sensor_msgs::msg::_PointField::PointField Class Reference

List of all members.

Public Member Functions
def	__init__
def	deserialize
def	deserialize_numpy
def	serialize
def	serialize_numpy
Public Attributes
	count
	datatype
	name
	offset
Static Public Attributes
int	FLOAT32 = 7
int	FLOAT64 = 8
int	INT16 = 3
int	INT32 = 5
int	INT8 = 1
int	UINT16 = 4
int	UINT32 = 6
int	UINT8 = 2
Private Member Functions
def	_get_types
Static Private Attributes
list	__slots__ = ['name','offset','datatype','count']
string	_full_text
	_has_header = False
string	_md5sum = "268eacb2962780ceac86cbd17e328150"
list	_slot_types = ['string','uint32','uint8','uint32']
string	_type = "sensor_msgs/PointField"

Detailed Description

Definition at line 6 of file _PointField.py.

Member Function Documentation

def sensor_msgs::msg::_PointField::PointField::__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:
   name,offset,datatype,count

@param args: complete set of field values, in .msg order
@param kwds: use keyword arguments corresponding to message field names
to set specific fields.

Definition at line 40 of file _PointField.py.

def sensor_msgs::msg::_PointField::PointField::_get_types ( self ) [private]

internal API method

Definition at line 71 of file _PointField.py.

def sensor_msgs::msg::_PointField::PointField::deserialize	(	self,
		str
	)

unpack serialized message in str into this message instance
@param str: byte array of serialized message
@type  str: str

Definition at line 92 of file _PointField.py.

def sensor_msgs::msg::_PointField::PointField::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

Definition at line 132 of file _PointField.py.

def sensor_msgs::msg::_PointField::PointField::serialize	(	self,
		buff
	)

serialize message into buffer
@param buff: buffer
@type  buff: StringIO

Definition at line 77 of file _PointField.py.

def sensor_msgs::msg::_PointField::PointField::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

Definition at line 115 of file _PointField.py.

Member Data Documentation

list sensor_msgs::msg::_PointField::PointField::__slots__ = ['name','offset','datatype','count'] [static, private]

Definition at line 37 of file _PointField.py.

string sensor_msgs::msg::_PointField::PointField::_full_text [static, private]

Initial value:

"""# This message holds the description of one point entry in the
# PointCloud2 message format.
uint8 INT8    = 1
uint8 UINT8   = 2
uint8 INT16   = 3
uint8 UINT16  = 4
uint8 INT32   = 5
uint8 UINT32  = 6
uint8 FLOAT32 = 7
uint8 FLOAT64 = 8

string name      # Name of field
uint32 offset    # Offset from start of point struct
uint8  datatype  # Datatype enumeration, see above
uint32 count     # How many elements in the field

"""