refactor: using Coffee.Internal

2024-01-27 10:50:06 +09:00 · 2024-01-27 10:50:06 +09:00 · 66c76fb92b
parent b3a49514b5
commit 66c76fb92b
47 changed files with 1940 additions and 263 deletions
--- a/Packages/manifest.json
+++ b/Packages/manifest.json
@ -1,6 +1,10 @@
 {
  "dependencies": {
    "com.unity.ide.rider": "3.0.27",
+    "com.coffee.development": "https://github.com/mob-sakai/Coffee.Internal.git?path=Packages/Development",
+    "com.coffee.nano-monitor": "https://github.com/mob-sakai/Coffee.Internal.git?path=Packages/NanoMonitor",
+    "com.coffee.simple-scene-navigator": "https://github.com/mob-sakai/Coffee.Internal.git?path=Packages/SceneNavigator",
+    "com.coffee.sub-asset-editor": "https://github.com/mob-sakai/SubAssetEditor.git",
    "com.unity.test-framework": "1.1.33",
    "com.unity.modules.animation": "1.0.0",
    "com.unity.modules.physics": "1.0.0"
--- a/Packages/packages-lock.json
+++ b/Packages/packages-lock.json
@ -1,5 +1,37 @@
 {
  "dependencies": {
+    "com.coffee.development": {
+      "version": "https://github.com/mob-sakai/Coffee.Internal.git?path=Packages/Development",
+      "depth": 0,
+      "source": "git",
+      "dependencies": {},
+      "hash": "41a1b604af8769b600d9c75db02ff35ec30611dc"
+    },
+    "com.coffee.nano-monitor": {
+      "version": "https://github.com/mob-sakai/Coffee.Internal.git?path=Packages/NanoMonitor",
+      "depth": 0,
+      "source": "git",
+      "dependencies": {
+        "com.unity.ugui": "1.0.0"
+      },
+      "hash": "41a1b604af8769b600d9c75db02ff35ec30611dc"
+    },
+    "com.coffee.simple-scene-navigator": {
+      "version": "https://github.com/mob-sakai/Coffee.Internal.git?path=Packages/SceneNavigator",
+      "depth": 0,
+      "source": "git",
+      "dependencies": {
+        "com.unity.ugui": "1.0.0"
+      },
+      "hash": "41a1b604af8769b600d9c75db02ff35ec30611dc"
+    },
+    "com.coffee.sub-asset-editor": {
+      "version": "https://github.com/mob-sakai/SubAssetEditor.git",
+      "depth": 0,
+      "source": "git",
+      "dependencies": {},
+      "hash": "01464178eec1e4dbe741c11c9baeb94a151c99ee"
+    },
    "com.coffee.ui-particle": {
      "version": "file:src",
      "depth": 0,
--- a/Packages/src/.coffee.internal.sed
+++ b/Packages/src/.coffee.internal.sed
@ -0,0 +1 @@
+s/Coffee.Internal/Coffee.UIParticleInternal/g
--- a/Packages/src/Editor/Internal.meta
+++ b/Packages/src/Editor/Internal.meta
@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 3e440931f761e4e888510a4e6045287a
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/Packages/src/Editor/UIParticleEditor.cs
+++ b/Packages/src/Editor/UIParticleEditor.cs
@ -6,7 +6,6 @@ using UnityEditor.UI;
 using UnityEditorInternal;
 using UnityEngine;
 using UnityEngine.UI;
-using Coffee.UIParticleExtensions;
 #if UNITY_2021_2_OR_NEWER
 using UnityEditor.Overlays;
 #else
--- a/Packages/src/Runtime/Internal.meta
+++ b/Packages/src/Runtime/Internal.meta
@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 53aa3f36032944b3fb1455e774c52396
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/Extensions.meta
+++ b/Packages/src/Runtime/Internal/Extensions.meta
@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 8cf8018dee45a4c42a19eec890eaa5b1
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/Extensions/CanvasExtensions.cs
+++ b/Packages/src/Runtime/Internal/Extensions/CanvasExtensions.cs
@ -0,0 +1,134 @@
+#if UNITY_2021_3_0 || UNITY_2021_3_1 || UNITY_2021_3_2 || UNITY_2021_3_3 || UNITY_2021_3_4 || UNITY_2021_3_5 || UNITY_2021_3_6 || UNITY_2021_3_7 || UNITY_2021_3_8 || UNITY_2021_3_9
+#elif UNITY_2021_3_10 || UNITY_2021_3_11 || UNITY_2021_3_12 || UNITY_2021_3_13 || UNITY_2021_3_14 || UNITY_2021_3_15 || UNITY_2021_3_16 || UNITY_2021_3_17 || UNITY_2021_3_18 || UNITY_2021_3_19
+#elif UNITY_2021_3_20 || UNITY_2021_3_21 || UNITY_2021_3_22 || UNITY_2021_3_23 || UNITY_2021_3_24 || UNITY_2021_3_25 || UNITY_2021_3_26 || UNITY_2021_3_27 || UNITY_2021_3_28 || UNITY_2021_3_29
+#elif UNITY_2021_3_30 || UNITY_2021_3_31 || UNITY_2021_3_32 || UNITY_2021_3_33
+#elif UNITY_2022_2_0 || UNITY_2022_2_1 || UNITY_2022_2_2 || UNITY_2022_2_3 || UNITY_2022_2_4 || UNITY_2022_2_5 || UNITY_2022_2_6 || UNITY_2022_2_7 || UNITY_2022_2_8 || UNITY_2022_2_9
+#elif UNITY_2022_2_10 || UNITY_2022_2_11 || UNITY_2022_2_12 || UNITY_2022_2_13 || UNITY_2022_2_14
+#elif UNITY_2021_3 || UNITY_2022_2 || UNITY_2022_3 || UNITY_2023_2_OR_NEWER
+#define CANVAS_SUPPORT_ALWAYS_GAMMA
+#endif
+
+using UnityEngine;
+using UnityEngine.Profiling;
+#if UNITY_MODULE_VR
+using UnityEngine.XR;
+#endif
+
+namespace Coffee.UIParticleInternal
+{
+    internal static class CanvasExtensions
+    {
+        public static bool ShouldGammaToLinearInShader(this Canvas canvas)
+        {
+            return QualitySettings.activeColorSpace == ColorSpace.Linear &&
+#if CANVAS_SUPPORT_ALWAYS_GAMMA
+                   canvas.vertexColorAlwaysGammaSpace;
+#else
+                   false;
+#endif
+        }
+
+        public static bool ShouldGammaToLinearInMesh(this Canvas canvas)
+        {
+            return QualitySettings.activeColorSpace == ColorSpace.Linear &&
+#if CANVAS_SUPPORT_ALWAYS_GAMMA
+                   !canvas.vertexColorAlwaysGammaSpace;
+#else
+                   true;
+#endif
+        }
+
+        public static bool IsStereoCanvas(this Canvas canvas)
+        {
+#if UNITY_MODULE_VR
+            if (FrameCache.TryGet<bool>(canvas, nameof(IsStereoCanvas), out var stereo)) return stereo;
+
+            stereo =
+                canvas != null && canvas.renderMode != RenderMode.ScreenSpaceOverlay && canvas.worldCamera != null
+                && XRSettings.enabled && !string.IsNullOrEmpty(XRSettings.loadedDeviceName);
+            FrameCache.Set(canvas, nameof(IsStereoCanvas), stereo);
+            return stereo;
+#else
+            return false;
+#endif
+        }
+
+        /// <summary>
+        /// Gets the view-projection matrix for a Canvas.
+        /// </summary>
+        public static void GetViewProjectionMatrix(this Canvas canvas, out Matrix4x4 vpMatrix)
+        {
+            canvas.GetViewProjectionMatrix(Camera.MonoOrStereoscopicEye.Mono, out vpMatrix);
+        }
+
+        /// <summary>
+        /// Gets the view-projection matrix for a Canvas.
+        /// </summary>
+        public static void GetViewProjectionMatrix(this Canvas canvas, Camera.MonoOrStereoscopicEye eye,
+            out Matrix4x4 vpMatrix)
+        {
+            if (FrameCache.TryGet(canvas, nameof(GetViewProjectionMatrix), out vpMatrix)) return;
+
+            canvas.GetViewProjectionMatrix(eye, out var viewMatrix, out var projectionMatrix);
+            vpMatrix = viewMatrix * projectionMatrix;
+            FrameCache.Set(canvas, nameof(GetViewProjectionMatrix), vpMatrix);
+        }
+
+        /// <summary>
+        /// Gets the view and projection matrices for a Canvas.
+        /// </summary>
+        public static void GetViewProjectionMatrix(this Canvas canvas, out Matrix4x4 vMatrix, out Matrix4x4 pMatrix)
+        {
+            canvas.GetViewProjectionMatrix(Camera.MonoOrStereoscopicEye.Mono, out vMatrix, out pMatrix);
+        }
+
+        /// <summary>
+        /// Gets the view and projection matrices for a Canvas.
+        /// </summary>
+        public static void GetViewProjectionMatrix(this Canvas canvas, Camera.MonoOrStereoscopicEye eye,
+            out Matrix4x4 vMatrix, out Matrix4x4 pMatrix)
+        {
+            if (FrameCache.TryGet(canvas, "GetViewMatrix", (int)eye, out vMatrix) &&
+                FrameCache.TryGet(canvas, "GetProjectionMatrix", (int)eye, out pMatrix))
+            {
+                return;
+            }
+
+            // Get view and projection matrices.
+            Profiler.BeginSample("(COF)[CanvasExt] GetViewProjectionMatrix");
+            var rootCanvas = canvas.rootCanvas;
+            var cam = rootCanvas.worldCamera;
+            if (rootCanvas && rootCanvas.renderMode != RenderMode.ScreenSpaceOverlay && cam)
+            {
+                if (eye == Camera.MonoOrStereoscopicEye.Mono)
+                {
+                    vMatrix = cam.worldToCameraMatrix;
+                    pMatrix = GL.GetGPUProjectionMatrix(cam.projectionMatrix, false);
+                }
+                else
+                {
+                    pMatrix = cam.GetStereoProjectionMatrix((Camera.StereoscopicEye)eye);
+                    vMatrix = cam.GetStereoViewMatrix((Camera.StereoscopicEye)eye);
+                    pMatrix = GL.GetGPUProjectionMatrix(pMatrix, false);
+                }
+            }
+            else
+            {
+                var pos = rootCanvas.transform.position;
+                vMatrix = Matrix4x4.TRS(
+                    new Vector3(-pos.x, -pos.y, -1000),
+                    Quaternion.identity,
+                    new Vector3(1, 1, -1f));
+                pMatrix = Matrix4x4.TRS(
+                    new Vector3(0, 0, -1),
+                    Quaternion.identity,
+                    new Vector3(1 / pos.x, 1 / pos.y, -2 / 10000f));
+            }
+
+            FrameCache.Set(canvas, "GetViewMatrix", (int)eye, vMatrix);
+            FrameCache.Set(canvas, "GetProjectionMatrix", (int)eye, pMatrix);
+
+            Profiler.EndSample();
+        }
+    }
+}
--- a/Packages/src/Runtime/Internal/Extensions/CanvasExtensions.cs.meta
+++ b/Packages/src/Runtime/Internal/Extensions/CanvasExtensions.cs.meta
@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: b0beae5bb1cb142b9ab90dc0d371f026
+guid: 9dd767b8c0f95478386e7d5079cd44df
 MonoImporter:
  externalObjects: {}
  serializedVersion: 2
--- a/Packages/src/Runtime/Internal/Extensions/Color32Extensions.cs
+++ b/Packages/src/Runtime/Internal/Extensions/Color32Extensions.cs
@ -0,0 +1,77 @@
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Profiling;
+
+namespace Coffee.UIParticleInternal
+{
+    internal static class Color32Extensions
+    {
+        private static readonly List<Color32> s_Colors = new List<Color32>();
+        private static byte[] s_LinearToGammaLut;
+        private static byte[] s_GammaToLinearLut;
+
+        public static byte LinearToGamma(this byte self)
+        {
+            if (s_LinearToGammaLut == null)
+            {
+                s_LinearToGammaLut = new byte[256];
+                for (var i = 0; i < 256; i++)
+                {
+                    s_LinearToGammaLut[i] = (byte)(Mathf.LinearToGammaSpace(i / 255f) * 255f);
+                }
+            }
+
+            return s_LinearToGammaLut[self];
+        }
+
+        public static byte GammaToLinear(this byte self)
+        {
+            if (s_GammaToLinearLut == null)
+            {
+                s_GammaToLinearLut = new byte[256];
+                for (var i = 0; i < 256; i++)
+                {
+                    s_GammaToLinearLut[i] = (byte)(Mathf.GammaToLinearSpace(i / 255f) * 255f);
+                }
+            }
+
+            return s_GammaToLinearLut[self];
+        }
+
+        public static void LinearToGamma(this Mesh self)
+        {
+            Profiler.BeginSample("(COF)[ColorExt] LinearToGamma (Mesh)");
+            self.GetColors(s_Colors);
