Again this is GPL, not BSD, but GRASS GIS has TIN support:

http://grass.osgeo.org/grass64/manuals/html64_user/v.delaunay.html

--Wolf

On 02.03.2009 20:34, Traian Stanev wrote:
> Not sure about the BSD licensing part, but here are some cool TIN 
> triangulators which are open source.
> 
> 
> This one (Streaming Delaunay) has BSD-like license, but may be overkill for 
> what you need:
> 
> http://www.cs.unc.edu/~isenburg/sd/
> 
> 
> This one (FIST) has nebulous licensing (different for commercial and 
> non-commercial uses):
> 
> http://www.cosy.sbg.ac.at/~held/projects/triang/triang.html
> 
> 
> And finally, this one is pretty good, but also has unclear licensing:
> 
> http://www.cs.cmu.edu/~quake/triangle.html
> 
> 
> 
> Traian
> 
> 
> 
> 
> -----Original Message-----
> From: discuss-boun...@lists.osgeo.org 
> [mailto:discuss-boun...@lists.osgeo.org] On Behalf Of Michael P. Gerlek
> Sent: Monday, March 02, 2009 1:17 PM
> To: 'OSGeo Discussions'
> Subject: [OSGeo-Discuss] Open source TIN code?
> 
> The Community has need of BSD-licensed source code for TIN generation (in 
> 3-space).  It doesn't have to be "really good", just good enough for some 
> simple demo apps (for example, full-on Delauney support not needed).
> 
> I know there are a bunch of TIN algs out there on the net in various places, 
> but I don't have much experience with any of them.  If anyone has any 
> pointers, I'd appreciate it.
> 
> Thanks --
> 
> -mpg
> 
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-- 

<:3 )---- Wolf Bergenheim ----( 8:>

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