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Time for an 2014 update…

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Ingy döt Net 2014-01-17 05:32:22 +00:00
parent 372c577f83
commit 09687c4926
2520 changed files with 34227 additions and 7318 deletions
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Task/Animate-a-pendulum/Factor/animate-a-pendulum.factor
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@ -14,8 +14,7 @@ CONSTANT: theta0 0.5
: theta ( -- theta ) current-time omega0 * cos theta0 * ;
: relative-xy ( theta l -- xy )
[ [ sin ] [ cos ] bi ]
[ [ * ] curry ] bi* bi@ 2array ;
swap [ sin * ] [ cos * ] 2bi 2array ;
: theta-to-xy ( origin theta l -- xy ) relative-xy v+ ;
TUPLE: pendulum-gadget < gadget alarm ;