_RawImu.py
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00001 """autogenerated by genpy from hector_uav_msgs/RawImu.msg. Do not edit."""
00002 import sys
00003 python3 = True if sys.hexversion > 0x03000000 else False
00004 import genpy
00005 import struct
00006 
00007 import std_msgs.msg
00008 
00009 class RawImu(genpy.Message):
00010   _md5sum = "0879a838e899792bcf72ccfe7b5595ef"
00011   _type = "hector_uav_msgs/RawImu"
00012   _has_header = True #flag to mark the presence of a Header object
00013   _full_text = """Header header
00014 uint16[3] angular_velocity
00015 uint16[3] linear_acceleration
00016 
00017 ================================================================================
00018 MSG: std_msgs/Header
00019 # Standard metadata for higher-level stamped data types.
00020 # This is generally used to communicate timestamped data 
00021 # in a particular coordinate frame.
00022 # 
00023 # sequence ID: consecutively increasing ID 
00024 uint32 seq
00025 #Two-integer timestamp that is expressed as:
00026 # * stamp.secs: seconds (stamp_secs) since epoch
00027 # * stamp.nsecs: nanoseconds since stamp_secs
00028 # time-handling sugar is provided by the client library
00029 time stamp
00030 #Frame this data is associated with
00031 # 0: no frame
00032 # 1: global frame
00033 string frame_id
00034 
00035 """
00036   __slots__ = ['header','angular_velocity','linear_acceleration']
00037   _slot_types = ['std_msgs/Header','uint16[3]','uint16[3]']
00038 
00039   def __init__(self, *args, **kwds):
00040     """
00041     Constructor. Any message fields that are implicitly/explicitly
00042     set to None will be assigned a default value. The recommend
00043     use is keyword arguments as this is more robust to future message
00044     changes.  You cannot mix in-order arguments and keyword arguments.
00045 
00046     The available fields are:
00047        header,angular_velocity,linear_acceleration
00048 
00049     :param args: complete set of field values, in .msg order
00050     :param kwds: use keyword arguments corresponding to message field names
00051     to set specific fields.
00052     """
00053     if args or kwds:
00054       super(RawImu, self).__init__(*args, **kwds)
00055       #message fields cannot be None, assign default values for those that are
00056       if self.header is None:
00057         self.header = std_msgs.msg.Header()
00058       if self.angular_velocity is None:
00059         self.angular_velocity = [0,0,0]
00060       if self.linear_acceleration is None:
00061         self.linear_acceleration = [0,0,0]
00062     else:
00063       self.header = std_msgs.msg.Header()
00064       self.angular_velocity = [0,0,0]
00065       self.linear_acceleration = [0,0,0]
00066 
00067   def _get_types(self):
00068     """
00069     internal API method
00070     """
00071     return self._slot_types
00072 
00073   def serialize(self, buff):
00074     """
00075     serialize message into buffer
00076     :param buff: buffer, ``StringIO``
00077     """
00078     try:
00079       _x = self
00080       buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00081       _x = self.header.frame_id
00082       length = len(_x)
00083       if python3 or type(_x) == unicode:
00084         _x = _x.encode('utf-8')
00085         length = len(_x)
00086       buff.write(struct.pack('<I%ss'%length, length, _x))
00087       buff.write(_struct_3H.pack(*self.angular_velocity))
00088       buff.write(_struct_3H.pack(*self.linear_acceleration))
00089     except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00090     except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00091 
00092   def deserialize(self, str):
00093     """
00094     unpack serialized message in str into this message instance
00095     :param str: byte array of serialized message, ``str``
00096     """
00097     try:
00098       if self.header is None:
00099         self.header = std_msgs.msg.Header()
00100       end = 0
00101       _x = self
00102       start = end
00103       end += 12
00104       (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00105       start = end
00106       end += 4
00107       (length,) = _struct_I.unpack(str[start:end])
00108       start = end
00109       end += length
00110       if python3:
00111         self.header.frame_id = str[start:end].decode('utf-8')
00112       else:
00113         self.header.frame_id = str[start:end]
00114       start = end
00115       end += 6
00116       self.angular_velocity = _struct_3H.unpack(str[start:end])
00117       start = end
00118       end += 6
00119       self.linear_acceleration = _struct_3H.unpack(str[start:end])
00120       return self
00121     except struct.error as e:
00122       raise genpy.DeserializationError(e) #most likely buffer underfill
00123 
00124 
00125   def serialize_numpy(self, buff, numpy):
00126     """
00127     serialize message with numpy array types into buffer
00128     :param buff: buffer, ``StringIO``
00129     :param numpy: numpy python module
00130     """
00131     try:
00132       _x = self
00133       buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00134       _x = self.header.frame_id
00135       length = len(_x)
00136       if python3 or type(_x) == unicode:
00137         _x = _x.encode('utf-8')
00138         length = len(_x)
00139       buff.write(struct.pack('<I%ss'%length, length, _x))
00140       buff.write(self.angular_velocity.tostring())
00141       buff.write(self.linear_acceleration.tostring())
00142     except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00143     except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00144 
00145   def deserialize_numpy(self, str, numpy):
00146     """
00147     unpack serialized message in str into this message instance using numpy for array types
00148     :param str: byte array of serialized message, ``str``
00149     :param numpy: numpy python module
00150     """
00151     try:
00152       if self.header is None:
00153         self.header = std_msgs.msg.Header()
00154       end = 0
00155       _x = self
00156       start = end
00157       end += 12
00158       (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00159       start = end
00160       end += 4
00161       (length,) = _struct_I.unpack(str[start:end])
00162       start = end
00163       end += length
00164       if python3:
00165         self.header.frame_id = str[start:end].decode('utf-8')
00166       else:
00167         self.header.frame_id = str[start:end]
00168       start = end
00169       end += 6
00170       self.angular_velocity = numpy.frombuffer(str[start:end], dtype=numpy.uint16, count=3)
00171       start = end
00172       end += 6
00173       self.linear_acceleration = numpy.frombuffer(str[start:end], dtype=numpy.uint16, count=3)
00174       return self
00175     except struct.error as e:
00176       raise genpy.DeserializationError(e) #most likely buffer underfill
00177 
00178 _struct_I = genpy.struct_I
00179 _struct_3I = struct.Struct("<3I")
00180 _struct_3H = struct.Struct("<3H")


hector_uav_msgs
Author(s): Johannes Meyer
autogenerated on Mon Oct 6 2014 00:29:22