Make getter of EgoMotion public

modules/catkin_ws/src/car/include/mainNode/EgoMotion.h

@@ -24,6 +24,8 @@ class EgoMotion
     Callback cruiseControllerNotify;
     
     float getDistance(){return distance;}
+    float getPrvSpeed(){return prvSpeed;}
+    float getOwnSpeed(){return stmSpeed;}
     
   private:
     std::atomic<float> distance{0};
@@ -38,7 +40,6 @@ class EgoMotion
     void stmDataCallback(const stmDataMsg::ConstPtr & inMsg);
     
     void computeAndNotify();
-    float getPrvSpeed(){return prvSpeed;}
 };
 }