Search found 64 matches

Go to advanced search

by jharwell
Thu Feb 18, 2021 1:52 am
Forum: How to... ?
Topic: QT OpenGL frame capture error
Replies: 6
Views: 156

Re: QT OpenGL frame capture error

Specifying the light placements manually helped to some degree. Now, I only see that black floor sporadically (see attached video). If I disable interpolation it happens less, but it still happens. The blocks on the floor (black squares in the video) also seem to sporadically move around, which does...
by jharwell
Thu Feb 18, 2021 12:35 am
Forum: How to... ?
Topic: Thymio ASEBA controller
Replies: 3
Views: 56

Re: Thymio ASEBA controller

I think your best bet is to contact the Thymio extension author and ask for a Thymio example written in ASEBA. ARGoS only supports controllers written in C/C++ or Lua. From looking tho extension repo, I don't see anything that is not written in C++ :-(, so it may be that the documentation is incorre...
by jharwell
Wed Feb 03, 2021 1:36 am
Forum: How to... ?
Topic: QT OpenGL frame capture error
Replies: 6
Views: 156

Re: QT OpenGL frame capture error

Yeah I did try that. The default ARGoS camera positions were a little low for what I wanted, so I raised them up to ~10 meters above the arena. Instead of the entire floor being black, only MOST of it was--the end of the arena furthest from the lights had a white floor, and I was able to determine t...
by jharwell
Tue Feb 02, 2021 7:26 pm
Forum: How to... ?
Topic: QT OpenGL frame capture error
Replies: 6
Views: 156

Re: QT OpenGL frame capture error

Upon further investigation, I found that the black floor was caused by having lights that are too high above the floor/too bright. Why would this be the case ?
by jharwell
Tue Feb 02, 2021 5:05 pm
Forum: How to... ?
Topic: Error running basic examples
Replies: 6
Views: 203

Re: Error running basic examples

Do you have Qt installed ? It looks like libQt5Core.so is missing. What does "ldd /path/to/argos3/lib/libargos3plugin_simulator_epuck.so" show ?
by jharwell
Tue Feb 02, 2021 4:22 am
Forum: How to... ?
Topic: Error running basic examples
Replies: 6
Views: 203

Re: Error running basic examples

Did you install ARGoS from source or from a package ? It looks like ARGOS can't find all its libraries. Does the <install prefix>/lib/argos3 contain the epuck library ?

- John
by jharwell
Mon Feb 01, 2021 10:53 pm
Forum: Bugs
Topic: Possible bug/undocumented quirk in AddEntity() with multiple physics engines
Replies: 6
Views: 25035

Re: Possible bug/undocumented quirk in AddEntity() with multiple physics engines

Have you made any headway on this issue ?

- John
by jharwell
Mon Feb 01, 2021 10:44 pm
Forum: How to... ?
Topic: QT OpenGL frame capture error
Replies: 6
Views: 156

QT OpenGL frame capture error

Hi Carlo, I'm trying to capture a set of frames in ARGoS and stitch them together to make a video. The issue I'm having is that for most frames, the floor of the arena renders as black, even though it really is mostly white with some black squares on it for robots to find. What would be causing such...
by jharwell
Tue Jul 28, 2020 3:14 pm
Forum: How to... ?
Topic: How to use multiple user functions at the same time?
Replies: 3
Views: 4471

Re: How to use multiple user functions at the same time?

Carlo can correct me if this is wrong, but I believe you can't have more than a single set of user functions loaded by ARGoS per simulation. You could merge them, or if you really wanted to dynamically load in the second set of loop functions within the Init() function for the first to make them acc...
by jharwell
Tue Jun 02, 2020 9:19 pm
Forum: How to... ?
Topic: Index of robot model vs. available sensors/actuators
Replies: 4
Views: 12552

Re: Index of robot model vs. available sensors/actuators

1. That makes sense, and is why I prefer to have the doxygen documentation inline in my code as well. 2. If there are documentation tasks (doxygen or otherwise) which could be offloaded to me, I would be happy to help. 3. I'm not sure what you mean about external plugins--I was thinking about adding...

Go to advanced search



cron