frontier_exploration setting boundary and goal without RVIZ
Hey guys. When using rviz, I can set the boundary point by simply clicking on the screen. However, I need to do the same thing with code only. I found out that explore_client will publish exploration_polygon_marker, therefor I tried to find the explore_client.cpp file but couldn't find it. How can I find the file and is there a faster way to accomplish what I am trying to do?