1. Download the latest release from https://github.com/SoonerRobotics/scr_simulator/releases
2. Unzip it to the directory of your choice.
3. Run sudo chmod +x scr_simulator.x86_64 to mark the simulator as executable.
4. Run the simulator using ./scr_simulator.x86_64

Install ROS Bridge (for Noetic) using sudo apt-get install ros-noetic-rosbridge-server

Run ROS Bridge for the simulator using

rosparam set port 9090
roslaunch rosbridge_server rosbridge_websocket.launch

Install ROS Bridge (for Humble) using sudo apt-get install ros-humble-rosbridge-server

Run ROS Bridge for the simulator using

ros2 launch rosbridge_server rosbridge_websocket_launch.xml

North   35.1950387371, -97.438126881
North Ramp   35.1948972244, -97.4381323712
South Ramp   35.194868381, -97.4381323712
South   35.1947223616, -97.438126881