Get model's URI from within Gazebo's API
Hey guys, Does anyone know how to pull the Model's URI from the ModelPtr ? I would like to retrieve all the model's names and uris from withing a World Plugin ! Thanks in advance !
View Articleerrors from installing gazebo 6.5 in ubuntu 16.04
Scanning dependencies of target gzclient Scanning dependencies of target gazebo [100%] Building CXX object gazebo/CMakeFiles/gazebo.dir/gazebo_main.cc.o [100%] Building CXX object...
View Articleros gazebo real time factor
Hi, I want to use the real time simulate ,I know launch the world with ros by include a world .and I have set the physics as follow (empty_world.launch) > version="1.5">...
View ArticleModel doesn't stop light
Hello community! I'm building a gazebo track where I need the light from a light bulb (simulated as a white sphere with a pointlight) to be stopped by the model's wall so that way the light does not...
View ArticleCan gazebo users use some model plugins at the same time?
I have a question. I tried to use some model plugins at once, but the motion of robots in gazebo was obviously strange. One of my plugins is subscribing topics of contacts, and the other is adding...
View ArticleIndoor localization with Gazebo anchor tags
Hi everyone, I am lacking of ideas on how to actually implement localization anchors in Gazebo with the aim to localize a mobile tag (in my case Husky robot). The basic scenario should resemble the...
View ArticleVelocity Instantaneously x Velocity With Joint Motors and How to Use
Hi everyone, I'm trying to control the height of a UAV using predictive control. To do so I'm using the "Iris with Standoff" model, but I'm having some trouble to set the velocity of the rotor's joint....
View ArticleGazebo 8 Heightmap objects clipping through collision
I am using Gazebo 8 and ROS Lunar. I am using heightmap to simulate uneven terrain. I have created a greyscale .png image for my terrain and visually it gets loaded fine. The problem is with the...
View ArticleProblem with making a floating gripper in Gazebo
Hi, I am trying to make a floating gripper for gazebo that will be used for reinforced learning, so far I want it to move up and down and close its claws. Currently I have a problem with spawning it...
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View ArticleCreating .world file. World did not load with custom world name
I am trying to create a world using the sdf format. In the tutorials, the world tag has a name attribute for the unique world name. The example says to name the world as However, I want the name for my...
View ArticleThis file was generated by an older version of protoc
Running Ubuntu 16.04 and Gazebo 7. All works ok but then i installed cartographer. As you can see from installation script (https://google-cartographer-ros.readthedocs.io/en/latest/) it installs protoc...
View Articlereinforcement learning（rl） with gazebo use multiprocessing algorithm like A3C
Hi ： I am using gazebo for reinforcement learning simulation， Is there any way to run multi gazebo on different cpu core ,or run multi robot with ros on gazebo and different core can control one robot...
View ArticleMovement of smaller links affecting the whole body
Hi, I've solved the problem of [removing the gravity from the gripper model](http://answers.gazebosim.org/question/18087/problem-with-making-a-floating-gripper-in-gazebo/), but now I have another...
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View ArticleWhy does the end effector link of my 6 DoF robot act strange when making...
Hello, I'm working with a 6 DoF robot in gazebo. I've been having issues with making the end effector behave properly. When I move it through some boxes for example, it seems to get stuck on the boxes...
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A hobby is a superb thing to obtain in your daily life. Training is extremely important to taking pleasure in your interest. In the following paragraphs, this site offers complete information and...
View ArticleSynchronizing a ROS publisher node with gazebo time
Hi everybody I have an offline trajectory generation program which is written in MATLAB that produce joint trajectories for my humanoid robot. I saved the trajectory in a text file and load it through...
View ArticleArdupilot Circle mode not right in Gazebo
Hi all, I have been simulating a drone in Gazebo using Mavros with Ardupilot, I've tried different modes and things, but I have a problem with the Circle mode. From the [Ardupilot...
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