Gazebo exploding world, especially when calling reset service

asked 2019-04-25 12:17:06 -0500

sritee gravatar image

My world in gazebo was made using the Gazebo7 GUI. I just had some walls in the world, and I made sure they are not in touch with the other walls. I also lifted the walls slightly above the ground, and set the wall property is_static=True.

When I bring my turtlebot in this world, by setting this world as the world for the turtlebot_gazebo launch, the world randomly explodes (walls move apart randomly).

What could be the issue? When I start this world alone using gazebo, there are no explosions generally. The explosing also happens sometimes only when I do rosservice call /gazebo_reset_world.

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This can happen when a object is spawned in the same position as an existing object. Try to change the position from where your turtlebot is spawned.

rasecg3 gravatar imagerasecg3 ( 2019-04-30 11:06:45 -0500 )edit