Packageorg.axiis.layouts.scale
Classpublic class ScaleUtils
InheritanceScaleUtils Inheritance Object

An all-static class which provides basic linear interpolation methods


Public Methods
 MethodDefined By
  
inverseLerp(value:Number, min:Number, max:Number):Number
[static] Returns the percentage between min and max where you would find value.
ScaleUtils
  
lerp(percent:Number, min:Number, max:Number):Number
[static] Performs linear interpolation, finding the value that is percent percent between min and max.
ScaleUtils
Method Detail
inverseLerp()method
public static function inverseLerp(value:Number, min:Number, max:Number):Number

Returns the percentage between min and max where you would find value. For example, if min is 10 and max is 20, passing in value of 15 would return .5.

Parameters

value:Number
 
min:Number
 
max:Number

Returns
Number
lerp()method 
public static function lerp(percent:Number, min:Number, max:Number):Number

Performs linear interpolation, finding the value that is percent percent between min and max.

Parameters

percent:Number
 
min:Number
 
max:Number

Returns
Number




Fri Oct 2 2009, 08:24 PM -04:00