00001 """autogenerated by genpy from hector_uav_msgs/Compass.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 Compass(genpy.Message):
00010 _md5sum = "69b5db73a2f794a5a815baf6b84a4be5"
00011 _type = "hector_uav_msgs/Compass"
00012 _has_header = True
00013 _full_text = """Header header
00014 float32 magnetic_heading
00015 float32 declination
00016
00017
00018 ================================================================================
00019 MSG: std_msgs/Header
00020 # Standard metadata for higher-level stamped data types.
00021 # This is generally used to communicate timestamped data
00022 # in a particular coordinate frame.
00023 #
00024 # sequence ID: consecutively increasing ID
00025 uint32 seq
00026 #Two-integer timestamp that is expressed as:
00027 # * stamp.secs: seconds (stamp_secs) since epoch
00028 # * stamp.nsecs: nanoseconds since stamp_secs
00029 # time-handling sugar is provided by the client library
00030 time stamp
00031 #Frame this data is associated with
00032 # 0: no frame
00033 # 1: global frame
00034 string frame_id
00035
00036 """
00037 __slots__ = ['header','magnetic_heading','declination']
00038 _slot_types = ['std_msgs/Header','float32','float32']
00039
00040 def __init__(self, *args, **kwds):
00041 """
00042 Constructor. Any message fields that are implicitly/explicitly
00043 set to None will be assigned a default value. The recommend
00044 use is keyword arguments as this is more robust to future message
00045 changes. You cannot mix in-order arguments and keyword arguments.
00046
00047 The available fields are:
00048 header,magnetic_heading,declination
00049
00050 :param args: complete set of field values, in .msg order
00051 :param kwds: use keyword arguments corresponding to message field names
00052 to set specific fields.
00053 """
00054 if args or kwds:
00055 super(Compass, self).__init__(*args, **kwds)
00056
00057 if self.header is None:
00058 self.header = std_msgs.msg.Header()
00059 if self.magnetic_heading is None:
00060 self.magnetic_heading = 0.
00061 if self.declination is None:
00062 self.declination = 0.
00063 else:
00064 self.header = std_msgs.msg.Header()
00065 self.magnetic_heading = 0.
00066 self.declination = 0.
00067
00068 def _get_types(self):
00069 """
00070 internal API method
00071 """
00072 return self._slot_types
00073
00074 def serialize(self, buff):
00075 """
00076 serialize message into buffer
00077 :param buff: buffer, ``StringIO``
00078 """
00079 try:
00080 _x = self
00081 buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00082 _x = self.header.frame_id
00083 length = len(_x)
00084 if python3 or type(_x) == unicode:
00085 _x = _x.encode('utf-8')
00086 length = len(_x)
00087 buff.write(struct.pack('<I%ss'%length, length, _x))
00088 _x = self
00089 buff.write(_struct_2f.pack(_x.magnetic_heading, _x.declination))
00090 except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00091 except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00092
00093 def deserialize(self, str):
00094 """
00095 unpack serialized message in str into this message instance
00096 :param str: byte array of serialized message, ``str``
00097 """
00098 try:
00099 if self.header is None:
00100 self.header = std_msgs.msg.Header()
00101 end = 0
00102 _x = self
00103 start = end
00104 end += 12
00105 (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00106 start = end
00107 end += 4
00108 (length,) = _struct_I.unpack(str[start:end])
00109 start = end
00110 end += length
00111 if python3:
00112 self.header.frame_id = str[start:end].decode('utf-8')
00113 else:
00114 self.header.frame_id = str[start:end]
00115 _x = self
00116 start = end
00117 end += 8
00118 (_x.magnetic_heading, _x.declination,) = _struct_2f.unpack(str[start:end])
00119 return self
00120 except struct.error as e:
00121 raise genpy.DeserializationError(e)
00122
00123
00124 def serialize_numpy(self, buff, numpy):
00125 """
00126 serialize message with numpy array types into buffer
00127 :param buff: buffer, ``StringIO``
00128 :param numpy: numpy python module
00129 """
00130 try:
00131 _x = self
00132 buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00133 _x = self.header.frame_id
00134 length = len(_x)
00135 if python3 or type(_x) == unicode:
00136 _x = _x.encode('utf-8')
00137 length = len(_x)
00138 buff.write(struct.pack('<I%ss'%length, length, _x))
00139 _x = self
00140 buff.write(_struct_2f.pack(_x.magnetic_heading, _x.declination))
00141 except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00142 except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00143
00144 def deserialize_numpy(self, str, numpy):
00145 """
00146 unpack serialized message in str into this message instance using numpy for array types
00147 :param str: byte array of serialized message, ``str``
00148 :param numpy: numpy python module
00149 """
00150 try:
00151 if self.header is None:
00152 self.header = std_msgs.msg.Header()
00153 end = 0
00154 _x = self
00155 start = end
00156 end += 12
00157 (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00158 start = end
00159 end += 4
00160 (length,) = _struct_I.unpack(str[start:end])
00161 start = end
00162 end += length
00163 if python3:
00164 self.header.frame_id = str[start:end].decode('utf-8')
00165 else:
00166 self.header.frame_id = str[start:end]
00167 _x = self
00168 start = end
00169 end += 8
00170 (_x.magnetic_heading, _x.declination,) = _struct_2f.unpack(str[start:end])
00171 return self
00172 except struct.error as e:
00173 raise genpy.DeserializationError(e)
00174
00175 _struct_I = genpy.struct_I
00176 _struct_3I = struct.Struct("<3I")
00177 _struct_2f = struct.Struct("<2f")