From 72f338a729e248f3f152f9c999530504e62ad14e Mon Sep 17 00:00:00 2001
From: Yoshi Askharoun <jjask7@gmail.com>
Date: Thu, 30 Jan 2025 14:32:06 -0600
Subject: [PATCH] Implement Interpolation encoding

---
 UIX/Microsoft/Iris/Animations/Interpolation.cs | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/UIX/Microsoft/Iris/Animations/Interpolation.cs b/UIX/Microsoft/Iris/Animations/Interpolation.cs
index 1d41763..3157202 100644
--- a/UIX/Microsoft/Iris/Animations/Interpolation.cs
+++ b/UIX/Microsoft/Iris/Animations/Interpolation.cs
@@ -4,9 +4,11 @@
 // MVID: A56C6C9D-B7F6-46A9-8BDE-B3D9B8D60B11
 // Assembly location: C:\Program Files\Zune\UIX.dll
 
+using System.Text;
+
 namespace Microsoft.Iris.Animations
 {
-    public class Interpolation
+    public class Interpolation : IStringEncodable
     {
         public static readonly Interpolation Default = new Interpolation(InterpolationType.Linear);
         private InterpolationType _type;
@@ -102,5 +104,19 @@ namespace Microsoft.Iris.Animations
         }
 
         public override int GetHashCode() => _type.GetHashCode() ^ _weight.GetHashCode() ^ _bezierHandle1.GetHashCode() ^ _bezierHandle2.GetHashCode() ^ _easePercent.GetHashCode();
+
+        public string EncodeString()
+        {
+            StringBuilder sb = new(Type.ToString());
+
+            if (Type is InterpolationType.Bezier)
+                sb.Append($", {BezierHandle1}, {BezierHandle2}");
+            else if (Type is InterpolationType.EaseOut or InterpolationType.EaseIn)
+                sb.Append($", {Weight}, {EasePercent}");
+            else if (Weight != 1.0)
+                sb.Append($", {Weight}");
+
+            return sb.ToString();
+        }
     }
 }