#!/bin/bash
declare -i num
declare -i s
a=(
0 0 1 1 1 0 0 0 9 0 0 1 4 1 0 0 0 9 0 0 1 3 1 1 1 1 9 1 1 1 0 0 3 4 1 9 1 4 0 3 2 1 1 1 9 1 1 1 1 3 1 0 0 9 0 0 0 1 4 1 0 0 9 0 0 0 1 1 1 0 0 9
)
main(){
while true
do
clear
echo "===================推箱子=================="
echo "====游戏规则:将星星全部推到终结符处,即为胜利===="
echo "==w:向上推 s:向下推 a:向左推 d:向右推 输入字符后回车执行=="
show
move
np=0
for n in ${!a[@]}
do
if [ ${a[$n]} -eq 3 ]; then
np=$(( np+1 ))
fi
done
if [ $np -gt 0 ]; then
echo "continue"
else
break
fi
done
echo "you are win!"
}
show()
{
for data in "${a[@]}";
do
case $data in
[0])
printf " "
#空白
;;
[1])
printf "■"
#墙
;;
[2])
printf "♀"
#人
;;
[3])
printf "☆"
#箱子
;;
[4])
printf "◎"
#终点
;;
[5])
printf "♂"
#人+终点
;;
[6])
printf "★"
#箱子+终点
;;
[9])
printf "\n"
;;
esac
done
}
function move()
{
for i in ${!a[@]}
do
if [ ${a[$i]} -eq 2 -o ${a[$i]} -eq 5 ]; then
#找到自己
num=$i
break
fi
done
read dir
case $dir in
"w")
#上
if [ "${a[num-9]}" -eq 0 ]; then
a[num-9]=2
a[num]=0
elif [ "${a[num-9]}" -eq 3 ]; then
if [ "${a[num-18]}" -eq 0 ]; then
a[num-9]=2
a[num]=0
a[num-18]=3
elif [ "${a[num-18]}" -eq 4 ]; then
a[num-9]=2
a[num]=0
a[num-18]=6
fi
elif [ "${a[num-9]}" -eq 4 ]; then
a[num-9]=5
a[num]=0
fi
;;
"a")
#左
if [ "${a[num-1]}" -eq 0 ]; then
a[num-1]=2
a[num]=0
elif [ "${a[num-1]}" -eq 3 ]; then
if [ "${a[num-2]}" -eq 0 ]; then
a[num-1]=2
a[num]=0
a[num-2]=3
elif [ "${a[num-2]}" -eq 4 ]; then
a[num-1]=2
a[num]=0
a[num-2]=6
fi
elif [ "${a[num-1]}" -eq 4 ]; then
a[num-1]=5
a[num]=0
fi
;;
"d")
#右
if [ "${a[num+1]}" -eq 0 ]; then
a[num+1]=2
a[num]=0
elif [ "${a[num+1]}" -eq 3 ]; then
if [ "${a[num+2]}" -eq 0 ]; then
a[num+1]=2
a[num]=0
a[num+2]=3
elif [ "${a[num+2]}" -eq 4 ]; then
a[num+1]=2
a[num]=0
a[num+2]=6
fi
elif [ "${a[num+1]}" -eq 4 ]; then
a[num+1]=5
a[num]=0
fi
;;
"s")
#下
if [ "${a[num+9]}" -eq 0 ]; then
a[num+9]=2
a[num]=0
elif [ "${a[num+9]}" -eq 3 ]; then
if [ "${a[num+18]}" -eq 0 ]; then
a[num+9]=2
a[num]=0
a[num+18]=3
elif [ "${a[num+18]}" -eq 4 ]; then
a[num+9]=2
a[num]=0
a[num+18]=6
fi
elif [ "${a[num+9]}" -eq 4 ]; then
a[num+9]=5
a[num]=0
fi
;;
esac
}
main
show
move