Thanks. "This might be a fun kind of NodeVisitor to write..." I'll find out soon enough. ;)
Catherine On 6/13/07, Jeremy L. Moles <[EMAIL PROTECTED]> wrote:
On Wed, 2007-06-13 at 20:59 +0100, Robert Osfield wrote: > Hi Catherine, > > The osgDB::writeNodeFile(Node*, std::string) method can work on any > node in the scene graph so to write out a child: > > osgDB::write(parent->getChild(childNum), "mychildfile.osg"); This might be a fun kind of NodeVisitor to write... something that traversed the scene and built a directory structure based on graph's hierarchy and wrote each encountered drawable to a file, along with it's parental information back up the last known drawable. Just thinking out loud, though... > On 6/13/07, Catherine Peloquin <[EMAIL PROTECTED]> wrote: > > Hello all, > > > > I have just started working with OpenSceneGraph, so I apologize if this > > question is simple. I am working on an OSG/GTK project that imports > > stock.osg files into a viewer where they can be manipulated. The imported > > objects are arranged in a tree structure beneath a main node node. > > > > I need to save each of the imported and manipulated objects in the > > scenegraph into separate .osg files. > > > > My original idea was to get the main node, find out how many children > > (imported objects) it had, and iterate for each child to getChild() and then > > somehow saving that child. The problems I encountered were that I could not > > figure out how to choose the main node without having the user select it, > > and then found that getNumChildren() and getChild() were group, not node > > functions. I also am not sure what the function is to save a child as a > > .osg file. > > > > Does anyone have any ideas as to how I could save the children separately? > > > > Just to note, I am working on a Windows XP machine. > > > > Thank you, > > Catherine Peloquin > > > > > > _______________________________________________ > > osg-users mailing list > > osg-users@openscenegraph.net > > http://openscenegraph.net/mailman/listinfo/osg-users > > http://www.openscenegraph.org/ > > > _______________________________________________ > osg-users mailing list > osg-users@openscenegraph.net > http://openscenegraph.net/mailman/listinfo/osg-users > http://www.openscenegraph.org/ > _______________________________________________ osg-users mailing list osg-users@openscenegraph.net http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
_______________________________________________ osg-users mailing list osg-users@openscenegraph.net http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
