diff --git a/Unity C++脚本/ScreenTest.cs b/Unity C++脚本/ScreenTest.cs
new file mode 100644
index 0000000..34c841f
--- /dev/null
+++ b/Unity C++脚本/ScreenTest.cs	
@@ -0,0 +1,12 @@
+
+using UnityEditor;
+using UnityEngine;
+ 
+public class ScreenTest : MonoBehaviour
+{
+    [MenuItem("Tools/snapshot")]
+    public static void ScreenShot()
+    {
+        ScreenCapture.CaptureScreenshot("Assets/Editor/snapshot.png");
+    }
+}
\ No newline at end of file
diff --git a/Unity C++脚本/说明.txt b/Unity C++脚本/说明.txt
index 68aea6a..d463516 100644
--- a/Unity C++脚本/说明.txt	
+++ b/Unity C++脚本/说明.txt	
@@ -32,4 +32,10 @@ timeline中对TMP文本进行数字滚动
 对当前对象的子Ani节点进行动画脚本
 
 12.UIParticleSystem.cs
-粒子ui化脚本
\ No newline at end of file
+粒子ui化脚本
+
+13.ScreenShotWindow.cs
+用于3d场景截图
+
+14.ScreenTest
+用于显示截图
\ No newline at end of file