Andreas/tbamud
1
0
Fork 0
mirror of https://github.com/tbamud/tbamud.git synced 2026-03-19 02:36:33 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions
tbamud/src/act.item.c

1816 lines
60 KiB
C
Raw Blame History

/**************************************************************************
* File: act.item.c Part of tbaMUD *
* Usage: Object handling routines -- get/drop and container handling. *
* *
* All rights reserved. See license for complete information. *
* *
* Copyright (C) 1993, 94 by the Trustees of the Johns Hopkins University *
* CircleMUD is based on DikuMUD, Copyright (C) 1990, 1991. *
**************************************************************************/
#include "conf.h"
#include "sysdep.h"
#include "structs.h"
#include "utils.h"
#include "comm.h"
#include "interpreter.h"
#include "handler.h"
#include "db.h"
#include "spells.h"
#include "constants.h"
#include "dg_scripts.h"
#include "oasis.h"
#include "act.h"
#include "quest.h"
/* local function prototypes */
/* do_get utility functions */
static int can_take_obj(struct char_data *ch, struct obj_data *obj);
static void get_check_money(struct char_data *ch, struct obj_data *obj);
static void get_from_container(struct char_data *ch, struct obj_data *cont, char *arg, int mode, int amount);
static void get_from_room(struct char_data *ch, char *arg, int amount);
static void perform_get_from_container(struct char_data *ch, struct obj_data *obj, struct obj_data *cont, int mode);
static int perform_get_from_room(struct char_data *ch, struct obj_data *obj);
/* do_give utility functions */
static struct char_data *give_find_vict(struct char_data *ch, char *arg);
static void perform_give(struct char_data *ch, struct char_data *vict, struct obj_data *obj);
static void perform_give_gold(struct char_data *ch, struct char_data *vict, int amount);
/* do_drop utility functions */
static int perform_drop(struct char_data *ch, struct obj_data *obj, byte mode, const char *sname, room_rnum RDR);
static void perform_drop_gold(struct char_data *ch, int amount, byte mode, room_rnum RDR);
/* do_put utility functions */
static void perform_put(struct char_data *ch, struct obj_data *obj, struct obj_data *cont);
/* do_remove utility functions */
static void perform_remove(struct char_data *ch, int pos);
/* do_wear utility functions */
static void perform_wear(struct char_data *ch, struct obj_data *obj, int where);
static void wear_message(struct char_data *ch, struct obj_data *obj, int where);
static void perform_put(struct char_data *ch, struct obj_data *obj, struct obj_data *cont)
{
long object_id = obj_script_id(obj);
if (!drop_otrigger(obj, ch))
return;
if (!has_obj_by_uid_in_lookup_table(object_id)) /* object might be extracted by drop_otrigger */
return;
if ((GET_OBJ_VAL(cont, 0) > 0) &&
(GET_OBJ_WEIGHT(cont) + GET_OBJ_WEIGHT(obj) > GET_OBJ_VAL(cont, 0)))
act("$p won't fit in $P.", FALSE, ch, obj, cont, TO_CHAR);
else if (OBJ_FLAGGED(obj, ITEM_NODROP) && IN_ROOM(cont) != NOWHERE)
act("You can't get $p out of your hand.", FALSE, ch, obj, NULL, TO_CHAR);
else {
obj_from_char(obj);
obj_to_obj(obj, cont);
act("$n puts $p in $P.", TRUE, ch, obj, cont, TO_ROOM);
/* Yes, I realize this is strange until we have auto-equip on rent. -gg */
if (OBJ_FLAGGED(obj, ITEM_NODROP) && !OBJ_FLAGGED(cont, ITEM_NODROP)) {
SET_BIT_AR(GET_OBJ_EXTRA(cont), ITEM_NODROP);
act("You get a strange feeling as you put $p in $P.", FALSE,
ch, obj, cont, TO_CHAR);
} else
act("You put $p in $P.", FALSE, ch, obj, cont, TO_CHAR);
}
}
/* Put an item on furniture (like a table, bar, etc.) */
static void perform_put_on_furniture(struct char_data *ch, struct obj_data *obj, struct obj_data *furniture)
{
long object_id = obj_script_id(obj);
if (!drop_otrigger(obj, ch))
return;
if (!has_obj_by_uid_in_lookup_table(object_id)) /* object might be extracted by drop_otrigger */
return;
if (OBJ_FLAGGED(obj, ITEM_NODROP) && IN_ROOM(furniture) != NOWHERE)
act("You can't get $p out of your hand.", FALSE, ch, obj, NULL, TO_CHAR);
else {
obj_from_char(obj);
obj_to_obj(obj, furniture);
act("$n puts $p on $P.", TRUE, ch, obj, furniture, TO_ROOM);
act("You put $p on $P.", FALSE, ch, obj, furniture, TO_CHAR);
}
}
/* The following put modes are supported:
1) put <object> <container>
2) put all.<object> <container>
3) put all <container>
4) put <object> on <furniture>
5) put all.<object> on <furniture>
6) put all on <furniture>
The <container> or <furniture> must be in inventory, worn/equipped, or on ground.
