diff --git a/sqr/Core/BaseClass/AnimationClass/AnimationClass.nut b/sqr/Core/BaseClass/AnimationClass/AnimationClass.nut
index ec02216..3c5d277 100644
--- a/sqr/Core/BaseClass/AnimationClass/AnimationClass.nut
+++ b/sqr/Core/BaseClass/AnimationClass/AnimationClass.nut
@@ -37,6 +37,10 @@ class Animation extends Actor {
     //附加选项
     AdditionalOptions = null;
 
+    function _typeof() {
+        return "animation";
+    }
+
     constructor(...) {
         base.constructor();
 
diff --git a/sqr/Core/BaseClass/SpriteObject/SpriteClass.nut b/sqr/Core/BaseClass/SpriteObject/SpriteClass.nut
index 86385dc..de6101b 100644
--- a/sqr/Core/BaseClass/SpriteObject/SpriteClass.nut
+++ b/sqr/Core/BaseClass/SpriteObject/SpriteClass.nut
@@ -8,6 +8,10 @@ class CL_SpriteObject extends CL_BaseObject {
 
     SpriteFrame = null;
 
+    function _typeof() {
+        return "sprite";
+    }
+
     constructor(...) {
         local C_Object;
         //创建空精灵