#!/bin/bash#-------------CopyRight-------------#   Name:Mine Sweeping#   Version Number:1.00#   Type:game#   Language:bash shell#   Date:2005-10-26#   Author:BitBull#   Email:BitBull.cn(at)gmail.com#------------Environment------------#   Terminal: column 80 line 24#   Linux 2.6.9 i686#   GNU Bash 3.00.15#-----------------------------------#---------------Define--------------ECHO="echo -ne"ESC="\033["OK=0FALSE=1#--------------Variable--------------#ANSI ESC actionFLASH=5REV=7#colorNULL=0BLACK=30RED=31GREEN=32ORANGE=33BLUE=34PURPLE=35SBLUE=36GREY=37#back colorBBLACK=40BRED=41BGREEN=42BORANGE=43BBLUE=44BPURPLE=45BSBLUE=46BGREY=47MINE='@'FLAG='F'NUL=' 'SHADOW='X'X=0Y=0CurX=1 #cur's XCurY=1 #cur's YOCurX=1 #old cur's XOCurY=1 #old cur's YMCount=0 #count mineFCount=0 #count flagSCount=0 #count shadowMXYp=0 #MXY Array's ptr#---------------Array----------------#if ${XY[]} == M { mine }#if ${XY[]} == F { flag }#if ${XY[]} == N { null }#if ${XY[]} == S { shadow }#if ${XY[]} == [1-8] { tip_num }#${XY[]} init in XYInit(i)MXY[0]=""#--------------Function--------------function SttyInit (){        stty_save=$(stty -g) #backup stty        clear        trap "GameExit;" 2 15        stty -echo        $ECHO "${ESC}?25l" #hidden cursor                    return $OK}function GameExit (){        stty $stty_save        stty echo        clear        trap 2 15        $ECHO "${ESC}?25h${ESC}0;0H${ESC}0m"        exit $OK}#print helpfunction Help (){        msg="Move:w s a d Dig:j Flag:f NewGame:n Exit:x   --CopyRight-- -2005-10-28 BitBull--"        $ECHO "${ESC}${REV};${RED}m${ESC}24;1H${msg}${ESC}${NULL}m"        return $OK}#print dialog window in screenfunction PMsg (){        local title="$1" content="$2" greeting="$3"        $ECHO "${ESC}${RED}m"        $ECHO "${ESC}11;20H ------------------------------------------- "        $ECHO "${ESC}12;20H|         ======>$title<======           |"        $ECHO "${ESC}13;20H|         $content          |"        $ECHO "${ESC}14;20H|         ======>$greeting<======           |"        $ECHO "${ESC}15;20H ------------------------------------------- "        $ECHO "${ESC}${NULL}m"        return $OK}#print menu and player choose level,then ${X,Y,MCount,FCount,SCount} initfunction Menu (){        local key        $ECHO "${ESC}6;1H${ESC}${RED}m"cat<
     
      /dev/null 2>&1        for(( i=1; i<=$Y; i++ ))        do                for(( j=1; j<=$X; j++))                do                        $ECHO "$(XYFormat $j $i)">>mine.tmp                done                $ECHO "\n">>mine.tmp        done        return $OK}#move cur#usage:CurMov [UP|DOWN|LEFT|RIGHT]function CurMov (){        local direction=$1 Xmin=1 Ymin=1 Xmax=$X Ymax=$Y        OCurX=$CurX        OCurY=$CurY        case $direction        in        "UP")        if [[ $CurY -gt $Ymin ]];then (( CurY-- ));fi        ;;        "DOWN")        if [[ $CurY -lt $Ymax ]];then (( CurY++ ));fi        ;;        "LEFT") if [[ $CurX -gt $Xmin ]];then (( CurX-- ));fi        ;;        "RIGHT")if [[ $CurX -lt $Xmax ]];then (( CurX++ ));fi        ;;        esac        if [[ $CurX != $OCurX || $CurY != $OCurY ]]        then DrawPoint $CurX $CurY CUR        fi        return $OK}#display point#include cur,flag,mine,shadow,nul,tip [1-8]function DrawPoint (){        local TCurX=$(( $1 * 2 )) TCurY=$(( $2 + 1 )) Type=$3        local TOCurX=$(( OCurX * 2 )) TOCurY=$(( OCurY + 1 ))        local colr=0 osign=0 sign=0                    case $Type in        "CUR")                case $(XYFormat $OCurX $OCurY) in                F)        colr=$PURPLE;osign=$FLAG;;                N)        colr=$NULL;osign=$NUL;;                [1-8])        colr=$ORANGE;osign=$(XYFormat $OCurX $OCurY);;                [SM])        colr=$SBLUE;osign=$SHADOW;;                esac                case $(XYFormat $CurX $CurY) in                F)      sign=$FLAG;;                N)      sign=$NUL;;                [1-8])        sign=$(XYFormat $CurX $CurY);;                [SM])     sign=$SHADOW;;                esac                $ECHO "${ESC}${colr}m${ESC}${TOCurY};${TOCurX}H${osign}${ESC}${NULL}m"                $ECHO "${ESC}${REV};${FLASH};${ORANGE}m${ESC}${TCurY};${TCurX}H${sign}${ESC}${NULL}m"        ;;        "SHADOW")                $ECHO "${ESC}${SBLUE}m${ESC}${TCurY};${TCurX}H${SHADOW}${ESC}${NULL}m"        ;;        "MINE")                $ECHO "${ESC}${REV};${RED}m${ESC}${TCurY};${TCurX}H${MINE}${ESC}${NULL}m"        ;;        "FLAG")                $ECHO "${ESC}${TCurY};${TCurX}H${ESC}${PURPLE}m${FLAG}${ESC}${NULL}m"        ;;        [1-8])                $ECHO "${ESC}${TCurY};${TCurX}H${ESC}${ORANGE}m${Type}${ESC}${NULL}m"        ;;        "NUL")                $ECHO "${ESC}${TCurY};${TCurX}H${NUL}"        esac               return $OK}#check xyfunction Loop (){        local XYTmp="$1 $2"        for (( i=0; i
      
       " "Thank You"        while read -s -n 1 key        do                case $key in                [yY])        exec $(dirname $0)/$(basename $0);;                [nN])        GameExit;;                *)        continue;;                esac        done        return $OK       }            #main#drawscreen and controlfunction Main (){        local key        XYInit        XYRand############################# if you enable DEBUGPXY,#you can know where is mine#        DEBUGPXY  #delete this line's ##then cat ./mine.tmp############################               DrawPoint $CurX $CurY CUR        DrawFCount               while read -s -n 1 key        do                case $key in                [wW])        CurMov UP;;                [sS])        CurMov DOWN;;                [aA])        CurMov LEFT;;                [dD])        CurMov RIGHT;;                [jJ])        Dig;;                [fF])        Flag;;                [nN])        exec $(dirname $0)/$(basename $0);;                [xX])        GameExit;;                esac        done        return $OK}#---------------Main-----------------SttyInitMenu #X Y MCount FCount SCount OK!DrawInitMain