+            var count = s_Colors.Count;
+            for (var i = 0; i < count; i++)
+            {
+                var c = s_Colors[i];
+                c.r = c.r.LinearToGamma();
+                c.g = c.g.LinearToGamma();
+                c.b = c.b.LinearToGamma();
+                s_Colors[i] = c;
+            }
+
+            self.SetColors(s_Colors);
+            Profiler.EndSample();
+        }
+
+        public static void GammaToLinear(this Mesh self)
+        {
+            Profiler.BeginSample("(COF)[ColorExt] GammaToLinear (Mesh)");
+            self.GetColors(s_Colors);
+            var count = s_Colors.Count;
+            for (var i = 0; i < count; i++)
+            {
+                var c = s_Colors[i];
+                c.r = c.r.GammaToLinear();
+                c.g = c.g.GammaToLinear();
+                c.b = c.b.GammaToLinear();
+                s_Colors[i] = c;
+            }
+
+            self.SetColors(s_Colors);
+            Profiler.EndSample();
+        }
+    }
+}
--- a/Packages/src/Runtime/Internal/Extensions/Color32Extensions.cs.meta
+++ b/Packages/src/Runtime/Internal/Extensions/Color32Extensions.cs.meta
@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: d188d31b140094ebc84a9caafbc7ac71
+guid: 0ef431b9df32c410ea5fa46be81def6b
 MonoImporter:
  externalObjects: {}
  serializedVersion: 2
--- a/Packages/src/Runtime/Internal/Extensions/ComponentExtensions.cs
+++ b/Packages/src/Runtime/Internal/Extensions/ComponentExtensions.cs
@ -0,0 +1,155 @@
+using System;
+using UnityEditor;
+using UnityEngine;
+using UnityEngine.Profiling;
+using Object = UnityEngine.Object;
+
+namespace Coffee.UIParticleInternal
+{
+    /// <summary>
+    /// Extension methods for Component class.
+    /// </summary>
+    internal static class ComponentExtensions
+    {
+        /// <summary>
+        /// Get or add a component of a specific type to a GameObject.
+        /// </summary>
+        public static T GetOrAddComponent<T>(this Component self) where T : Component
+        {
+            if (!self) return null;
+            return self.TryGetComponent<T>(out var component)
+                ? component
+                : self.gameObject.AddComponent<T>();
+        }
+
+        /// <summary>
+        /// Get the root component of a specific type in the hierarchy of a GameObject.
+        /// </summary>
+        public static T GetRootComponent<T>(this Component self) where T : Component
+        {
+            T component = null;
+            var transform = self.transform;
+            while (transform)
+            {
+                if (transform.TryGetComponent<T>(out var c))
+                {
+                    component = c;
+                }
+
+                transform = transform.parent;
+            }
+
+            return component;
+        }
+
+        /// <summary>
+        /// Get a component of a specific type in the parent hierarchy of a GameObject.
+        /// </summary>
+        public static T GetComponentInParent<T>(this Component self, bool includeSelf, Transform stopAfter,
+            Predicate<T> valid)
+            where T : Component
+        {
+            var tr = includeSelf ? self.transform : self.transform.parent;
+            while (tr)
+            {
+                if (tr.TryGetComponent<T>(out var c) && valid(c)) return c;
+                if (tr == stopAfter) return null;
+                tr = tr.parent;
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Add a component of a specific type to the children of a GameObject.
+        /// </summary>
+        public static void AddComponentOnChildren<T>(this Component self, HideFlags hideFlags, bool includeSelf)
+            where T : Component
+        {
+            if (self == null) return;
+
+            Profiler.BeginSample("(COF)[ComponentExt] AddComponentOnChildren > Self");
+            if (includeSelf && !self.TryGetComponent<T>(out _))
+            {
+                var c = self.gameObject.AddComponent<T>();
+                c.hideFlags = hideFlags;
+            }
+
+            Profiler.EndSample();
+
+            Profiler.BeginSample("(COF)[ComponentExt] AddComponentOnChildren > Child");
+            var childCount = self.transform.childCount;
+            for (var i = 0; i < childCount; i++)
+            {
+                var child = self.transform.GetChild(i);
+                if (child.TryGetComponent<T>(out _)) continue;
+
+                var c = child.gameObject.AddComponent<T>();
+                c.hideFlags = hideFlags;
+            }
+
+            Profiler.EndSample();
+        }
+
+#if !UNITY_2021_2_OR_NEWER && !UNITY_2020_3_45 && !UNITY_2020_3_46 && !UNITY_2020_3_47 && !UNITY_2020_3_48
+        public static T GetComponentInParent<T>(this Component self, bool includeInactive) where T : Component
+        {
+            if (!self) return null;
+            if (!includeInactive) return self.GetComponentInParent<T>();
+
+            var current = self.transform;
+            while (current)
+            {
+                if (current.TryGetComponent<T>(out var c)) return c;
+                current = current.parent;
+            }
+
+            return null;
+        }
+#endif
+
+#if UNITY_EDITOR
+        /// <summary>
+        /// Verify whether it can be converted to the specified component.
+        /// </summary>
+        internal static bool CanConvertTo<T>(this Object context) where T : MonoBehaviour
+        {
+            return context && context.GetType() != typeof(T);
+        }
+
+        /// <summary>
+        /// Convert to the specified component.
+        /// </summary>
+        internal static void ConvertTo<T>(this Object context) where T : MonoBehaviour
+        {
+            var target = context as MonoBehaviour;
+            if (target == null) return;
+
+            var so = new SerializedObject(target);
+            so.Update();
+
+            var oldEnable = target.enabled;
+            target.enabled = false;
+
+            // Find MonoScript of the specified component.
+            foreach (var script in Resources.FindObjectsOfTypeAll<MonoScript>())
+            {
+                if (script.GetClass() != typeof(T))
+                {
+                    continue;
+                }
+
+                // Set 'm_Script' to convert.
+                so.FindProperty("m_Script").objectReferenceValue = script;
+                so.ApplyModifiedProperties();
+                break;
+            }
+
+            if (so.targetObject is MonoBehaviour mb)
+            {
+                mb.enabled = oldEnable;
+            }
+        }
+#endif
+    }
+}
--- a/Packages/src/Runtime/Internal/Extensions/ComponentExtensions.cs.meta
+++ b/Packages/src/Runtime/Internal/Extensions/ComponentExtensions.cs.meta
@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 8455ee485a5ee4cacbdf558f66af65fb
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/Extensions/ListExtensions.cs
+++ b/Packages/src/Runtime/Internal/Extensions/ListExtensions.cs
@ -0,0 +1,19 @@
+using System.Collections.Generic;
+
+namespace Coffee.UIParticleInternal
+{
+    /// <summary>
+    /// Extension methods for Component class.
+    /// </summary>
+    internal static class ListExtensions
+    {
+        public static void RemoveAtFast<T>(this List<T> self, int index)
+        {
+            if (self == null) return;
+
+            var lastIndex = self.Count - 1;
+            self[index] = self[lastIndex];
+            self.RemoveAt(lastIndex);
+        }
+    }
+}
--- a/Packages/src/Runtime/Internal/Extensions/ListExtensions.cs.meta
+++ b/Packages/src/Runtime/Internal/Extensions/ListExtensions.cs.meta
@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 833553390099d40c9b212823f0852c46
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/Extensions/Misc.cs
+++ b/Packages/src/Runtime/Internal/Extensions/Misc.cs
@ -0,0 +1,48 @@
+using System.Diagnostics;
+using UnityEditor;
+using UnityEngine;
+
+namespace Coffee.UIParticleInternal
+{
+    internal static class Misc
+    {
+        public static void Destroy(Object obj)
+        {
+            if (!obj) return;
+#if UNITY_EDITOR
+            if (!Application.isPlaying)
+            {
+                Object.DestroyImmediate(obj);
+            }
+            else
+#endif
+            {
+                Object.Destroy(obj);
+            }
+        }
+
+        public static void DestroyImmediate(Object obj)
+        {
+            if (!obj) return;
+#if UNITY_EDITOR
+            if (Application.isEditor)
+            {
+                Object.DestroyImmediate(obj);
+            }
+            else
+#endif
+            {
+                Object.Destroy(obj);
+            }
+        }
+
+        [Conditional("UNITY_EDITOR")]
+        public static void SetDirty(Object obj)
+        {
+#if UNITY_EDITOR
+            if (!obj) return;
+            EditorUtility.SetDirty(obj);
+#endif
+        }
+    }
+}
--- a/Packages/src/Runtime/Internal/Extensions/Misc.cs.meta
+++ b/Packages/src/Runtime/Internal/Extensions/Misc.cs.meta
@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 39ed6a6b0a72e482488bd298b2ae762e
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/Extensions/SpriteExtensions.cs
+++ b/Packages/src/Runtime/Internal/Extensions/SpriteExtensions.cs
@ -0,0 +1,58 @@
+using System;
+using UnityEngine;
+using UnityEngine.U2D;
+#if UNITY_EDITOR
+using System.Reflection;
+#endif
+
+namespace Coffee.UIParticleInternal
+{
+    /// <summary>
+    /// Extension methods for Sprite class.
+    /// </summary>
+    internal static class SpriteExtensions
+    {
+#if UNITY_EDITOR
+        private static readonly Type s_SpriteEditorExtensionType =
+            Type.GetType("UnityEditor.Experimental.U2D.SpriteEditorExtension, UnityEditor")
+            ?? Type.GetType("UnityEditor.U2D.SpriteEditorExtension, UnityEditor");
+
+        private static readonly MethodInfo s_GetActiveAtlasTextureMethod = s_SpriteEditorExtensionType
+            .GetMethod("GetActiveAtlasTexture", BindingFlags.Static | BindingFlags.NonPublic);
+
+        private static readonly MethodInfo s_GetActiveAtlasMethod = s_SpriteEditorExtensionType
+            .GetMethod("GetActiveAtlas", BindingFlags.Static | BindingFlags.NonPublic);
+
+        /// <summary>
+        /// Get the actual texture of a sprite in play mode or edit mode.
+        /// </summary>
+        public static Texture2D GetActualTexture(this Sprite self)
+        {
+            if (!self) return null;
+
+            if (Application.isPlaying) return self.texture;
+
+            var ret = s_GetActiveAtlasTextureMethod.Invoke(null, new object[] { self }) as Texture2D;
+            return ret ? ret : self.texture;
+        }
+
+        /// <summary>
+        /// Get the active sprite atlas of a sprite in play mode or edit mode.
+        /// </summary>
+        public static SpriteAtlas GetActiveAtlas(this Sprite self)
+        {
+            if (!self) return null;
+
+            return s_GetActiveAtlasMethod.Invoke(null, new object[] { self }) as SpriteAtlas;
+        }
+#else
+        /// <summary>
+        /// Get the actual texture of a sprite in play mode.
