Hi, I am still struggeling to get geometrical correct range images out of the Webots environment. After some readings and experiments, I can conclude as ...
Hi there, For the physics library, must I implement webots_physics_collide, do I have to think about all cases, like collision to the walls, collision to the ...
does anyone know the definition of the values in the sensor array for returning a value? I want to modify the array to simulate a sonar but do not understand ...
Hello, I think I can answer this. lookUpTable[ 0 0 0 2 1000 0 ] The first line states that at 0 distance the value returned will be 0 with 0 error percentage. ...
... Thank you for this useful information. ... This function works very simply by reading the OpenGL depth buffer (hence it should return distance values in...
... No you can implement only the collisions you need and return 1 for those saying to Webots that it should care about them because you handled them. For...
Olivier, I owe you an apology and for all other users. I bombed this mailing list with questions that could be easily answered if I re-read the guide. Thank...
what is the unit in the distance number? ... 0 distance = 0 easy to understand ... is that 2 meters? 2 feet? or just #2 meaning nothing at all? a standard FR08...
Hello again, Webots does not impose you any unit. If you want: 2 can be seen as two feet, or two meters, whatsoever. You must be coherent with your choice...
Hello, The line " If you're using inches as measure inside Webots then:" is more correctly " If you're using meters as measure inside Webots then:" Sorry for...
does anyone know how long it takes to get your license file sent to you? I filled out the form on Feb 25 and have not received an answer as yet. I filled it...
I did some readings about the OpenGL projection pipeline. The relation between depth buffer (z_dcs) value and distance value (d_vcs) of range camera is: d_vcs...
No, we were here last week, the problem was more technical: the e-mail address of Tony had actually problems to receive the e-mail with the license file....
that is very possible. I could have easily mistyped a letter someplace. But filling out the form last night worked. it is in my email box this am. Thank you....
I have defined a robot and a place to run it. it has 5 sonars spaced in an arc. the center sonar (straight ahead) does not have its distance line flicker. all...
Hi all. I wanted to know which options for TCP/IP communication do you think is better and if even works well with webots: Background: I've 4 distinct...
Hi, I am not sure I understand the problem... Maybe the rays collide with the floor which make them flicker ? Could you send me the corresponding world file in...
Hello all, Sorry about my last email mess. I had a hard time explaining myself, and yet it was as confusing as ever. Long hours with no sleep. The thing is: *...
... Personaly, I would recommand the multiple controllers option which is of course not nicely scalable, but much simpler to implement. I would suggest that...
Salut Olivier, Peux-tu me générer un fichier de licence Webots5 pour mon laptop: 00:06:5B:B8:C8:F3 Thanks, jcz...
Jean-Christophe Zuffe...
Jean-Christophe.Zuffe...
Mar 8, 2005 10:37 pm
762
Dear Hugo, ... I prefer to do this one. Yes, you can simply use the FORK function (in linux/gcc, and similar this in Windows API). Suggested Protocol: After...
mehdi
mahdi.asadpour@...
Mar 9, 2005 6:15 am
763
Mehdi: Thank you for your answer. I thought of using that first option already but that isn't very simple in the sense that: * The central controller would...
Hi there again: I come again with another set (only one question) for you. Webots doesn't have linear servos right? If so, how would you implement a kicker...
Dear Hugo, khepera_gripper.wbt is an example in Webots that it uses a servo to pick up an object. You can reuse it (with some changes) as you want, I don't...
mehdi
mahdi.asadpour@...
Mar 9, 2005 12:03 pm
766
Hi Hugo, Indeed Webots does not have linear actuators yet. However there are plan to integrate this into a future version. Meanwhile it is still possible to...
I have my robot set at 10,10 the gps x reads 10.345234 the gps z reads 10.456457 when I try to run the gps_euler sub it crashed the controller.dll has anyone...
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