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2016-02-16 12:01:55 -0600 commented question Simulated audio sources, microphone sensors and actor behaviour

thanks for the feedback, i'll check that link, and yes Gazebo is my restriction :)

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2016-02-16 11:22:51 -0600 commented answer Simulated audio sources, microphone sensors and actor behaviour

thanks so much for the feedback, that's really unfortunate but I will see what I can do with this information, and what kind of interaction I can do to simulate what I need (simply generate a sound and check if it comes from the left or right side, i can use contact and two actuators to simulate that interaction manually maybe)

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2016-02-16 11:00:10 -0600 commented answer Simulated audio sources, microphone sensors and actor behaviour

1.does the <audio_sink> work like a sensor, ie generates a topic with data wich I can access through Ros? 2. can I use the default gazebo actor, or what you are saying is that I should make an actor with a skeleton whose joint are actuated by a Ros Control package like my robot? Thank you for the answer

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2016-02-16 09:29:52 -0600 asked a question Simulated audio sources, microphone sensors and actor behaviour

Hello,

I have a simulated world with my robot (with several sensors and actuators all of them connected to ROS and passing data), and an actor. (Having Ros Indigo and gazebo 4)

Having this I want to make two diferent questions that might be very relevant for some, as I couldn't find any information that satisfied my curiosity.

1st - Is there any way of adding audio sources in the world and the microphone sensors to detect it?

2nd - Is there anyway of having the actor doing more unpredictable trajectories / react to the world, instead of fixed trajectories define previewsly?

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2015-12-16 12:43:03 -0600 commented answer Gazebo 4 - Ros Fuerte interaction ??

yes, I have gazebo4 installed and working standalone, I can also see the gazebo topics, however I cant create a working node that connects gazebo4 with ros. when I launch my node it starts a gazebo 1.0 server. I need full integration for several sensors and actuators, the best solution is to update the rest of the system instead of using that old version Ros, the whole project will be up to date :). Ros Indigo will be the solution :)

2015-12-16 12:25:10 -0600 commented answer Gazebo 4 - Ros Fuerte interaction ??

yes i know that...my question was a bit more specific, ROS FUERTE and Gazebo 4. I think i can only use gazebo 1.0 with this version of ROS ...

2015-12-16 11:13:52 -0600 asked a question Gazebo 4 - Ros Fuerte interaction ??

Hi!

I'm doing a Gazebo based simulator, I have some restrictions (I have to use Ros Fuerte), so I'm using Ubuntu 12 and Gazebo 4 (I saw here http://gazebosim.org/ that it was the last compatible with Ubuntu Precise).

I'm not able to generate any Ros topics from my cameras or other sensors, only see them using the gz topics: gzserver room.world --verbose gz topic -v /gazebo/default/camlens_left/left_camera/image (I need to pass this to a ROS topic).

My question is, is there any way to interact between Ros Fuerte and Gazebo 4 or do I have to use the first version of Gazebo and rewrite my models and world?