Subject:
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Re: Bricksaic and txt2dat?
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Newsgroups:
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lugnet.cad.dev
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Date:
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Fri, 22 Apr 2005 19:35:30 GMT
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Viewed:
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3090 times
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In lugnet.cad.dev, Don Heyse wrote:
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Yeah, I was actually thinking the best thing would be to paste your
ldraw triangle generator code right into the output code of autotrace.
About a year ago I hacked
a cheesy ldr output into autotrace, but it
only does edge lines. I think we had some ideas about treating each
color as the foreground and then adding up all the forgrounds to make
the holes for the background. Or something like that.
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This sounds similar to a past effort of mine called ldeco meant to help create
decorated elements. It triangularized contours with colored seed points - see
http://www.visi.com/~demlow/lego/ldeco/ for a brief description (the page is
very incomplete, I never got any further with “publishing” it). The core code
used is Jonathan Shewchuk’s Triangle library from
http://www-2.cs.cmu.edu/~quake/triangle.html. That may be of interest for
what you’re considering.
Best regards,
Steve
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Message has 1 Reply:
 | | Re: Bricksaic and txt2dat?
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| (...) Yeah, it sounds quite similar. Rosco's tx2dat program also uses the Shewchuk triangle library. Do ya think maybe it's about time to finish "publishing" your ldeco utility? I did a quick search and apparently you first promised to make it (...) (20 years ago, 22-Apr-05, to lugnet.cad.dev, FTX)
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Message is in Reply To:
| | Re: Bricksaic and txt2dat?
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| (...) Yeah, I was actually thinking the best thing would be to paste your ldraw triangle generator code right into the output code of autotrace. (URL) About a year ago> I hacked a cheesy ldr output into autotrace, but it only does edge lines. I (...) (20 years ago, 22-Apr-05, to lugnet.cad.dev, FTX)
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