Launch_Command

Launch Commands: Inorder
# launching OSRF world
roslaunch car_demo demo.launch

# converts pointcloud to pointcloud2
roslaunch point_cloud_converter point_cloud_converter.launch 

# converts pointcloud to laserscan
rosrun pointcloud_to_laserscan pointcloud_to_laserscan_node cloud_in:=/velodyne_points

# publishing the static_transform between the custom hybrid_astar frame and base_link frame
rosrun tf static_transform_publisher -50 -50 0 0 0 0 base_link hybrid_astar 10

# launching lidar to costmap
rosrun hybrid_astar converter.py

# launching hybrid astar planner
rosrun hybrid_astar hybrid_astar

# launching tracking method
python tracking_control/src/scripts/tracking_Methods/pure_pursuit.py

# launching controllers
python tracking_control/src/scripts/controllers/PID_velocity_controller.py

# publishing velocity 
rosrun hybrid_astar velocity_publisher