All objects to be put into container or on furniture must be in inventory. */
ACMD(do_put)
{
char arg1[MAX_INPUT_LENGTH];
char arg2[MAX_INPUT_LENGTH];
char arg3[MAX_INPUT_LENGTH];
struct obj_data *obj, *next_obj, *cont;
struct char_data *tmp_char;
int obj_dotmode, cont_dotmode, found = 0, howmany = 1;
char *theobj, *thecont;
one_argument(two_arguments(argument, arg1, arg2), arg3); /* three_arguments */
if (*arg3 && is_number(arg1)) {
howmany = atoi(arg1);
theobj = arg2;
thecont = arg3;
} else {
theobj = arg1;
thecont = arg2;
}
obj_dotmode = find_all_dots(theobj);
cont_dotmode = find_all_dots(thecont);
if (!*theobj)
send_to_char(ch, "Put what in what?\r\n");
else if (cont_dotmode != FIND_INDIV)
send_to_char(ch, "You can only put things into one container at a time.\r\n");
else if (!*thecont) {
send_to_char(ch, "What do you want to put %s in?\r\n", obj_dotmode == FIND_INDIV ? "it" : "them");
} else {
generic_find(thecont, FIND_OBJ_INV | FIND_OBJ_ROOM | FIND_OBJ_EQUIP, ch, &tmp_char, &cont);
if (!cont)
send_to_char(ch, "You don't see %s %s here.\r\n", AN(thecont), thecont);
else if (GET_OBJ_TYPE(cont) == ITEM_CONTAINER) {
/* Handle container logic */
if (OBJVAL_FLAGGED(cont, CONT_CLOSED) && (GET_LEVEL(ch) < LVL_IMMORT || !PRF_FLAGGED(ch, PRF_NOHASSLE)))
send_to_char(ch, "You'd better open it first!\r\n");
else {
if (obj_dotmode == FIND_INDIV) { /* put <obj> <container> */
if (!(obj = get_obj_in_list_vis(ch, theobj, NULL, ch->carrying)))
send_to_char(ch, "You aren't carrying %s %s.\r\n", AN(theobj), theobj);
else if (obj == cont && howmany == 1)
send_to_char(ch, "You attempt to fold it into itself, but fail.\r\n");
else {
while (obj && howmany) {
next_obj = obj->next_content;
if (obj != cont) {
howmany--;
perform_put(ch, obj, cont);
}
obj = get_obj_in_list_vis(ch, theobj, NULL, next_obj);
}
}
} else {
for (obj = ch->carrying; obj; obj = next_obj) {
next_obj = obj->next_content;
if (obj != cont && CAN_SEE_OBJ(ch, obj) &&
(obj_dotmode == FIND_ALL || isname(theobj, obj->name))) {
found = 1;
perform_put(ch, obj, cont);
}
}
if (!found)
send_to_char(ch, "You don't seem to have %s %s.\r\n",
obj_dotmode == FIND_ALL ? "any" : "any",
obj_dotmode == FIND_ALL ? "items" : theobj);
}
}
} else if (GET_OBJ_TYPE(cont) == ITEM_FURNITURE) {
/* Handle furniture logic - put items ON furniture */
if (obj_dotmode == FIND_INDIV) { /* put <obj> on <furniture> */
if (!(obj = get_obj_in_list_vis(ch, theobj, NULL, ch->carrying)))
send_to_char(ch, "You aren't carrying %s %s.\r\n", AN(theobj), theobj);
else if (obj == cont && howmany == 1)
send_to_char(ch, "You can't put something on itself.\r\n");
else {
while (obj && howmany) {
next_obj = obj->next_content;
if (obj != cont) {
howmany--;
perform_put_on_furniture(ch, obj, cont);
}
obj = get_obj_in_list_vis(ch, theobj, NULL, next_obj);
}
}
} else {
for (obj = ch->carrying; obj; obj = next_obj) {
next_obj = obj->next_content;
if (obj != cont && CAN_SEE_OBJ(ch, obj) &&
(obj_dotmode == FIND_ALL || isname(theobj, obj->name))) {
found = 1;
perform_put_on_furniture(ch, obj, cont);
}
}
if (!found)
send_to_char(ch, "You don't seem to have %s %s.\r\n",
obj_dotmode == FIND_ALL ? "any" : "any",
obj_dotmode == FIND_ALL ? "items" : theobj);
}
} else {
act("$p is not a container or furniture.", FALSE, ch, cont, 0, TO_CHAR);
}
}
}
static int can_take_obj(struct char_data *ch, struct obj_data *obj)
{
if (!(CAN_WEAR(obj, ITEM_WEAR_TAKE))) {
act("$p: you can't take that!", FALSE, ch, obj, 0, TO_CHAR);
return (0);
}
if (!IS_NPC(ch) && !PRF_FLAGGED(ch, PRF_NOHASSLE)) {
if (IS_CARRYING_N(ch) >= CAN_CARRY_N(ch)) {
act("$p: you can't carry that many items.", FALSE, ch, obj, 0, TO_CHAR);
return (0);
} else if ((IS_CARRYING_W(ch) + GET_OBJ_WEIGHT(obj)) > CAN_CARRY_W(ch)) {
act("$p: you can't carry that much weight.", FALSE, ch, obj, 0, TO_CHAR);
return (0);
}
}
if (OBJ_SAT_IN_BY(obj)){
act("It appears someone is sitting on $p..", FALSE, ch, obj, 0, TO_CHAR);
return (0);
}
return (1);
}
static void get_check_money(struct char_data *ch, struct obj_data *obj)
{
int value = GET_OBJ_VAL(obj, 0);
if (GET_OBJ_TYPE(obj) != ITEM_MONEY || value <= 0)
return;
extract_obj(obj);
increase_gold(ch, value);
if (value == 1)
send_to_char(ch, "There was 1 coin.\r\n");
else
send_to_char(ch, "There were %d coins.\r\n", value);
}
static void perform_get_from_container(struct char_data *ch, struct obj_data *obj,
struct obj_data *cont, int mode)
{
if (mode == FIND_OBJ_INV || can_take_obj(ch, obj)) {
if (IS_CARRYING_N(ch) >= CAN_CARRY_N(ch))
