Hi,

A little more precisions on my previous question. I'm trying to use actarray, 
so I define a controller like this at the end of my .model :

 <controller:hand_actarray name="hand_controller">
    <joint name="wrj2">
      <force>1</force>
      <gain>1</gain>
    </joint>
    <interface:actarray name="hand_actarray_iface"/>
  </controller:hand_actarray>


But I get those errors when trying to run gazebo. I guess my controller is not 
defined properly? 
models/shadow_hand.model:755: namespace error : Namespace prefix controller on 
actarray is not defined
  <controller:actarray name="hand_controller">
                                             ^
models/shadow_hand.model:760: namespace error : Namespace prefix interface on 
actarray is not defined
    <interface:actarray name="hand_actarray_iface"/>

I also don't know how to access my actarray controller in the player .cfg file. 
I tried to put this in the .cfg file (but it is not working):
driver
(
  name "gazebo"
  provides ["simulation:0"]
  plugin "libgazeboplugin"
  server_id "default"
)

driver
(
  name "actarray"
  provides ["actarray:0"]
  gz_id "hand_actarray_iface"
)

Cheers,

Ugo


On Monday 08 Feb 2010 16:11:01 Ugo Cupcic wrote:
> Dear all,
> 
> I'm currently building a gazebo model for our robot (a robotic hand).
> 
> I have a simple question: I want to add controllers to control the
> positions of my joints. The joints are hinges, so the position controllers
> should take one angle as input and set the corresponding joint in my model
> to this received angle.
> 
> I checked on the internet and found some tutorials but didn't manage to
> make any of them work in my case... Any help is most welcome !
> 
> By the way, just in case it makes a difference, I have gazebo 0.10.0 and
> player 3.0.0 installed.
> 
> Cheers,
> 
> Ugo
> 
> PS: I can send the whole model if it is easier
> 
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