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Questions tagged [gazebo-ignition]

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How can i send either tf or fixed frame data from a gazebo ignition fortress world to rviz2 through a parameter bridge?

Every possible solution that i could find by searching was for ros1 rviz1 and gazebo classic, which results in it not working for me. I've a virtual intel realsense D435 camera kept on a cube in a ...
ahiyantra's user avatar
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1 answer
11 views

I'm trying to visualize intel realsense D435's pointcloud in ros2 rviz2 with gazebo ignition fortress but the messages aren't getting through

The messages are going through for the color image and depth image topics but not for the point cloud topic. I'm using a parameter bridge between ros2 rviz2 and gazebo ignition fortress. I'm including ...
ahiyantra's user avatar
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0 answers
12 views

Ignition Gazebo - Physics

Can someone help me understand how to add RayTrace to a system plugin? I was reading through the documentation on the same at physics Can someone help me understand how to add RayTrace to a system ...
Rejin Jacob's user avatar
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28 views

Gazebo doesn't work after the last update

Today I've performed the update of all the packages on my pc and now I'm unable to load srdfs in Gazebo, also the execution of ign gazebo empty.sdf fails. The ...
Francesco's user avatar
1 vote
0 answers
7 views

Are Gazebo Rendering Pipeline, Shaders, and Computer Graphics Related architecture/procedures efficient?

I'm working with autonomous robots' stacks simulated in Gazebo for almost 5 years and as a Computer Scientist I also have enough understanding about CG and game engines. What bothers me the most about ...
Mr. Silva's user avatar
3 votes
1 answer
60 views

Running Gazebo simulation on a remote linux computer and access the GUI on another computer

I am trying to run a gazebo simulation on a more powerful remote headless linux server and access the GUI for that sim on another less powerful computer. I am currently using Gazebo Garden and Ubuntu ...
robot_student's user avatar
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1 answer
31 views

I need to simulate a realsense depth camera in gazebo ignition fortress & connect it with ros 2 humble hawksbill. I can't find any resources for it

Every relevant resource that I was able to find so far seems to be intended for either gazebo classic 11 or ros 1 noetic ninjemys. As far as I understand, there are significant differences between ...
ahiyantra's user avatar
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22 views

Ignition Installation Issues

I have a couple of packages which require ignition-math. ignition-math6 specifically - but math7 is also causing problems. I've followed various installation guides: https://gazebosim.org/api/math/6.0/...
MarkyMark's user avatar
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1 answer
25 views

How to translate or apply force to a single link in a model in Ignition Gazebo Fortress?

I have a model with multiple links and I would like to move one link to a particular pose either in translate mode or by applying forces. How to do it in Ignition Fortress ? I saw the tutorials. It ...
vbalaji21's user avatar
3 votes
1 answer
66 views

ROS2/Gazebo fuel.ignitionrobotics.org URL deprecated

I have installed ROS2 Humble + Gazebo Fortess on 22.04.1-Ubuntu. I am following this documention https://docs.ros.org/en/humble/Tutorials/Advanced/Simulators/Gazebo/Gazebo.html When I run: ...
DoOrDoNot's user avatar
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What is the water or wave model used in this world environment (Ignition-Gazebo fotress demo)?

I would like to know more information about this water /wave environment ? This is the youtube video of it - https://www.youtube.com/watch?v=VwzGJDHkW8A
vbalaji21's user avatar
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1 answer
51 views

Examples of Multi-rotors (Quadrotors) in Ignition-Gazebo?

I am new to Ignition Gazebo. I want to have multiple(4) multi-rotors(quadrotors) following a trajectory. Is it possible to have any example repos to see this behaviour and understand the code ...
vbalaji21's user avatar
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1 answer
24 views

Difference between RotorS/CrayS in classic Gazebo vs Ignition-Gazebo(based on RotorS) for multi-rotors? Difference in functionality?

I have been looking to simulate Multi-rotors(mostly quadrotors) in Gazebo. I saw that RotorS framework does it in classic Gazebo (Gazebo 11) and new Gazebo (Ignition-Gazebo) is based on RotorS/CrazyS. ...
vbalaji21's user avatar
1 vote
1 answer
49 views

Pointcloud2 dropping message

My robot consists of an IMU, a LiDAR and a TOF sensor(in form of depth camera), which are all connected to the base_link. I want to visualize all the sensor data and the end goal is to achieve sensor ...
Bozzer's user avatar
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1 vote
1 answer
31 views

Possibility of Co-simulation between Ignition Gazebo and Matlab/Simulink?

