_GetFootprint.py

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


class GetFootprintRequest(genpy.Message):
  _md5sum = "d41d8cd98f00b204e9800998ecf8427e"
  _type = "cob_footprint_observer/GetFootprintRequest"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """
"""
  __slots__ = []
  _slot_types = []

  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:
       

    :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(GetFootprintRequest, self).__init__(*args, **kwds)

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

  def serialize(self, buff):
    """
    serialize message into buffer
    :param buff: buffer, ``StringIO``
    """
    try:
      pass
    except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
    except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))

  def deserialize(self, str):
    """
    unpack serialized message in str into this message instance
    :param str: byte array of serialized message, ``str``
    """
    try:
      end = 0
      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:
      pass
    except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
    except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))

  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:
      end = 0
      return self
    except struct.error as e:
      raise genpy.DeserializationError(e) #most likely buffer underfill

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

import geometry_msgs.msg
import std_msgs.msg

class GetFootprintResponse(genpy.Message):
  _md5sum = "f40d48f5ad16c4c6dbedafd967306675"
  _type = "cob_footprint_observer/GetFootprintResponse"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """geometry_msgs/PolygonStamped footprint
std_msgs/Bool success


================================================================================
MSG: geometry_msgs/PolygonStamped
# This represents a Polygon with reference coordinate frame and timestamp
Header header
Polygon polygon

================================================================================
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: geometry_msgs/Polygon
#A specification of a polygon where the first and last points are assumed to be connected
Point32[] points

================================================================================
MSG: geometry_msgs/Point32
# This contains the position of a point in free space(with 32 bits of precision).
# It is recommeded to use Point wherever possible instead of Point32.  
# 
# This recommendation is to promote interoperability.  
#
# This message is designed to take up less space when sending
# lots of points at once, as in the case of a PointCloud.  

float32 x
float32 y
float32 z
================================================================================
MSG: std_msgs/Bool
bool data
"""
  __slots__ = ['footprint','success']
  _slot_types = ['geometry_msgs/PolygonStamped','std_msgs/Bool']

  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:
       footprint,success

    :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(GetFootprintResponse, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.footprint is None:
        self.footprint = geometry_msgs.msg.PolygonStamped()
      if self.success is None:
        self.success = std_msgs.msg.Bool()
    else:
      self.footprint = geometry_msgs.msg.PolygonStamped()
      self.success = std_msgs.msg.Bool()

  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.footprint.header.seq, _x.footprint.header.stamp.secs, _x.footprint.header.stamp.nsecs))
      _x = self.footprint.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.footprint.polygon.points)
      buff.write(_struct_I.pack(length))
      for val1 in self.footprint.polygon.points:
        _x = val1
        buff.write(_struct_3f.pack(_x.x, _x.y, _x.z))
      buff.write(_struct_B.pack(self.success.data))
    except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
    except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))

  def deserialize(self, str):
    """
    unpack serialized message in str into this message instance
    :param str: byte array of serialized message, ``str``
    """
    try:
      if self.footprint is None:
        self.footprint = geometry_msgs.msg.PolygonStamped()
      if self.success is None:
        self.success = std_msgs.msg.Bool()
      end = 0
      _x = self
      start = end
      end += 12
      (_x.footprint.header.seq, _x.footprint.header.stamp.secs, _x.footprint.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.footprint.header.frame_id = str[start:end].decode('utf-8')
      else:
        self.footprint.header.frame_id = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.footprint.polygon.points = []
      for i in range(0, length):
        val1 = geometry_msgs.msg.Point32()
        _x = val1
        start = end
        end += 12
        (_x.x, _x.y, _x.z,) = _struct_3f.unpack(str[start:end])
        self.footprint.polygon.points.append(val1)
      start = end
      end += 1
      (self.success.data,) = _struct_B.unpack(str[start:end])
      self.success.data = bool(self.success.data)
      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.footprint.header.seq, _x.footprint.header.stamp.secs, _x.footprint.header.stamp.nsecs))
      _x = self.footprint.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.footprint.polygon.points)
      buff.write(_struct_I.pack(length))
      for val1 in self.footprint.polygon.points:
        _x = val1
        buff.write(_struct_3f.pack(_x.x, _x.y, _x.z))
      buff.write(_struct_B.pack(self.success.data))
    except struct.error as se: self._check_types(struct.error("%s: '%s' when writing '%s'" % (type(se), str(se), str(_x))))
    except TypeError as te: self._check_types(ValueError("%s: '%s' when writing '%s'" % (type(te), str(te), str(_x))))

  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.footprint is None:
        self.footprint = geometry_msgs.msg.PolygonStamped()
      if self.success is None:
        self.success = std_msgs.msg.Bool()
      end = 0
      _x = self
      start = end
      end += 12
      (_x.footprint.header.seq, _x.footprint.header.stamp.secs, _x.footprint.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.footprint.header.frame_id = str[start:end].decode('utf-8')
      else:
        self.footprint.header.frame_id = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.footprint.polygon.points = []
      for i in range(0, length):
        val1 = geometry_msgs.msg.Point32()
        _x = val1
        start = end
        end += 12
        (_x.x, _x.y, _x.z,) = _struct_3f.unpack(str[start:end])
        self.footprint.polygon.points.append(val1)
      start = end
      end += 1
      (self.success.data,) = _struct_B.unpack(str[start:end])
      self.success.data = bool(self.success.data)
      return self
    except struct.error as e:
      raise genpy.DeserializationError(e) #most likely buffer underfill

_struct_I = genpy.struct_I
_struct_3I = struct.Struct("<3I")
_struct_B = struct.Struct("<B")
_struct_3f = struct.Struct("<3f")
class GetFootprint(object):
  _type          = 'cob_footprint_observer/GetFootprint'
  _md5sum = 'f40d48f5ad16c4c6dbedafd967306675'
  _request_class  = GetFootprintRequest
  _response_class = GetFootprintResponse