_TactileSensor.py
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00001 """autogenerated by genpy from schunk_sdh/TactileSensor.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 schunk_sdh.msg
00008 import std_msgs.msg
00009 
00010 class TactileSensor(genpy.Message):
00011   _md5sum = "c6176a03c00cccf1b8efd3037de0d45d"
00012   _type = "schunk_sdh/TactileSensor"
00013   _has_header = True #flag to mark the presence of a Header object
00014   _full_text = """#tactile sensor data in 2D grid
00015 Header header
00016 schunk_sdh/TactileMatrix[] tactile_matrix
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 MSG: schunk_sdh/TactileMatrix
00038 uint32 matrix_id
00039 int16 cells_x
00040 int16 cells_y
00041 int16[] tactile_array
00042 
00043 """
00044   __slots__ = ['header','tactile_matrix']
00045   _slot_types = ['std_msgs/Header','schunk_sdh/TactileMatrix[]']
00046 
00047   def __init__(self, *args, **kwds):
00048     """
00049     Constructor. Any message fields that are implicitly/explicitly
00050     set to None will be assigned a default value. The recommend
00051     use is keyword arguments as this is more robust to future message
00052     changes.  You cannot mix in-order arguments and keyword arguments.
00053 
00054     The available fields are:
00055        header,tactile_matrix
00056 
00057     :param args: complete set of field values, in .msg order
00058     :param kwds: use keyword arguments corresponding to message field names
00059     to set specific fields.
00060     """
00061     if args or kwds:
00062       super(TactileSensor, self).__init__(*args, **kwds)
00063       #message fields cannot be None, assign default values for those that are
00064       if self.header is None:
00065         self.header = std_msgs.msg.Header()
00066       if self.tactile_matrix is None:
00067         self.tactile_matrix = []
00068     else:
00069       self.header = std_msgs.msg.Header()
00070       self.tactile_matrix = []
00071 
00072   def _get_types(self):
00073     """
00074     internal API method
00075     """
00076     return self._slot_types
00077 
00078   def serialize(self, buff):
00079     """
00080     serialize message into buffer
00081     :param buff: buffer, ``StringIO``
00082     """
00083     try:
00084       _x = self
00085       buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00086       _x = self.header.frame_id
00087       length = len(_x)
00088       if python3 or type(_x) == unicode:
00089         _x = _x.encode('utf-8')
00090         length = len(_x)
00091       buff.write(struct.pack('<I%ss'%length, length, _x))
00092       length = len(self.tactile_matrix)
00093       buff.write(_struct_I.pack(length))
00094       for val1 in self.tactile_matrix:
00095         _x = val1
00096         buff.write(_struct_I2h.pack(_x.matrix_id, _x.cells_x, _x.cells_y))
00097         length = len(val1.tactile_array)
00098         buff.write(_struct_I.pack(length))
00099         pattern = '<%sh'%length
00100         buff.write(struct.pack(pattern, *val1.tactile_array))
00101     except struct.error as se: self._check_types(se)
00102     except TypeError as te: self._check_types(te)
00103 
00104   def deserialize(self, str):
00105     """
00106     unpack serialized message in str into this message instance
00107     :param str: byte array of serialized message, ``str``
00108     """
00109     try:
00110       if self.header is None:
00111         self.header = std_msgs.msg.Header()
00112       if self.tactile_matrix is None:
00113         self.tactile_matrix = None
00114       end = 0
00115       _x = self
00116       start = end
00117       end += 12
00118       (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00119       start = end
00120       end += 4
00121       (length,) = _struct_I.unpack(str[start:end])
00122       start = end
00123       end += length
00124       if python3:
00125         self.header.frame_id = str[start:end].decode('utf-8')
00126       else:
00127         self.header.frame_id = str[start:end]
00128       start = end
00129       end += 4
