Questions tagged [stageros]

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Robots in Stage drive through walls

I noticed that robots in Stage can drive through walls. Is that expected? I'm using ROS Kinetic under Ubuntu 16.04, as follows: ...
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Slam_gmapping stop at Registering First Scan

Hi all, I am study using Slam_gmapping. I ran roscore, stage_ros first. These are the list of topic: ...
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move a robot to a point goal

I want to order a robot to moves towards a goal Point and simulation in stageros. For this I created a node to publish Vitess lineare and angular about cmd_vel, then what I want to know is how to ...
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Stage navigation multiple robots

Hello, I want to have multiple robots in stage navigation. I used the stage navigation tutorial code. The problem is I can have gmapping with 1 robot. But if I include a second robot the TF doesnt ...
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How to add more robots to stageros?

Hi, I want to add another robot to this stage: http://wiki.ros.org/stage/Tutorials/SimulatingOneRobot but I don't know how. I just found this tutorial http://wiki.ros.org/stage/Tutorials/Creating%...
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[rospack] Error: stack/package stage_ros not found; in ROS Fuerte, Ubuntu 12.04

Hi, all. I am very new to ROS and Ubuntu. I am working under Ubuntu 12.04 with ROS Fuerte. I was trying to make teleop_base tutorial with stage (Simulating one robot). After the teleop_base ...
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Hydro Ubuntu 12.04 and Stage - Can't open roomba-world

Hi, I'm using hydro and Ubuntu 12.04 and I'm trying to follow this tutorial. I downloaded stage_controllers, but when I try to launch the world this is what I get. Can anybody help me? From another ...
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Question about Tutorial : Introduction to Stage Controllers - stageros problem

HI i'm ROS newbie. I just follow the tutorial about Introduction to Stage Controllers : link text I achieved first two commands : "rosmake stage_controllers" and "rospack find ...
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Microsecond simulation time step for stageros

Looking into some sample .world files, I can see that interval_sim value can be set in milliseconds. It seems to be working fine for 100 ms. But when I make it 0.1 ms, it doesn't seem to be running ...
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[Stage] topic coordinates are different of those declared in .world file

Hi, In my world file I have this model: laser_base ( name "base_0" # NE base points W pose [1.6 1.6 0 180] ) where pose is [x y z th], ...
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Stage velocity limit

I am having a serious issue with my Stage simulation. No matter the velocity I send to my simulated robots, through /cmd_vel, Stage is always limiting the fields of twist to 1 (x, y, etc)! I cannot ...
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Stageros: cannot change z coordinate of base_link → base_laser tf

Hello all, for any reason I cannot put the laser of my robot at its real height in the Stage-simulated version. The maximum z I get is 0.15 m! No idea why. I have tried to resize the robot model, to ...
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Stageros: how to programmatically set the pose of a simulated robot

Hello, I want to know if it is possible to programmatically set the pose of a robot in stageros. Back when we used player/stage it was possible using the simulation proxy. NOTE: my question is the ...
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How to build a custom 'stageros' using catkin?

Hi, Due to stageros does not fit all my requirements, I need to do some modifications to source code. My questions are: What files should I add to my package? How should I modify CMakelists.txt in my ...
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Diagonal lines in polygon in ROS Stage

Hi everyone My Stage just can't display the "block" section world file correctly in Ubuntu 12.04 64bit. All the object in Stage world are all has diagonal lines in polygon. The same world ...
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hector_mapping stage simulation

Hello, I'm trying to implement a small simulation of hector_mapping package using stage on Ubuntu 11.10 with ROS Fuerte. I changed the launch file within this package in order to be compatible with ...
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Drawing points/particles in stageros

I have this twist publisher working perfectly for the robot. I can see the range readings. I could use an independent cv.NamedWindow to visualize particles used in my custom particle filter. But I am ...
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Controlling individual robots in stage (fuerte)

Hello. I recently installed the latest ROS version (Fuerte) and stage (v4.1.1), running it through stageros of course. However, I am noticing that issuing robot-specific cmd_vel messages causes all ...
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Creating robot models in stage under ROS‏

Hello, I have found a tutorial, which describes how to create robot models for player/stage. Can I apply this 1:1 to stageros? In particular does the stage wrapper in ros support all sensors? Or are ...
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Is this the right way to get odometry information in stageros?

I'm simulating robots in stageros and I want to use stageros' odom topic to get the current position of the robot. This is how my code looks: ...
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How do I move with linear velocity for an exact distance?

I want to move a robot in stageros for a distance that is known. I publish Twist messages with a linear velocity and no angular velocity in a loop until it moves the exact distance. How would I write ...
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How do I turn an exact angle using Twist messages?

