[osg-users] QOSGWidget and additional dialogs

Good day! I use QT dialogs to create my app interface and use QOSGWidget based on osg example So when I need to load my objects I call my dialog using dialog->show(); and after I attach my nodes to root node I call dialog->close(); and all works fine but only in the first time so when I second

[osg-users] Multithreading crash due to osgDb::Registry::instance()

I've encountered a crash when using CompositeViewer in Multithreaded mode due to concurrent access to osgDb::Registry::instance(). The usage scenario is having two views (that have an empty scene graph - since no data has been loaded, osgdb::Registry::instance() hasn't yet been called). On the fi

Re: [osg-users] Separate sub-graphs of the same scene

Hi, What I'm trying to accomplish is to draw a given pattern instead of the projected object, on special condition. That pattern is no longer 3DWorld oriented, but instead, screen pixels oriented, with the exception of keeping the 3D distance of the 3DWorld object. Suppose I have a model of a

[osg-users] Binding Recording

-- Hi Robert Osfield My problem is by enabling the z key the recording starts and get saved in animation path file thats fine... But i need to enable this recording with the Qt tool kit have GUI built in Qt when i click the record symbol in the Qt GUI it should internally do the

[osg-users] Binding the recording

-- Hi, Robert Always Keep Smiling! " Defeat the defeat before defeat defeats you " Regards Sunitha.S.Sunagad ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-u

Re: [osg-users] "openscenegraph-all-2.8.0-win32-x86-vc90sp1-Debug.tar.gz" decompression is error!

Thanks,Mattias Helsing! Mattias Helsing wrote: > Hi all, > > I'm not at my msvc90 machine right now so can't test until tomorrow. > gunzip on linux reports failures to. > > I've been using 7-zip for all the packages for msvc90 so I have tested > some other packages in that folder. Among others

[osg-users] [build] osgdb_freetype build problem on Mac OS/X 10.5.6

I'm trying to build the latest svn version of OSG 2.8.0 on OS/X, and I'm having a problem when building osgdb_freetype, specifically the header file ft2build.h cannot be located: Scanning dependencies of target osgdb_freetype [ 98%] Building CXX object src/osgPlugins/freetype/CMakeFiles/osgdb_fr

Re: [osg-users] Forum users rare uses signatures, which is a pain tracking who's who

Hi all, And what about manually banning (temporarily) from the forum those who don't respect basic rules? That could be simple: 1. Warn the user if the real name isn't explicit enough 2. Ban until real name is changed (The user could still use the mailing list) I'm pretty sure people would not t

Re: [osg-users] creating widget for Qt

I don't use .pro files, but I have to include the OpenGL module because I extend from QGLWidget. Regards, Iván. -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=8567#8567 ___ osg-users mailing list os

Re: [osg-users] switch between two camera

Hi Robert, I also meet the same problem, I have 128 snapshots of particles, and I want to use those 128 shapshots to make an real time animation. First thing I tried, was using a update callback function and bind it on my geode, everytime I just updated all positions of particles. But obviously it

Re: [osg-users] RecordCameraPathHandler where is the saved_animation.path file?

no I did not create the file manualy, but I will test the tool from the link tomorrow. Thanks a lot for your support. Felix -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=8565#8565 ___ osg-users mai

Re: [osg-users] "openscenegraph-all-2.8.0-win32-x86-vc90sp1-Debug.tar.gz" decompression is error!

Hi all, I'm not at my msvc90 machine right now so can't test until tomorrow. gunzip on linux reports failures to. I've been using 7-zip for all the packages for msvc90 so I have tested some other packages in that folder. Among others openscenegraph-all-...Release.tar.gz which seems to work with l

Re: [osg-users] switch between two camera

Hi Peter, Benoit et, On Mon, Mar 16, 2009 at 8:15 PM, Peter Amstutz wrote: > The way I handled this in my application was to create multiple instances > of osgViewer::Viewer with a separate camera for each view but all bound to > the same output window. On each render iteration, draw just the ac

Re: [osg-users] Image Resolution in VPB

Hi Martins, You could try to use the -e option. It takes lat/longs as input. I don't know if it'll pad though, as I suspect it won't unless the at least some of the input data covers the region. If you want to force the resolution to be the same then just use the image and height res option.

