Re: Delaunay triangulation

2009-12-02 Thread Vincent Davis
wrote: > > On Tue, Dec 1, 2009 at 8:31 PM, Vincent Davis > wrote: > > > Anyone know of a python implementation of Delaunay triangulation? > > > > Matplotlib has one. > > There's also Delny @pypi > > > > It's been several years since I need

Re: Delaunay triangulation

2009-12-02 Thread sturlamolden
On 2 Des, 15:28, David Robinow wrote: > On Tue, Dec 1, 2009 at 8:31 PM, Vincent Davis > wrote: > > Anyone know of a python implementation of Delaunay triangulation? > > Matplotlib has one. > There's also Delny �...@pypi > > It's been several years since I n

Re: Delaunay triangulation

2009-12-02 Thread km
check CGAL (cgal.org) it has python bindings Krishna On Wed, Dec 2, 2009 at 11:28 PM, David Robinow wrote: > On Tue, Dec 1, 2009 at 8:31 PM, Vincent Davis > wrote: > > Anyone know of a python implementation of Delaunay triangulation? > > Matplotlib has one. > There's

Re: Delaunay triangulation

2009-12-02 Thread David Robinow
On Tue, Dec 1, 2009 at 8:31 PM, Vincent Davis wrote: > Anyone know of a python implementation of Delaunay triangulation? Matplotlib has one. There's also Delny @pypi It's been several years since I needed this. I can't remember the pros/cons. -- http://mail.python.org/mailm

Delaunay triangulation

2009-12-02 Thread Vincent Davis
Anyone know of a python implementation of Delaunay triangulation? *Vincent Davis 720-301-3003 * vinc...@vincentdavis.net my blog <http://vincentdavis.net> | LinkedIn<http://www.linkedin.com/in/vincentdavis> -- http://mail.python.org/mailman/listinfo/python-list

Re: Looking for Delaunay triangulation module...

2007-09-04 Thread Grant Edwards
On 2007-09-03, Grant Edwards <[EMAIL PROTECTED]> wrote: > On 2007-09-02, Robert Kern <[EMAIL PROTECTED]> wrote: > >>> Can anybody point me to a Delaunay triangulation module (for >>> Win32)? I'm currently using >>> http://flub.stuffwillmade.org

Re: Looking for Delaunay triangulation module...

2007-09-03 Thread Grant Edwards
On 2007-09-02, Robert Kern <[EMAIL PROTECTED]> wrote: >> Can anybody point me to a Delaunay triangulation module (for >> Win32)? I'm currently using http://flub.stuffwillmade.org/delny/ >> under Linux, but I have been unable to find a build for >> Windows. I

Re: Looking for Delaunay triangulation module...

2007-09-02 Thread Robert Kern
Grant Edwards wrote: > Can anybody point me to a Delaunay triangulation module (for > Win32)? I'm currently using http://flub.stuffwillmade.org/delny/ under > Linux, but I have > been unable to find a build for Windows. I don't have the tools > (or skills) to b

Re: Looking for Delaunay triangulation module...

2007-09-01 Thread Grant Edwards
On 2007-09-01, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: So for lack of a delaunay module, I'm stuck trying to port my application to Win32. >> >>> Why not run it under Cygwin? :) >> >> I'm hoping there is an easier way than trying to build a >> half-dozen large Python extensions (and

Re: Looking for Delaunay triangulation module...

2007-09-01 Thread [EMAIL PROTECTED]
On Sep 1, 12:24 am, Grant Edwards <[EMAIL PROTECTED]> wrote: > On 2007-09-01, Lawrence D'Oliveiro <[EMAIL PROTECTED]> wrote: > > In message <[EMAIL PROTECTED]>, Grant Edwards wrote: > > >> So for lack of a delaunay module, I'm stuck trying to port my > >> application to Win32. > > > Why not run it

Re: Looking for Delaunay triangulation module...

2007-08-31 Thread Grant Edwards
#x27;m hoping there is an easier way than trying to build a half-dozen large Python extensions (and their supporting libraries) under Cygwin. It looks like VTK might do the trick. I can do the triangulation, I just can't figure out how to get the data out of the object containing the res

Re: Looking for Delaunay triangulation module...

