Search found 92 matches

by RobAtLab
17 Feb 2021, 21:15
Forum: General questions
Topic: Feed in array from command line as -g parameter
Replies: 4
Views: 120

Re: Feed in array from command line as -g parameter

is use of [square brackets] as a substsitute for {curly ones} always standard across json then? Meaning all I have to do is supply my command line argument in square brackets ( should -g"[[5,6],[7,18]]" be valid on a linux command line?) to feed an array in? I am using an older V-REP version though,...
by RobAtLab
17 Feb 2021, 19:02
Forum: General questions
Topic: Simulating tank wheels.
Replies: 3
Views: 94

Re: Simulating tank wheels.

Probably easier, assuming your robot sims don't need to accurately describe the detailed interactions of track and ground on rough terrain, to just put a bunch of wheels clsoe together (perhaps with non-interaction between them to allow overlap without collision detection between neighbouring wheels...
by RobAtLab
17 Feb 2021, 18:16
Forum: General questions
Topic: Feed in array from command line as -g parameter
Replies: 4
Views: 120

Feed in array from command line as -g parameter

Is there a way to do this? I know you can feed in strings directly ./vrep.sh -gWORD file.ttt and Var=sim.getStringParameter(sim.stringparam_app_arg1 ) print(Var) Will print the string within V-REP. and something like ./vrep.sh -g8961.4 file.ttt along with VarNum=tonumber(sim.getStringParameter(sim.s...
by RobAtLab
05 Feb 2021, 19:06
Forum: Bug reports
Topic: Why can't two V-REP instances play nicely with one another when running on the same PC?
Replies: 1
Views: 323

Why can't two V-REP instances play nicely with one another when running on the same PC?

I've had this trouble for a while, with V-REP 3.5, I'm not after a fix, just an indication as to what common resource in the liunux operating system, or what common file in the v-rep folder (even if each v-rep instance has a separate folder of its own), multiple instances try to share and then fight...
by RobAtLab
26 Jan 2021, 17:57
Forum: General questions
Topic: "$dirname/$appname" "${PARAMETERS[@]}" crashes on a cluster, sometimes
Replies: 1
Views: 115

"$dirname/$appname" "${PARAMETERS[@]}" crashes on a cluster, sometimes

I'm running batches of v-rep in parallel on separate nodes of a cluster, most of them run fine but some print an error: QXcbConnection: Could not connect to display :99 ./vrep.sh: line 33: 70595 Aborted "$dirname/$appname" "${PARAMETERS[@]}" where the 70595 is the process name and can be other value...
by RobAtLab
09 Nov 2020, 17:12
Forum: General questions
Topic: Hiding sidebars before launch?
Replies: 2
Views: 130

Re: Hiding sidebars before launch?

Thank you, works perfectly
by RobAtLab
04 Nov 2020, 19:25
Forum: General questions
Topic: Hiding sidebars before launch?
Replies: 2
Views: 130

Hiding sidebars before launch?

I found a way to do video recording of automated command line triggered v-rep simulations by using screen capture. But it catches the whole screen including the hierachy box and the "add models" pane. I can hide these when I open a v-repm simulation manually, but if I hide them within a simulation a...
by RobAtLab
19 Oct 2020, 18:42
Forum: General questions
Topic: Programmatic access to video recoring functions? And saving a file so it records video when next opened?
Replies: 5
Views: 325

Re: Programmatic access to video recoring functions? And saving a file so it records video when next opened?

How would I then get a video representation of that GLTF data which I could share? Are there examples to be found of the procedure you discuss? P.S. this is only in the latest version of coppeliaSim? I assume it will still be able to run simulations made in V-REP3.5 just fine? I am still surprised t...
by RobAtLab
16 Oct 2020, 16:35
Forum: General questions
Topic: Programmatic access to video recoring functions? And saving a file so it records video when next opened?
Replies: 5
Views: 325

Re: Programmatic access to video recoring functions? And saving a file so it records video when next opened?

Is there an example of this plugin being used that I can look at, also is installation necessary, in which case where can it be downloaded from and where are installation instructions. Thank you P.S. I've just read up a bit on GLTF, it descriebs itslef as the "jpeg of 3D", sounds a bit excessive and...