Possible to change world frame in turtlesim?

asked 2021-06-22 10:39:05 -0500

RobotDreams gravatar image

I am new to ROS, working through the ROS2 (foxy) tutorials.

turtlesim starts with the world coordinate frame 0,0 in lower left with 0 deg horizontal to the right.

I would like the world frame 0,0 to be in the center of the bottom of the window with 0 deg vertical up.

Is this possible?

Is there a reason I should just get used to the lower left 0,0 right 0 deg coordinate frame?

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