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abyss/util.zil
historicalsource 2ac9da82cb Final Revision
2019-04-14 16:25:39 -04:00

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;"***************************************************************************"
; "game : Arthur"
; "file : UTIL.ZIL"
; "auth : $Author: DEB $"
; "date : $Date: 20 Mar 1989 8:44:10 $"
; "revs : $Revision: 1.14 $"
; "vers : 1.0"
;"---------------------------------------------------------------------------"
; "Utility routines"
; "Copyright (C) 1988 Infocom, Inc. All rights reserved."
;"***************************************************************************"
;<ROUTINE RT-COUNT-LINES (FTBL "AUX" (CNT 0))
<REPEAT (I (PTR .FTBL))
<COND
(<ZERO? <SET I <GET .PTR 0>>>
<RETURN>
)
(T
<INC CNT>
<SET PTR <REST <REST .PTR 2> .I>>
)
>
>
<RETURN .CNT>
>
;<ROUTINE RT-PRINTF (TBL "AUX" I)
<REPEAT ()
<COND
(<ZERO? <SET I <ZGET .TBL 0>>>
<RETURN>
)
(T
<SET TBL <ZREST .TBL 2>>
<PRINTT .TBL .I>
<CCURGET ,K-WIN-TBL>
<COND
(<NOT <EQUAL? <ZGET ,K-WIN-TBL 1> 1>>
<CRLF>
)
>
<SET TBL <ZREST .TBL .I>>
)
>
>
>
;<ROUTINE RT-MAKE-FTBL (TBL WID "AUX" CNT PTR Q N I SP?)
<COND
(<L? .WID 0>
<SET WID <- .WID>>
)
(T
<SET WID </ <WINGET .WID ,K-W-XSIZE> ,GL-FONT-X>>
)
>
<SET CNT <ZGET .TBL 0>>
<REPEAT ()
<SET PTR <ZREST .TBL 2>>
<SET SP? <>>
<COND
(<G? .WID .CNT>
<SET I .CNT>
)
(T
<SET I .WID>
)
>
<COND
(<SET Q <INTBL? 13 .PTR .I 1>>
<PUTB .Q 0 !\ >
<SET SP? T>
<SET I <- .I <+ <- .Q .PTR> 1>>>
<SET PTR <ZREST .Q 1>>
)
(<L=? .WID .CNT>
<REPEAT ()
<COND
(<NOT <SET Q <INTBL? !\ .PTR .I 1>>>
<RETURN>
)
(T
<SET SP? T>
<SET I <- .I <+ <- .Q .PTR> 1>>>
<SET PTR <ZREST .Q 1>>
)
>
>
)
>
<COND
(.SP?
<SET I <- .PTR <ZREST .TBL 2>>>
<SET .CNT <- .CNT .I>>
<COPYT .PTR <ZREST .TBL <+ .WID 4>> .CNT>
<SET N <- .WID .I>>
<COND
(<G? .N 0>
<PUTB .PTR 0 !\ >
<DEC N>
<COND
(<G? .N 0>
<COPYT .PTR <ZREST .PTR 1> <- .N>>
)
>
)
>
)
(<G? .WID .CNT>
<SET N <- .WID .CNT>>
<SET PTR <ZREST .TBL <+ .CNT 2>>>
<PUTB .PTR 0 !\ >
<COND
(<G? .N 1>
<COPYT .PTR <ZREST .PTR 1> <- .N>>
)
>
<SET CNT 0>
)
(T
<SET .CNT <- .CNT .WID>>
<SET PTR <ZREST .TBL <+ .WID 2>>>
<COPYT .PTR <ZREST .PTR 2> .CNT>
)
>
<ZPUT .TBL 0 .WID>
<SET TBL <ZREST .TBL <+ .WID 2>>>
<COND
(<ZERO? .CNT>
<ZPUT .TBL 0 0>
<RETURN>
)
>
>
>
%<DEBUG-CODE <SYNTAX $STEAL OBJECT (EVERYWHERE) = V-$STEAL>>
%<DEBUG-CODE
<ROUTINE V-$STEAL ()
<COND
(<RT-DO-TAKE ,PRSO T>
<SETG CLOCK-WAIT T>
<TELL "[" The+verb ,PRSO "appear" " in your hand.]" CR>
)
>
<RTRUE>
>
>
%<DEBUG-CODE <SYNTAX $GOTO OBJECT (EVERYWHERE) = V-$GOTO>>
%<DEBUG-CODE
<ROUTINE V-$GOTO ("AUX" (OBJ ,PRSO))
<SETG CLOCK-WAIT T>
<REPEAT ()
<COND
(<IN? .OBJ ,ROOMS>
<RT-GOTO .OBJ>
<RTRUE>
)
(<EQUAL? <LOC .OBJ> ,LOCAL-GLOBALS ,GLOBAL-OBJECTS <>>
<TELL "[" The+verb ,PRSO "are" "n't in a room.]" CR>
<RTRUE>
)
(T
<SET OBJ <LOC .OBJ>>
)
>
>
>
>
<ROUTINE V-VERSION ()
<HLIGHT ,K-H-BLD>
<TELL
"The Abyss|
Copyright (c) 1989 Infocom, Inc. All rights reserved.|"
<GET ,K-MACHINE-NAME-TBL <LOWCORE INTID>> " Interpreter version "
N <LOWCORE (ZVERSION 0)> "." N <LOWCORE INTVR> CR
"Release " N <BAND <LOWCORE ZORKID> *3777*> " / Serial Number "
>
<LOWCORE-TABLE SERIAL 6 PRINTC>
<CRLF>
<HLIGHT ,K-H-NRM>
>
<CONSTANT K-MACHINE-NAME-TBL
<TABLE (PURE LENGTH)
"Debugging"
"Apple IIe"
"Macintosh"
"Amiga"
"Atari ST"
"IBM"
"Commodore 128"
"Commodore 64"
"Apple IIc"
"Apple IIgs"
>
>
<VERB-SYNONYM COLOR COLOUR>
<SYNTAX COLOR = V-COLOR>
<GLOBAL GL-COLOR-NOTE <> <> BYTE>
<GLOBAL GL-F-COLOR 1 <> BYTE>
<GLOBAL GL-B-COLOR 1 <> BYTE>
<ROUTINE V-COLOR ("AUX" S)
<COND
(<NOT ,GL-COLOR-NOTE>
<SETG GL-COLOR-NOTE T>
<TELL
TAB "Aesthetically, we recommend not changing the standard setting"
>
<COND
(<EQUAL? <LOWCORE INTID> ,MACINTOSH>
<COND
(<MAC-II?> ; "Color?"
