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by pincy
Mon Feb 10, 2014 7:09 pm
Forum: Bugs
Topic: Bug in "quaternion.h"
Replies: 3
Views: 15898

Re: Bug in "quaternion.h"

Hi Haitham,

Thanks for testing it.

Indeed the code would work, but singling out the parallel case spares a little computation.

I'll commit this version.

Cheers,
Carlo
by pincy
Mon Feb 10, 2014 4:43 pm
Forum: Bugs
Topic: Bug in "quaternion.h"
Replies: 3
Views: 15898

Re: Bug in "quaternion.h"

Hi haithamelfaham, Thanks for spotting this bug. You're absolutely right. I have checked your code, refactored it, and optimized it a little. Can you please check that this version works? As soon as you confirm it, I'll commit the fix and credit you for it. Cheers, Carlo inline CQuaternion& Betw...
by pincy
Mon Feb 10, 2014 3:53 pm
Forum: Bugs
Topic: Ground sensors indexed differently under Mac and Linux
Replies: 1
Views: 13286

Re: Ground sensors indexed differently under Mac and Linux

Hi Elendurwen, Which version of ARGoS is installed on your Mac? I made this change on December 9th: https://github.com/ilpincy/argos3/commit/6fdbb97f9b9c33ec12e36e15472139f216c67cec Which has been put as part of beta22. (on your Linux box you have beta21) According to this change, the order of the s...
by pincy
Wed Jan 22, 2014 7:07 pm
Forum: How to... ?
Topic: Problem with compiler on Linux
Replies: 7
Views: 18051

Re: Problem with compiler on Linux

There's a new one after that, beta22 :-)
by pincy
Tue Jan 21, 2014 9:42 am
Forum: How to... ?
Topic: Problem with compiler on Linux
Replies: 7
Views: 18051

Re: Problem with compiler on Linux

Hi, Sorry for the late reply, but the email notification of the forum seems not working properly. I fixed this problem before Christmas. There was a little issue in entity.h. To the best of my knowledge, updating Argos and getting the latest version of the examples should be enough to fix the issue....
by pincy
Tue Jan 21, 2014 9:38 am
Forum: How to... ?
Topic: Installing ARGoS3 on x86_64 linux
Replies: 1
Views: 6838

Re: Installing ARGoS3 on x86_64 linux

Hi, Sorry for the late reply, for some reason the forum did not send me email notifications. The directory epuck does not exist because I have removed it from compilation. I am working on a dedicated plugin that lives outside the Argos source. The double free error you get is puzzling. It usually oc...
by pincy
Tue Dec 10, 2013 5:39 pm
Forum: How to... ?
Topic: Removing entities sometimes doesn't work
Replies: 1
Views: 6841

Re: Removing entities sometimes doesn't work

Hi, I tried the following code: randNumGenerator = CRandom::CreateRNG("argos"); CBoxEntity* b; for(size_t i = 0; i < 5000; ++i) { b = new CBoxEntity("b" + ToString(i), CVector3(0.1f + i * 0.2f, 0.1f, 0.0f), CQuaternion(), true, CVector3(0.1f, 0.1f, 0.1f), 0.1f); AddEntity(*b); pe...
by pincy
Thu Dec 05, 2013 7:55 pm
Forum: How to... ?
Topic: Programatically creating entities
Replies: 3
Views: 11105

Re: Programatically creating entities

Good point, that's a really bad comment :-) I'll fix it!

Cheers,
Carlo
by pincy
Thu Dec 05, 2013 7:40 pm
Forum: Bugs
Topic: Robot movement after collision
Replies: 4
Views: 20142

Re: Robot movement after collision

Good to know! It is possible that with 20 cm/s the contact solver was having a hard time. If you need to have such a high speed, and my guess is right, you have another way around. In the .argos file, you can increase the number of iterations per step. The default value is 10, but you can try with a...
by pincy
Thu Dec 05, 2013 7:34 pm
Forum: How to... ?
Topic: The newest version of argos3 not compiling on mac
Replies: 3
Views: 14669

Re: The newest version of argos3 not compiling on mac

This does not seem to be a problem directly related to the ARGoS code. I know that Qt 4.8.5 was not compatible with HomeBrew a while ago, but then they seem to have fixed the issue: https://github.com/mxcl/homebrew/pull/23793 Did you install Qt through HomeBrew after this fix? If this is not the cas...

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