MineSweeper BETA.2 (bug fixes, GUI updates)

// THIS SCRIPT IS DESIGNED TO RUN INSIDE THE GAME "Red Eclipse"
// IT ALSO REQUIRES THE DOWNLOAD OF SEVERAL ICONS TO RUN
// GET THE FULL PACKAGE HERE: http://www.mediafire.com/?ck2aweob5b19u5u
// SCREENSHOTS: https://picasaweb.google.com/100507423399450376473/RedEclipse

_ms_h  = 9  // board height
_ms_w  = 9  // board width
_ms_m  = 10 // board mines
_ms_th = 9  // temp H
_ms_tw = 9  // temp W
_ms_tm = 10 // temp M
_ms_tu = 1  // temp U
_ms_bt = 0  // board tiles (total)
_ms_t1 = 0  // timer start (ms)
_ms_t2 = 0  // timer end (ms)
_ms_ua = 1  // undo toggle
_ms_u  = 0  // undo counter
_ms_pc = 0  // completion percentage
_ms_gm = 0  // game mode: 0 waiting; 1 active; 2 failure ; 3 victory

_ms_mf = "" // board containing mine placement
_ms_nf = "" // board containing tile numbers
_ms_cf = "" // board of completion (displayed)
_ms_mp = "" // supplementary list with mine positions
_ms_hp = "" // supplementary list with hit mine positions
_ms_fp = "" // supplementary list with flag positions
_ms_tq = "" // supplementary list with tile reveal queue


// ----------------------------------------- //
// ---------------- Tile ID ---------------- //
// ----------------------------------------- //
// 0   = blank tile
// 1-8 = number tiles
// H   = hidden tile
// X   = mine tile (failure)
// HX  = mine tile (victory)
// R   = hit mine tile
// F   = flagged tile
// FX  = flagged mine tile (success)
// FF  = flagged mine tile (failure)


append = [ $arg1 = (concat (getalias $arg1) $arg2) ]

_ms_clock = [
    local n
    n = (mod $arg1 1000)
    format "%1:%2%3" (div $arg1 1000) (? (< $n 100) (? (< $n 10) "00" "0")) $n
]

_ms_set_options = [
    local n
    n = (* $_ms_th $_ms_tw)
    // calculate board sizes/mines and apply limits
    if $arg1 [ _ms_th = (max (min $arg1 24) 9) ]
    if $arg2 [ _ms_tw = (max (min $arg2 30) 9) ]
    _ms_tm = (max (min (div $n 3) $_ms_tm) (div $n 10))
]

_ms_set_markers = [
    // in case of failure, update flag markers
    if (= $_ms_gm 2) [
        looplist i $_ms_fp [
            if (=s (at $_ms_nf $i) "X") [
                _ms_tile_open "FX" $i 0
            ] [ _ms_tile_open "FF" $i 0 ]
        ]
    ]
    // update mine markers, discounting flagged ones
    looplist i $_ms_mp [
        case $_ms_gm 2 [
            if (< (indexof "R FX FF" (at $_ms_cf $i)) 0) [
                _ms_tile_open "X" $i 0
            ]
        ] 3 [
            if (< (indexof "R F" (at $_ms_cf $i)) 0) [
                _ms_tile_open "HX" $i 0
            ]
        ]
    ]
]

_ms_tile_open = [
    // start the game if still in waiting phase
    if (= $_ms_gm 0) [
        _ms_gm = 1
        _ms_t1 = (getmillis)
    ]
    // reveal # tile at given position and add to completion counter if needed
    _ms_cf = (listsplice $_ms_cf $arg1 $arg2 1)
    if $arg3 [ _ms_pc = (+ $_ms_pc 1) ]
]

