Re: [osg-users] Bad OSG geometry

Hi, I've had issues like you describe with the osg-submissions list recently. Also did not look like filtering on my side and it seemed to fix itself again. Another suggestion was to unsub/resub to see if it fixes the problem. jp Cory Riddell wrote: Did anybody else on the mailing list

Re: [osg-users] Unreadable endian error while reading file

HI Santosh, Most likely is that the file is corrupted, or a very old .ive file that is not compatible with the present verision of the OSG you are using. Robert. On Sat, May 23, 2009 at 5:55 PM, Santosh sant...@darshan3d.com wrote: Hi All I am getting error while reading a ive file which is

Re: [osg-users] readShaderFile doesn't use findDataFile

Hi Paul, On Sat, May 23, 2009 at 9:50 PM, Paul Martz pma...@skew-matrix.com wrote: Snicker. The osg library can't have a dependency on osgDB. Duh! ;-) There is now a osgDB::readShaderFile() which does away with the need for a osg::Shader::readShaderFile() method, so we could probably now

Re: [osg-users] Regression in .zip loader?

Hi Ulrich, On Sun, May 24, 2009 at 6:00 PM, Ulrich Hertlein u.hertl...@sandbox.de wrote: Hi all, have there been any recent changes in the .zip loader?  I just noticed that I can no longer load a bunch of zipped .x files.  OSG_NOTIFY_LEVEL=DEBUG shows that all plugins are found (.zip, .x,

Re: [osg-users] Binaries packages uploadedfo 2.8.1: Win32 VC8 and Linux (Ubuntu) GCC

Thanks Sukender, I presume the files are uploaded to ftp.openscenegraph? Cheers, Robert. On Sun, May 24, 2009 at 9:54 PM, suky0...@free.fr wrote: Hi Robert, hi all I uploaded binaries packages for 2.8.1: Win32 VC8 and Linux (Ubuntu 9.04) GCC 32 bits. I'm *not* a linux maintainer, but as

Re: [osg-users] Destruction order for static objects

Hi Fredrik, Good detective work. I'd be afraid that adding this osg::Referenced::getGlobalReferencedMutex(); would not be a general solution, and a little reordering by the compiler could easily cause some other static created object to then break the destruction. I'd therefore like to look a

Re: [osg-users] Regression in .zip loader?

Hi Robert, On 25/5/09 10:24 AM, Robert Osfield wrote: On Sun, May 24, 2009 at 6:00 PM, Ulrich Hertleinu.hertl...@sandbox.de wrote: have there been any recent changes in the .zip loader? I just noticed that I can no longer load a bunch of zipped .x files. OSG_NOTIFY_LEVEL=DEBUG shows that

[osg-users] Nominate OSG for Community Choice Awards

Hi all, For all who love OSG and think it deserves the attention of others, please nominate OSG for the SourceForge Community Choice Awards: Nominate projects here: http://sourceforge.net/community/cca09/nominate/?hash=bd16e9d6c082d92d092395b34b83c0cf Cheers, John

Re: [osg-users] Stereo Problem

That is possible. On the other hand, I do not see it as a necessarily bad or evil thing to do, because every manufacturer who can make a stereoscopic gizmo seems to have the compulsion to develop a proprietary electrical interface and protocol for it as well. So this could force a bit of sanity

[osg-users] share SDL OpenGL context, create offscreen rendering context

Hi all, does anybody know if it's possible to create an osg::GraphicsContext that's sharing an existing OpenGL context (created by SDL, i.e. not wrapped in another GraphicsContext)? What I'm trying to solve is: - SDL creates an OpenGL context - create an osgViewer that's sharing the SDL

[osg-users] [osgPPU] DOF crash

Hi Art, I was just playing with osgPPU with an eye to using it with osgOcean. It all compiles and runs nicely except for the osgppu_dof example which produces the effect- i get a nicely in/out focus cow - but then crashes after a few seconds. Is this a known issue? Everything else seems to

[osg-users] Drager snap to grid / raster

Hi, i use a xy grid and a object dragger. How can i realize a snapping of 20 pixels by moving the dragger Thank you! Cheers, Matthias -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=12884#12884

