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_GetMesh.py

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


class GetMeshRequest(roslib.message.Message):
  _md5sum = "80afe6caba30c992d2e7ff6ff0e0d51e"
  _type = "srs_object_database_msgs/GetMeshRequest"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """



int32[] model_ids



"""
  __slots__ = ['model_ids']
  _slot_types = ['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:
       model_ids
    
    @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(GetMeshRequest, self).__init__(*args, **kwds)
      #message fields cannot be None, assign default values for those that are
      if self.model_ids is None:
        self.model_ids = []
    else:
      self.model_ids = []

  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:
      length = len(self.model_ids)
      buff.write(_struct_I.pack(length))
      pattern = '<%si'%length
      buff.write(struct.pack(pattern, *self.model_ids))
    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 += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%si'%length
      start = end
      end += struct.calcsize(pattern)
      self.model_ids = struct.unpack(pattern, 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:
      length = len(self.model_ids)
      buff.write(_struct_I.pack(length))
      pattern = '<%si'%length
      buff.write(self.model_ids.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
    @type  str: str
    @param numpy: numpy python module
    @type  numpy: module
    """
    try:
      end = 0
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      pattern = '<%si'%length
      start = end
      end += struct.calcsize(pattern)
      self.model_ids = numpy.frombuffer(str[start:end], dtype=numpy.int32, count=length)
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
"""autogenerated by genmsg_py from GetMeshResponse.msg. Do not edit."""
import roslib.message
import struct

import arm_navigation_msgs.msg
import srs_object_database_msgs.msg
import geometry_msgs.msg

class GetMeshResponse(roslib.message.Message):
  _md5sum = "859f0c9f87bd71b652ef91870aa5a727"
  _type = "srs_object_database_msgs/GetMeshResponse"
  _has_header = False #flag to mark the presence of a Header object
  _full_text = """
string return_response
srs_object_database_msgs/mesh[] msg


================================================================================
MSG: srs_object_database_msgs/mesh
int32 objectId
arm_navigation_msgs/Shape mesh
string type
uint8[] data
================================================================================
MSG: arm_navigation_msgs/Shape
byte SPHERE=0
byte BOX=1
byte CYLINDER=2
byte MESH=3

byte type


#### define sphere, box, cylinder ####
# the origin of each shape is considered at the shape's center

# for sphere
# radius := dimensions[0]

# for cylinder
# radius := dimensions[0]
# length := dimensions[1]
# the length is along the Z axis

# for box
# size_x := dimensions[0]
# size_y := dimensions[1]
# size_z := dimensions[2]
float64[] dimensions


#### define mesh ####

# list of triangles; triangle k is defined by tre vertices located
# at indices triangles[3k], triangles[3k+1], triangles[3k+2]
int32[] triangles
geometry_msgs/Point[] vertices

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

"""
  __slots__ = ['return_response','msg']
  _slot_types = ['string','srs_object_database_msgs/mesh[]']

