tag:blogger.com,1999:blog-1801476278712273225.post8169195605067578523..comments2023-08-21T05:30:45.605-03:00Comments on The Samurai Code: Qt + OpenSceneGraph + OffScreen Renderinghipersayan_xhttp://www.blogger.com/profile/04819141995596683913noreply@blogger.comBlogger8125tag:blogger.com,1999:blog-1801476278712273225.post-54808507226467035432012-05-28T05:22:23.663-03:002012-05-28T05:22:23.663-03:00Me parece un ejemplo grandioso, pero me gustaría q...Me parece un ejemplo grandioso, pero me gustaría que incidieras en la interactividad (ratón, teclado, trackball...) . Enhorabuena.Pepe_Morenohttps://www.blogger.com/profile/06256810978367337428noreply@blogger.comtag:blogger.com,1999:blog-1801476278712273225.post-57726929115844296542011-07-29T13:00:27.032-03:002011-07-29T13:00:27.032-03:00Sorry, were says:
LIBS += -L/path/to/OSG/DLLS -lo...Sorry, were says:<br /><br />LIBS += -L/path/to/OSG/DLLS -losg -losgAnimation ...<br /><br />is:<br /><br />LIBS += -L/path/to/OSG/LIBS -losg -losgAnimation ...<br /><br />were the precompiled (Visual Studio) <b>.lib</b> files are.<br />If using MingW the precompiled libraries are <b>.a</b> files.hipersayan_xhttps://www.blogger.com/profile/04819141995596683913noreply@blogger.comtag:blogger.com,1999:blog-1801476278712273225.post-25562480193923810382011-07-29T10:33:29.077-03:002011-07-29T10:33:29.077-03:001) Try adding the paths to the precompiled OSG lib...1) Try adding the paths to the precompiled OSG libraries with following line in your <b>.pro</b> file:<br /><br />LIBS += -L/path/to/OSG/DLLS -losg -losgAnimation ...<br /><br />2) Have you compiled the OSG code for mingw? try to compile OSG as shown in this <a href="http://www.multigesture.net/articles/how-to-compile-openscenegraph-2-x-using-mingw/" rel="nofollow">tutorial</a>.<br />In that case, you must change the line to:<br /><br />LIBS += -L/path/to/OSG/A -losg -losgAnimation ...hipersayan_xhttps://www.blogger.com/profile/04819141995596683913noreply@blogger.comtag:blogger.com,1999:blog-1801476278712273225.post-2503573682296731952011-07-29T01:07:27.493-03:002011-07-29T01:07:27.493-03:00Hi,
I tried using opensg 2.8.5 provided by you. S...Hi,<br /><br />I tried using opensg 2.8.5 provided by you. Same errors throws up. WIll be great if you can provide me with some solutionsVignesh Kavaserry Rajagopalahttps://www.blogger.com/profile/02343752244355447294noreply@blogger.comtag:blogger.com,1999:blog-1801476278712273225.post-79804286626725066212011-07-28T11:11:35.941-03:002011-07-28T11:11:35.941-03:00Daniel, cuando tenga un poco más de tiempo voy a i...Daniel, cuando tenga un poco más de tiempo voy a incluir un ejemplo con TrackBall, por el momento estoy muy ocupado avanzando en el área de QtScript.<br />De todas maneras, tengo planeado crear unos tutoriales más completos de OSG después de presentar un nuevo proyecto, cuando termine con la parte de QtScript. :)hipersayan_xhttps://www.blogger.com/profile/04819141995596683913noreply@blogger.comtag:blogger.com,1999:blog-1801476278712273225.post-4858270772415127702011-07-28T11:04:43.671-03:002011-07-28T11:04:43.671-03:00Hi Vignesh, maybe the problem is that the example ...Hi Vignesh, maybe the problem is that the example was compiled with OpenSceneGraph 2.8.5, and you are using the 3.0.0 version, recently declared as stable, but I have not tested with this version yet. This is still not available in the Archlinux repositories, but when available I will update the example.<br />For now you can try the example with the previous version:<br /><br /><a href="http://www.openscenegraph.org/downloads/stable_releases/OpenSceneGraph-2.8.5/source/OpenSceneGraph-2.8.5.zip" rel="nofollow">OpenSceneGraph-2.8.5.zip</a><br /><br />If you still have problems running the example, let me know and maybe I can give a more suitable solution.hipersayan_xhttps://www.blogger.com/profile/04819141995596683913noreply@blogger.comtag:blogger.com,1999:blog-1801476278712273225.post-21631366694317018302011-07-28T01:53:29.013-03:002011-07-28T01:53:29.013-03:00Hi,
Using ur application for OSG viewer. i used u...Hi,<br /><br />Using ur application for OSG viewer. i used up ur QT code and build with QTCreator. Having the following issues now:<br /><br />C:\Users\admin\Desktop\QtOpenSceneGraph-build-desktop\..\OpenSceneGraph-3.0.0\include\osg\Referenced:179: error: undefined reference to `_imp___ZN11OpenThreads6AtomicmmEv'<br /><br />C:\Users\admin\Desktop\QtOpenSceneGraph-build-desktop\..\OpenSceneGraph-3.0.0\include\osg\Referenced:198: error: undefined reference to `_imp___ZNK3osg10Referenced24signalObserversAndDeleteEbb'<br /><br />There is seeming to be undefined reference errors. Can you suggest me to overcome the issues. Will be great if you can reply fast with the solution.<br /><br />P.S: have installed OpenSG and have included the paths in pro file.Vignesh Kavaserry Rajagopalahttps://www.blogger.com/profile/02343752244355447294noreply@blogger.comtag:blogger.com,1999:blog-1801476278712273225.post-77782938985469299992011-06-27T23:20:20.206-03:002011-06-27T23:20:20.206-03:00Por favor, podrias postear el codigo con el Trackb...Por favor, podrias postear el codigo con el Trackball funcionando en lugar de variar la rotacion y arbitrariamente?<br /><br />Estoy comenzando con OpenSceneGraph, y me vendria bien esa ayuda.<br /><br />Gracias.Daniel Perazahttps://www.blogger.com/profile/17673596438007921819noreply@blogger.com