act("$p: you can't hold any more items.", FALSE, ch, obj, 0, TO_CHAR);
else if (get_otrigger(obj, ch)) {
obj_from_obj(obj);
obj_to_char(obj, ch);
act("You get $p from $P.", FALSE, ch, obj, cont, TO_CHAR);
act("$n gets $p from $P.", TRUE, ch, obj, cont, TO_ROOM);
get_check_money(ch, obj);
}
}
}
void get_from_container(struct char_data *ch, struct obj_data *cont,
char *arg, int mode, int howmany)
{
struct obj_data *obj, *next_obj;
int obj_dotmode, found = 0;
obj_dotmode = find_all_dots(arg);
if (OBJVAL_FLAGGED(cont, CONT_CLOSED) && (GET_LEVEL(ch) < LVL_IMMORT || !PRF_FLAGGED(ch, PRF_NOHASSLE)))
act("$p is closed.", FALSE, ch, cont, 0, TO_CHAR);
else if (obj_dotmode == FIND_INDIV) {
if (!(obj = get_obj_in_list_vis(ch, arg, NULL, cont->contains))) {
char buf[MAX_STRING_LENGTH];
snprintf(buf, sizeof(buf), "There doesn't seem to be %s %s in $p.", AN(arg), arg);
act(buf, FALSE, ch, cont, 0, TO_CHAR);
} else {
struct obj_data *obj_next;
while (obj && howmany--) {
obj_next = obj->next_content;
perform_get_from_container(ch, obj, cont, mode);
obj = get_obj_in_list_vis(ch, arg, NULL, obj_next);
}
}
} else {
if (obj_dotmode == FIND_ALLDOT && !*arg) {
send_to_char(ch, "Get all of what?\r\n");
return;
}
for (obj = cont->contains; obj; obj = next_obj) {
next_obj = obj->next_content;
if (CAN_SEE_OBJ(ch, obj) &&
(obj_dotmode == FIND_ALL || isname(arg, obj->name))) {
found = 1;
perform_get_from_container(ch, obj, cont, mode);
}
}
if (!found) {
if (obj_dotmode == FIND_ALL)
act("$p seems to be empty.", FALSE, ch, cont, 0, TO_CHAR);
else {
char buf[MAX_STRING_LENGTH];
snprintf(buf, sizeof(buf), "You can't seem to find any %ss in $p.", arg);
act(buf, FALSE, ch, cont, 0, TO_CHAR);
}
}
}
}
static int perform_get_from_room(struct char_data *ch, struct obj_data *obj)
{
if (can_take_obj(ch, obj) && get_otrigger(obj, ch)) {
obj_from_room(obj);
obj_to_char(obj, ch);
act("You get $p.", FALSE, ch, obj, 0, TO_CHAR);
act("$n gets $p.", TRUE, ch, obj, 0, TO_ROOM);
get_check_money(ch, obj);
return (1);
}
return (0);
}
static void get_from_room(struct char_data *ch, char *arg, int howmany)
{
struct obj_data *obj, *next_obj;
int dotmode, found = 0;
dotmode = find_all_dots(arg);
if (dotmode == FIND_INDIV) {
if (!(obj = get_obj_in_list_vis(ch, arg, NULL, world[IN_ROOM(ch)].contents))) {
/* Are they trying to take something in a room extra description? */
if (find_exdesc(arg, world[IN_ROOM(ch)].ex_description) != NULL) {
send_to_char(ch, "You can't take %s %s.\r\n", AN(arg), arg);
return;
}
send_to_char(ch, "You don't see %s %s here.\r\n", AN(arg), arg);
} else {
struct obj_data *obj_next;
while(obj && howmany--) {
obj_next = obj->next_content;
perform_get_from_room(ch, obj);
obj = get_obj_in_list_vis(ch, arg, NULL, obj_next);
}
}
} else {
if (dotmode == FIND_ALLDOT && !*arg) {
send_to_char(ch, "Get all of what?\r\n");
return;
}
for (obj = world[IN_ROOM(ch)].contents; obj; obj = next_obj) {
next_obj = obj->next_content;
if (CAN_SEE_OBJ(ch, obj) &&
(dotmode == FIND_ALL || isname(arg, obj->name))) {
found = 1;
perform_get_from_room(ch, obj);
}
}
if (!found) {
if (dotmode == FIND_ALL)
send_to_char(ch, "There doesn't seem to be anything here.\r\n");
else
send_to_char(ch, "You don't see any %ss here.\r\n", arg);
}
}
}
ACMD(do_get)
{
char arg1[MAX_INPUT_LENGTH];
char arg2[MAX_INPUT_LENGTH];
char arg3[MAX_INPUT_LENGTH];
int cont_dotmode, found = 0, mode;
struct obj_data *cont;
struct char_data *tmp_char;
one_argument(two_arguments(argument, arg1, arg2), arg3); /* three_arguments */
if (!*arg1)
send_to_char(ch, "Get what?\r\n");
else if (!*arg2)
get_from_room(ch, arg1, 1);
else if (is_number(arg1) && !*arg3)
get_from_room(ch, arg2, atoi(arg1));
else {
int amount = 1;
if (is_number(arg1)) {
amount = atoi(arg1);
strcpy(arg1, arg2); /* strcpy: OK (sizeof: arg1 == arg2) */
strcpy(arg2, arg3); /* strcpy: OK (sizeof: arg2 == arg3) */
}
cont_dotmode = find_all_dots(arg2);
if (cont_dotmode == FIND_INDIV) {
mode = generic_find(arg2, FIND_OBJ_INV | FIND_OBJ_ROOM | FIND_OBJ_EQUIP, ch, &tmp_char, &cont);
if (!cont)
send_to_char(ch, "You don't have %s %s.\r\n", AN(arg2), arg2);
else if (GET_OBJ_TYPE(cont) != ITEM_CONTAINER && GET_OBJ_TYPE(cont) != ITEM_FURNITURE)
act("$p is not a container or furniture.", FALSE, ch, cont, 0, TO_CHAR);
else
get_from_container(ch, cont, arg1, mode, amount);
} else {
if (cont_dotmode == FIND_ALLDOT && !*arg2) {
send_to_char(ch, "Get from all of what?\r\n");
return;
}
for (cont = ch->carrying; cont; cont = cont->next_content)
