On Jul 8, 2010, at 11:06 PM, Blaise Gassend wrote:
> You can launch any number of foreign relays from a launch file. Here is
> a line from one launch file I was working with:
>
> <node name="trigger_foreign_relay" pkg="foreign_relay" type="foreign_relay.py" args="sub /trigger $(env FOREIGN_MASTER)" respawn="true"/>
>
> If I recall, I had to tweak foreign_relay to make this work. The foreign relay here should do the trick:
>
https://code.ros.org/svn/wg-ros-pkg/trunk/stacks/dance_demo/foreign_relay
>
> On Thu, 2010-07-08 at 15:56 +0100, Pedro Sousa wrote:
>> Hello everyone
>>
>>
>> I am working with Gonçalo with ROS and our mobile platform (Roombas
>> and Eeepc on top) and I am following this conversation about
>> multi-robot communication. Like Blaise said the foreign_relay_node was
>> a great way of sharing information between robots. However, this
>> approach is good when the initialisation of the node is made directly
>> on the console or giving the parameters inside the code.
>>
>>
>> I was trying to go a bit further and make it for multi robot. However,
>> it wasn't easy for me and with some "bad hacks" I was able to
>> advertise a certain node of one robot on others (two) robots.
>>
>>
>> Anyone have already made something similar? If not, how is the correct
>> way of doing so?
>>
>>
>>
>>
>> Regards,
>>
>>
>> Pedro Sousa
>> ISR - University of Coimbra
>> Portugal
>>
>>
>>
>>
>>
>>
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>
>
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