Omnimaga
General Discussion => Other Discussions => Miscellaneous => Topic started by: nxtboy III on February 15, 2012, 07:09:00 pm
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Hi,
I was wondering if anybody on this forum has an NXT. If so, then please reply and say so, and also because I wanted some help and ideas for my NXT game (called After Dark, in my sig) posted here on Omnimaga.
Thanks, and have a nice day,
nxtboy III
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Do you know if there are any model (that could support your game) under $150 or something? The main issue is that most people here are under 18 and barely have money (or already used it or their parent money on a $150 TI calculator and consoles) so since the Mindstorm NXT I saw was like $300 I doubt many people here bought one or can afford one. :(
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Well, you don't have to buy the whole set to play this game. You could just buy the brick separately from the company (About $150) or buy one off ebay (I got one for $90, (Buy it now, not bidding)). But you also need a touch sensor ($19 from the company). You also need a connector cable (Same as a printer cable, cost about $5 or less at walmart). All total, if you bought an NXT brick for $90 off ebay, it would cost around $114. The software that I use is free, and better than the software (Made by the company) that costs money.
EDIT: Here's one for $99.99
http://www.ebay.com/itm/Lego-Mindstorms-NXT-Intelligent-Brick-NICE-/330686863017?pt=LH_DefaultDomain_0&hash=item4cfe7916a9#ht_500wt_949
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I've got one of those.
I made all the constructions that are on the CD, but I never succeeded to make one without it...
EDIT : Also, I've never tried to program it in NXC... That sounds fun, I'll give it a try.
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Ok. Check out my game, After Dark, in my signature. Ask if you want the program.
Oh, and the game is in grayscale!
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Ah that's good then. I might check that stuff out, providing it ships outside USA too.
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I have one (somewhere...), version 1.0 I believe, but I haven't done much with it, mostly stuff just like what Chockosta's done.
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Cool! Could you maybe give me some ideas for my game, in my signature? Just post it there.
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My mom wants to buy one ^_^
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Cool. I myself should maybe try to get one at one point. That makes me wonder... do we have to type programs on it by hand or can we send them like a calc? If for example Nxtboy was to finish his game (he should maybe ask multiple forums for levels help since only on two semi-quiet sites it might take forever or maybe switch to tilemapping) I would like to try it, but not if I have to copy about 20000 bytes of code by hand O.O
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The programs are written in C or in a graphical programming language, then compiled and sent to the device. Like a calc, yeah.
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Ah that's good then :).
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On the idea level, keep in mind this has similar resolution to the 84+ (Actually closer to the 86, but whatever) and a processor similar to the nspire's.
I recommend putting in fancy-shmanacy physics.
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Isn't it slower than the 84, though? Often nxtboy tested programs on it (in ASM) that ended up running slower than their 84+ counterparts. ???
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It had better not run that slow. It has a 48mHz arm CPU inside.
Maybe the OS has a lot of overhead.
Unless, he was programming for the coprocessor, which only runs 8 mHz and is an atmega chip. They're RISC cpu's too, so the comparison is skewed a little bit to their detriment.
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Yeah that's what I thought. Or maybe the code was horribly unoptimized, although I doubt it, since it's quite hard to make a counter that is unoptimized this much.
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It's not as hard to make unoptimized C as it is unoptimized assembly, especially if it's a customized, proprietary compiler.