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_ConfigGoal.py

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


class ConfigGoal(roslib.message.Message):
  _md5sum = "fea383eb01c98da472f0666371ce7fb2"
  _type = "image_cb_detector/ConfigGoal"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """uint32 num_x     # Number of checkerboard corners in the X direction
uint32 num_y     # Number of corners in the Y direction
float32 spacing_x  # Spacing between corners in the X direction (meters)
float32 spacing_y  # Spacing between corners in the Y direction (meters)

# Specify how many times we want to upsample the image.
#  This is often useful for detecting small checkerboards far away
float32 width_scaling
float32 height_scaling

# Configure openCV's subpixel corner detector
uint32 subpixel_window
int32  subpixel_zero_zone


"""
  __slots__ = ['num_x','num_y','spacing_x','spacing_y','width_scaling','height_scaling','subpixel_window','subpixel_zero_zone']
  _slot_types = ['uint32','uint32','float32','float32','float32','float32','uint32','int32']

  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:
       num_x,num_y,spacing_x,spacing_y,width_scaling,height_scaling,subpixel_window,subpixel_zero_zone
    
    @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(ConfigGoal, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.num_x is None:
        self.num_x = 0
      if self.num_y is None:
        self.num_y = 0
      if self.spacing_x is None:
        self.spacing_x = 0.
      if self.spacing_y is None:
        self.spacing_y = 0.
      if self.width_scaling is None:
        self.width_scaling = 0.
      if self.height_scaling is None:
        self.height_scaling = 0.
      if self.subpixel_window is None:
        self.subpixel_window = 0
      if self.subpixel_zero_zone is None:
        self.subpixel_zero_zone = 0
    else:
      self.num_x = 0
      self.num_y = 0
      self.spacing_x = 0.
      self.spacing_y = 0.
      self.width_scaling = 0.
      self.height_scaling = 0.
      self.subpixel_window = 0
      self.subpixel_zero_zone = 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:
      _x = self
      buff.write(_struct_2I4fIi.pack(_x.num_x, _x.num_y, _x.spacing_x, _x.spacing_y, _x.width_scaling, _x.height_scaling, _x.subpixel_window, _x.subpixel_zero_zone))
    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
      _x = self
      start = end
      end += 32
      (_x.num_x, _x.num_y, _x.spacing_x, _x.spacing_y, _x.width_scaling, _x.height_scaling, _x.subpixel_window, _x.subpixel_zero_zone,) = _struct_2I4fIi.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:
      _x = self
      buff.write(_struct_2I4fIi.pack(_x.num_x, _x.num_y, _x.spacing_x, _x.spacing_y, _x.width_scaling, _x.height_scaling, _x.subpixel_window, _x.subpixel_zero_zone))
    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
      _x = self
      start = end
      end += 32
      (_x.num_x, _x.num_y, _x.spacing_x, _x.spacing_y, _x.width_scaling, _x.height_scaling, _x.subpixel_window, _x.subpixel_zero_zone,) = _struct_2I4fIi.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_2I4fIi = struct.Struct("<2I4fIi")

---

image_cb_detector
Author(s): Vijay Pradeep and Eitan Marder-Eppstein
autogenerated on Fri Mar 1 16:49:16 2013