if (CAN_SEE_OBJ(ch, cont) && (cont_dotmode == FIND_ALL || isname(arg2, cont->name))) {
if (GET_OBJ_TYPE(cont) == ITEM_CONTAINER || GET_OBJ_TYPE(cont) == ITEM_FURNITURE) {
found = 1;
get_from_container(ch, cont, arg1, FIND_OBJ_INV, amount);
} else if (cont_dotmode == FIND_ALLDOT) {
found = 1;
act("$p is not a container or furniture.", FALSE, ch, cont, 0, TO_CHAR);
}
}
{
int i;
struct obj_data *eq;
for (i = 0; i < NUM_WEARS; i++) {
eq = GET_EQ(ch, i);
if (!eq)
continue;
if (CAN_SEE_OBJ(ch, eq) &&
(cont_dotmode == FIND_ALL || isname(arg2, eq->name))) {
if (GET_OBJ_TYPE(eq) == ITEM_CONTAINER || GET_OBJ_TYPE(eq) == ITEM_FURNITURE) {
found = 1;
get_from_container(ch, eq, arg1, FIND_OBJ_EQUIP, amount);
} else if (cont_dotmode == FIND_ALLDOT) {
found = 1;
act("$p is not a container or furniture.", FALSE, ch, eq, 0, TO_CHAR);
}
}
}
}
for (cont = world[IN_ROOM(ch)].contents; cont; cont = cont->next_content)
if (CAN_SEE_OBJ(ch, cont) &&
(cont_dotmode == FIND_ALL || isname(arg2, cont->name))) {
if (GET_OBJ_TYPE(cont) == ITEM_CONTAINER || GET_OBJ_TYPE(cont) == ITEM_FURNITURE) {
get_from_container(ch, cont, arg1, FIND_OBJ_ROOM, amount);
found = 1;
} else if (cont_dotmode == FIND_ALLDOT) {
act("$p is not a container or furniture.", FALSE, ch, cont, 0, TO_CHAR);
found = 1;
}
}
if (!found) {
if (cont_dotmode == FIND_ALL)
send_to_char(ch, "You can't seem to find any containers or furniture.\r\n");
else
send_to_char(ch, "You can't seem to find any %ss here.\r\n", arg2);
}
}
}
}
static void perform_drop_gold(struct char_data *ch, int amount, byte mode, room_rnum RDR)
{
struct obj_data *obj;
if (amount <= 0)
send_to_char(ch, "Heh heh heh.. we are jolly funny today, eh?\r\n");
else if (GET_GOLD(ch) < amount)
send_to_char(ch, "You don't have that many coins!\r\n");
else {
if (mode != SCMD_JUNK) {
WAIT_STATE(ch, PULSE_VIOLENCE); /* to prevent coin-bombing */
obj = create_money(amount);
char buf[MAX_STRING_LENGTH];
long object_id = obj_script_id(obj);
if (!drop_wtrigger(obj, ch)) {
if (has_obj_by_uid_in_lookup_table(object_id))
extract_obj(obj);
return;
}
snprintf(buf, sizeof(buf), "$n drops %s.", money_desc(amount));
act(buf, TRUE, ch, 0, 0, TO_ROOM);
send_to_char(ch, "You drop some gold.\r\n");
obj_to_room(obj, IN_ROOM(ch));
} else {
char buf[MAX_STRING_LENGTH];
snprintf(buf, sizeof(buf), "$n discards %s.", money_desc(amount));
act(buf, FALSE, ch, 0, 0, TO_ROOM);
send_to_char(ch, "You discard some gold.\r\n");
}
decrease_gold(ch, amount);
}
}
static int perform_drop(struct char_data *ch, struct obj_data *obj,
byte mode, const char *sname, room_rnum RDR)
{
char buf[MAX_STRING_LENGTH];
int value;
long object_id = obj_script_id(obj);
if (!drop_otrigger(obj, ch))
return 0;
if (!has_obj_by_uid_in_lookup_table(object_id))
return 0; // item was extracted by script
if ((mode == SCMD_DROP) && !drop_wtrigger(obj, ch))
return 0;
if (!has_obj_by_uid_in_lookup_table(object_id))
return 0; // item was extracted by script
if (OBJ_FLAGGED(obj, ITEM_NODROP) && !PRF_FLAGGED(ch, PRF_NOHASSLE)) {
snprintf(buf, sizeof(buf), "You can't %s $p, it must be CURSED!", sname);
act(buf, FALSE, ch, obj, 0, TO_CHAR);
return (0);
}
snprintf(buf, sizeof(buf), "You %s $p.", sname);
act(buf, FALSE, ch, obj, 0, TO_CHAR);
snprintf(buf, sizeof(buf), "$n %ss $p.", sname);
act(buf, TRUE, ch, obj, 0, TO_ROOM);
obj_from_char(obj);
switch (mode) {
case SCMD_DROP:
obj_to_room(obj, IN_ROOM(ch));
return (0);
case SCMD_JUNK:
value = MAX(1, MIN(200, GET_OBJ_COST(obj) / 16));
extract_obj(obj);
return (value);
default:
log("SYSERR: Incorrect argument %d passed to perform_drop.", mode);
/* SYSERR_DESC: This error comes from perform_drop() and is output when
* perform_drop() is called with an illegal 'mode' argument. */
break;
}
return (0);
}
ACMD(do_drop)
{
char arg[MAX_INPUT_LENGTH];
struct obj_data *obj, *next_obj;
room_rnum RDR = 0;
byte mode = SCMD_DROP;
int dotmode, amount = 0, multi;
const char *sname;
switch (subcmd) {
case SCMD_JUNK:
sname = "discard";
mode = SCMD_JUNK;
break;
default:
sname = "drop";
break;
}
argument = one_argument(argument, arg);
if (!*arg) {
send_to_char(ch, "What do you want to %s?\r\n", sname);
return;
} else if (is_number(arg)) {
multi = atoi(arg);
one_argument(argument, arg);
if (!str_cmp("coins", arg) || !str_cmp("coin", arg))
perform_drop_gold(ch, multi, mode, RDR);
else if (multi <= 0)
send_to_char(ch, "Yeah, that makes sense.\r\n");
else if (!*arg)
send_to_char(ch, "What do you want to %s %d of?\r\n", sname, multi);
else if (!(obj = get_obj_in_list_vis(ch, arg, NULL, ch->carrying)))
