_CameraFocus.py
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00001 """autogenerated by genpy from pr2_object_manipulation_msgs/CameraFocus.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 CameraFocus(genpy.Message):
00011   _md5sum = "1f24a2adf05af0b5a976acfd3e0afc07"
00012   _type = "pr2_object_manipulation_msgs/CameraFocus"
00013   _has_header = False #flag to mark the presence of a Header object
00014   _full_text = """# Requests that the RViz 3D camera be focused at this point
00015 # still under construction
00016 
00017 geometry_msgs/PointStamped focal_point
00018 ================================================================================
00019 MSG: geometry_msgs/PointStamped
00020 # This represents a Point with reference coordinate frame and timestamp
00021 Header header
00022 Point point
00023 
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   __slots__ = ['focal_point']
00051   _slot_types = ['geometry_msgs/PointStamped']
00052 
00053   def __init__(self, *args, **kwds):
00054     """
00055     Constructor. Any message fields that are implicitly/explicitly
00056     set to None will be assigned a default value. The recommend
00057     use is keyword arguments as this is more robust to future message
00058     changes.  You cannot mix in-order arguments and keyword arguments.
00059 
00060     The available fields are:
00061        focal_point
00062 
00063     :param args: complete set of field values, in .msg order
00064     :param kwds: use keyword arguments corresponding to message field names
00065     to set specific fields.
00066     """
00067     if args or kwds:
00068       super(CameraFocus, self).__init__(*args, **kwds)
00069       #message fields cannot be None, assign default values for those that are
00070       if self.focal_point is None:
00071         self.focal_point = geometry_msgs.msg.PointStamped()
00072     else:
00073       self.focal_point = geometry_msgs.msg.PointStamped()
00074 
00075   def _get_types(self):
00076     """
00077     internal API method
00078     """
00079     return self._slot_types
00080 
00081   def serialize(self, buff):
00082     """
00083     serialize message into buffer
00084     :param buff: buffer, ``StringIO``
00085     """
00086     try:
00087       _x = self
00088       buff.write(_struct_3I.pack(_x.focal_point.header.seq, _x.focal_point.header.stamp.secs, _x.focal_point.header.stamp.nsecs))
00089       _x = self.focal_point.header.frame_id
00090       length = len(_x)
00091       if python3 or type(_x) == unicode:
00092         _x = _x.encode('utf-8')
00093         length = len(_x)
00094       buff.write(struct.pack('<I%ss'%length, length, _x))
00095       _x = self
00096       buff.write(_struct_3d.pack(_x.focal_point.point.x, _x.focal_point.point.y, _x.focal_point.point.z))
00097     except struct.error as se: self._check_types(se)
00098     except TypeError as te: self._check_types(te)
00099 
00100   def deserialize(self, str):
00101     """
00102     unpack serialized message in str into this message instance
00103     :param str: byte array of serialized message, ``str``
00104     """
00105     try:
00106       if self.focal_point is None:
00107         self.focal_point = geometry_msgs.msg.PointStamped()
00108       end = 0
00109       _x = self
00110       start = end
00111       end += 12
00112       (_x.focal_point.header.seq, _x.focal_point.header.stamp.secs, _x.focal_point.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00113       start = end
00114       end += 4
00115       (length,) = _struct_I.unpack(str[start:end])
00116       start = end
00117       end += length
00118       if python3:
00119         self.focal_point.header.frame_id = str[start:end].decode('utf-8')
00120       else:
00121         self.focal_point.header.frame_id = str[start:end]
00122       _x = self
00123       start = end
00124       end += 24
00125       (_x.focal_point.point.x, _x.focal_point.point.y, _x.focal_point.point.z,) = _struct_3d.unpack(str[start:end])
00126       return self
00127     except struct.error as e:
00128       raise genpy.DeserializationError(e) #most likely buffer underfill
00129 
00130 
00131   def serialize_numpy(self, buff, numpy):
00132     """
00133     serialize message with numpy array types into buffer
00134     :param buff: buffer, ``StringIO``
00135     :param numpy: numpy python module
00136     """
00137     try:
00138       _x = self
00139       buff.write(_struct_3I.pack(_x.focal_point.header.seq, _x.focal_point.header.stamp.secs, _x.focal_point.header.stamp.nsecs))
00140       _x = self.focal_point.header.frame_id
00141       length = len(_x)
00142       if python3 or type(_x) == unicode:
00143         _x = _x.encode('utf-8')
00144         length = len(_x)
00145       buff.write(struct.pack('<I%ss'%length, length, _x))
00146       _x = self
00147       buff.write(_struct_3d.pack(_x.focal_point.point.x, _x.focal_point.point.y, _x.focal_point.point.z))
00148     except struct.error as se: self._check_types(se)
00149     except TypeError as te: self._check_types(te)
00150 
00151   def deserialize_numpy(self, str, numpy):
00152     """
00153     unpack serialized message in str into this message instance using numpy for array types
00154     :param str: byte array of serialized message, ``str``
00155     :param numpy: numpy python module
00156     """
00157     try:
00158       if self.focal_point is None:
00159         self.focal_point = geometry_msgs.msg.PointStamped()
00160       end = 0
00161       _x = self
00162       start = end
00163       end += 12
00164       (_x.focal_point.header.seq, _x.focal_point.header.stamp.secs, _x.focal_point.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00165       start = end
00166       end += 4
00167       (length,) = _struct_I.unpack(str[start:end])
00168       start = end
00169       end += length
00170       if python3:
00171         self.focal_point.header.frame_id = str[start:end].decode('utf-8')
00172       else:
00173         self.focal_point.header.frame_id = str[start:end]
00174       _x = self
00175       start = end
00176       end += 24
00177       (_x.focal_point.point.x, _x.focal_point.point.y, _x.focal_point.point.z,) = _struct_3d.unpack(str[start:end])
00178       return self
00179     except struct.error as e:
00180       raise genpy.DeserializationError(e) #most likely buffer underfill
00181 
00182 _struct_I = genpy.struct_I
00183 _struct_3I = struct.Struct("<3I")
00184 _struct_3d = struct.Struct("<3d")


pr2_object_manipulation_msgs
Author(s): Matei Ciocarlie
autogenerated on Fri Jan 3 2014 11:59:12