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 CAD / LDraw Files / Parts / Primitives / 26
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Subject: 
Re: Part number needed & New primitive submission
Newsgroups: 
lugnet.cad.dat.parts.primitives, lugnet.cad.dev
Followup-To: 
lugnet.cad.dev
Date: 
Fri, 30 Jul 1999 14:08:06 GMT
Viewed: 
1346 times
  
[followups set to lugnet.cad.dev]

On Fri, 30 Jul 1999 06:38:54 GMT, "Adam Howard" <abhoward10@hotmail.com>
wrote:

I realize that primitives which are sized to 1LDU are easier to use, but a
set of primitives which don't all use the same sizing are *harder* to use
overall, because the author has to remember which sizing to use for which
primitives.

Steve

You're right about that, but if you look at the primitives not all are based
on a 2x2x2 cube, some are based on a 2x1x2 cube, or a 1x1x2 cube(maybe).

Looks like box.dat is the only one based on a 2x2x2 cube, all the other
box*.dat primitives are 2x1x2, Y[0,1].  So this new primitive should be
written the same way.

Not to mention some have top and side faces, missing lines on two sides,
ect.  To use them logically you still have to look at the primitive before
using it (unless it's one you use a lot).  The naming conventions are not
very clear, but supposedly you should be able to look at the name and
determine the primitives configuration.

Clear naming would be nice, but we never came up with a descriptive naming
convention (for this set of primitives) that was simple enough to be
useful.

Steve



Message has 1 Reply:
  Re: Part number needed & New primitive submission
 
Steve Bliss <blisses@worldnet.att.net> wrote in message news:37a1b18d.756030...net.com... (...) but a (...) use (...) which (...) based (...) before (...) You missed my point. If the old primitives like box or box* have different dimensions you (...) (25 years ago, 30-Jul-99, to lugnet.cad.dev)

Message is in Reply To:
  Re: Part number needed & New primitive submission
 
(...) You're right about that, but if you look at the primitives not all are based on a 2x2x2 cube, some are based on a 2x1x2 cube, or a 1x1x2 cube(maybe). Not to mention some have top and side faces, missing lines on two sides, ect. To use them (...) (25 years ago, 30-Jul-99, to lugnet.cad.dat.parts, lugnet.cad.dat.parts.primitives, lugnet.cad.dev)

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