Hello jp, Thanks for the quick reply. How do I check if the 'resolution' of ovelay geometry is changing.
Regards Vaibhav Bansal -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of J.P. Delport Sent: Thursday, November 19, 2009 2:41 PM To: OpenSceneGraph Users Subject: Re: [osg-users] Using OsgSim Overlay Hi Vaibhav, Vaibhav Bansal wrote: > Hello, > > I have added a geometry as an overlay over another geometry. > The overlay texture seems to distort(stretch) under certain viewing angles. > It seems the projected texture is generating incorrect texture coordinates. The texture coordinates might be OK, but the resolution of your overlayed geometry might change in the generated overlayed texture. What happens in OBJECT_DEPENDENT_WITH_ORTHOGRAPHIC_OVERLAY? Does the resolution/stretch stay the same? jp > > The white area is the overlaySubgraph geometry, and the colored area is the > Overlay Node (base) geometry. > The overlay mode is VIEW_DEPENDENT_WITH_ORTHOGRAPHIC_PROJECTION. > > Can anyone suggest where should I start troubleshooting. > > Thanks > Vaibhav Bansal > > > ------------------------------------------------------------------------ > > > ------------------------------------------------------------------------ > > > ------------------------------------------------------------------------ > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org -- This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html. This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks Transtec Computers for their support. _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
