_ScanAngle.py
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00001 """autogenerated by genpy from turtlebot_calibration/ScanAngle.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 ScanAngle(genpy.Message):
00010   _md5sum = "06e2c839dc5c7f5c13ac09a8b4ff0a6a"
00011   _type = "turtlebot_calibration/ScanAngle"
00012   _has_header = True #flag to mark the presence of a Header object
00013   _full_text = """Header header
00014 float64 scan_angle
00015 ================================================================================
00016 MSG: std_msgs/Header
00017 # Standard metadata for higher-level stamped data types.
00018 # This is generally used to communicate timestamped data 
00019 # in a particular coordinate frame.
00020 # 
00021 # sequence ID: consecutively increasing ID 
00022 uint32 seq
00023 #Two-integer timestamp that is expressed as:
00024 # * stamp.secs: seconds (stamp_secs) since epoch
00025 # * stamp.nsecs: nanoseconds since stamp_secs
00026 # time-handling sugar is provided by the client library
00027 time stamp
00028 #Frame this data is associated with
00029 # 0: no frame
00030 # 1: global frame
00031 string frame_id
00032 
00033 """
00034   __slots__ = ['header','scan_angle']
00035   _slot_types = ['std_msgs/Header','float64']
00036 
00037   def __init__(self, *args, **kwds):
00038     """
00039     Constructor. Any message fields that are implicitly/explicitly
00040     set to None will be assigned a default value. The recommend
00041     use is keyword arguments as this is more robust to future message
00042     changes.  You cannot mix in-order arguments and keyword arguments.
00043 
00044     The available fields are:
00045        header,scan_angle
00046 
00047     :param args: complete set of field values, in .msg order
00048     :param kwds: use keyword arguments corresponding to message field names
00049     to set specific fields.
00050     """
00051     if args or kwds:
00052       super(ScanAngle, self).__init__(*args, **kwds)
00053       #message fields cannot be None, assign default values for those that are
00054       if self.header is None:
00055         self.header = std_msgs.msg.Header()
00056       if self.scan_angle is None:
00057         self.scan_angle = 0.
00058     else:
00059       self.header = std_msgs.msg.Header()
00060       self.scan_angle = 0.
00061 
00062   def _get_types(self):
00063     """
00064     internal API method
00065     """
00066     return self._slot_types
00067 
00068   def serialize(self, buff):
00069     """
00070     serialize message into buffer
00071     :param buff: buffer, ``StringIO``
00072     """
00073     try:
00074       _x = self
00075       buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00076       _x = self.header.frame_id
00077       length = len(_x)
00078       if python3 or type(_x) == unicode:
00079         _x = _x.encode('utf-8')
00080         length = len(_x)
00081       buff.write(struct.pack('<I%ss'%length, length, _x))
00082       buff.write(_struct_d.pack(self.scan_angle))
00083     except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00084     except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00085 
00086   def deserialize(self, str):
00087     """
00088     unpack serialized message in str into this message instance
00089     :param str: byte array of serialized message, ``str``
00090     """
00091     try:
00092       if self.header is None:
00093         self.header = std_msgs.msg.Header()
00094       end = 0
00095       _x = self
00096       start = end
00097       end += 12
00098       (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00099       start = end
00100       end += 4
00101       (length,) = _struct_I.unpack(str[start:end])
00102       start = end
00103       end += length
00104       if python3:
00105         self.header.frame_id = str[start:end].decode('utf-8')
00106       else:
00107         self.header.frame_id = str[start:end]
00108       start = end
00109       end += 8
00110       (self.scan_angle,) = _struct_d.unpack(str[start:end])
00111       return self
00112     except struct.error as e:
00113       raise genpy.DeserializationError(e) #most likely buffer underfill
00114 
00115 
00116   def serialize_numpy(self, buff, numpy):
00117     """
00118     serialize message with numpy array types into buffer
00119     :param buff: buffer, ``StringIO``
00120     :param numpy: numpy python module
00121     """
00122     try:
00123       _x = self
00124       buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00125       _x = self.header.frame_id
00126       length = len(_x)
00127       if python3 or type(_x) == unicode:
00128         _x = _x.encode('utf-8')
00129         length = len(_x)
00130       buff.write(struct.pack('<I%ss'%length, length, _x))
00131       buff.write(_struct_d.pack(self.scan_angle))
00132     except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00133     except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00134 
00135   def deserialize_numpy(self, str, numpy):
00136     """
00137     unpack serialized message in str into this message instance using numpy for array types
00138     :param str: byte array of serialized message, ``str``
00139     :param numpy: numpy python module
00140     """
00141     try:
00142       if self.header is None:
00143         self.header = std_msgs.msg.Header()
00144       end = 0
00145       _x = self
00146       start = end
00147       end += 12
00148       (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00149       start = end
00150       end += 4
00151       (length,) = _struct_I.unpack(str[start:end])
00152       start = end
00153       end += length
00154       if python3:
00155         self.header.frame_id = str[start:end].decode('utf-8')
00156       else:
00157         self.header.frame_id = str[start:end]
00158       start = end
00159       end += 8
00160       (self.scan_angle,) = _struct_d.unpack(str[start:end])
00161       return self
00162     except struct.error as e:
00163       raise genpy.DeserializationError(e) #most likely buffer underfill
00164 
00165 _struct_I = genpy.struct_I
00166 _struct_3I = struct.Struct("<3I")
00167 _struct_d = struct.Struct("<d")


turtlebot_calibration
Author(s): Wim Meeussen
autogenerated on Mon Oct 6 2014 08:07:14