refactor: fix package structure

Runtime/AnimatableProperty.cs

@@ -0,0 +1,78 @@
+using System;
+using UnityEngine;
+
+namespace Coffee.UIExtensions
+{
+    [Serializable]
+    public class AnimatableProperty : ISerializationCallbackReceiver
+    {
+        public enum ShaderPropertyType
+        {
+            Color,
+            Vector,
+            Float,
+            Range,
+            Texture
+        }
+
+        [SerializeField] private string m_Name = "";
+        [SerializeField] private ShaderPropertyType m_Type = ShaderPropertyType.Vector;
+        public int id { get; private set; }
+
+        public ShaderPropertyType type
+        {
+            get { return m_Type; }
+        }
+
+        void ISerializationCallbackReceiver.OnBeforeSerialize()
+        {
+        }
+
+        void ISerializationCallbackReceiver.OnAfterDeserialize()
+        {
+            id = Shader.PropertyToID(m_Name);
+        }
+
+        public void UpdateMaterialProperties(Material material, MaterialPropertyBlock mpb)
+        {
+            if (!material.HasProperty(id)) return;
+
+            switch (type)
+            {
+                case ShaderPropertyType.Color:
+                    var color = mpb.GetColor(id);
+                    if (color != default)
+                    {
+                        material.SetColor(id, color);
+                    }
+
+                    break;
+                case ShaderPropertyType.Vector:
+                    var vector = mpb.GetVector(id);
+                    if (vector != default)
+                    {
+                        material.SetVector(id, vector);
+                    }
+
+                    break;
+                case ShaderPropertyType.Float:
+                case ShaderPropertyType.Range:
+                    var value = mpb.GetFloat(id);
+                    if (!Mathf.Approximately(value, 0))
+                    {
+                        material.SetFloat(id, value);
+                    }
+
+                    break;
+                case ShaderPropertyType.Texture:
+                    var tex = mpb.GetTexture(id);
+                    if (tex != default(Texture))
+                    {
+                        material.SetTexture(id, tex);
+                    }
+
+                    break;
+            }
+        }
+    }
+}