File list (Check if you may need any files):
A_Star算法路径规划Pre-RTM-2013-1128-2101
........................................\Astar.asv
........................................\Astar.fig
........................................\Astar.m
........................................\A_star.asv
........................................\distance.asv
........................................\distance.m
........................................\expand_array.asv
........................................\expand_array.m
........................................\insert_open.asv
........................................\insert_open.m