[unix-history] / usr / src / games / battlestar / com4.c

/*
 * Copyright (c) 1983 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that the above copyright notice and this paragraph are
 * duplicated in all such forms and that any documentation,
 * advertising materials, and other materials related to such
 * distribution and use acknowledge that the software was developed
 * by the University of California, Berkeley.  The name of the
 * University may not be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */

#ifndef lint
static char sccsid[] = "@(#)com4.c	5.3 (Berkeley) %G%";
#endif /* not lint */

#include "externs.h"

take(from)
unsigned int from[];
{
	int firstnumber, heavy, bulky, value;
	register int n;

	firstnumber = wordnumber;
	if (wordnumber < wordcount && wordvalue[wordnumber+1] == OFF){
		wordnumber++;
		wordvalue[wordnumber] = TAKEOFF;
		return(cypher());
	}
	else {
		while(wordtype[++wordnumber] == ADJS);
		while(wordnumber<=wordcount && wordtype[wordnumber] == OBJECT){
			value = wordvalue[wordnumber];
			printf("%s:\n", objsht[value]);
			for (n=0; objsht[value][n]; n++);
			heavy = (carrying + objwt[value]) <= WEIGHT;
			bulky = (encumber + objcumber[value]) <= CUMBER;
			if ((testbit(from,value) || wiz || tempwiz) && heavy && bulky && !testbit(inven,value)){
				setbit(inven,value);
				carrying += objwt[value];
				encumber += objcumber[value];
				time++;
				if (testbit(from,value))
					printf("Taken.\n");
				else
					printf("Zap! Taken from thin air.\n");
				clearbit(from,value);
				if (value == MEDALION)
					win--;
			}
			else if (testbit(inven,value))
				printf("You're already holding%s%s.\n", (objsht[value][n-1] == 's' ? " " : " a "),objsht[value]);
			else if (!heavy)
				printf("The %s %s too heavy.\n", objsht[value],(objsht[value][n-1] == 's' ? "are" : "is"));
			else if (!bulky)
				printf("The %s %s too cumbersome to hold.\n", objsht[value],(objsht[value][n-1] == 's' ? "are" : "is"));
			else
				printf("I dont see any %s around here.\n", objsht[value]);
			if (wordnumber < wordcount -1 && wordvalue[++wordnumber] == AND)
				wordnumber++;
			else
				return(firstnumber);
		}
	}
			    /* special cases with their own return()'s */

	if (wordnumber <= wordcount && wordtype[wordnumber] == NOUNS)
		switch(wordvalue[wordnumber]){
			
			case SWORD:
				if (testbit(from, SWORD)){
					wordtype[wordnumber--] = OBJECT;
					return(take(from));
				}
				if (testbit(from, TWO_HANDED)){
					wordvalue[wordnumber] = TWO_HANDED;
					wordtype[wordnumber--] = OBJECT;
					return(take(from));
				}
				wordvalue[wordnumber] = BROAD;
				wordtype[wordnumber--] = OBJECT;
				return(take(from));

			case BODY:
				if (testbit(from,MAID)){
					wordvalue[wordnumber] = MAID;
					wordtype[wordnumber--] = OBJECT;
					return(take(from));
				}
				else if (testbit(from,DEADWOOD)){
					wordvalue[wordnumber] = DEADWOOD;
					wordtype[wordnumber--] = OBJECT;
					return(take(from));
				}
				else if (testbit(from,DEADNATIVE)){
					wordvalue[wordnumber] = DEADNATIVE;
					wordtype[wordnumber--] = OBJECT;
					return(take(from));
				}
				else if (testbit(from,DEADGOD)){
					wordvalue[wordnumber] = DEADGOD;
					wordtype[wordnumber--] = OBJECT;
					return(take(from));
				}
				else {
					wordvalue[wordnumber] = DEADTIME;
					wordtype[wordnumber--] = OBJECT;
					return(take(from));
				}
				break;

