 | | Re: NQC floating point library?
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(...) Sorry, the standard RCX firmware doesn't support anything other than signed 16 bit integer math, so NQC doesn't do floating point. Depending upon the problem, you may still be able to convert the operation into appropriate integer math. If you (...) (25 years ago, 15-Aug-99, to lugnet.robotics.rcx.nqc)
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| | Re: NQC floating point library?
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I don't think the rcx supports floating point, but you could scale by a certain amount to do the math. Jim Knepley wrote in message ... (...) (25 years ago, 15-Aug-99, to lugnet.robotics.rcx.nqc)
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| | NQC floating point library?
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I have a need to do floating point math in the RCX, but NQC only seems to natively support integers. Is there a floating point library for NQC? Jim (25 years ago, 15-Aug-99, to lugnet.robotics.rcx.nqc)
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| | Re: IR-Tower and PowerBook-G3 ?
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(...) Well, that beats my Centris 610 (1993, with a 68040 upgrade) as the oldest Mac I've heard running NQC. -Tim (25 years ago, 15-Aug-99, to lugnet.robotics.rcx.nqc)
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| | RE: MindFest
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Ben wrote... (...) I did the same thing, and noticed that the 24T gears that came with my Mindstorms DON'T look like that, they are missing the little hands. Fortunately I have a lot of the older ones... Cheers, Ralph Hempel - P.Eng ---...--- Check (...) (25 years ago, 14-Aug-99, to lugnet.robotics.rcx)
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| | WindowsCE?
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Has anyone ported NQC tools to WindowsCE? -gyug (25 years ago, 14-Aug-99, to lugnet.robotics.rcx.nqc)
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| | Re: Translating NQC 1.x to NQC 2.0
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(...) Thanks Mark! Your RCXCC is a great environment - now if I can get it to stop munging the screen after some scrolls... I, as an RCX fan, salute your work and commend your efforts (gets out big gold star to stick on your lapel.) NQC is great, (...) (25 years ago, 13-Aug-99, to lugnet.robotics.rcx.nqc)
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| | Re: random()
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(...) extern long int random (void); Looks like -2^31 to 2^31-1 to me, unless you cast to unsigned int. Or does liberty use 16-bit ints internally? Why not write a short test program to check this out? And why doesn't LegOS use a wrapper around the (...) (25 years ago, 13-Aug-99, to lugnet.robotics.rcx.legos)
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| | random()
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What is the range of values returned from random()? Thanks, Jonathan (25 years ago, 13-Aug-99, to lugnet.robotics.rcx.legos)
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| | Translating NQC 1.x to NQC 2.0
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The next version of RCX Command Center (expect a beta at the beginning of the comming week) will contain a command to translate from NQC 1.x to NQC 2.0. It is not completely fool-proof but seems to work in almost all cases. Mark Overmars (25 years ago, 13-Aug-99, to lugnet.robotics.rcx.nqc)
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| | Re: Dacta Amusment park Set
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(...) As Ben Erwin has said in his reply, this set does not come with huge amount of "plastic". However, this set includes 2 motors, 1 light sensors, 2 touch sensors, and 1 ghost shroud. This makes it an excellent expansion set for Mindstorms RIS. I (...) (25 years ago, 11-Aug-99, to lugnet.robotics.rcx)
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| | Re: Dacta Amusment park Set
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The amusement park set has really good models, but probably doesn't give you the same amount of plastic for your dollar as some other sets. If you are thinking about using this with kids, I found that even 6th graders (I was teaching 6th, 7th, and (...) (25 years ago, 11-Aug-99, to lugnet.robotics.rcx)
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| | Re: NQC 2.0 ready for beta test
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yeah... mostly search-and-replace. Dave Baum wrote in message ... (...) (25 years ago, 11-Aug-99, to lugnet.robotics.rcx.nqc)
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| | Dacta Amusment park Set
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Has anyone tried to order some of the kits from the Dacta/Pitsco site? there is an amusement park set that does bumper cars, tourbus that follows a line, and a few other things for like $100. didn't know what it was, or if it would be cool to get. (...) (25 years ago, 11-Aug-99, to lugnet.robotics.rcx)
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| | Re: IR-Tower and PowerBook-G3 ?
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(...) Yes, AT is set to ethernet. (...) OK, I'll try that also. BTW, I now have nqc running on my *old* SE/30 (8MB) with a version of MPW I found on ETO-20. Everything seems to work fine. Downloads firmware as well as test.nqc Still mystified by the (...) (25 years ago, 11-Aug-99, to lugnet.robotics.rcx.nqc)
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| | Re: IR-Tower and PowerBook-G3 ?
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(...) I use the IR tower with a Wallstreet regularly (NQC was developed on my PowerBook), and I haven't had any problems. Did you make sure that AppleTalk is either set for Ethernet or turned off completely? You also may want to disable other (...) (25 years ago, 11-Aug-99, to lugnet.robotics.rcx.nqc)
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| | Re: IR-Tower and PowerBook-G3 ?
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(...) Yes. The PB-G3 is plugged into a wall-wart almost all the time. I thought of that also. Very strange. I'm resurecting an old SE/30 in the hopes that I can squeeze MPW into an 8MB machine. I think the serial ports on that machine ought to be (...) (25 years ago, 10-Aug-99, to lugnet.robotics.rcx.nqc)
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| | RE: IR-Tower and PowerBook-G3 ?
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(...) This might sound stupid, but did you try it with the G3 attached to a wall wart? The reason I mention this is that my digital camera only downloads to my laptop if the laptop is plugged in to the wall. The laptop serial levels DO change (...) (25 years ago, 10-Aug-99, to lugnet.robotics.rcx.nqc)
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| | FW: Building help from TLG
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(...) (URL) DUH!! You are right. I DO know about right clicking, I'm just so used to going to a site and having the URL up there in the window WHERE IT IS SUPPOSED TO BE!!! PS, Thanks to all the others that responded so quickly...what a friendly (...) (25 years ago, 10-Aug-99, to lugnet.robotics.rcx)
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| | IR-Tower and PowerBook-G3 ?
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Has anyone else had problems using the IR-Tower with a PowerBook-G3 (WallStreet '98)? I tried for two days and only got 'Problem talking to IR device' messages. Tried different cables, cont-checked both cables. Finally went and tried it on the GFs (...) (25 years ago, 10-Aug-99, to lugnet.robotics.rcx.nqc)
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