Re: [osg-users] share SDL OpenGL context, create offscreen rendering context

Hi Ulrich, You'd need to be able to get access to the GLX/GLW etc handle for the context to be able to do this, something I think that SDL probably hides. For this type of work you really should not use SDL, it really isn't and API that scales well to handling things like threading or

Re: [osg-users] Binaries packages uploadedfo 2.8.1: Win32 VC8 and Linux (Ubuntu) GCC

Hi Robert, Yes, they were uploaded to ftp://openscenegraph.org Sukender PVLE - Lightweight cross-platform game engine - http://pvle.sourceforge.net/ - Mail d'origine - De: Robert Osfield robert.osfi...@gmail.com À: OpenSceneGraph Users osg-users@lists.openscenegraph.org Envoyé: Mon, 25

Re: [osg-users] Nominate OSG for Community Choice Awards

Hi John, Thanks for remembering me this! I nominated OSG for best project and best for developpers. Sukender PVLE - Lightweight cross-platform game engine - http://pvle.sourceforge.net/ - Mail d'origine - De: John Vidar Larring larr...@weatherone.tv À: OpenSceneGraph Users

Re: [osg-users] [build] convert inventor 2.1 file to inventor 2.0 file

Hi, is there no one to help me out!!! :' ... Thank you! Cheers, Abhinav -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=12891#12891 ___ osg-users mailing list

[osg-users] Cameras interaction issue

Hi, I have some issues by using multiple cameras in my scene graph. In fact, I have created a camera node to render dynamic mirror reflect. To do that, I have to add it at the top of my graph to render the whole scene around the mirror. Here a quick description of graph top : - A node

Re: [osg-users] share SDL OpenGL context, create offscreen rendering context

Hi Robert, On 25/5/09 12:43 PM, Robert Osfield wrote: You'd need to be able to get access to the GLX/GLW etc handle for the context to be able to do this, something I think that SDL probably hides. Indeed it does. I was hoping to use the various *GetCurrentContext() functions available on

Re: [osg-users] share SDL OpenGL context, create offscreen rendering context

Hi Ulrich, On Mon, May 25, 2009 at 1:39 PM, Ulrich Hertlein u.hertl...@sandbox.de wrote: Hi Robert, Indeed it does.  I was hoping to use the various *GetCurrentContext() functions available on Carbon, Unix, and Windows. You'll also need makeCurrent and releaseContext methods as well to be

[osg-users] Hope this is the right way to post this (osgEphemeris problem with simple example)

hi Donald, could you ask through the mailing list so others can benefit? Richard On Sat, May 23, 2009 at 1:03 AM, donald.dakin wrote: Hello There, I downloaded osgEphemeris-20090512054833 tarball and got it compiled in windows. I did have to play a bit to get the dll compiled but It did

Re: [osg-users] Nominate OSG for Community Choice Awards

Hi John, For all who love OSG and think it deserves the attention of others, please nominate OSG for the SourceForge Community Choice Awards: Nominate projects here: http://sourceforge.net/community/cca09/nominate/?hash=bd16e9d6c082d92d092395b34b83c0cf I added a link to the OSG main page

Re: [osg-users] Destruction order for static objects

I agree that my proposed fix is limited to s_renderBinPrototypeList, and similar problems from other static objects can surface at a later time. However, I fear that I can prove difficult to create an elegant infrastructure for ordering the construction of static objects in a bullet-proof way.

[osg-users] problem with blending when using floating point FBO

Hi, I'm using the osgViewer ::Viewer to perform floating point rendering in an FBO and I have a problem when blending is enabled. My blending function is defined by GL_ONE_MINUS_SRC_ALPHA for destination and GL_ONE for source. The problem occurs when I draw a facet with a small color in

Re: [osg-users] problem with blending when using floating point FBO

Hi, are you sure your hardware supports 32-bit blending? What card/drivers are you using? We've tried identifying the effective resolution of blending on various cards. I don't have the results handy, will try to get them. jp jonathan.richa...@gmail.com wrote: Hi, I’m using the osgViewer

Re: [osg-users] problem with blending when using floating point FBO

Hi, posting some code would prob be best. How are you attaching the colours to your facets? Texture? Shader? A few things on my checklist normally: Lighting off Background Render order MRT enabled gl_FragData in shaders Texture mode jp jonathan.richa...@gmail.com wrote: Hi, my card is a

[osg-users] Dynamically generating smooth camera rides?