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

  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.return_response
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      length = len(self.msg)
      buff.write(_struct_I.pack(length))
      for val1 in self.msg:
        buff.write(_struct_i.pack(val1.objectId))
        _v1 = val1.mesh
        buff.write(_struct_b.pack(_v1.type))
        length = len(_v1.dimensions)
        buff.write(_struct_I.pack(length))
        pattern = '<%sd'%length
        buff.write(struct.pack(pattern, *_v1.dimensions))
        length = len(_v1.triangles)
        buff.write(_struct_I.pack(length))
        pattern = '<%si'%length
        buff.write(struct.pack(pattern, *_v1.triangles))
        length = len(_v1.vertices)
        buff.write(_struct_I.pack(length))
        for val3 in _v1.vertices:
          _x = val3
          buff.write(_struct_3d.pack(_x.x, _x.y, _x.z))
        _x = val1.type
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _x = val1.data
        length = len(_x)
        # - if encoded as a list instead, serialize as bytes instead of string
        if type(_x) in [list, tuple]:
          buff.write(struct.pack('<I%sB'%length, length, *_x))
        else:
          buff.write(struct.pack('<I%ss'%length, length, _x))
    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 += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.return_response = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.msg = []
      for i in range(0, length):
        val1 = srs_object_database_msgs.msg.mesh()
        start = end
        end += 4
        (val1.objectId,) = _struct_i.unpack(str[start:end])
        _v2 = val1.mesh
        start = end
        end += 1
        (_v2.type,) = _struct_b.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        pattern = '<%sd'%length
        start = end
        end += struct.calcsize(pattern)
        _v2.dimensions = struct.unpack(pattern, str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        pattern = '<%si'%length
        start = end
        end += struct.calcsize(pattern)
        _v2.triangles = struct.unpack(pattern, str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        _v2.vertices = []
        for i in range(0, length):
          val3 = geometry_msgs.msg.Point()
          _x = val3
          start = end
          end += 24
          (_x.x, _x.y, _x.z,) = _struct_3d.unpack(str[start:end])
          _v2.vertices.append(val3)
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.type = str[start:end]
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.data = str[start:end]
        self.msg.append(val1)
      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.return_response
      length = len(_x)
      buff.write(struct.pack('<I%ss'%length, length, _x))
      length = len(self.msg)
      buff.write(_struct_I.pack(length))
      for val1 in self.msg:
        buff.write(_struct_i.pack(val1.objectId))
        _v3 = val1.mesh
        buff.write(_struct_b.pack(_v3.type))
        length = len(_v3.dimensions)
        buff.write(_struct_I.pack(length))
        pattern = '<%sd'%length
        buff.write(_v3.dimensions.tostring())
        length = len(_v3.triangles)
        buff.write(_struct_I.pack(length))
        pattern = '<%si'%length
        buff.write(_v3.triangles.tostring())
        length = len(_v3.vertices)
        buff.write(_struct_I.pack(length))
        for val3 in _v3.vertices:
          _x = val3
          buff.write(_struct_3d.pack(_x.x, _x.y, _x.z))
        _x = val1.type
        length = len(_x)
        buff.write(struct.pack('<I%ss'%length, length, _x))
        _x = val1.data
        length = len(_x)
        # - if encoded as a list instead, serialize as bytes instead of string
        if type(_x) in [list, tuple]:
          buff.write(struct.pack('<I%sB'%length, length, *_x))
        else:
          buff.write(struct.pack('<I%ss'%length, length, _x))
    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 += 4
      (length,) = _struct_I.unpack(str[start:end])
      start = end
      end += length
      self.return_response = str[start:end]
      start = end
      end += 4
      (length,) = _struct_I.unpack(str[start:end])
      self.msg = []
      for i in range(0, length):
        val1 = srs_object_database_msgs.msg.mesh()
        start = end
        end += 4
        (val1.objectId,) = _struct_i.unpack(str[start:end])
        _v4 = val1.mesh
        start = end
        end += 1
        (_v4.type,) = _struct_b.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        pattern = '<%sd'%length
        start = end
        end += struct.calcsize(pattern)
        _v4.dimensions = numpy.frombuffer(str[start:end], dtype=numpy.float64, count=length)
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        pattern = '<%si'%length
        start = end
        end += struct.calcsize(pattern)
        _v4.triangles = numpy.frombuffer(str[start:end], dtype=numpy.int32, count=length)
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        _v4.vertices = []
        for i in range(0, length):
          val3 = geometry_msgs.msg.Point()
          _x = val3
          start = end
          end += 24
          (_x.x, _x.y, _x.z,) = _struct_3d.unpack(str[start:end])
          _v4.vertices.append(val3)
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.type = str[start:end]
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        val1.data = str[start:end]
        self.msg.append(val1)
      return self
    except struct.error as e:
      raise roslib.message.DeserializationError(e) #most likely buffer underfill

_struct_I = roslib.message.struct_I
_struct_i = struct.Struct("<i")
_struct_b = struct.Struct("<b")
_struct_3d = struct.Struct("<3d")
class GetMesh(roslib.message.ServiceDefinition):
  _type          = 'srs_object_database_msgs/GetMesh'
  _md5sum = 'a3772ee4f5f8006daae5f01f0b3dbee3'
  _request_class  = GetMeshRequest
  _response_class = GetMeshResponse

---

srs_object_database_msgs
Author(s): Georg Arbeiter
autogenerated on Sat Mar 2 13:48:54 2013