[osg-users] Does OSG support to export 3D models to 3D PDF format?

Hi, Does OSG support to export 3D models to 3D PDF format? Thank you! Cheers, Bruce -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=58416#58416 ___ osg-users mailing list

[osg-users] OSG save scene to an image file

Hi, In my application I want to save the current scene as an image every time the user presses 's'. I have the basic framework to detect the keypress and it works fine. I am facing issues in saving the scene. I wrote the following callback - Code: class SnapshotCallback : public

[osg-users] How integrate openGL code inside OSG

Hi, I want to integrate openGL code inside OSG except for using osg::Drawable callback method.I have tried to use get GraphiContex and then call openGL code.but it not work at all.below is my code . glPushAttrib(GL_ALL_ATTRIB_BITS); glMatrixMode(GL_PROJECTION);

Re: [osg-users] osgconv

Laurens, before OSG_NOTIFY_LEVEL=WARN And now I have changed it to NOTICE, then restarted computer and tried it again...but it is the same, nothing happens. Cheers, Ekaterina -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=58370#58370

Re: [osg-users] osgconv

Yes, exactly nothing. Attached there is an image. Cheers, Ekaterina -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=58367#58367 attachment: osgconv.jpg___ osg-users mailing list

[osg-users] [osgPlugins] bug stl pugin?

Hi, I just installed version 3.2.0. Now, when reading an .stl file with the pretaining plugin, I get vector subscript out of range in the readNode function. I temporarily reverted to 3.0.1 to bve able to continue my work, but what can I do about this?? Thank you for any hints! Cheers, Anneke

Re: [osg-users] [osgPlugins] WindowManager on IOS?

Hi, I am interested in osgWidget::windowmanager on iOS as well. I create my windowmanager like this. osgWidget::WindowManager wm = new osgWidget::WindowManager( viewer, width,

[osg-users] [osgPlugins] Plugin for Loading Models and Animations in Android

Greetings, OSG gurus. I am currently using OSG 3.1.8 and am trying to create an application that runs on Android. We need to be able to load models and (if at all possible) load built-in animations for those models. It's looking like none of the model formats support OpenGL ES 2.0, but I could

[osg-users] [osgPlugins] osgConvert : RGB to BGR conversion

Hi, I'm using osgconv to convert a 3DS file to a dae file. Why it converts my textures files from RGB to BGR files ? And how to avoid this conversion ? Thank you! Cheers, sinan -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=57511#57511

[osg-users] [osgPlugins] Texture RGB and BGR

Hi, My problem is about textures : When i read and write an image (for texturing an obejct), this one is transformed from RGB to BRG. But i don't want this transformation. How can i do to avoid it ? Part of my code : osg::ref_ptrosg::Texture2D texture( new osg::Texture2D ); (...)

[osg-users] [build] example_osgViewerIPhone ld framework not found OpenGL on Mac OSX 10.9.1 and Xcode 5.0.1

Hi, I got the latest stable release 3.2.1 rc2. I followed instructions in generating xcode project for ios to generate the xcode project file. I am building for iphoneSimulator. I am able to build OSG with Examples OFF, but if I change it to Examples ON, it fails in osgViewerIPhone example.

[osg-users] [build] error in moc_QGraphicsViewAdapter.cpp

Hi, I built smoothly OSG-3.2 with Qt-5.2 and MingW 4.8 (as provided by Qt) except when it comes to osgQt. for some reason the moc generated file Code: src\osgQt\__\__\include\osgQt\moc_QGraphicsViewAdapter.cpp is missing the include directive at the top of the file Code: #include

Re: [osg-users] [build] Building with Eclipse and MinGW. __int64 definition in GL

Hi all, Trying to build OSG with Eclipse and MinGW on Win 7 reports a _int64 does not name a type error in GL header file at lines 147 148: #if !defined(GL_EXT_timer_query) !defined(OSG_GL3_AVAILABLE) #ifdef _WIN32 typedef __int64 GLint64EXT; typedef unsigned

[osg-users] [build] ld: symbol(s) not found for architecture x86_64

Hi, I am completely new to OpenSceneGraph but the project looks great and I'd like to give it a try. However, I'm having quite some problems building it. I'm running OSX 10.9. I downloaded the stable release 3.2.0 which I am able to build (without libc++) but whenever I compile an application

[osg-users] [build] build osgWorks and osgBullet

I'm trying to build osgWorks and osgBullet on windows 7 using cmake and I'm having some troubles with dependencies. In order for osgBullet to work I first need to build and compile osgWorks. I placed the code for osgWorks into a folder C:\osgw2 I run Configure in cmake for the cmakelists.txt

[osg-users] [build] Linking Error Building OSG in VSC++ -lopengl32.lib vs opengl32.lib

I'm attempting to build OpenSceneGraph-3.2.1-rc1 with Visual Studio C++ 2010 Express w/ Service Pack 1 The linking error on building the osg project: Code: 1-- Build started: Project: ZERO_CHECK, Configuration: Debug Win32 -- 2-- Build started: Project: osg, Configuration: Debug

[osg-users] [build] Newbie problem installing openscenegraph 3.2.0 with Macport

Hi, I apologise for some very ignorant questions but hope you can help with my attempts to install on a mac running osx 0.6.8 I installed osg using macport - by which I mean I ran its install command. This seemed to work - I got a success message, but I wasn't clear whether this meant I had a

