/usr/lib/python2.7/dist-packages/geometry_msgs/msg/_Inertia.py is in python-geometry-msgs 1.12.3-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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"""autogenerated by genpy from geometry_msgs/Inertia.msg. Do not edit."""
import sys
python3 = True if sys.hexversion > 0x03000000 else False
import genpy
import struct
import geometry_msgs.msg
class Inertia(genpy.Message):
_md5sum = "1d26e4bb6c83ff141c5cf0d883c2b0fe"
_type = "geometry_msgs/Inertia"
_has_header = False #flag to mark the presence of a Header object
_full_text = """# Mass [kg]
float64 m
# Center of mass [m]
geometry_msgs/Vector3 com
# Inertia Tensor [kg-m^2]
# | ixx ixy ixz |
# I = | ixy iyy iyz |
# | ixz iyz izz |
float64 ixx
float64 ixy
float64 ixz
float64 iyy
float64 iyz
float64 izz
================================================================================
MSG: geometry_msgs/Vector3
# This represents a vector in free space.
float64 x
float64 y
float64 z
"""
__slots__ = ['m','com','ixx','ixy','ixz','iyy','iyz','izz']
_slot_types = ['float64','geometry_msgs/Vector3','float64','float64','float64','float64','float64','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:
m,com,ixx,ixy,ixz,iyy,iyz,izz
: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(Inertia, self).__init__(*args, **kwds)
#message fields cannot be None, assign default values for those that are
if self.m is None:
self.m = 0.
if self.com is None:
self.com = geometry_msgs.msg.Vector3()
if self.ixx is None:
self.ixx = 0.
if self.ixy is None:
self.ixy = 0.
if self.ixz is None:
self.ixz = 0.
if self.iyy is None:
self.iyy = 0.
if self.iyz is None:
self.iyz = 0.
if self.izz is None:
self.izz = 0.
else:
self.m = 0.
self.com = geometry_msgs.msg.Vector3()
self.ixx = 0.
self.ixy = 0.
self.ixz = 0.
self.iyy = 0.
self.iyz = 0.
self.izz = 0.
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_10d.pack(_x.m, _x.com.x, _x.com.y, _x.com.z, _x.ixx, _x.ixy, _x.ixz, _x.iyy, _x.iyz, _x.izz))
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.com is None:
self.com = geometry_msgs.msg.Vector3()
end = 0
_x = self
start = end
end += 80
(_x.m, _x.com.x, _x.com.y, _x.com.z, _x.ixx, _x.ixy, _x.ixz, _x.iyy, _x.iyz, _x.izz,) = _struct_10d.unpack(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_10d.pack(_x.m, _x.com.x, _x.com.y, _x.com.z, _x.ixx, _x.ixy, _x.ixz, _x.iyy, _x.iyz, _x.izz))
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.com is None:
self.com = geometry_msgs.msg.Vector3()
end = 0
_x = self
start = end
end += 80
(_x.m, _x.com.x, _x.com.y, _x.com.z, _x.ixx, _x.ixy, _x.ixz, _x.iyy, _x.iyz, _x.izz,) = _struct_10d.unpack(str[start:end])
return self
except struct.error as e:
raise genpy.DeserializationError(e) #most likely buffer underfill
_struct_I = genpy.struct_I
_struct_10d = struct.Struct("<10d")
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