Re: [osg-users] Separate sub-graphs of the same scene

I'm not sure I entirely understand what you're trying to accomplish, but perhaps you want to look into using a stencil buffer and/or pixel shader to control what gets rendered? Guy wrote: Hello, I'm trying to merge two sub-graphs to the same image. It doesn't work so well, so I'll try t

Re: [osg-users] Forum users rare uses signatures, which is a pain tracking who's who

Hi Ed, On Mon, Mar 16, 2009 at 5:49 PM, Ed wrote: > I won't use a forum mainly because of the spam generated when I have used > forums in the past... I know there are probably things in place now to > prevent or reduce email harvesting from forums, but all the same, I won't > use forums anymore.

Re: [osg-users] osgconv bug with obj format

I noticed a possible issue as well. I used osgconv to convert a FLT terrain to obj. osgviewer reads it in and renders it fine, but some modeling tools I use won't read it and report an error reading the file. Unfortunately, that is all that is reported: an error. Nothing more specific than "an

Re: [osg-users] switch between two camera

The way I handled this in my application was to create multiple instances of osgViewer::Viewer with a separate camera for each view but all bound to the same output window. On each render iteration, draw just the active camera. The best solution depends on exactly what you need to display; I

Re: [osg-users] Quaternion problem

Antonin Linares wrote: > Hi osg users > > I use an intersectionVisitor to place tank model on my terrain > i made something like that: > > [...]osg::Quat rot(rotation, normal); > pat->setAtitude(corect*rot); //the tank was well oriented but > no more aligned with my terrain > } >

[osg-users] Image Resolution in VPB

Hello, I'm using VPB to generate a terrain database with 2ft resolution elevation data and 1 ft resolution imagery. What I'm trying to do is make the imagery in the highest resolution tiles have the exact same resolution as the source imagery and also still be a power of 2 for the image tiles

Re: [osg-users] Forum users rare uses signatures, which is a pain tracking who's who

I won't use a forum mainly because of the spam generated when I have used forums in the past... I know there are probably things in place now to prevent or reduce email harvesting from forums, but all the same, I won't use forums anymore... not so long as there an alternative. As for cryptic n

Re: [osg-users] Forum users rare uses signatures, which is a pain tracking who's who

I won't use a forum mainly because of the spam generated when I have used forums in the past... I know there are probably things in place now to prevent or reduce email harvesting from forums, but all the same, I won't use forums anymore... not so long as there an alternative. As for cryptic n

Re: [osg-users] RecordCameraPathHandler where is the saved_animation.path file?

Paul Melis wrote: > Felix Ilbring wrote: > >> thanks Paul >> >> the thing ist, that the recording works. it starts with 'z' and stops with >> 'Z' afterwards it plays the scene again and again. >> >> console promts: >> Recording camera Path. >> Writing camera file: ETC.path >> AnimationPath Comp

[osg-users] Separate sub-graphs of the same scene

Hello, I'm trying to merge two sub-graphs to the same image. It doesn't work so well, so I'll try to explain what in general I'm trying to achieve, then my not working so well solutions, and then the questions :-) So, in general I want to replace an object (A) in the scene with another o

Re: [osg-users] RecordCameraPathHandler where is the saved_animation.path file?

Felix Ilbring wrote: > thanks Paul > > the thing ist, that the recording works. it starts with 'z' and stops with > 'Z' afterwards it plays the scene again and again. > > console promts: > Recording camera Path. > Writing camera file: ETC.path > AnimationPath Completet in XXX > > so i guess it is

Re: [osg-users] Forum users rare uses signatures, which is a pain tracking who's who

Thrall, Bryan wrote: > > It looks like the forum supports signatures; could you just assign a > default signature based on the user's given Real Name and email? You > can't force them to give their actual Real Name, but I imagine most > people wouldn't lie on that, even if they don't use their Re

Re: [osg-users] RecordCameraPathHandler where is the saved_animation.path file?

