Packageedu.stanford.covertlab.util
Classpublic class GraphicPointUtils

Miscellaneous utility functions for rotating, scaling, and reflecting arrays of graphic points


Public Methods
 MethodDefined by
  
reflectX(graphicPoints:Array):Array
[static]
GraphicPointUtils
  
reflectY(graphicPoints:Array):Array
[static]
GraphicPointUtils
  
rotateScalePoints(graphicPoints:Array, scale:Number = 1, rotation:Number = 0):Array
[static]
GraphicPointUtils
Method detail
reflectX()method
public static function reflectX(graphicPoints:Array):ArrayParameters
graphicPoints:Array

Returns
Array
reflectY()method 
public static function reflectY(graphicPoints:Array):ArrayParameters
graphicPoints:Array

Returns
Array
rotateScalePoints()method 
public static function rotateScalePoints(graphicPoints:Array, scale:Number = 1, rotation:Number = 0):ArrayParameters
graphicPoints:Array
 
scale:Number (default = 1)
 
rotation:Number (default = 0)

Returns
Array