 		when Enum.METHOD_NEAREST then NearestInterpolator
 		when Enum.METHOD_LINEAR then LinearInterpolator
 		when Enum.METHOD_CUBIC then CubicInterpolator
-		when Enum.METHOD_QUADRATIC then QuadraticInterpolator
 		else
 			err = new Error
 			err.message = "The interpolation method #{config.method} is invalid."

	###Interpolation methods###
	METHOD_NEAREST: 0 #Rounds to nearest whole index
	METHOD_LINEAR: 1 
	METHOD_QUADRATIC: 2
	METHOD_CUBIC: 3 # Default: cubic interpolation

	###Input clipping modes###

		return (2*t3 - 3*t2 + 1)*p[0] + (t3 - 2*t2 + t)*m[0] + (-2*t3 + 3*t2)*p[1] + (t3 - t2)*m[1]





