$search

_ObjectState.py

Go to the documentation of this file.

"""autogenerated by genmsg_py from ObjectState.msg. Do not edit."""
import roslib.message
import struct


class ObjectState(roslib.message.Message):
  _md5sum = "df53bf1a788b2816bf176c016550e177"
  _type = "worldmodel_msgs/ObjectState"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """# The state of an object estimate used to track
# states smaller than 0 disable all updates

int8 UNKNOWN = 0
int8 PENDING = 1
int8 ACTIVE  = 2
int8 CONFIRMED = -1
int8 DISCARDED = -2
int8 APPROACHING = -3

int8 state

"""
  # Pseudo-constants
  UNKNOWN = 0
  PENDING = 1
  ACTIVE = 2
  CONFIRMED = -1
  DISCARDED = -2
  APPROACHING = -3

  __slots__ = ['state']
  _slot_types = ['int8']

  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:
       state
    
    @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(ObjectState, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.state is None:
        self.state = 0
    else:
      self.state = 0

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

  def serialize(self, buff):
    """
    serialize message into buffer
    @param buff: buffer
    @type  buff: StringIO
    """
    try:
      buff.write(_struct_b.pack(self.state))
    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
    @type  str: str
    """
    try:
      end = 0
      start = end
      end += 1
      (self.state,) = _struct_b.unpack(str[start:end])
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill


  def serialize_numpy(self, buff, numpy):
    """
    serialize message with numpy array types into buffer
    @param buff: buffer
    @type  buff: StringIO
    @param numpy: numpy python module
    @type  numpy module
    """
    try:
      buff.write(_struct_b.pack(self.state))
    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
    @type  str: str
    @param numpy: numpy python module
    @type  numpy: module
    """
    try:
      end = 0
      start = end
      end += 1
      (self.state,) = _struct_b.unpack(str[start:end])
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
_struct_b = struct.Struct("<b")

---

worldmodel_msgs
Author(s): Johannes Meyer
autogenerated on Tue Mar 5 12:33:16 2013