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2019-01-16 18:33:44 -0600 commented question How to ensure position limits in EffortJointInterface

Can you post a working example? In the mean time, can you make sure there is no conflicting limits specified in the cont

2019-01-08 09:45:13 -0600 answered a question Unexplainable slowdown over time

I think the preferred way of deleting a model is by sending an entity_delete request. I believe this avoids various race

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2019-01-07 17:55:33 -0600 commented question Unexplainable slowdown over time

Any reason why you're using Model::Fini instead of World::RemoveModel?

2018-12-28 10:16:44 -0600 received badge  Editor (source)
2018-12-28 10:16:44 -0600 edited question Simulated robot is building a tower of blocks in Gazebo 7, blocks are sliding

Simulated robot is building a tower of blocks in Gazebo 7, blocks are sliding I'm trying to have a Sawyer robot build a

2018-12-26 20:51:53 -0600 answered a question Robot is levitating in Gazebo

My guess would be the args="-z 1.0" on https://github.com/lukewebdev/SCARA-52900/blob/263a49f74629f037b894347d42b3e13a6c

2018-12-26 17:46:56 -0600 commented question Adding Color and Textures to a Model

http://gazebosim.org/tutorials?tut=color_model#ColorHeadUsingaColladawithaTexture describes how to add the texture to th

2018-12-26 17:46:31 -0600 commented question Adding Color and Textures to a Model

This section describes how to add the texture to the dae file. Did that not work for you?

2018-12-26 16:26:29 -0600 answered a question Gazebo not publishing joint_state topic

I believe the problem is coming from the <robotNamesapce>panda</robotNamespace> in your urdf. tl;dr: You n

2018-12-26 13:42:28 -0600 commented question Adding Color and Textures to a Model

http://gazebosim.org/tutorials?tut=color_model#ColorHeadUsingaColladawithaTexture describes how to add the texture to th

2018-12-18 10:07:13 -0600 answered a question Gravity doesnt pull my Model

Gravity does not apply on an object if it's being moved by a SetLinearVel call because setting the velocity of an object

2018-12-14 16:02:20 -0600 answered a question Undefined symbol with plugin

In C++, you usually have to define template functions inside the header file. Here is a better explanation. Also, you m

2018-12-13 10:21:04 -0600 commented question tf_old_data problem with gazebo

Can you attach or provide a link to your project files? Without looking at anything, the only thing I would guess is tha

2018-12-11 10:34:32 -0600 answered a question Hi, I am trying to make feel the collision to my models, i have a cessna for example that is going through a building but i want that it collides the building instead. I had self collision at 1=true but nothing changed.

As far as I can tell, Actors cannot collide with other objects in the world. You would have to use a Model for the cessn

2018-12-10 11:51:37 -0600 commented answer Starting gazebo headless over ssh

I believe it is possible to run the server (gzserver) without a display but sensors that need rendering (eg. camera) won

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2018-12-07 09:19:24 -0600 answered a question Starting gazebo headless over ssh

Gazebo needs a display to run. If the remote host has a display server running, you might be able to just set the DISPLA

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2018-11-29 16:03:48 -0600 answered a question Warning [parser.cc:536] XML Attribute[***] in element[***] not defined in SDF, ignoring.

It looks like you are using URDF syntax inside SDF. You have: <inertial> <origin rpy="0 0 0" xyz="0.13606 0.00

2018-11-29 10:48:59 -0600 answered a question Gazebo simulation automation

The ServerFixture and RenderFixture classes might be useful for automating simulations. I don't know of any tutorial th

2018-11-28 17:04:41 -0600 commented question Gazebo simulation automation

Not really frameworks, but the ServerFixture and RenderFixture classes might be useful. They are used in Gazebo for test

2018-11-28 17:04:09 -0600 commented question Gazebo simulation automation

Not really frameworks, but the ServerFixture and RenderFixture classes might be useful. They are used in Gazebo for test

2018-11-28 17:02:56 -0600 commented question Gazebo simulation automation

Not really frameworks, but the ServerFixture and RenderFixture classes might be useful. They are used in Gazebo for test

2018-11-27 17:44:46 -0600 answered a question How to run gazebo with a specific graphic card or no graphic card?

You can try using a virtual framebuffer like xvfb to run gazebo on the CPU. Once you install xvfb, run xvfb-run -s "-scr

2018-11-27 16:34:20 -0600 commented question Having issues with energy decay

I think 0.01 sec for a step size might be to large. Can you try 0.001 sec?

2018-11-26 11:06:05 -0600 commented answer Converting URDF to SDF: <preserveFixedJoint> not working

Unfortunately, the only tool I know to do this is gz sdf. However, you might be able to extract the snippet of code that

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2018-11-21 13:47:09 -0600 commented question How to set friction model to cone_model in SDF

Here is an example: https://bitbucket.org/osrf/gazebo/src/82a6d60bb6499d12c8fe3068518d6c7066184ecd/test/worlds/friction_

2018-11-21 10:02:49 -0600 answered a question Converting URDF to SDF: <preserveFixedJoint> not working

The <preserveFixedJoint> tag was added in SDFormat 5.3.0 (2017-11-13) which came out after Gazebo 7.0.0 (2016-01-2

2018-11-21 09:38:22 -0600 commented question Gazebo Camera Ros doesn't work

Can you please provide more information about which versions of Gazebo and ROS you are using? I assume you're running th

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2018-11-20 16:59:23 -0600 commented question i keep having this error when i try to launch my urdf model

Can you trying running gazebo with the --verbose flag? The output of that might provide more information. If you're usin

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2018-11-08 12:48:34 -0600 answered a question Unable to rotate ground_plane

I believe this is a bug in Gazebo regarding the way planes are specified. A way around it for now is to set the normal v