Following Windows tutorial, can't compile Sdformat
I'm working my way through the Windows tutorial, trying to get everything downloaded and installed....
View ArticleAttach plugin to included laser model
Hello, My sdf model contains an included [Hokuyo laser](https://bitbucket.org/osrf/gazebo_models/src/6cd587c0a30e/hokuyo/model.sdf?at=default&fileviewer=file-view-default), and I tried to attach...
View ArticleAdd Velodyne LiDAR to my Robot
Hey everyone, I have done this tutorial (Construct a Velodyne LiDAR and make it work) like in the link bellow. http://gazebosim.org/tutorials?cat=guided_i&tut=guided_i1 but i have no idea how can i...
View ArticleGazebo node cannot see Gazebo Topic, need help understanding why
I used this tutorial to get me going http://gazebosim.org/tutorials?tut=guided_i5#TestthemessagepassingAPI. It gave me enough information to create a gazebo model plugin, and a executable gazebo node...
View Articlecmd_vel not working with custom plugin
Hi, i wrote a plugin(attached down) to move a robot in the space , i compile the plugin and is compiling ok. I add this line to my SDF at the end of model i am running the command rostopic pub...
View ArticleHow to change Gazebo client framerate?
It's a simple question for which I couldn't find anything online. Is it possible to set the framerate of the Gazebo Client at launch?  I am having issues...
View ArticleGPU laser sensor reflects transparent glass material
Hello, I want to simulate a glass wall in Gazebo and see that the laser scanner can't detect it. In my model I tried to give different laser_retro and transparency settings. In Rviz I always see that...
View ArticleCan topics messages get silently dropped?
I'm trying to single-step gazebo from an outside application by issuing periodic world control messages. About 4% of them appear to be ignored, not sent, or not received. Why? Aren't topics based on...
View Articlecamera sensor does not attach to quadcopter
Hi all, I am working on the simulation using iris_opt_flow. It uses SDF file. but when I add a camera sensor for image processing it will not stay on the quad when the quad takes off.[image...
View ArticleHas anybody installed Gazebo 8 with Ubuntu 14.04?
I am trying to install Gazebo 8 on Ubuntu 14.04. I can compile the code successfully, but it does not show any thing or printing anything in the console. I will appreciate any help.
View Articlevisualizing the sensor data in Gazebo and RViz
Hey, In this tutorial "Intermediate: Velodyne"(link below), we should learn how to visualizing the sensor data in Gazebo and RViz. But i c'ant publish any Sensor Data to ROS (maybe this part is...
View ArticleSensor publish a pointcloud2 msg to ROS
Hey, is there any 3D LiDAR sensors in Gazebo which is publish a pointcloud2 msg to ROS? thx a lot
View ArticleUsing TensorFlow with Gazebo
Hi, I'm new to computer programming and this simulator. I'm trying to do a machine learning project, specifically creating learning robots with neural networks. It seems like plugins use C++, so is...
View ArticleHAPTIX API for Matlab but in Linux
Hello everybody. For some reasons we would like to use Matlab with Haptix in the same Linux environment. My question is whether the current API available at https://bitbucket.org/osrf/haptix-comm can...
View ArticleWhy can't I set PID gains through JointController?
Hello, When I set the gains of my PID object using a direct reference it works, as : common::PID pid = common::PID(0.1, 0, 0); std::cout << pid.GetPGain(); pid.SetPGain(0.5); std::cout <<...
View ArticleIn my Insert Tab I only have the model database, why?
Previously I was following the tutorial fine. Now in my Insert Tab I no longer have the three options (Simple shapes, Custom Shapes, model Database). I only have the options which would be under model...
View ArticleNeed information on aerodynamic parameters of lift-drag plugin
Hi all, I recently created a aircraft model and applied liftdrag plug into its control surfaces. I followed cessna aerodynamic parameters. But, I couldn't get the required flight. I think It would be...
View Articlepractical example for plot position(x y z) of fixed frames(end-effector) in rqt
hi . i want plot position and velocity of end effector that have fixed joint using rqt. How to plot position(x y z) and velocity of fixed frames(end-effector) in rqt ?? i searched and searched but...
View Articlecant find inertial values from meshlab 1.3.3
I installed meshlab 1.3.3 as this [tutoria](http://gazebosim.org/tutorials?tut=inertia&cat=build_robot)l says, but i cant find`Compute Geometric Measures` in the filters option, i also tried this...
View Articlegazebo client on Debian crashes at startup
I have compiled gazebo from source. When I try to lauch it, either as "gazebo" or as "gzclient", it crashes. Doesn't show any splash screen. The gzserver does not seem to crash. Backtrace obtained...
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