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 CAD / Development / Organizations / LDraw / 4361
4360  |  4362
Subject: 
Re: Best practice for using unofficial parts?
Newsgroups: 
lugnet.cad.dev.org.ldraw
Date: 
Mon, 1 Sep 2008 23:51:28 GMT
Viewed: 
10319 times
  
In lugnet.cad.dev.org.ldraw, Jim DeVona wrote:
In lugnet.cad.dev.org.ldraw, William R. Ward wrote:
At BrickFair I made an MPD file of a covered cylindrical hopper car by Margaret
Keys, but it used two unofficial parts.  To make the file, I downloaded the
parts (and the needed subassembly files) into my parts library, but if I share
it with others then the unofficial parts won't be there.

What's the best way to handle this?  I see two options:

1. Release the file as is, with instructions on which files you need to download
from the unofficial parts library

or

2. Include the unofficial parts in the MPD file itself.

I've done both in the past, but is there an accepted standard best practice?

I don't know. LDView takes care of retrieving missing parts in MPDs that I
download, but there is a case to be made for including unofficial parts in the
MPD. Since the parts are unofficial, changes to their origin or orientation
might take place after you share the MPD, changing the apparent construction of
the model.

I think the cheese slope is the perfect example of this happening. Most of my
early MPDs using it are misoriented by 90 degrees due to a change in the part.

For that reason, I'll venture to say that the best practice is to include
unofficial parts in the MPD.

Jim

See above ;)

Tim



Message is in Reply To:
  Re: Best practice for using unofficial parts?
 
(...) I don't know. LDView takes care of retrieving missing parts in MPDs that I download, but there is a case to be made for including unofficial parts in the MPD. Since the parts are unofficial, changes to their origin or orientation might take (...) (16 years ago, 1-Sep-08, to lugnet.cad.dev.org.ldraw)

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