Questions tagged [gazebo-plugins]
The gazebo-plugins tag has no usage guidance.
54
questions
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1
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16
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Empty Transformations published by Ackermann gazebo plugin (Ros2 Humble, Gazebo Classic)
I was following the Nav2 tutorial for setting up a robot which works as expected for a diff drive (the white front wheels are due to diffdrive not publishing transformation for these, that's ok):
...
0
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0
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13
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camera plugin doesnt work in gazebo
im trying to add a camera to my robot
here is the urdf file
but when i start the siuation the camera doesnt appear neither in rviz or gazebo also camera info is not mentioned in topics .
gazebo ...
0
votes
1
answer
75
views
Multiple plugins with ROS2 node in gazebo simulation
I am currently struggling with ROS2 Iron and Gazebo Fortress when attaching multiple plugins to a robot that include a ros node.
The first plugin I am using with my robot is ...
- 1
1
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0
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15
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How to programmatically change the mass/inertia of a link from an ignition-fortress plugin?
I'm trying to dynamically update the mass of a link, during execution, from a gazebo ignition-fortress plugin. Specifically, I'd like to update the link's mass to a small value. What is the right C++ ...
- 86
-1
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1
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104
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How to install libraries for plugin development for Gazebo Fortress (Ignition)
I'm trying to write a custom plugin for Gazebo Fortress but facing issues in setting up my development environment. I installed Gazebo Fortress using the Ubuntu binaries as instructed here, but it ...
- 86
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0
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84
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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 ...
- 21
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0
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57
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Gazebo Classic - How to make a directional light source flash?
I want to control the (flashing) behavior of a directional light source using a plugin. I came across the FlashLightPlugin which controls the flashing behavior of a point source..
I thought I could ...
- 113
1
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1
answer
794
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Gazebo plugin location and documentation
I have a basic question regarding gazebo plugins. The gazebo tutorial 'Moving the Robot' available at Link refers to the differential drive plugin coded as shown in the picture.
Where can I find more ...
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52
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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 ...
- 96
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1
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19
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what does <body_name> and <frame_name> tag of gazebo IMU plugin imply?
I am trying to implement a IMU sensor in gazebo using this tutorial :http://gazebosim.org/tutorials?tut=ros_gzplugins
...
Shiva_uchiha
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1
answer
94
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How to use gazebo plugins found in gazebo_ros [ROS2 Foxy gazebo11]
I am trying to use the gazebo_ros_state plugin found inside the gazebo_ros folder in gazebo_ros_pkgs.
I have included this inside my world file similar to the demo also found in gazebo_ros folder...
<...
Dawson
0
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1
answer
32
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gazebo URDF collapsing - need tips for inertia (solved)
Hi, I have a problem with gazebo spawning the links of my URDF model not correctly.
So figured out that it is still a problem with the inertia.
-I tried to fix it but could not make it stable. When ...
ROI
0
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1
answer
25
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Adding thermal camera plugin to the robot description in another package
I want to use the thermal camera in my robot. I have 3 pcks : the first package that has the launch file where I it looks from the second pkg for the robot discreption that uses the plugins or the ...
RSA_kustar
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1
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69
views
tf tree problem with map->odom->base_link
Hi,
I have a problem with providing the following relationship "map->odom->base_link" in my tf tree. My question is what changes are necessary to fix this problem. In the below ...
MahsaP
0
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1
answer
21
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Gazebo laser plug-in fails to publish scan results in rviz
I have added differential drive plug-in and laser sensor (hokuyo) plug-in to my urdf file. I launched the robot in environment shown below and moved the robot using tele-operation.
Then i launched ...
Kishore Kumar
0
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1
answer
2
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Indigo fails to load clearpath husky in gazebo
So im trying to migrate over from hydro to indigo, and along with that I am trying to move over my custom simulator packages. Im getting alot fatal errors with trying to run my model with gazebo 2.2 ...
l0g1x
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1
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14
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VoxelGridPlugin clearing voxels
I'm trying to use an RGBD camera (I'm using gazebo_plugins gazebo_ros_openni_kinect plugin in simulation with gazebo 1.9.1) with the VoxelLayer.
The problem I'm facing is basically that the voxel_grid ...
Enrique
0
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1
answer
30
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Using diff drive to drive a new robot
Hello,
I'm trying to make a model of my own robot and plugins. However, I can't drive the robot. Moreover,the information is not being published into /gz/cmd_vel or /gazebo/cmd_vel or /gz/odom topics.
