I am using QGIS 1.8 in Ubuntu 12.04. I am working with Robot Operating System (ROS) and QGIS simultaneously. My ROS system is connected to LIDAR (sensors) that will publish GPS message so, I could subscribe and print latitude and longitude values continuously in terminal using C++ program.
My next task is to take this latitude and longitude values from terminal and plot it into QGIS map. Then, I want to track waypoints. Can anyone help me to do so?
I don't have any idea as I am new to QGIS. Note that everything should be done without depending to internet connection.