point_cloud_ros::ros_occupancy_grid Namespace Reference

Functions
def	og3d_to_og_msg
	convert occupancy_grid_3d object to OccupancyGrid message.
def	og_msg_to_og3d
	convert OccupancyGrid message to the occupancy_grid_3d object.
def	og_param_msg
	create an OccupancyGrid msg object for the purpose of setting the grid parameters for pc_to_og node.
Variables
list	og3d = param_list[0]
list	param_list = [None, False]
tuple	pts = og3d.grid_to_points()

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Function Documentation

def point_cloud_ros.ros_occupancy_grid.og3d_to_og_msg

(

og3d

)

convert occupancy_grid_3d object to OccupancyGrid message.

sets the frame to base_link and stamp to the current time.

Returns:

OccupancyGrid object

Definition at line 25 of file ros_occupancy_grid.py.

def point_cloud_ros.ros_occupancy_grid.og_msg_to_og3d	(		og,
			to_binary = True
	)

convert OccupancyGrid message to the occupancy_grid_3d object.

Parameters:

to_binary

- want the occupancy grid to be binarified.

Returns:

occupancy_grid_3d object

Definition at line 14 of file ros_occupancy_grid.py.

def point_cloud_ros.ros_occupancy_grid.og_param_msg	(		center,
			size,
			resolution,
			occupancy_threshold,
			frame_id
	)

create an OccupancyGrid msg object for the purpose of setting the grid parameters for pc_to_og node.

Parameters:

center	- 3x1 np matrix.
size	- 3x1 np matrix.
resolution	- 3x1 np matrix.
occupancy_threshold	- integer
frame_id	- string.

Definition at line 54 of file ros_occupancy_grid.py.

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Variable Documentation

list point_cloud_ros::ros_occupancy_grid::og3d = param_list[0]

Definition at line 82 of file ros_occupancy_grid.py.

list point_cloud_ros::ros_occupancy_grid::param_list = [None, False]

Definition at line 76 of file ros_occupancy_grid.py.

tuple point_cloud_ros::ros_occupancy_grid::pts = og3d.grid_to_points()

Definition at line 84 of file ros_occupancy_grid.py.