+        /// </summary>
+        internal static Texture2D GetActualTexture(this Sprite self)
+        {
+            return self ? self.texture : null;
+        }
+#endif
+    }
+}
--- a/Packages/src/Runtime/Internal/Extensions/SpriteExtensions.cs.meta
+++ b/Packages/src/Runtime/Internal/Extensions/SpriteExtensions.cs.meta
@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: a7a2e11131111447cb7fc0394a14da65
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/Extensions/Vector3Extensions.cs
+++ b/Packages/src/Runtime/Internal/Extensions/Vector3Extensions.cs
@ -0,0 +1,46 @@
+using UnityEngine;
+
+namespace Coffee.UIParticleInternal
+{
+    internal static class Vector3Extensions
+    {
+        public static Vector3 Inverse(this Vector3 self)
+        {
+            self.x = Mathf.Approximately(self.x, 0) ? 1 : 1 / self.x;
+            self.y = Mathf.Approximately(self.y, 0) ? 1 : 1 / self.y;
+            self.z = Mathf.Approximately(self.z, 0) ? 1 : 1 / self.z;
+            return self;
+        }
+
+        public static Vector3 GetScaled(this Vector3 self, Vector3 other1)
+        {
+            self.Scale(other1);
+            return self;
+        }
+
+        public static Vector3 GetScaled(this Vector3 self, Vector3 other1, Vector3 other2)
+        {
+            self.Scale(other1);
+            self.Scale(other2);
+            return self;
+        }
+
+        public static Vector3 GetScaled(this Vector3 self, Vector3 other1, Vector3 other2, Vector3 other3)
+        {
+            self.Scale(other1);
+            self.Scale(other2);
+            self.Scale(other3);
+            return self;
+        }
+
+        public static bool IsVisible(this Vector3 self)
+        {
+            return 0 < Mathf.Abs(self.x * self.y * self.z);
+        }
+
+        public static bool IsVisible2D(this Vector3 self)
+        {
+            return 0 < Mathf.Abs(self.x * self.y);
+        }
+    }
+}
--- a/Packages/src/Runtime/Internal/Extensions/Vector3Extensions.cs.meta
+++ b/Packages/src/Runtime/Internal/Extensions/Vector3Extensions.cs.meta
@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 6a7b5fb989e4b48c8bc7ecce834060f5
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/ProjectSettings.meta
+++ b/Packages/src/Runtime/Internal/ProjectSettings.meta
@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 398e06c9985ad4291a95f0749c2927fb
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/ProjectSettings/PreloadedProjectSettings.cs
+++ b/Packages/src/Runtime/Internal/ProjectSettings/PreloadedProjectSettings.cs
@ -0,0 +1,217 @@
+using System;
+using System.Linq;
+using System.Reflection;
+using UnityEngine;
+using Object = UnityEngine.Object;
+#if UNITY_EDITOR
+using UnityEditor;
+using UnityEditor.Build;
+using UnityEditor.Build.Reporting;
+#endif
+
+namespace Coffee.UIParticleInternal
+{
+    public abstract class PreloadedProjectSettings : ScriptableObject
+#if UNITY_EDITOR
+        , IPreprocessBuildWithReport
+    {
+        int IOrderedCallback.callbackOrder => 0;
+
+        void IPreprocessBuildWithReport.OnPreprocessBuild(BuildReport report)
+        {
+            Initialize();
+        }
+
+        [InitializeOnLoadMethod]
+        [InitializeOnEnterPlayMode]
+        private static void Initialize()
+        {
+            const BindingFlags flags = BindingFlags.Public | BindingFlags.Static | BindingFlags.FlattenHierarchy;
+            foreach (var t in TypeCache.GetTypesDerivedFrom(typeof(PreloadedProjectSettings<>)))
+            {
+                var defaultSettings = GetDefaultSettings(t);
+                if (!defaultSettings)
+                {
+                    defaultSettings = t.GetProperty("instance", flags)
+                        ?.GetValue(null, null) as PreloadedProjectSettings;
+                    SetDefaultSettings(defaultSettings);
+                }
+                else if (GetPreloadedSettings(t).Length != 1)
+                {
+                    SetDefaultSettings(defaultSettings);
+                }
+            }
+
+            EditorApplication.QueuePlayerLoopUpdate();
+        }
+
+        protected static string GetDefaultName(Type type, bool nicify)
+        {
+            var typeName = type.Name.Replace("ProjectSettings", "");
+            return nicify
+                ? ObjectNames.NicifyVariableName(typeName)
+                : typeName;
+        }
+
+        private static Object[] GetPreloadedSettings(Type type)
+        {
+            return PlayerSettings.GetPreloadedAssets()
+                .Where(x => x && x.GetType() == type)
+                .ToArray();
+        }
+
+        protected static PreloadedProjectSettings GetDefaultSettings(Type type)
+        {
+            return GetPreloadedSettings(type).FirstOrDefault() as PreloadedProjectSettings
+                   ?? AssetDatabase.FindAssets($"t:{nameof(PreloadedProjectSettings)}")
+                       .Select(AssetDatabase.GUIDToAssetPath)
+                       .Select(AssetDatabase.LoadAssetAtPath<PreloadedProjectSettings>)
+                       .FirstOrDefault(x => x && x.GetType() == type);
+        }
+
+        protected static void SetDefaultSettings(PreloadedProjectSettings asset)
+        {
+            var type = asset.GetType();
+            if (string.IsNullOrEmpty(AssetDatabase.GetAssetPath(asset)))
+            {
+                if (!AssetDatabase.IsValidFolder("Assets/ProjectSettings"))
+                {
+                    AssetDatabase.CreateFolder("Assets", "ProjectSettings");
+                }
+
+                var assetPath = $"Assets/ProjectSettings/{GetDefaultName(type, false)}.asset";
+                assetPath = AssetDatabase.GenerateUniqueAssetPath(assetPath);
+                AssetDatabase.CreateAsset(asset, assetPath);
+            }
+
+            var preloadedAssets = PlayerSettings.GetPreloadedAssets();
+            var projectSettings = GetPreloadedSettings(type);
+            PlayerSettings.SetPreloadedAssets(preloadedAssets
+                .Where(x => x)
+                .Except(projectSettings.Except(new[] { asset }))
+                .Append(asset)
+                .Distinct()
+                .ToArray());
+
+            AssetDatabase.Refresh();
+        }
+    }
+#else
+    {
+    }
+#endif
+
+
+    public abstract class PreloadedProjectSettings<T> : PreloadedProjectSettings
+        where T : PreloadedProjectSettings<T>
+    {
+        private static T s_Instance;
+
+#if UNITY_EDITOR
+        private string _jsonText;
+
+        public static T instance
+        {
+            get
+            {
+                if (s_Instance) return s_Instance;
+
+                s_Instance = GetDefaultSettings(typeof(T)) as T;
+                if (s_Instance) return s_Instance;
+
+                s_Instance = CreateInstance<T>();
+                if (!s_Instance)
+                {
+                    s_Instance = null;
+                    return s_Instance;
+                }
+
+                SetDefaultSettings(s_Instance);
+                return s_Instance;
+            }
+        }
+
+        private void OnPlayModeStateChanged(PlayModeStateChange state)
+        {
+            switch (state)
+            {
+                case PlayModeStateChange.ExitingEditMode:
+                    _jsonText = EditorJsonUtility.ToJson(this);
+                    break;
+                case PlayModeStateChange.ExitingPlayMode:
+                    if (_jsonText != null)
+                    {
+                        EditorJsonUtility.FromJsonOverwrite(_jsonText, this);
+                        _jsonText = null;
+                    }
+
+                    break;
+            }
+        }
+#else
+        public static T instance => s_Instance ? s_Instance : s_Instance = CreateInstance<T>();
+#endif
+
+        /// <summary>
+        /// This function is called when the object becomes enabled and active.
+        /// </summary>
+        protected virtual void OnEnable()
+        {
+#if UNITY_EDITOR
+            var isDefaultSettings = !s_Instance || s_Instance == this || GetDefaultSettings(typeof(T)) == this;
+            if (!isDefaultSettings)
+            {
+                DestroyImmediate(this, true);
+                return;
+            }
+
+            EditorApplication.playModeStateChanged += OnPlayModeStateChanged;
+#endif
+
+            if (s_Instance) return;
+            s_Instance = this as T;
+        }
+
+        /// <summary>
+        /// This function is called when the behaviour becomes disabled.
+        /// </summary>
+        protected virtual void OnDisable()
+        {
+#if UNITY_EDITOR
+            EditorApplication.playModeStateChanged -= OnPlayModeStateChanged;
+#endif
+            if (s_Instance != this) return;
+
+            s_Instance = null;
+        }
+
+#if UNITY_EDITOR
+        protected sealed class PreloadedProjectSettingsProvider : SettingsProvider
+        {
+            private Editor _editor;
+            private PreloadedProjectSettings<T> _target;
+
+            public PreloadedProjectSettingsProvider(string path) : base(path, SettingsScope.Project)
+            {
+            }
+
+            public override void OnGUI(string searchContext)
+            {
+                if (!_target)
+                {
+                    if (_editor)
+                    {
+                        DestroyImmediate(_editor);
+                        _editor = null;
+                    }
+
+                    _target = instance;
+                    _editor = Editor.CreateEditor(_target);
+                }
+
+                _editor.OnInspectorGUI();
+            }
+        }
+#endif
+    }
+}
--- a/Packages/src/Runtime/Internal/ProjectSettings/PreloadedProjectSettings.cs.meta
+++ b/Packages/src/Runtime/Internal/ProjectSettings/PreloadedProjectSettings.cs.meta
@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 790ea008741dc411497c8794745319eb
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/Utilities.meta
+++ b/Packages/src/Runtime/Internal/Utilities.meta
@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 1b2877595f27c4a70a426991d515434f
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/Utilities/FastAction.cs
+++ b/Packages/src/Runtime/Internal/Utilities/FastAction.cs
@ -0,0 +1,81 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Profiling;
+
+namespace Coffee.UIParticleInternal
+{
+    /// <summary>
+    /// Base class for a fast action.
+    /// </summary>
+    internal class FastActionBase<T>
+    {
+        private static readonly ObjectPool<LinkedListNode<T>> s_NodePool =
+            new ObjectPool<LinkedListNode<T>>(() => new LinkedListNode<T>(default), _ => true, x => x.Value = default);
+
+        private readonly LinkedList<T> _delegates = new LinkedList<T>();
+
+        /// <summary>
+        /// Adds a delegate to the action.
+        /// </summary>
+        public void Add(T rhs)
+        {
+            Profiler.BeginSample("(COF)[FastAction] Add Action");
+            var node = s_NodePool.Rent();
+            node.Value = rhs;
+            _delegates.AddLast(node);
+            Profiler.EndSample();
+        }
+
+        /// <summary>
