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2019-05-21 11:52:16 -0500 commented answer How to launch an sdf file?

The value will be the full path to the SDF file

2019-05-20 12:48:58 -0500 commented question There is a problem opening a world with gazebo

Could you explain what you're trying and what the problem is?

2019-05-19 12:44:45 -0500 answered a question Cannot Compile Custom Plugins

Found the problem: apparently the public name has to be ModelPlugin (in this case, at least). I'm assuming that the f

2019-05-14 15:44:12 -0500 commented question I'm working on a project in which I would like to have a real city simulated in Gazebo. Is there a way like Like using Google Maps data and integrating it with Gazebo so that you can simulate a real world map with buildings?

humm the author deleted it: http://answers.gazebosim.org/question/22514/can-we-intergrate-google-maps-data-in-gazebo-to-

2019-05-13 09:59:15 -0500 answered a question Gazebo video game controller: how to hold it in gazebo?

I want to move the controller forward and backwards at a certain speed, move it up and down, move it on a locus/non l

2019-05-13 09:23:09 -0500 answered a question Reading a human's pose from topics

The pose of each bone in an actor's skeleton is published on ~/skeleton_pose/info. Try for example: gz topic -e /gazebo

2019-05-07 10:45:50 -0500 received badge  Good Answer (source)
2019-05-03 12:59:53 -0500 answered a question The Question is regarding Collada (.dae) file.

Gazebo supports using COLLADA files as meshes (and their textures) for parts of a robot, and as skeleton animations. All

2019-04-30 11:06:45 -0500 answered a question How to delete partial Husky in Gazebo

You could try using the Husky from Gazebo's database, which doesn't have any sensors. You can insert it into simulation

2019-04-30 10:41:56 -0500 commented question Error while opening an 'empty world' world file.

That error doesn't give much information about what could have happened. Could you update your question with the details

2019-04-30 10:41:01 -0500 edited question Error while opening an 'empty world' world file.

Error while opening an 'empty world' world file. I was trying to open the turtlebot in an empty world and this error app

2019-04-22 18:29:19 -0500 answered a question relative frame in pose tag is not working

Gazebo <= 10 doesn't support SDF frames, see this issue.

2019-04-20 07:33:52 -0500 received badge  Nice Answer (source)
2019-04-18 13:13:17 -0500 commented question Is there a company that specializes in running multiple Gazebo simulations

Since this is not a technical question, it would be better suited for https://community.gazebosim.org/

2019-04-17 17:08:14 -0500 commented question MoveIt setup assistant crashes during collision matrix building

You may have better luck asking this at https://answers.ros.org/, since the question is not Gazebo-related.

2019-04-17 17:05:26 -0500 received badge  Necromancer (source)
2019-04-17 15:40:22 -0500 answered a question GAZEBO_MODEL_PATH on the command line?

Thanks for the clarification. There's no command-line argument to set model/plugin/resource paths, but it could be an in

2019-04-12 10:03:25 -0500 commented question Why are my joints moving / stretching under force?

A revolute joint constrains all DOF but one, so there's something else going on there. Could you update the question wit

2019-04-10 12:18:34 -0500 answered a question Error in REST request for accessing api.ignition.org

there seems to be a problem with accessing api.ignition.org That's a known issue, the Ignition Fuel server is havin

2019-04-10 12:04:34 -0500 commented answer GetJointController() equivalent function for a link to handle control to links

@mukund24, I suggest you start new questions instead of asking follow ups in comments. Make sure each question is clearl

2019-04-09 10:43:37 -0500 answered a question GetJointController() equivalent function for a link to handle control to links

The simulation of actuators in Gazebo occurs through joints, not through applying force directly to links. The API allow

2019-04-02 09:12:39 -0500 received badge  Nice Answer (source)
2019-04-01 15:01:08 -0500 answered a question Fixed joint vs Continuous joint

I suspect you're using URDF to describe your robot, as opposed to SDF, correct? Gazebo automatically lumps URDF fixed j

2019-03-31 11:15:47 -0500 commented question Cannot Scale/resize simple objects with GUI mouse controls.

It's been fixed on Gazebo 9 as mentioned in the answer below. It won't be fixed in Gazebo 8 because that version is no l

2019-03-22 10:59:11 -0500 edited answer Model editor, Open existing model

As @raskkii's answer describes, you can insert it directly on the editor, but as @robotlab points out in their comment,

2019-03-19 12:04:20 -0500 answered a question Inserted model changes it's pose automatically

Can anyone tell how to make object stationary without making them static?? You could make a fixed joint from the ro

2019-03-18 10:44:27 -0500 answered a question Dynamic animation/deformation on a 3d mesh ?

