暂且修了LookAt

Assets/Shaders/ShaderExtension.cs

@@ -1,28 +0,0 @@
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine;
-
-public static class ShaderExtension
-{
-    /// <summary>
-    /// 对于从AssetBundle中加载的材质，修改Shader参数可能会出现异常情况。
-    /// 此时需要在生成物体的时候，重新初始化Shader。
-    /// </summary>
-    public static void InitializeShader(this Renderer renderer)
-    {
-        foreach (Material material in renderer.materials)
-        {
-            string shaderName = material.shader.name;
-            Shader shader = Shader.Find(shaderName);
-            
-            if (shader != null)
-            {
-                material.shader = shader;
-            }
-            else
-            {
-                Debug.LogWarning($"Shader '{shaderName}' not found for material '{material.name}' on renderer '{renderer.name}'.");
-            }
-        }
-    }
-}

Assets/Shaders/ShaderExtension.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: b74e31a7b06bb9743b629a923718f2c2
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: