Questions

Introduction

In this workshop, you should create a marker follower based on the apriltag_ros package.

Task: Marker Follower

During the tutorials, the package apriltag_ros was introduced. Use now one specific landmark and program a marker follower for your turtlebot. Therefore, create a new node follower.py in your package e.g. my_first_package. Include a tf listener to get the transform between the turtlebot and the landmark and move your turtlebot based on these data, i.e., the turtlebot should stay at a constant distance with respect to the marker. Check your result in simulation.