send_to_char(ch, "You don't seem to have any %ss.\r\n", arg);
else {
do {
next_obj = get_obj_in_list_vis(ch, arg, NULL, obj->next_content);
amount += perform_drop(ch, obj, mode, sname, RDR);
obj = next_obj;
} while (obj && --multi);
}
} else {
dotmode = find_all_dots(arg);
/* Can't junk or donate all */
if ((dotmode == FIND_ALL) && (subcmd == SCMD_JUNK)) {
if (subcmd == SCMD_JUNK)
send_to_char(ch, "You need to specify what you want to discard.\r\n");
return;
}
if (dotmode == FIND_ALL) {
if (!ch->carrying)
send_to_char(ch, "You don't seem to be carrying anything.\r\n");
else
for (obj = ch->carrying; obj; obj = next_obj) {
next_obj = obj->next_content;
amount += perform_drop(ch, obj, mode, sname, RDR);
}
} else if (dotmode == FIND_ALLDOT) {
if (!*arg) {
send_to_char(ch, "What do you want to %s all of?\r\n", sname);
return;
}
if (!(obj = get_obj_in_list_vis(ch, arg, NULL, ch->carrying)))
send_to_char(ch, "You don't seem to have any %ss.\r\n", arg);
while (obj) {
next_obj = get_obj_in_list_vis(ch, arg, NULL, obj->next_content);
amount += perform_drop(ch, obj, mode, sname, RDR);
obj = next_obj;
}
} else {
if (!(obj = get_obj_in_list_vis(ch, arg, NULL, ch->carrying)))
send_to_char(ch, "You don't seem to have %s %s.\r\n", AN(arg), arg);
else
amount += perform_drop(ch, obj, mode, sname, RDR);
}
}
}
static void perform_give(struct char_data *ch, struct char_data *vict,
struct obj_data *obj)
{
if (!give_otrigger(obj, ch, vict))
return;
if (!receive_mtrigger(vict, ch, obj))
return;
if (OBJ_FLAGGED(obj, ITEM_NODROP) && !PRF_FLAGGED(ch, PRF_NOHASSLE)) {
act("You can't let go of $p!! Yeech!", FALSE, ch, obj, 0, TO_CHAR);
return;
}
if (IS_CARRYING_N(vict) >= CAN_CARRY_N(vict) && GET_LEVEL(ch) < LVL_IMMORT && GET_LEVEL(vict) < LVL_IMMORT) {
act("$N seems to have $S hands full.", FALSE, ch, 0, vict, TO_CHAR);
return;
}
if (GET_OBJ_WEIGHT(obj) + IS_CARRYING_W(vict) > CAN_CARRY_W(vict) && GET_LEVEL(ch) < LVL_IMMORT && GET_LEVEL(vict) < LVL_IMMORT) {
act("$E can't carry that much weight.", FALSE, ch, 0, vict, TO_CHAR);
return;
}
obj_from_char(obj);
obj_to_char(obj, vict);
act("You give $p to $N.", FALSE, ch, obj, vict, TO_CHAR);
act("$n gives you $p.", FALSE, ch, obj, vict, TO_VICT);
act("$n gives $p to $N.", TRUE, ch, obj, vict, TO_NOTVICT);
autoquest_trigger_check( ch, vict, obj, AQ_OBJ_RETURN);
}
/* utility function for give */
static struct char_data *give_find_vict(struct char_data *ch, char *arg)
{
struct char_data *vict;
skip_spaces(&arg);
if (!*arg)
send_to_char(ch, "To who?\r\n");
else if (!(vict = get_char_vis(ch, arg, NULL, FIND_CHAR_ROOM)))
send_to_char(ch, "%s", CONFIG_NOPERSON);
else if (vict == ch)
send_to_char(ch, "What's the point of that?\r\n");
else
return (vict);
return (NULL);
}
static void perform_give_gold(struct char_data *ch, struct char_data *vict,
int amount)
{
char buf[MAX_STRING_LENGTH];
if (amount <= 0) {
send_to_char(ch, "Heh heh heh ... we are jolly funny today, eh?\r\n");
return;
}
if ((GET_GOLD(ch) < amount) && (IS_NPC(ch) || (GET_LEVEL(ch) < LVL_GOD))) {
send_to_char(ch, "You don't have that many coins!\r\n");
return;
}
send_to_char(ch, "%s", CONFIG_OK);
snprintf(buf, sizeof(buf), "$n gives you %d gold coin%s.", amount, amount == 1 ? "" : "s");
act(buf, FALSE, ch, 0, vict, TO_VICT);
snprintf(buf, sizeof(buf), "$n gives %s to $N.", money_desc(amount));
act(buf, TRUE, ch, 0, vict, TO_NOTVICT);
if (IS_NPC(ch) || (GET_LEVEL(ch) < LVL_GOD))
decrease_gold(ch, amount);
increase_gold(vict, amount);
bribe_mtrigger(vict, ch, amount);
}
ACMD(do_give)
{
char arg[MAX_STRING_LENGTH];
int amount, dotmode;
struct char_data *vict;
struct obj_data *obj, *next_obj;
argument = one_argument(argument, arg);
if (!*arg)
send_to_char(ch, "Give what to who?\r\n");
else if (is_number(arg)) {
amount = atoi(arg);
argument = one_argument(argument, arg);
if (!str_cmp("coins", arg) || !str_cmp("coin", arg)) {
one_argument(argument, arg);
if ((vict = give_find_vict(ch, arg)) != NULL)
perform_give_gold(ch, vict, amount);
return;
} else if (!*arg) /* Give multiple code. */
send_to_char(ch, "What do you want to give %d of?\r\n", amount);
else if (!(vict = give_find_vict(ch, argument)))
return;
else if (!(obj = get_obj_in_list_vis(ch, arg, NULL, ch->carrying)))
send_to_char(ch, "You don't seem to have any %ss.\r\n", arg);
else {
while (obj && amount--) {
next_obj = get_obj_in_list_vis(ch, arg, NULL, obj->next_content);
perform_give(ch, vict, obj);
obj = next_obj;
}
}
} else {
char buf1[MAX_INPUT_LENGTH];
