Add comment for empty functions.

simulation/do_nothing_plugin/src/plugin.cpp

@@ -152,7 +152,10 @@ auto interpolateEntityStatusFromPolylineTrajectory(
 }  // namespace follow_trajectory
 }  // namespace do_nothing_behavior
 
-void DoNothingBehavior::configure(const rclcpp::Logger &) {}
+void DoNothingBehavior::configure(const rclcpp::Logger &)
+{
+  /// @note The do nothing plugin currently does not use rclcpp::Logger and the configure function is no operation.
+}
 
 void DoNothingBehavior::update(double current_time, double step_time)
 {

simulation/traffic_simulator/include/traffic_simulator/entity/entity_base.hpp

@@ -141,9 +141,21 @@ class EntityBase
 
   virtual void requestAssignRoute(const std::vector<geometry_msgs::msg::Pose> &) = 0;
 
-  virtual void requestLaneChange(const lanelet::Id) {}
-
-  virtual void requestLaneChange(const traffic_simulator::lane_change::Parameter &){};
+  virtual void requestLaneChange(const lanelet::Id)
+  {
+    /**
+     * @note There are Entities such as MiscObjectEntity for which lane change is not possible, 
+     * and since it is necessary to implement appropriate overrides for each Entity, no operation is performed on the base type.
+     */
+  }
+
+  virtual void requestLaneChange(const traffic_simulator::lane_change::Parameter &)
+  {
+    /**
+     * @note There are Entities such as MiscObjectEntity for which lane change is not possible, 
+     * and since it is necessary to implement appropriate overrides for each Entity, no operation is performed on the base type.
+     */
+  }
 
   /*   */ void requestLaneChange(
     const lane_change::AbsoluteTarget &, const lane_change::TrajectoryShape,
@@ -164,7 +176,13 @@ class EntityBase
 
   virtual void requestSpeedChange(const speed_change::RelativeTargetSpeed &, bool);
 
-  virtual void requestClearRoute() {}
+  virtual void requestClearRoute()
+  {
+    /**
+     * @note Since there are Entities such as MiscObjectEntity that do not perform routing, 
+     * and routing methods differ from Entity to Entity, this function performs no operation in the base type.
+     */
+  }
 
   virtual auto isControlledBySimulator() const -> bool;
 

simulation/traffic_simulator/include/traffic_simulator/entity/misc_object_entity.hpp

@@ -95,15 +95,30 @@ class MiscObjectEntity : public EntityBase
 
   void setBehaviorParameter(const traffic_simulator_msgs::msg::BehaviorParameter &) override;
 
-  void setVelocityLimit(double) override{};
+  void setVelocityLimit(double) override
+  {
+    /// @note Misc object entity does not move, so this function is no operation.
+  }
 
-  void setAccelerationLimit(double) override {}
+  void setAccelerationLimit(double) override
+  {
+    /// @note Misc object entity does not move, so this function is no operation.
+  }
 
-  void setAccelerationRateLimit(double) override {}
+  void setAccelerationRateLimit(double) override
+  {
+    /// @note Misc object entity does not move, so this function is no operation.
+  }
 
-  void setDecelerationLimit(double) override {}
+  void setDecelerationLimit(double) override
+  {
+    /// @note Misc object entity does not move, so this function is no operation.
+  }
 
-  void setDecelerationRateLimit(double) override {}
+  void setDecelerationRateLimit(double) override
+  {
+    /// @note Misc object entity does not move, so this function is no operation.
+  }
 
   auto getMaxAcceleration() const -> double override
   {