Subject:
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Re: LDrawIni API (was: LDRAWPREDIRS LDRAWPOSTDIRS - additional search paths)
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Newsgroups:
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lugnet.cad.dev
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Date:
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Sun, 21 Mar 2004 14:03:09 GMT
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Viewed:
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4200 times
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In lugnet.cad.dev, Michael Lachmann wrote:
> "Lars C. Hassing" <sp.lars@am.hassings.dk> schrieb:
> > OK, <SKIP> will be parsed into a bit-flag LDSDF_SKIP and
> > LDrawIniComputeRealDirs will have an extra parameter to
> > include/exclude <SKIP> dirs: KeepSkippedDirs, IncludeSkipDirs,
> > DontSkipDirs, ExcludeSkipDirs, SkipSkipDirs - please come up with a
> > good name...
>
> I don't realy care but IncludeSkipDirs sounds reasonable.
I like the LDSDF_SKIP bit-flag but I don't think we need to add a
parameter to to LDrawIniComputeRealDirs(). Here's why. The parameter
would make it all or nothing for skipped dirs. I'd rather toggle the
LDSDF_SKIP bit-flags of some of the directories myself before calling
LDrawIniComputeRealDirs(), because I envision the need for several
distinct groups of skip dirs. Imagine some skip dirs are sorted into
groups by the "unknown" flags:
<group unofficial>
<group bfc>
<group boxes>
<group clones>
Maybe I should be really specific and call them skipgroups. I don't
know yet. Anyhow, I can easily imagine a scenario where I want to
temporarily enable the unofficial parts, but not the rest.
The only problem with my new approach is I have to remember which
directories I toggled the bit-flag in so I can undo it later. Yeah, I
know the original information is still in the private data. Perhaps
instead of a global parameter, you could add another bit-flag for each
directory called LDSF_INCLUDE_SKIP that I could toggle before calling
LDrawIniComputeRealDirs(). Then I could write a quick function to
clear all the LDSF_INCLUDE_SKIP flags, before I set the ones I want
(if any) and call LDrawIniComputeRealDirs().
Don
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