Search found 9 matches

by rezama
14 Jul 2016, 08:36
Forum: Bug reports
Topic: Execute V-REP without GUI via ssh
Replies: 16
Views: 22020

Re: Execute V-REP without GUI via ssh

I'm using:

Code: Select all

VISION_SENSOR = simGetObjectHandle("VisionSensor")
local image_buffer = simGetVisionSensorImage(VISION_SENSOR)
by rezama
22 Apr 2016, 06:44
Forum: General questions
Topic: Subtracting two primitive shapes
Replies: 1
Views: 2173

Subtracting two primitive shapes

Hi,

I'm trying to create a hole in a shape by subtracting another shape from it. How can I do this?

For example, I would like to subtract a cylinder from a cuboid to create a cube with a cavity in it.

Thanks
by rezama
08 May 2015, 17:05
Forum: Feature requests
Topic: simRMLPos equivalent in joint space (simRMLJointPos?)
Replies: 1
Views: 4546

simRMLPos equivalent in joint space (simRMLJointPos?)

Hi,

Looks like one can use simRMLPos and simRMLStep to achieve the same functionality as simRMLMoveToPosition in a non-blocking manner.

Is there any way to do the same thing in joint space? That is, achieve simRMLMoveToJointPositions in a non-blocking manner?

Thanks,
Reza
by rezama
17 Feb 2015, 12:56
Forum: Bug reports
Topic: Execute V-REP without GUI via ssh
Replies: 16
Views: 22020

Re: Execute V-REP without GUI via ssh

I was able to run v-rep on a remote computer using Xvfb and I thought I'd share the solution with other users who might visit this page. If the remote server has the xvfb package installed, you can run v-rep over ssh using: xvfb-run --auto-servernum --server-num=1 ./vrep.sh -h -s -q myscene.ttt Anot...
by rezama
09 Oct 2014, 09:17
Forum: Bug reports
Topic: Execute V-REP without GUI via ssh
Replies: 16
Views: 22020

Re: Execute V-REP without GUI via ssh

This issue affects me as well. I work on optimization problems and I would like to run v-rep simulations on remote computers in a cluster.

Are there any plans to make this possible in the near future?

Thanks
by rezama
02 Oct 2014, 20:23
Forum: Bug reports
Topic: Python remote api: simxReadProximitySensor
Replies: 9
Views: 7656

Re: Python remote api: simxReadProximitySensor

I compiled the library and the generated .so file was identical to the one shipped with v-rep. I've been working with a clean installation of v-rep 3.1.3. I've tested this on three different computers (both 32 bit and 64 bit) and I get the same error message. The systems I have used are all based on...
by rezama
01 Oct 2014, 17:52
Forum: Bug reports
Topic: Python remote api: simxReadProximitySensor
Replies: 9
Views: 7656

Re: Python remote api: simxReadProximitySensor

I upgraded to 3.1.3 and I get the same error message. I have copied remoteApi.so to the root folder of v-rep so that libsimx = CDLL("./remoteApi.so") can succeed in the python code. This setup worked in 3.1.2.
by rezama
30 Sep 2014, 23:30
Forum: Bug reports
Topic: Python remote api: simxReadProximitySensor
Replies: 9
Views: 7656

Re: Python remote api: simxReadProximitySensor

Thanks. I tried downloading the beta and running my code on it. I got the following error message. Thought I would share it, in case this is pointing to another bug that could be fixed before the release. Traceback (most recent call last): File "bubbleRobClient.py", line 28, in <module> im...
by rezama
29 Sep 2014, 22:01
Forum: Bug reports
Topic: Python remote api: simxReadProximitySensor
Replies: 9
Views: 7656

Python remote api: simxReadProximitySensor

I translated bubbleRobClient.cpp into equivalent python code as a stepping stone for writing my own client in python. When I run bubbleRobClient.py, the variable detectionState returned from simxReadProximitySensor is always evaluating to True. Is there any mistake in how I'm invoking the function? ...