Initializing ROS 2 parameters

mattb · December 28, 2017, 4:37pm

I don’t believe that there is anything like that in place at the moment.

I have just been manually parsing the command line arguments and then setting the parameters from them. This is how I am doing it:

github.com

matt-attack/marti_common/blob/ros2_devel/swri_roscpp/include/swri_roscpp/node.h#L84


   }


   nh_ = std::make_shared<rclcpp::Node>(node_name_, node_namespace_, is_nodelet);
   swri::setup_logging(nh_);
   parse_arguments(argc, argv);


   onInit();
 }


private:
 void parse_arguments(int argc, char** argv)
 {
   for (int i = 0; i < argc; i++)
   {
     std::string val = argv[i];
     if (val.find(":=") == -1 || val.length() < 4)
       continue;


     int split = val.find(":=");
     std::string name = val.substr(0, split);
     std::string value = val.substr(split+2);

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Initializing ROS 2 parameters

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