Lab 24b: Look at with interactive markers

Next you will create an intuitive interface for making Kuri manually look at a desired point. For this you will use interactive markers. You can pick one of the many options for specifying a 3D point to look at from the Basic Controls tutorial. You will need to write a simple interactive marker server that calls the look at service with a new 3D pose every time the pose of the marker is changes through the controls.