_JointCommand.py
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00001 """autogenerated by genpy from orbit_pantilt/JointCommand.msg. Do not edit."""
00002 import sys
00003 python3 = True if sys.hexversion > 0x03000000 else False
00004 import genpy
00005 import struct
00006 
00007 
00008 class JointCommand(genpy.Message):
00009   _md5sum = "da61f3d6b381bd4af7a066f22fdfa441"
00010   _type = "orbit_pantilt/JointCommand"
00011   _has_header = False #flag to mark the presence of a Header object
00012   _full_text = """float64 pan
00013 float64 tilt
00014 
00015 
00016 
00017 """
00018   __slots__ = ['pan','tilt']
00019   _slot_types = ['float64','float64']
00020 
00021   def __init__(self, *args, **kwds):
00022     """
00023     Constructor. Any message fields that are implicitly/explicitly
00024     set to None will be assigned a default value. The recommend
00025     use is keyword arguments as this is more robust to future message
00026     changes.  You cannot mix in-order arguments and keyword arguments.
00027 
00028     The available fields are:
00029        pan,tilt
00030 
00031     :param args: complete set of field values, in .msg order
00032     :param kwds: use keyword arguments corresponding to message field names
00033     to set specific fields.
00034     """
00035     if args or kwds:
00036       super(JointCommand, self).__init__(*args, **kwds)
00037       #message fields cannot be None, assign default values for those that are
00038       if self.pan is None:
00039         self.pan = 0.
00040       if self.tilt is None:
00041         self.tilt = 0.
00042     else:
00043       self.pan = 0.
00044       self.tilt = 0.
00045 
00046   def _get_types(self):
00047     """
00048     internal API method
00049     """
00050     return self._slot_types
00051 
00052   def serialize(self, buff):
00053     """
00054     serialize message into buffer
00055     :param buff: buffer, ``StringIO``
00056     """
00057     try:
00058       _x = self
00059       buff.write(_struct_2d.pack(_x.pan, _x.tilt))
00060     except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00061     except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00062 
00063   def deserialize(self, str):
00064     """
00065     unpack serialized message in str into this message instance
00066     :param str: byte array of serialized message, ``str``
00067     """
00068     try:
00069       end = 0
00070       _x = self
00071       start = end
00072       end += 16
00073       (_x.pan, _x.tilt,) = _struct_2d.unpack(str[start:end])
00074       return self
00075     except struct.error as e:
00076       raise genpy.DeserializationError(e) #most likely buffer underfill
00077 
00078 
00079   def serialize_numpy(self, buff, numpy):
00080     """
00081     serialize message with numpy array types into buffer
00082     :param buff: buffer, ``StringIO``
00083     :param numpy: numpy python module
00084     """
00085     try:
00086       _x = self
00087       buff.write(_struct_2d.pack(_x.pan, _x.tilt))
00088     except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00089     except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00090 
00091   def deserialize_numpy(self, str, numpy):
00092     """
00093     unpack serialized message in str into this message instance using numpy for array types
00094     :param str: byte array of serialized message, ``str``
00095     :param numpy: numpy python module
00096     """
00097     try:
00098       end = 0
00099       _x = self
00100       start = end
00101       end += 16
00102       (_x.pan, _x.tilt,) = _struct_2d.unpack(str[start:end])
00103       return self
00104     except struct.error as e:
00105       raise genpy.DeserializationError(e) #most likely buffer underfill
00106 
00107 _struct_I = genpy.struct_I
00108 _struct_2d = struct.Struct("<2d")


orbit_pantilt
Author(s): k-okada
autogenerated on Tue Jan 27 2015 11:53:15