The easiest way is to attach a truth widget to the camera and sphere,
and read their pose information through libgazebo (Gazebo's shared
memory interface). This means you would bypass player to get the truth
data.

-nate

On 5/11/06, Lucas Martins De Marchi <[EMAIL PROTECTED]> wrote:
I'm using gazebo 0.6 and player 2.0.1. I need to know how to obtain the real
position of an object, a camera and so on... I think i have to use
TruthWidget, but i didn't find nothing telling me about it (and one or two
email saying it's not functioning in player 2.0.1)
 What I really need is the distance between a camera (model Monocular) and a
sphere (SimpleSolid). How can I do this?

 Tnx
 Lucas Martins De Marchi

------------------------------
Lucas Martins De Marchi


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