<TELL
", and if your Mac II displays only 16 colors, you probably won't get
the color you ask for"
>
)
(T
<TELL
", and you can have only black on white or white on black"
>
)
>
)
>
<TELL ". Do you still want to go ahead?|">
<COND
(<NOT <Y?>>
<RTRUE>
)
>
)
>
<CRLF>
<REPEAT ()
<RT-DO-COLOR>
<TELL
TAB "You should now get " <GET ,K-COLOR-TABLE ,GL-F-COLOR> " text on a "
<GET ,K-COLOR-TABLE ,GL-B-COLOR> " background. Is that what you want?|"
>
<COND
(<Y?>
<RETURN>
)
>
<COND
(<AND <EQUAL? <LOWCORE INTID> ,MACINTOSH>
<NOT <MAC-II?>> ; "Not color?"
>
<COND
(<EQUAL? ,GL-B-COLOR 2>
<SETG GL-B-COLOR 9>
<SETG GL-F-COLOR 2>
)
(T
<SETG GL-B-COLOR 2>
<SETG GL-F-COLOR 9>
)
>
<RETURN>
)
>
<TELL
TAB "Do you want to pick again, or would you like to just go back to the
standard colors? (Type Y to pick again) >"
>
<COND
(<Y? <>>
<CRLF>
)
(T
<SETG GL-F-COLOR 1>
<SETG GL-B-COLOR 1>
<RETURN>
)
>
>
<SET S 0>
<REPEAT ()
<SCREEN .S>
<COLOR ,GL-F-COLOR ,GL-B-COLOR>
<COND
(<IGRTR? S 7>
<RETURN>
)
>
>
<V-$REFRESH>
>
<ROUTINE RT-DO-COLOR ()
<COND
(<AND <EQUAL? <LOWCORE INTID> ,MACINTOSH>
<NOT <MAC-II?>> ;"b&w Mac"
>
<COND
(<EQUAL? ,GL-B-COLOR 2>
<SETG GL-B-COLOR 9>
<SETG GL-F-COLOR 2>
)
(T
<SETG GL-B-COLOR 2>
<SETG GL-F-COLOR 9>
)
>
)
(T
<SETG GL-F-COLOR <RT-PICK-COLOR ,GL-F-COLOR "text" T>>
<SETG GL-B-COLOR <RT-PICK-COLOR ,GL-B-COLOR "background">>
)
>
>
<ROUTINE RT-PICK-COLOR (WHICH STRING "OPTIONAL" (SETTING-FG <>) "AUX" CHAR)
<TELL
"The current " .STRING " color is " <GET ,K-COLOR-TABLE .WHICH> "." CR
>
<FONT 4>
<TELL
" 1 --> WHITE 5 --> YELLOW" CR
" 2 --> BLACK 6 --> BLUE" CR
" 3 --> RED 7 --> MAGENTA" CR
" 4 --> GREEN 8 --> CYAN" CR
>
<FONT 1>
<TELL
"Type a number to select the " .STRING " color you want. >"
>
<REPEAT ()
<COND
; (,DEMO-VERSION?
<SET CHAR <INPUT-DEMO 1>>
)
(T
<SET CHAR <INPUT 1>>
)
>
<SET CHAR <- .CHAR !\0>> ; "convert from ASCII"
<COND
(<EQUAL? .CHAR 1> ; "white is really 9, not 1"
<SET CHAR 9>
)
>
<COND
(<EQUAL? .CHAR 2 3 4 5 6 7 8 9>
<COND
(<AND <NOT .SETTING-FG>
<EQUAL? .CHAR ,GL-F-COLOR>
>
<TELL
CR "You can't make the background the same color as the text. Please pick
another color. >"
>
)
(T
<RETURN>
)
>
)
(T
<TELL CR ,K-TYPE-NUMBER-MSG "8. >">
)
>
>
<CRLF>
<CRLF>
<RETURN .CHAR>
>
<CONSTANT K-TYPE-NUMBER-MSG "Please press a number from 1 to ">
<CONSTANT K-COLOR-TABLE
<TABLE (PURE)
;0 "no change"
;1 "the standard color"
;2 "black"
;3 "red"
;4 "green"
;5 "yellow"
;6 "blue"
;7 "magenta"
;8 "cyan"
;9 "white"
>
>
<ROUTINE MAC-II? ()
; "Determine if color flag is set."
