shell 游戏系列 扫雷

#!/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=0
FALSE=1
#--------------Variable--------------
#ANSI ESC action
FLASH=5
REV=7
#color
NULL=0
BLACK=30
RED=31
GREEN=32
ORANGE=33
BLUE=34
PURPLE=35
SBLUE=36
GREY=37
#back color
BBLACK=40
BRED=41
BGREEN=42
BORANGE=43
BBLUE=44
BPURPLE=45
BSBLUE=46
BGREY=47
MINE='@'
FLAG='F'
NUL=' '
SHADOW='X'
X=0
Y=0
CurX=1 #cur's X
CurY=1 #cur's Y
OCurX=1 #old cur's X
OCurY=1 #old cur's Y
MCount=0 #count mine
FCount=0 #count flag
SCount=0 #count shadow
MXYp=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 help
function 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 screen
function 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} init
function 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 xy
function 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 control
function 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-----------------
SttyInit
Menu #X Y MCount FCount SCount OK!
DrawInit
Main