_SemMap.py

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"""autogenerated by genpy from mod_semantic_map/SemMap.msg. Do not edit."""
import sys
python3 = True if sys.hexversion > 0x03000000 else False
import genpy
import struct

import mod_semantic_map.msg
import std_msgs.msg

class SemMap(genpy.Message):
  _md5sum = "b5d726624cf18c09ef6a9556a3c51953"
  _type = "mod_semantic_map/SemMap"
  _has_header = True #flag to mark the presence of a Header object
  _full_text = """# Semantic map message type, Moritz Tenorth, tenorth@cs.tum.edu
Header header           # Message header
SemMapObject[] objects  # List of objects in the map

================================================================================
MSG: std_msgs/Header
# Standard metadata for higher-level stamped data types.
# This is generally used to communicate timestamped data 
# in a particular coordinate frame.
# 
# sequence ID: consecutively increasing ID 
uint32 seq
#Two-integer timestamp that is expressed as:
# * stamp.secs: seconds (stamp_secs) since epoch
# * stamp.nsecs: nanoseconds since stamp_secs
# time-handling sugar is provided by the client library
time stamp
#Frame this data is associated with
# 0: no frame
# 1: global frame
string frame_id

================================================================================
MSG: mod_semantic_map/SemMapObject
# Semantic map object message type, Moritz Tenorth, tenorth@cs.tum.edu
int32 id          # unique object identifier
string type       # object class: {oven, cupboard, refrigerator, table, countertop, door, hinge, handle, knob, sink}
float32 width     # object width
float32 depth     # object width
float32 height    # object width
float32[] pose    # 4x4 pose matrix, row-based
int32   partOf    # ID of the parent object (consistent with the ID on the first line)

"""
  __slots__ = ['header','objects']
  _slot_types = ['std_msgs/Header','mod_semantic_map/SemMapObject[]']

  def __init__(self, *args, **kwds):
    """
    Constructor. Any message fields that are implicitly/explicitly
    set to None will be assigned a default value. The recommend
    use is keyword arguments as this is more robust to future message
    changes.  You cannot mix in-order arguments and keyword arguments.

    The available fields are:
       header,objects

    :param args: complete set of field values, in .msg order
    :param kwds: use keyword arguments corresponding to message field names
    to set specific fields.
    """
    if args or kwds:
      super(SemMap, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.header is None:
        self.header = std_msgs.msg.Header()
      if self.objects is None:
        self.objects = []
    else:
      self.header = std_msgs.msg.Header()
      self.objects = []

  def _get_types(self):
    """
    internal API method
    """
    return self._slot_types

  def serialize(self, buff):
    """
    serialize message into buffer
    :param buff: buffer, ``StringIO``
    """
    try:
      _x = self
      buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
      _x = self.header.frame_id
      length = len(_x)
      if python3 or type(_x) == unicode:
        _x = _x.encode('utf-8')
        length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      length = len(self.objects)
      buff.write(_struct_I.pack(length))
      for val1 in self.objects:
        buff.write(_struct_i.pack(val1.id))
        _x = val1.type
        length = len(_x)
        if python3 or type(_x) == unicode:
          _x = _x.encode('utf-8')
          length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _x = val1
        buff.write(_struct_3f.pack(_x.width, _x.depth, _x.height))
        length = len(val1.pose)
        buff.write(_struct_I.pack(length))
        pattern = '<%sf'%length
        buff.write(struct.pack(pattern, *val1.pose))
        buff.write(_struct_i.pack(val1.partOf))
    except struct.error as se: self._check_types(se)
    except TypeError as te: self._check_types(te)

  def deserialize(self, str):
    """
    unpack serialized message in str into this message instance
    :param str: byte array of serialized message, ``str``
    """
    try:
      if self.header is None:
        self.header = std_msgs.msg.Header()
      if self.objects is None:
        self.objects = None
      end = 0
      _x = self
      start = end
      end += 12
      (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.header.frame_id = str[start:end].decode('utf-8')
      else:
        self.header.frame_id = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.objects = []
      for i in range(0, length):
        val1 = mod_semantic_map.msg.SemMapObject()
        start = end
        end += 4
        (val1.id,) = _struct_i.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        if python3:
          val1.type = str[start:end].decode('utf-8')
        else:
          val1.type = str[start:end]
        _x = val1
        start = end
        end += 12
        (_x.width, _x.depth, _x.height,) = _struct_3f.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        pattern = '<%sf'%length
        start = end
        end += struct.calcsize(pattern)
        val1.pose = struct.unpack(pattern, str[start:end])
        start = end
        end += 4
        (val1.partOf,) = _struct_i.unpack(str[start:end])
        self.objects.append(val1)
      return self
    except struct.error as e:
      raise genpy.DeserializationError(e) #most likely buffer underfill


  def serialize_numpy(self, buff, numpy):
    """
    serialize message with numpy array types into buffer
    :param buff: buffer, ``StringIO``
    :param numpy: numpy python module
    """
    try:
      _x = self
      buff.write(_struct_3I.pack(_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs))
      _x = self.header.frame_id
      length = len(_x)
      if python3 or type(_x) == unicode:
        _x = _x.encode('utf-8')
        length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      length = len(self.objects)
      buff.write(_struct_I.pack(length))
      for val1 in self.objects:
        buff.write(_struct_i.pack(val1.id))
        _x = val1.type
        length = len(_x)
        if python3 or type(_x) == unicode:
          _x = _x.encode('utf-8')
          length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _x = val1
        buff.write(_struct_3f.pack(_x.width, _x.depth, _x.height))
        length = len(val1.pose)
        buff.write(_struct_I.pack(length))
        pattern = '<%sf'%length
        buff.write(val1.pose.tostring())
        buff.write(_struct_i.pack(val1.partOf))
    except struct.error as se: self._check_types(se)
    except TypeError as te: self._check_types(te)

  def deserialize_numpy(self, str, numpy):
    """
    unpack serialized message in str into this message instance using numpy for array types
    :param str: byte array of serialized message, ``str``
    :param numpy: numpy python module
    """
    try:
      if self.header is None:
        self.header = std_msgs.msg.Header()
      if self.objects is None:
        self.objects = None
      end = 0
      _x = self
      start = end
      end += 12
      (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.header.frame_id = str[start:end].decode('utf-8')
      else:
        self.header.frame_id = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.objects = []
      for i in range(0, length):
        val1 = mod_semantic_map.msg.SemMapObject()
        start = end
        end += 4
        (val1.id,) = _struct_i.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        if python3:
          val1.type = str[start:end].decode('utf-8')
        else:
          val1.type = str[start:end]
        _x = val1
        start = end
        end += 12
        (_x.width, _x.depth, _x.height,) = _struct_3f.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        pattern = '<%sf'%length
        start = end
        end += struct.calcsize(pattern)
        val1.pose = numpy.frombuffer(str[start:end], dtype=numpy.float32, count=length)
        start = end
        end += 4
        (val1.partOf,) = _struct_i.unpack(str[start:end])
        self.objects.append(val1)
      return self
    except struct.error as e:
      raise genpy.DeserializationError(e) #most likely buffer underfill

_struct_I = genpy.struct_I
_struct_i = struct.Struct("<i")
_struct_3I = struct.Struct("<3I")
_struct_3f = struct.Struct("<3f")