Hi Werner, If you want an answer to your specific questions start a new thread, I won't encourage you to hitch on to another thread by answering your technique questions in this thread.
Robert. On Thu, Sep 16, 2010 at 10:11 AM, Werner Modenbach <werner.modenb...@texion.eu> wrote: > OK, Robert, > > from your point of view you are right. > > On the other hand the implementation I used is axactly this threads topic. > > I sayed I have to recalculate the geometry. > > This dynamic part of the whole scene is defined as > > osg::ref_ptr<osg::Switch> scene; // Textile fabric > > THis node is given to the whole scene by > > bigScene->setNode(position, scene.get()); > > Big Scene is also a switch. > > Inside my "scene" I have nodes representing one textile thread each. > > If the geometry of the textile thread changes I create a new node with the > new geometry and set it by: > > scene->set Node(threadNumber, myNewNode); > > When doing just that my bigScene didn't recognize the changed leafes. > > But after calling > > bigScene->setNode(position, scene.get()); > > again - with the same scene.get() as before - the changes were recognized > immediately. > > I know my approach maybe incorrect but I'm also just at the beginning of my > work with osg. > > - Werner - > > On Thursday 16 September 2010 10:22:54 Robert Osfield wrote: > >> Hi Werner, > >> > >> On Thu, Sep 16, 2010 at 8:58 AM, Werner Modenbach > >> > >> <werner.modenb...@texion.eu> wrote: > >> > I have the same kind of question (and problem). > >> > >> Could you start a separate thread for a separate topic, modifying > >> geometry vertex data dynamically is very different from add/removing > >> objects from the scene graph. > >> > >> Robert. > >> _______________________________________________ > >> osg-users mailing list > >> osg-users@lists.openscenegraph.org > >> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > -- > > TEXION Software Solutions > > TEXION GmbH - Rotter Bruch 26a - D 52068 Aachen - HRB 14999 Aachen > > Fon: +49 241 475757-0, Fax: +49 241 475757-29, web: http://www.texion.eu > > Geschäftsführer/Managing Director: Werner Modenbach > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
