[osg-users] About translation

[Ulrich Hertlein]

Franclin Foping wrote:
>  When I applied setPosition to the PAT to specify the position of the 
> object  nothing happened!  What is wrong?

The Sceneviewer will always attempt to keep your scene centered in the 
display. So if you only have a single object and move it around it will 
stay centered in the window and appear not to have moved at all.  Maybe 
it's as simple as that.

Try to add the object directly underneath the root node so that you have 
a reference for the PAT'ed object.

(This is only true if you setup your transform once at startup. If you 
move the object per-frame it will move as expected.)

/Ulrich