Initial commit

Library/PackageCache/com.unity.2d.animation@3.2.6/Editor/SkinningModule/AssociateBonesScope.cs

@@ -0,0 +1,34 @@
+using System;
+using UnityEngine;
+
+namespace UnityEditor.U2D.Animation
+{
+    internal class AssociateBonesScope : IDisposable
+    {
+        private bool m_Disposed;
+        private bool m_AssociateBones;
+        private SpriteCache m_Sprite;
+
+        public AssociateBonesScope(SpriteCache sprite)
+        {
+            m_Sprite = sprite;
+            m_AssociateBones = m_Sprite.AssociatePossibleBones();
+        }
+
+        ~AssociateBonesScope()
+        {
+            if (!m_Disposed)
+                Debug.LogError("Scope was not disposed! You should use the 'using' keyword or manually call Dispose.");
+        }
+
+        public void Dispose()
+        {
+            if (m_Disposed)
+                return;
+
+            m_Disposed = true;
+            if (m_AssociateBones)
+                m_Sprite.DeassociateUnusedBones();
+        }
+    }
+}