one_argument(argument, buf1);
if (!(vict = give_find_vict(ch, buf1)))
return;
dotmode = find_all_dots(arg);
if (dotmode == FIND_INDIV) {
if (!(obj = get_obj_in_list_vis(ch, arg, NULL, ch->carrying)))
send_to_char(ch, "You don't seem to have %s %s.\r\n", AN(arg), arg);
else
perform_give(ch, vict, obj);
} else {
if (dotmode == FIND_ALLDOT && !*arg) {
send_to_char(ch, "All of what?\r\n");
return;
}
if (!ch->carrying)
send_to_char(ch, "You don't seem to be holding anything.\r\n");
else
for (obj = ch->carrying; obj; obj = next_obj) {
next_obj = obj->next_content;
if (CAN_SEE_OBJ(ch, obj) &&
((dotmode == FIND_ALL || isname(arg, obj->name))))
perform_give(ch, vict, obj);
}
}
}
}
void weight_change_object(struct obj_data *obj, int weight)
{
struct obj_data *tmp_obj;
struct char_data *tmp_ch;
if (IN_ROOM(obj) != NOWHERE) {
GET_OBJ_WEIGHT(obj) += weight;
} else if ((tmp_ch = obj->carried_by)) {
obj_from_char(obj);
GET_OBJ_WEIGHT(obj) += weight;
obj_to_char(obj, tmp_ch);
} else if ((tmp_obj = obj->in_obj)) {
obj_from_obj(obj);
GET_OBJ_WEIGHT(obj) += weight;
obj_to_obj(obj, tmp_obj);
} else {
log("SYSERR: Unknown attempt to subtract weight from an object.");
/* SYSERR_DESC: weight_change_object() outputs this error when weight is
* attempted to be removed from an object that is not carried or in
* another object. */
}
}
void name_from_drinkcon(struct obj_data *obj)
{
const char *liqname;
char *new_name;
if (!obj || (GET_OBJ_TYPE(obj) != ITEM_DRINKCON && GET_OBJ_TYPE(obj) != ITEM_FOUNTAIN))
return;
if (obj->name == obj_proto[GET_OBJ_RNUM(obj)].name)
obj->name = strdup(obj_proto[GET_OBJ_RNUM(obj)].name);
liqname = drinknames[GET_OBJ_VAL(obj, 2)];
remove_from_string(obj->name, liqname);
new_name = right_trim_whitespace(obj->name);
free(obj->name);
obj->name = new_name;
}
void name_to_drinkcon(struct obj_data *obj, int type)
{
char *new_name;
if (!obj || (GET_OBJ_TYPE(obj) != ITEM_DRINKCON && GET_OBJ_TYPE(obj) != ITEM_FOUNTAIN))
return;
CREATE(new_name, char, strlen(obj->name) + strlen(drinknames[type]) + 2);
sprintf(new_name, "%s %s", obj->name, drinknames[type]); /* sprintf: OK */
if (GET_OBJ_RNUM(obj) == NOTHING || obj->name != obj_proto[GET_OBJ_RNUM(obj)].name)
free(obj->name);
obj->name = new_name;
}
ACMD(do_drink)
{
char arg[MAX_INPUT_LENGTH];
struct obj_data *temp;
struct affected_type af;
int amount, weight;
int on_ground = 0;
one_argument(argument, arg);
if (IS_NPC(ch)) /* Cannot use GET_COND() on mobs. */
return;
if (!*arg) {
char buf[MAX_STRING_LENGTH];
switch (SECT(IN_ROOM(ch))) {
case SECT_WATER_SWIM:
case SECT_WATER_NOSWIM:
case SECT_UNDERWATER:
if ((GET_COND(ch, HUNGER) > 20) && (GET_COND(ch, THIRST) > 0)) {
send_to_char(ch, "Your stomach can't contain anymore!\r\n");
}
snprintf(buf, sizeof(buf), "$n takes a refreshing drink.");
act(buf, TRUE, ch, 0, 0, TO_ROOM);
send_to_char(ch, "You take a refreshing drink.\r\n");
gain_condition(ch, THIRST, 1);
if (GET_COND(ch, THIRST) > 20)
send_to_char(ch, "You don't feel thirsty any more.\r\n");
return;
default:
send_to_char(ch, "Drink from what?\r\n");
return;
}
}
if (!(temp = get_obj_in_list_vis(ch, arg, NULL, ch->carrying))) {
if (!(temp = get_obj_in_list_vis(ch, arg, NULL, world[IN_ROOM(ch)].contents))) {
send_to_char(ch, "You can't find it!\r\n");
return;
} else
on_ground = 1;
}
if ((GET_OBJ_TYPE(temp) != ITEM_DRINKCON) &&
(GET_OBJ_TYPE(temp) != ITEM_FOUNTAIN)) {
send_to_char(ch, "You can't drink from that!\r\n");
return;
}
if (on_ground && (GET_OBJ_TYPE(temp) == ITEM_DRINKCON)) {
send_to_char(ch, "You have to be holding that to drink from it.\r\n");
return;
}
if ((GET_COND(ch, DRUNK) > 10) && (GET_COND(ch, THIRST) > 0)) {
/* The pig is drunk */
send_to_char(ch, "You can't seem to get close enough to your mouth.\r\n");
act("$n tries to drink but misses $s mouth!", TRUE, ch, 0, 0, TO_ROOM);
return;
}
if ((GET_COND(ch, HUNGER) > 20) && (GET_COND(ch, THIRST) > 0)) {
send_to_char(ch, "Your stomach can't contain anymore!\r\n");
return;
}
/* Already empty? Update sdesc safely and report. */
if (GET_OBJ_VAL(temp, 1) < 1) {
send_to_char(ch, "It is empty.\r\n");
if (GET_OBJ_TYPE(temp) == ITEM_DRINKCON) {
obj_rnum rnum = GET_OBJ_RNUM(temp);
const char *proto_sd = (rnum != NOTHING) ? obj_proto[rnum].short_description : NULL;
const char *base = proto_sd ? proto_sd : temp->short_description;
const char *noun = base ? base : "container";
/* Strip leading article from base noun phrase. */
if (!strn_cmp(noun, "a ", 2)) noun += 2;
else if (!strn_cmp(noun, "an ", 3)) noun += 3;
