[osg-users] can no longer set an update visitor

2007-08-11 Thread Mathias Fröhlich
Hi Robert, A recent change to osg-svn removed all possibilities in an osg::Viewer to set the update visitor to a custom implementented derived class. Flightgear currently uses such a beast and needs to set that. Do you plan to restore such a setter in any class you currently refactor? Gr

Re: [osg-users] Updates to the Visual Studio Wiki page

2007-08-11 Thread Jean-Sébastien Guay
Hello again Gordon, > Just wanted to point out that folks do, do things differently, BTW I'm not > suggesting that the way my company does things is any better than another > way, it just what the powers that be at our place say the world will be that > way and it works ( most of the time ) :) Oh

Re: [osg-users] Updates to the Visual Studio Wiki page

2007-08-11 Thread Gordon Tomlinson
forgot to say thanks for putting in the time to update the info etc... Just wanted to point out that folks do, do things differently, BTW I'm not suggesting that the way my company does things is any better than another way, it just what the powers that be at our place say the world will be that w

Re: [osg-users] Updates to the Visual Studio Wiki page

2007-08-11 Thread Zach Deedler
Hello, I'd recommend adding something about installing Cmake to the page. Also, for newbies, I'd recommend adding a batch file to the source code that does a default build. And, have that batch file work for all visual studio versions. This will make it easier for newcomers to get started. The

Re: [osg-users] Updates to the Visual Studio Wiki page

2007-08-11 Thread Jean-Sébastien Guay
Hello Gordon, > We use Clear case and dynamic views which means that all our main and workng > branches are mounted to drives, thus we have all our projects be fully > self-sufficient with respects to local paths to includes, libs, dll's etc > makes it’s simply a mater of mounting a clear case vie

Re: [osg-users] New Stereo Format: Checkerboard

2007-08-11 Thread Robert Osfield
Hi Galen, I've haven't heard of checkerboard arrangement for stereo before so one can sure the OSG doesn't support it out of the box yet. I would be straight forward to implement the stereo approach using the stencil buffer in the same way the the interlaced stereo is currently supported, all you

Re: [osg-users] Updates to the Visual Studio Wiki page

2007-08-11 Thread Gordon Tomlinson
Hi WRT to using Environment variables this is not done( it is acutally dis-allowed) at the company I work for. All visual sutdio projects/solutions must contain all the paths for libs and includes within them selves Again for paths my company does not allow the $PATH to point directories for lib

[osg-users] New Stereo Format: Checkerboard

2007-08-11 Thread Galen Faidley
Hello All, I got to talk to the Texas Instruments (TI) folks in the emerging technologies area at SIGGRAPH about stereo capable TVs using their DLP technology. The format relies on the fact that they use 'wobulation' to display a 1900x1080p60Hz signal by combining two 950x1080p120

Re: [osg-users] Generating a Video

2007-08-11 Thread Jean-Sébastien Guay
Hello Sashidhar, >I have written a peice of code and now I want to make a video of > the rendering. How do I do it? I tried taking screenshots and combining them > all to make a video but the video is jerky and slow. Please suggest an > alternative method... a) Please search the archi

[osg-users] Generating a Video

2007-08-11 Thread Sashidhar Guntury
Hi! I have written a peice of code and now I want to make a video of the rendering. How do I do it? I tried taking screenshots and combining them all to make a video but the video is jerky and slow. Please suggest an alternative method... Help of any sort would be gre

[osg-users] Generating a Video

2007-08-11 Thread Sashidhar Guntury
Hi! I have written a peice of code and now I want to make a video of the rendering. How do I do it? I tried taking screenshots and combining them all to make a video but the video is jerky and slow. Please suggest an alternative method... Help of any sort would be gre

Re: [osg-users] OSG BOF at SIGGRAPH a success

2007-08-11 Thread Gordon Tomlinson
Yep thanks to all, It was good to put faces to many names and also such a great turn out for the BoF Lets just say the some other BoF's did not get even a third of the OSG BoF __ Gordon Tomlinson Email : [EMAIL PROTECTED] YIM/AIM : g

Re: [osg-users] OSG BOF at SIGGRAPH a success

2007-08-11 Thread Gordon Tomlinson
Thankfully NOT ;) __ Gordon Tomlinson Email : [EMAIL PROTECTED] YIM/AIM : gordon3dBrit MSN IM : [EMAIL PROTECTED] Website : www.vis-sim.com www.gordontomlinson.com __ "Self defe

Re: [osg-users] osgDB::appendPlatformSpecificLibraryFilePaths on Windows

2007-08-11 Thread Robert Osfield
Hi Guys, To the Registry::createLibraryNameForExtension(..) I have gone ahead added the insertion of osgPlugins-version/ in front of plugin names for all platforms except OSX. This change will work to ensure that correct version of the plugins is picked up at runtime. Please not if you are settin