			case AMULET:
				if (testbit(location[position].objects,AMULET)){
					puts("The amulet is warm to the touch, and its beauty catches your breath.");
					puts("A mist falls over your eyes, but then it is gone.  Sounds seem clearer");
					puts("and sharper but far away as if in a dream.  The sound of purling water reaches");
					puts("you from afar.  The mist falls again, and your heart leaps in horror.  The gold");
					puts("freezes your hands and fathomless darkness engulfs your soul.");
				}
				wordtype[wordnumber--] = OBJECT;
				return(take(from));

			case MEDALION:
				if (testbit(location[position].objects, MEDALION)){
					puts("The medallion is warm, and it rekindles your spirit with the warmth of life.");
					puts("Your amulet begins to glow as the medallion is brought near to it, and together\nthey radiate.");
				}
				wordtype[wordnumber--] = OBJECT;
				return(take(from));

			case TALISMAN:
				if (testbit(location[position].objects,TALISMAN)){
					puts("The talisman is cold to the touch, and it sends a chill down your spine.");
				}
				wordtype[wordnumber--] = OBJECT;
				return(take(from));

			case NORMGOD:
				if (testbit(location[position].objects,BATHGOD) && (testbit(wear,AMULET) || testbit(inven,AMULET))){
					puts("She offers a delicate hand, and you help her out of the sparkling springs.");
					puts("Water droplets like liquid silver bedew her golden skin, but when they part");
					puts("from her, they fall as teardrops.  She wraps a single cloth around her and");
					puts("ties it at the waist.  Around her neck hangs a golden amulet.");
					puts("She bids you to follow her.");
					pleasure++;
					followgod = time;
					clearbit(location[position].objects,BATHGOD);
				} else if (!testbit(location[position].objects,BATHGOD))
					puts("You're in no position to take her.");
				else 
					puts("She moves away from you.");
				break;

			default:
				puts("It doesn't seem to work.");
		}
	else
		puts("You've got to be kidding.");
	return(firstnumber);
}

throw(name)
	char *name;
{
	int n;
	int deposit = 0;
	int first, value;

	first = wordnumber;
	if (drop(name) != -1){
		switch(wordvalue[wordnumber]){
			
			case AHEAD:
				deposit = ahead;
				break;

			case BACK:
				deposit = back;
				break;

			case LEFT:
				deposit = left;
				break;

			case RIGHT:
				deposit = right;
				break;

			case UP:
				deposit = location[position].up * (location[position].access || position == FINAL);
				break;

			case DOWN:
				deposit = location[position].down;
				break;
		}
		wordnumber = first;
		while (wordtype[++wordnumber] == ADJS);
		while (wordnumber <= wordcount){
			value = wordvalue[wordnumber];
			if (deposit && testbit(location[position].objects,value)){
				clearbit(location[position].objects,value);
				if (value != GRENADE)
					setbit(location[deposit].objects,value);
				else{
					puts("A thundering explosion nearby sends up a cloud of smoke and shrapnel.");
					for (n = 0; n < NUMOFWORDS; n ++)
						location[deposit].objects[n] = 0;
					setbit(location[deposit].objects,CHAR);
				}
				if (value == ROPE && position == FINAL)
					location[position].access = 1;
				switch(deposit){
					case 189:
					case 231:
						puts("The stone door is unhinged.");
						location[189].north = 231;
						location[231].south = 189;
						break;
					case 30:
						puts("The wooden door is blown open.");
						location[30].west = 25;
						break;
					case 31:
						puts("The door is not damaged.");
				}
			}
			else if (value == GRENADE && testbit(location[position].objects,value)){
				puts("You are blown into shreds when your grenade explodes.");
				die();
			}
			if (wordnumber < wordcount - 1 && wordvalue[++wordnumber] == AND)
				wordnumber++;
			else 
				return(first);
		}
		return(first);
	}
	return(first);
}

drop(name)
char *name;
{
	
	int firstnumber, value;

