Search found 40 matches

by minisch
22 Nov 2016, 17:44
Forum: General questions
Topic: Vision Sensor Error - Compressed Depth Image Transport
Replies: 1
Views: 1993

Re: Vision Sensor Error - Compressed Depth Image Transport

I solved my problem. I was subscribing to a topic which was not published.

It is not a problem related to VREP but to a bad launch file.
by minisch
21 Nov 2016, 18:24
Forum: General questions
Topic: Vision Sensor Error - Compressed Depth Image Transport
Replies: 1
Views: 1993

Vision Sensor Error - Compressed Depth Image Transport

Hi, I am trying to use a vision sensor and to connect it into ROS. I put these 3 lines in an associated non-threaded script: visionSensorHandle=simGetObjectHandle('Vision_sensor_quad6') visionTopicName=simExtROS_enablePublisher('/vrep/Vision_sensor_quad6/camera',1,simros_strmcmd_get_vision_sensor_im...
by minisch
13 Jun 2016, 14:22
Forum: General questions
Topic: Make object visible only for a set of vision sensors
Replies: 3
Views: 1739

Re: Make object visible only for a set of vision sensors

It works smoothly thanks. I can add just one thing. To create a collection, you should select your objects you want to include in the collection and then: Tools-->Collection and you create the collection you want. Once the collection is created is like an object and you can go in the properties of y...
by minisch
13 Jun 2016, 09:17
Forum: General questions
Topic: Make object visible only for a set of vision sensors
Replies: 3
Views: 1739

Re: Make object visible only for a set of vision sensors

Thanks a lot for the quick reply. I thought I was subscribed to this topic but I wasn't probably.

I will try what you said and see if it works.

Anyway I am working with vision sensors.
by minisch
09 Jun 2016, 15:49
Forum: General questions
Topic: Make object visible only for a set of vision sensors
Replies: 3
Views: 1739

Make object visible only for a set of vision sensors

Hi,

I would like to know if is it possible to make an object visible only for a set of cameras and for all of them or only for one of them.

Thanks in advance.
by minisch
05 Mar 2016, 18:53
Forum: General questions
Topic: Use a ROS topic to change a vector of int
Replies: 3
Views: 1512

Re: Use a ROS topic to change a vector of int

For now I solved it in this way. I publish a string in ros with: rostopic pub -r 10 /vrep/stringPub std_msgs/Stringdata: '0 1 0 0'" Then in my script I do: simExtROS_enableSubscriber('/vrep/stringPub',99,simros_strmcmd_set_string_signal,-1,-1,'iMAT') matrix=simGetStringSignal('iMAT') print(matrix) i...
by minisch
05 Mar 2016, 17:24
Forum: General questions
Topic: Use a ROS topic to change a vector of int
Replies: 3
Views: 1512

Use a ROS topic to change a vector of int

Hi, I am publishing over ROS a vector of four elements which is made of 1, and 0. I want to retrieve this vector in a non-threaded child script to change the column of a matrix. Is it possible to do that? In practice I have a matrix already in the script which is : iMat = { {0, 0, 0, 0}, {1, 0, 0, 0...
by minisch
02 Mar 2016, 16:12
Forum: General questions
Topic: texture file could not be the loaded
Replies: 2
Views: 1825

Re: texture file could not be the loaded

It worked also for me. On ubuntu I opened it with pinta and just saved a .jpg again in .jpg and it worked.
by minisch
24 Feb 2016, 09:27
Forum: General questions
Topic: Arrows (not lines) between 2 objects
Replies: 1
Views: 1113

Arrows (not lines) between 2 objects

Is there a quick way in V-REP to display an arrow between 2 objects?

Thanks in advance for your help,
F.
by minisch
21 Jan 2016, 12:04
Forum: General questions
Topic: Import IRIS Quadcopter CAD V-REP
Replies: 0
Views: 1814

Import IRIS Quadcopter CAD V-REP

Hi, someone of you tried to import in V-REP the following CAD model? https://grabcad.com/library/iris-quadcopter-drone-1 I was thinking to do that but so far I didn't get the right format for the assembly. When you download it, it comes in a SLDPRT format or SLDASM format. I imported it in Inventor ...