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  1. #!/bin/bash
  2. MAX_H=8
  3. MAX_H_1=$(( MAX_H -1 ))
  4. MAX_W=8
  5. MAX_W_1=$(( MAX_W -1 ))
  6. TOTAL=$(( MAX_H * MAX_W ))
  7. res=$TOTAL
  8. MINUS_NUM=10
  9. cur_x=0
  10. cur_y=0
  11. map=( m m m m m m m m
  12.       m m 0 0 0 0 0 0
  13.       0 0 0 0 0 0 0 0
  14.       0 0 0 0 0 0 0 0
  15.       0 0 0 0 0 0 0 0
  16.       0 0 0 0 0 0 0 0
  17.       0 0 0 0 0 0 0 0
  18.       0 0 0 0 0 0 0 0)
  19.  
  20. map2=( u u u u u u u u
  21.        u u u u u u u u
  22.        u u u u u u u u
  23.        u u u u u u u u
  24.        u u u u u u u u
  25.        u u u u u u u u
  26.        u u u u u u u u
  27.        u u u u u u u u)
  28. draw(){
  29.   tput cup $(($MAX_H+1)) 0
  30.   for(( i=0; i<TOTAL; i+=MAX_W ))
  31.   do
  32.     printf "%s %s %s %s %s %s %s %s\n" "${map[@]:$i:8}"
  33.   done
  34. }
  35. draw2(){
  36.   local c=$(($cur_y * MAX_W + $cur_x))
  37.   tput cup 0 0
  38.   for(( i=0; i<TOTAL; i+=MAX_W ))
  39.   do
  40.     printf "%s %s %s %s %s %s %s %s\n" "${map2[@]:$i:8}"
  41.   done
  42.   tput cup $cur_y $(($cur_x<<1))
  43.   echo -ne "\033[1;47m${map2[$c]}\033[m"
  44. }
  45. random(){
  46.   local tmp i j
  47.   for (( i=0; i<MINUS_NUM; i++))
  48.   do
  49.     (( j = $RANDOM % TOTAL))
  50.     tmp=${map[$i]}
  51.     map[$i]=${map[$j]}
  52.     map[$j]=$tmp
  53.   done
  54. }
  55. modify(){
  56.  local i j c u d l r ul ur dl dr
  57.  for (( i=0; i<MAX_W; i++))
  58.  do
  59.    for (( j=0; j<MAX_H; j++))
  60.    do
  61.      c=$((j * MAX_W + i))
  62.  
  63.      if (( j != 0 )) ; then
  64.        u=$((c - MAX_W))
  65.        (( i != 0 ))      && ul=$((u - 1 )) || ul=
  66.        (( i < MAX_W_1 )) && ur=$((u + 1 )) || ur=
  67.      else u= ul= ur=
  68.      fi
  69.      if (( j < MAX_H_1 )) ; then
  70.        d=$((c + MAX_W))
  71.        (( i != 0 ))      && dl=$((d - 1 )) || ul=
  72.        (( i < MAX_W_1 )) && dr=$((d + 1 )) || ur=
  73.      else d= dl= dr=
  74.      fi
  75.      (( i != 0 ))      && l=$((c - 1 )) || l=
  76.      (( i < MAX_W_1 )) && r=$((c + 1 )) || r=
  77.  
  78.  
  79.      if [ ${map[$c]} = m ] ; then
  80.         [ -n "$u" ] && [[ "${map[$u]}" =~ [0-8] ]] && (( map[$u]++ ))
  81.         [ -n "$d" ] && [[ "${map[$d]}" =~ [0-8] ]] && (( map[$d]++ ))
  82.         [ -n "$l" ] && [[ "${map[$l]}" =~ [0-8] ]] && (( map[$l]++ ))
  83.         [ -n "$r" ] && [[ "${map[$r]}" =~ [0-8] ]] && (( map[$r]++ ))
  84.         [ -n "$ul" ] && [[ "${map[$ul]}" =~ [0-8] ]] && (( map[$ul]++ ))
  85.         [ -n "$ur" ] && [[ "${map[$ur]}" =~ [0-8] ]] && (( map[$ur]++ ))
  86.         [ -n "$dl" ] && [[ "${map[$dl]}" =~ [0-8] ]] && (( map[$dl]++ ))
  87.         [ -n "$dr" ] && [[ "${map[$dr]}" =~ [0-8] ]] && (( map[$dr]++ ))
  88.      fi
  89.    done
  90.  done
  91. }
  92. modify2(){
  93.   # cur_x
  94.   # cur_y
  95. #  echo \($1, $2\)
  96.   local c=$(( $2 * MAX_W + $1 )) u d l r ul ur dl dr
  97.   if [[ "${map2[$c]}" = u ]] ; then
  98.  