Hi Felix, Could you try osgviewer to see if it can record files OK. Robert. On Mon, Mar 16, 2009 at 4:45 PM, Felix Ilbring wrote: > thanks Paul > > the thing ist, that the recording works. it starts with 'z' and stops with > 'Z' afterwards it plays the scene again and again. > > console promts

Re: [osg-users] RecordCameraPathHandler where is the saved_animation.path file?

thanks Paul the thing ist, that the recording works. it starts with 'z' and stops with 'Z' afterwards it plays the scene again and again. console promts: Recording camera Path. Writing camera file: ETC.path AnimationPath Completet in XXX so i guess it is the right viewer, but the file is nowher

Re: [osg-users] Forum users rare uses signatures, which is a pain tracking who's who

Art Tevs wrote on Monday, March 16, 2009 11:24 AM: > Hi Roland, > > yes I can do some adjustments, however the current setup is the most one can > take out of the current situtation, I think. > > Users are forced to write a real name. Email is sent as: From: Real Name > or if user do change it

Re: [osg-users] Forum users rare uses signatures, which is a pain tracking who's who

rosme wrote: > Would it be an idea if mail2forum generates an HTML e-mail similar to a forum > response? > > -- > Roland It wouldn't be a big problem, however I am not sure if people, who are like to use mailing list only, would be happy about that. I think that even some part of the communi

Re: [osg-users] Forum users rare uses signatures, which is a pain tracking who's who

2009/3/16 Roland Smeenk > You mean forum posts like this??? > We'll at least you have a name that others can get an idea of who you are... Most forum users don't to seem to have any human readable user name at all, and don't both to sign their names. Email/forum messages really aren't much dif

Re: [osg-users] Forum users rare uses signatures, which is a pain tracking who's who

Would it be an idea if mail2forum generates an HTML e-mail similar to a forum response? -- Roland -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=8543#8543 <>___ osg-users mailing list osg-users@lists.

Re: [osg-users] Forum users rare uses signatures, which is a pain tracking who's who

Hi Roland, yes I can do some adjustments, however the current setup is the most one can take out of the current situtation, I think. Users are forced to write a real name. Email is sent as: From: Real Name or if user do change its profile, then it can also be From: Real Name However, as I p

Re: [osg-users] Forum users rare uses signatures, which is a pain tracking who's who

Hi Robert, Paul. Ok, let me first answer Roberts questions and then coming to Paul's. @Robert: Yes, I was also afraid if forum becames more wide used, so that the community might became more anonymized then by using mailing list. I noticed same behaviour on any forum. Users are just very lazy a

Re: [osg-users] Forum users rare uses signatures, which is a pain tracking who's who

I bet Art can come up with a forum adjustment to automatically add the username, real name and possibly the forum e-mail. kind regards, Roland Smeenk --- Forum member: rosme (Roland Smeenk) -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=8540#854

Re: [osg-users] Forum users rare uses signatures, which is a pain tracking who's who

You mean forum posts like this??? -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=8539#8539 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/os

Re: [osg-users] RecordCameraPathHandler where is the saved_animation.path file?

Felix Ilbring wrote: Hi Robert I have done it. I put it to new osgViewer::RecordCameraPathHandler("C:\\ETC.path"); but it was never there. Note that you need to add the handler to the correct osgViewer::View and also have to use the 'z' key to start recording... Paul __

[osg-users] תשובה: RecordCameraPathHan dler where is the saved_animation.path file ?

Maybe you don't have write permission? Guy. מאת: osg-users-boun...@lists.openscenegraph.org [mailto:osg-users-boun...@lists.openscenegraph.org] בשם Robert Osfield נשלח: Monday, March 16, 2009 5:39 PM אל: osg-users@lists.openscenegraph.org נושא: Re: [osg-us

Re: [osg-users] RecordCameraPathHandler where is the saved_animation.path file?

On Mon, Mar 16, 2009 at 3:28 PM, Felix Ilbring wrote: > Hi Robert > > I have done it. I put it to > > new osgViewer::RecordCameraPathHandler("C:\\ETC.path"); > > but it was never there. > The class has always worked for me, so can't suggest any gotcha's, you'll have to open up a debug and see wh

Re: [osg-users] RecordCameraPathHandler where is the saved_animation.path file?

