<div dir="ltr"><div>Hello Naman,</div><div>For the first point, Yes, try running the command `sudo apt install jderobot-gazebo-assets`. This should download the required script.</div><div>For the second point, since you installed ROS Melodic. Hence, the installed files should be present in /opt/ros/melodic. Hence you need to source melodic/setup.bash, instead of kinetic/setup.bash</div><div><br></div><div>Thanks and Regards</div><div>Sakshay Mahna</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Mar 9, 2020 at 10:58 PM Naman Jain <<a href="mailto:naman1205jain@gmail.com">naman1205jain@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Hi,<div>I am a final year undergrad studying CSE at IIT Bombay. I was planning to apply to the JDE-Robotics GSoC program and was stuck with some installation issues. I thought of contacting you since I saw you have been contributing to the project for some time.</div><div><br></div><div>I had also created <a href="https://github.com/JdeRobot/RoboticsAcademy/issues/470" target="_blank">this issue</a> today, but I thought of personally asking you about it too.</div><div><br></div><div>Specifically, </div><div>1) in follow_line exercise it asks to `source /opt/jderobot/share/jderobot/gazebo/gazebo-assets-setup.sh`. But my `ls /opt/jderobot/share/jderobot/gazebo` does not contain any such script. I think one also needs to install jderobot-gazebo-assets for it. Am I right?</div><div>2) I am not able to run `roslaunch`. Can you tell me where is the binary installed (possibly using which roslaunch)? I followed all the instructions properly as you can see in <a href="https://colab.research.google.com/drive/1doqk3GiX7eEqKH9hx1Q4KozyAfA7Lzfk" target="_blank">this colab</a> notebook. I believe some of my PATH or LD_LIBRARY_PATH are incorrect.</div><div><br></div><div>It would be a great help if you could answer these queries.</div><div>Thanks a lot,</div><div>Naman</div></div>
</blockquote></div><br clear="all"><br>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div><font face="Verdana, sans-serif" color="#444444"><span style="font-size:13.3333px">Sakshay Mahna</span></font></div><div><font face="Verdana, sans-serif" color="#444444"><span style="font-size:13.3333px">CSE Undergrad</span></font></div><div><font face="Verdana, sans-serif" color="#444444"><span style="font-size:13.3333px">Indian Institute of Technology Ropar</span></font></div><div><a href="https://github.com/SakshayMahna/" style="font-size:13.3333px;font-family:Verdana,sans-serif" target="_blank">https://github.com/SakshayMahna/</a><br></div><div><a href="mailto:sakshum19@gmail.com" target="_blank">sakshum19@gmail.com</a></div></div></div></div></div></div>