occupancy_grid.hpp File Reference

Interface definition of the nav_msgs/msg/OccupancyGrid message. More...

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Classes
class	nav_msgs::msg::OccupancyGrid
	ROS message class definition for OccupancyGrid. More...

Namespaces
namespace	nav_msgs
	The nav_msgs package contains ROS2 interface definitions.
namespace	nav_msgs::msg
	message definitions of the nav_msgs package

Detailed Description

Interface definition of the nav_msgs/msg/OccupancyGrid message.

# This represents a 2-D grid map
std_msgs/Header header
 
# MetaData for the map
MapMetaData info
 
# The map data, in row-major order, starting with (0,0). 
# Cell (1, 0) will be listed second, representing the next cell in the x direction. 
# Cell (0, 1) will be at the index equal to info.width, followed by (1, 1).
# The values inside are application dependent, but frequently, 
# 0 represents unoccupied, 1 represents definitely occupied, and
# -1 represents unknown. 
int8[] data