live2D (sdk가 6.5 미지원으로 sprite로 대응)

Assets/Live2D/Cubism/Framework/CubismEyeBlinkController.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 UnityEngine;
+
+
+namespace Live2D.Cubism.Framework
+{
+    /// <summary>
+    /// <see cref="CubismEyeBlinkParameter"/> controller.
+    /// </summary>
+    public sealed class CubismEyeBlinkController : MonoBehaviour, ICubismUpdatable
+    {
+        /// <summary>
+        /// Blend mode.
+        /// </summary>
+        [SerializeField]
+        public CubismParameterBlendMode BlendMode = CubismParameterBlendMode.Multiply;
+
+
+        /// <summary>
+        /// Opening of the eyes.
+        /// </summary>
+        [SerializeField, Range(0f, 1f)]
+        public float EyeOpening = 1f;
+
+
+        /// <summary>
+        /// Eye blink parameters cache.
+        /// </summary>
+        private CubismParameter[] Destinations { get; set; }
+
+
+        /// <summary>
+        /// Model has update controller component.
+        /// </summary>
+        [HideInInspector]
+        public bool HasUpdateController { get; set; }
+
+        /// <summary>
+        /// Refreshes controller. Call this method after adding and/or removing <see cref="CubismEyeBlinkParameter"/>s.
+        /// </summary>
+        public void Refresh()
+        {
+            var model = this.FindCubismModel();
+
+
+            // Fail silently...
+            if (model == null)
+            {
+                return;
+            }
+
+
+            // Cache destinations.
+            var tags = model
+                .Parameters
+                .GetComponentsMany<CubismEyeBlinkParameter>();
+
+
+            Destinations = new CubismParameter[tags.Length];
+
+
+            for (var i = 0; i < tags.Length; ++i)
+            {
+                Destinations[i] = tags[i].GetComponent<CubismParameter>();
+            }
+
+            // Get cubism update controller.
+            HasUpdateController = (GetComponent<CubismUpdateController>() != null);
+        }
+
+        /// <summary>
+        /// Called by cubism update controller. Order to invoke OnLateUpdate.
+        /// </summary>
+        public int ExecutionOrder
+        {
+            get { return CubismUpdateExecutionOrder.CubismEyeBlinkController; }
+        }
+
+        /// <summary>
+        /// Called by cubism update controller. Needs to invoke OnLateUpdate on Editing.
+        /// </summary>
+        public bool NeedsUpdateOnEditing
+        {
+            get { return false; }
+        }
+
+        /// <summary>
+        /// Called by cubism update controller. Updates controller.
+        /// </summary>
+        public void OnLateUpdate()
+        {
+            // Fail silently.
+            if (!enabled || Destinations == null)
+            {
+                return;
+            }
+
+
+            // Apply value.
+            Destinations.BlendToValue(BlendMode, EyeOpening);
+        }
+
+        #region Unity Event Handling
+
+
+        /// <summary>
+        /// Called by Unity. Makes sure cache is initialized.
+        /// </summary>
+        private void Start()
+        {
+            // Initialize cache.
+            Refresh();
+        }
+
+        /// <summary>
+        /// Called by Unity.
+        /// </summary>
+        private void LateUpdate()
+        {
+            if(!HasUpdateController)
+            {
+                OnLateUpdate();
+            }
+        }
+
+        #endregion
+    }
+}