Search found 8 matches

by Filipe Rocha
21 Feb 2019, 15:59
Forum: General questions
Topic: ROS interface automatically adds prefix to a service topic
Replies: 1
Views: 264

ROS interface automatically adds prefix to a service topic

Hello everyone. I am using vrep_ros_interface to communicate my simulation with ROS. When advertising a service, I use the following LUA command: serv_handler = simROS.advertiseService('/srv_topic', '/std_msgs/foo', 'my_service_callback_function') However, the interface generates a service topic wit...
by Filipe Rocha
16 Jan 2019, 15:12
Forum: Bug reports
Topic: Problem on vrep.py
Replies: 1
Views: 253

Problem on vrep.py

Hello everyone. I am programming an python code to interface with a V-REP scene. Specs: VREP 3.5.0 (rev 6) on Ubuntu 16.04. Programming on Pycharm CE with Python 3.5 interpreter. When invoking vrep.py withing my custom code, I get the following error: BibVrepMethods invoked successfully Traceback (m...
by Filipe Rocha
30 Jun 2017, 15:59
Forum: Bug reports
Topic: Velodyne VPL-16 rotation issue
Replies: 1
Views: 1169

Velodyne VPL-16 rotation issue

Hello everyone. I am having a small issue with the velodyne VPL-16 sensor that comes with V-REP. I want to export its pointcloud to ROS. So, in my first steps, I add the velodyne to the scene, uncomment this code part: -- if we want to display the detected points ourselves: if ptCloud then sim.remov...
by Filipe Rocha
29 May 2017, 21:56
Forum: Bug reports
Topic: V-REP crashes on ros interface
Replies: 7
Views: 2983

Re: V-REP crashes on ros interface

Updating the status. I have downloaded the beta (rev9) version of V-REP and it worked just fine with the newer ROS interface package available. Hope now it will be easier for you to find and correct the problem in the next versions of the software. Thank you a lot for V-REP, it is just great a great...
by Filipe Rocha
29 May 2017, 20:17
Forum: Bug reports
Topic: V-REP crashes on ros interface
Replies: 7
Views: 2983

Re: V-REP crashes on ros interface

Thank you a lot for your fast response for this issue.

I am already attacking both ways of solution and I sent the bug description to the repository of the ROS Interface.

Best regards.
by Filipe Rocha
29 May 2017, 17:21
Forum: Bug reports
Topic: V-REP crashes on ros interface
Replies: 7
Views: 2983

Re: V-REP crashes on ros interface

The "crashing code" is when I use some functions with the sintax simExtRosInterface_*. As for example: simMotorPositionPub=simExtRosInterface_advertise('/espeleoMotorPosition','vrep_common/EspeleoMotorPosition') MotorSpeedSub=simExtRosInterface_subscribe('/EspeleoRobo_SpeedSubscribe','vrep_common/Es...
by Filipe Rocha
29 May 2017, 14:01
Forum: Bug reports
Topic: V-REP crashes on ros interface
Replies: 7
Views: 2983

Re: V-REP crashes on ros interface

Thank you for your fast response. Well, the crash is being cause, inside the LUA script in V-REP, by every function of the type: simExtRosInterface_* And the bizzarrest thing is that even the scene example "controlTypeExamples.ttt" is crashing the program. That makes me think if the problem could be...
by Filipe Rocha
28 May 2017, 22:06
Forum: Bug reports
Topic: V-REP crashes on ros interface
Replies: 7
Views: 2983

V-REP crashes on ros interface

Hello everyone. I have developed a robot in V-REP and managed to communicate him with ROS using the v-rep ros interface (https://github.com/fferri/v_repExtRosInterface). Everything used to work fine. Recently I have upgraded my computer from Ubuntu 14.04 to 16.04, and logically, from ROS Indigo to K...