POV-Ray : Newsgroups : povray.binaries.images : Homebrew heightfields : Re: Homebrew heightfields Server Time: 17 Jun 2019 06:35:29 GMT
  Re: Homebrew heightfields  
From: Bill Pragnell
Date: 21 Mar 2019 22:50:00
And here's an illustration of the other main heightfield type - an overlay onto
actual geometry using trace(). The macro takes an object identifier, and drops
vertices onto it instead of using a function, also employing the aforementioned
swathe of options.

Bill


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