	firstnumber = wordnumber;
	while (wordtype[++wordnumber] == ADJS)
		;
	while (wordnumber<=wordcount && (wordtype[wordnumber] == OBJECT || wordtype[wordnumber] == NOUNS)) {
		value = wordvalue[wordnumber];
		printf("%s:\n", objsht[value]);
		if (testbit(inven,value)){
			clearbit(inven,value);
			carrying -= objwt[value];
			encumber -= objcumber[value];
			if (value == BOMB){
				puts("The bomb explodes.  A blinding white light and immense concussion obliterate us.");
				die();
			}
			if (value != AMULET && value != MEDALION && value != TALISMAN)
				setbit(location[position].objects,value);
			else
				tempwiz = 0;
			time++;
			if (*name == 'K')
				puts("Drop kicked.");
			else
				printf("%s.\n", name);
		}
		else {
			if (*name != 'K') {
				printf("You aren't holding the %s.\n", objsht[value]);
				if (testbit(location[position].objects,value)) {
					if (*name == 'T')
						puts("Kicked instead.");
					else if (*name == 'G')
						puts("Given anyway.");
				}
			} else
				puts("Kicked.");
		}
		if (wordnumber < wordcount - 1 && wordvalue[++wordnumber] == AND)
			wordnumber++;
		else
			return(firstnumber);
	}
	puts("Do what?");
	return(-1);
}

takeoff()
{
	wordnumber = take(wear);
	return(drop("Dropped"));
}

puton()
{
	wordnumber = take(location[position].objects);
	return(wearit());
}

eat()
{
	int firstnumber, value;

	firstnumber = wordnumber;
	while(wordtype[++wordnumber] == ADJS);
	while(wordnumber <= wordcount){
		value = wordvalue[wordnumber];
		switch(value){
			
			case -1:
				puts("Eat what?");
				return(firstnumber);

			default:
				printf("You can't eat%s%s!\n",
					wordtype[wordnumber] == OBJECT &&
					objsht[value]
					[strlen(objsht[value]) - 1] == 's' ?
					" " : " a ",
					words[wordnumber]);
				return(firstnumber);

			case PAPAYAS:
			case PINEAPPLE:
			case KIWI:
			case COCONUTS:	/* eatable things */
			case MANGO:

