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The 20 Line Challenge / rudimentary 2D compass (scalable)

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Joined: 6th Oct 2003
Location: Arizona, USA
Posted: 6th Jul 2004 16:34

whipped this up for my own purposes; figured i'd drop it here as well. it just barely qualified.

"Creativity is knowing how to hide your sources" - Einstein
robo cat
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Joined: 23rd Feb 2004
Location: In a cat litter tray, near you...
Posted: 6th Jul 2004 23:31
Very good

Only problem I noticed is that trig commands are normally major speed consumers and that you do sin and cos of the same value 3 times in a row:

It would be quicker to do the sin and cos once per loop:

Other than that its a very good program as it could easily be adapted for use in most games requiring compasses.
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Joined: 10th Aug 2003
Posted: 21st Jul 2004 12:43

I've Added The Angle After The NE/NW/SE/SW/N/E/W/S Text:

I Had To Use The Print Command And At A Certain Angle, The Text Is Inside The Circle.


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