<COND
(<FLAG-ON? ,F-COLOR>
<RTRUE>
)
>
>
<ROUTINE Y? ("OPT" (P? T) "AUX" C (1ST? T))
<REPEAT ()
<COND
(.P?
<TELL "Please press Y or N >">
)
>
<COND
; (,DEMO-VERSION?
<SET C <INPUT-DEMO 1>>
)
(T
<SET C <INPUT 1>>
)
>
<COND
(<EQUAL? .C !\Y !\N !\y !\n>
<PRINTC .C>
<CRLF>
<COND
(<EQUAL? .C !\Y !\y>
<RTRUE>
)
(T
<RFALSE>
)
>
)
(T
<SOUND ,S-BEEP>
)
>
<COND
(.P?
<CRLF>
)
>
>
>
<ROUTINE RT-CHECK-ADJ (DOOR)
<RFALSE>
; <COND
(<EQUAL? .DOOR ,LG-FRONT-DOOR>
<RT-UPDATE-ADJ ,LG-FRONT-DOOR ,RM-FOYER ,RM-FRONT-PORCH>
)
>
>
<ROUTINE RT-UPDATE-ADJ (DOOR RM1 RM2 "AUX" TMP1 TMP2)
<SET TMP2 <GETP .RM1 ,P?ADJACENT>>
<COND
(.TMP2
<COND
(<SET TMP1 <INTBL? .RM2 <REST .TMP2 1> <GETB .TMP2 0> 1>>
<PUTB .TMP1 1 <FSET? .DOOR ,FL-OPEN>>
)
>
)
>
<SET TMP2 <GETP .RM2 ,P?ADJACENT>>
<COND
(.TMP2
<COND
(<SET TMP1 <INTBL? .RM1 <REST .TMP2 1> <GETB .TMP2 0> 1>>
<PUTB .TMP1 1 <FSET? .DOOR ,FL-OPEN>>
)
>
)
>
>
<ROUTINE RT-SCORE-MSG (N "OPT" (NL? T))
<COND
(.N
<SETG GL-SCORE <+ ,GL-SCORE .N>>
<HLIGHT ,H-BOLD>
<COND
(.NL?
<CRLF>
)
>
<TELL "[You have ">
<COND
(<G? .N 0>
<TELL "earned">
)
(T
<TELL "lost">
)
>
<TELL wn .N " point">
<COND
(<NOT <EQUAL? <ABS .N> 1>>
<TELL "s">
)
>
<TELL ".]">
<COND
(.NL?
<CRLF>
)
>
<HLIGHT ,H-NORMAL>
<RTRUE>
)
>
>
<ROUTINE RT-SCORE-OBJ (OBJ "OPT" (NL? T) "AUX" SC)
<COND
(<SET SC <GETP .OBJ ,P?SCORE>>
<RT-SCORE-MSG .SC .NL?>
<PUTP .OBJ ,P?SCORE 0>
<RTRUE>
)
>
>
<GLOBAL GL-SCORE 0 <> BYTE>
<ROUTINE V-SCORE ()
<TELL "You have" wn ,GL-SCORE " point">
<COND
(<NOT <EQUAL? <ABS ,GL-SCORE> 1>>
<TELL "s">
)
>
<TELL "." CR>
>
<ROUTINE V-DIAGNOSE ("AUX" (N 0) (1ST? T) TMP OXY CO2 NIT)
; "Add up the number of messages we need to give."
<COND
(<SET TMP
<OR
<L=? ,GL-PLAYER-TEMP ,K-TEMP-LOW-1>
<G=? ,GL-PLAYER-TEMP ,K-TEMP-HIGH-1>
>
>
<SET N <+ .N 1>>
)
>
<COND
(<SET OXY
<OR
<L=? ,GL-OXYGEN-QTY ,K-OXY-LOW-1>
<G=? ,GL-OXYGEN-QTY ,K-OXY-HIGH-1>
>
>
<SET N <+ .N 1>>
)
>
<COND
(<SET CO2 <G=? ,GL-CO2-QTY ,K-CO2-HIGH-1>>
<SET N <+ .N 1>>
)
>
<COND
(<SET NIT
<OR
<L=? ,GL-NITROGEN-QTY ,K-NIT-LOW-1>
<G=? ,GL-NITROGEN-QTY ,K-NIT-HIGH-1>
>
>
<SET N <+ .N 1>>
)
>
<TELL TAB>
<COND
(<ZERO? .N>
<TELL "You feel fine">
)
(T
<COND
(.TMP
<SET N <- .N 1>>
<COND
; "Checking for first phrase not needed since, if we're printing this one,
it must be first."