_ms_tile_find = [
    local n c1 c2 c3 c4 c5 c6 c7 c8
    n = 0
    c1 = (- $arg9 $_ms_w)       // UP
    c2 = (+ $arg9 $_ms_w)       // DN
    c3 = (- $arg9 1)            // LT
    c4 = (+ $arg9 1)            // RT
    c5 = (- $arg9 (+ $_ms_w 1)) // UP-LT
    c6 = (- $arg9 (- $_ms_w 1)) // UP-RT
    c7 = (+ $arg9 (- $_ms_w 1)) // DN-LT
    c8 = (+ $arg9 (+ $_ms_w 1)) // DN-RT
    if (> $c1 -1)                                               $arg1 // UP
    if (< $c2 $_ms_bt)                                          $arg2 // DN
    if (> (mod $arg9 $_ms_w) 0)                                 $arg3 // LT
    if (< (mod $arg9 $_ms_w) (- $_ms_w 1))                      $arg4 // RT
    if (&& [> $c5 -1] [> (mod $arg9 $_ms_w) 0])                 $arg5 // UP-LT
    if (&& [> $c6 -1] [< (mod $arg9 $_ms_w) (- $_ms_w 1)])      $arg6 // UP-RT
    if (&& [< $c7 $_ms_bt] [> (mod $arg9 $_ms_w) 0])            $arg7 // DN-LT
    if (&& [< $c8 $_ms_bt] [< (mod $arg9 $_ms_w) (- $_ms_w 1)]) $arg8 // DN-RT
    arg10
]

_ms_tile_view = [
    if (&& [< $_ms_gm 2] [=s (at $_ms_cf $arg1) "H"]) [
        local n t
        n = (at $_ms_nf $arg1)
        cases $n "X" [
            // mark the mine as hit
            _ms_tile_open "R" $arg1 0
            append _ms_hp $arg1
            // if lives are enabled, reduce by one, otherwise
            if (&& $_ms_ua $_ms_u) [ _ms_u = (- $_ms_u 1) ] [
                // game over, board is populated by hit and undiscovered mines and flag marks
                _ms_gm = 2
                _ms_t2 = (getmillis)
                _ms_set_markers
            ]
        ] "R" [
            // do nothing here, simply skip
        ] "F" [
            // do nothing here, simply skip
        ] "0" [
            _ms_tile_open "0" $arg1 1
            append _ms_tq $arg1
            // explore all surrounding tiles until number border
            while [listlen $_ms_tq] [
                do [ _ms_tile_find @(
                    loopconcat i 8 [result [[
                        n = $c@@(+ $i 1)
                        // make sure the tile is not revealed, otherwise skip tile
                        if (=s (at $_ms_cf $n) "H") [
                            // ensure tile is blank and not in work queue, then add it
                            if (&& [=s (at $_ms_nf $n) "0"] [< (indexof $_ms_tq $n) 0]) [
                                append _ms_tq $n
                            ]
                            // reveal the tile around the blank tile and add to completion percentage
                            _ms_tile_open (at $_ms_nf $n) $n 1
                        ]
                    ]]]
                ) (at $_ms_tq 0) ]
                // remove used tile from work queue
                _ms_tq = (sublist $_ms_tq 1)
            ]
        ] () [ _ms_tile_open $n $arg1 1 ]
        // in case of board completion, victory
        if (= $_ms_pc (- $_ms_bt $_ms_m)) [
            _ms_gm = 3 ; _ms_t2 = (getmillis)
            _ms_set_markers
        ]
    ]
]

_ms_make_board = [
    local i n r
    i = 0
    // initialise board variables
    _ms_th = $arg1
    _ms_tw = $arg2
    _ms_m  = $arg3
    _ms_h  = $_ms_th
    _ms_w  = $_ms_tw
    _ms_tm = $_ms_m
    // initialise game variables
    _ms_ua = $_ms_tu
    if $_ms_ua [ _ms_u  = (+ (div $_ms_m 20) 1) ]
    _ms_bt = (* $_ms_h $_ms_w)
    _ms_pc = 0
    _ms_t1 = 0
    _ms_t2 = 0
    _ms_gm = 0
    // initialise boards
    _ms_nf = ""
    _ms_mf = (loopconcat i $_ms_bt [result "0"])
    _ms_cf = (loopconcat i $_ms_bt [result "H"])
    // initialise supplementary lists
    _ms_tq = ""
    _ms_mp = ""
    _ms_hp = ""
    _ms_fp = ""
    // generate the mines board
    while [< $i $_ms_m] [
        r = (rnd $_ms_bt)
        // avoid writing to a previously picked spot
        if (! (at $_ms_mf $r)) [
            _ms_mf = (listsplice $_ms_mf "1" $r 1)
            append _ms_mp $r
            i = (+ $i 1)
        ]
    ]
    // generate the numbers board
    loop y $_ms_bt [
        if (at $_ms_mf $y) [ append _ms_nf "X" ] [
            do [ _ms_tile_find @(
                loopconcat i 8 [result [[
                    n = (+ (at $_ms_mf $c@@(+ $i 1)) $n)
                ]]]
            ) $y [ append _ms_nf $n ] ]
        ]
    ]
]

