[osg-users] Saving and Loading Scenes
Hi, I need some help on saving and loading scenegraphs. Reading the OSG documentation, specifically the osgDB namespace, I saw that I have no idea where to begin! Can someone give me a reference? Thanks, Renan M Z Mendes ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Saving and Loading Scenes
On Saturday 08 March 2008 at 13:50:04, Renan Mendes wrote: Hi, I need some help on saving and loading scenegraphs. Reading the OSG documentation, specifically the osgDB namespace, I saw that I have no idea where to begin! Can someone give me a reference? Thanks, Renan M Z Mendes Hello Renan, I think you start with osgDB::writeNodeFile [1]. With that function you can write a whole scene graph into a .osg file for example. Regards, Benjamin [1] http://www.openscenegraph.org/documentation/OpenSceneGraphReferenceDocs/a02205.html#a63 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Saving and Loading Scenes
Benjamin, I've used this function (it compiled alright), but when running my aplication, there was an error message, saying that I didn't have the plugin for reading and writing files... I went to the OSG website and searched for reading and writing plugins, but there were so many, I didn't know which one to choose. Do you have a suggestion? Renan M Z Mendes ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Saving and Loading Scenes
On Saturday 08 March 2008 at 14:26:13, Renan Mendes wrote: Benjamin, I've used this function (it compiled alright), but when running my aplication, there was an error message, saying that I didn't have the plugin for reading and writing files... I went to the OSG website and searched for reading and writing plugins, but there were so many, I didn't know which one to choose. Do you have a suggestion? Renan M Z Mendes Hello Renan, the plugin is selected by the filename you give to this function. For writing files, I think the OpenSceneGraph format (file extenstion .osg) is the only one which supports most of the nodes. So you should call the function with something like MySceneGraph.osg as filename. If it still complains about missing plugins maybe the plugins where not installed correctly. If you are using GNU/Linux and have installed OpenSceneGraph to /usr then there should be a directory called /usr/lib/osgPlugins-2.2.0 containing the plugins (if you installed version 2.2.0 of course). Regards, Benjamin ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
