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2021-02-15 02:57:20 -0600 answered a question How to write ros_ign_bridge in launch file?

Hi, To give you an example: /chatter@std_msgs/String@ignition.msgs.StringMsg chatter is the ignition topic name. Thi

2021-02-15 02:28:42 -0600 answered a question Programmatically get name of the loaded world without a plugin?

Hi SamG, one idea it's to parse the output of gz topic -l. The world name is in the topic name: /gazebo/<world nam

2021-02-15 02:26:11 -0600 answered a question gazebo ardupilot plugin compilation error

Hello, you should install Gazebo dev files. sudo apt-get install libgazebo9-dev and then try again. Regards

2021-02-15 02:17:13 -0600 answered a question VisualPlugin not loaded not constructed at all

Hi, you are launching Gazebo without interface gzserver world/box.world --verbose. You are building a VisualPlugin, yo

2021-02-15 02:08:50 -0600 answered a question I have no idea how to move my robot in gazebo

Hi, You need to add ros_control to be able to move the robot arm. You can find in this tutorial some details about how

2021-02-15 01:37:25 -0600 answered a question Not able to simulate my sdf file in ignition gazebo

Hello, These lines in your sdf file are wrong: <include> <uri> model://goat.dae <

2021-01-13 05:00:30 -0600 commented question "gzserver" received signal SIGSEGV, Segmentation fault

Hello, can you provide more details ? Is this happening when you launch ... ? - A demo (which one) - your own worl

2020-12-18 13:34:27 -0600 received badge  Necromancer (source)
2020-12-18 13:33:40 -0600 answered a question How ti use Gazebo 11 new features

Hi, you can have a look to the example worlds in the Gazebo repository Tracked_vehicled link and link2. Spherical so

2020-12-18 13:25:58 -0600 answered a question [ignition] Blank window when trying to run shapes.sdf

Did you try to remove ~/.ignition/gazebo/gui.config ?

2020-12-18 13:23:11 -0600 answered a question How to use/configure Pixhawk 4 hardware in the loop with Gazebo

Hi, in this repository you can find an example of how to use Gazebo, ROS and PX4. In particular you may want to have a

2020-12-18 13:18:56 -0600 answered a question Gazebo doesn't launch using Ubuntu 20.04 LTS

Hi, can you provide more details ? Did you see any error during the installation process? What happen if you type gaze

2020-12-18 13:17:08 -0600 answered a question How to confige an official plugin in model file?

Hi, you can have a look to the gazebo_ros_laser.world. In particular these lines. You will be able to configure the plu

2020-12-18 13:13:15 -0600 received badge  Necromancer (source)
2020-12-18 13:10:33 -0600 answered a question How to spawn sdf object in Ignition Gazebo?

Hi you can have a look in the empty.sdf world. Inserting: ign service -s /world/empty/create \ --reqtype ignition.ms

2020-12-18 13:02:05 -0600 answered a question Is there a plugin for gazebo spotlights?

Hello, you can have a look to this plugin https://github.com/jsbruglie/gap which is able to change many properties in

2020-12-18 12:47:07 -0600 answered a question Installing gazebo_ros_pkgs for ROS2 on OSX

Hi, Can you provide more details about which issues are you facing ? Then we can help you and update the tutorial. R

2020-12-18 12:44:31 -0600 answered a question (How) can I use worlds/models from "classic" gazebo in ignition gazebo

Hi Andreas, we are working on it, but there is not a tool for doing this right now. In this PR https://github.com/igni

2020-12-18 12:41:48 -0600 answered a question Will Gazebo 9 work on an intel core i5 vpro first gen 32 bit cpu?

Hi, Gazebo is able to run in a only CPU computer but the performance is going to be lower. Regards

2020-10-29 12:13:22 -0600 answered a question does anyone know of a plugin for applying forces with the mouse?

There is a tutorial about how to apply force and/or torque to models during simulation using the graphical user interfac

2020-10-16 03:02:37 -0600 answered a question Failed to load plugin (gazebo-11)

Hi @faade, Did you source the ROS 2 workspace in the terminal that you are running Gazebo? source /opt/ros/foxy/set

2020-10-05 03:19:30 -0600 answered a question Subscribing to a contact topic from a model plugin

Hello, This line looks wrong: this->mySubscriber = node->Subscribe("/gazebo/default/table_tennis_ball/

2020-09-17 11:56:28 -0600 received badge  Enthusiast
2020-09-16 12:12:16 -0600 answered a question Error: lidar is not defined in SDF, ignoring lidar

Hello, This error means that your SDF is not well formed. You can find some test worlds in the gazebo_ros_pkgs reposi

2020-09-16 12:07:58 -0600 answered a question Gazebo not loading models download via ign-fuel-tools

Hello cheng-kevin This PR will allow to include models from fuel in a SDF world in Gazebo 11. Regards

2020-07-27 09:16:53 -0600 answered a question How to show images in Gazebo to a web or application?

