Different coordinate system for plug-in and vizard API?

[reedev]

Hi,

In the process of developing my osg based plug-in, I see that different coordinate systems are used for internal and external api. I.e. internal = osg, right handed and external = vizard api, left-handed.

Can anyone confirm this difference and tell me how I should rotate my stuff in the plug-in in order to match the plug-in geometry and the vizard coordinate system? At the moment I use the osg based coordinate system with z up but this does not seem to work.

Thanks a lot
Raymond