rve_msgs: _Vector3.py Source File

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00001 """autogenerated by genpy from rve_msgs/Vector3.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 Vector3(genpy.Message):
00009   _md5sum = "cc153912f1453b708d221682bc23d9ac"
00010   _type = "rve_msgs/Vector3"
00011   _has_header = False #flag to mark the presence of a Header object
00012   _full_text = """float32 x
00013 float32 y
00014 float32 z
00015 
00016 """
00017   __slots__ = ['x','y','z']
00018   _slot_types = ['float32','float32','float32']
00019 
00020   def __init__(self, *args, **kwds):
00021     """
00022     Constructor. Any message fields that are implicitly/explicitly
00023     set to None will be assigned a default value. The recommend
00024     use is keyword arguments as this is more robust to future message
00025     changes.  You cannot mix in-order arguments and keyword arguments.
00026 
00027     The available fields are:
00028        x,y,z
00029 
00030     :param args: complete set of field values, in .msg order
00031     :param kwds: use keyword arguments corresponding to message field names
00032     to set specific fields.
00033     """
00034     if args or kwds:
00035       super(Vector3, self).__init__(*args, **kwds)
00036       #message fields cannot be None, assign default values for those that are
00037       if self.x is None:
00038         self.x = 0.
00039       if self.y is None:
00040         self.y = 0.
00041       if self.z is None:
00042         self.z = 0.
00043     else:
00044       self.x = 0.
00045       self.y = 0.
00046       self.z = 0.
00047 
00048   def _get_types(self):
00049     """
00050     internal API method
00051     """
00052     return self._slot_types
00053 
00054   def serialize(self, buff):
00055     """
00056     serialize message into buffer
00057     :param buff: buffer, ``StringIO``
00058     """
00059     try:
00060       _x = self
00061       buff.write(_struct_3f.pack(_x.x, _x.y, _x.z))
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, ``str``
00069     """
00070     try:
00071       end = 0
00072       _x = self
00073       start = end
00074       end += 12
00075       (_x.x, _x.y, _x.z,) = _struct_3f.unpack(str[start:end])
00076       return self
00077     except struct.error as e:
00078       raise genpy.DeserializationError(e) #most likely buffer underfill
00079 
00080 
00081   def serialize_numpy(self, buff, numpy):
00082     """
00083     serialize message with numpy array types into buffer
00084     :param buff: buffer, ``StringIO``
00085     :param numpy: numpy python module
00086     """
00087     try:
00088       _x = self
00089       buff.write(_struct_3f.pack(_x.x, _x.y, _x.z))
00090     except struct.error as se: self._check_types(se)
00091     except TypeError as te: self._check_types(te)
00092 
00093   def deserialize_numpy(self, str, numpy):
00094     """
00095     unpack serialized message in str into this message instance using numpy for array types
00096     :param str: byte array of serialized message, ``str``
00097     :param numpy: numpy python module
00098     """
00099     try:
00100       end = 0
00101       _x = self
00102       start = end
00103       end += 12
00104       (_x.x, _x.y, _x.z,) = _struct_3f.unpack(str[start:end])
00105       return self
00106     except struct.error as e:
00107       raise genpy.DeserializationError(e) #most likely buffer underfill
00108 
00109 _struct_I = genpy.struct_I
00110 _struct_3f = struct.Struct("<3f")