_Ray.py
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00001 """autogenerated by genpy from pr2_object_manipulation_msgs/Ray.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 geometry_msgs.msg
00008 import std_msgs.msg
00009 
00010 class Ray(genpy.Message):
00011   _md5sum = "6f48ec72d454524509d80bbcf717e192"
00012   _type = "pr2_object_manipulation_msgs/Ray"
00013   _has_header = True #flag to mark the presence of a Header object
00014   _full_text = """# Represents a ray through space.
00015 # Could probably move to a more general location
00016 
00017 Header header
00018 
00019 # the origin of the ray
00020 geometry_msgs/Point origin
00021 
00022 # the direction of the ray
00023 geometry_msgs/Vector3 direction
00024 ================================================================================
00025 MSG: std_msgs/Header
00026 # Standard metadata for higher-level stamped data types.
00027 # This is generally used to communicate timestamped data 
00028 # in a particular coordinate frame.
00029 # 
00030 # sequence ID: consecutively increasing ID 
00031 uint32 seq
00032 #Two-integer timestamp that is expressed as:
00033 # * stamp.secs: seconds (stamp_secs) since epoch
00034 # * stamp.nsecs: nanoseconds since stamp_secs
00035 # time-handling sugar is provided by the client library
00036 time stamp
00037 #Frame this data is associated with
00038 # 0: no frame
00039 # 1: global frame
00040 string frame_id
00041 
00042 ================================================================================
00043 MSG: geometry_msgs/Point
00044 # This contains the position of a point in free space
00045 float64 x
00046 float64 y
00047 float64 z
00048 
00049 ================================================================================
00050 MSG: geometry_msgs/Vector3
00051 # This represents a vector in free space. 
00052 
00053 float64 x
00054 float64 y
00055 float64 z
00056 """
00057   __slots__ = ['header','origin','direction']
00058   _slot_types = ['std_msgs/Header','geometry_msgs/Point','geometry_msgs/Vector3']
00059 
00060   def __init__(self, *args, **kwds):
00061     """
00062     Constructor. Any message fields that are implicitly/explicitly
00063     set to None will be assigned a default value. The recommend
00064     use is keyword arguments as this is more robust to future message
00065     changes.  You cannot mix in-order arguments and keyword arguments.
00066 
00067     The available fields are:
00068        header,origin,direction
00069 
00070     :param args: complete set of field values, in .msg order
00071     :param kwds: use keyword arguments corresponding to message field names
00072     to set specific fields.
00073     """
00074     if args or kwds:
00075       super(Ray, self).__init__(*args, **kwds)
00076       #message fields cannot be None, assign default values for those that are
00077       if self.header is None:
00078         self.header = std_msgs.msg.Header()
00079       if self.origin is None:
00080         self.origin = geometry_msgs.msg.Point()
00081       if self.direction is None:
00082         self.direction = geometry_msgs.msg.Vector3()
00083     else:
00084       self.header = std_msgs.msg.Header()
00085       self.origin = geometry_msgs.msg.Point()
00086       self.direction = geometry_msgs.msg.Vector3()
00087 
00088   def _get_types(self):
00089     """
00090     internal API method
00091     """
00092     return self._slot_types
00093 
00094   def serialize(self, buff):
00095     """
00096     serialize message into buffer
00097     :param buff: buffer, ``StringIO``
00098     """
00099     try:
00100       _x = self
00101       buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00102       _x = self.header.frame_id
00103       length = len(_x)
00104       if python3 or type(_x) == unicode:
00105         _x = _x.encode('utf-8')
00106         length = len(_x)
00107       buff.write(struct.pack('<I%ss'%length, length, _x))
00108       _x = self
00109       buff.write(_struct_6d.pack(_x.origin.x, _x.origin.y, _x.origin.z, _x.direction.x, _x.direction.y, _x.direction.z))
00110     except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00111     except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00112 
00113   def deserialize(self, str):
00114     """
00115     unpack serialized message in str into this message instance
00116     :param str: byte array of serialized message, ``str``
00117     """
00118     try:
00119       if self.header is None:
00120         self.header = std_msgs.msg.Header()
00121       if self.origin is None:
00122         self.origin = geometry_msgs.msg.Point()
00123       if self.direction is None:
00124         self.direction = geometry_msgs.msg.Vector3()
00125       end = 0
00126       _x = self
00127       start = end
00128       end += 12
00129       (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00130       start = end
00131       end += 4
00132       (length,) = _struct_I.unpack(str[start:end])
00133       start = end
00134       end += length
00135       if python3:
00136         self.header.frame_id = str[start:end].decode('utf-8')
00137       else:
00138         self.header.frame_id = str[start:end]
00139       _x = self
00140       start = end
00141       end += 48
00142       (_x.origin.x, _x.origin.y, _x.origin.z, _x.direction.x, _x.direction.y, _x.direction.z,) = _struct_6d.unpack(str[start:end])
00143       return self
00144     except struct.error as e:
00145       raise genpy.DeserializationError(e) #most likely buffer underfill
00146 
00147 
00148   def serialize_numpy(self, buff, numpy):
00149     """
00150     serialize message with numpy array types into buffer
00151     :param buff: buffer, ``StringIO``
00152     :param numpy: numpy python module
00153     """
00154     try:
00155       _x = self
00156       buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00157       _x = self.header.frame_id
00158       length = len(_x)
00159       if python3 or type(_x) == unicode:
00160         _x = _x.encode('utf-8')
00161         length = len(_x)
00162       buff.write(struct.pack('<I%ss'%length, length, _x))
00163       _x = self
00164       buff.write(_struct_6d.pack(_x.origin.x, _x.origin.y, _x.origin.z, _x.direction.x, _x.direction.y, _x.direction.z))
00165     except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
00166     except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))
00167 
00168   def deserialize_numpy(self, str, numpy):
00169     """
00170     unpack serialized message in str into this message instance using numpy for array types
00171     :param str: byte array of serialized message, ``str``
00172     :param numpy: numpy python module
00173     """
00174     try:
00175       if self.header is None:
00176         self.header = std_msgs.msg.Header()
00177       if self.origin is None:
00178         self.origin = geometry_msgs.msg.Point()
00179       if self.direction is None:
00180         self.direction = geometry_msgs.msg.Vector3()
00181       end = 0
00182       _x = self
00183       start = end
00184       end += 12
00185       (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00186       start = end
00187       end += 4
00188       (length,) = _struct_I.unpack(str[start:end])
00189       start = end
00190       end += length
00191       if python3:
00192         self.header.frame_id = str[start:end].decode('utf-8')
00193       else:
00194         self.header.frame_id = str[start:end]
00195       _x = self
00196       start = end
00197       end += 48
00198       (_x.origin.x, _x.origin.y, _x.origin.z, _x.direction.x, _x.direction.y, _x.direction.z,) = _struct_6d.unpack(str[start:end])
00199       return self
00200     except struct.error as e:
00201       raise genpy.DeserializationError(e) #most likely buffer underfill
00202 
00203 _struct_I = genpy.struct_I
00204 _struct_3I = struct.Struct("<3I")
00205 _struct_6d = struct.Struct("<6d")


pr2_object_manipulation_msgs
Author(s): Matei Ciocarlie
autogenerated on Mon Oct 6 2014 11:55:20