Re: [Opensg-users] Problems compiling on Windows

2006-06-15 Thread Gerrit Voss
Hi, On Thu, 2006-06-15 at 16:11 -0500, Alan Austin wrote: > Hi Gerrit, > > Hi, > > > > On Wed, 2006-06-14 at 06:28 -0500, Alan Austin wrote: > > > > > > Just a short question for the beginning is D: a local or a network > > drive ?? > > > > Also could you send me your Builds/i686-pc-cygwin*/B

[Opensg-users] Rendering features

2006-06-15 Thread Matthias Stiller
osg::Hi, has anyone already implemented features like order independent transparency or planar mirrors in combination with OpenSG ? Best regards Matthias -- +-++ | VREC GmbH |                       | | Matthias Stiller   | tel:  

Re: [Opensg-users] Problems compiling on Windows

2006-06-15 Thread Alan Austin
Hi Gerrit, > Hi, > > On Wed, 2006-06-14 at 06:28 -0500, Alan Austin wrote: > >> > I'm trying to compile the CVS version of OpenSG on windows using >> > the VS.NET2003 compiler, cygwin and make. I'm compiling from source to >> > get PerformerLoader support, but am running into a mess of p

[Opensg-users] Light scopes

2006-06-15 Thread Anthony Steed
First, a bug perhaps, then I'd like to start a discussion about lighting scopes in OpenSG. I have problems making my lights work; OpenSG culls lights against the view volume as if they were nodes - this is really unusual behaviour for a scene graph and is to my mind logically incorrect, but then

Re: [Opensg-users] multifields & vred python

2006-06-15 Thread Andreas Zieringer
Hi Simon, >> I added some multi field set methods. >> >> lodNode.fields().setMReal32("range", [50.0, 75.0]) >> >> should do the trick you can download the new version from >> >> http://www.vrec.de/snapshots/vred-1.1-WIN32-Build20060615-lite.exe > > thank you very much for your quick response. >

[Opensg-users] Get 2d- Screen Koordinates?

2006-06-15 Thread Andreas Brüning
Hallo, i have some Lines in a Geometry node and need the 2d- Screen koordinates from the Start- and Endpoints to give them to an OpenCV Image. How iŽcan get them? I have defined a perspective Camera and a Navigator. I try the gluUnProject Function, but it doesnŽt work well. Are the Matricies from O

Re: [Opensg-users] SceneFileHandler::the().read() failes - TURN OFF ACPI

2006-06-15 Thread Ingo Schiller
Hi Dirk, thanks for the reply, I will try this. Hope it helps. Yours Ingo Dirk Reiners schrieb: > Hi Ingo, > > Dirk Reiners wrote: > >> I've seen that before. The problem is that the SFH spawns a progress >> thread that does output and interferes with other streams. To work >> around th

[Opensg-users] mathematics

2006-06-15 Thread Mary Mathis
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Re: [Opensg-users] multifields & vred python

2006-06-15 Thread Simon Haegler
> I added some multi field set methods. > > lodNode.fields().setMReal32("range", [50.0, 75.0]) > > should do the trick you can download the new version from > > http://www.vrec.de/snapshots/vred-1.1-WIN32-Build20060615-lite.exe thank you very much for your quick response. i'm working on 64bit

Re: [Opensg-users] multifields & vred python

2006-06-15 Thread Andreas Zieringer
Hi Simon, I added some multi field set methods. lodNode.fields().setMReal32("range", [50.0, 75.0]) should do the trick you can download the new version from http://www.vrec.de/snapshots/vred-1.1-WIN32-Build20060615-lite.exe Andreas > hi andreas > >> right now there is no multi field support

Re: [Opensg-users] SceneFileHandler::the().read() failes - TURN OFF ACPI

2006-06-15 Thread Dirk Reiners
Hi Ingo, Dirk Reiners wrote: >I've seen that before. The problem is that the SFH spawns a progress >thread that does output and interferes with other streams. To work >around this you can set the progress callback to an empty function (I >don't remember if NULL works, too). I'm away from

Re: [Opensg-users] SceneFileHandler::the().read() failes - TURN OFF ACPI

2006-06-15 Thread Dirk Reiners
Hi Ingo, Ingo Schiller wrote: >Hi, > >I had problems with >SceneFileHandler::the().read("filename.wrl") > >using SUSE 10.1 and gcc41 > >The loading of the vrml failed at unreproduceable positions in the >vrml-file. > >However this only happens if Pentium processor is used with >Hyperthreadin

[Opensg-users] SceneFileHandler::the().read() failes - TURN OFF ACPI

2006-06-15 Thread Ingo Schiller
Hi, I had problems with SceneFileHandler::the().read("filename.wrl") using SUSE 10.1 and gcc41 The loading of the vrml failed at unreproduceable positions in the vrml-file. However this only happens if Pentium processor is used with Hyperthreading switched on. A Solution I found was switching

Re: [Opensg-users] multifields & vred python

2006-06-15 Thread Simon Haegler
hi andreas > right now there is no multi field support but I could add this. i would be very much interested. i have several thousand lod nodes here and i don't want to set them by hand ;) are there any workarounds for this in vred? my alternative would be to write a small c++ app which create