; (<NOT .1ST?>
<TELL ", ">
<COND
(<ZERO? .N>
<TELL "and ">
)
>
<SET M 32>
)
(T
<SET 1ST? <>>
; <SET M 0>
)
>
<COND
(<L=? ,GL-PLAYER-TEMP ,K-TEMP-LOW-3>
; <TELL C <ORB !\Y .M> "ou're so cold you can hardly move">
<TELL "You're so cold you can hardly move">
)
(<L=? ,GL-PLAYER-TEMP ,K-TEMP-LOW-2>
; <TELL C <ORB !\T .M> "he cold is creeping into your bones">
<TELL "The cold is creeping into your bones">
)
(<L=? ,GL-PLAYER-TEMP ,K-TEMP-LOW-1>
; <TELL C <ORB !\Y .M> "ou are shivering">
<TELL "You are shivering">
)
(<G=? ,GL-PLAYER-TEMP ,K-TEMP-HIGH-3>
; <TELL
C <ORB !\Y .M> "ou're so hot you can hardly move and your breathing is
dangerously fast"
>
<TELL
"You're so hot you can hardly move and your breathing is dangerously fast"
>
)
(<G=? ,GL-PLAYER-TEMP ,K-TEMP-HIGH-2>
<TELL "Your face is red from the heat">
)
(<G=? ,GL-PLAYER-TEMP ,K-TEMP-HIGH-1>
; <TELL C <ORB !\Y .M> "ou are sweating">
<TELL "You are sweating">
)
>
)
>
<COND
(.OXY
<SET N <- .N 1>>
<COND
(<NOT .1ST?>
<TELL ", ">
<COND
(<ZERO? .N>
<TELL "and ">
)
>
<SET M 32>
)
(T
<SET 1ST? <>>
<SET M 0>
)
>
<COND
(<L=? ,GL-OXYGEN-QTY ,K-OXY-LOW-3>
<TELL C <ORB !\Y .M> "our peripheral vision has disappeared">
)
(<L=? ,GL-OXYGEN-QTY ,K-OXY-LOW-2>
<TELL C <ORB !\T .M> "he colors around you seem faded">
)
(<L=? ,GL-OXYGEN-QTY ,K-OXY-LOW-1>
<TELL C <ORB !\Y .M> "ou have a headache">
)
(<G=? ,GL-OXYGEN-QTY ,K-OXY-HIGH-3>
<TELL
C <ORB !\Y .M> "our stomach muscles are tight and you feel an urge to vomit"
>
)
(<G=? ,GL-OXYGEN-QTY ,K-OXY-HIGH-2>
<TELL C <ORB !\Y .M> "ou feel nauseous">
)
(<G=? ,GL-OXYGEN-QTY ,K-OXY-HIGH-1>
<TELL C <ORB !\Y .M> "ou have a twitch in your lower lip">
)
>
)
>
<COND
(.CO2
<SET N <- .N 1>>
<COND
(<NOT .1ST?>
<TELL ", ">
<COND
(<ZERO? .N>
<TELL "and ">
)
>
<SET M 32>
)
(T
<SET 1ST? <>>
<SET M 0>
)
>
<COND
(<G=? ,GL-CO2-QTY ,K-CO2-HIGH-3>
<TELL C <ORB !\T .M> "he muscles in your arm are spasming">
)
(<G=? ,GL-CO2-QTY ,K-CO2-HIGH-2>
<TELL C <ORB !\Y .M> "our chest muscles ache">
)
(<G=? ,GL-CO2-QTY ,K-CO2-HIGH-1>
<TELL C <ORB !\Y .M> "ou feel a little short of breath">
)
>
)
>
<COND
(.NIT
<SET N <- .N 1>>
<COND
(<NOT .1ST?>
<TELL ", ">
<COND
(<ZERO? .N>
<TELL "and ">
)
>
<TELL "y">
)
(T
<SET 1ST? <>>
<TELL "Y">
)
>
<COND
(<L=? ,GL-NITROGEN-QTY ,K-NIT-LOW-3>
<TELL "ou have flashes of sudden irritibility">
)
(<L=? ,GL-NITROGEN-QTY ,K-NIT-LOW-2>
<TELL "our fingertips are shaking badly">
)
(<L=? ,GL-NITROGEN-QTY ,K-NIT-LOW-1>
<TELL "our hands are trembling">
)
(<G=? ,GL-NITROGEN-QTY ,K-NIT-HIGH-3>
<TELL "ou are hallucinating">
)
(<G=? ,GL-NITROGEN-QTY ,K-NIT-HIGH-2>
<TELL "our head is spinning">
)
(<G=? ,GL-NITROGEN-QTY ,K-NIT-HIGH-1>
<TELL "ou feel light-headed">
)
>
)
>
)
>
<TELL "." CR>
>
<ROUTINE RT-WORD-NUMBERS (COUNT "OPT" (1ST? T) "AUX" N)
<COND
(.1ST?
