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Viewing changes to NuxCore/Math/Ease/Quad.as

  • Committer: Neil Jagdish Patel
  • Date: 2010-09-01 19:25:37 UTC
  • Revision ID: neil.patel@canonical.com-20100901192537-mfz7rm6q262pewg6
Import and build NuxCore

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NuxCore/Math/Ease/Quad.as
 
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class com.robertpenner.easing.Quad {
 
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        static function easeIn (t:Number, b:Number, c:Number, d:Number):Number {
 
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                return c*(t/=d)*t + b;
 
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        }
 
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        static function easeOut (t:Number, b:Number, c:Number, d:Number):Number {
 
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                return -c *(t/=d)*(t-2) + b;
 
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        }
 
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        static function easeInOut (t:Number, b:Number, c:Number, d:Number):Number {
 
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                if ((t/=d/2) < 1) return c/2*t*t + b;
 
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                return -c/2 * ((--t)*(t-2) - 1) + b;
 
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        }
 
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}