+        /// Removes a delegate from the action.
+        /// </summary>
+        public void Remove(T rhs)
+        {
+            Profiler.BeginSample("(COF)[FastAction] Remove Action");
+            var node = _delegates.Find(rhs);
+            if (node != null)
+            {
+                _delegates.Remove(node);
+                s_NodePool.Return(ref node);
+            }
+
+            Profiler.EndSample();
+        }
+
+        /// <summary>
+        /// Invokes the action with a callback function.
+        /// </summary>
+        protected void Invoke(Action<T> callback)
+        {
+            var node = _delegates.First;
+            while (node != null)
+            {
+                try
+                {
+                    callback(node.Value);
+                }
+                catch (Exception e)
+                {
+                    Debug.LogException(e);
+                }
+
+                node = node.Next;
+            }
+        }
+    }
+
+    /// <summary>
+    /// A fast action without parameters.
+    /// </summary>
+    internal class FastAction : FastActionBase<Action>
+    {
+        /// <summary>
+        /// Invoke all the registered delegates.
+        /// </summary>
+        public void Invoke()
+        {
+            Invoke(action => action.Invoke());
+        }
+    }
+}
--- a/Packages/src/Runtime/Internal/Utilities/FastAction.cs.meta
+++ b/Packages/src/Runtime/Internal/Utilities/FastAction.cs.meta
@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: a7c8c268a827b4787a8e050f1fe95ad5
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/Utilities/FrameCache.cs
+++ b/Packages/src/Runtime/Internal/Utilities/FrameCache.cs
@ -0,0 +1,102 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace Coffee.UIParticleInternal
+{
+    internal static class FrameCache
+    {
+        private static readonly Dictionary<Type, IFrameCache> s_Caches = new Dictionary<Type, IFrameCache>();
+
+        static FrameCache()
+        {
+            s_Caches.Clear();
+            UIExtraCallbacks.onLateAfterCanvasRebuild += ClearAllCache;
+        }
+
+#if UNITY_EDITOR
+        [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.SubsystemRegistration)]
+        private static void Clear()
+        {
+            s_Caches.Clear();
+        }
+#endif
+
+        /// <summary>
+        /// Tries to retrieve a value from the frame cache with a specified key.
+        /// </summary>
+        public static bool TryGet<T>(object key1, string key2, out T result)
+        {
+            return GetFrameCache<T>().TryGet((key1.GetHashCode(), key2.GetHashCode()), out result);
+        }
+
+        /// <summary>
+        /// Tries to retrieve a value from the frame cache with a specified key.
+        /// </summary>
+        public static bool TryGet<T>(object key1, string key2, int key3, out T result)
+        {
+            return GetFrameCache<T>().TryGet((key1.GetHashCode(), key2.GetHashCode() + key3), out result);
+        }
+
+        /// <summary>
+        /// Sets a value in the frame cache with a specified key.
+        /// </summary>
+        public static void Set<T>(object key1, string key2, T result)
+        {
+            GetFrameCache<T>().Set((key1.GetHashCode(), key2.GetHashCode()), result);
+        }
+
+
+        /// <summary>
+        /// Sets a value in the frame cache with a specified key.
+        /// </summary>
+        public static void Set<T>(object key1, string key2, int key3, T result)
+        {
+            GetFrameCache<T>().Set((key1.GetHashCode(), key2.GetHashCode() + key3), result);
+        }
+
+        private static void ClearAllCache()
+        {
+            foreach (var cache in s_Caches.Values)
+            {
+                cache.Clear();
+            }
+        }
+
+        private static FrameCacheContainer<T> GetFrameCache<T>()
+        {
+            var t = typeof(T);
+            if (s_Caches.TryGetValue(t, out var frameCache)) return frameCache as FrameCacheContainer<T>;
+
+            frameCache = new FrameCacheContainer<T>();
+            s_Caches.Add(t, frameCache);
+
+            return (FrameCacheContainer<T>)frameCache;
+        }
+
+        private interface IFrameCache
+        {
+            void Clear();
+        }
+
+        private class FrameCacheContainer<T> : IFrameCache
+        {
+            private readonly Dictionary<(int, int), T> _caches = new Dictionary<(int, int), T>();
+
+            public void Clear()
+            {
+                _caches.Clear();
+            }
+
+            public bool TryGet((int, int) key, out T result)
+            {
+                return _caches.TryGetValue(key, out result);
+            }
+
+            public void Set((int, int) key, T result)
+            {
+                _caches[key] = result;
+            }
+        }
+    }
+}
--- a/Packages/src/Runtime/Internal/Utilities/FrameCache.cs.meta
+++ b/Packages/src/Runtime/Internal/Utilities/FrameCache.cs.meta
@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 5f129e3b07ffb4d3bbb4cc5f6bd94087
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/Utilities/Logging.cs
+++ b/Packages/src/Runtime/Internal/Utilities/Logging.cs
@ -0,0 +1,257 @@
+using System;
+using System.Text;
+using UnityEngine;
+using Conditional = System.Diagnostics.ConditionalAttribute;
+using Object = UnityEngine.Object;
+#if ENABLE_COFFEE_LOGGER
+using System.Reflection;
+using System.Collections.Generic;
+#endif
+
+namespace Coffee.UIParticleInternal
+{
+    internal static class Logging
+    {
+#if !ENABLE_COFFEE_LOGGER
+        private const string k_DisableSymbol = "DISABLE_COFFEE_LOGGER";
+
+        [Conditional(k_DisableSymbol)]
+#endif
+        private static void Log_Internal(LogType type, object tag, object message, Object context)
+        {
+#if ENABLE_COFFEE_LOGGER
+            AppendTag(s_Sb, tag);
+            s_Sb.Append(message);
+            switch (type)
+            {
+                case LogType.Error:
+                case LogType.Assert:
+                case LogType.Exception:
+                    Debug.LogError(s_Sb, context);
+                    break;
+                case LogType.Warning:
+                    Debug.LogWarning(s_Sb, context);
+                    break;
+                case LogType.Log:
+                    Debug.Log(s_Sb, context);
+                    break;
+            }
+
+            s_Sb.Length = 0;
+#endif
+        }
+
+
+#if !ENABLE_COFFEE_LOGGER
+        [Conditional(k_DisableSymbol)]
+#endif
+        public static void LogIf(bool enable, object tag, object message, Object context = null)
+        {
+            if (!enable) return;
+            Log_Internal(LogType.Log, tag, message, context ? context : tag as Object);
+        }
+
+
+#if !ENABLE_COFFEE_LOGGER
+        [Conditional(k_DisableSymbol)]
+#endif
+        public static void Log(object tag, object message, Object context = null)
+        {
+            Log_Internal(LogType.Log, tag, message, context ? context : tag as Object);
+        }
+
+
+#if !ENABLE_COFFEE_LOGGER
+        [Conditional(k_DisableSymbol)]
+#endif
+        public static void LogWarning(object tag, object message, Object context = null)
+        {
+            Log_Internal(LogType.Warning, tag, message, context ? context : tag as Object);
+        }
+
+        public static void LogError(object tag, object message, Object context = null)
+        {
+#if ENABLE_COFFEE_LOGGER
+            Log_Internal(LogType.Error, tag, message, context ? context : tag as Object);
+#else
+            Debug.LogError($"{tag}: {message}", context);
+#endif
+        }
+
+
+#if !ENABLE_COFFEE_LOGGER
+        [Conditional(k_DisableSymbol)]
+#endif
+        public static void LogMulticast(Type type, string fieldName, object instance = null, string message = null)
+        {
+#if ENABLE_COFFEE_LOGGER
+            AppendTag(s_Sb, instance ?? type);
+
+            var handler = type
+                .GetField(fieldName,
+                    BindingFlags.Static | BindingFlags.Instance | BindingFlags.Static | BindingFlags.NonPublic)
+                ?.GetValue(instance);
+
+            var list = ((MulticastDelegate)handler)?.GetInvocationList() ?? Array.Empty<Delegate>();
+            s_Sb.Append("<color=orange>");
+            s_Sb.Append(type.Name);
+            s_Sb.Append(".");
+            s_Sb.Append(fieldName);
+            s_Sb.Append(" has ");
+            s_Sb.Append(list.Length);
+            s_Sb.Append(" callbacks");
+            if (message != null)
+            {
+                s_Sb.Append(" (");
+                s_Sb.Append(message);
+                s_Sb.Append(")");
+            }
+
+            s_Sb.Append(":</color>");
+
+            for (var i = 0; i < list.Length; i++)
+            {
+                s_Sb.Append("\n - ");
+                s_Sb.Append(list[i].Method.DeclaringType?.Name);
+                s_Sb.Append(".");
+                s_Sb.Append(list[i].Method.Name);
+            }
+
+            Debug.Log(s_Sb);
+            s_Sb.Length = 0;
+#endif
+        }
+
+
+#if !ENABLE_COFFEE_LOGGER
+        [Conditional(k_DisableSymbol)]
+#endif
+        private static void AppendTag(StringBuilder sb, object tag)
+        {
+#if ENABLE_COFFEE_LOGGER
+            try
+            {
+                sb.Append("f");
+                sb.Append(Time.frameCount);
+                sb.Append(":<color=#");
+                AppendReadableCode(sb, tag);
+                sb.Append("><b>[");
+
+                switch (tag)
+                {
+                    case Type type:
+                        AppendType(sb, type);
+                        break;
+                    case Object uObject:
+                        AppendType(sb, tag.GetType());
+                        sb.Append(" #");
+                        sb.Append(uObject.name);
+                        break;
+                    default:
+                        AppendType(sb, tag.GetType());
+                        break;
+                }
+
+                sb.Append("]</b></color> ");
+            }
+            catch
+            {
+                sb.Append("f");
+                sb.Append(Time.frameCount);
+                sb.Append(":<b>[");
+                sb.Append(tag);
+                sb.Append("]</b> ");
+            }
+#endif
+        }
+
+
+#if !ENABLE_COFFEE_LOGGER
+        [Conditional(k_DisableSymbol)]
+#endif
+        private static void AppendType(StringBuilder sb, Type type)
+        {
+#if ENABLE_COFFEE_LOGGER
+            if (s_TypeNameCache.TryGetValue(type, out var name))
+            {
+                sb.Append(name);
+                return;
+            }
+
+            // New type found
+            var start = sb.Length;
+            if (0 < start && sb[start - 1] == '<' && (type.Name == "Material" || type.Name == "Color"))
+            {
+                sb.Append('@');
+            }
+
+            sb.Append(type.Name);
+            if (type.IsGenericType)
+            {
+                sb.Length -= 2;
+                sb.Append("<");
+                foreach (var gType in type.GetGenericArguments())
+                {