Hello, This snippet of code shows how to subscribe to a camera topic generated by Gazebo using gazebo::Transport::node

2020-07-27 08:24:05 -0600 answered a question Confused with gazebo plugin path

Hi, Some of the paths could be defined in LD_LIBRARY_PATH too. If you have installed ROS from Debian packages these pl

2020-07-27 08:18:19 -0600 answered a question How to set the distance between points in pointclouds

Hello, With the depth kinect camera plugin you can change: widht, height, FOV and some others. But you can try with ot

2020-07-21 08:33:23 -0600 commented question Crash for model without <visual> when select Link in World Outliner

Hello , can you share a simplified model to replicate your setup? Thank you

2020-07-10 04:11:03 -0600 answered a question How to use <uri> path under <geometry> <mesh> in ignition gazebo?

Hello, can you provide more details? Is the path in model:// an absolute path or a relative path in ~/.gazebo/models?

2020-07-06 01:31:23 -0600 answered a question Where to find additional information/documentation about the SDF elements (Joints' dynamics, damping, spring_reference....)?

Hello, is this the link that you are looking for?

2020-06-22 05:49:47 -0600 answered a question Subscribe to Gazebo Plugin Topic

Hello, you should: - create a gazebo::transport::Node to subscribe the Gazebo topic - create a ROS 2 node and create

2020-06-08 02:01:34 -0600 answered a question I cannot see realsense topic when I rostopic list

Hello, you should include the plugin tag inside the sensor tag. Review this world

2020-06-01 09:58:12 -0600 answered a question How to make Ray sensor ignore body of the robot?

Hello, you can remove from the URDF the collision tag of some parts of your robot. But you would not have collisions w

2020-06-01 09:55:18 -0600 answered a question What are the Hokuyo Laser Censor Ranges?

Hello, You are assuming that you have 1 ray per angle. But it depends on how you have defined your plugin in the URDF.

2020-06-01 09:40:41 -0600 answered a question Robot not visible in Gazebo after spawned successfully

Hello, In a quick read of your URDF this line looks wrong: <mesh filename="/simulation_ws/src/my_robot_urdf/lau

2020-05-19 09:58:15 -0600 received badge  Teacher (source)
2020-05-19 09:48:53 -0600 edited answer Virtual Joint/World Joint not working with Gazebo

Hi, Adding these lines at the end of the URDF should be enough <link name="world"/> <joint name="world_j

2020-05-19 09:48:43 -0600 answered a question Virtual Joint/World Joint not working with Gazebo

Hi, Adding this lines at the end of the URDF should be enough <link name="world"/> <joint name="world_jo

2020-05-19 09:36:45 -0600 received badge  Editor (source)
2020-05-19 09:36:45 -0600 edited answer How to specify yaw in a ROS launch file?

Hi, I have already tested with Gazebo 9 and ROS Noetic and it's working I run this bash script for i in 0 1 2 3 4

2020-05-19 09:36:32 -0600 answered a question How to specify yaw in a ROS launch file?

Hi, I have already tested with Gazebo 9 and ROS Noetic and it's working I run this bash script for i in 0 1 2 3 4

2020-05-19 05:03:51 -0600 answered a question Is it possible to directly use a model from ignitionrobotics.org in gazebo9?

Hello, If you check the dependencies of gazebo9 with sudo apt-cache showpkg gazebo9. There is no dependencies of ignit

2020-05-19 04:04:33 -0600 answered a question simple question about package architecture

Hello, The structure of a ROS packages is defined here. All packages need at least a CMakeLists.txt and a package.xml.

2020-05-07 10:16:17 -0600 answered a question Why can't I access the issue page of gazebo anymore?

This question is replicated. Answer was provided here https://answers.gazebosim.org/question/24882/why-cant-i-access-the

2020-05-07 10:16:16 -0600 answered a question Why can't I access the issue page of gazebo anymore?

This question is replicated. Answer was provided here https://answers.gazebosim.org/question/24882/why-cant-i-access-the

2020-05-07 10:16:15 -0600 answered a question How to include a model which is not in default path

Hi Idontwan, As Clement mentioned you only need to add to GAZEBO_MODEL_PATH the path of your model. There is no risk if

2020-05-07 10:16:13 -0600 answered a question CanĀ“t launch two plugins in gazebo ros-kinetic

Hello, can you provide more details? Do you see any errors in the terminal? Can you include in your launch file <ar

2020-05-07 10:16:12 -0600 answered a question Gazebo error - [REST.cc:205] Error in REST request

This error is explained here https://answers.gazebosim.org//question/22263/error-in-rest-request-for-accessing-apiigniti

2020-05-07 10:16:11 -0600 answered a question Creating a custom 3D gazebo world.

There is a thread about this https://answers.gazebosim.org//question/8976/osmgoogle-maps-with-gazebo/