Author: F. Huber
Date: 09:08:48 07/27/05
Go up one level in this thread
On July 27, 2005 at 12:01:49, Reinhard Scharnagl wrote: >On July 27, 2005 at 11:49:52, F. Huber wrote: > >>On July 27, 2005 at 11:31:05, Reinhard Scharnagl wrote: >> >>>On July 27, 2005 at 11:19:07, F. Huber wrote: >>> >>>>On July 27, 2005 at 10:28:55, Reinhard Scharnagl wrote: >>>> >>>>>On July 27, 2005 at 09:42:55, Uri Blass wrote: >>>> >>>>>>As far as I understand there is already a tool to translate Shredder's notation >>>>>>to your notation and the opposite(see >>>>>>http://www.volker-pittlik.name/wbforum/viewtopic.php?t=3135). >>> >>>>>Second, the "Converter" cannot be bidirectional, because the FEN Shredder has >>>>>chosen simply is incompatible. >>> >>>>What a NONSENSE! >>>> >>>>It would take me no more than 10 minutes to implement the reverse direction too, >>>>but I simply don´t want to convert a logical, modern and easily understandable >>>>FEN-format into the ancient X-FEN! Point! >>> >>>Franz, >>> >>>if it would help you: it is not the fault of your tool. >> >>I really don´t need any help, Reinhard! ;-) >> >>>But fact is, that on Shredders side there are *two* FENs for *one* position. >>>Ant thus there could not be bidirectional converting functions, full stop. >> >>I always thought you are a programmer - but now I´m really in doubt about it! >>Do you really want to say that it´s impossible to convert both following strings >>"rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w KQkq -" and >>"rqbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/RQBNKBNR w HAha -" into the first one, i.e. >>into X-FEN? >>Have you ever heard about an ´IF´ statement? >>It exists in ´C´, ´Pascal´, even in ´Basic´ ... ;-) >> >>Do you need an example in natural language? >>"IF CastleTag is ´HAha´ THEN convert it to ´KQkq´ ELSE do nothing!" >> >>I hope, I could help improving your programming skills ... :-) > >Franz, > >you must have done big efforts to continue to misunderstand my point of view: > >There is no pair of functions f() and f_invert() so that f_invert(f(x)) == x >when x is any of Shredder's possible FENs. > >Reinhard. Hey, we´re talking about chess, but not about high-level mathematics! (and even in mathematics I´m not that bad, since this was one of the subjects in my study long ago ...) But it´s really pointless to discuss with you ... Franz.
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