+                    AppendType(sb, gType);
+                    sb.Append(", ");
+                }
+
+                sb.Length -= 2;
+                sb.Append(">");
+            }
+
+            s_TypeNameCache.Add(type, sb.ToString(start, sb.Length - start));
+#endif
+        }
+
+
+#if !ENABLE_COFFEE_LOGGER
+        [Conditional(k_DisableSymbol)]
+#endif
+        private static void AppendReadableCode(StringBuilder sb, object tag)
+        {
+#if ENABLE_COFFEE_LOGGER
+            int hash;
+            try
+            {
+                switch (tag)
+                {
+                    case string text:
+                        hash = text.GetHashCode();
+                        break;
+                    case Type type:
+                        type = type.IsGenericType ? type.GetGenericTypeDefinition() : type;
+                        hash = type.FullName?.GetHashCode() ?? 0;
+                        break;
+                    default:
+                        hash = tag.GetType().FullName?.GetHashCode() ?? 0;
+                        break;
+                }
+            }
+            catch
+            {
+                sb.Append("FFFFFF");
+                return;
+            }
+
+            hash = hash & (s_Codes.Length - 1);
+            if (s_Codes[hash] == null)
+            {
+                var hue = hash / (float)s_Codes.Length;
+                var modifier = 1f - Mathf.Clamp01(Mathf.Abs(hue - 0.65f) / 0.2f);
+                var saturation = 0.7f + modifier * -0.2f;
+                var value = 0.8f + modifier * 0.3f;
+                s_Codes[hash] = ColorUtility.ToHtmlStringRGB(Color.HSVToRGB(hue, saturation, value));
+            }
+
+            sb.Append(s_Codes[hash]);
+#endif
+        }
+
+#if ENABLE_COFFEE_LOGGER
+        private static readonly StringBuilder s_Sb = new StringBuilder();
+        private static readonly string[] s_Codes = new string[64];
+        private static readonly Dictionary<Type, string> s_TypeNameCache = new Dictionary<Type, string>();
+#endif
+    }
+}
--- a/Packages/src/Runtime/Internal/Utilities/Logging.cs.meta
+++ b/Packages/src/Runtime/Internal/Utilities/Logging.cs.meta
@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 8255313895da84e7cbdc876be3795334
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/Utilities/MaterialRepository.cs
+++ b/Packages/src/Runtime/Internal/Utilities/MaterialRepository.cs
@ -0,0 +1,65 @@
+using System;
+using UnityEngine;
+using UnityEngine.Profiling;
+
+namespace Coffee.UIParticleInternal
+{
+    /// <summary>
+    /// Provides functionality to manage materials.
+    /// </summary>
+    internal static class MaterialRepository
+    {
+        private static readonly ObjectRepository<Material> s_Repository = new ObjectRepository<Material>();
+
+        public static int count => s_Repository.count;
+
+#if UNITY_EDITOR
+        [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.SubsystemRegistration)]
+        private static void Clear()
+        {
+            s_Repository.Clear();
+        }
+#endif
+
+        /// <summary>
+        /// Retrieves a cached material based on the hash.
+        /// </summary>
+        public static bool Valid(Hash128 hash, Material material)
+        {
+            Profiler.BeginSample("(COF)[MaterialRegistry] Valid");
+            var ret = s_Repository.Valid(hash, material);
+            Profiler.EndSample();
+            return ret;
+        }
+
+        /// <summary>
+        /// Adds or retrieves a cached material based on the hash.
+        /// </summary>
+        public static void Get(Hash128 hash, ref Material material, Func<Material> onCreate)
+        {
+            Profiler.BeginSample("(COF)[MaterialRepository] Get");
+            s_Repository.Get(hash, ref material, onCreate);
+            Profiler.EndSample();
+        }
+
+        /// <summary>
+        /// Adds or retrieves a cached material based on the hash.
+        /// </summary>
+        public static void Get<T>(Hash128 hash, ref Material material, Func<T, Material> onCreate, T source)
+        {
+            Profiler.BeginSample("(COF)[MaterialRepository] Get");
+            s_Repository.Get(hash, ref material, onCreate, source);
+            Profiler.EndSample();
+        }
+
+        /// <summary>
+        /// Removes a soft mask material from the cache.
+        /// </summary>
+        public static void Release(ref Material material)
+        {
+            Profiler.BeginSample("(COF)[MaterialRepository] Release");
+            s_Repository.Release(ref material);
+            Profiler.EndSample();
+        }
+    }
+}
--- a/Packages/src/Runtime/Internal/Utilities/MaterialRepository.cs.meta
+++ b/Packages/src/Runtime/Internal/Utilities/MaterialRepository.cs.meta
@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 702912f2ee2ec49bb8003a64151ae4f7
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/Utilities/ObjectPool.cs
+++ b/Packages/src/Runtime/Internal/Utilities/ObjectPool.cs
@ -0,0 +1,85 @@
+using System;
+using System.Collections.Generic;
+
+namespace Coffee.UIParticleInternal
+{
+    /// <summary>
+    /// Object pool.
+    /// </summary>
+    internal class ObjectPool<T>
+    {
+        private readonly Func<T> _onCreate; // Delegate for creating instances
+        private readonly Action<T> _onReturn; // Delegate for returning instances to the pool
+        private readonly Predicate<T> _onValid; // Delegate for checking if instances are valid
+        private readonly Stack<T> _pool = new Stack<T>(32); // Object pool
+        private int _count; // Total count of created instances
+
+        public ObjectPool(Func<T> onCreate, Predicate<T> onValid, Action<T> onReturn)
+        {
+            _onCreate = onCreate;
+            _onValid = onValid;
+            _onReturn = onReturn;
+        }
+
+        /// <summary>
+        /// Rent an instance from the pool.
+        /// When you no longer need it, return it with <see cref="Return" />.
+        /// </summary>
+        public T Rent()
+        {
+            while (0 < _pool.Count)
+            {
+                var instance = _pool.Pop();
+                if (_onValid(instance))
+                {
+                    return instance;
+                }
+            }
+
+            // If there are no instances in the pool, create a new one.
+            Logging.Log(this, $"A new instance is created (pooled: {_pool.Count}, created: {++_count}).");
+            return _onCreate();
+        }
+
+        /// <summary>
+        /// Return an instance to the pool and assign null.
+        /// Be sure to return the instance obtained with <see cref="Rent" /> with this method.
+        /// </summary>
+        public void Return(ref T instance)
+        {
+            if (instance == null || _pool.Contains(instance)) return; // Ignore if already pooled or null.
+
+            _onReturn(instance); // Return the instance to the pool.
+            _pool.Push(instance);
+            Logging.Log(this, $"An instance is released (pooled: {_pool.Count}, created: {_count}).");
+            instance = default; // Set the reference to null.
+        }
+    }
+
+    /// <summary>
+    /// Object pool for <see cref="List{T}" />.
+    /// </summary>
+    internal static class ListPool<T>
+    {
+        private static readonly ObjectPool<List<T>> s_ListPool =
+            new ObjectPool<List<T>>(() => new List<T>(), _ => true, x => x.Clear());
+
+        /// <summary>
+        /// Rent an instance from the pool.
+        /// When you no longer need it, return it with <see cref="Return" />.
+        /// </summary>
+        public static List<T> Rent()
+        {
+            return s_ListPool.Rent();
+        }
+
+        /// <summary>
+        /// Return an instance to the pool and assign null.
+        /// Be sure to return the instance obtained with <see cref="Rent" /> with this method.
+        /// </summary>
+        public static void Return(ref List<T> toRelease)
+        {
+            s_ListPool.Return(ref toRelease);
+        }
+    }
+}
--- a/Packages/src/Runtime/Internal/Utilities/ObjectPool.cs.meta
+++ b/Packages/src/Runtime/Internal/Utilities/ObjectPool.cs.meta
@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 632cb1ba34e6a4e80b55a32bb63ca369
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/Utilities/ObjectRepository.cs
+++ b/Packages/src/Runtime/Internal/Utilities/ObjectRepository.cs
@ -0,0 +1,218 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Profiling;
+using Object = UnityEngine.Object;
+
+namespace Coffee.UIParticleInternal
+{
+    internal class ObjectRepository<T> where T : Object
+    {
+        private readonly List<Entry> _cache = new List<Entry>();
+        private readonly string _name;
+        private readonly Action<T> _onRelease;
+        private readonly Stack<Entry> _pool = new Stack<Entry>();
+
+        public ObjectRepository(Action<T> onRelease = null)
+        {
+            _name = $"{typeof(T).Name}Repository";
+            if (onRelease == null)
+            {
+                _onRelease = x =>
+                {
+#if UNITY_EDITOR
+                    if (!Application.isPlaying)
+                    {
+                        Object.DestroyImmediate(x, false);
+                    }
+                    else
+#endif
+                    {
+                        Object.Destroy(x);
+                    }
+                };
+            }
+            else
+            {
+                _onRelease = onRelease;
+            }
+        }
+
+        public int count => _cache.Count;
+
+        public void Clear()
+        {
+            for (var i = 0; i < _cache.Count; i++)
+            {
+                var entry = _cache[i];
+                if (entry == null) continue;
+
+                entry.Release(_onRelease);
+            }
+
+            _cache.Clear();
+        }
+
+        public bool Valid(Hash128 hash, T obj)
+        {
+            // Find existing entry.
+            Profiler.BeginSample("(COF)[ObjectRepository] Valid > Find existing entry");
+            for (var i = 0; i < _cache.Count; ++i)
+            {
+                var entry = _cache[i];
+                if (entry.hash != hash) continue;
+                Profiler.EndSample();
+
+                // Existing entry found.
+                return entry.storedObject == obj;
+            }
+
+            Profiler.EndSample();
+
+            return false;
+        }
+
+        /// <summary>
+        /// Adds or retrieves a cached object based on the hash.
+        /// </summary>
+        public void Get(Hash128 hash, ref T obj, Func<T> onCreate)
+        {
+            // Find existing entry.
+            Profiler.BeginSample("(COF)[ObjectRepository] Get > Find existing entry");
+            for (var i = 0; i < _cache.Count; ++i)
+            {
+                var entry = _cache[i];
+                if (entry.hash != hash) continue;
+
+                // Existing entry found.
+                if (entry.storedObject != obj)
+                {
+                    // if the object is different, release the old one.
+                    Release(ref obj);
+                    ++entry.reference;
