How to launch from a ros node?
What is the most efficient procedure to launch a ros launch from inside a node. I want the substitute to roslaunch which only supports python not C++
Asked by lahiruherath on 2019-04-29 01:45:31 UTC
What is the most efficient procedure to launch a ros launch from inside a node. I want the substitute to roslaunch which only supports python not C++
Asked by lahiruherath on 2019-04-29 01:45:31 UTC
Comments
Do you mean you want to use roslaunch with C++ instead of Python?
Asked by Isha Dijcks on 2019-04-29 03:13:57 UTC
Yes exactly this is what i need, I want to do the same thins as roslaunch python using C++
Asked by lahiruherath on 2019-04-29 03:29:20 UTC
That would probably require reimplementing quite a bit of code.
Perhaps if you can tell us what your use-case is we can suggest (an) alternative(s).
Asked by gvdhoorn on 2019-04-29 13:57:19 UTC
The use-case is i have multiple i have move_base running with multiple other ros nodes which are not connected to navigation. The use-case is i need to initiate and close the move_base node depending on some conditions from a another node (for example from a master controller node)
Asked by lahiruherath on 2019-04-29 22:57:55 UTC
Do you just want to prevent a running
move_basenode from controlling your robot, or are things like resource usage also an issue?Asked by gvdhoorn on 2019-04-30 02:19:09 UTC
resource usage is a concern as well. Simply i want to kill or bring-up move_base from inside another node.
Asked by lahiruherath on 2019-04-30 03:02:03 UTC