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2019-07-15 07:12:21 -0500 answered a question How can we simulate this model in Gazebo?

If you assume the cables are always extended, you could model each cable as a prismatic joint connected to the ends with

2019-07-12 11:18:35 -0500 edited answer Is it currently possible to run ROS2 and Gazebo together on Windows 10?

Microsoft has been leading the port of ROS1 and Gazebo 9 to Windows, documented here: https://aka.ms/ros . Once Gazebo

2019-07-12 10:43:52 -0500 commented answer Is it currently possible to run ROS2 and Gazebo together on Windows 10?

That's what someone with a Windows machine would need to check :) I'm happy to merge PRs if you find anything that needs

2019-07-12 07:52:12 -0500 commented answer Is it currently possible to run ROS2 and Gazebo together on Windows 10?

If it doesn't work, it should be a matter of tweaking some details on gazebo_ros_pkgs's ros2 branches.

2019-07-12 07:49:51 -0500 answered a question Is there a way to get a truck on a simulation in gazebo?

Going through some tutorials should help you get started. See this one for example. After that, if you still haven't fi

2019-07-11 10:58:33 -0500 answered a question Is it currently possible to run ROS2 and Gazebo together on Windows 10?

Microsoft has been leading the port of ROS1 and Gazebo 9 to Windows, documented here: https://aka.ms/ros . Once Gazebo

2019-07-11 08:31:10 -0500 commented answer Sliding problem with stack of boxes

The ODE manual can be quite helpful, especially around page 9: http://ode.org/ode-latest-userguide.pdf

2019-07-10 07:59:59 -0500 commented answer Sliding problem with stack of boxes

Damn :/ I recommend you make models transparent and turn on contact visualization. Then try tweaking surface params like

2019-07-09 13:10:35 -0500 commented question Cant launch gazebo(already installed with ROS Melodic) on Unbuntu 18.04. Gazebo version is 9.

People will need more information in order to help you. Can you update your question with the steps you've followed and

2019-07-09 12:58:50 -0500 answered a question Sliding problem with stack of boxes

If you're using ODE, try turning off allow_auto_disable.

2019-07-09 11:31:42 -0500 answered a question How to acquire the same texture

When we acquire the image, it suppose to have the same pixels as the original texture image That's not entirely tru

2019-07-09 07:33:27 -0500 answered a question Gazebo ROS diff drive controller cmd_vel timeout

There isn't a parameter like that. You could add one, here's the code.

2019-07-09 06:34:36 -0500 answered a question [ROS2] Body Wrench and Joint Effort

That plugin is still in a pull request. It will be reviewed, merged and released within the next weeks. You're welcome t

2019-06-26 10:50:31 -0500 answered a question Loading world file without shutting down and relaunching gazebo

That's not possible. Here's an old issue tracking the feature request.

2019-06-26 10:39:43 -0500 answered a question How can i use TIFF data in Gazebo ?

Check out this tutorial: http://gazebosim.org/tutorials/?tut=dem

2019-06-25 06:20:58 -0500 answered a question Running code in loop inside gazebo-ros plugin

Gazebo doesn't offer any periodic callbacks on the server which work on paused mode. But you should be able to implement

2019-06-19 11:28:08 -0500 commented answer Standard Units of Measure and Coordinate Conventions in Gazebo

Correct! ;)

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2019-06-19 10:50:23 -0500 answered a question i want to insert human in gazebo for implementing computer vision

On the comments above, @kumpakri suggested person_walking and person_standing from models.gazebosim.org, and I suggested

2019-06-18 05:08:47 -0500 received badge  Nice Answer (source)
2019-06-17 14:14:45 -0500 commented answer Skateboard ramp in Gazebo editor

If you run with --verbose do you see any messages? I'd expect 640 to fail because the size must be 2^n+1, but 129 should

2019-06-13 12:01:04 -0500 commented question what is the use of rotor_velocity_slowdown_sim param used for and how does it affect the simulation

Could you update your question to explain how you're setting up your simulation and what plugins you're using?

2019-06-13 11:33:04 -0500 answered a question Change arrow size of origin (coordinate frame)

That property is not exposed, so you'd need to change Gazebo's source code.

2019-06-07 11:32:21 -0500 answered a question how to make hatchback_blue run in gazebo worlds/road.world

Are you talking about this model? That model is static so its wheels don't rotate. It's meant to be used as a parked ca

2019-05-28 12:16:41 -0500 commented question i want to insert human in gazebo for implementing computer vision

There are also a couple of "survivor" models here: https://app.ignitionrobotics.org/search;q=survivor

2019-05-24 12:20:24 -0500 answered a question Skateboard ramp in Gazebo editor

You could create an SVG file with the cross-section of the ramp and extrude it using the model editor as described on th

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

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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.

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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.

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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