<TELL " ">
<COND
(<L? .COUNT 0>
<TELL "negative ">
<SET COUNT <- .COUNT>>
)
>
)
>
<COND
(<EQUAL? .COUNT 0> <TELL "zero">)
(<EQUAL? .COUNT 1> <TELL "one">)
(<EQUAL? .COUNT 2> <TELL "two">)
(<EQUAL? .COUNT 3> <TELL "three">)
(<EQUAL? .COUNT 4> <TELL "four">)
(<EQUAL? .COUNT 5> <TELL "five">)
(<EQUAL? .COUNT 6> <TELL "six">)
(<EQUAL? .COUNT 7> <TELL "seven">)
(<EQUAL? .COUNT 8> <TELL "eight">)
(<EQUAL? .COUNT 9> <TELL "nine">)
(<EQUAL? .COUNT 10> <TELL "ten">)
(<EQUAL? .COUNT 11> <TELL "eleven">)
(<EQUAL? .COUNT 12> <TELL "twelve">)
(<EQUAL? .COUNT 13> <TELL "thirteen">)
(<EQUAL? .COUNT 14> <TELL "fourteen">)
(<EQUAL? .COUNT 15> <TELL "fifteen">)
(<EQUAL? .COUNT 16> <TELL "sixteen">)
(<EQUAL? .COUNT 17> <TELL "seventeen">)
(<EQUAL? .COUNT 18> <TELL "eighteen">)
(<EQUAL? .COUNT 19> <TELL "nineteen">)
(<EQUAL? .COUNT 20> <TELL "twenty">)
(<EQUAL? .COUNT 30> <TELL "thirty">)
(<EQUAL? .COUNT 40> <TELL "forty">)
(<EQUAL? .COUNT 50> <TELL "fifty">)
(<EQUAL? .COUNT 60> <TELL "sixty">)
(<EQUAL? .COUNT 70> <TELL "seventy">)
(<EQUAL? .COUNT 80> <TELL "eighty">)
(<EQUAL? .COUNT 90> <TELL "ninety">)
(<L? .COUNT 100>
<SET N <MOD .COUNT 10>>
<RT-WORD-NUMBERS <- .COUNT .N> <>>
<TELL "-">
<RT-WORD-NUMBERS .N <>>
)
(<L? .COUNT 1000>
<RT-WORD-NUMBERS </ .COUNT 100> <>>
<TELL " hundred">
<COND
(<G? <MOD .COUNT 100> 0>
<TELL " and ">
<RT-WORD-NUMBERS <MOD .COUNT 100> <>>
)
>
)
(T
<RT-WORD-NUMBERS </ .COUNT 1000> <>>
<TELL " thousand">
<COND
(<G? <MOD .COUNT 1000> 0>
<TELL ", ">
<RT-WORD-NUMBERS <MOD .COUNT 1000> <>>
)
>
)
>
>
<ROUTINE RT-END-OF-GAME ("OPT" (WIN? <>) (REPEAT <>) "AUX" VAL)
<UPDATE-STATUS-LINE>
<COND
(<NOT .REPEAT>
<TELL TAB "Sorry, but the game is over. ">
)
>
<REPEAT ()
<COND
(.REPEAT
; <CRLF>
<TELL TAB>
)
(T
<SET REPEAT T>
)
>
<TELL "Do you want to ">
<COND
(,P-CAN-UNDO
<TELL "Undo, ">
)
>
; <TELL "Restore, Restart, Quit, or get a Hint ?" CR>
<TELL "Restore, Restart, or Quit ?|">
<REPEAT ()
<TELL ">">
<VERSION?
(XZIP
<PUTB ,P-INBUF 1 0>
)
(YZIP
<PUTB ,P-INBUF 1 0>
)
>
<REPEAT ()
<SET VAL <ZREAD ,P-INBUF ,P-LEXV>>
<COND
(<EQUAL? .VAL 10 13>
<RETURN>
)
; (T
<RT-HOT-KEY .VAL>
)
>
>
<SET VAL <GET ,P-LEXV ,P-LEXSTART>>
<COND
(<AND ,P-CAN-UNDO
<EQUAL? .VAL ,W?UNDO>
>
<V-UNDO>
<RETURN>
)
(<EQUAL? .VAL ,W?RESTART>
<RESTART>
<RETURN>
)
(<EQUAL? .VAL ,W?RESTORE>
<V-RESTORE>
<RETURN>
)
(<EQUAL? .VAL ,W?QUIT ,W?Q>
<TELL "Are you sure you want to quit?">
<COND
(<YES? T>
<QUIT>
)
(T
<RETURN>
)
>
)
; (<EQUAL? .VAL ,W?HINT>
<V-HINT>
<RETURN>
)
(T
<TELL TAB "Please type ">
<COND
(,P-CAN-UNDO
<TELL "UNDO, ">
)
>
<TELL "RESTORE, RESTART, QUIT, or HINT." CR>
)
>
>
>
>
<ROUTINE RT-COMMA-MSG (MORE?)
<COND
(.MORE?
