Re: Help! Source of LOGO


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Re: Help! Source of LOGO



Due to popular demand, I've attached here my logo program. It's
extremely simple. TI's graphlink software should port it to 85, 92,
whatever. Basically, you run the program "LOGO" to initialize things.
Then you can either execute instructions one at a time from the home
screen, you know, RT, LT, FW, etc. Or you can execute a program
containing such commands, like a batch file. I've included two such
programs in the group file, one which draws a swirl design and one which
draws a star pattern. I've also included two sample pictures drawn by
these programs.

The only thing you need to know is that Z is the information variable.
In other words, you can't type "RT 90". You have to type "90 sto Z" then
"prgmRT". Get it? Except for PD and PU (pen up and pen down) which work
just by themselves. In your files though, don't assign values directly
to x, y, theta, or W.

Don't get too excited either. These routines are pretty useless. You can
make pretty complicated designs, but that's about it. I programmed it
one day in my calc 4 class.

It's home will be on my ti page, when I have it up. (It should be going
in a couple weeks. I'll post the URL here and other TI places. It will
also be the home of other programs I've written: hockey, drugwar,
graph3d3, etc.)
--
Best,                    |
Jonathan Maier           | "At least it's not Emag!"
gt3130a@prism.gatech.edu |       --me 12/17
DJ, WREK-Atlanta 91.1 fm |
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