change tracesize from 15m to 40m

src/decition/decition_brain_sf_changan_shenlan/decition/decide_gps_00.cpp

@@ -3162,7 +3162,8 @@ std::vector<iv::Point2D> iv::decition::DecideGps00::getGpsTrace(iv::GPS_INS now_
     int tracesize=800;
     if(ServiceCarStatus.msysparam.mvehtype=="shenlan")
     {
-        tracesize=150;//400;
+        if(gpsMapLine.size()<500) tracesize = 150;
+        else tracesize = 400;
     }
     else
     {