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by Max
Mon Sep 21, 2015 6:15 pm
Forum: How to... ?
Topic: Passing of data
Replies: 13
Views: 29525

Re: Passing of data

Hi Carlo,

Found my problem that i forgot to initialize the array.

Thank you Carlo for the clear explanation on how to carried out debugging.

Cheers,
Max
by Max
Sat Sep 19, 2015 4:24 am
Forum: How to... ?
Topic: Passing of data
Replies: 13
Views: 29525

Re: Passing of data

hi carlo, Thank you very much for the explanation. i have a clearer picture of how argos works, at the same time i will like to seek your advice on segmentation fault. I'm hitting this fault, the program was initialize with no problem but the moment i press the start button the program will exit and...
by Max
Wed Sep 16, 2015 2:30 pm
Forum: How to... ?
Topic: Passing of data
Replies: 13
Views: 29525

Re: Passing of data

Hi Carlo, Pardon me for my poor explanation, as mention, i have created a struct data (name:Trailphe) in the loop_function.h with the intention to pass the data to quadcopter.cpp. the data must be able to be change in both loop_function.cpp and quadcopter.cpp. It seems that i tried change the value ...
by Max
Mon Sep 14, 2015 5:14 pm
Forum: How to... ?
Topic: Passing of data
Replies: 13
Views: 29525

Re: Passing of data

Hi Carlo, thank you for your suggestion. Pardon me as i'm quite new to C++ and may ask some newbie questions. i have found the problem and are able to pass the struct data from Loop function.cpp to controller.cpp but the interesting part about the program is that i'm not able to change any struct va...
by Max
Mon Sep 14, 2015 7:14 am
Forum: How to... ?
Topic: Passing of data
Replies: 13
Views: 29525

Re: Passing of data

Hi Carlo, Thank you for the quick reply, i have tried out the command you have given. It gives " vtable for CQuadcopterLoopFunctions". i don't quite understand if this means that there is something wrong with vtable. I read up on vtable (which is know as virtual table) but don't quite unde...
by Max
Sat Sep 12, 2015 6:04 pm
Forum: How to... ?
Topic: Passing of data
Replies: 13
Views: 29525

Re: Passing of data

Hi Carlo, Thanks for your advice, i tried writing the program with the example given in foraging file but i'm hit with these errors: [WARNING] Can't open library "./build/controllers/quadcopter/libquadcopter.so": ./build/controllers/quadcopter/libquadcopter.so: undefined symbol: _ZTV24CQua...
by Max
Tue Sep 08, 2015 3:59 pm
Forum: How to... ?
Topic: Passing of data
Replies: 13
Views: 29525

Passing of data

Hi Carlo, I'm currently writing an Swarm - ACO simulation with reference from Foraging example given by you. I have observed that the data were pass from footbot_foraging.cpp into footbot_foraging_loop.cpp thru a handler to controller entity. I will like to ask if is possible to pass a array of stru...
by Max
Sat Sep 05, 2015 5:37 am
Forum: Bugs
Topic: Error during running of argos
Replies: 20
Views: 192970

Re: Error during running of argos

ok. is there anyway we can create a multiple, random position light entities in the arena?

Thank you
Max
by Max
Fri Sep 04, 2015 7:20 pm
Forum: Bugs
Topic: Error during running of argos
Replies: 20
Views: 192970

Re: Error during running of argos

Pardon me, does highlighting the ground consider a light? if not, can you advice me on this aspect?
by Max
Fri Sep 04, 2015 9:47 am
Forum: Bugs
Topic: Error during running of argos
Replies: 20
Views: 192970

Re: Error during running of argos

Thank you Carlo and sorry for the screenshots,

For the Fatal error, i have checked my XML .I confirmed that i'm using eyebot_light instead of "light" and i'm still getting the same error. any advice on areas i should look into?

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