<TELL ",">
)
(T
<TELL " and">
)
>
>
;<ROUTINE FIND-FLAG-NOT (RM FLAG "AUX" OBJ)
<SET OBJ <FIRST? .RM>>
<REPEAT ()
<COND
(<NOT .OBJ>
<RFALSE>
)
(<AND <NOT <FSET? .OBJ .FLAG>>
<NOT <FSET? .OBJ ,FL-INVISIBLE>>
>
<RETURN .OBJ>
)
(T
<SET OBJ <NEXT? .OBJ>>
)
>
>
>
<ROUTINE FIND-FLAG-LG (RM FLAG "OPTIONAL" (FLAG2 0) "AUX" TBL OBJ (CNT 0) SIZE)
<COND
(<SET TBL <GETPT .RM ,P?GLOBAL>>
<SET SIZE <RMGL-SIZE .TBL>>
<REPEAT ()
<SET OBJ <GET/B .TBL .CNT>>
<COND
(<AND <FSET? .OBJ .FLAG>
<NOT <FSET? .OBJ ,FL-INVISIBLE>>
<OR
<0? .FLAG2>
<FSET? .OBJ .FLAG2>
>
>
<RETURN .OBJ>
)
(<IGRTR? CNT .SIZE>
<RFALSE>
)
>
>
)
>
>
<ROUTINE FIND-FLAG (RM FLAG "OPTIONAL" (NOT1 <>) (NOT2 <>) "AUX" OBJ)
<SET OBJ <FIRST? .RM>>
<REPEAT ()
<COND
(<NOT .OBJ>
<RFALSE>
)
(<AND <FSET? .OBJ .FLAG>
<NOT <FSET? .OBJ ,FL-INVISIBLE>>
<NOT <EQUAL? .OBJ .NOT1 .NOT2>>
>
<RETURN .OBJ>
)
(T
<SET OBJ <NEXT? .OBJ>>
)
>
>
>
<ROUTINE RT-ALREADY-MSG (OBJ "OPTIONAL" (STR <>))
<SETG CLOCK-WAIT T>
<TELL "[" The+verb .OBJ "are" " already">
<COND
(.STR
<TELL " " .STR ".]" CR>
)
>
<RTRUE>
>
<ROUTINE RT-META-IN? (OBJ CONT "AUX" L)
<SET L <LOC .OBJ>>
<REPEAT ()
<COND
(<ZERO? .L>
<RFALSE>
)
(<EQUAL? .L .CONT>
<RTRUE>
)
(T
<SET L <LOC .L>>
)
>
>
>
<ROUTINE NO-NEED ("OPTIONAL" (STR <>) (OBJ <>))
<COND
(<NOT .OBJ>
<SET OBJ ,PRSO>
)
>
<SETG CLOCK-WAIT T>
<TELL "[" The+verb ,WINNER "do" "n't need to ">
<COND
(.STR
<TELL .STR>
)
(T
; <VERB-PRINT>
<PRINTB <PARSE-VERB ,PARSE-RESULT>>
)
>
<COND
(<EQUAL? .STR "go" ;"drive">
<TELL " in that " D ,INTDIR>
)
(.OBJ
<TELL the .OBJ>
)
>
<TELL ".]" CR>
>
<ROUTINE RT-YOU-CANT-MSG ("OPT" (STR <>) (WHILE <>) (STR1 <>))
<SETG CLOCK-WAIT T>
<TELL "[" The ,WINNER " can't ">
<COND
(<ZERO? .STR>
; <VERB-PRINT>
<PRINTB <PARSE-VERB ,PARSE-RESULT>>
)
(T
<TELL .STR>
)
>
<COND
(<EQUAL? .STR "go" ;"drive">
<TELL " in that " D ,INTDIR>
)
(T
<TELL the ,PRSO>
<COND
(.STR1
<TELL " while">
<COND
(.WHILE
<TELL he+verb .WHILE "are">
)
(T
<TELL he+verb ,PRSO "are">
)
>
<TELL " " .STR1>
)
>
)
>
<TELL ".]" CR>
>
<ROUTINE HAR-HAR ()
<SETG CLOCK-WAIT T>
<TELL "[You can't be serious.]" CR>
>
<ROUTINE RT-IMPOSSIBLE-MSG ()
<SETG CLOCK-WAIT T>
<TELL "[That's impossible.]" CR>
>
<ROUTINE WONT-HELP ()
<SETG CLOCK-WAIT T>
<TELL "[That would be a waste of time.]" CR>
>
<ROUTINE PICK-ONE (TBL)
<GET .TBL <RANDOM <GET .TBL 0>>>
>
<ROUTINE GLOBAL-IN? (OBJ1 OBJ2 "AUX" TBL)
<COND
(<EQUAL? .OBJ1 .OBJ2>
<RTRUE>
)
(<SET TBL <GETPT .OBJ2 ,P?GLOBAL>>
<INTBL? .OBJ1 .TBL </ <PTSIZE .TBL> 2>>
)
>
>
<ROUTINE RT-FIRST-YOU-MSG (STR "OPTIONAL" (OBJ <>) (OBJ2 <>))
<TELL "[">
<RT-PRINT-OBJ ,WINNER ,K-ART-THE T .STR>
<COND
(.OBJ
<TELL the .OBJ>
<COND
(<AND .OBJ2
<NOT <IN? .OBJ2 ,ROOMS>>
>
<TELL " from" the .OBJ2>
)
>
)
>
<TELL " first.]" CR>
>
<ROUTINE RT-SEE-INSIDE? (OBJ "OPT" (ONLY-IN <>))
<COND
; (<FSET? .OBJ ,FL-INVISIBLE>
<RFALSE> ;"for LIT? - PLAYER"
)
(<IN? .OBJ ,ROOMS>
<RTRUE>
)
(<FSET? .OBJ ,FL-TRANSPARENT>
<RTRUE>
)
(<FSET? .OBJ ,FL-OPEN>
<RTRUE>
)
(.ONLY-IN
<RFALSE>
)
(<FSET? .OBJ ,FL-SURFACE>
<RTRUE>
)
>
>
<ROUTINE RT-SEE-ANYTHING-IN? (CONT "AUX" OBJ)
