cart_local_planner: cart_local_planner:

00001 """autogenerated by genmsg_py from pose2D.msg. Do not edit."""
00002 import roslib.message
00003 import struct
00004 
00005 
00006 class pose2D(roslib.message.Message):
00007   _md5sum = "35ad9130386373e3ccc4c834c109c59c"
00008   _type = "cart_local_planner/pose2D"
00009   _has_header = False #flag to mark the presence of a Header object
00010   _full_text = """# x,y,theta
00011 float32 x
00012 float32 y
00013 float32 t
00014 
00015 """
00016   __slots__ = ['x','y','t']
00017   _slot_types = ['float32','float32','float32']
00018 
00019   def __init__(self, *args, **kwds):
00020     """
00021     Constructor. Any message fields that are implicitly/explicitly
00022     set to None will be assigned a default value. The recommend
00023     use is keyword arguments as this is more robust to future message
00024     changes.  You cannot mix in-order arguments and keyword arguments.
00025     
00026     The available fields are:
00027        x,y,t
00028     
00029     @param args: complete set of field values, in .msg order
00030     @param kwds: use keyword arguments corresponding to message field names
00031     to set specific fields. 
00032     """
00033     if args or kwds:
00034       super(pose2D, self).__init__(*args, **kwds)
00035       #message fields cannot be None, assign default values for those that are
00036       if self.x is None:
00037         self.x = 0.
00038       if self.y is None:
00039         self.y = 0.
00040       if self.t is None:
00041         self.t = 0.
00042     else:
00043       self.x = 0.
00044       self.y = 0.
00045       self.t = 0.
00046 
00047   def _get_types(self):
00048     """
00049     internal API method
00050     """
00051     return self._slot_types
00052 
00053   def serialize(self, buff):
00054     """
00055     serialize message into buffer
00056     @param buff: buffer
00057     @type  buff: StringIO
00058     """
00059     try:
00060       _x = self
00061       buff.write(_struct_3f.pack(_x.x, _x.y, _x.t))
00062     except struct.error as se: self._check_types(se)
00063     except TypeError as te: self._check_types(te)
00064 
00065   def deserialize(self, str):
00066     """
00067     unpack serialized message in str into this message instance
00068     @param str: byte array of serialized message
00069     @type  str: str
00070     """
00071     try:
00072       end = 0
00073       _x = self
00074       start = end
00075       end += 12
00076       (_x.x, _x.y, _x.t,) = _struct_3f.unpack(str[start:end])
00077       return self
00078     except struct.error as e:
00079       raise roslib.message.DeserializationError(e) #most likely buffer underfill
00080 
00081 
00082   def serialize_numpy(self, buff, numpy):
00083     """
00084     serialize message with numpy array types into buffer
00085     @param buff: buffer
00086     @type  buff: StringIO
00087     @param numpy: numpy python module
00088     @type  numpy module
00089     """
00090     try:
00091       _x = self
00092       buff.write(_struct_3f.pack(_x.x, _x.y, _x.t))
00093     except struct.error as se: self._check_types(se)
00094     except TypeError as te: self._check_types(te)
00095 
00096   def deserialize_numpy(self, str, numpy):
00097     """
00098     unpack serialized message in str into this message instance using numpy for array types
00099     @param str: byte array of serialized message
00100     @type  str: str
00101     @param numpy: numpy python module
00102     @type  numpy: module
00103     """
00104     try:
00105       end = 0
00106       _x = self
00107       start = end
00108       end += 12
00109       (_x.x, _x.y, _x.t,) = _struct_3f.unpack(str[start:end])
00110       return self
00111     except struct.error as e:
00112       raise roslib.message.DeserializationError(e) #most likely buffer underfill
00113 
00114 _struct_I = roslib.message.struct_I
00115 _struct_3f = struct.Struct("<3f")
_pose2D.py
