First of all sorry for the german language, i thought i was replying to Thomas Kulessa only..
[..] The osg::ProjectionStereoCameraDecorator is used to calculate the viewing and projection matrices needed for head-tracked stereo setups like some power-walls or, mostly, CAVEs. The main difference to standard stereo stems from the fact that the user can now move in front of the screen. Thus the projection matrix needs to be created so that the center of projection is at the user's eye position and the frustum encloses the projection screen. As OpenGL viewports can only be rectangular, this only works right for rectangular projection screens conceptually. This rectangular projection screen is defined by its four corners, which have to be given to the osg::ProjectionStereoCameraDecorator. The order for the four corners is lower-left, lower-right, upper-right and finally upper-left. [..] (http://www.opensg.org/doc-1.4.0/PageSystemWindow.html) I am working with a head-tracked stereo setup in front of a big projection wall, experiencing exactly the described phenomenon. I guess the implementation was removed some time ago.. ..so i'll try to use the StereoCameraDecorator. Thanks lars Dirk Reiners schrieb: > Hi Lars, > > Lars Paukert wrote: >> Ich brauch schon das "stereo", es soll ja eine stereoskopisches >> Darstellung erfolgen. > > There is no (and never has been, AFAIR) a > StereoProjectionCameraDecorator, because the regular one supports stereo > just fine (it's derived from StereoCameraDecorator). > > Hope it helps > > Dirk > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Splunk Inc. > Still grepping through log files to find problems? Stop. > Now Search log events and configuration files using AJAX and a browser. > Download your FREE copy of Splunk now >> http://get.splunk.com/ > _______________________________________________ > Opensg-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/opensg-users > ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Opensg-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensg-users
