Subject:
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Re: Utility Spreadsheet
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Newsgroups:
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lugnet.cad.dev
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Date:
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Thu, 15 Apr 1999 22:16:23 GMT
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Viewed:
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748 times
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In lugnet.cad.dev, Steve Bliss writes:
<snip>
> What I really want to do is to write a routine to project a set of quads
> onto another set of quads. This could be useful for someone making minifig
> faces -- they could create the face as a flat image-DAT, and project it
> onto the 'surface' of the minifig head.
>
> Steve
Well actually ..... I have done the specific case of minifig heads in Excel,
but the code is currently a bit too experimental to share. It requires that the
flat image-DAT has already been split at the pseudo cylinder boundaries
X=+/-4.975 and X=+/-9.123. It also only projects four facets from the front,
and two facets from each side, so actually requires three flat image-DAT files.
This avoids loss of detail on the more recent wrap-around faces. It does, in
theory deal with the cylindrical area and the top and bottom pseudo-cones, as
long as the flat image has been constructed correctly - in fact it projects all
the surface now omitted from the 3626bs01 subpart.
Chris
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Message is in Reply To:
 | | Re: Utility Spreadsheet
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| (...) No problem. I'm glad it was useful. I had to make a formatted spreadsheet for my own use. Until I had this thing, I would spend half an hour re-deriving the formulae, then typing it in, then making corrections to what I typed. I'd do this (...) (25 years ago, 15-Apr-99, to lugnet.cad.dev)
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