diff --git a/src/Viewer/fg_os_osgviewer.cxx b/src/Viewer/fg_os_osgviewer.cxx
index c723049..08f1794 100755
--- a/src/Viewer/fg_os_osgviewer.cxx
+++ b/src/Viewer/fg_os_osgviewer.cxx
@@ -137,6 +137,20 @@ static void setStereoMode(const char* mode)
     } else {
         stereoOn = false;
     }
+
+    //zhongjin
+    SG_LOG(SG_VIEW, SG_DEBUG, "立体模式: " << mode);
+
+    if (stereoOn) {
+        SG_LOG(SG_VIEW, SG_DEBUG, "修改立体参数");
+        std::string cmode;
+        cmode = fgGetString("/sim/current-view/name", "飞行员");
+        SG_LOG(SG_VIEW, SG_DEBUG, "当前视角: " << cmode);
+
+    }
+
+
+
     DisplaySettings::instance()->setStereo(stereoOn);
     DisplaySettings::instance()->setStereoMode(stereoMode);
 }