2007-08-31 Thread Lawrence D'Oliveiro
In message <[EMAIL PROTECTED]>, Grant Edwards wrote: > So for lack of a delaunay module, I'm stuck trying to port my > application to Win32. Why not run it under Cygwin? :) -- http://mail.python.org/mailman/listinfo/python-list

Re: Looking for Delaunay triangulation module...

2007-08-31 Thread Grant Edwards
On 2007-08-31, Grant Edwards <[EMAIL PROTECTED]> wrote: > So for lack of a delaunay module, I'm stuck trying to port my > application to Win32. I've found that VTK contains a Delaunay triangulation module, and Entought Python includes VTK, so that's next on my list

Looking for Delaunay triangulation module...

2007-08-31 Thread Grant Edwards
Can anybody point me to a Delaunay triangulation module (for Win32)? I'm currently using http://flub.stuffwillmade.org/delny/ under Linux, but I have been unable to find a build for Windows. I don't have the tools (or skills) to build libqhull and Pythion extensions on Win32). I

Re: triangulation

2005-11-12 Thread Ben Bush
Is there any pure python ocde there thoguh it is slow? Not many people know C very well and it will be great to have some python code even for education use. Ben   I know someone once mentioned that they tried writing one of theDelaunay triangulation algorithms in pure Python and abandoned it

Re: [Tutor] triangulation

2005-11-10 Thread Robert Kern
Shi Mu wrote: > the Internet is down for one day and so wonderful to have so many > responses. i have checked all the links you guys mentioned. what i > want is delaunay triangulation and the available ones online are > written in C, Java and FORTRAN. I want to see some in Python bec

Re: [Tutor] triangulation

2005-11-10 Thread Shi Mu
On 11/10/05, Alex Hunsley <[EMAIL PROTECTED]> wrote: > Alan Gauld wrote: > > >>As in Pythagoras? > >> > >> > > > > > > > >>Or as in triangulation on a 2D surface, navigation etc.? > >> > >> &

Re: triangulation

2005-11-09 Thread Robert Kern
implementations of Delaunay triangulation in pure Python, though, if that's what you want. You can easily find more sample code in other languages by googling. http://svn.scipy.org/svn/scipy/branches/newscipy/Lib/sandbox/delaunay/ -- Robert Kern [EMAIL PROTECTED] "In the fields of hell whe

Re: triangulation

2005-11-09 Thread Jorgen Grahn
On Wed, 9 Nov 2005 04:14:22 -0800, Shi Mu <[EMAIL PROTECTED]> wrote: > is there any sample code to triangulation? many thanks! Don;t know if this is what you're looking for, but I have some code here: http://www.algonet.se/~jgrahn/comp/projects/geese-1.6.tar.gz find(neighbors)

Re: triangulation

2005-11-09 Thread Kristian Zoerhoff
On 11/9/05, Shi Mu <[EMAIL PROTECTED]> wrote: > Delaunay triangulations > > On 11/9/05, Robert Kern <[EMAIL PROTECTED]> wrote: > > Shi Mu wrote: > > > is there any sample code to triangulation? many thanks! > > > > Triangulation of what? Scattered p

Re: triangulation

2005-11-09 Thread Shi Mu
Delaunay triangulations On 11/9/05, Robert Kern <[EMAIL PROTECTED]> wrote: > Shi Mu wrote: > > is there any sample code to triangulation? many thanks! > > Triangulation of what? Scattered points in a plane? 2D manifolds > embedded in a 3D space? > > Delaun

Re: triangulation

2005-11-09 Thread Robert Kern
Shi Mu wrote: > is there any sample code to triangulation? many thanks! Triangulation of what? Scattered points in a plane? 2D manifolds embedded in a 3D space? Delaunay triangulations? Constrained triangulations? -- Robert Kern [EMAIL PROTECTED] "In the fields of hell where the gra

triangulation

2005-11-09 Thread Shi Mu
is there any sample code to triangulation? many thanks! -- http://mail.python.org/mailman/listinfo/python-list