Subject:
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Re: LD4DModeler 1.0 Beta 1 now available
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Newsgroups:
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lugnet.cad, lugnet.cad.dev
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Date:
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Sun, 12 May 2002 23:12:21 GMT
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Viewed:
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590 times
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Application.UpdateFormatSettings, that's a new one for me. Thanks I will
use this for beta 2.
I indeed wait for ever for l3p and other external applications to exit,
I was already thinking about using a controllable time-out or a thread
for the l3p part but the pov-ray part could take days for real, and that
part is going to change (I really want a single call) so I look into
that later.
I really appreciate your comments.
Anders Isaksson wrote:
> OK, I downloaded the latest L3P, and export works as expected, except for...
>
>
> > the '.' / ',' story is odd, I already force US format
> > (DecimalSeparator:='.';ThousandSeparator:=',';)
>
>
> I can still reproduce the error by changing to comma _after_ LD4DModeler is
> started. In fact, there are a lot of things you can do in Windows, which
> will broadcast a message that makes Delphi read the National Settings again.
>
> You need to tell the Delphi runtime not to change settings during program
> run:
>
> Application.UpdateFormatSettings := False;
> DecimalSeparator := '.';
>
> (I have a faint memory of yet another thing to watch out for, but can't find
> it in any of my programs here at home. Will check at work on monday)
>
>
> > You can see the whole parameter set passed to l3p when enabling progress
> > logging and opening the log, F12, before frame export.
>
>
> Export with Windows set to decimal point:
>
> 0000076156 - PROGRESS - Running external program "C:\anders\echo.bat"
> "c:\temp\Steering cabine2\Steering
> cabine2.dat" -o -cla0,0,0 -cc-149.999980466143,-212.132042521969,-149.999980
> 466143
> 0000088797 - PROGRESS - Done running external program "C:\anders\echo.bat"
> "c:\temp\Steering cabine2\Steering
> cabine2.dat" -o -cla0,0,0 -cc-149.999980466143,-212.132042521969,-149.999980
> 466143
>
> Change to decimal comma without stopping the program, and then export again:
>
> 0000166437 - PROGRESS - Running external program "C:\anders\echo.bat"
> "c:\temp\Steering cabine3\Steering
> cabine3.dat" -o -cla0,0,0 -cc-149,999980466143,-212,132042521969,-149,999980
> 466143
> 0000202531 - PROGRESS - Done running external program "C:\anders\echo.bat"
> "c:\temp\Steering cabine3\Steering
> cabine3.dat" -o -cla0,0,0 -cc-149,999980466143,-212,132042521969,-149,999980
> 466143
>
> As you can see, the commas are all there, and L3P gets confused.
>
> Not repeatable, but sometimes during testing this, LD4DModeler hanged
> completely (it seems l3p was never exiting), and needed to be stopped from
> Task Manager.
>
> Perhaps you should not WaitForSingleObject indefinitely, but periodically
> check for other messages (that will also keep the program windows updated).
>
> As for usability, I have started to make animations of my own (on your
> minifig), and have collected some comments, but I'd like to do some more
> testing before I show my misunderstanding of the system :-)
>
> --
> Anders Isaksson, Sweden
> BlockCAD: http://user.tninet.se/~hbh828t/proglego.htm
> Gallery: http://user.tninet.se/~hbh828t/gallery/index.htm
>
>
>
>
>
>
>
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Message is in Reply To:
 | | Re: LD4DModeler 1.0 Beta 1 now available
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| "rmelkert" <rmelkert@_remove_chello.nl> skrev i meddelandet news:3CDBCEE2.608020...ello.nl... (...) Thanks! (...) OK, I downloaded the latest L3P, and export works as expected, except for... (...) I can still reproduce the error by changing to comma (...) (22 years ago, 10-May-02, to lugnet.cad, lugnet.cad.dev)
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