chandra8992's profile - activity

transfer compiled code from ros kinetic to ros melodic I have a compiled code for some packages built in ROS kinetic. I

how to set matix as dynamic paramter in config file I wanted to change the robot footprint in real time, similar to the

recompute global plan based on the local planner feedback As per the wiki page for move_base(navigation), when the plann

I tried setting the parameter "/move_base/base_global_planner" as "global_planner/GlobalPlanner" when my custom planner fails to make a plan and return false in the function "makePlan" . But still keeps calling the same custom planner instead of the "global_planner/globalPlanner".

I have written below a piece of code from my custom global planner in the makePlan function,

    bool success = client.call(srv);
    if (!success)
    {
        ROS_ERROR_STREAM_THROTTLE(1, "Failed to call service planner");
        n.setParam("move_base/base_global_planner","global_planner/GlobalPlanner");
        return false;
    }

Please help me out on this, or any other alternative ways of switching the global planner.

I am trying to import tf in my python code, but it is throwing error "AttributeError: 'tuple' object has no attribute 't

I am trying to import tf in my python code, but it is throwing error "AttributeError: 'tuple' object has no attribute 't

Thanks. I will try it out.

thanks, but actually I want to switch the global planner automatically, so is there any other way. I guess using dynamic

I am making a custom global planner, I want to switch to the default global planner when the custom global fails to make