Forgive my laziness - are there any utility classes within OSG that let the camera go on a smooth ride to a specific location and eyepoint vector from the current location? I mean smooth in the sense of the camera accelerating and braking, instead of making a simple constant linear movement and

Re: [osg-users] Help. KeyboardEventHandler and native keyboard layout bug in Linux

Hi Robert, I replace GraphicsWindowX11.cpp and run make . [ 25%] Built target osgText Scanning dependencies of target osgViewer [ 25%] Building CXX object src/osgViewer/CMakeFiles/osgViewer.dir/CompositeViewer.o [ 25%] Building CXX object

Re: [osg-users] problem with blending when using floating point FBO

Hi, The colors are attached by setting the ColorArray of the drawables of each Geode like this: int geodesNb = m_entityVectorOfGeodeVector[0].size(); osg::Geode* aGeode; int drawablesNb; osg::Drawable* aDrawable; osg::Geometry* aDrawableGeometry; osg::Vec4Array* aDrawableColor; for (int

Re: [osg-users] Destruction order for static objects

Hi Fredrik, On Mon, May 25, 2009 at 3:07 PM, Fredrik Orderud fredrik.orde...@idi.ntnu.no wrote: As of today, OSG _always_ crashes upon program termination when using static OSG libs. This is a big annoyance, and it makes it difficult to debug other code that uses OSG. I would therefore

Re: [osg-users] Help. KeyboardEventHandler and native keyboard layout bug in Linux

Hi Maxim, Argg... I modified the GraphicsWindowX11.cpp in svn/trunk and you are obviously using a prior version of the OSG. Attached is the svn/trunk version of GraphicsWindow that has the Hand definition. Hopefully this will be enough, if not you might need to grab the svn/trunk version of the

Re: [osg-users] Help. KeyboardEventHandler and native keyboard layout bug in Linux

Hi Robert, If the keyboard layout is English (USA) or Russian then KeyboardEventHandler works fine! Thank you very much. 2009/5/25 Maxim Gammer maxgam...@gmail.com: Hi Robert, I replace GraphicsWindowX11.cpp and run make . [ 25%] Built target osgText Scanning dependencies of

Re: [osg-users] [osgPPU] DOF crash

Hi Kim, I know about this crash, however in all of my cases the crash appears in very rare situation. The bad thing, I cannot reproduce it, hence I wasn't able to find out why it crashes :( If you could describe the situation when the crash appears, maybe I could write then a patch to solve

Re: [osg-users] Help. KeyboardEventHandler and native keyboard layout bug in Linux

Hi Maxim, Good to hear that it's now working. I've now checked in the fix to svn/trunk and the OSG-2.8 branch. Alas it missed 2.8.1 though... Robert. On Mon, May 25, 2009 at 5:14 PM, Maxim Gammer maxgam...@gmail.com wrote: Hi Robert, If the keyboard layout is English (USA) or Russian then

Re: [osg-users] [osgPPU] DOF crash

Hi Art, I simply ran a release compiled version of the dof example. When I get a moment I'll run it through the .net debugger and try and pin point the crash for you. btw I'm running vista 32, 8800GTS 512mb with the 178.13 driver set. Actually it could be my drivers, they appear to be

Re: [osg-users] Dynamically generating smooth camera rides?

Not sure exactly what you want: look at http://3d.cineca.it/storage/demo_vrome_ajax/virtualrome_3d.htm (need windows + firefox+install the plugin) then either double click with the central button on some point on the scene or select some viewpoints on the left. If the motion effect is what you

[osg-users] what's the value of RIGHT_MOUSE_BUTTON?

