_VisualizeTFTrajectory.py

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

import genpy

class VisualizeTFTrajectoryRequest(genpy.Message):
  _md5sum = "16b36f15aeb3dc7a80d54d835f28b5a8"
  _type = "tf_trajectory_visualization/VisualizeTFTrajectoryRequest"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """
time start_time
time end_time
string tf_frame
bool publish

"""
  __slots__ = ['start_time','end_time','tf_frame','publish']
  _slot_types = ['time','time','string','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:
       start_time,end_time,tf_frame,publish

    :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(VisualizeTFTrajectoryRequest, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.start_time is None:
        self.start_time = genpy.Time()
      if self.end_time is None:
        self.end_time = genpy.Time()
      if self.tf_frame is None:
        self.tf_frame = ''
      if self.publish is None:
        self.publish = False
    else:
      self.start_time = genpy.Time()
      self.end_time = genpy.Time()
      self.tf_frame = ''
      self.publish = False

  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_4I.pack(_x.start_time.secs, _x.start_time.nsecs, _x.end_time.secs, _x.end_time.nsecs))
      _x = self.tf_frame
      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))
      buff.write(_struct_B.pack(self.publish))
    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.start_time is None:
        self.start_time = genpy.Time()
      if self.end_time is None:
        self.end_time = genpy.Time()
      end = 0
      _x = self
      start = end
      end += 16
      (_x.start_time.secs, _x.start_time.nsecs, _x.end_time.secs, _x.end_time.nsecs,) = _struct_4I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.tf_frame = str[start:end].decode('utf-8')
      else:
        self.tf_frame = str[start:end]
      start = end
      end += 1
      (self.publish,) = _struct_B.unpack(str[start:end])
      self.publish = bool(self.publish)
      self.start_time.canon()
      self.end_time.canon()
      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_4I.pack(_x.start_time.secs, _x.start_time.nsecs, _x.end_time.secs, _x.end_time.nsecs))
      _x = self.tf_frame
      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))
      buff.write(_struct_B.pack(self.publish))
    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.start_time is None:
        self.start_time = genpy.Time()
      if self.end_time is None:
        self.end_time = genpy.Time()
      end = 0
      _x = self
      start = end
      end += 16
      (_x.start_time.secs, _x.start_time.nsecs, _x.end_time.secs, _x.end_time.nsecs,) = _struct_4I.unpack(str[start:end])
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      if python3:
        self.tf_frame = str[start:end].decode('utf-8')
      else:
        self.tf_frame = str[start:end]
      start = end
      end += 1
      (self.publish,) = _struct_B.unpack(str[start:end])
      self.publish = bool(self.publish)
      self.start_time.canon()
      self.end_time.canon()
      return self
    except struct.error as e:
      raise genpy.DeserializationError(e) #most likely buffer underfill

_struct_I = genpy.struct_I
_struct_B = struct.Struct("<B")
_struct_4I = struct.Struct("<4I")
"""autogenerated by genpy from tf_trajectory_visualization/VisualizeTFTrajectoryResponse.msg. Do not edit."""
import sys
python3 = True if sys.hexversion > 0x03000000 else False
import genpy
import struct

import geometry_msgs.msg

class VisualizeTFTrajectoryResponse(genpy.Message):
  _md5sum = "3fb3f9dacc279b964c4c8341122c34df"
  _type = "tf_trajectory_visualization/VisualizeTFTrajectoryResponse"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """geometry_msgs/Point[] points


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

"""
  __slots__ = ['points']
  _slot_types = ['geometry_msgs/Point[]']

  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:
       points

    :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(VisualizeTFTrajectoryResponse, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.points is None:
        self.points = []
    else:
      self.points = []

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

  def serialize(self, buff):
    """
    serialize message into buffer
    :param buff: buffer, ``StringIO``
    """
    try:
      length = len(self.points)
      buff.write(_struct_I.pack(length))
      for val1 in self.points:
        _x = val1
        buff.write(_struct_3d.pack(_x.x, _x.y, _x.z))
    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.points is None:
        self.points = None
      end = 0
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.points = []
      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.points.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:
      length = len(self.points)
      buff.write(_struct_I.pack(length))
      for val1 in self.points:
        _x = val1
        buff.write(_struct_3d.pack(_x.x, _x.y, _x.z))
    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.points is None:
        self.points = None
      end = 0
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.points = []
      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.points.append(val1)
      return self
    except struct.error as e:
      raise genpy.DeserializationError(e) #most likely buffer underfill

_struct_I = genpy.struct_I
_struct_3d = struct.Struct("<3d")
class VisualizeTFTrajectory(object):
  _type          = 'tf_trajectory_visualization/VisualizeTFTrajectory'
  _md5sum = 'b792b08a8485aef0c6937c00861e6de9'
  _request_class  = VisualizeTFTrajectoryRequest
  _response_class = VisualizeTFTrajectoryResponse