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 CAD / Development / 4705
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Subject: 
Modelling !
Newsgroups: 
lugnet.cad.dev
Date: 
Fri, 9 Jun 2000 18:23:47 GMT
Reply-To: 
RUI.MARTINS@LINK.spamlessPT
Viewed: 
589 times
  
Has some of you may remember, I have modelled the super car (8880) wheels and
tires, but when I modeled it I used Metric measurements (millimeters).

I would Like to know if there is an approved standard for a convertion ratio,
between millimeters and Ldraw units ?
So that I can scale the modelled parts and have them corrected!

I would also like to know when are we going to define orientation standards /
guidelines for when a part is created ?

Since I have seen technic Axels(non-threaded/threaded), wheels, Wind Screens,
Windows, doors, etc...  with non matching orientations.

(example: Two wheels which have different rotation axis)
suppose you had diferent orientations for different bricks, that would be a
mess, so Why did this happen for the parts I mentioned before ?

P.S. I know it is a huge task if we ever need to make all these parts have the
same orientation. We would probably have to make a program to correct our dat
files, when the parts were reoriented. Sigh..

See ya

Rui Martins



Message has 1 Reply:
  Re: Modelling !
 
(...) I believe the conversion is 0.4mm = 1 LDU. At least, that's what I always use. (...) Standards are already there. They just aren't strictly enforced. As I see it, there are two basic "orientation rules": 1. Do the same thing as other, similar (...) (24 years ago, 9-Jun-00, to lugnet.cad.dev)

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