Add project files.

AssetStudio/Classes/Animation.cs

@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace AssetStudio
+{
+    public sealed class Animation : Behaviour
+    {
+        public PPtr<AnimationClip>[] m_Animations;
+
+        public Animation(ObjectReader reader) : base(reader)
+        {
+            var m_Animation = new PPtr<AnimationClip>(reader);
+            int numAnimations = reader.ReadInt32();
+            m_Animations = new PPtr<AnimationClip>[numAnimations];
+            for (int i = 0; i < numAnimations; i++)
+            {
+                m_Animations[i] = new PPtr<AnimationClip>(reader);
+            }
+        }
+
+        public bool IsContainsAnimationClip(AnimationClip clip)
+        {
+            foreach (PPtr<AnimationClip> ptr in m_Animations)
+            {
+                if (ptr.TryGet(out var animationClip) && animationClip.Equals(clip))
+                {
+                    return true;
+                }
+            }
+            return false;
+        }
+    }
+}