hey visose, here's the thing: http://dimitrie.wordpress.com/2009/05/01/3d-voronoi-in-grasshopper/
works with qhull, quite faster than expected. I should add a note: just for legitimate uses of voronoi cells. On Apr 26, 11:56 pm, visose <[email protected]> wrote: > Nice fraguada ...if only the new shelling plugin worked that well :P > > 'VoronoiPorn' - that describes the trend almost perfectly. It's all > David's fault and his easy to use plugins. > Much to my amazement, I actually have legitimate need of3Dvoronoi > cells for a current project. > > On Apr 26, 9:59 pm, fraguada <[email protected]> wrote: > > > Do you want some sort of shelling on that? Sorry to contribute to the > >VoronoiPorn, but it was a good system to try out some > >shelling...http://groups.google.com/group/grasshopper3d/web/voronoi3d_2.ghxhttp:... > > > Thanks for sharing visose! > > luis > > > On Apr 26, 9:55 pm, visose <[email protected]> wrote: > > > > Damien posted a script a while ago that used app.RunScript(), it was > > > like a revelation :P. There's probably some better way to select the > > > points and polysurfaces of a document without actually calling the > > > rhino command. > > > > I haven't used paneling tools too much, but I'm not sure what can be > > > done with it that can't be done with grasshopper. > > > > On Apr 26, 9:26 pm, taz <[email protected]> wrote: > > > > > visose, > > > > > That's pretty cool. I didn't realize you could implement command line > > > > macros in a VB component, even if it is a rough way to do it. > > > > > I saw Raaja's post for renumbering points for input to paneling tools, > > > > but I imagine once you know your paneling tools routine a similar VB > > > > macro could be written to tweak settings. > > > > > -taz > > > > > On Apr 26, 5:37 am, visose <[email protected]> wrote: > > > > > > You can also run the '3dvoronoi' command of the 'point set > > > > > reconstruction' plugin from a scripting component in a macro kind of > > > > > way. > > > > > This really crude example does the following: Selects all points in > > > > > the document, creates3dvoronoicells as polysurfaces, select all the > > > > > polysurfaces in the document, adds them to an 'onbrep' list, deletes > > > > > the polysurfaces from the document, outputs the onbrep list. For some > > > > > reason, after dragging the points, the newvoronoicells aren't > > > > > created, you have to press the 'play' button after every drag. This is > > > > > really crude automatization and hopefully someone can improve on this. > > > > > > doc.UnselectAll() > > > > > app.RunScript("!-_selpt") > > > > > app.RunScript("-_3dvoronoi _enter _Polysurfaces") > > > > > doc.UnselectAll > > > > > app.RunScript("-_SelClosedPolysrf") > > > > > > Dim go As New MRhinoGetObject() > > > > > go.EnablePreSelect(True) > > > > > go.EnablePostSelect(False) > > > > > go.GetObjects(0, 0) > > > > > > app.RunScript("!-_delete") > > > > > > Dim obj_list As New List(Of onbrep) > > > > > For i As Integer = 0 To go.ObjectCount() - 1 > > > > > Dim objref As IRhinoObjRef = go.Object(i) > > > > > Dim objb As onbrep = objref.brep() > > > > > obj_list.Add(objb) > > > > > Next i > > > > > > a = obj_list > > > > > > On Apr 19, 5:44 pm, Dimitrie <[email protected]> wrote: > > > > > > >http://qhull.org/ > > > > > > > only i'm fucking myself up while trying to get the calls right from > > > > > > a > > > > > > script component. it won't probably be that fast since it's quite an > > > > > > underhanded approach... > > > > > > > there's alsohttp://tetgen.berlios.de/butican'tcompileitin a > > > > > > worthwhile dll. > > > > > > > Speaking of, i have a question for david: if i have a non .net > > > > > > assembly file will it work if referenced? (sorry if this a stupid > > > > > > question but i'm not really a pro).
