Hi Tim > those papers have nothing to do with the current proposal.
could you please elaborate? the workflow of pen is following - a shape is drawn and is filled with triangles. there could be two cases 1) just plain surface, 2) a surface in 3D in case of plain surface - it seems not of much use. in case of 3D surface one needs to 'construct' imaginary 3D object and then fill it with triangles. For these purposes there are several approaches - including tetrahedrization (tetgen) or reconstruction surface with marching cubes or similar algos ( the same goes for quad remeshing - after a 'surface' is somehow given - it can be effectivly covered with quads - dual contouring is just to fill some surface - how it is given - by sketch or mesh is a second question her ). so it might not be 3D sketching, but then - OK, still the algorithm for the proposal should be provided and be just a 'pen' proposal. Regards Sergey On Mon, Apr 4, 2011 at 12:13 AM, Tom M <letter...@gmail.com> wrote: > Sergey, > > those papers have nothing to do with the current proposal. > > LetterRip > > > On Sun, Apr 3, 2011 at 12:10 PM, Sergey Kurdakov <sergey.fo...@gmail.com> > wrote: >> Hi Alice >> > _______________________________________________ > Bf-committers mailing list > Bf-committers@blender.org > http://lists.blender.org/mailman/listinfo/bf-committers > _______________________________________________ Bf-committers mailing list Bf-committers@blender.org http://lists.blender.org/mailman/listinfo/bf-committers