  99.      if (( $2 != 0 )) ; then
  100.        u=$((c - MAX_W))
  101.        (( $1 != 0 ))      && ul=$((u - 1 )) || ul=
  102.        (( $1 < MAX_W_1 )) && ur=$((u + 1 )) || ur=
  103.      else u= ul= ur=
  104.      fi
  105.      if (( $2 < MAX_H_1 )) ; then
  106.        d=$((c + MAX_W))
  107.        (( $1 != 0 ))      && dl=$((d - 1 )) || dl=
  108.        (( $1 < MAX_W_1 )) && dr=$((d + 1 )) || dr=
  109.      else d= dl= dr=
  110.      fi
  111.      (( $1 != 0 ))      && l=$((c - 1 )) || l=
  112.      (( $1 < MAX_W_1 )) && r=$((c + 1 )) || r=
  113.  
  114.  
  115.      if [[ "${map[$c]}" = m ]] ; then
  116.        draw
  117.        echo you dead. && exit
  118.      elif [[ "${map[$c]}" =~ [1-8] ]] ; then
  119.        map2[$c]=${map[$c]}
  120.        (( res-- ))
  121.      elif [[ "${map[$c]}" = 0 ]] ; then
  122.         map2[$c]=' '
  123.         (( res-- ))
  124.         [ -n "$u" ] && [[ "${map2[$u]}" = u ]] && modify2 $1 $(( $2-1 ))
  125.         [ -n "$ul" ] && [[ "${map2[$ul]}" = u ]] && modify2 $(( $1-1 )) $(( $2-1 ))
  126.         [ -n "$ur" ] && [[ "${map2[$ur]}" = u ]] && modify2 $(( $1+1 )) $(( $2-1 ))
  127.  
  128.         [ -n "$d" ] && [[ "${map2[$d]}" = u ]] && modify2 $1 $(( $2+1 ))
  129.         [ -n "$dl" ] && [[ "${map2[$dl]}" = u ]] && modify2 $(( $1-1 )) $(( $2+1 ))
  130.         [ -n "$dr" ] && [[ "${map2[$dr]}" = u ]] && modify2 $(( $1+1 )) $(( $2+1 ))
  131.  
  132.         [ -n "$l" ] && [[ "${map2[$l]}" = u ]] && modify2 $(( $1-1 )) $2
  133.         [ -n "$r" ] && [[ "${map2[$r]}" = u ]] && modify2 $(( $1+1 )) $2
  134.      fi
  135.   fi
  136. }
  137. open_all(){
  138.   local c=$(( $2 * MAX_W + $1 )) tmp
  139.  
  140.   if [[ "${map[$c]}" = m ]] ; then
  141.     draw
  142.     echo $1, $2
  143.     echo you dead. && exit
  144.   fi
  145.   tmp=${map[$c]}
  146.   map[$c]=0
  147.   if [[ ${map2[$c]} != u ]] ; then
  148.     ((++res))
  149.     map2[$c]=u
  150.   fi
  151.   modify2 $1 $2
  152.   map[$c]=$tmp
  153.   [[ $tmp = 0 ]] && map2[$c]=' ' || map2[$c]=$tmp
  154. }
  155. check(){
  156.  [[ $res = $MINUS_NUM ]]
  157. }
  158. input(){
  159.   echo -ne "\033[?25l"
  160.   local aKey=(0 0 0 0)
  161.   local cESC=`echo -ne "\033"`
  162.   local index c
  163.   while :
  164.   do
  165.     read -s -n 1 key
  166.     aKey=( "${aKey[@]:1}" "$key")
  167.     if [[ $key${aKey[2]} == $cESC$cESC ]] ; then break
  168.     elif [ "${aKey[@]:1:2}$key" = "${cESC} [A" -a $cur_y != 0 ] ; then  (( cur_y-- )) # up
  169.     elif [ "${aKey[@]:1:2}$key" = "${cESC} [B" -a $cur_y != $MAX_H_1 ] ; then (( cur_y++ )) # down
  170.     elif [ "${aKey[@]:1:2}$key" = "${cESC} [C" -a $cur_x != $MAX_W_1 ] ; then (( cur_x++ )) # right
  171.     elif [ "${aKey[@]:1:2}$key" = "${cESC} [D" -a $cur_x != 0 ] ; then (( cur_x-- )) # left
  172.     elif [ "$key" = "" ] ; then modify2 $cur_x $cur_y # space
  173.     elif [ "$key" = "a" ] ; then open_all $cur_x $cur_y
  174.     elif [ "$key" = "m" ] ; then
  175.       c=$((cur_y*MAX_W+cur_x))
  176.       if [[ ${map2[$c]} = u ]] ; then
  177.         map2[$c]=M
  178.       elif [[ ${map2[$c]} = M ]] ; then
  179.         map2[$c]='?'
  180.       elif [[ ${map2[$c]} = '?' ]] ; then
  181.         map2[$c]=u
  182.       fi
  183.     else continue
  184.     fi
  185.     draw2
  186.     #draw
  187.     check && break
  188.   done
  189.   echo -ne "\033[?25h"
  190. }
  191. clear
  192. random
  193. modify
  194. draw2
  195. #draw
  196. input
  197. draw2
  198. draw
  199. tput cup $(( (MAX_H<<1) + 2 )) 0
  200. check && echo Clear time is ${SECONDS}s. || echo Quit by user.
  201.  
  202.  
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https://ideone.com/BdaBh
language:
Bash (bash 5.0.3)
created:
11 years ago
visibility:
public

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