Hi, everybody In the GUIEventAdapter.h, we can see enum MouseButtonMask { LEFT_MOUSE_BUTTON= 10, MIDDLE_MOUSE_BUTTON = 11, RIGHT_MOUSE_BUTTON = 12 }; so right key's value is 4. and we can easily get num = 4 from int num =

Re: [osg-users] OpenGL ES 2.0 Support ?

Hi Robert, There has been lots of discussion on the osg-users list/forum and offline about OpenGL ES 1.x and 2.x support. There are already ports to of OSG to OpenGL 1.x that have yet to be open sourced. My intention is that the OSG will eventually support OpenGL ES 1.x and 2.x, as well as

Re: [osg-users] what's the value of RIGHT_MOUSE_BUTTON?

You seem to be confusing the incoming button parameter, which is an unsigned int, with the GUIEventAdapter MouseButtonMask, which is a completely different type. The code you quoted from EventQueue.cpp is from the function mouseButtonPress. Take a look at the code comments in the EventQueue

[osg-users] [osgPlugins] OpenFlight plugin and static linking

Hi, I am trying to use the OSG OpenFlight plugin. I have build and linked everything statically. Like in the osgstaticviewer example, I have added the Code: USE_OSGPLUGIN(OpenFlight); line, in order to for the symbols to be included. However, when I try to import a .flt file, I get a lot

[osg-users] Foring Trilinear Mipmaping

Hi, I have several openflight terrain database that use bilinear mipmaping (which look ugly). Is there a easy way to force all terrains to use trilinear mipmapping upon loading the terrain? Obviously I can change the openflight plugin to check if a trilinear flag is set, but I would like to

Re: [osg-users] [osgPlugins] OpenFlight plugin and static linking

Gregory Jaegy wrote: Hi, I am trying to use the OSG OpenFlight plugin. I have build and linked everything statically. Like in the osgstaticviewer example, I have added the Code: USE_OSGPLUGIN(OpenFlight); line, in order to for the symbols to be included. However, when I try to import a

Re: [osg-users] Foring Trilinear Mipmaping

Guy Volckaert wrote: Hi, I have several openflight terrain database that use bilinear mipmaping (which look ugly). Is there a easy way to force all terrains to use trilinear mipmapping upon loading the terrain? Obviously I can change the openflight plugin to check if a trilinear flag is

Re: [osg-users] Regression in .zip loader?

Hi Ulrich Robert, I've just done a cursory scan of the code again, and can't quite see what could be going wrong. However, I do note that the GetZipItem function can return an error state that the code isn't checking for. I'll try and have a look at it tomorrow, and set up a similar example

Re: [osg-users] what's the value of RIGHT_MOUSE_BUTTON?

I see, thank you paul. So if I want to judge which botton is pressed, I should use ea-getButton(). But what's ea-getButtonMask() use for? On Mon, May 25, 2009 at 7:45 PM, Paul Martz pma...@skew-matrix.com wrote: You seem to be confusing the incoming button parameter, which is an unsigned int,

Re: [osg-users] what's the value of RIGHT_MOUSE_BUTTON?

Lingyun Yu wrote: I see, thank you paul. So if I want to judge which botton is pressed, I should use ea-getButton(). But what's ea-getButtonMask() use for? A mask value like that is usually used so it can indicate that multiple buttons are pressed simultaneously. The bits in the mask don't

Re: [osg-users] Hope this is the right way to post this (osgEphemeris problem with simple example)

hi Donald, The osgEphemeris mailing list is here: http://andesengineering.com/mailman/listinfo/osg-ephemeris I take it you used my VC9 project file. What other changes did you have to make to get it to compile? I haven't tried loading osgEphemeris from an OSG file. Have you tried doing it in

[osg-users] VRML testing call

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hello everyone, I have updated the VRML plugin to use the latest OpenVRML 0.17.12 and Boost 1.38. Could the VRML users, test this, once Robert merges it, please? It works fine for me on Linux, but I didn't have a chance to test on other platforms.

Re: [osg-users] Stereo Problem

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 pe...@iinet.net.au wrote: I dont disagree, it would be quite advatageous to have this standardised, but of course the display manufacturers have to add to the cost of thier equipment. So if the display is marketed for mainstream use, but some