How can I use my own physics engine?
Let's suppose I have my own physics engine, how can I make it interact with gazebo? I can't find any description on how the simulation loop works or when all the physic routines are called. Looking at...
View ArticleCannot access Mailing list
Hi, when I try to access Gazebo Mailing List https://groups.google.com/a/osrfoundation.org/d/forum/gazebo I get a message that Authorization is failed beacuse group is on private domain and that I...
View ArticleHow to speed up Gazebo and keep a ROS processing node in sync with it?
I have a simulation that I am trying to speed up, and I was hoping someone here could give me some guidance. I am using Gazebo to run a quad-copter. Using a separate node in ROS, I pull an image from...
View ArticleCreate joint at runtime via messages
I tried to create a joint that connects the following modelfalse0 0 .1 0 0 0.4 .2 .10 0 0.05 0 0 0model://pioneer2dx/meshes/chassis.dae0.9 0.5 0.5-0.15 0 -0.05 0 0 0.05001.01.0-0.15 0 -0.05 0 0 0.050.1...
View Articleerror: no matching function for call to...
Hello I can't communicate with gazebo topics by ROS code. Now I'm trying to heard the topic "world_stats" using the code below namespace gazebo { class WorldPluginTutorial : public WorldPlugin {...
View ArticleModels doesn't appear when setting up gazebo programmatically
Hi everyone, I tried the example animated_box which setup the server with a box inside.Then I launch the gzclient, it connect to the server and the box appears in the "models" but not on the render. I...
View ArticleWorld Plugin, callback function ConnectWorldUpdateBegin is not called
Hey! I think everything is in the title, I made a world plugin using gazebo 7 (on Windows). I'm using the Event ConnectWorldUpdateBegin to send the poses of the links to another program I made (to...
View ArticleSDF files and collada dataa
Hi, I'd like to know if it is possible to incorporate the collada files directly in the SDF files instead of calling models or files? If not, would it be interesting to add this functionality, as a...
View ArticleImport point cloud from a rosnode into gazebo
Hi. I am new to Gazebo. As far as I am concerned, we can import .urdf file etc to Gazebo. However, what I want to do is to import my point cloud from ROS sensor_msgs::PointCloud in Gazebo. I have...
View ArticleAre Gazebo tools (such as gzfactory) deprecated?
I have checked my Gazebo5 Ubuntu 14.04 installation, but I could not find Gazebo tools such as gzfactory. Are all Gazebo tools deprecated?
View Articlegazebo crashed during startup
I just downloaded source code from gazebosim and followed instruction on http://gazebosim.org/tutorials?tut=install_from_source&cat=install to build and install gazebo on my Ubuntu 14.04. When I...
View ArticleRobot base slowly drifting
After spawning my robot and without sending any Twist commands, I noticed that it slowly drifts. I checked the /gazebo/model_states topic and noticed that the twist of my base is not zero linear: x:...
View ArticleGazebo Transport Systems: Questions about reliability
Hi Guys, i am working with the Gazebo transport system to communicate between different plugins, thereby, some questions arise: - Is there any guarantee that every message arives at the subscribing...
View ArticleHow to modify gazebo sensors
Hello, I would like to modify the behaviour of a gazebo sensor, in particular wireless sensor. The headers are in: /usr/include/gazebo-5.1/gazebo/sensors in particular, I would like to change the code...
View ArticleWindows compilation fails with "NMAKE : fatal error U1077"
At the `nmake gzclient` step of [the Windows install instructions](http://gazebosim.org/tutorials?tut=install_on_windows&cat=install), compilation eventually fails with the following: NMAKE : fatal...
View Articleturlebot_gazebo is giving segmentaion fault
Hello All, I am a new ROS user. I am using Ubuntu 14.04 LTS and Indigo distribution. Afetr running **roslaunch turtlebot_gazebo turtlebot_world.launch** I am getting below error. Msg Connected to...
View ArticleModels move when increasing gazebo sim time
I have been working on increasing the Gazebo speed in order to run my simulations quicker. I have been increasing speeds incrementally and solving the bugs that arise. Now, I've found a bug that I'm...
View ArticleReadings about ideas on how Gzweb works (not how to use Gzweb)
I am new to Gzweb, but read some basics I can find from the web. I have some questions below. 1) I want to understand more about main ideas on how Gzweb works. There seems to be very few documents on...
View ArticleI Cannot endure anymore. Gazebo Team, could you please carefully release your...
With due all my respect, if a powerful software is causing countless problems which are resulted by careless posting and maintenance, it will be a totally useless one and this is gazebo. Could you...
View ArticleHow to publish data to ROS from Gazebo plugin
Hi guys, I am trying to learn how to publish data over a ROS topic from a Gazebo plugin class. I have attempted to reuse other people's code, but without any luck. I have included the following code...
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