OccupancyGrid

This is a ROS message definition.

Source

# 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