I want to turn a position model in stageros a set angle. So I would need to publish Twist messages with an angular velocity to make it turn. Say I want to turn a robot 180 degrees (or pi radians). How ...
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Get current position of a robot from a world file (Stage)

I have C++ code where I am defining the behaviour of a group of robots. However right now the initial positions of each robots are defined in a .world file for the Stage simulation. Is there a way of ...
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Fedora stageros rosmake - undefined reference

Hello, trying to install stage on a working ROS (fuerte) install (verified through all tutorials), but at some point when I try to rosmake: /usr/bin/ld: CMakeFiles/bin/stageros.dir/src/stageros.o: ...
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Issues with Stageros

Hello, I'm trying to work with stage (again). Brings back memories... Anyway, I don't know why it's not working. Maybe the syntax has changed a little... Either way, this is what I get when I tried ...
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swarm simulation

can anyone point me to any stack which simulates a swarm of robots on stage or gazebo and implements any formation behavior or clustering behavior? Originally posted by iceman on ROS Answers with ...
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simulate marker on stage

I am trying to simulate multi-robot behavior os stageros. I want my robots to be conveyed a message when they reach a marker(anytype fiducial or bar code). player-stage which has support both for ...
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3 answers
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ROS Stage in Fuerte on 12.04: Stage controller tutorial only for 3.x.x

Is there a way to get the controller tutorial working for ROS Stage 4.x.x? I ran into the following problems when attempting to get the tutorial working though it is not meant for my version of Stage. ...
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ROS Stage in Fuerte on 12.04 only supports 1 ranger or 1 sonar type how to do both

I understand that there is a ROS stage limitation of support where a robot is only allowed to have "rangers with 1 sensor only." As referenced here. As well as a rename of the Laser to ...
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Help on amcl usage and .yaml files

Hi folks, I'm trying to build a map in the Stage environment using gmapping and posteriorly serving this map with map_server and using amcl to give the estimated position of the robot on the map. I ...
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Stage screenshots error in fuerte

In ROS fuerte, using stageros with willow-erratic.world file, everything works good and the stage simulation pops up. However, on clicking on View -> Save screenshots exits the simulation and gives ...
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screenshots stageros

Hello.Like the title says I don't know how to save screenshots from stageros.I mean, I've tried from View->Save screenshots (one time to start recording and another time to stop like I read in ...
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Why base_pose_ground_truth isn't publishing the real position in stageros?

Hi, I'm using the stage simulator to make an multi robot experiment. I need a global and perfect position to make it, so the topic base_pose_ground_truth would be perfect for it. But the problem is ...
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topological navigation slam problem

Hi, I am trying to run topological navigation stack as mentioned in http://ros.org/wiki/topological_navigation on Ubuntu 10.04, ROS Diamondback (installed from repository using debs). On launch, NO ...
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it is planned going to Stage 4.x?

Is somebody or organization working on this? Stage 4.x has interesting features which are not properly working in Stage 3.2.2, for instance I'm interested on set the update interval of models like ...
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Potential Field navigation implementation in ROS?

At Player/Stage, I often used VFH, a potential field navigation means. However, I have not really come across any potential field driver implementation at ROS. Has anyone attempted to do so ? Can VFH ...
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3 answers
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turtlebot model in stage?

Is there a turtlebot model in stage ? Has anyone made it ? Originally posted by Arkapravo on ROS Answers with karma: 1108 on 2011-11-25 Post score: 2
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Problem with teleop_base stage tutorial, how to install 'joy' package?

Hi, I'm trying to make the teleop_base tutorial, the first one for the stage simulator. At the moment of compile it requires me to install the joy package. I've found it available here but I don't ...
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Making a .pgm map file for use with Stageros

Hi, I wondering if someone can give some insight on how to get started. If you startup Stageros for the first time, you have some sample worlds, willow-erratic.world and willow-four-erratic.world. ...
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How to stop stageros from publishing its transforms?

How can I stop stageros from publishing its transforms and all of its published topics? Is there a simple remapping possible? Originally posted by PKG on ROS Answers with karma: 365 on 2011-09-12 ...
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multiple robots in navigation_stage

hello, can any one tell me how to navigate multiple robots in navigation_stage. I am unable to find the multi_robot.vcg file for multiple robots. thanks Originally posted by Ali Abdul Khaliq on ROS ...
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Subscribing to the odometry topic

Hi, I am very new to ROS and I'm using stageros as a simulator for my robot. I'm trying to write a c++ application that subscribes to the odometry topic (of type nav_msgs) and just write the contents ...
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rviz and stage tf timing issue in SimulatingOneRobot tutorial

When trying the SimulatingOneRobot tutorial for stageros there appears an error in RViz concerning the LaserScan Transform: Transform [sender=/stageros] For frame [base_laser_link]: No transform to ...
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Stage segfaults at startup

Hi Guys, I wanted to modify stageros.cpp in a very minor way. I wanted the /odom topic to be published with a different name, so I went ahead and changed the string at the top of the file to "...
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