
  >>> from liblas import point
  >>> p = point.Point()
  
  >>> p.x
  0.0
  >>> p.x = 1.0
  >>> p.x
  1.0

  >>> p.y
  0.0
  >>> p.y = 1.0
  >>> p.y
  1.0

  >>> p.z
  0.0
  >>> p.z = 1.0
  >>> p.z
  1.0

  >>> p.return_number
  0
  >>> p.return_number = 3
  >>> p.return_number
  3
  
  >>> p.number_of_returns
  0
  >>> p.number_of_returns = 4
  >>> p.number_of_returns
  4
  
  >>> p.flightline_edge
  0
  >>> p.flightline_edge = 1
  >>> p.flightline_edge
  1
  
  >>> p.scan_flags
  163
  
  >>> p.classification
  0
  >>> p.classification = 3
  >>> p.classification
  3
  
  >>> p.user_data
  0
  >>> p.user_data = 163446
  >>> p.user_data
  118
  
  >>> p.scan_angle
  0
  >>> p.scan_angle = 45
  >>> p.scan_angle
  45
  
  >>> import datetime
  >>> td = datetime.timedelta(hours=5) # my timezone is GMT-5
  >>> t = datetime.datetime(2008,3,19,23,45,45,13434) - td
  >>> p.time = t
  >>> p.time
  datetime.datetime(2008, 3, 19, 23, 45, 45, 13434)
  >>> p.time.microsecond
  13434
  
  >>> p.intensity
  0
  >>> p.intensity = 120
  >>> p.intensity
  120
   