Search found 67 matches
- 16 Nov 2019, 22:20
- Forum: General questions
- Topic: Khepera K3 model, how is the UI done?
- Replies: 3
- Views: 998
Khepera K3 model, how is the UI done?
The default khepera K3 model includes in v-rep 3.5 includes a UI which when thr robot is clicked upo9n will appear but if the robot, during the simulation run, doesn't get selected stays invisible. How is this done? I want to do something similar for models of my own but all I can see within the khe...
- 30 Sep 2019, 19:08
- Forum: General questions
- Topic: Turn off update checker, interferes with automated sim runs
- Replies: 3
- Views: 936
Re: Turn off update checker, interferes with automated sim runs
Thanks fferri, that looks like an appropriate solution for my trouble. I've edited doNotShowUpdateCheckMessage in the usrset.txt file from false to true but can't find "suppressStartupDialogs = false" anywhere so as to change it to being true, should I just add that line in, set to true, a...
- 29 Sep 2019, 17:41
- Forum: General questions
- Topic: Turn off update checker, interferes with automated sim runs
- Replies: 3
- Views: 936
Turn off update checker, interferes with automated sim runs
I need to turn off the automatic update checker as it is causing havoc with my attempts to run sims over nights and weekends. After setting a series of simulations running using (on a linux terminal) for i in {1..20}; do ../vrep.sh -g70.5 '/home/user/Downloads/V-REP_PRO_EDU_V3_5_0_Linux/scenes/filen...
- 24 Aug 2019, 16:26
- Forum: General questions
- Topic: V-REP from command line, press the "hare" button
- Replies: 5
- Views: 2732
Re: V-REP from command line, press the "hare" button
Thanks, that sim.setInt32Parameter(sim.intparam_speedmodifier,x) tip is exactly what I needed.
- 21 Aug 2019, 20:33
- Forum: General questions
- Topic: V-REP from command line, press the "hare" button
- Replies: 5
- Views: 2732
Re: V-REP from command line, press the "hare" button
The floatparam option isn't much help to me. I'm not looking to decrease the number of simulation ticks per second of sim time, I just want to do what the "hare" button does and only render a frame on a smaller fraction of those ticks.
- 14 Aug 2019, 17:17
- Forum: General questions
- Topic: V-REP from command line, press the "hare" button
- Replies: 5
- Views: 2732
V-REP from command line, press the "hare" button
On linux I can run V-REP from the command line using things like ../vrep.sh -g10 '/home/full/file/path/file.ttt' -s10000 -q to launch a sim which will run until 10 seconds of sim time has elapsed which quits V-REP when the sim ends, with a parameter of 10 fed in as first argument. But once running I...
- 07 Jun 2019, 22:12
- Forum: General questions
- Topic: How to enhance the speed of simulation
- Replies: 2
- Views: 1542
Re: How to enhance the speed of simulation
Simulation itself can be made faster by using the simplified shapes to build up your physics engine enabled structures, avoiding meshes where possible and especially avoiding concave objects. You can use compounds of simple shapes to form your parts. If you disable any un-necessary proximity sensor ...
- 07 Jun 2019, 22:05
- Forum: General questions
- Topic: Learning joint dynamics
- Replies: 6
- Views: 2333
Re: Learning joint dynamics
You can replace a joint object's callback script with something else, and you can then feed data to the joint object from another object by using something like a custom datablock. But I can't imagine why you would want to replace the simplicity of a deterministically commanded joint with a neural n...
- 10 Mar 2019, 01:08
- Forum: General questions
- Topic: Changing the speed of a "servo" from within child script
- Replies: 6
- Views: 3134
Re: Changing the speed of a "servo" from within child script
Thanks, all woking well now. Am passing data into the joint object via a custom datablock, I have set things up so the datablock gets set by the script of the robot's body during the actuation simulation step. Then in the simulation's sensing step the joint object reads the custom datablock and upda...
- 10 Mar 2019, 01:03
- Forum: Bug reports
- Topic: Signal 11 error on linux Mint MATE 19
- Replies: 4
- Views: 3317
Re: Signal 11 error on linux Mint MATE 19
This seems fixed in version 3.6, the Ubuntu 18.04 edition. Downloaded a copy a few minute ago, first time I tried to do "./vrep.sh" I got a signal 11 error again, but there was a helpful print statement just beforehand advising me to run "sudo apt install libgl1-mesa-dev". I inst...