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Subject: 
Re: Overlapping quads/triangles for patterns
Newsgroups: 
lugnet.cad
Date: 
Sun, 28 Apr 2002 00:01:42 GMT
Viewed: 
495 times
  
In lugnet.cad, Franklin W. Cain writes:
When making patterned parts, it is allowable to overlap regions
of the same colour, but you should not overlap regions of different
colours.

Niels,

While I wouldn't consider this grounds for "hold"-ing the pattern,
other reviewers might (and have done so...).  So, I would discourage this.

Instead, try to find the "best" (or easiest) mid-point(s) to use,
and prevent the overlaps.

Hope this helps! ;-)

I'll add my 2 cents as the author of LDView.  This won't usually cause any
visual problems, but it can.  If you enable specular in LDView, it's
possible for the shininess to be different on the two, resulting in noise
where they overlap.  It's not all that likely to be very visible, but it
could happen.

In addition, although I don't think this effects any patterns, if there is
ever overlap on a part that is transparent, the overlapped part might get
drawn twice, and be visible.

--Travis Cobbs (tcobbs@REMOVE.halibut.com)



Message has 1 Reply:
  Re: Overlapping quads/triangles for patterns
 
Hi (...) I only used overlap for an some letters, like "X", in a pattern or the red cross. For all the surrounding polygons I don't use overlap. Another effect when not using overlaps is that you can see a small gap between two or more adjescent (...) (22 years ago, 28-Apr-02, to lugnet.cad)

Message is in Reply To:
  Re: Overlapping quads/triangles for patterns
 
(...) Niels, While I wouldn't consider this grounds for "hold"-ing the pattern, other reviewers might (and have done so...). So, I would discourage this. Instead, try to find the "best" (or easiest) mid-point(s) to use, and prevent the overlaps. (...) (22 years ago, 26-Apr-02, to lugnet.cad)

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