An example for ROS2 system with point cloud and tf2 publish with launch file.
# Create package
ros2 pkg create --build-type ament_cmake --license Apache-2.0 <package_name>An example for ROS2 system with point cloud and tf2 publish with launch file.
# Create package
ros2 pkg create --build-type ament_cmake --license Apache-2.0 <package_name>