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Last active August 29, 2015 13:56
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map
//map function
function map(value, start1, stop1, start2, stop2) {
var mappedValue = ((value-start1)/(stop1 - start1))*(stop2-start2)+start2;
return mappedValue;
}
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paulate commented Feb 26, 2014

port of map() from processing, http://www.processing.org/reference/map_.html

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