else if (!strn_cmp(noun, "the ", 4)) noun += 4;
/* Find " of " if present to drop the tail when empty. */
const char *ofp = strstr(noun, " of ");
size_t noun_len = ofp ? (size_t)(ofp - noun) : strlen(noun);
char sbuf[MAX_STRING_LENGTH];
/* Max noun we can print after "an empty " and a space is bounded by precision */
/* "an empty " is 9 characters plus the space already included -> total prefix 9 */
/* Use precision to avoid overrun: */
snprintf(sbuf, sizeof(sbuf), "an empty %.*s", (int)MIN(noun_len, sizeof(sbuf) - 10), noun);
if (temp->short_description && temp->short_description != proto_sd)
free(temp->short_description);
temp->short_description = strdup(sbuf);
}
return;
}
if (!consume_otrigger(temp, ch, OCMD_DRINK)) /* check trigger */
return;
if (subcmd == SCMD_DRINK) {
char buf[MAX_STRING_LENGTH];
snprintf(buf, sizeof(buf), "$n drinks %s from $p.", drinks[GET_OBJ_VAL(temp, 2)]);
act(buf, TRUE, ch, temp, 0, TO_ROOM);
send_to_char(ch, "You drink the %s.\r\n", drinks[GET_OBJ_VAL(temp, 2)]);
if (drink_aff[GET_OBJ_VAL(temp, 2)][DRUNK] > 0)
amount = (25 - GET_COND(ch, THIRST)) / drink_aff[GET_OBJ_VAL(temp, 2)][DRUNK];
else
amount = rand_number(3, 10);
} else {
act("$n sips from $p.", TRUE, ch, temp, 0, TO_ROOM);
send_to_char(ch, "It tastes like %s.\r\n", drinks[GET_OBJ_VAL(temp, 2)]);
amount = 1;
}
amount = MIN(amount, GET_OBJ_VAL(temp, 1));
/* You can't subtract more than the object weighs, unless its unlimited. */
if (GET_OBJ_VAL(temp, 0) > 0) {
weight = MIN(amount, GET_OBJ_WEIGHT(temp));
weight_change_object(temp, -weight); /* Subtract amount */
}
gain_condition(ch, DRUNK, drink_aff[GET_OBJ_VAL(temp, 2)][DRUNK] * amount / 4);
gain_condition(ch, HUNGER, drink_aff[GET_OBJ_VAL(temp, 2)][HUNGER] * amount / 4);
gain_condition(ch, THIRST, drink_aff[GET_OBJ_VAL(temp, 2)][THIRST] * amount / 4);
if (GET_COND(ch, DRUNK) > 10)
send_to_char(ch, "You feel drunk.\r\n");
if (GET_COND(ch, THIRST) > 20)
send_to_char(ch, "You don't feel thirsty any more.\r\n");
if (GET_COND(ch, HUNGER) > 20)
send_to_char(ch, "You are full.\r\n");
if (GET_OBJ_VAL(temp, 3) && GET_LEVEL(ch) < LVL_IMMORT) { /* The crap was poisoned ! */
send_to_char(ch, "Oops, it tasted rather strange!\r\n");
act("$n chokes and utters some strange sounds.", TRUE, ch, 0, 0, TO_ROOM);
new_affect(&af);
af.spell = SPELL_POISON;
af.duration = amount * 3;
SET_BIT_AR(af.bitvector, AFF_POISON);
affect_join(ch, &af, FALSE, FALSE, FALSE, FALSE);
}
/* Empty the container (unless unlimited), and no longer poison. */
if (GET_OBJ_VAL(temp, 0) > 0) {
GET_OBJ_VAL(temp, 1) -= amount;
/* Rebuild short description to match remaining percentage (safe). */
if (GET_OBJ_TYPE(temp) == ITEM_DRINKCON) {
int cap = GET_OBJ_VAL(temp, 0);
int rem = GET_OBJ_VAL(temp, 1);
obj_rnum rnum = GET_OBJ_RNUM(temp);
const char *proto_sd = (rnum != NOTHING) ? obj_proto[rnum].short_description : NULL;
const char *base = proto_sd ? proto_sd : temp->short_description;
const char *noun = base ? base : "container";
/* Strip leading article. */
if (!strn_cmp(noun, "a ", 2)) noun += 2;
else if (!strn_cmp(noun, "an ", 3)) noun += 3;
else if (!strn_cmp(noun, "the ", 4)) noun += 4;
char sbuf[MAX_STRING_LENGTH];
if (rem <= 0) {
/* Empty: hide previous liquid, use container base before " of ". */
const char *ofp = strstr(noun, " of ");
size_t noun_len = ofp ? (size_t)(ofp - noun) : strlen(noun);
/* "an empty " (9 chars) + noun_len (bounded by precision) */
snprintf(sbuf, sizeof(sbuf), "an empty %.*s", (int)MIN(noun_len, sizeof(sbuf) - 10), noun);
} else {
/* Non-empty: banded status + full noun (including " of <liquid>"). */
const char *status = "partially filled";
if (cap > 0) {
int pct = (rem * 100) / cap;
if (pct >= 75)
status = "partially filled";
else if (pct >= 50)
status = "half-filled";
else
status = "nearly empty";
}
/* Choose article from status' first letter. */
bool use_an = FALSE;
if (status && *status) {
char first = LOWER((unsigned char)status[0]);
use_an = (first == 'a' || first == 'e' || first == 'i' || first == 'o' || first == 'u');
}
/* Format safely: "<a/an> <status> <noun>" */
const char *article = use_an ? "an" : "a";
/* Compute remaining space for noun using precision to cap it */
size_t prefix_len = strlen(article) + 1 /* space */ + strlen(status) + 1 /* space */;
size_t max_noun = (sizeof(sbuf) > (prefix_len + 1)) ? (sizeof(sbuf) - prefix_len - 1) : 0;
snprintf(sbuf, sizeof(sbuf), "%s %s %.*s", article, status, (int)max_noun, noun);
}
if (temp->short_description && temp->short_description != proto_sd)
