POV-Ray: Newsgroups: povray.general: How do you convert POV-Ray CSG shapes into other 3D formats?: Re: How do you convert POV-Ray CSG shapes into other 3D formats?

POV-Ray : Newsgroups : povray.general : How do you convert POV-Ray CSG shapes into other 3D formats? : Re: How do you convert POV-Ray CSG shapes into other 3D formats?		Server Time 30 Jul 2024 08:27:05 EDT (-0400)

From: Hugo
Date: 20 Mar 2010 13:41:54
Message: <op.u9vnfzc152h720@blackbishop>

On Sat, 20 Mar 2010 12:41:15 -0300, Warp <war### [at] tagpovrayorg> wrote:

>   The marching cubes algorithm also has a negative fame because some  
> idiot
> patented it on the US. (The patent might be expired by now.)
>

Yes, the marching cubes patent expired in 2005.

Hugo.

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