<SET OBJ <FIRST? .CONT>>
<REPEAT ()
<COND
(.OBJ
<COND
(<AND <NOT <FSET? .OBJ ,FL-INVISIBLE>>
<NOT <FSET? .OBJ ,FL-NO-DESC>>
<NOT <EQUAL? .OBJ ,WINNER>>
>
<RTRUE>
)
>
<SET OBJ <NEXT? .OBJ>>
)
(T
<RFALSE>
)
>
>
>
<ROUTINE RT-MOVE-ALL (FROM "OPT" (TO <>) "AUX" NXT OBJ (CNT 0))
<SET OBJ <FIRST? .FROM>>
<REPEAT ()
<COND
(<NOT .OBJ>
<RETURN>
)
(T
<SET NXT <NEXT? .OBJ>>
<FCLEAR .OBJ ,FL-WORN>
<COND
(.TO
<MOVE .OBJ .TO>
)
(T
<REMOVE .OBJ>
)
>
<INC CNT>
<SET OBJ .NXT>
)
>
>
<RETURN .CNT>
>
<ROUTINE RT-MOVE-ALL-BUT-WORN (FROM "OPT" (TO <>) "AUX" NXT OBJ (CNT 0))
<SET OBJ <FIRST? .FROM>>
<REPEAT ()
<COND
(<NOT .OBJ>
<RETURN>
)
(T
<SET NXT <NEXT? .OBJ>>
<COND
(<NOT <FSET? .OBJ ,FL-WORN>>
<COND
(.TO
<MOVE .OBJ .TO>
)
(T
<REMOVE .OBJ>
)
>
<INC CNT>
)
>
<SET OBJ .NXT>
)
>
>
<RETURN .CNT>
>
<ROUTINE RT-MOVE-ALL-WORN (FROM "OPT" (TO <>) "AUX" NXT OBJ (CNT 0))
<SET OBJ <FIRST? .FROM>>
<REPEAT ()
<COND
(<NOT .OBJ>
<RETURN>
)
(T
<SET NXT <NEXT? .OBJ>>
<COND
(<FSET? .OBJ ,FL-WORN>
<COND
(.TO
<MOVE .OBJ .TO>
)
(T
<REMOVE .OBJ>
)
>
<INC CNT>
)
>
<SET OBJ .NXT>
)
>
>
<RETURN .CNT>
>
<CONSTANT K-NOT-LIKELY-TBL
<TABLE (PATTERN (BYTE WORD))
<BYTE 1>
<TABLE (PURE LENGTH)
"isn't likely"
"seems doubtful"
"seems unlikely"
"doesn't seem likely"
>
>
>
<ROUTINE RT-NOT-LIKELY-MSG (OBJ STR)
<TELL
"It " <RT-PICK-NEXT ,K-NOT-LIKELY-TBL> " that" the .OBJ " " .STR "." CR
>
>
<CONSTANT K-NO-POINT-TBL
<TABLE (PATTERN (BYTE WORD))
<BYTE 1>
<TABLE (PURE LENGTH)
"not do anything useful"
"accomplish nothing"
"have no desirable effect"
"not be very productive"
"serve no purpose"
"be pointless"
>
>
>
<ROUTINE RT-NO-POINT-MSG (STR OBJ)
<TELL .STR the .OBJ " would " <RT-PICK-NEXT ,K-NO-POINT-TBL> "." CR>
>
<CONSTANT K-UNUSUAL-TBL
<TABLE (PATTERN (BYTE WORD))
<BYTE 1>
<TABLE (PURE LENGTH)
"unusual"
"special"
"interesting"
"important"
"of interest"
"out of the ordinary"
>
>
>
<ROUTINE RT-PICK-NEXT (TBL "AUX" CNT STR NT)
<SET CNT <GETB .TBL 0>>
<SET NT <ZGET <REST .TBL 1> 0>>
<SET STR <ZGET .NT .CNT>>
<COND
(<G? <SET CNT <+ .CNT 1>> <GET .NT 0>>
<SET CNT 1>
)
>
<PUTB .TBL 0 .CNT>
<RETURN .STR>
>
<CONSTANT K-TOO-DARK-MSG "It's too dark to see.">
<CONSTANT K-TALK-TO-SELF-MSG "[Talking to yourself is a bad sign.]">
<ROUTINE RT-NO-RESPONSE-MSG ("OPT" (OBJ <>))
<COND
(<NOT .OBJ>
<SET OBJ ,PRSO>
)
>
<COND
(<EQUAL? .OBJ ,ROOMS>
<SET OBJ ,WINNER>
)
>
<COND
(<AND <EQUAL? .OBJ ,CH-PLAYER>
<NOT <SET OBJ <FIND-FLAG ,HERE ,FL-PERSON ,CH-PLAYER>>>
>
<TELL ,K-TALK-TO-SELF-MSG CR>
)
(<FSET? .OBJ ,FL-ASLEEP>
<TELL The+verb .OBJ "are" " in no condition to respond." CR>
)
(T
<TELL The+verb .OBJ "do" "n't respond." CR>
)
>
>
<ROUTINE RT-FOOLISH-TO-TALK? ()
<COND
(<MC-PRSO? <> ,ROOMS>
<RFALSE>
)
(<NOT <FSET? ,PRSO ,FL-ALIVE>>
<RT-NO-RESPONSE-MSG>
)
(<MC-PRSO? ,CH-PLAYER ,PRSI ,WINNER>
<RT-WASTE-OF-TIME-MSG>
)
(T
<THIS-IS-IT ,PRSO>
<RFALSE>
)
>
>
<ROUTINE RT-WASTE-OF-TIME-MSG ()
<TELL "[That would be a waste of time.]" CR>
>
<CONSTANT K-HOW-INTEND-MSG "[How do you intend to do that?]">
%<DEBUG-CODE <SYNTAX $P OBJECT = V-$P>>
