Hello David and Nan, 1) please prefix posts to osg list with [osg-users] in subject 2) marching cubes is not patented as of now ( patents are not forever but for time period - and it is expired for this algo ) 3) for example of marching cubes and osg see http://www.cs.jhu.edu/~misha/Code/PoissonRecon/
Regards Sergey _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
