tony michelli wrote: > Hello, > I use in my code the function "read" like this : > > NodePtr nodeOFF = SceneFileHandler::the().read(myOffFile.off) ; > That construct the geometry of my model describe in OFF format, and store it > in nodeOFF. > > Now, I have to construct a real time application that load the meshs > transmitted in the same manner that OFF, but not via files, but via network > (ComLayer), so I will receive the same data that was in myOffFile, but as > arrays. I would like to apply the same construction that the Read() function > make, so I need to create a function quite similar, adapting the code to get > the coords, and the triangle by giving then directllly instead of parsing a > file. > > My problem is I can not find where is implemented this function in the OpenSG > library, I've benn browsing the Doxygen page for a few hours, and can't find > where is made the construction of the geometry when parsing an Off File. > > If someone knows, it could help, thanks > You could perhaps use the basic_array_source from boost::iostreams, which essentially makes an iostream of a memory segment?
See http://www.boost.org/libs/iostreams/doc/classes/array.html#array_source. Cheers, /Marcus ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Opensg-users mailing list Opensg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensg-users
