Subject:
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Re: Beginner's tutorial to programming LDraw utilities (Delphi Edition)
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Newsgroups:
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lugnet.cad.dev
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Date:
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Wed, 7 Aug 2002 15:22:16 GMT
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Viewed:
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303 times
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In lugnet.cad.dev, Tore Eriksson wrote:
> I'm planning to make a tutorial on the subject mentioned above.
> There is a lot of code that could be recycled and a lot of wheels that
> shouldn't be reinvented all the time by new programmers.
Very good idea. :)
> Step One is about making your program find the path to LDraw's base
> directory using ldraw.ini.
>
> http://home.swipnet.se/simlego/ldraw/step_01.doc
>
> (It's currently in Word97 format because Word97 sabotages all formatting
> when saving in HTML format)
>
> Please LMKWYT
Very nice. You might want to include a short description of what
IniFile.ReadString does, especially the third parameter.
For myself, I'd rather include a bozo-value (like '%%NOTFOUND%%' or '')
as the default value for ReadString, so I can do other checking (or ask
the user to set a location).
In general, some comments about what's going (ie, what is ldraw.ini?)
might be good. It would all be redundant information, but that's the
way it goes with tutorials. :)
Steve
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