live2D (sdk가 6.5 미지원으로 sprite로 대응)

Assets/Live2D/Cubism/Framework/CubismUpdateController.cs

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+/**
+ * Copyright(c) Live2D Inc. All rights reserved.
+ *
+ * Use of this source code is governed by the Live2D Open Software license
+ * that can be found at https://www.live2d.com/eula/live2d-open-software-license-agreement_en.html.
+ */
+
+using Live2D.Cubism.Core;
+using Live2D.Cubism.Rendering;
+using System.Collections.Generic;
+using UnityEngine;
+
+
+namespace Live2D.Cubism.Framework
+{
+    [ExecuteInEditMode]
+    public class CubismUpdateController : MonoBehaviour
+    {
+        /// <summary>
+        /// The action of cubism component late update.
+        /// </summary>
+        private System.Action _onLateUpdate;
+
+        /// <summary>
+        /// Refresh delegate manager.
+        /// </summary>
+        public void Refresh()
+        {
+            var model = this.FindCubismModel();
+
+            // Fail silently...
+            if (model == null)
+            {
+                return;
+            }
+
+            // Set the null value when refreshed UpdateController to avoid duplicated registering.
+            _onLateUpdate = null;
+
+            // Set delegate.
+            var components = model.GetComponents<ICubismUpdatable>();
+            var sortedComponents = new List<ICubismUpdatable>(components);
+            CubismUpdateExecutionOrder.SortByExecutionOrder(sortedComponents);
+
+            foreach(var component in sortedComponents)
+            {
+#if UNITY_EDITOR
+                if (!Application.isPlaying && !component.NeedsUpdateOnEditing)
+                {
+                    continue;
+                }
+#endif
+
+                _onLateUpdate += component.OnLateUpdate;
+            }
+        }
+
+        #region Unity Event Handling
+
+        /// <summary>
+        /// Called by Unity.
+        /// </summary>
+        private void Start()
+        {
+            Refresh();
+        }
+
+        /// <summary>
+        /// Called by Unity.
+        /// </summary>
+        private void LateUpdate()
+        {
+            // Reset `CubismOffscreenRenderTextureManager._previousActiveRenderTextureCount` at the beginning of each frame.
+            // This ensures it's reset once per frame before any CubismRenderController OnLateUpdate.
+            CubismOffscreenRenderTextureManager.GetInstance().ResetPreviousActiveCount();
+
+            // Cubism late update.
+            if(_onLateUpdate != null)
+            {
+                _onLateUpdate();
+            }
+        }
+
+        #endregion
+    }
+}