how to measure distances/lengths in gazebo?

Gazebo newbie here.

I was wondering if there is any way to measure distance or lengths in Gazebo. If so how do I do it?

I want to measure the height of a bunch of balls that are inside a box.

Thanks

Asked by adheeshenoy on 2019-10-21 16:31:14 UTC

The only answer I could find to this question is to subscribe to the model states topic and check the z coordinate for each of the balls.

Asked by adheeshenoy on 2020-02-04 14:19:06 UTC