Re: [osg-users] osgDB::appendPlatformSpecificLibraryFilePaths on Windows

2007-08-11 Thread Robert Osfield
Hi Orhun, On 8/11/07, Orhun Birsoy <[EMAIL PROTECTED]> wrote: > > > > As J-S explained, the OSG is using this path list to look for plugins, > > and these plugins will be nested in a osgPlugins-version directory, > > the plugin won't be in the directly in the system directories or ones > > pointed

Re: [osg-users] osgDB::appendPlatformSpecificLibraryFilePaths on Windows

2007-08-11 Thread Orhun Birsoy
> > As J-S explained, the OSG is using this path list to look for plugins, > and these plugins will be nested in a osgPlugins-version directory, > the plugin won't be in the directly in the system directories or ones > pointed to directly by *LD_LIBRARY_PATH. > I'll say this and won't iterate this

Re: [osg-users] osgDB::appendPlatformSpecificLibraryFilePathsonWindows

2007-08-11 Thread Jean-Sébastien Guay
Hello Roger, > Please remember, that as I mentioned in my initial post, my comments > were limited to the windows platform only. I am working mostly on Windows as well, and I have never had a problem. The rule is clear and easy to follow: Never put any directory containing OSG plugins on t

Re: [osg-users] CullVisitor

2007-08-11 Thread Serge Lages
Thank you Robert, I will try it as soon as I can ! On 8/10/07, Robert Osfield <[EMAIL PROTECTED]> wrote: > > Hi Serge, > > On 8/10/07, Serge Lages <[EMAIL PROTECTED]> wrote: > > The weird thing is that after you've introduced the Renderer class I've > > tested it and everything worked well. The pr

Re: [osg-users] osgDB::appendPlatformSpecificLibraryFilePathsonWindows

2007-08-11 Thread Roger James
> We are already basically there, the only thing we need to tighten up > on is changing the plugin code so it only ever searches for > osgPlugins-version/osgdb_x rather than checking for osgdb_x first > then osgPlugins-version. That is exactly the patch I was thinking about :-) Roger _

Re: [osg-users] osgDB::appendPlatformSpecificLibraryFilePathsonWindows

2007-08-11 Thread Robert Osfield
Hi Roger, On 8/11/07, Roger James <[EMAIL PROTECTED]> wrote: > Please remember, that as I mentioned in my initial post, my comments were > limited to the windows platform only. Also my problem was that my application > was loading someone else's versions of the plugins from where someone else >

Re: [osg-users] osgDB::appendPlatformSpecificLibraryFilePathsonWindows

2007-08-11 Thread Roger James
Robert, J-S, > > This morning I awoke and I realised that perhaps this whole thread is > rather barking up the wrong tree, as you have also deduced - the > LibraryPathList is for principally for finding the plugins which is > done at runtime, and plugins site in their own subdirectory and should

Re: [osg-users] Changing the loaded osg file with user interaction

2007-08-11 Thread Alberto Luaces
Could you post what you have coded so far in order to see what is wrong? For now, just post the mesh modification code. Could it also be that you are not calling osg::Drawable::dirtyDisplayList() so the drawable never gets modified? Alberto El Sábado 11 Agosto 2007, maruti borker escribió: > I

Re: [osg-users] OpenGL 3 announced

2007-08-11 Thread Robert Osfield
Hi Gordon, I'm aware of the sweeping changes, but I don't believe it requires a fundamental change to the way a scene graph can use it. The backend implementation details will be very different, and the public interface will need to evolve to better expose this, but the general concept of the sce

Re: [osg-users] osgplanets modification Question

2007-08-11 Thread Robert Osfield
Hi Nelson, The osgplanet example already does what you are after... it attaches multiple NodeTrackerManipulators, one for each planet of interest, then a KeySwitchMatrixManipulator is used at the top to select which planet to view. Please have a look at the code. Robert. On 8/11/07, Cysneros, N

Re: [osg-users] osgDB::appendPlatformSpecificLibraryFilePaths on Windows

2007-08-11 Thread Robert Osfield
On 8/10/07, Orhun Birsoy <[EMAIL PROTECTED]> wrote: > I'll first ask a question. LD_LIBRARY_PATH (DYLD_LIBRARY_PATH, PATH) > is already being used by the operating system to search for the > library. What I don't understand why OSG needs to append these to the > filename and do the search itself? D

Re: [osg-users] osgDB::appendPlatformSpecificLibraryFilePathson Windows

2007-08-11 Thread Robert Osfield
Hi J-S, This morning I awoke and I realised that perhaps this whole thread is rather barking up the wrong tree, as you have also deduced - the LibraryPathList is for principally for finding the plugins which is done at runtime, and plugins site in their own subdirectory and should not be installed