Hi Robert I have done it. I put it to new osgViewer::RecordCameraPathHandler("C:\\ETC.path"); but it was never there. -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=8535#8535 ___ osg-users mailing

Re: [osg-users] Forum users rare uses signatures, which is a pain tracking who's who

Robert Osfield wrote: With the advent of forum.openscenegraph.org developed ably by Art Tevs we have a great new avenue for users to choice whether they prefer forum or mailing list for support... which is great but... for mailing list users the posts from for

Re: [osg-users] RecordCameraPathHandler where is the saved_animation.path file?

Hi Felix, Have you looked at the class definition for RecordCameraPathHandler? If not go have a look at it. The constructor takes an optional filename that defaults to "saved_animation.path", you can set this to what ever you want, including full path if you wish. Normally in default settings t

[osg-users] RecordCameraPathHandler where is the saved_animation.path file?

Hi Guys, I have just added a RecordCameraPathHandler to my viewer and it works fine, which means the animation is recorded by pressing z and replayed by pressing Z. But the problem is the saved_animation.path file is never written, although it says so. I search the complete disk for *.path Her

[osg-users] Forum users rare uses signatures, which is a pain tracking who's who

Hi All, With the advent of forum.openscenegraph.org developed ably by Art Tevs we have a great new avenue for users to choice whether they prefer forum or mailing list for support... which is great but... for mailing list users the posts from forum members have become rather impersonal, with all t

Re: [osg-users] "openscenegraph-all-2.8.0-win32-x86-vc90sp1-Debug.tar.gz" decompression is error!

yes, I also downloaded a fresh copy and checked it. But you can tell use 7zip on windows to first decompress it and then you can unpack the uncompressed .tar if you ignore the error message on decompression. regards Ralph Paul Melis schrieb: > xh wrote: >> Address:"http://www.openscenegraph.org/

Re: [osg-users] "openscenegraph-all-2.8.0-win32-x86-vc90sp1-Debug.tar.gz" decompression is error!

xh wrote: Address:"http://www.openscenegraph.org/downloads/stable_releases/OpenSceneGraph-2.8/binaries/Windows/VisualStudio9/"; The file indeed seems to be corrupt: 16:01|p...@tabu:~> gzip -t openscenegraph-all-2.8.0-win32-x86-vc90sp1-Debug.tar.gz gzip: openscenegraph-all-2.8.0-win32-x86-

Re: [osg-users] "openscenegraph-all-2.8.0-win32-x86-vc90sp1-Debug.tar.gz" decompression is error!

why is none correct this error？ thx. -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=8528#8528 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cg

Re: [osg-users] [build] "openscenegraph-all-2.8.0-win32-x86-vc90sp1-Debug.tar.gz" decompression is error!

why is none correct this error？ thx. -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=8527#8527 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi

Re: [osg-users] FFmpeg plugin

Hi Carlos, Have a look at the osgmovie example for guidance, it'll boil down to reading a image, and assing to the a textured quad. Right now you'll need to preload the ffmpeg plugin as osgDB won't yet automatically alias the movie extensions to ffmpeg. On the movie command line you use the opti

[osg-users] FFmpeg plugin

Hi all ! I downloaded osg 2.9.1 . I m using pImageStream = dynamic_cast(hudImage); to open a movie. What have I to do to use ffmpeg to read my movies ? tks ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/lis

Re: [osg-users] Strange setImage behaviour

Hi, I've once again a problem with setImage... This time I've got an access violation in vector (.cpp I guess) in the body of Code: iterator end() { // return iterator for end of mutable sequence return (iterator(_Mylast, this)); } there's

Re: [osg-users] [3rdparty] about osgCuda

Hi, sorry - with my previous answer I am referring to Ufuk's question about osgCuda. For those who are just reading the mailing list (and not the forum) might be confused by my post without citing the original post. Ufuk wrote: > Hi,i read the topic about osgCuda. I am happy to hear > that someo

Re: [osg-users] osgCal2 releaseGLObjects question

Vladimir Shabanov a écrit : 2009/3/10 Laurent Di Cesare : Hello, I wonder if there's still support for osgCal2. Not much support since I don't use osgCal for some time. I don't read osg-users currently (only sometimes search for osgCal questions). If you have some questions it's bette