+                    obj = entry.storedObject;
+                    Logging.Log(_name, $"Get(#{count}): {entry}");
+                }
+
+                Profiler.EndSample();
+                return;
+            }
+
+            Profiler.EndSample();
+
+            // Create new entry.
+            Profiler.BeginSample("(COF)[ObjectRepository] Get > Create new entry");
+            var newEntry = 0 < _pool.Count ? _pool.Pop() : new Entry();
+            newEntry.storedObject = onCreate();
+            newEntry.hash = hash;
+            newEntry.reference = 1;
+            _cache.Add(newEntry);
+            Logging.Log(_name, $"Get(#{count}): {newEntry}");
+
+            Release(ref obj);
+            obj = newEntry.storedObject;
+            Profiler.EndSample();
+        }
+
+        /// <summary>
+        /// Adds or retrieves a cached object based on the hash.
+        /// </summary>
+        public void Get<TS>(Hash128 hash, ref T obj, Func<TS, T> onCreate, TS source)
+        {
+            // Find existing entry.
+            Profiler.BeginSample("(COF)[ObjectRepository] Get > Find existing entry");
+            for (var i = 0; i < _cache.Count; ++i)
+            {
+                var entry = _cache[i];
+                if (entry.hash != hash) continue;
+
+                // Existing entry found.
+                if (entry.storedObject != obj)
+                {
+                    // if the object is different, release the old one.
+                    Release(ref obj);
+                    ++entry.reference;
+                    obj = entry.storedObject;
+                    Logging.Log(_name, $"Get(#{count}): {entry}");
+                }
+
+                Profiler.EndSample();
+                return;
+            }
+
+            Profiler.EndSample();
+
+            // Create new entry.
+            Profiler.BeginSample("(COF)[ObjectRepository] Get > Create new entry");
+            var newEntry = 0 < _pool.Count ? _pool.Pop() : new Entry();
+            newEntry.storedObject = onCreate(source);
+            newEntry.hash = hash;
+            newEntry.reference = 1;
+            _cache.Add(newEntry);
+            Logging.Log(_name, $"Get(#{count}): {newEntry}");
+
+            Release(ref obj);
+            obj = newEntry.storedObject;
+            Profiler.EndSample();
+        }
+
+        /// <summary>
+        /// Release a object.
+        /// </summary>
+        public void Release(ref T obj)
+        {
+            if (ReferenceEquals(obj, null)) return;
+
+            Profiler.BeginSample("(COF)[ObjectRepository] Release");
+            for (var i = 0; i < _cache.Count; i++)
+            {
+                var entry = _cache[i];
+
+                if (entry.storedObject != obj)
+                {
+                    continue;
+                }
+
+                if (--entry.reference <= 0)
+                {
+                    Profiler.BeginSample("(COF)[ObjectRepository] Release > RemoveAt");
+                    _cache.RemoveAtFast(i);
+                    Logging.Log(_name, $"Release(#{_cache.Count}): {entry}");
+                    entry.Release(_onRelease);
+                    _pool.Push(entry);
+                    Profiler.EndSample();
+                    break;
+                }
+
+                Logging.Log(_name, $"Release(#{count}): {entry}");
+                break;
+            }
+
+            obj = null;
+            Profiler.EndSample();
+        }
+
+        private class Entry
+        {
+            public Hash128 hash;
+            public int reference;
+            public T storedObject;
+
+            public void Release(Action<T> onRelease)
+            {
+                reference = 0;
+                if (storedObject)
+                {
+                    onRelease?.Invoke(storedObject);
+                }
+
+                storedObject = null;
+            }
+
+            public override string ToString()
+            {
+                return $"h{(uint)hash.GetHashCode()} (#{reference}), {storedObject}";
+            }
+        }
+    }
+}
--- a/Packages/src/Runtime/Internal/Utilities/ObjectRepository.cs.meta
+++ b/Packages/src/Runtime/Internal/Utilities/ObjectRepository.cs.meta
@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: a713d67bdb31e45e296e5f18460717e2
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/Packages/src/Runtime/Internal/Utilities/UIExtraCallbacks.cs
+++ b/Packages/src/Runtime/Internal/Utilities/UIExtraCallbacks.cs
@ -0,0 +1,92 @@
+using System;
+using UnityEditor;
+using UnityEngine;
+using UnityEngine.UI;
+
+namespace Coffee.UIParticleInternal
+{
+    /// <summary>
+    /// Provides additional callbacks related to canvas and UI system.
+    /// </summary>
+    internal static class UIExtraCallbacks
+    {
+        private static bool s_IsInitializedAfterCanvasRebuild;
+        private static readonly FastAction s_AfterCanvasRebuildAction = new FastAction();
+        private static readonly FastAction s_LateAfterCanvasRebuildAction = new FastAction();
+        private static readonly FastAction s_BeforeCanvasRebuildAction = new FastAction();
+
+        static UIExtraCallbacks()
+        {
+            Canvas.willRenderCanvases += OnBeforeCanvasRebuild;
+            Logging.LogMulticast(typeof(Canvas), "willRenderCanvases", message: "ctor");
+        }
+
+        /// <summary>
+        /// Event that occurs after canvas rebuilds.
+        /// </summary>
+        public static event Action onLateAfterCanvasRebuild
+        {
+            add => s_LateAfterCanvasRebuildAction.Add(value);
+            remove => s_LateAfterCanvasRebuildAction.Remove(value);
+        }
+
+        /// <summary>
+        /// Event that occurs before canvas rebuilds.
+        /// </summary>
+        public static event Action onBeforeCanvasRebuild
+        {
+            add => s_BeforeCanvasRebuildAction.Add(value);
+            remove => s_BeforeCanvasRebuildAction.Remove(value);
+        }
+
+        /// <summary>
+        /// Event that occurs after canvas rebuilds.
+        /// </summary>
+        public static event Action onAfterCanvasRebuild
+        {
+            add => s_AfterCanvasRebuildAction.Add(value);
+            remove => s_AfterCanvasRebuildAction.Remove(value);
+        }
+
+        /// <summary>
+        /// Initializes the UIExtraCallbacks to ensure proper event handling.
+        /// </summary>
+        private static void InitializeAfterCanvasRebuild()
+        {
+            if (s_IsInitializedAfterCanvasRebuild) return;
+            s_IsInitializedAfterCanvasRebuild = true;
+
+            CanvasUpdateRegistry.IsRebuildingLayout();
+            Canvas.willRenderCanvases += OnAfterCanvasRebuild;
+            Logging.LogMulticast(typeof(Canvas), "willRenderCanvases",
+                message: "InitializeAfterCanvasRebuild");
+        }
+
+#if UNITY_EDITOR
+        [InitializeOnLoadMethod]
+#else
+        [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.BeforeSceneLoad)]
+#endif
+        private static void InitializeOnLoad()
+        {
+        }
+
+        /// <summary>
+        /// Callback method called before canvas rebuilds.
+        /// </summary>
+        private static void OnBeforeCanvasRebuild()
+        {
+            s_BeforeCanvasRebuildAction.Invoke();
+            InitializeAfterCanvasRebuild();
+        }
+
+        /// <summary>
+        /// Callback method called after canvas rebuilds.
+        /// </summary>
+        private static void OnAfterCanvasRebuild()
+        {
+            s_AfterCanvasRebuildAction.Invoke();
+            s_LateAfterCanvasRebuildAction.Invoke();
+        }
+    }
+}
--- a/Packages/src/Runtime/Internal/Utilities/UIExtraCallbacks.cs.meta
+++ b/Packages/src/Runtime/Internal/Utilities/UIExtraCallbacks.cs.meta
@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 9ea318e6e3e6c46aa97c72e28230bdc9
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/Packages/src/Runtime/ModifiedMaterial.cs
+++ b/Packages/src/Runtime/ModifiedMaterial.cs
@ -1,72 +0,0 @@
-using System.Collections.Generic;
-using UnityEngine;
-
-namespace Coffee.UIParticleExtensions
-{
-    internal class ModifiedMaterial
-    {
-        private static readonly List<MatEntry> s_Entries = new List<MatEntry>();
-
-        public static Material Add(Material baseMat, Texture texture, int id, int props)
-        {
-            MatEntry e;
-            for (var i = 0; i < s_Entries.Count; i++)
-            {
-                e = s_Entries[i];
-                if (e.baseMat != baseMat || e.texture != texture || e.id != id || e.props != props) continue;
-                ++e.count;
-                return e.customMat;
-            }
-
-            e = new MatEntry
-            {
-                count = 1,
-                baseMat = baseMat,
-                texture = texture,
-                id = id,
-                props = props,
-                customMat = new Material(baseMat)
-                {
-                    name = $"{baseMat.name}_{id}",
-                    hideFlags = HideFlags.DontSave | HideFlags.NotEditable,
-                    mainTexture = texture ? texture : baseMat.mainTexture
-                }
-            };
-            s_Entries.Add(e);
-            //Debug.LogFormat(">>>> ModifiedMaterial.Add -> count = count:{0}, mat:{1}, tex:{2}, id:{3}", s_Entries.Count, baseMat, texture, id);
-            return e.customMat;
-        }
-
-        public static void Remove(Material customMat)
-        {
-            if (!customMat) return;
-
-            for (var i = 0; i < s_Entries.Count; ++i)
-            {
-                var e = s_Entries[i];
-                if (e.customMat != customMat) continue;
-                if (--e.count == 0)
-                {
-                    //Debug.LogFormat(">>>> ModifiedMaterial.Remove -> count:{0}, mat:{1}, tex:{2}, id:{3}", s_Entries.Count - 1, e.customMat, e.texture, e.id);
-                    Misc.DestroyImmediate(e.customMat);
-                    e.customMat = null;
-                    e.baseMat = null;
-                    e.texture = null;
-                    s_Entries.RemoveAt(i);
-                }
-
-                break;
-            }
-        }
-
-        private class MatEntry
-        {
-            public Material baseMat;
-            public int count;
-            public Material customMat;
-            public int id;
-            public int props;
-            public Texture texture;
-        }
-    }
-}
--- a/Packages/src/Runtime/UIParticle.cs
+++ b/Packages/src/Runtime/UIParticle.cs
@ -1,9 +1,9 @@
 using System;
 using System.Collections.Generic;
 using System.Runtime.CompilerServices;
-using Coffee.UIParticleExtensions;
-using UnityEditor;
+using Coffee.UIParticleInternal;
 using UnityEngine;
+using UnityEngine.EventSystems;
 using UnityEngine.Rendering;
 using UnityEngine.Serialization;
 using UnityEngine.UI;
--- a/Packages/src/Runtime/UIParticleAttractor.cs
+++ b/Packages/src/Runtime/UIParticleAttractor.cs
@ -1,5 +1,5 @@
 using System;
-using Coffee.UIParticleExtensions;
+using Coffee.UIParticleInternal;
 using UnityEngine;
 using UnityEngine.Events;