I would like to know this Co-simulation (Sending and reading commands from Simulink and the model is present in Ignition Gazebo) possiblity between Matlab/Simulink and new Ignition Gazebo. If anyone ...
vbalaji21's user avatar
1 vote
0 answers
31 views

Implement a new custom sensor in gazebo ignition

I'm trying to implement a new custom sensor in gazebo ignition, more specifically I want to implement a light sensor that will simply output a light value based on the distance between the sensor and ...
Paolo's user avatar
  • 11
0 votes
1 answer
111 views

Gazebo ignition spawn_entity equivalent

When designing simulations in Gazebo Classic it was possible to spawn robots in the simulation with the launch file spawn_entity from the gazebo_ros pkg. Is there any equivalent in to that in Gazebo ...
pdaranda661's user avatar
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0 answers
38 views

ROS2 Humble / Gazebo Fortress - no sensor data published by force_torque sensor

I am using ROS Humble in combination with Gazebo Fortress (v6.16.0). Using URDF / XACRO I am inserting a force_torque sensor into a rotary joint of my model. ...
aentinger's user avatar
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0 answers
21 views

Access position of entities from a plugin

I'm trying to implement a simple light sensor plugin in Gazebo Ignition; this will be output measurements based on the distance between the object (where the plugin is attached) and the light sources. ...
Paolo's user avatar
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0 answers
25 views

Use Gazebo API to connect to already running simulation

My setup consists of two elements: A launch file that brings Gazebo up from a given SDF file. An executable that makes use of the Gazebo API and modifies Entitys ...
Martiño Crespo's user avatar
0 votes
0 answers
60 views

Ignition Gazebo Pose Publisher unexpected behaviour

Good afternoon to everyone. I have the following problem: I'm running a simulation with one turtlebot that is able to move simple objects in a rectangular arena. Both the arena and the objects are ...
Paolo's user avatar
  • 11
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0 answers
15 views

Gazebo ignition maritime plugins

I've found some tutorials about how to simulate a maritime robot using gazebo (https://gazebosim.org/api/sim/8/tutorials.html) and if I'm not wrong these are related to gazebo classic. I wanted to ...
Antonio Vscm's user avatar
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0 answers
40 views

Projection of boundig box from lidar frame to camera image

i am trying to project the bounding box in 3d from lidar frame to camera image in 2d. I am doing this work in ignition-gazebo simulation. so, basically there is no real hardware except my pc. there is ...
Hem92j's user avatar
  • 86
1 vote
1 answer
315 views

Very high CPU usage when running Gazebo in a docker container

I have run into a problem that when I start an empty world with Gazebo (I have tested this with Citadel, Fortress and Harmonic) inside a docker container my CPU usage shoots up to 70%. When I start ...
Veronika's user avatar
0 votes
0 answers
41 views

Ignition Gazebo Not Working

As shown here in this image, my Ignition Gazebo doesn't display anything(grid, world, entites etc.) but a gray background. I have re-installed gazebo several times and it still shows the same. What ...
Bozzer's user avatar
  • 13
1 vote
0 answers
105 views

Ground truth robot position from Ignition Gazebo Sim to ROS 2

Gazebo Sim 6.15 (Fortress), ROS 2 Iron. I want to get "ground truth" robot position into ROS, so that I could use it to validate diff_drive odometry (combining it with IMU to detect wheel ...
Mere Loom's user avatar
0 votes
1 answer
211 views

How to use Gazebo Ignition NavSat plugin

I'm trying to use the Navsat plugin but I can't get it working. I'm using ros-humble I've been following the link below, but I am unable to see any navsat topic in gazebo https://answers.gazebosim.org/...
leets0429's user avatar
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1 answer
33 views

Rviz displays camera image incorrectly after changing gazebo sensor resolution

I simulate a camera: ...
Piotr's user avatar
  • 1
0 votes
1 answer
108 views

Can't use Ignition Gazebo thermal camera plugin with gpu lidar sensor

I am using Ignition Gazebo Citadel to simulate a differential drive robot, like https://gazebosim.org/docs/citadel/sensors. I am adding a thermal camera to the model (https://gazebosim.org/api/sensors/...
robo_q's user avatar
  • 11
0 votes
0 answers
50 views

Can I launch a gazebo classic project in gazebo ignition?

As the title mention, I am working on a gazebo project on gazebo classic. And I made the robot model using urdf and using roslaunch to launch the project. However one of the plugins I planned to use(...
brian2lee's user avatar
  • 119
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0 answers
33 views

Cosimulation in Gazebo Ignition - Setting link states

I am currently interested in running a cosimulation between Gazebo and Chrono since Gazebo has good support for sensor simulations and Chrono has very good vehicle models. So, in theory, Chrono could ...
multiplex's user avatar
0 votes
0 answers
22 views

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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0 answers
39 views

how can i create a fire using Ignition Gazebo

i am trying to create a Fire in our world .we want a real fire it could be detected by thermal camera and also other sensors. I used particle emitter to create fire.But the thermal camera couldn’t ...
amin antony's user avatar
0 votes
0 answers
59 views

