+private void Foo()
+{
+    animator.SetBool(Parameter.Grounded, false);
+    animator.SetTrigger(Parameter.Jump, true);
+    animator.SetFloat(Parameter.Speed, 4.0f);
+}
+```
+
+### Automatic Hash Ids
+
+The [AnimatorParameter](xref:Zigurous.Animation.AnimatorParameter) struct included in the Animation Library package automatically creates a hash id for a given animator parameter name. Anywhere you might declare a variable for a custom animator paramter name use `AnimatorParameter` instead. It will still be serialized as a string in the editor, but you can use the id when getting or setting an animator parameter.
+
+To learn more, see https://docs.unity3d.com/ScriptReference/Animator.StringToHash.html.
+
+```csharp
+public AnimatorParameter parameter = "Time";
+public float time;
+
+private void Update()
+{
+    animator.SetFloat(parameter.id, time);
+}
+```

.docfx/manual/index.md

@@ -18,6 +18,9 @@ The Animation Library package contains assets and scripts for animating Unity ob
 ### Data Structures
 
 - [AnimatorParameter](xref:Zigurous.Animation.AnimatorParameter)
+- [SmoothDampFloat](xref:Zigurous.Animation.SmoothDampFloat)
+- [SmoothDampVector2](xref:Zigurous.Animation.SmoothDampVector2)
+- [SmoothDampVector3](xref:Zigurous.Animation.SmoothDampVector3)
 - [Timing](xref:Zigurous.Animation.Timing)
 - [Timing01](xref:Zigurous.Animation.Timing01)
 - [TimingRange](xref:Zigurous.Animation.TimingRange)

.docfx/manual/toc.yml

@@ -2,5 +2,9 @@
   href: index.md
 - name: Installation
   href: installation.md
-- name: Avatar Masks
-  href: avatar-masks.md
+- name: Reference
+  items:
+  - name: Animator Parameters
+    href: animator-parameters.md
+  - name: Avatar Masks
+    href: avatar-masks.md

README.md

@@ -48,6 +48,9 @@ using Zigurous.Animation;
 ### Data Structures
 
 - [AnimatorParameter](https://docs.zigurous.com/com.zigurous.animation/api/Zigurous.Animation.AnimatorParameter.html)
+- [SmoothDampFloat](https://docs.zigurous.com/com.zigurous.animation/api/Zigurous.Animation.SmoothDampFloat.html)
+- [SmoothDampVector2](https://docs.zigurous.com/com.zigurous.animation/api/Zigurous.Animation.SmoothDampVector2.html)
+- [SmoothDampVector3](https://docs.zigurous.com/com.zigurous.animation/api/Zigurous.Animation.SmoothDampVector3.html)
 - [Timing](https://docs.zigurous.com/com.zigurous.animation/api/Zigurous.Animation.Timing.html)
 - [Timing01](https://docs.zigurous.com/com.zigurous.animation/api/Zigurous.Animation.Timing01.html)
 - [TimingRange](https://docs.zigurous.com/com.zigurous.animation/api/Zigurous.Animation.TimingRange.html)