Re: [osg-users] [build] Problems compiling OSG 3.2 with QT 5.1

Hi, i was able to solve the issue with finding qt5 by setting those variables: set(DESIRED_QT_VERSION 5 CACHE STRING ) set(CMAKE_PREFIX_PATH C:/Qt/5.1.1/msvc2012_64_opengl CACHE PATH ) Thank you! Cheers, Thomas -- Read this topic online here:

Re: [osg-users] [build] Problems compiling OSG 3.2 with QT 5.1

Hi, I have the same problem with Qt 5.1 and Open Scene Graph 3.2, too. It seems OSG doesn't find Qt 5 and searches for Qt 4 instead. I already tried the following defines in the cmake cache. set(CMAKE_PREFIX_PATH C:/Qt/5.1.1/msvc2012_64_opengl/bin CACHE PATH ) set(Qt_FIND_VERSION 5.1.1 CACHE

[osg-users] [build] osgbullet asking for version 80 of libraries when having 110

Hello, After building osg (v 3.3) and osgbullet from sources under Windows and visual studio 2010, osgbullet examples are asking for 80-osgGA.dll. Osg ALL-BUILD compilation generated 110-osgGA.dll. Where should I change VS2010 options so that the newer dll is searched? Any other way to fix

Re: [osg-users] [ANN] 3rdParty Package released for Visual Studio 2013 RTM (v120)

Torben, Perhaps I'm missing something (please correct me if I am), but I think the nv* lib files are missing from the full package on your website. If they are missing, would there be anyway for you to patch 7z file to include them? Thanks a bunch for putting these together - they're a

Re: [osg-users] [forum] Android - NDK Compiling fails

Hi, Thanks for providing such useful information. Here i got significant information, my cell phone has same problem but here i get the solution for it. Thank you! Cheers, alisterbadcoke -- Read this topic online here:

[osg-users] perhaps a bug in osg::impostor

hello, everyone. I am an osg learner in China.Recently, when I read the source code of osg::Impostor class, something about multi-threading confused me a lot.That is, in the case of CULL_VISITOR of osg::Impostor::traverse, no mutex is used to protect the function createImpostorSprite

Re: [osg-users] perhaps a bug in osg::impostor

It's osgSim::Impostor, not osg::Impostor.I am sorry. -- Original -- From: ttaw;wattha...@qq.com; Date: Tue, Mar 4, 2014 08:17 PM To: osg-usersosg-users@lists.openscenegraph.org; Subject: perhaps a bug in osg::impostor hello, everyone. I

Re: [osg-users] Does OSG support to export 3D models to 3D PDF format?

Hi Bruce We use the PDF3D SDK to so this http://www.pdf3d.com/pdf3d_overview.php Works very well, a note on the Adobe 3d PDF format it has issue with transparency ( old problem but really highlighted in 3d PDF's) G Gordon Tomlinson - TeamRV Sustainment Manager/Chief Engineer(RemoteView)

Re: [osg-users] OSG save scene to an image file

Hi Aviral, On 2/28/2014 4:36 AM, Aviral Goel wrote: But the callback doesn't get executed. I have 2 questions - 1) what am I doing wrong 2) Is this the preferred way to get the snapshot of the scene You may want to look at osgViewer::ScreenCaptureHandler available in the

Re: [osg-users] Does OSG support to export 3D models to 3D PDF format?

Bruce, there is no direct exporter, but I will probably be working on one in the next couple months if you want to talk. On Mon, Mar 3, 2014 at 11:37 PM, Bruce graysky...@hotmail.com wrote: Hi, Does OSG support to export 3D models to 3D PDF format? Thank you! Cheers, Bruce

Re: [osg-users] Enabling instancing should automatically disable display lists

If it's messy to automate the behavior, I think even a warning visible at a 'warn' log level would suffice. I.e. pop the message on add/insert PrimitiveSet if the drawarray is instanced and display lists are enabled on the Geometry. If I can squirrel away some time soon, I'll go ahead and

Re: [osg-users] Does OSG support to export 3D models to 3D PDF format?

Hi , Is the PDF3D SDK free or open source? we would use it in education and research job. -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=58444#58444 ___ osg-users mailing list

Re: [osg-users] Problem with animation in .osgb files

In my code animation play with space key(in .fbx and .dae files), but in osg native formats I can't control it - animation play once without pressing key and AnimationManagerFinder is empty. -- Read this topic online here:

[osg-users] OT: Windows GDI/GDI++ Alternative

Hi Folks This question is a little of topic but thought this group might be a good group to ask, I have a windows application ( that has an OSG component) that it looks like I have to port to Linux (Redhat), this application makes a lot of use of the Windows GDI/GDI++ library (Windows

Re: [osg-users] OT: Windows GDI/GDI++ Alternative

Cairo is the first that comes to my mind. 2014-03-05 11:34 GMT+07:00 Gordon Tomlinson gor...@gordon-tomlinson.com: Hi Folks This question is a little of topic but thought this group might be a good group to ask, I have a windows application ( that has an OSG component) that it looks

[osg-users] Openscenegraph iOS Development

Hi folks, I've been requested to explore the options of OpenSceneGraph development under iOS. There are some starter tutorials, but I still have some questions (without having touched the toolchain right now) 1. Depending on the device I guess I'm bound to OpenGL ES 1 and 2? 2. What about

[osg-users] Concatenate animations using QuatSphericalLinearSampler

Hi, I'm trying to create new animations with QuatSphericalLinearSampler to concatenate the animations that I'm lauching. The general idea is to have smooth transitions between two animations. I create the animation like this: Code: osgAnimation::Animation* anim = new osgAnimation::Animation;