added PLUGINLIB_EXPORT_CLASS

Author: VladimirVincan

mep3_navigation/params/nav2_params_big.yaml

@@ -184,6 +184,7 @@
       plugin: "nav2_behaviors/Wait"
     move:
       plugin: "mep3_navigation::MoveBehavior"
+      plugin: "mep3_navigation::StuckBehavior"
     global_frame: odom
     robot_base_frame: base_link
     transform_tolerance: 0.1
@@ -192,7 +193,7 @@
     min_rotational_vel: 0.4
     rotational_acc_lim: 3.2
     simulate_ahead_time: 0.3
-    
+
     # Move
     simulate_ahead_distance: 0.2
     debouncing_duration: 0.05

mep3_navigation/src/stuck_behavior/stuck_behavior.cpp

@@ -1,9 +1,11 @@
 #include "mep3_navigation/stuck_behavior/stuck_behavior.hpp"
-
+#include "pluginlib/class_list_macros.hpp"
 
 mep3_navigation::StuckBehavior::StuckBehavior() :
   nav2_behaviors::TimedBehavior<ActionT>()
 {
+  std::cout << "STUCK BEHAVIOR CONSTRUCTOR" << std::endl << std::endl;
+  RCLCPP_WARN(this->logger_, "STUCK BEHAVIOR CONSTRUCTOR!");
 }
 
 mep3_navigation::StuckBehavior::~StuckBehavior() = default;
@@ -19,3 +21,6 @@ nav2_behaviors::Status mep3_navigation::StuckBehavior::onCycleUpdate()
   RCLCPP_INFO(this->logger_, "onCycleUpdate successful!");
   return nav2_behaviors::Status::RUNNING;
 }
+
+PLUGINLIB_EXPORT_CLASS(mep3_navigation::StuckBehavior, nav2_core::Behavior)
+