				printf("%s:\n",objsht[value]);
				if (testbit(inven,value) && time > ate - CYCLE && testbit(inven,KNIFE)){
					clearbit(inven,value);
					carrying -= objwt[value];
					encumber -= objcumber[value];
					ate = max(time,ate) + CYCLE/3;
					snooze += CYCLE/10;
					time++;
					puts("Eaten.  You can explore a little longer now.");
				}
				else if (time < ate - CYCLE)
					puts("You're stuffed.");
				else if (!testbit(inven,KNIFE))
					puts("You need a knife.");
				else
					printf("You aren't holding the %s.\n", objsht[value]);
				if (wordnumber < wordcount - 1 && wordvalue[++wordnumber] == AND)
					wordnumber++;
				else 
					return(firstnumber);
		} /* end switch */
	} /* end while */
	return(firstnumber);
}
Commit	Line	Data
fdc7d56f	1	/*
e95fc82a KB	2	* Copyright (c) 1983 Regents of the University of California.
	3	* All rights reserved.
	4	*
	5	* Redistribution and use in source and binary forms are permitted
28c5bacc KB	6	* provided that the above copyright notice and this paragraph are
	7	* duplicated in all such forms and that any documentation,
	8	* advertising materials, and other materials related to such
	9	* distribution and use acknowledge that the software was developed
	10	* by the University of California, Berkeley. The name of the
	11	* University may not be used to endorse or promote products derived
	12	* from this software without specific prior written permission.
	13	* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
	14	* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
	15	* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
fdc7d56f EW	16	*/
fdc7d56f EW	17
1ddef5f0	18	#ifndef lint
83b6ceb0	19	static char sccsid[] = "@(#)com4.c 5.3 (Berkeley) %G%";
e95fc82a	20	#endif /* not lint */
1ddef5f0 EW	21
	22	#include "externs.h"
	23
	24	take(from)
	25	unsigned int from[];
	26	{
	27	int firstnumber, heavy, bulky, value;
	28	register int n;
	29
	30	firstnumber = wordnumber;
	31	if (wordnumber < wordcount && wordvalue[wordnumber+1] == OFF){
	32	wordnumber++;
	33	wordvalue[wordnumber] = TAKEOFF;
	34	return(cypher());
	35	}
	36	else {
	37	while(wordtype[++wordnumber] == ADJS);
	38	while(wordnumber<=wordcount && wordtype[wordnumber] == OBJECT){
	39	value = wordvalue[wordnumber];
	40	printf("%s:\n", objsht[value]);
	41	for (n=0; objsht[value][n]; n++);
	42	heavy = (carrying + objwt[value]) <= WEIGHT;
	43	bulky = (encumber + objcumber[value]) <= CUMBER;
	44	if ((testbit(from,value) \|\| wiz \|\| tempwiz) && heavy && bulky && !testbit(inven,value)){
	45	setbit(inven,value);
	46	carrying += objwt[value];
	47	encumber += objcumber[value];
	48	time++;
	49	if (testbit(from,value))
	50	printf("Taken.\n");
	51	else
	52	printf("Zap! Taken from thin air.\n");
	53	clearbit(from,value);
	54	if (value == MEDALION)
	55	win--;
	56	}
	57	else if (testbit(inven,value))
	58	printf("You're already holding%s%s.\n", (objsht[value][n-1] == 's' ? " " : " a "),objsht[value]);
	59	else if (!heavy)
	60	printf("The %s %s too heavy.\n", objsht[value],(objsht[value][n-1] == 's' ? "are" : "is"));
	61	else if (!bulky)
	62	printf("The %s %s too cumbersome to hold.\n", objsht[value],(objsht[value][n-1] == 's' ? "are" : "is"));
	63	else
	64	printf("I dont see any %s around here.\n", objsht[value]);
	65	if (wordnumber < wordcount -1 && wordvalue[++wordnumber] == AND)
	66	wordnumber++;
	67	else
	68	return(firstnumber);
	69	}
	70	}
	71	/* special cases with their own return()'s */
	72
	73	if (wordnumber <= wordcount && wordtype[wordnumber] == NOUNS)
	74	switch(wordvalue[wordnumber]){
	75
	76	case SWORD:
	77	if (testbit(from, SWORD)){
	78	wordtype[wordnumber--] = OBJECT;
	79	return(take(from));
	80	}
	81	if (testbit(from, TWO_HANDED)){
	82	wordvalue[wordnumber] = TWO_HANDED;
	83	wordtype[wordnumber--] = OBJECT;
	84	return(take(from));
85	}
86	wordvalue[wordnumber] = BROAD;
87	wordtype[wordnumber--] = OBJECT;
88	return(take(from));
89
90	case BODY:
91	if (testbit(from,MAID)){
92	wordvalue[wordnumber] = MAID;
