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by jharwell
Mon Feb 01, 2021 10:44 pm
Forum: How to... ?
Topic: QT OpenGL frame capture error
Replies: 6
Views: 17726

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: 13601

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: 22348

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...
by jharwell
Tue Jun 02, 2020 9:01 pm
Forum: How to... ?
Topic: Detecting LEDs at Z > 0 within ARGoS
Replies: 5
Views: 23242

Re: Detecting LEDs at Z > 0 within ARGoS

Do you have a link to the source to a derived camera as an example (like the upwards facing one) ? Also, looking at the code, around line 60 of colored_blob_omnidirectional_camera_rotzonly_sensor.cpp, I see the check to see if a given LED is within range for X and Y, but only < the camera position i...
by jharwell
Tue Jun 02, 2020 8:02 pm
Forum: How to... ?
Topic: Multiple dynamics3d engines without plugin use?
Replies: 3
Views: 22161

Re: Multiple dynamics3d engines without plugin use?

Will do--thanks!
by jharwell
Tue Jun 02, 2020 7:04 pm
Forum: How to... ?
Topic: Robot-arena interactions with pointmass3d engine
Replies: 2
Views: 20065

Re: Robot-arena interactions with pointmass3d engine

Carlo/Michael--any thoughts on this?
by jharwell
Tue Jun 02, 2020 7:03 pm
Forum: How to... ?
Topic: Multiple dynamics3d engines without plugin use?
Replies: 3
Views: 22161

Re: Multiple dynamics3d engines without plugin use?

Carlo/Michael--any thoughts on this?
by jharwell
Tue Jun 02, 2020 7:01 pm
Forum: How to... ?
Topic: Index of robot model vs. available sensors/actuators
Replies: 4
Views: 22348

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

One additional thing that I thought of was to move the results of "argos3 -q <query>" out of ARGoS source code into a docs/ folder in the ARGoS repo as a set of text files, and then use cmake to preprocess the text files to emit headers with #defines for the query results. This would allow...
by jharwell
Tue Jun 02, 2020 6:56 pm
Forum: How to... ?
Topic: Detecting LEDs at Z > 0 within ARGoS
Replies: 5
Views: 23242

Re: Detecting LEDs at Z > 0 within ARGoS

Carlo/Michael--any thoughts on this?
by jharwell
Mon May 04, 2020 5:27 pm
Forum: How to... ?
Topic: Detecting LEDs at Z > 0 within ARGoS
Replies: 5
Views: 23242

Detecting LEDs at Z > 0 within ARGoS

Hi Carlo, I'm currently trying to figure out how to have robots detect when other robots are nearby as they are driving up onto 3D structures, and so have Z > 0. From a previous post, you said that the colored blob omnidirectional camera will only work if the object with the LED is on the ground, so...

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