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Questions tagged [gazebo-worlds]

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More complex world creating software in SDF format

I would like to know what are available software products to create and view SDF file. CAD software can create 3D objects, but when creating an SDF file with more 3D Objects, SDF file will be very ...
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Movement world create with fixed 3D objects in Gazebo (SDF or World file)

I am using gazebo sim (new version) with ROS2. I normally create a world with fixed 3D objects. Not only that, but I need to create moveable 3D objects to Gazebo Sim. Examples: Elevator Door (can ...
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Issues with Automatic Model Insertion and Movement in Gazebo with ROS2

I'm facing a peculiar issue with Gazebo and ROS2 integration, where a truck model does not move as expected when inserted into the environment automatically via a launch file, contrary to its behavior ...
Marcus Vinicius's user avatar
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Gazebo outdoor terrain, best way to build from scratch

I want to build an urban outdoor world containing a house, backyard, a street and a few other objects. I've seen some people using a heightmap as grayscale, others use blender to build the terrain. ...
Patrick Weber's user avatar
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How can i create a Fire in Ignition Gazebo that can be sensoed by thermal Camera ,and Infrared sensor

what are the options we have to create a fire in world .It must at least look like fire and it must detectable by thermal camera
amin antony's user avatar
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Gazebo didn’t launch with urdf

Running on vm, I created a simple launch file to launch Gazebo with the robot urdf, an error was shown. launch file Content: ...
Rafmg8's user avatar
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Benefits Behind Gazebo Simulator?

hi, What values do we add to a robot by building a world in gazebo simulator, like the one here ? Thanks Originally posted by Amal on ROS Answers with karma: 229 on 2013-02-19 Post score: 0 ...
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Creating a Gazebo World using a Ground Truth Model

Hi All, I am just starting off with Gazebo to perform some multirobot simulations. In order to keep our project relevant to the topic, I wanted to perform these simulations in a visually relevant ...
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How to use gzbuilder with ROS?

Hello, I am trying to create a terrain map that can be used in Gazebo. I have a ROS version of the Gazebo plugin. After some basic search, I found that "gzbuilder" is the utility that needs ...
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Cannot launch most of the virtual environments from gazebo_world

I was trying to run a simulation in a virtual environment on gazebo. Therefore I launch the virtual environment in gazebo_worlds such as office_world.launch. The following error message occurred: <...
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2 answers
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How do I set the inital pose of a robot in gazebo?

Let's say I've created my own world file that has: This normally spawns the robot at x=0, y=0. How could I spawn it somewhere else, say x=1, y=1? I know I could spawn the robot and then move it by ...
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Gazebo Won't Start

For some reason unknown to me, I cannot get Gazebo to open. I have had it working on this machine previously. I'm running ubuntu 12.04 with ROS fuerte. Any ideas? ...
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Copying STL files to gazebo_worlds

Hi all How do I copy a file into gazebo_worlds, currently I am trying the following command $ cp table.stl rospack find gazebo_worlds/Media/models/ but I get ...
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2 answers
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Running turtlebot simulator in willow garage world

Im trying to run my turtlebot simulator in the willow garage world in gazebo and im wondering the best way of going about it, if anyone has any idea i would be grateful. Originally posted by Patrick ...
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Smooth Shading for environments in gazebo

Is it possible to activate smooth shading for parts of the world in gazebo? For natural environments like rolling hills, smooth shading (e.g. gouraud) looks a lot better than the default flat shading. ...
Stefan Kohlbrecher's user avatar
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2 answers
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Activating shading for a .stl based environment in gazebo

I built a simple rolling landscape terrain using the sculpt tool in Blender and exported this as STL. Using the terrain in a launch file works ok, but I can't figure out how to activate proper shading ...
Stefan Kohlbrecher's user avatar
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1 answer
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Getting gazebo and cob_bringup to work

Hi, I am trying to get the cob_bringup package to work on ubuntu 10.04. I have installed the system according to the instructions found here http://www.ros.org/wiki/...
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making *.world file in gazebo package

hi all,how can i do to make a .world file? i read all existing .world file, but i need something else for learning that. thanks in advance. Originally posted by Maurizio88 on ROS Answers with karma: ...
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Create rough terrain for used in gazebo

hi all, i have to create a world with rough terrain. how shall i do that? somebody can suggest me a good tutorial? thanks in advance Originally posted by Maurizio88 on ROS Answers with karma: 155 on ...
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gazebo_worlds crashes on startup

I followed the gazebo_worlds installation and run instructions and the screen popped up for one second and went away. I've included the original error & diagnostic info below. I also included ...
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1 answer
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Importing Collada meshes into a Gazebo world

I ran into some trouble when trying to import a Collada mesh file as static world into Gazebo (similar to a previous question). How can gazebo worlds be distributed into ROS packages? The actual ....
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What's the best way to texture a large surface in gazebo?

Hey everybody! Long time no write. I hope everyone's projects are going as good as possible. I again find myself with a dumb question about gazebo. I need to do a world that looks like a soccer field. ...
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