def getVertexGivenLine(line):
 splitLine = line.split()
 return Vector3(float(splitLine[1]), float(splitLine[2]), float(splitLine[3]))

def getVertexGivenLine ( line ) : splitLine = line . split ( ) return Vector3 ( float ( splitLine [ 1 ] ) , float ( splitLine [ 2 ] ) , float ( splitLine [ 3 ] ) )
get vertex given stl vertex line .