old_contents: """@package Primitive
  This module is the Python counterpart of the C++ LinePrimitive and and PlanePrimitive classes
  
  See C++ GlobOpt project for more details on Primitives
  """
  import numpy as np
  
  class Primitive(object):
  
      def __init__(self, 
                   uid,
                   did,
                   pos=np.zeros(3), 
                   normal=np.array([ 1.,  0.,  0.]).T ):
          self.uid    = uid
          self.did    = did
          self.pos    = pos
          self.normal = normal
      
      def distanceTo(self, 
                     pos) :
          return np.dot(pos-self.pos, self.normal)
          
  def readPrimitivesFromFile(path):
      f = open(path, 'r')
      
      primitives = []
      
      for line in f:
          if line[0] != '#':
              seqline = line.split(',')
              
              pos    = np.array([float(seqline[0]), float(seqline[1]), float(seqline[2])]).T
              normal = np.array([float(seqline[3]), float(seqline[4]), float(seqline[5])]).T
              uid    = seqline[6]
              did    = seqline[7]
              
              primitives.append(Primitive( uid, did, pos, normal ))
  
      return primitives
  
new_contents: """@package Primitive
  This module is the Python counterpart of the C++ LinePrimitive and and PlanePrimitive classes
  
  See C++ GlobOpt project for more details on Primitives
  """
  import numpy as np
  
  class Primitive(object):
  
      def __init__(self, 
                   uid,
                   did,
                   pos=np.zeros(3), 
                   normal=np.array([ 1.,  0.,  0.]) ):
          self.uid    = uid
          self.did    = did
          self.pos    = pos
          self.normal = normal
      
      def distanceTo(self, pos) :
          return np.dot(pos-self.pos, self.normal)
          
  def readPrimitivesFromFile(path):
      f = open(path, 'r')
      
      primitives = []
      
      for line in f:
          if line[0] != '#':
              seqline = line.split(',')
              
              pos    = np.float32(np.array(seqline[0:3]))
              normal = np.float32(np.array(seqline[3:6]))
              uid    = int(seqline[6])
              did    = int(seqline[7])
              
              primitives.append(Primitive( uid, did, pos, normal ))
  
      return primitives
  
subject: Clean code