Challenge!

In previous lab activities you practiced basic skills for programming and manipulating the robot using the servos and feedback from the ultrasonic sensor. The original in-class challenge was to navigate along a wall, perform a turn, navigate along a second wall and pass through a gate as shown below.

You were constrained to keep the servo-powered wheels from touching a tape line and challenged to perform the task in the fastest possible time, competing with other teams in the class. Now, in the virtual environment, we are giving you a nearly equivalent challenge to the original. To prepare you were to develop and test a Follow the Wall strategy. Employ a similar strategy to the more complex navigation challenge given.

Note: Your final solution should not use a hard-coded strategy. You should be able to modify your code for a challenge with different coin distances from the walls. You will be assessed on completion of the task as well as the strategy you employed.