00130       (length,) = _struct_I.unpack(str[start:end])
00131       self.tactile_matrix = []
00132       for i in range(0, length):
00133         val1 = schunk_sdh.msg.TactileMatrix()
00134         _x = val1
00135         start = end
00136         end += 8
00137         (_x.matrix_id, _x.cells_x, _x.cells_y,) = _struct_I2h.unpack(str[start:end])
00138         start = end
00139         end += 4
00140         (length,) = _struct_I.unpack(str[start:end])
00141         pattern = '<%sh'%length
00142         start = end
00143         end += struct.calcsize(pattern)
00144         val1.tactile_array = struct.unpack(pattern, str[start:end])
00145         self.tactile_matrix.append(val1)
00146       return self
00147     except struct.error as e:
00148       raise genpy.DeserializationError(e) #most likely buffer underfill
00149 
00150 
00151   def serialize_numpy(self, buff, numpy):
00152     """
00153     serialize message with numpy array types into buffer
00154     :param buff: buffer, ``StringIO``
00155     :param numpy: numpy python module
00156     """
00157     try:
00158       _x = self
00159       buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
00160       _x = self.header.frame_id
00161       length = len(_x)
00162       if python3 or type(_x) == unicode:
00163         _x = _x.encode('utf-8')
00164         length = len(_x)
00165       buff.write(struct.pack('<I%ss'%length, length, _x))
00166       length = len(self.tactile_matrix)
00167       buff.write(_struct_I.pack(length))
00168       for val1 in self.tactile_matrix:
00169         _x = val1
00170         buff.write(_struct_I2h.pack(_x.matrix_id, _x.cells_x, _x.cells_y))
00171         length = len(val1.tactile_array)
00172         buff.write(_struct_I.pack(length))
00173         pattern = '<%sh'%length
00174         buff.write(val1.tactile_array.tostring())
00175     except struct.error as se: self._check_types(se)
00176     except TypeError as te: self._check_types(te)
00177 
00178   def deserialize_numpy(self, str, numpy):
00179     """
00180     unpack serialized message in str into this message instance using numpy for array types
00181     :param str: byte array of serialized message, ``str``
00182     :param numpy: numpy python module
00183     """
00184     try:
00185       if self.header is None:
00186         self.header = std_msgs.msg.Header()
00187       if self.tactile_matrix is None:
00188         self.tactile_matrix = None
00189       end = 0
00190       _x = self
00191       start = end
00192       end += 12
00193       (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
00194       start = end
00195       end += 4
00196       (length,) = _struct_I.unpack(str[start:end])
00197       start = end
00198       end += length
00199       if python3:
00200         self.header.frame_id = str[start:end].decode('utf-8')
00201       else:
00202         self.header.frame_id = str[start:end]
00203       start = end
00204       end += 4
00205       (length,) = _struct_I.unpack(str[start:end])
00206       self.tactile_matrix = []
00207       for i in range(0, length):
00208         val1 = schunk_sdh.msg.TactileMatrix()
00209         _x = val1
00210         start = end
00211         end += 8
00212         (_x.matrix_id, _x.cells_x, _x.cells_y,) = _struct_I2h.unpack(str[start:end])
00213         start = end
00214         end += 4
00215         (length,) = _struct_I.unpack(str[start:end])
00216         pattern = '<%sh'%length
00217         start = end
00218         end += struct.calcsize(pattern)
00219         val1.tactile_array = numpy.frombuffer(str[start:end], dtype=numpy.int16, count=length)
00220         self.tactile_matrix.append(val1)
00221       return self
00222     except struct.error as e:
00223       raise genpy.DeserializationError(e) #most likely buffer underfill
00224 
00225 _struct_I = genpy.struct_I
00226 _struct_I2h = struct.Struct("<I2h")
00227 _struct_3I = struct.Struct("<3I")
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schunk_sdh
Author(s): Florian Weisshardt
autogenerated on Tue Mar 5 2013 14:44:11