 | | Re: how does a line ends?
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(...) OK, as promised, here it my fgets replacement: char *myFgets(char *buf, int bufSize, FILE *file) int i; for (i = 0; i < bufSize - 1; i++) int char1 = fgetc(file); if (feof(file)) bufi = 0; if (i > 0) return buf; else return NULL; if (char1 == (...) (18 years ago, 7-Apr-07, to lugnet.cad, FTX)
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| | Inverse matrix?
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Does anyone know how to generate an inverse matrix. By inverse I mean it will undo the rotation of the original matrix. I thought the inverse of <1,0,0,0,1,0,0,0,1,0,0,0> was <-1,0,0,0,-1,0,0,0,-1,0,0,0>. In other words, multiply every value by -1. (...) (18 years ago, 7-Apr-07, to lugnet.cad.ray, lugnet.cad)
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| | Re: how does a line ends?
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(...) You'll note that I didn't really say that there was anything wrong with your parsing routine (other than some personaly negative feelings about fgetc and ungetc). After fixing the bugs, it will do exactly what you say it will do. It's just (...) (18 years ago, 7-Apr-07, to lugnet.cad, FTX)
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| | Re: how does a line end?
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(...) Aaah, that's one of my most common mistakes. C is the third letter, so I think of it as 13 and not 12. (...) At last, someone agrees with me. :) There will still be a theoretical risk that problems will occur, "anything that can go wrong will (...) (18 years ago, 7-Apr-07, to lugnet.cad)
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| | Re: how does a line end?
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Tore Eriksson schrieb: (...) After read all this and also after I have had a look at (URL) I think that Tore is right by saying "read all and save secure". Do avoid for future discussions this should be mentioned also in the LDraw Specification. (...) (18 years ago, 7-Apr-07, to lugnet.cad)
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| | Re: Save the 10183 trains!
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(...) I must be missing something here--I mean you can go out and buy a really cheap Windows machine or a Mac mini that will run LDD. Money is obviously not a problem--since you state that 5 sets is just a "fair amount of money". To me that is a (...) (18 years ago, 7-Apr-07, to lugnet.trains, lugnet.cad.ldd)
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| | Re: how does a line end?
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(...) Slight correction - "0x0D 0x0A" And this is kind of my point. The string you pass to printf() has \n only, which is only one byte. Offhand I don't remember if this is because of the Borland libraries, the operating system, or the fact that (...) (18 years ago, 7-Apr-07, to lugnet.cad, FTX)
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| | Re: how does a line end?
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(...) (For some unknown reason, all my backslashes disappeared in previous message.) /Tore (18 years ago, 7-Apr-07, to lugnet.cad)
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| | Re: how does a line end?
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(...) 1. I always use alt. b. "printf("Hello, world!n");" But as a self-made hobby programmer not knowing all the tweeks and geeks, I wouldn't be surprised if the interpretation of this may vary from one IDE to another, or if there is an .ini file (...) (18 years ago, 7-Apr-07, to lugnet.cad, FTX)
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| | Re: Save the 10183 trains!
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(...) Hi Chris, (...) I believe quite a few people have managed to get LDD running under WINE. Since the code was most likely designed from the ground up to work on PCs and Macs it might be emulatable than older versions. --snip-- Tim (18 years ago, 7-Apr-07, to lugnet.trains, lugnet.cad.ldd)
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| | Re: how does a line ends?
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(...) I've been writing text parsing programs for over 20 years, and have found that the approach I've suggested works very well at detecting line ends in a consistent manner. Counting lines in a file by this method agrees with every compiler and (...) (18 years ago, 7-Apr-07, to lugnet.cad, FTX)
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| | Re: how does a line ends?
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Travis Cobbs schrieb: (...) It seems that all of you are programming in C. As I am always programming in VB it is much work to implement a new 'Line Input' as VB assume a CRLF at the end of each line. I have just run a little prog against the parts (...) (18 years ago, 7-Apr-07, to lugnet.cad)
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| | Re: Save the 10183 trains!
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(...) Unfortunately, that won't work for me. My computer (typing on it now) is running 64 bit Ubuntu Linux. I've managed to get MLCad and TrackDesigner running under 32 bit Wine (Windows emulator), since 64 bit Linux is happy to run 32 bit programs. (...) (18 years ago, 7-Apr-07, to lugnet.trains, lugnet.cad.ldd)
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| | Re: how does a line ends?
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(...) I don't fully agree with this. In the nearly seven years since I released LDView 0.1, I've never once run into an LDraw file that LDView couldn't handle due to line terminations, and it requires the newline character to be present at the end (...) (18 years ago, 7-Apr-07, to lugnet.cad, FTX)
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| | Re: how does a line ends?
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(...) There was some discussion about this issue recently. Unfortunately, this is not the kind of problem that can be solved by tightening up the spec. The problem is that people use different text editors on different operating systems to create (...) (18 years ago, 6-Apr-07, to lugnet.cad, FTX)
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| | Re: how does a line ends?
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(...) Hi Mike, This thread ((URL) contains various bits of discussion about the issue. Given that all software works with DOS newlines (cr+lf) and some doesn't work with the other varieties I personally think that cr+lf should be forced on all (...) (18 years ago, 6-Apr-07, to lugnet.cad)
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| | how does a line ends?
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In the LDraw File Format ((URL) it is written that "LDraw files are plain text." and "Each line in the file is a single command.". Also in the LDraw.org File Format Version 1.0.0 ((URL) there is no more specification. I found some parts that do not (...) (18 years ago, 6-Apr-07, to lugnet.cad)
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| | Re: A question about an animation scene
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(...) You are not specifying a custom clock value so your spline lasts from frames 1 to 121. You actually want to specify a custom clock value. Something like this: animate_by_spline (east_to_south, auto_banking (0) + spline_clock ( ..... ) )} The (...) (18 years ago, 6-Apr-07, to lugnet.cad.ray)
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| | Re: LDRAW Export Broken?
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(...) I believe the functionality is there but the mapping isn't. As I posted (URL) here a fortnight ago> you can get it working a bit (very little bit) better using the converted conversion file from LDD 1.6 that I made. Tim (18 years ago, 6-Apr-07, to lugnet.cad.ldd, FTX)
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| | Re: 3D scanning of Lego
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(...) back, so I've seen firsthand the output from their older-generation machines. He showed me a nut and bolt that were fabricated already assembled. He said the company had demos where they could "print" a 3-D model of a ship inside a bottle, or (...) (18 years ago, 6-Apr-07, to lugnet.cad)
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