%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%?A*?ALGORITHM
%?04-26-2005
%?Vivian?Paul?
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%DEFINE?THE?2-D?MAP?ARRAY
MAX_X=10;
MAX_Y=10;
MAX_VAL=10;
OPEN_COUNT=0;
CLOSED_COUNT=0;
%This?array?stores?the?coordinates?of?the?map?and?the?
%objects?in?each?coordinate
MAP=2*（ones（MAX_XMAX_Y））;

%?Obtain?Obstacle?Target?and?Robot?Position
%?Initialize?the?MAP?with?input?values
%?Obstacle=-1Target?=?0Robot=1Space=2
i=0;j=0;
x_val?=?1;
y_val?=?1;
axis（[1?MAX_X+1?1?MAX_Y+1]）
grid?on;
hold?on;
n=0;%Number?of?Obstacles

pause（1）;
h=msgbox（‘Please?Select?the?Target?using?the?Left?Mouse?button‘）;
uiwait（h5）;
if?ishandle（h）?==?1
????delete（h）;
end
xlabel（‘Please?Select?the?Target?using?the?Left?Mouse?button

?屬性????????????大小?????日期????時間???名稱
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?????文件???????7288??2005-04-28?16:13??A-star\Astar算法仿真\Astar-main.m

?????文件????????156??2005-04-28?16:13??A-star\Astar算法仿真\distance.m

?????文件???????1870??2005-04-28?16:13??A-star\Astar算法仿真\expand_array.m

?????文件????????543??2005-04-28?16:13??A-star\Astar算法仿真\insert_open.m

?????文件???????1051??2005-04-28?16:13??A-star\Astar算法仿真\min_fn.m

?????文件????????206??2005-04-28?16:13??A-star\Astar算法仿真\node_index.m

?????文件?????????46??2015-07-05?13:55??A-star\Astar算法仿真\readme.txt

?????目錄??????????0??2015-07-05?13:54??A-star\Astar算法仿真

?????目錄??????????0??2015-07-05?13:53??A-star

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????????????????11160????????????????????9