--- a/Packages/src/Runtime/UIParticleRenderer.cs
+++ b/Packages/src/Runtime/UIParticleRenderer.cs
@ -4,9 +4,10 @@
 #elif UNITY_2022_3_OR_NEWER
 #define PS_BAKE_API_V2
 #endif
+
 using System;
 using System.Collections.Generic;
-using Coffee.UIParticleExtensions;
+using Coffee.UIParticleInternal;
 using UnityEditor;
 using UnityEngine;
 using UnityEngine.Profiling;
@ -28,7 +29,6 @@ namespace Coffee.UIExtensions
        private static readonly List<UIParticleRenderer> s_Renderers = new List<UIParticleRenderer>();
        private static readonly List<Color32> s_Colors = new List<Color32>();
        private static readonly Vector3[] s_Corners = new Vector3[4];
-        private Material _currentMaterialForRendering;
        private bool _delay;
        private int _index;
        private bool _isTrail;
@ -117,9 +117,8 @@ namespace Coffee.UIExtensions
            }
            else
            {
-                ModifiedMaterial.Remove(_modifiedMaterial);
-                _modifiedMaterial = null;
-                _currentMaterialForRendering = null;
+                MaterialRepository.Release(ref _modifiedMaterial);
+                _materialForRendering = null;
            }
        }