...
mozcelikors
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1
answer
1
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Launching Kinect on PR2 Gazebo to get same topics like openni_launch?
Hi all,
Information has been updated, but this documentation doesn't mention Gazebo:
http://ros.org/wiki/openni_camera
http://ros.org/wiki/openni_launch
To test a real OpenNI device, I can run:
<...
dbworth
0
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1
answer
11
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reference gazebo-plugin in urdf-description
Hi,
I'm writing my first description of an robot using urdf. To control the joints i tried to write a plugin for gazebo following the tutorials (simulator_gazebo/Tutorials/GazeboPluginIntro and ...
Gjaeger
0
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1
answer
4
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Gazebo plugin's UpdateChild() not being called?
Hi, I'm writing plugins for NXT and Gazebo and I was having trouble with the one I'm currently working...
After some time I realized that UpdateChild is never executed, or so I think. I have some ...
Capelare
0
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2
answers
4
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Openni Gazebo Plugin stepsize for depth images (bug?)
In the current Fuerte distribution of the libgazebo_ros openni plugin for Gazebo, it seems to be impossible to obtain both the RGB as well as the depth image information. If I look in the code of ...
Rob Janssen
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1
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1
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Publishing rate of gazebo sensor plugins broken on fuerte?
Hi everyone,
it looks to me like the publish rate of sensors in the currently installed gazebo version from .debs (1.4.15-s1338549736~oneiric) is broken. For instance, if I start the hector quadrotor ...
- 8,959
0
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1
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2
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Problems with gazebo plugin tutorials
Hi, I am now doing the gazebo plugin tutorial and came across some difficulties doing rosmake. My cpp file is
...
ChengXiang
0
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1
answer
26
views
getting collisions in gazebo plugin
Hi all,
I'm writing a world plug-in and I would like some event to happen when two specific models collide.
My problem is that I don't see the appropriate methods to do this in the gazebosim.org ...
mcevoyandy
0
votes
1
answer
7
views
Error in turtlebot_simulator at gazebo_ros_create
I'm trying to run the turtlebot_simulator on Ubuntu Precise with Fuerte, which used to work, but now Gazebo crashes with this error:
Service call failed: transport error completing service call: ...
zorianovixh
0
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1
answer
2
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John Hsu: File missing from gazebo_plugins package libgazebo_ros_time.cpp libgazebo_ros_time.so Meka A2
Ubuntu 12.04
Fuerte
John, or anyone else:
It looks like the source to build libgazebo_ros_time.so has been removed from gazebo_plugins?
The page for the package
http://ros.org/wiki/gazebo_plugins
...
dbworth
0
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2
answers
2
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EDIT:Setting up environment pr2_gazebo on ubuntu 11.4?
I have a dual boot with Mac OSx 10.6.8 and Ubuntu 11.4, I am attempting to get pr2_gazebo empty_world.lanch up and running.
I am able to rosmake and run gazebo_worlds, but not the specific pr2 ...
cradialline
0
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1
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1
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How to insert breakpoints and step through a Gazebo plugin?
Hello,
Does anyone know if there's any way to insert breakpoints and step through a Gazebo plugin? This would be very useful to help with debugging logical errors. I've tried inserting breakpoints in ...
Angus
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1
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6
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gazebo crashes on start, shared_ptr error
Hi! I was writing a plugin for a NXT robot I made and after studying erratic's diffdrive_plugin and turtlebot's gazebo_ros_create I think it's ready for a first test ride. But when I try to launch my ...
Capelare
0
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1
answer
25
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real time and sim time in gazebo
Hi everyone!!!
I have little problem with Gazebo. How I can make the sim_time equal to real time?, in another words, How I can do for what 1 seconds in sim_time equal to 1 seconds in real time?
Thanks!...
Ivan Rojas Jofre
0
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1
answer
6
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Selecting joints by mouse click in gazebo
I'm pretty new to ROS/gazebo and I need to select a joint with mouse click in gazebo (to let the user set its position or drag the joint to specific location by inverse kinematics). Is there any API ...
asixone
0
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1
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2
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rosmake don't create .so file for gazebo plugins
Hello!
I made some gazebo plugins (a diffdrive and a range sensor) and it works fine. The problem that i have is if I do just a rosmake of my packages it compiles but don't generate the ".so"...
jrcapriles
0
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1
answer
6
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Learning to write a gazebo plugin... where to start?