I want to obtain the position and orientation of objects on ignition gazebo (Fortress)

I have a question that I would like to discuss with you all. I am currently using the ignition gazebo fortress and I want to get the position and coordinates of an object on the simulation. What I ...
rryok's user avatar
  • 1
1 vote
0 answers
132 views

How to add a segmentation camara to robot

As the title mentioned, I want to add a segmentation camera to my robot for a gazebo simulation. I've built my robot using urdf and have already added a realsense d435 cam on it. I do find documents ...
brian2lee's user avatar
  • 119
0 votes
1 answer
419 views

Ignition Gazebo (Fortress) has a worse Real Time Factor (RTF) than Gazebo Classic (11)

I recently started testing Gazebo Fortress and I am currently struggling with the RTF (Real Time Factor). I have a world.sdf which includes four different models and one of them is a ground plane. ...
Usamex's user avatar
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0 votes
0 answers
36 views

Reference to a publication about Gazebo (new)

For an academic paper we'd like to find a system paper describing Gazebo (formerly known as Ignition). For Gazebo classic, there was this publication: N. Koenig et al., “Design and use paradigms for ...
Kimberly McGuire's user avatar
0 votes
1 answer
424 views

No transform between Robot Wheels and odom frame

I am trying to simulate a 6 wheeled robot in Ignition Gazebo Fortress, running ROS2 Humble under Ubuntu 22.04. I imagine there are multiple possible approaches to this, but I have chosen to use the ...
clusher's user avatar
0 votes
1 answer
321 views

Point cloud in gazebo environment

I am working on a project whose main objective is to check the sensors that can perceive the environment and implement those in gazebo environment. so i am trying to implement lidar sensor and ...
Hem92j's user avatar
  • 86
0 votes
2 answers
373 views

Setting frame of IMU message in Gazebo Fortress

I am trying to setup a robot in Gazebo Fortress, under ROS2 Humble in Ubuntu 22.04. This robot has 6 wheels, a lidar and an IMU. I have setup the xacro files and I am able to spawn the robot into ...
clusher's user avatar
0 votes
1 answer
225 views

Joint Position Controller Plugin doesn't subscribe to any topics

I am trying to get the Joint Position Controller working with either Gazebo Fortress of Gazebo Garden. For the former I start the demo simulation with: ...
fortytwo's user avatar
0 votes
0 answers
50 views

VRX wamv position using ROS2

I need information about the instant position of the wamv (osrf/vrx). Using ROS1 + Gazebo11 it works in general properly: ...
sendilkelm's user avatar
0 votes
0 answers
980 views

How to uninstall Igniton Gazebo 6

I have install ros2 humble & iron on ubuntu 22.04.I need an older version of Gazebo <...
Mubashir's user avatar
1 vote
1 answer
343 views

A geometry element of a collision file could not be created

I'm trying to use the Husky robot from the fuel store, but one specific element from the collision file could not be created, does anyone know how to fix this? I've tried loading this in my own and ...
Lizzy Van Sterkenburg's user avatar
0 votes
2 answers
105 views

Gazebo Ignition how to bridge SerializedStepMap

I have a robot in .sdf, that I'm simulating in Gazebo Ignition. For further development I need TF of that robot. How can I get it? I found information, that TF is published to /world/<world_name>...
DR4NKR1D3R's user avatar
0 votes
0 answers
48 views

VRX with ignition gazebo fortress

I am working on my master thesis project which involves water/waves and a surface vehicle with ros2. I came across https://github.com/osrf/vrx github repo, but the repo is for gazebo garden and ...
Hem92j's user avatar
  • 86
0 votes
2 answers
460 views

RViz - showing [0] points from [0] messages - Gazebo lidar issue

I created a robot model with lidar in .sdf file, I'm using Ignition (Gazebo) for simulation: ...
DR4NKR1D3R's user avatar
3 votes
1 answer
172 views

How to implement self-locking motor in Gazebo/SDF?

I have a model with a few joints controlled by self-locking motors. The joints can be prismatic or revolute, but the real robot has a very high gear ratio in the motors, so the joints are basically ...
Martin Pecka's user avatar
1 vote
0 answers
78 views

Can I load models into (Ignition) Gazebo from a HTTP server?

Is it possible to load models from the web without running a Fuel server? Is there maybe a protocol that a custom HTTP server can implement, so it can serve files to (Ignition) Gazebo? Thanks in ...
azazdeaz's user avatar
0 votes
1 answer
14 views

Transparency with custom shader

Hi, I'm trying to control transparency (of parts of a mesh) with a fragment shader. As a first test, I tried to adapt the deformable sphere example by changing the alpha value in ...
JRTG's user avatar
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