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_LaneMarking.py

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"""autogenerated by genmsg_py from LaneMarking.msg. Do not edit."""
import roslib.message
import struct


class LaneMarking(roslib.message.Message):
  _md5sum = "39a90d328b8d3f3a2f63e9f13330afca"
  _type = "art_msgs/LaneMarking"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """# Route Network Definition File lane marking
# $Id: LaneMarking.msg 614 2010-09-24 15:08:46Z jack.oquin $

int16 DOUBLE_YELLOW = 0
int16 SOLID_YELLOW = 1
int16 SOLID_WHITE = 2
int16 BROKEN_WHITE = 3
int16 UNDEFINED = 4

int16 lane_marking

"""
  # Pseudo-constants
  DOUBLE_YELLOW = 0
  SOLID_YELLOW = 1
  SOLID_WHITE = 2
  BROKEN_WHITE = 3
  UNDEFINED = 4

  __slots__ = ['lane_marking']
  _slot_types = ['int16']

  def __init__(self, *args, **kwds):
    """
    Constructor. Any message fields that are implicitly/explicitly
    set to None will be assigned a default value. The recommend
    use is keyword arguments as this is more robust to future message
    changes.  You cannot mix in-order arguments and keyword arguments.
    
    The available fields are:
       lane_marking
    
    @param args: complete set of field values, in .msg order
    @param kwds: use keyword arguments corresponding to message field names
    to set specific fields. 
    """
    if args or kwds:
      super(LaneMarking, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.lane_marking is None:
        self.lane_marking = 0
    else:
      self.lane_marking = 0

  def _get_types(self):
    """
    internal API method
    """
    return self._slot_types

  def serialize(self, buff):
    """
    serialize message into buffer
    @param buff: buffer
    @type  buff: StringIO
    """
    try:
      buff.write(_struct_h.pack(self.lane_marking))
    except struct.error as se: self._check_types(se)
    except TypeError as te: self._check_types(te)

  def deserialize(self, str):
    """
    unpack serialized message in str into this message instance
    @param str: byte array of serialized message
    @type  str: str
    """
    try:
      end = 0
      start = end
      end += 2
      (self.lane_marking,) = _struct_h.unpack(str[start:end])
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill


  def serialize_numpy(self, buff, numpy):
    """
    serialize message with numpy array types into buffer
    @param buff: buffer
    @type  buff: StringIO
    @param numpy: numpy python module
    @type  numpy module
    """
    try:
      buff.write(_struct_h.pack(self.lane_marking))
    except struct.error as se: self._check_types(se)
    except TypeError as te: self._check_types(te)

  def deserialize_numpy(self, str, numpy):
    """
    unpack serialized message in str into this message instance using numpy for array types
    @param str: byte array of serialized message
    @type  str: str
    @param numpy: numpy python module
    @type  numpy: module
    """
    try:
      end = 0
      start = end
      end += 2
      (self.lane_marking,) = _struct_h.unpack(str[start:end])
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
_struct_h = struct.Struct("<h")

---

art_msgs
Author(s): Jack O'Quin
autogenerated on Fri Mar 1 14:11:47 2013