93	wordtype[wordnumber--] = OBJECT;
94	return(take(from));
95	}
96	else if (testbit(from,DEADWOOD)){
97	wordvalue[wordnumber] = DEADWOOD;
98	wordtype[wordnumber--] = OBJECT;
99	return(take(from));
100	}
101	else if (testbit(from,DEADNATIVE)){
102	wordvalue[wordnumber] = DEADNATIVE;
103	wordtype[wordnumber--] = OBJECT;
104	return(take(from));
105	}
106	else if (testbit(from,DEADGOD)){
107	wordvalue[wordnumber] = DEADGOD;
108	wordtype[wordnumber--] = OBJECT;
109	return(take(from));
110	}
111	else {
112	wordvalue[wordnumber] = DEADTIME;
113	wordtype[wordnumber--] = OBJECT;
114	return(take(from));
115	}
116	break;
117
118	case AMULET:
119	if (testbit(location[position].objects,AMULET)){
a7c71d1e EW	120	puts("The amulet is warm to the touch, and its beauty catches your breath.");
a7c71d1e EW	121	puts("A mist falls over your eyes, but then it is gone. Sounds seem clearer");
1ddef5f0	122	puts("and sharper but far away as if in a dream. The sound of purling water reaches");
a7c71d1e	123	puts("you from afar. The mist falls again, and your heart leaps in horror. The gold");
1ddef5f0 EW	124	puts("freezes your hands and fathomless darkness engulfs your soul.");
	125	}
	126	wordtype[wordnumber--] = OBJECT;
	127	return(take(from));
	128
	129	case MEDALION:
	130	if (testbit(location[position].objects, MEDALION)){
a7c71d1e	131	puts("The medallion is warm, and it rekindles your spirit with the warmth of life.");
1ddef5f0 EW	132	puts("Your amulet begins to glow as the medallion is brought near to it, and together\nthey radiate.");
	133	}
	134	wordtype[wordnumber--] = OBJECT;
	135	return(take(from));
	136
	137	case TALISMAN:
	138	if (testbit(location[position].objects,TALISMAN)){
a7c71d1e	139	puts("The talisman is cold to the touch, and it sends a chill down your spine.");
1ddef5f0 EW	140	}
	141	wordtype[wordnumber--] = OBJECT;
	142	return(take(from));
	143
	144	case NORMGOD:
	145	if (testbit(location[position].objects,BATHGOD) && (testbit(wear,AMULET) \|\| testbit(inven,AMULET))){
a7c71d1e	146	puts("She offers a delicate hand, and you help her out of the sparkling springs.");
1ddef5f0 EW	147	puts("Water droplets like liquid silver bedew her golden skin, but when they part");
	148	puts("from her, they fall as teardrops. She wraps a single cloth around her and");
	149	puts("ties it at the waist. Around her neck hangs a golden amulet.");
	150	puts("She bids you to follow her.");
	151	pleasure++;
	152	followgod = time;
	153	clearbit(location[position].objects,BATHGOD);
	154	} else if (!testbit(location[position].objects,BATHGOD))
	155	puts("You're in no position to take her.");
	156	else
	157	puts("She moves away from you.");
	158	break;
	159
	160	default:
	161	puts("It doesn't seem to work.");
	162	}
	163	else
	164	puts("You've got to be kidding.");
	165	return(firstnumber);
	166	}
	167
a7c71d1e EW	168	throw(name)
a7c71d1e EW	169	char *name;
1ddef5f0 EW	170	{
	171	int n;
	172	int deposit = 0;
	173	int first, value;
	174
	175	first = wordnumber;
a7c71d1e	176	if (drop(name) != -1){
1ddef5f0 EW	177	switch(wordvalue[wordnumber]){
	178
	179	case AHEAD:
	180	deposit = ahead;
	181	break;
	182
	183	case BACK:
	184	deposit = back;
	185	break;
	186
	187	case LEFT:
	188	deposit = left;
	189	break;
	190
	191	case RIGHT:
	192	deposit = right;
	193	break;
	194
	195	case UP:
	196	deposit = location[position].up * (location[position].access \|\| position == FINAL);
	197	break;
	198
	199	case DOWN:
	200	deposit = location[position].down;
	201	break;
	202	}
	203	wordnumber = first;
	204	while (wordtype[++wordnumber] == ADJS);
	205	while (wordnumber <= wordcount){
	206	value = wordvalue[wordnumber];
	207	if (deposit && testbit(location[position].objects,value)){
	208	clearbit(location[position].objects,value);
	209	if (value != GRENADE)
	210	setbit(location[deposit].objects,value);
	211	else{
	212	puts("A thundering explosion nearby sends up a cloud of smoke and shrapnel.");
	213	for (n = 0; n < NUMOFWORDS; n ++)