newgui minesweeper [
    guistayopen [
        guilist [
            guilist [
                guilist [
                    guistrut 1
                    guititle (format "^f(textures/minesweeper/globe) ^f%1%2%%" (
                        case $_ms_gm 2 [ result "[0xFF1010]" ] 3 [ result "[0x4CFF00]" ] () [ result 7 ]
                    ) (absf (precf (*f (divf $_ms_pc (- $_ms_bt $_ms_m)) 100) 1)))
                    guispring
                    guititle (format "^f7%1 ^f(textures/minesweeper/clock)" (
                        _ms_clock (case $_ms_gm 0 0 1 (- $getmillis $_ms_t1) () (- $_ms_t2 $_ms_t1))
                    ))
                    guistrut 1
                ]
                guistrut 0.5
                loop y $_ms_h [
                    guilist [
                        loop x $_ms_w [
                            n = (+ (* $y $_ms_w) $x)
                            guifont "huge" [
                                guibutton (format "^f(textures/minesweeper/tiles/%1)" (at $_ms_cf $n)) [ _ms_tile_view @n ] [
                                    cond (=s (at $_ms_cf @n) "H") [
                                        _ms_tile_open "F" @@n 0
                                        append _ms_fp @@n
                                    ] (=s (at $_ms_cf @n) "F") [
                                        _ms_tile_open "H" @@n 0
                                        _ms_fp = (listdel $_ms_fp @@n)
                                    ]
                                ]
                            ]
                        ]
                    ]
                ]
            ]
            if (!=s $_ms_cf "") [ guistrut 2 ]
            guilist [
                guifont "super" [
                    guibutton (format "^f(textures/minesweeper/new) %1New Game" (? (> $_ms_gm 1) "^fzwo")) [
                        _ms_make_board $_ms_th $_ms_tw $_ms_tm
                    ]
                    guistrut 1.5
                    guilist [
                        guitext (format "^f(textures/minesweeper/life) %1%2" (? $_ms_u "^f5" "^f[0xFF1010]") (? $_ms_ua $_ms_u 0))
                        guistrut 1.8
                        guitext (format "^f(textures/minesweeper/flag) ^f5%1" (- $_ms_m (listlen $_ms_fp) (listlen $_ms_hp)))
                    ]
                    guispring
                    guilist [
                        guispring
                        guilist [
                            guilist [
                                guitext "^f(textures/minesweeper/height)"
                                guifield _ms_th 2 [ _ms_set_options $_ms_th 0 ]
                            ]
                            guilist [
                                guitext "^f(textures/minesweeper/width)"
                                guifield _ms_tw 2 [ _ms_set_options 0 $_ms_tw ]
                            ]
                        ]
                        guispring
                        guilist [
                            guicenter [ guitext "^f(textures/minesweeper/mine)" ]
                            guifield _ms_tm 3 [ _ms_set_options 0 0 ]
                        ]
                        guispring
                    ]
                ]
                guistrut 1
                guicenter [ guititle "Difficulty" ]
                guistrut 0.25
                guicenter [ guibutton "Easy"   [ _ms_make_board  9  9 10 ] [] "" 0x4CFF00 ]
                guicenter [ guibutton "Normal" [ _ms_make_board 16 16 40 ] [] "" 0xFFD800 ]
                guicenter [ guibutton "Hard"   [ _ms_make_board 16 30 80 ] [] "" 0xFF1010 ]
                guistrut 1
                guicenter [ guibutton (format "^f(textures/minesweeper/check_%1) Use Lives" (
                    case (+ $_ms_tu $_ms_ua) 0 [ result "off" ] 1 [ result "sel" ] 2 [ result "on" ]
                )) [
                    _ms_tu = (! $_ms_tu)
                    if (! $_ms_gm) [ _ms_ua = $_ms_tu ]
                ] ]
                guistrut 0.5
            ]
        ]
    ]
] [
    if (= $guipasses 0) [
        _ms_make_board $_ms_th $_ms_tw $_ms_tm
    ]
]