Hi, I'll try and be blunt:
My goal is to code what is left to build a simulator using ROS and Gazebo for the Lego NXT. Over the last weeks months I've been trying to learn as much as I could of how ...
Capelare
0
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1
answer
99
views
Interpretation of IMU data from the gazebo_ros_imu plugin
We want to use the gazebo_ros_imu plugin for the simulation of our quadrotor and other vehicles in Gazebo. When looking at the output and source file of the plugin, several questions arise:
When the ...
Johannes Meyer
0
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1
answer
18
views
change orientation of ray sensor
I'm working with the ray sensor plugin for Gazebo, such as the one used by a Hokuyo laser range finder. I'm having trouble getting it in the right orientation for my robot. I've tried to orientate the ...
seth_g
0
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2
answers
15
views
using camera sensor in Gazebo
where can i find documentation or examples about camera sensor?
I need to create a camera sensor and i need to move it around the robot.
thanks in advance.
Originally posted by Maurizio88 on ROS ...
Maurizio88
0
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1
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3
views
Gazebo, pioneer model and plugins
I'm porting a pioneerAT gazebo model on urdf model for ros.
What I should do is loading that urdf model on gazebo (ros version) and after move the robot programmatically (I have to test my own path ...
Nikkio
0
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2
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2
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How append a new plugin to Gazebo from a different package?
Hello All:
My name is Ivan,
I'm working on a project with ROS and Gazebo. but I have the following problem:
I have a package (wam_description) where is the file urdf the robot,
and in another package ...
Ivan Rojas Jofre
0
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1
answer
1
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irBeams inside IRSensor
I'm working with gazebo simulator, in the IRSensor.hh file (in gazebo/build/gazebo/server/sensors/ir/IRSensor.hh) is declared
...
jrcapriles
0
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1
answer
1
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Gazebo IRSensor parameters configuration xml
Hi everyone,
I was working with simulator_gazebo developer version to create IR and SonarSensor for gazebo (in diamondback), and i made it!! but now, in order to use my work everyone need to install ...
jrcapriles
0
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2
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3
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how to create a patch
Hi
I'm working with gazebo simulator and I developed some new stuff (sensors) that i would like to share, what is the normal procedure to do that?
To share my package, have I to send my entire gazebo ...
jrcapriles
0
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1
answer
2
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How to create a package for new gazebo plugins?
Hi,
I have created plugins for IR Sensor and Sonar Sensor. I want to create a package for both so that it can be tested on other computer and then submitted to ROS. Further i would like to mention ...
SAK
0
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1
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1
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AddingSensorsToPR2 tutorial errors
Hi guys,
I am going through the urdf/Tutorials/AddingSensorsToPR2 tutorial. This tutorial basically shows how to add new links and attach sensors to a link in gazebo.
Although the new links and ...
vincent
0
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1
answer
27
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Which stack is has file libgazebo_ros_openni_kinect.so?
I am running simulation TurtleBot (roslaunch turtlebot_gazebo turtlebot_empty_world.launch) and taking error "Failed to load libgazebo_ros_openni_kinect.so: libgazebo_ros_openni_kinect.so: cannot ...
Alexandr Buyval
0
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1
answer
8
views
force frame of reference for gazebo ros bumper
Hi,
I wanted to use the gazebo_ros_bumpers and retrieve the force vector for each contact. However, when drawing the vectors, it appears to me they are not in a correct reference frame.
I think, ...
GuiHome
0
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1
answer
18
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Gazebo Tutorials for creating a plugin?
I have created some sensors and i want to make plugins of these sensor like the one defined in gazebo_plugins page
Are there any guidelines or tutorials for creating Gazbeo plugins?
Originally posted ...
SAK
0
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2
answers
4
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openni kinect gazebo no depth data
Hello
I'm trying to use the simulated kinect in gazebo, I just copy pasted the gazebo kinect snippet used in turtlebot and adapted it to my needs.
the topic /camera/image_raw is publishing and I can ...
Moataz Elmasry
0
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1
answer
1
view
Two difference implementations of IRSensor code?
Hi everyone,
I was working with IRSensor and i found out that there are two different implementations of the IRSensors. The IRSensor available in diamondback, most of the part is commented out while ...
SAK
0
votes
1
answer
1
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Implementation of header files?
Hi everyone,
I was searching for the implementation of header files like MultiRayShape.hh, RaySensor.hh, but i didn't found it in any folder, do anyone have any idea where these files are implemented. ...
SAK