def getQuadraticPoint(along, begin, controlPoint, end):
 oneMinusAlong = (1.0 - along)
 segmentBegin = ((oneMinusAlong * begin) + (along * controlPoint))
 segmentEnd = ((oneMinusAlong * controlPoint) + (along * end))
 return ((oneMinusAlong * segmentBegin) + (along * segmentEnd))

def getQuadraticPoint ( along , begin , controlPoint , end ) : oneMinusAlong = ( 1.0 - along ) segmentBegin = ( ( oneMinusAlong * begin ) + ( along * controlPoint ) ) segmentEnd = ( ( oneMinusAlong * controlPoint ) + ( along * end ) ) return ( ( oneMinusAlong * segmentBegin ) + ( along * segmentEnd ) )
get the quadratic point .