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Special: 
[DAT] (requires LDraw-compatible viewer)
Subject: 
Error in 2357.dat (or in LDGLite)
Newsgroups: 
lugnet.cad.dat.parts, lugnet.cad.dev
Date: 
Thu, 8 Feb 2001 14:31:31 GMT
Viewed: 
74 times
  
There seems to be an error in 2357.dat (or in LDGLite).

It looks like the winding has been swapped for some of the
sides, so the wrong surfaces are drawn. This is only visible
in some special cases.

When you render the example below with LDGLite using the
command line argument "-a1,0,1,-0.5,-1,0.5,1,0,-1", the
blue from the neighbouring brick bleeds through because of
this.

Play well,

Jacob


0 FILE 2357-fejl.dat
0
0 Render with:
0   ldglite -a1,0,1,-0.5,-1,0.5,1,0,-1 2357-fejl.dat

1  1     20    56  -270  1 0 0   0 1 0   0 0 1       3004.dat
1  0    -30    56  -270  0 0 1   0 1 0   -1 0 0      2357.dat



Message has 1 Reply:
  Re: Error in 2357.dat (or in LDGLite)
 
(...) Well it renders the same way in l3lab so it's a bug in the part. I think the problem is that the inside surface is missing. This lets us see through to the outside surface of the 2357 brick which occupies the exact same space as the outside (...) (24 years ago, 8-Feb-01, to lugnet.cad.dat.parts, lugnet.cad.dev)

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