Could you not explain in generally, what do you want to simulate? ______________________________
Anton Gladkyy 2009/11/20 boon chiaweng <[email protected]> > Thank you, Janek. May I know where can I find the marching cube algorithm > in YADE? And how is it used? I'm really curious (one reason is i've spent > days looking for the marching cube algorithm). Although I'm still a novice, > but I hope soon, I'll be a 'pro'. If I am able to think of a shape that can > be specified by an equation, and marching cube is available, it will save me > a lot of trouble thinking of how to plot it. Thanks~ > > > Really grateful, > > CW Boon > > > > Date: Fri, 20 Nov 2009 16:32:31 +0100 > > > From: [email protected] > > To: [email protected] > > Subject: Re: [Yade-users] New particle shape > > > > boon chiaweng said: (by the date of Fri, 20 Nov 2009 22:00:20 +0800) > > > > > > > > There should be advantages in polygonizing an arbitrary equation. While > looking for solutions for graphics, there are weird shapes that can be drawn > using implicit equations.. I can't recall what shapes but they were > recommending the "marching cube" algorithm.. In the OpenGl file for sphere, > are the vertices and faces a general polygonization method for any equation? > Or is it only for a sphere-type particle? I'm a novice in this. > > > > don't go into this direction unless you are more interested in > > computer graphics than in ellipsoid interactions. In fact we even > > have marching cubes implemented somewhere, but in your case a simple > > drawing of a sphere scaled in radiusX,radiusY,radiusZ will just work. > > > > > > > How do I make sure that, with time, OpenGL's orientation on the user > interface is same as the quaternion which is used in calculation? > > > > It is the same variable. So it is equal to itself :) > > > > -- > > Janek Kozicki | > > > > _______________________________________________ > > Mailing list: > > https://launchpad.net/~yade-users<https://launchpad.net/%7Eyade-users> > > Post to : [email protected] > > Unsubscribe : > > https://launchpad.net/~yade-users<https://launchpad.net/%7Eyade-users> > > More help : https://help.launchpad.net/ListHelp > > ------------------------------ > New Windows 7: Simplify what you do everyday. Find the right PC for > you.<http://windows.microsoft.com/shop> > > _______________________________________________ > Mailing list: > https://launchpad.net/~yade-users<https://launchpad.net/%7Eyade-users> > Post to : [email protected] > Unsubscribe : > https://launchpad.net/~yade-users<https://launchpad.net/%7Eyade-users> > More help : https://help.launchpad.net/ListHelp > >
_______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : [email protected] Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