%<DEBUG-CODE
<ROUTINE V-$P ()
<COND
(<PICINF ,P-NUMBER ,K-WIN-TBL>
<COND
(<ZERO? ,P-NUMBER>
<TELL "Last picture number is " N <ZGET ,K-WIN-TBL 0> "." CR>
)
(T
<TELL N <ZGET ,K-WIN-TBL 0> "x" N <ZGET ,K-WIN-TBL 1> CR>
)
>
)
(T
<TELL "No such picture." CR>
)
>
>
>
<ROUTINE RT-CENTER-PIC (N "AUX" X Y)
<PICINF .N ,K-WIN-TBL>
<SET Y <+ </ <- <WINGET -3 ,K-W-YSIZE> <ZGET ,K-WIN-TBL 0>> 2> 1>>
<SET X <+ </ <- <WINGET -3 ,K-W-XSIZE> <ZGET ,K-WIN-TBL 1>> 2> 1>>
<DISPLAY .N .Y .X>
<RTRUE>
>
%<DEBUG-CODE <SYNTAX $D OBJECT = V-$D>>
%<DEBUG-CODE
<ROUTINE V-$D ()
<COND
(<AND <G? ,P-NUMBER 0>
<PICINF ,P-NUMBER ,K-WIN-TBL>
>
<SCREEN 7>
<CLEAR 7>
<RT-CENTER-PIC ,P-NUMBER>
<INPUT 1>
<SCREEN 0>
<V-$REFRESH <>>
)
(T
<TELL "No such picture." CR>
)
>
>
>
%<DEBUG-CODE <SYNTAX $SHOW = V-$SHOW>>
%<DEBUG-CODE
<ROUTINE V-$SHOW ("AUX" P N C)
<PICINF 0 ,K-WIN-TBL>
<SET N <ZGET ,K-WIN-TBL 0>>
<SET P 0>
<REPEAT ()
<COND
(<PICINF .P ,K-WIN-TBL>
<SCREEN 7>
<CLEAR 7>
<CURSET 1 1>
<TELL
"Picture #" N .P ". [Q]uit, [+F] to advance, [-B] to back up.|"
>
<RT-CENTER-PIC .P>
<SET C <INPUT 1>>
<COND
(<EQUAL? .C !\q !\Q>
<SCREEN 0>
<V-$REFRESH <>>
<RTRUE>
)
(<EQUAL? .C !\- !\b !\B>
<COND
(<DLESS? P 1>
<SET P .N>
)
>
)
(T
<COND
(<IGRTR? P .N>
<SET P 1>
)
>
)
>
)
>
>
>
>
%<DEBUG-CODE <SYNTAX $W OBJECT = V-$W>>
%<DEBUG-CODE
<ROUTINE V-$W ("AUX" WIN A TMP)
<SET WIN ,P-NUMBER>
<COND
(<OR <L? .WIN 0>
<G? .WIN 7>
>
<TELL "No such window." CR>
<RTRUE>
)
>
<TELL
"#" N .WIN " at " N <WINGET .WIN ,K-W-YPOS> "," N <WINGET .WIN ,K-W-XPOS>
"; size " N <WINGET .WIN ,K-W-YSIZE> "x" N <WINGET .WIN ,K-W-XSIZE>
>
<COND
(<OR <WINGET .WIN ,K-W-LMARG>
<WINGET .WIN ,K-W-RMARG>
>
<TELL
" ( ->" N <WINGET .WIN ,K-W-LMARG> "," N <WINGET .WIN ,K-W-RMARG> "<- )"
>
)
>
<COND
(<SET TMP <WINGET .WIN ,K-W-HLIGHT>>
<TELL "; HL=" N .TMP>
)
>
<COND
(<NOT <EQUAL? <SET TMP <WINGET .WIN ,K-W-COLOR>> 257>>
<TELL "; C=" N <SHIFT .TMP -8> "," N <BAND .TMP 255>>
)
>
<COND
(<NOT <EQUAL? <SET TMP <WINGET .WIN ,K-W-FONT>> 0>>
<TELL "; F=" N .TMP>
)
>
<SET TMP <WINGET .WIN ,K-W-FONTSIZE>>
<TELL "; ">
<COND
(<OR <NOT <EQUAL? <SHIFT .TMP -8> ,GL-FONT-Y>>
<NOT <EQUAL? <BAND .TMP 255> ,GL-FONT-X>>
>
<TELL "*">
)
>
<TELL "FS=" N <SHIFT .TMP -8> "x" N <BAND .TMP 255>>
<TELL
"; cursor " N <WINGET .WIN ,K-W-YCURPOS> "," N <WINGET .WIN ,K-W-XCURPOS>
"; line " N <WINGET .WIN ,K-W-MORE>
>
<COND
(<AND <SET TMP <WINGET .WIN ,K-W-CRCNT>>
<WINGET .WIN ,K-W-CRFCN>
>
<TELL "; CR=" N .TMP>
)
>
<TELL "; ">
<SET A <WINGET .WIN ,K-W-ATTR>>
<COND
(<ZERO? <BAND .A ,A-WRAP>>
<TELL "-">
)
(T
<TELL "+">
)
>
<TELL "W,">
<COND
(<ZERO? <BAND .A ,A-SCROLL>>
<TELL "-">
)
(T
<TELL "+">
)
>
<TELL "S,">
<COND
(<ZERO? <BAND .A ,A-SCRIPT>>
<TELL "-">
)
(ELSE
<TELL "+">
)
>
<TELL "P,">
<COND
(<ZERO? <BAND .A ,A-BUFFER>>
<TELL "-">
)
(ELSE
<TELL "+">
)
>
<TELL "B" CR>
>
>
;"***************************************************************************"
; "end of file"
;"***************************************************************************"
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