Peter;

Here are 2 that may be worth looking at.

I used a search on 'Delaunay and Triangular ' to find them.

The second item has quite a good description of the process

ftp://ftp.ncsa.uiuc.edu/SGI/MinMaxer
http://www.cs.cmu.edu/~quake/triangle.html

David

Peter Popov <pet### [at] usanet> wrote in message news:icetOGE8Jlj6Q1...
> On Fri, 18 Feb 2000 13:03:33 -0800, "David Vincent-Jones"
> <geo### [at] galaxynetcom> wrote:
>
> >I would like to put in a list of 3D points and finish up with a set of
> >triangles that I can massage into a mesh_triangle set.
> >
> >I would like to try this as an alternate to gridding the data and then
> >displaying as a height_field.
> >
> >I am using MS Windows and see several progs for Unix based systems but
not
> >MS.W.
>
> Can you please send me the links to these Unix programs (or the
> programs if you can fit everything in under 500k)? I'll check and see
> if any of them does what you want, then maybe recompile it for Win32
> if I can.
>
>
> Peter Popov
> pet### [at] usanet
> ICQ: 15002700

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