增加DisStripCode防止裁剪组件

UnityProject/Assets/Launcher/Scripts/DisStripCode.cs

@@ -0,0 +1,55 @@
+using UnityEngine;
+using UnityEngine.Scripting;
+
+/// <summary>
+/// 防止裁剪引用。
+/// <remarks>如果在主工程无引用，link.xml的防裁剪也无效。</remarks>
+/// <remarks>最好是AOT显示保留引用，Preserve有可能还会裁成员变量。</remarks>
+/// </summary>
+[Preserve]
+public class DisStripCode : MonoBehaviour
+{
+    private void Awake()
+    {
+        //UnityEngine.Physics
+        RegisterType<Collider>();
+        RegisterType<Collider2D>();
+        RegisterType<Collision>();
+        RegisterType<Collision2D>();
+        RegisterType<CapsuleCollider2D>();
+
+        RegisterType<Rigidbody>();
+        RegisterType<Rigidbody2D>();
+        
+        RegisterType<Ray>();
+        RegisterType<Ray2D>();
+
+        //UnityEngine.Graphics
+        RegisterType<Mesh>();
+        RegisterType<MeshRenderer>();
+
+        //UnityEngine.Animation
+        RegisterType<AnimationClip>();
+        RegisterType<AnimationCurve>();
+        RegisterType<AnimationEvent>();
+        RegisterType<AnimationState>();
+        RegisterType<Animator>();
+        RegisterType<Animation>();
+
+#if UNITY_IOS || PLATFORM_IOS
+        /* 
+        // IOSCamera ios下相机权限的问题，用这种方法就可以解决了 问题防裁剪。
+        foreach (var _ in WebCamTexture.devices)
+        {
+        } 
+        */ 
+#endif
+    }
+
+    private void RegisterType<T>()
+    {
+#if UNITY_EDITOR && false
+      Debug.Log($"DisStripCode RegisterType :{typeof(T)}");
+#endif
+    }
+}