_ClosestPointHit.py

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

import geometry_msgs.msg

class ClosestPointHit(genpy.Message):
  _md5sum = "151538e55e3c575ad8e4f5756accfa6d"
  _type = "tk_draft_msgs/ClosestPointHit"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """#
# Copyright 2012 Authors: Johannes Laechele and Thomas Nestmeyer
#
# This file is part of TeleKyb.
#
# TeleKyb is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# TeleKyb is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with TeleKyb. If not, see <http://www.gnu.org/licenses/>.

#both form the ID of segment:
#(id1,id2) = (id2,id1)
uint8 id1
uint8 id2

# Point on segment
geometry_msgs/Point[] pointSeg

# Point on segment
geometry_msgs/Point[] pointObs

# Distances
float64[] distance


================================================================================
MSG: geometry_msgs/Point
# This contains the position of a point in free space
float64 x
float64 y
float64 z

"""
  __slots__ = ['id1','id2','pointSeg','pointObs','distance']
  _slot_types = ['uint8','uint8','geometry_msgs/Point[]','geometry_msgs/Point[]','float64[]']

  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:
       id1,id2,pointSeg,pointObs,distance

    :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(ClosestPointHit, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.id1 is None:
        self.id1 = 0
      if self.id2 is None:
        self.id2 = 0
      if self.pointSeg is None:
        self.pointSeg = []
      if self.pointObs is None:
        self.pointObs = []
      if self.distance is None:
        self.distance = []
    else:
      self.id1 = 0
      self.id2 = 0
      self.pointSeg = []
      self.pointObs = []
      self.distance = []

  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_2B.pack(_x.id1, _x.id2))
      length = len(self.pointSeg)
      buff.write(_struct_I.pack(length))
      for val1 in self.pointSeg:
        _x = val1
        buff.write(_struct_3d.pack(_x.x, _x.y, _x.z))
      length = len(self.pointObs)
      buff.write(_struct_I.pack(length))
      for val1 in self.pointObs:
        _x = val1
        buff.write(_struct_3d.pack(_x.x, _x.y, _x.z))
      length = len(self.distance)
      buff.write(_struct_I.pack(length))
      pattern = '<%sd'%length
      buff.write(struct.pack(pattern, *self.distance))
    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.pointSeg is None:
        self.pointSeg = None
      if self.pointObs is None:
        self.pointObs = None
      end = 0
      _x = self
      start = end
      end += 2
      (_x.id1, _x.id2,) = _struct_2B.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.pointSeg = []
      for i in range(0, length):
        val1 = geometry_msgs.msg.Point()
        _x = val1
        start = end
        end += 24
        (_x.x, _x.y, _x.z,) = _struct_3d.unpack(str[start:end])
        self.pointSeg.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.pointObs = []
      for i in range(0, length):
        val1 = geometry_msgs.msg.Point()
        _x = val1
        start = end
        end += 24
        (_x.x, _x.y, _x.z,) = _struct_3d.unpack(str[start:end])
        self.pointObs.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sd'%length
      start = end
      end += struct.calcsize(pattern)
      self.distance = struct.unpack(pattern, str[start:end])
      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_2B.pack(_x.id1, _x.id2))
      length = len(self.pointSeg)
      buff.write(_struct_I.pack(length))
      for val1 in self.pointSeg:
        _x = val1
        buff.write(_struct_3d.pack(_x.x, _x.y, _x.z))
      length = len(self.pointObs)
      buff.write(_struct_I.pack(length))
      for val1 in self.pointObs:
        _x = val1
        buff.write(_struct_3d.pack(_x.x, _x.y, _x.z))
      length = len(self.distance)
      buff.write(_struct_I.pack(length))
      pattern = '<%sd'%length
      buff.write(self.distance.tostring())
    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.pointSeg is None:
        self.pointSeg = None
      if self.pointObs is None:
        self.pointObs = None
      end = 0
      _x = self
      start = end
      end += 2
      (_x.id1, _x.id2,) = _struct_2B.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.pointSeg = []
      for i in range(0, length):
        val1 = geometry_msgs.msg.Point()
        _x = val1
        start = end
        end += 24
        (_x.x, _x.y, _x.z,) = _struct_3d.unpack(str[start:end])
        self.pointSeg.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.pointObs = []
      for i in range(0, length):
        val1 = geometry_msgs.msg.Point()
        _x = val1
        start = end
        end += 24
        (_x.x, _x.y, _x.z,) = _struct_3d.unpack(str[start:end])
        self.pointObs.append(val1)
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%sd'%length
      start = end
      end += struct.calcsize(pattern)
      self.distance = numpy.frombuffer(str[start:end], dtype=numpy.float64, count=length)
      return self
    except struct.error as e:
      raise genpy.DeserializationError(e) #most likely buffer underfill

_struct_I = genpy.struct_I
_struct_2B = struct.Struct("<2B")
_struct_3d = struct.Struct("<3d")