Search found 28 matches

by arp
09 Jul 2015, 12:29
Forum: General questions
Topic: How can I display an image from a vision sensor using python
Replies: 2
Views: 3172

Re: How can I display an image from a vision sensor using py

Hi Pierre, I have not tried video display but I have been able to get PNG and JPG images with the help of Python Imaging Library(PIL). The command simxGetVisionSensorImage returns a list of RGB values as integers. Use the code below to get PNG or JPG. from PIL import Image import array res,v0=vrep.s...
by arp
23 Jun 2015, 12:47
Forum: General questions
Topic: How to use external editor like vim with VREP?
Replies: 5
Views: 10255

Re: How to use external editor like vim with VREP?

Hi,

Thanks. It now work for the the child-scripts(both threaded and non-threaded). But for some reason the customization script still opens with the default editor.

-Anuraj
by arp
20 Jun 2015, 13:42
Forum: General questions
Topic: How to use external editor like vim with VREP?
Replies: 5
Views: 10255

How to use external editor like vim with VREP?

Hi, I tried to set the external editor in the user settings dialog. But it does not work. I want to set gvim or gedit as the editor. Both my gvim and gedit files are in /usr/bin/. But when I go to that folder using the "Select" button next to the External Script Editor box in the User Setting dialog...
by arp
20 Jun 2015, 13:07
Forum: General questions
Topic: How to scale grouped objects in one axis only?
Replies: 1
Views: 6133

How to scale grouped objects in one axis only?

Hi,

I am trying to scale some grouped objects with the function simScaleObject, but the grouped object scales in all the three axes.

I just want to scale it in one axis? Is this possible? Is there a reason that this is not possible?

Cheers,
-Anuraj
by arp
20 Jun 2015, 09:27
Forum: General questions
Topic: UI Label Text Invisible
Replies: 2
Views: 1676

Re: UI Label Text Invisible

Hi,

That solved the problem like a charm.

Thanks,
-Anuraj
by arp
18 Jun 2015, 13:47
Forum: General questions
Topic: UI Label Text Invisible
Replies: 2
Views: 1676

UI Label Text Invisible

Hi, I am using VREP-3.2.1(64 bit) on ubuntu 12.04. The text on label button is not visible. I tried changing colours in the UI Edit Mode but I still cannot see the labels. Here is a screen shot of the default UI that comes with resizeable floor. http://i.imgur.com/VidckjJ.png I haven't been able ide...
by arp
03 Mar 2015, 10:02
Forum: General questions
Topic: How to extract Convex Shapes from Non-Pure Shapes
Replies: 6
Views: 3072

Re: How to extract Convex Shapes from Non-Pure Shapes

Sent the meshes to the email id provided.

Cheers.
by arp
16 Feb 2015, 16:30
Forum: General questions
Topic: How to extract Convex Shapes from Non-Pure Shapes
Replies: 6
Views: 3072

How to extract Convex Shapes from Non-Pure Shapes

Hi, I am trying to extract convex shapes from non-pure shapes. I have played around with the parameters in Add--->Convex Decomposition of Selection but I have not been able to extract the shape properly. To be specific what are the general guidelines to be followed when converting a non-pure shape t...
by arp
12 Feb 2015, 10:21
Forum: General questions
Topic: Simulate a Radar Sensor with Proximity Sensor
Replies: 1
Views: 1808

Simulate a Radar Sensor with Proximity Sensor

Hi,

I would like to know if the proximity sensor can be used to simulate a Radar Sensor?

If yes, then what are the things I should consider when modelling such a sensor?
by arp
12 Feb 2015, 08:35
Forum: General questions
Topic: Qattro 650HS
Replies: 6
Views: 2373

Re: Qattro 650HS

If you mean the blue curve the tip of the robot draws, then do as following In the Robot Hierarchy Tree double click the graph object. This should open the Graph Properties Dialog Click on the Edit 3D Curve Button at the bottom right. This will open the XY graph and 3D Curve Dialog Now click the Cur...