@ -135,17 +134,14 @@ namespace Coffee.UIExtensions
                    hideFlags = HideFlags.HideAndDontSave
                };
            }
-
-            _currentMaterialForRendering = null;
        }

        protected override void OnDisable()
        {
            base.OnDisable();

-            ModifiedMaterial.Remove(_modifiedMaterial);
-            _modifiedMaterial = null;
-            _currentMaterialForRendering = null;
+            MaterialRepository.Release(ref _modifiedMaterial);
+            _materialForRendering = null;
        }

        public static UIParticleRenderer AddRenderer(UIParticle parent, int index)
@ -177,12 +173,9 @@ namespace Coffee.UIExtensions
        /// </summary>
        public override Material GetModifiedMaterial(Material baseMaterial)
        {
-            _currentMaterialForRendering = null;
-
            if (!IsActive() || !_parent)
            {
-                ModifiedMaterial.Remove(_modifiedMaterial);
-                _modifiedMaterial = null;
+                MaterialRepository.Release(ref _modifiedMaterial);
                return baseMaterial;
            }

@ -192,23 +185,30 @@ namespace Coffee.UIExtensions
            var texture = mainTexture;
            if (texture == null && _parent.m_AnimatableProperties.Length == 0)
            {
-                ModifiedMaterial.Remove(_modifiedMaterial);
-                _modifiedMaterial = null;
+                MaterialRepository.Release(ref _modifiedMaterial);
                return modifiedMaterial;
            }

            //
-            var id = _parent.m_AnimatableProperties.Length == 0 ? 0 : GetInstanceID();
+            var hash = new Hash128(
+                modifiedMaterial ? (uint)modifiedMaterial.GetInstanceID() : 0,
+                texture ? (uint)texture.GetInstanceID() : 0,
+                0 < _parent.m_AnimatableProperties.Length ? (uint)GetInstanceID() : 0,
 #if UNITY_EDITOR
-            var props = EditorJsonUtility.ToJson(modifiedMaterial).GetHashCode();
+                (uint)EditorJsonUtility.ToJson(modifiedMaterial).GetHashCode()
 #else
-            var props = 0;
+                0
 #endif
-            modifiedMaterial = ModifiedMaterial.Add(modifiedMaterial, texture, id, props);
-            ModifiedMaterial.Remove(_modifiedMaterial);
-            _modifiedMaterial = modifiedMaterial;
+            );
+            if (!MaterialRepository.Valid(hash, _modifiedMaterial))
+            {
+                MaterialRepository.Get(hash, ref _modifiedMaterial, () => new Material(modifiedMaterial)
+                {
+                    hideFlags = HideFlags.HideAndDontSave
+                });
+            }

-            return modifiedMaterial;
+            return _modifiedMaterial;
        }

        public void Set(UIParticle parent, ParticleSystem ps, bool isTrail)
@ -404,33 +404,22 @@ namespace Coffee.UIExtensions
                _lastBounds = bounds;

                // Convert linear color to gamma color.
-                if (QualitySettings.activeColorSpace == ColorSpace.Linear)
+                if (canvas.ShouldGammaToLinearInMesh())
                {
-                    Profiler.BeginSample("[UIParticleRenderer] Convert Linear to Gamma");
-                    workerMesh.GetColors(s_Colors);
-                    var count_c = s_Colors.Count;
-                    for (var i = 0; i < count_c; i++)
-                    {
-                        var c = s_Colors[i];
-                        c.r = c.r.LinearToGamma();
-                        c.g = c.g.LinearToGamma();
-                        c.b = c.b.LinearToGamma();
-                        s_Colors[i] = c;
-                    }
-
-                    workerMesh.SetColors(s_Colors);
-                    Profiler.EndSample();
+                    workerMesh.LinearToGamma();
                }

-                GetComponents(typeof(IMeshModifier), s_Components);
-                for (var i = 0; i < s_Components.Count; i++)
-                {
+                var components = ListPool<Component>.Rent();
+                GetComponents(typeof(IMeshModifier), components);
+
 #pragma warning disable CS0618 // Type or member is obsolete
-                    ((IMeshModifier)s_Components[i]).ModifyMesh(workerMesh);
-#pragma warning restore CS0618 // Type or member is obsolete
+                for (var i = 0; i < components.Count; i++)
+                {
+                    ((IMeshModifier)components[i]).ModifyMesh(workerMesh);
                }
+#pragma warning restore CS0618 // Type or member is obsolete

-                s_Components.Clear();
+                ListPool<Component>.Return(ref components);
            }

            Profiler.EndSample();
--- a/Packages/src/Runtime/UIParticleUpdater.cs
+++ b/Packages/src/Runtime/UIParticleUpdater.cs
@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using Coffee.UIParticleInternal;
 using UnityEditor;
 using UnityEngine;

@ -39,12 +40,12 @@ namespace Coffee.UIExtensions

 #if UNITY_EDITOR
        [InitializeOnLoadMethod]
+#else
+        [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.BeforeSceneLoad)]
 #endif
-        [RuntimeInitializeOnLoadMethod]
        private static void InitializeOnLoad()
        {
-            Canvas.willRenderCanvases -= Refresh;
-            Canvas.willRenderCanvases += Refresh;
+            UIExtraCallbacks.onAfterCanvasRebuild += Refresh;
        }

        private static void Refresh()
--- a/Packages/src/Runtime/Utilities.meta
+++ b/Packages/src/Runtime/Utilities.meta
@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 66c42f0f30de84ca4bd8305a1188af85
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
--- a/Packages/src/Runtime/Utilities/ParticleSystemExtensions.cs
+++ b/Packages/src/Runtime/Utilities/ParticleSystemExtensions.cs
@ -1,96 +1,11 @@
 using System;
 using System.Collections.Generic;
-using System.Reflection;
 using UnityEngine;
 using Object = UnityEngine.Object;

-namespace Coffee.UIParticleExtensions
+namespace Coffee.UIParticleInternal
 {
-    public static class Color32Extensions
-    {
-        private static byte[] s_LinearToGammaLut;
-
-        public static byte LinearToGamma(this byte self)
-        {
-            if (s_LinearToGammaLut == null)
-            {
-                s_LinearToGammaLut = new byte[256];
-                for (var i = 0; i < 256; i++)
-                {
-                    s_LinearToGammaLut[i] = (byte)(Mathf.LinearToGammaSpace(i / 255f) * 255f);
-                }
-            }
-
-            return s_LinearToGammaLut[self];
-        }
-    }
-
-    public static class Vector3Extensions
-    {
-        public static Vector3 Inverse(this Vector3 self)
-        {
-            self.x = Mathf.Approximately(self.x, 0) ? 1 : 1 / self.x;
-            self.y = Mathf.Approximately(self.y, 0) ? 1 : 1 / self.y;
-            self.z = Mathf.Approximately(self.z, 0) ? 1 : 1 / self.z;
-            return self;
-        }
-
-        public static Vector3 GetScaled(this Vector3 self, Vector3 other1)
-        {
-            self.Scale(other1);
-            return self;
-        }
-
-        public static Vector3 GetScaled(this Vector3 self, Vector3 other1, Vector3 other2)
-        {
-            self.Scale(other1);
-            self.Scale(other2);
-            return self;
-        }
-
-        public static Vector3 GetScaled(this Vector3 self, Vector3 other1, Vector3 other2, Vector3 other3)
-        {
-            self.Scale(other1);
-            self.Scale(other2);
-            self.Scale(other3);
-            return self;
-        }
-
-        public static bool IsVisible(this Vector3 self)
-        {
-            return 0 < Mathf.Abs(self.x * self.y * self.z);
-        }
-    }
-
-    internal static class SpriteExtensions
-    {
-#if UNITY_EDITOR
-        private static readonly Type s_SpriteEditorExtensionType =
-            Type.GetType("UnityEditor.Experimental.U2D.SpriteEditorExtension, UnityEditor")
-            ?? Type.GetType("UnityEditor.U2D.SpriteEditorExtension, UnityEditor");
-
-        private static readonly MethodInfo s_GetActiveAtlasTextureMethodInfo = s_SpriteEditorExtensionType
-            .GetMethod("GetActiveAtlasTexture", BindingFlags.Static | BindingFlags.NonPublic);
-
-        public static Texture2D GetActualTexture(this Sprite self)
-        {
-            if (!self) return null;
-
-            if (Application.isPlaying) return self.texture;
-            var ret = s_GetActiveAtlasTextureMethodInfo.Invoke(null, new object[] { self }) as Texture2D;
-            return ret
-                ? ret
-                : self.texture;
-        }
-#else
-        internal static Texture2D GetActualTexture(this Sprite self)
-        {
-            return self ? self.texture : null;
-        }
-#endif
-    }
-
-    public static class ParticleSystemExtensions
+    internal static class ParticleSystemExtensions
    {
        private static ParticleSystem.Particle[] s_TmpParticles = new ParticleSystem.Particle[2048];

@ -250,59 +165,11 @@ namespace Coffee.UIParticleExtensions

        public static void Exec(this List<ParticleSystem> self, Action<ParticleSystem> action)
        {
-            self.RemoveAll(p => !p);
-            self.ForEach(action);
-        }
-    }
-
-    internal static class Misc
-    {
-        public static void Destroy(Object obj)
-        {
-            if (!obj) return;
-#if UNITY_EDITOR
-            if (!Application.isPlaying)
+            foreach (var p in self)
            {
-                Object.DestroyImmediate(obj);
-            }
-            else
-#endif
-            {
-                Object.Destroy(obj);
+                if (!p) continue;
+                action.Invoke(p);
            }
        }
-
-        public static void DestroyImmediate(Object obj)
-        {
-            if (!obj) return;
-#if UNITY_EDITOR
-            if (Application.isEditor)
-            {
-                Object.DestroyImmediate(obj);
-            }
-            else
-#endif
-            {
-                Object.Destroy(obj);
-            }
-        }
-
-#if !UNITY_2021_2_OR_NEWER && !UNITY_2020_3_45 && !UNITY_2020_3_46 && !UNITY_2020_3_47 && !UNITY_2020_3_48
-        public static T GetComponentInParent<T>(this Component self, bool includeInactive) where T : Component
-        {
-            if (!self) return null;
-            if (!includeInactive) return self.GetComponentInParent<T>();
-
-            var current = self.transform;
-            while (current)
-            {
-                var component = current.GetComponent<T>();
-                if (component) return component;
-                current = current.parent;
-            }
-
-            return null;
-        }
-#endif
    }
 }
--- a/Packages/src/Runtime/Utilities/ParticleSystemExtensions.cs.meta
+++ b/Packages/src/Runtime/Utilities/ParticleSystemExtensions.cs.meta
@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: e51604bfb810e44519e2710fd1b8af90
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant:
				`@ -0,0 +1 @@`
				`s/Coffee.Internal/Coffee.UIParticleInternal/g`