starcross/macros.zil
historicalsource d4f87d5e34 Final Revision
2019-04-13 22:27:27 -04:00

114 lines
2.7 KiB
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"MACROS for
STARCROSS
(c) Copyright 1981 Infocom, Inc. All Rights Reserved.
"
<SETG C-ENABLED? 0>
<SETG C-ENABLED 1>
<SETG C-DISABLED 0>
<DEFMAC TELL ("ARGS" A)
<FORM PROG ()
!<MAPF ,LIST
<FUNCTION ("AUX" E P O)
<COND (<EMPTY? .A> <MAPSTOP>)
(<SET E <NTH .A 1>>
<SET A <REST .A>>)>
<COND (<TYPE? .E ATOM>
<COND (<OR <=? <SET P <SPNAME .E>>
"CRLF">
<=? .P "CR">>
<MAPRET '<CRLF>>)
(<EMPTY? .A>
<ERROR INDICATOR-AT-END? .E>)
(ELSE
<SET O <NTH .A 1>>
<SET A <REST .A>>
<COND (<OR <=? <SET P <SPNAME .E>>
"DESC">
<=? .P "D">
<=? .P "OBJ">
<=? .P "O">>
<MAPRET <FORM PRINTD .O>>)
(<OR <=? .P "NUM">
<=? .P "N">>
<MAPRET <FORM PRINTN .O>>)
(<OR <=? .P "CHAR">
<=? .P "CHR">
<=? .P "C">>
<MAPRET <FORM PRINTC .O>>)
(ELSE
<MAPRET
<FORM PRINT
<FORM GETP .O .E>>>)>)>)
(<TYPE? .E STRING ZSTRING>
<MAPRET <FORM PRINTI .E>>)
(<TYPE? .E FORM>
<MAPRET <FORM PRINT .E>>)
(ELSE <ERROR UNKNOWN-TYPE .E>)>>>>>
<DEFMAC VERB? ("ARGS" ATMS)
<MULTIFROB PRSA .ATMS>>
<DEFMAC PRSO? ("ARGS" ATMS)
<MULTIFROB PRSO .ATMS>>
<DEFMAC PRSI? ("ARGS" ATMS)
<MULTIFROB PRSI .ATMS>>
<DEFMAC ROOM? ("ARGS" ATMS)
<MULTIFROB HERE .ATMS>>
<ZSTR-OFF>
<DEFINE MULTIFROB (X ATMS "AUX" (OO (OR)) (O .OO) (L ()) ATM)
<REPEAT ()
<COND (<EMPTY? .ATMS>
<RETURN!- <COND (<LENGTH? .OO 1> <ERROR .X>)
(<LENGTH? .OO 2> <NTH .OO 2>)
(ELSE <CHTYPE .OO FORM>)>>)>
<REPEAT ()
<COND (<EMPTY? .ATMS> <RETURN!->)>
<SET ATM <NTH .ATMS 1>>
<SET L
(<COND (<TYPE? .ATM ATOM>
<FORM GVAL
<COND (<==? .X PRSA>
<PARSE
<STRING "V?"
<SPNAME .ATM>>>)
(ELSE .ATM)>>)
(ELSE .ATM)>
!.L)>
<SET ATMS <REST .ATMS>>
<COND (<==? <LENGTH .L> 3> <RETURN!->)>>
<SET O <REST <PUTREST .O (<FORM EQUAL? <FORM GVAL .X> !.L>)>>>
<SET L ()>>>
<DEFMAC RFATAL ()
'<PROG () <PUSH 2> <RSTACK>>>
<DEFMAC PROB ('BASE? "OPTIONAL" 'LOSER?)
<COND (<ASSIGNED? LOSER?> <FORM ZPROB .BASE?>)
(ELSE <FORM G? .BASE? '<RANDOM 100>>)>>
<ROUTINE ZPROB
(BASE)
<COND (,LUCKY <G? .BASE <RANDOM 100>>)
(ELSE <G? .BASE <RANDOM 300>>)>>
<ROUTINE PICK-ONE (FROB)
<GET .FROB <RANDOM <GET .FROB 0>>>>
<DEFMAC ENABLE ('INT) <FORM PUT .INT ,C-ENABLED? 1>>
<DEFMAC DISABLE ('INT) <FORM PUT .INT ,C-ENABLED? 0>>
<DEFMAC OPENABLE? ('OBJ)
<FORM OR <FORM FSET? .OBJ ',DOORBIT>
<FORM FSET? .OBJ ',CONTBIT>>>
<DEFMAC ABS ('NUM)
<FORM COND (<FORM L? .NUM 0> <FORM - 0 .NUM>)
(T .NUM)>>