Override gazebo reset method (#413)

Author: christophfroehlich

gazebo_ros2_control/include/gazebo_ros2_control/gazebo_ros2_control_plugin.hpp

@@ -57,6 +57,7 @@ class GazeboRosControlPlugin : public gazebo::ModelPlugin
 
   // Overloaded Gazebo entry point
   void Load(gazebo::physics::ModelPtr parent, sdf::ElementPtr sdf) override;
+  void Reset() override;
 
 private:
   /// Private data pointer

gazebo_ros2_control/src/gazebo_ros2_control_plugin.cpp

@@ -430,6 +430,11 @@ void GazeboRosControlPrivate::Update()
 }
 
 // Called on world reset
+void GazeboRosControlPlugin::Reset()
+{
+  impl_->Reset();
+}
+
 void GazeboRosControlPrivate::Reset()
 {
   // Reset timing variables to not pass negative update periods to controllers on world reset