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 CAD / Ray-Tracing / 825
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Subject: 
Re: L3P/POV and decimal places in DAT coords
Newsgroups: 
lugnet.cad.ray
Date: 
Thu, 26 Apr 2001 19:54:58 GMT
Viewed: 
692 times
  
"seams" like you have a problem :-)

Open maulph4.dat in L3Lab, zoom to 800 %, select View/Seams
(or click on the toolbar button with two yellow bricks)
Voila!

You have met with L3P/L3Lab (and LDView)'s (normally fair) assumption that
any file from PARTS is a part, and can thus be shrunken to make fake seams.

The s\3626bs01.dat is recognized as coming from PARTS and is shrunken
and your mask seems "bigger".

There are two possible solutions:
1) use the -sw0.001 option to L3P (and Seams off in L3Lab/L3View), or
2) put maulph4.dat in PARTS, and make a simple test.dat file with the
contents: "1 16 0 0 0  1 0 0  0 1 0  0 0 1 maulph4.dat", and render test.dat in stead.

See also the threads:
Seams like a problem, http://news.lugnet.com/cad/dev/?n=5395
Searching for parts, http://news.lugnet.com/cad/dev/?n=5504
/Lars



Message has 1 Reply:
  Re: L3P/POV and decimal places in DAT coords
 
"Lars C. Hassing" <lch@ccieurope.com> wrote in message news:GCF0C8.E0@lugnet.com... (...) seams. That's the first time I've heard of that one. I was almost ready to go through my DAT carefully checking every coordinate, luckily you sent this before (...) (24 years ago, 26-Apr-01, to lugnet.cad.ray)

Message is in Reply To:
  Re: L3P/POV and decimal places in DAT coords
 
To demonstrate the problem I have I've uploaded some pictures to BrickShelf at (URL) shows the part in MLCad and there are no gaps visible. problem_mlcad2.jpg shows the face and subpart meeting at high zoom, again no gap. problem_pov1.jpg shows a (...) (24 years ago, 26-Apr-01, to lugnet.cad.ray)

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