Re: [osg-users] [3rdparty] about osgCuda

Hi Ufuk, actually we plan to release a first version of osgCompute (which includes osgCuda) within this week. We will announce the website and the svn information here in this fabulous forum/mailing lists. In general there are a couple of ways to connect osg and cuda. You might think of using a R

[osg-users] Quaternion problem

Hi osg users I use an intersectionVisitor to place tank model on my terrain i made something like that: [...] if(lsi->containIntersection()) { //get height and normal under the tank osg::Vec3f pos = lsi->getFirstIntersection()->getWorldIntersectionPoint(); osg::Vec3f normal = lsi->get

Re: [osg-users] osgCal2 releaseGLObjects question

2009/3/10 Laurent Di Cesare : > Hello, > > I wonder if there's still support for osgCal2. Not much support since I don't use osgCal for some time. I don't read osg-users currently (only sometimes search for osgCal questions). If you have some questions it's better to CC me for faster answer. > I'

Re: [osg-users] Binding user interface to the recording

Hi Sunitha, See the osgvewier.cpp example, it has: // add the record camera path handler viewer.addEventHandler(new osgViewer::RecordCameraPathHandler); Robert. 2009/3/16 sunitha sunagad > > > -- Hi All > I need to know how to bind the user interface for ex i am > using

[osg-users] Binding user interface to the recording

-- Hi All I need to know how to bind the user interface for ex i am using Qt toolkit for the GUI and when i click the record option i internally i need to enable the 'z' option for recording the animation... Please let me know how to bind it or enable the osg recording option with the

Re: [osg-users] osgText::Text rotation

On Wed, Mar 11, 2009 at 7:53 PM, Glenn Waldron wrote: > Try this: > >     osg::Matrix cell2map = env->getInputSRS()->getInverseReferenceFrame(); >     osg::Vec3d feature_center = point * cell2map; >     feature_center.normalize(); >     osg::Vec3d cell_center = osg::Vec3d(0,0,1) * cell2map; >    

Re: [osg-users] Getting latitude, longitude and height values from geocentric blue marble layer???

Hi Nalika? Please sign with your name so that others can know who to address. On Mon, Mar 16, 2009 at 9:46 AM, nalika wrote: > I generated blue marble layer with --geocentric option to get spherical > view of the > virtual planet earth. I don't know how and from where to extract latitude, > lon

[osg-users] Getting latitude, longitude and height values from geocentric blue marble layer???

Hi I generated blue marble layer with --geocentric option to get spherical view of the virtual planet earth. I don't know how and from where to extract latitude, longitude and height values on mouse move? -- Read this topic online here: http://forum.openscenegraph.org/viewtopic

Re: [osg-users] [osgPhysics] How to compile the pal project??l

Hi kangsite(?), As discussed on the PAL forum ( http://sourceforge.net/forum/forum.php?thread_id=3090857&forum_id=400130 ), you should try the CMake build system I created for PAL. Here is a copy-paste of one of my messages: "The current status of this system is "complete - approval pending".

Re: [osg-users] Mouse events are default in OpenScenegraph

On Sun, Mar 15, 2009 at 4:26 PM, Rajesh.R wrote: > I have downloaded, the latest version. Before getting into the new > version. One final question, Does this latest version of osg, has > built-in arc-ball rotation support? I don't know what "arc-ball rotation support" would actually mean..

Re: [osg-users] [build] Unreckognized Commands

I did not used express, a similar problem happend to me when I had an osgviewer of one version using a dll from another. Check if you have other osg dll in your path and check if your dll and your exe are all debug or all release. You can also use depends to check the dll loaded at runtime. If y

[osg-users] Fwd: creating widget for Qt

Hello Ivan, In the pro file do i have to include OpenGL module or just the library linker for Openscenegraph will suffice Regards Sajjad -- Forwarded message -- From: Iván Date: Wed, Mar 4, 2009 at 11:27 PM Subject: Re: [osg-users] creating widget for Qt To: osg-users@lists.op