Webots e-puck turn 90 degrees

Question

How can I make a e-puck robot turn 90 degrees into a certain direction in Webots ? I tryed using wb_robot_step(TIME_STEP) to make the robot rotate for a certain amount of time but I didnt quite get it.

I also read somewhere online that I could possibly use the InertialUnit module to get the position of the robot on the y axis and rotate the robot until the angle is correct, but I didn't find any examples on that either.

Anyone can help ?

Answer 1

This may help you:

bool turn90ccw();   // Turn robot 90 degrees ccw in place

Just call this function where ever you need.