Search found 27 matches

by ravi
10 Jul 2018, 11:14
Forum: General questions
Topic: [Simulated Kinect] Do not detect points on far clipping plane
Replies: 1
Views: 1580

[Simulated Kinect] Do not detect points on far clipping plane

I am using simulated Kinect inside V-REP to capture point cloud. I noticed following unwanted behaviors with this Kinect- It has detected points on far clipping plane (it is a free space, so there shouldn't be any points) The far clipping plane is not exactly plane. instead, it is a curved surface. ...
by ravi
05 Jul 2018, 16:30
Forum: General questions
Topic: Capture the view from 2 simulated Kinects simultaneously inside V-REP
Replies: 2
Views: 2187

Re: Capture the view from 2 simulated Kinects simultaneously inside V-REP

coppelia wrote: 05 Jul 2018, 15:16 You can obtain the handle for all objects inside of a single child scripts
it worked like a charm. thank you very much.
by ravi
04 Jul 2018, 11:49
Forum: General questions
Topic: Capture the view from 2 simulated Kinects simultaneously inside V-REP
Replies: 2
Views: 2187

Capture the view from 2 simulated Kinects simultaneously inside V-REP

I have two simulated Kinects inside a home environment in V-REP. The scene contains following objects sofa, table, chair and two Kinects. Please see below the screenshot of scene hierarchy- https://www.dropbox.com/s/pagbw2gigsrbqil/scene_hierarchy.png?dl=0 The scene can be seen by following the give...
by ravi
04 Jul 2018, 11:09
Forum: General questions
Topic: How to configure V-REP 3.5 to use Lua 5.3 in Ubuntu 16.04 LTS PC
Replies: 2
Views: 1818

Re: How to configure V-REP 3.5 to use Lua 5.3 in Ubuntu 16.04 LTS PC

Thanks a lot. I am able to manage with Lua 5.1 and 5.2.
by ravi
04 Jul 2018, 10:46
Forum: General questions
Topic: How to change the position of objects randomly at every simulation step
Replies: 2
Views: 2240

Re: How to change the position of objects randomly at every simulation step

coppelia wrote: 04 Jul 2018, 06:17 Why don't you put all that code inside of your Kinect script?
makes sense... thank you very much.
by ravi
02 Jul 2018, 12:08
Forum: General questions
Topic: How to change the position of objects randomly at every simulation step
Replies: 2
Views: 2240

How to change the position of objects randomly at every simulation step

I have a Kinect sensor in a home environment inside V-REP. I want to change the position of objects such as dining chair and sofa kept inside the room. After changing the position of objects, I plan to capture the view using the Kinect sensor. So I want to change the positions before every simulatio...
by ravi
01 Jul 2018, 03:28
Forum: General questions
Topic: How to configure V-REP 3.5 to use Lua 5.3 in Ubuntu 16.04 LTS PC
Replies: 2
Views: 1818

How to configure V-REP 3.5 to use Lua 5.3 in Ubuntu 16.04 LTS PC

I am using V-REP 3.5 in Ubuntu 16.04 LTS PC. The default Lua comes with V-REP 3.5 is Lua 5.1. I want to know if it is possible to upgrade/install the Lua 5.3 in Ubuntu 16.04 and if so, how to configure V-REP to use this Lua.

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Thanks
Ravi
by ravi
02 Jun 2018, 13:13
Forum: General questions
Topic: Bitwise shift and logical operators in Lua script inside V-REP v3.4
Replies: 1
Views: 2108

Bitwise shift and logical operators in Lua script inside V-REP v3.4

This question isn't directly related to V-REP. I have little experience of programming in Lua. I am trying to convert the following statement from C to Lua language- int rgb = r << 16 | g << 8 | b; From the Google , I found that the following bit = require('bit') library can perform the bitwise oper...
by ravi
02 Jun 2018, 11:25
Forum: General questions
Topic: [V-REP 3.5]libstdc++.so.6: version `GLIBCXX_3.4.21' not found in Ubuntu 14.04 LTS
Replies: 1
Views: 2655

[V-REP 3.5]libstdc++.so.6: version `GLIBCXX_3.4.21' not found in Ubuntu 14.04 LTS

I recently tried to use V-REP 3.5 but encountered following error- ravi@lab:~/V-REP_PRO_EDU_V3_5_0_Linux$ ./vrep.sh /home/ravi/V-REP_PRO_EDU_V3_5_0_Linux/vrep: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by /home/ravi/V-REP_PRO_EDU_V3_5_0_Linux/vrep) Later,...
by ravi
30 May 2018, 10:29
Forum: Feature requests
Topic: Use of CUDA architecture
Replies: 4
Views: 6868

Re: Use of CUDA architecture

Wondering if CUDA support is available? Any updates, please?