For rendering purposes (user interface + rendering sensors), it is possible using Ogre scripts. See an example here. Doi

2019-03-13 15:49:47 -0500 commented question GAZEBO_MODEL_PATH on the command line?

Not sure I understand the question, you can use the command you mentioned on the command line, right?

2019-03-05 12:39:22 -0500 commented question Symbol lookup error (both instalation methods)

When you install from source, do you install Ignition Fuel Tools?

2019-03-01 09:58:19 -0500 answered a question Link Local Coordinate Frame

I wanted to get the local coordinate frame of a link relative to the world If you're calling WorldPose on the link,

2019-02-28 12:37:58 -0500 commented answer where is the direction for the orientation of component?

I'm not sure I understand the question, sounds like you're interested in the model's XYZ position in the world? I think

2019-02-20 11:06:04 -0500 commented answer gazebo is running but black screen is coming.how can i solve this problem. i m using ubuntu 16.04 ros kinetic gazebo 7.0

You can try deleting the ~/.gazebo directory and let Gazebo recreate it the next time it runs, this may fix the problem.

2019-02-19 10:18:42 -0500 answered a question Banana rotates by itself in Gazebo, I don't know why

It looks like the contacts between the banana and the table may be unstable. You can inspect them by choosing View ->

2019-02-19 10:11:53 -0500 answered a question Error saving the world files

Could you search for acceleration in the saved file and add the part around it to your question? It sounds to me like th

2019-02-19 10:10:05 -0500 edited question Error saving the world files

Error saving the world files Everytime I try to save a very simple world file that contains a simple robot -One box and

2019-02-19 10:08:41 -0500 commented question Node::Advertise(): Error advertising a topic. Did you forget to start the discovery service?

What are you trying to reopen, a saved world file? Where are you saving the model file, is this using the model editor?

2019-02-19 10:05:16 -0500 answered a question how long does it take to download GAZEBO?

Installing the debian packages takes less than a couple minutes. Downloading the source code may take a lot longer thoug

2019-02-19 10:02:30 -0500 answered a question gazebo is running but black screen is coming.how can i solve this problem. i m using ubuntu 16.04 ros kinetic gazebo 7.0

Take a look at the error messages: terminate called after throwing an instance of 'boost::filesystem:filesystem_error'

2019-02-12 16:31:15 -0500 edited answer Gazebo 4 Removed from Ubuntu repo

Gazebo 4 has reached end of life 3 years ago. The only versions currently supported are 7, 9 and 10. We recently cleane

2019-02-12 14:07:10 -0500 answered a question Gazebo 4 Removed from Ubuntu repo

Gazebo 4 has reached end of life 3 years ago. The only versions currently supported are 7, 9 and 10. We recently cleane

2019-02-10 14:45:12 -0500 answered a question World doesn't load properly in launch file

My guess is that roslaunch is not finding your world. You can try running Gazebo in verbose mode by adding this line: &

2019-02-06 12:25:52 -0500 commented answer Vector3.hh not found on Gazebo9

You'll need to change the source code of the ROS_quadrotor_simulator, or downgrade to Gazebo 7.

2019-02-05 09:47:08 -0500 answered a question Vector3.hh not found on Gazebo9

Gazebo math has been deprecated since Gazebo 8, it looks like your package is meant to be used with earlier versions. Yo

2019-02-05 09:42:19 -0500 answered a question Creating a world file with a series of cylinders as obstacles

You want to spawn the cylinders after the world is loaded, or to have the cylinders in the world from the beginning? It

2019-02-01 11:42:55 -0500 answered a question Get collision state of model without contact sensor

You could subscribe to ~/physics/contacts and check for the contacts you want.

2019-01-29 10:42:47 -0500 answered a question When the event worldCreated is triggered?

The worldCreated event is triggered before ModelPlugins are loaded, so I wouldn't expect such plugins to ever hear the e

2019-01-29 10:33:29 -0500 answered a question Can't change gravity in world-file

You may be using an earlier version of SDF, where <gravity> was under <physics>. From SDF 1.6 it is under &l

2019-01-25 11:05:39 -0500 commented question Gazebo outputs the same value two times

This may seem like an obvious question, but do you have only one plugin loaded? Maybe also print the model name and the

2019-01-25 11:05:10 -0500 commented question Gazebo outputs the same value two times

This may seem like an obvious question, but do you have only one plugin loaded? Maybe also print the model name?

2019-01-25 10:23:26 -0500 answered a question Can I change the center of mass' position?

It sounds like a tutorial like this one could be helpful to you. In your model's SDF file, you can alter the visual and