[Playerstage-users] Skinned objects and MonoCam

[Stefanie T. <ste...@me...>]

Hi,

I wanted skins in other cameras as well, so I added a RenderOptions 
object to MonoCam as described in an earlier email.  
(http://sourceforge.net/mailarchive/message.php?msg_id=10497208)  A 
patch for that against gazebo-0.5.1 is attached.  It seems to work fine 
when the monocam is the only camara in the world. 

However, I think I found a bug in the skinning code.  If there are 
multiple cameras with skinning turned on, you can only see skins from 
one of them, and the others show an empty space.  I think this might be 
because the Geom class skin object has only one position/rotation.  This 
is set in the renderSkin method, and I think it's shared by all the 
camaras.  So if it's called multiple times for different cameras, only 
the last one to call it will work correctly.  I have attached a world 
file that shows the bug.  It showed up on an unpatched gazebo-0.5.1 
built on my Debian GNU/Linux laptop.

Stefanie