#graphic-player-10-cube-be-nascom-util-MathFunctions.ax [swf] [flash] flex
package be.nascom.util{ public class @ax-graphic-player-10-cube-be-nascom-util-MathFunctions{ public static const PI_180:Number=Math.PI/180; public static const ONE80_PI:Number=180/Math.PI; public static function radiansToDegrees(rad:Number):Number{ return rad*ONE80_PI; } public static function degreesToRadians(degree:Number):Number{ return degree*PI_180; } public static function getRandomNumberInRange(min:Number,max:Number):Number{ return min+Math.random()*(max-min); } public static function getRandomIntInRange(min:int,max:int):int{ return Math.round(min+Math.random()*(max-min)); } public static function getRandomUintInRange(min:uint,max:uint):uint{ return uint(Math.round(min+Math.random()*(max-min))); } //ripped off from bit-101 public static function normalize(value:Number, minimum:Number, maximum:Number):Number{ return (value - minimum) / (maximum - minimum); } public static function interpolate(normValue:Number, minimum:Number, maximum:Number):Number{ return minimum + (maximum - minimum) * normValue; } public static function map(value:Number, min1:Number, max1:Number, min2:Number, max2:Number):Number{ return interpolate( normalize(value, min1, max1), min2, max2); } } }
(C) Æliens 04/09/2009
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