Search found 681 matches

by fferri
12 Nov 2020, 14:38
Forum: Bug reports
Topic: sim_ros_interface build crash
Replies: 2
Views: 49

Re: sim_ros_interface build crash

Also, I'm noticing simExtROSInterface has a 'melodic' branch, so make sure you checkout that branch since you are on Ubuntu 18.04.
by fferri
12 Nov 2020, 14:36
Forum: Bug reports
Topic: sim_ros_interface build crash
Replies: 2
Views: 49

Re: sim_ros_interface build crash

You need a recent version of libPlugin (replace the one in the programming folder of CoppeliaSim).

Cheers
by fferri
02 Nov 2020, 15:00
Forum: General questions
Topic: build simExtROS2Interface on WIndows 10
Replies: 8
Views: 981

Re: build simExtROS2Interface on WIndows 10

Ok, got it. So, even on windows 10, I still need to use forward slash rather than backward slash to set COPPELIASIM_ROOT_DIR=C:/Program Files/CoppeliaRobotics/CoppeliaSimEdu. This issue has been fixed: now paths with backslashes work too. Moving forward, I installed the boost library at c:/local/bo...
by fferri
31 Oct 2020, 09:43
Forum: General questions
Topic: Programmatic access to video recoring functions? And saving a file so it records video when next opened?
Replies: 5
Views: 201

Re: Programmatic access to video recoring functions? And saving a file so it records video when next opened?

How would I then get a video representation of that GLTF data which I could share? GLTF is an open format. It can be imported into many applications (e.g. Blender). There are also many web players ( this , this ...). So you can think of sharing the .gltf file itself. P.S. this is only in the latest...
by fferri
27 Oct 2020, 12:32
Forum: General questions
Topic: Problem with simROS.subscribe
Replies: 6
Views: 88

Re: Problem with simROS.subscribe

I added a transport_hints param to simROS.subscribe . You can use it as: sub=simROS.subscribe('/atlans/odometry','nav_msgs/Odometry','callback',1,{tcpNoDelay=true}) but I don't think that is going to make a difference, as -according to ROS documentation- the tcpNoDelay hint only affects the latency ...
by fferri
26 Oct 2020, 08:41
Forum: General questions
Topic: Problem with simROS.subscribe
Replies: 6
Views: 88

Re: Problem with simROS.subscribe

You write two values in the file.

Which one are you referring to? The one rerturned by simROS.getTime() or the one in msg.header.stamp?
by fferri
24 Oct 2020, 13:33
Forum: General questions
Topic: Problem with simROS.subscribe
Replies: 6
Views: 88

Re: Problem with simROS.subscribe

But the value jumps from 1E-4 to 0.05. What is the cause of this problem?
which value?
by fferri
19 Oct 2020, 08:57
Forum: General questions
Topic: Programmatic access to video recoring functions? And saving a file so it records video when next opened?
Replies: 5
Views: 201

Re: Programmatic access to video recoring functions? And saving a file so it records video when next opened?

Do not look at the API of the GLTF plugin. What you normally need is the GLTF export add-ons (included in the GLTF plugin): an add-on function to export a static GLTF scene (no animation) an add-on script, that when enabled will record the next simulation and export it as a GLTF file with animation ...
by fferri
19 Oct 2020, 08:39
Forum: General questions
Topic: API to spawn robots
Replies: 1
Views: 195

Re: API to spawn robots

Yes, sim.loadModel or sim.copyPasteObjects can do that.
by fferri
05 Oct 2020, 09:14
Forum: General questions
Topic: DH parameters of ur5 model
Replies: 1
Views: 131

Re: DH parameters of ur5 model

Hi,

you can use models/tools/Denavit Hartenberg parameter extractor.ttm for that.