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Subject: 
Re: Seeking input on reused user parts in building instructions
Newsgroups: 
lugnet.cad.dev, lugnet.inst
Date: 
Fri, 17 Jan 2003 18:34:15 GMT
Viewed: 
2873 times
  
In lugnet.inst, Mike Walsh writes:

"Kevin Clague" <kevin_clague@yahoo.com> wrote in message
news:H8t9F9.BAt@lugnet.com...
Hi,
  I've decided to tackle an issue that has been on my mind for a while.
LPub's handling of building instructions, where sub-model user-defined • parts
are used multiple times in the overall design.

  It all started when I was editing a DSDK model created by JP Brown.  I
noticed that he made a laser cannon DAT file, and then used it four times • in
his Star Wars fighter.

  LPub happliy created building instructions for each laser cannon that • was
used.  LPub made POV-Ray create the same images four times, as waste of
computer time.

  In thinking about it, this can imact these aspects of LPub:
    1.  Only run POV-Ray on the first occurrence of a user defined part.
    2.  Screen web page step redundancy elimination
    3.  Web page table step redundancy elimination

  Number 1 is a given, because there is no harm in making this change.

Yeah!  I have seen this with many of the train models I have created.  In
one case I used a sub-model 8 times and LPub generated it 8 times.

I remembered this issue the other day and was surprised no one had asked about
it.




I agree that the right way to do it is to communicate to the reader that the
steps need to be duplicated some number of times.  LEGO typically does this
as a call out where the sub-assembly is boxed off from the main model and
the sub-steps are displayed.  Usually these sub-assemblys have a light
yellow background to set them off.  Usually in the lower right hand corner
will be some sort of xN (where N is some integer) indicating how many times
the step should be repeated.

In some cases there may be a sub-sub-assembly.  Most of the ones I have seen
are set off in a light red background color.  It is a hierarchy of sorts.

I don't think you should add the xN indicator on the last image but instead
create another image that is just the xN indicator to ensure it has the same
fonts as the rest of the images.  This extra image can be added to the
generated web pages or to an actual document if someone (like me) is
creating instructions for the purposes of printing them.

I like the idea of creating the seperate picture, but would prefer to add it to
the screen web pages also.


Hope this helps.

Mike

Thanks Mike,
Kevin



Message has 1 Reply:
  Re: Seeking input on reused user parts in building instructions
 
"Kevin Clague" <kevin_clague@yahoo.com> wrote in message news:H8vFL3.9Js@lugnet.com... (...) [ ... snipped ... ] (...) it to (...) I don't see any down side to doing that. Mike -- Mike Walsh - mike_walsh at mindspring.com (URL) - North Carolina (...) (22 years ago, 17-Jan-03, to lugnet.cad.dev, lugnet.inst)

Message is in Reply To:
  Re: Seeking input on reused user parts in building instructions
 
"Kevin Clague" <kevin_clague@yahoo.com> wrote in message news:H8t9F9.BAt@lugnet.com... (...) parts (...) in (...) was (...) Yeah! I have seen this with many of the train models I have created. In one case I used a sub-model 8 times and LPub (...) (22 years ago, 17-Jan-03, to lugnet.cad.dev, lugnet.inst)

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