Robert is probably right, the fix that I applied probably wasn't general enough. I've got no idea right now what could be causing the issue. I'm kind of swamped with work until maybe early next week or this weekend, so I won't be able to look into this until then. If you guys can come up with anything, that would be great.
Thanks, Jason -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Paul de Repentigny Sent: Wednesday, December 06, 2006 11:37 A To: osg users Subject: Re: [osg-users] osgdem: offset in texture pages Jason, Luigi, The same problem occurs with the latest Nightly Tarballs ( 2006-12-05 ), cleanly built on Linux FC4. Ciao, Paul On 6-Dec-06, at 11:17 AM, Luigi Calori wrote: > I' ll chechout as soon as possible and I' ll let you know the result. > Is there a parameter to set in order to disable the shifting or is > it infering from the dataset? > > > Jason Beverage wrote: > >> Hi Luigi and Paul, >> >> Just to clarify, are you guys using the latest CVS or a previous >> version. As Robert and Gert mentioned, that line is changed in >> the CVS >> to fix the problem that Gert found. If you're not using the latest, >> could you do a CVS update and see if you have the same problems? >> >> Thanks, >> >> Jason >> >> -----Original Message----- >> From: [EMAIL PROTECTED] >> [mailto:[EMAIL PROTECTED] On Behalf Of Robert >> Osfield >> Sent: Wednesday, December 06, 2006 9:08 A >> To: osg users >> Subject: Re: [osg-users] osgdem: offset in texture pages >> >> Hi Luigi and Paul, >> >> On 12/6/06, Luigi Calori <[EMAIL PROTECTED]> wrote: >> >>> Using your data, I have the same problems (shift in image wehen lod >>> sawp...i think) >>> This problem seems related to the line >>> >>> double xoffset = d_bb.xMin() < s_bb.xMin() ? -360.0 : 0.0; >>> >>> in osgTerrain/DataSet.cpp, line 520 >>> >>> With this deta, this value is getting set (incorretly? ) to -360.0 >>> If you reset it to 0.0, the problem seems to go away >>> >>> Hope it helps in diagnosis >>> >> >> The above line is part of fix to handle geocentric datasets that >> cross >> over the dateline that I applied a couple of months back. Since then >> Jason has done a fix to it so that it isn't applied inappropriately - >> as some dataset you don't want to have the offset added. Perhaps >> Jason's fix isn't general enough. >> >> I'm currently focused on completely some other work so can't dedicate >> myself to looking into this right now so if others can jump in an >> spot >> a fix then please do. >> >> Robert. _______________________________________________ osg-users mailing list [email protected] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/ _______________________________________________ osg-users mailing list [email protected] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