	214	location[deposit].objects[n] = 0;
	215	setbit(location[deposit].objects,CHAR);
	216	}
	217	if (value == ROPE && position == FINAL)
	218	location[position].access = 1;
	219	switch(deposit){
	220	case 189:
	221	case 231:
	222	puts("The stone door is unhinged.");
	223	location[189].north = 231;
	224	location[231].south = 189;
	225	break;
	226	case 30:
	227	puts("The wooden door is blown open.");
	228	location[30].west = 25;
	229	break;
	230	case 31:
	231	puts("The door is not damaged.");
	232	}
	233	}
	234	else if (value == GRENADE && testbit(location[position].objects,value)){
	235	puts("You are blown into shreds when your grenade explodes.");
	236	die();
	237	}
	238	if (wordnumber < wordcount - 1 && wordvalue[++wordnumber] == AND)
	239	wordnumber++;
	240	else
241	return(first);
242	}
243	return(first);
244	}
245	return(first);
246	}
247
248	drop(name)
249	char *name;
250	{
251
252	int firstnumber, value;
253
254	firstnumber = wordnumber;
a7c71d1e EW	255	while (wordtype[++wordnumber] == ADJS)
	256	;
	257	while (wordnumber<=wordcount && (wordtype[wordnumber] == OBJECT \|\| wordtype[wordnumber] == NOUNS)) {
1ddef5f0 EW	258	value = wordvalue[wordnumber];
	259	printf("%s:\n", objsht[value]);
	260	if (testbit(inven,value)){
	261	clearbit(inven,value);
	262	carrying -= objwt[value];
	263	encumber -= objcumber[value];
	264	if (value == BOMB){
	265	puts("The bomb explodes. A blinding white light and immense concussion obliterate us.");
	266	die();
	267	}
	268	if (value != AMULET && value != MEDALION && value != TALISMAN)
	269	setbit(location[position].objects,value);
	270	else
	271	tempwiz = 0;
	272	time++;
a7c71d1e EW	273	if (*name == 'K')
	274	puts("Drop kicked.");
	275	else
	276	printf("%s.\n", name);
1ddef5f0 EW	277	}
1ddef5f0 EW	278	else {
a7c71d1e EW	279	if (*name != 'K') {
	280	printf("You aren't holding the %s.\n", objsht[value]);
	281	if (testbit(location[position].objects,value)) {
	282	if (*name == 'T')
	283	puts("Kicked instead.");
	284	else if (*name == 'G')
	285	puts("Given anyway.");
	286	}
	287	} else
	288	puts("Kicked.");
1ddef5f0 EW	289	}
	290	if (wordnumber < wordcount - 1 && wordvalue[++wordnumber] == AND)
	291	wordnumber++;
	292	else
	293	return(firstnumber);
	294	}
	295	puts("Do what?");
	296	return(-1);
	297	}
	298
	299	takeoff()
	300	{
	301	wordnumber = take(wear);
	302	return(drop("Dropped"));
	303	}
	304
	305	puton()
	306	{
	307	wordnumber = take(location[position].objects);
	308	return(wearit());
	309	}
	310
	311	eat()
	312	{
1ddef5f0 EW	313	int firstnumber, value;
	314
	315	firstnumber = wordnumber;
	316	while(wordtype[++wordnumber] == ADJS);
	317	while(wordnumber <= wordcount){
	318	value = wordvalue[wordnumber];
1ddef5f0 EW	319	switch(value){
	320
	321	case -1:
	322	puts("Eat what?");
	323	return(firstnumber);
	324
	325	default:
83b6ceb0 EW	326	printf("You can't eat%s%s!\n",
	327	wordtype[wordnumber] == OBJECT &&
	328	objsht[value]
	329	[strlen(objsht[value]) - 1] == 's' ?
	330	" " : " a ",
	331	words[wordnumber]);
1ddef5f0 EW	332	return(firstnumber);
	333
	334	case PAPAYAS:
	335	case PINEAPPLE:
	336	case KIWI:
	337	case COCONUTS: /* eatable things */
	338	case MANGO:
	339
	340	printf("%s:\n",objsht[value]);
	341	if (testbit(inven,value) && time > ate - CYCLE && testbit(inven,KNIFE)){
	342	clearbit(inven,value);
	343	carrying -= objwt[value];
	344	encumber -= objcumber[value];
	345	ate = max(time,ate) + CYCLE/3;
	346	snooze += CYCLE/10;
	347	time++;
a7c71d1e	348	puts("Eaten. You can explore a little longer now.");
1ddef5f0 EW	349	}
1ddef5f0 EW	350	else if (time < ate - CYCLE)
a7c71d1e	351	puts("You're stuffed.");
1ddef5f0 EW	352	else if (!testbit(inven,KNIFE))
	353	puts("You need a knife.");
	354	else
	355	printf("You aren't holding the %s.\n", objsht[value]);
	356	if (wordnumber < wordcount - 1 && wordvalue[++wordnumber] == AND)
	357	wordnumber++;
	358	else
	359	return(firstnumber);
	360	} /* end switch */
	361	} /* end while */
	362	return(firstnumber);
a7c71d1e	363	}