Open patricksurry opened 7 months ago
the open-adventure source tree starts from some horrible f2c version where main.c
includes references like below, so maybe I can reconstruct? score.c
also has some deductions if you take hints.
/* CHECK IF THIS LOC IS ELIGIBLE FOR ANY HINTS. IF BEEN HERE LONG ENOUGH,
* BRANCH TO HELP SECTION (ON LATER PAGE). HINTS ALL COME BACK HERE EVENTUALLY
* TO FINISH THE LOOP. IGNORE "HINTS" < 4 (SPECIAL STUFF, SEE DATABASE NOTES).
*/
L2600: if(COND[LOC] < CONDS) goto L2603;
/* 2602 */ for (HINT=1; HINT<=HNTMAX; HINT++) {
if(HINTED[HINT]) goto L2602;
if(!CNDBIT(LOC,HINT+10))HINTLC[HINT]= -1;
HINTLC[HINT]=HINTLC[HINT]+1;
if(HINTLC[HINT] >= HINTS[HINT][1]) goto L40000;
L2602: /*etc*/ ;
} /* end loop */
...
/* HINTS */
/* COME HERE IF HE'S BEEN LONG ENOUGH AT REQUIRED LOC(S) FOR SOME UNUSED HINT.
* HINT NUMBER IS IN VARIABLE "HINT". BRANCH TO QUICK TEST FOR ADDITIONAL
* CONDITIONS, THEN COME BACK TO DO NEAT STUFF. GOTO 40010 IF CONDITIONS ARE
* MET AND WE WANT TO OFFER THE HINT. GOTO 40020 TO CLEAR HINTLC BACK TO ZERO,
* 40030 TO TAKE NO ACTION YET. */
L40000: switch (HINT-1) { case 0: goto L40100; case 1: goto L40200; case 2: goto
L40300; case 3: goto L40400; case 4: goto L40500; case 5: goto
L40600; case 6: goto L40700; case 7: goto L40800; case 8: goto
L40900; case 9: goto L41000; }
/* CAVE BIRD SNAKE MAZE DARK WITT URN WOODS OGRE
* JADE */
BUG(27);
L40010: HINTLC[HINT]=0;
if(!YES(HINTS[HINT][3],0,54)) goto L2602;
SETPRM(1,HINTS[HINT][2],HINTS[HINT][2]);
RSPEAK(261);
HINTED[HINT]=YES(175,HINTS[HINT][4],54);
if(HINTED[HINT] && LIMIT > 30)LIMIT=LIMIT+30*HINTS[HINT][2];
L40020: HINTLC[HINT]=0;
L40030: goto L2602;
/* NOW FOR THE QUICK TESTS. SEE DATABASE DESCRIPTION FOR ONE-LINE NOTES. */
L40100: if(PROP[GRATE] == 0 && !HERE(KEYS)) goto L40010;
goto L40020;
L40200: if(PLACE[BIRD] == LOC && TOTING(ROD) && OLDOBJ == BIRD) goto L40010;
goto L40030;
L40300: if(HERE(SNAKE) && !HERE(BIRD)) goto L40010;
goto L40020;
L40400: if(ATLOC[LOC] == 0 && ATLOC[OLDLOC] == 0 && ATLOC[OLDLC2] == 0 && HOLDNG >
1) goto L40010;
goto L40020;
L40500: if(PROP[EMRALD] != -1 && PROP[PYRAM] == -1) goto L40010;
goto L40020;
L40600: goto L40010;
L40700: if(DFLAG == 0) goto L40010;
goto L40020;
L40800: if(ATLOC[LOC] == 0 && ATLOC[OLDLOC] == 0 && ATLOC[OLDLC2] == 0) goto
L40010;
goto L40030;
L40900: I=ATDWRF(LOC);
if(I < 0) goto L40020;
if(HERE(OGRE) && I == 0) goto L40010;
goto L40030;
L41000: if(TALLY == 1 && PROP[JADE] < 0) goto L40010;
goto L40020;
I've been having fun porting this to a 6502 forth and noticed that altho
advent.h
defines the HINTx conditions these don't seem to be referenced in the code. The hint messages are present inadvent4.h
(e.g. #63) but I can't find any equivalent of thecheckhints
routine from the open-adventure code.also
doc/advent.txt
mentions the feature, but maybe disappeared again later?I'd be happy to try and restore if you have any traces of the original code.