2008/8/28 Jason Grout <[EMAIL PROTECTED]>: > > Arnaud Bergeron wrote: >> There is a strong possibility that for the next semester I will be >> working on the graphics area of sage. I would working more on the >> visible side than the innards but that does not mean I will not touch >> the innards if need be. >> >> Currently I have these items that I think need work / I would like to work on >> >> - better implicit plot >> - volumetric rendering (like a contour plot, but in 3D) > > > JMOL has some nice capabilities as far as volumetric rendering goes. > I've played with it for a day, but in the end wasn't able to get > something to work before I ran out of time. Apparently in chemistry, > though, there are several formats for representing volumetric data which > are rather straightforward (i.e., just list in a 3d grid the values) and > JMOL also has a nice algorithm for extracting just the surface data for > a particular contour level and efficiently storing that. > > Also, you might look at doing 2d region plotting. See > http://trac.sagemath.org/sage_trac/ticket/2770 for an example start on this. > > I think it would be *really* cool to have something like Mathematica's > RegionPlot and RegionPlot3D: > > http://reference.wolfram.com/mathematica/ref/RegionPlot.html > > http://reference.wolfram.com/mathematica/ref/RegionPlot3D.html > > or a clipping framework like the RegionFunctions provides in Mathematica: > > http://reference.wolfram.com/mathematica/ref/RegionFunction.html > > Thanks,
Yes, these would be cool, I'll add that to my list. > Jason > > > > > -- La brigade SnW veut vous recruter - http://brigade.snw.googlepages.com --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