free(temp->short_description);
temp->short_description = strdup(sbuf);
}
if (!GET_OBJ_VAL(temp, 1)) { /* The last bit */
name_from_drinkcon(temp);
GET_OBJ_VAL(temp, 2) = 0;
GET_OBJ_VAL(temp, 3) = 0;
}
}
return;
}
ACMD(do_eat)
{
char arg[MAX_INPUT_LENGTH];
struct obj_data *obj = NULL;
struct affected_type af;
int amount = 0;
one_argument(argument, arg);
if (IS_NPC(ch)) /* Cannot use GET_COND() on mobs. */
return;
if (!*arg) {
send_to_char(ch, "Eat what?\r\n");
return;
}
/* Find in inventory first, then in room */
if (!(obj = get_obj_in_list_vis(ch, arg, NULL, ch->carrying))) {
if (!(obj = get_obj_in_list_vis(ch, arg, NULL, world[IN_ROOM(ch)].contents))) {
send_to_char(ch, "You can't find it!\r\n");
return;
}
}
/* If the player used 'taste', we handle both food and drink here (no delegation). */
if (subcmd == SCMD_TASTE) {
/* DRINKS: sip logic (inline; do not call do_drink) */
if (GET_OBJ_TYPE(obj) == ITEM_DRINKCON || GET_OBJ_TYPE(obj) == ITEM_FOUNTAIN) {
int cap = GET_OBJ_VAL(obj, 0);
int rem = GET_OBJ_VAL(obj, 1);
int liq = GET_OBJ_VAL(obj, 2); /* liquid type */
if (GET_COND(ch, DRUNK) > 10 && GET_COND(ch, THIRST) > 0) {
send_to_char(ch, "You can't seem to get close enough to your mouth.\r\n");
act("$n tries to drink but misses $s mouth!", TRUE, ch, 0, 0, TO_ROOM);
return;
}
if (rem < 1) {
send_to_char(ch, "It is empty.\r\n");
/* Update sdesc to "an empty <container>" like our drink update */
if (GET_OBJ_TYPE(obj) == ITEM_DRINKCON) {
obj_rnum rnum = GET_OBJ_RNUM(obj);
const char *proto_sd = (rnum != NOTHING) ? obj_proto[rnum].short_description : NULL;
const char *base = obj->short_description ? obj->short_description : proto_sd;
const char *noun = base ? base : "container";
/* strip leading article */
if (!strn_cmp(noun, "a ", 2)) noun += 2;
else if (!strn_cmp(noun, "an ", 3)) noun += 3;
else if (!strn_cmp(noun, "the ", 4)) noun += 4;
char sbuf[MAX_STRING_LENGTH];
const char *ofp = strstr(noun, " of ");
size_t noun_len = ofp ? (size_t)(ofp - noun) : strlen(noun);
snprintf(sbuf, sizeof(sbuf), "an empty %.*s", (int)MIN(noun_len, sizeof(sbuf) - 10), noun);
if (obj->short_description && obj->short_description != proto_sd)
free(obj->short_description);
obj->short_description = strdup(sbuf);
}
return;
}
/* Take a single sip */
amount = 1;
rem = MAX(0, rem - amount);
GET_OBJ_VAL(obj, 1) = rem;
/* Condition effects: use HUNGER (not FULL) in this codebase */
gain_condition(ch, DRUNK, (drink_aff[liq][DRUNK] * amount) / 4);
gain_condition(ch, HUNGER,(drink_aff[liq][HUNGER] * amount) / 4); /* <-- FIX */
gain_condition(ch, THIRST,(drink_aff[liq][THIRST] * amount) / 4);
if (GET_COND(ch, DRUNK) > 10)
send_to_char(ch, "You feel drunk.\r\n");
if (GET_COND(ch, THIRST) > 20)
send_to_char(ch, "You don't feel thirsty.\r\n");
if (GET_OBJ_VAL(obj, 3) && GET_LEVEL(ch) < LVL_IMMORT) {
send_to_char(ch, "It tastes strange!\r\n");
act("$n tastes something strange and coughs.", FALSE, ch, 0, 0, TO_ROOM);
memset(&af, 0, sizeof(af));
af.spell = SPELL_POISON; /* <-- FIX: use spell, not type */
af.duration = amount * 3;
af.location = APPLY_NONE;
af.modifier = 0;
/* no af.bonus in this codebase */
af.bitvector[0] = af.bitvector[1] = af.bitvector[2] = af.bitvector[3] = 0;
SET_BIT_AR(af.bitvector, AFF_POISON);
affect_join(ch, &af, FALSE, FALSE, FALSE, FALSE);
}
act("You sip from $p.", FALSE, ch, obj, 0, TO_CHAR);
act("$n sips from $p.", TRUE, ch, obj, 0, TO_ROOM);
/* Update dynamic sdesc band like drink code ("partially filled", etc.) */
if (GET_OBJ_TYPE(obj) == ITEM_DRINKCON) {
obj_rnum rnum = GET_OBJ_RNUM(obj);
const char *proto_sd = (rnum != NOTHING) ? obj_proto[rnum].short_description : NULL;
const char *base = obj->short_description ? obj->short_description : proto_sd;
const char *noun = base ? base : "container";
/* Strip leading article */
if (!strn_cmp(noun, "a ", 2)) noun += 2;
else if (!strn_cmp(noun, "an ", 3)) noun += 3;
else if (!strn_cmp(noun, "the ", 4)) noun += 4;
char sbuf[MAX_STRING_LENGTH];
if (rem <= 0) {
const char *ofp = strstr(noun, " of ");
size_t noun_len = ofp ? (size_t)(ofp - noun) : strlen(noun);
snprintf(sbuf, sizeof(sbuf), "an empty %.*s", (int)MIN(noun_len, sizeof(sbuf) - 10), noun);
} else {
const char *status = "partially filled";
if (cap > 0) {
int pct = (rem * 100) / cap;
if (pct >= 75)
status = "partially filled";
else if (pct >= 50)
status = "half-filled";
else
status = "nearly empty";
}
bool use_an = FALSE;
if (status && *status) {
char first = LOWER((unsigned char)status[0]);
use_an = (first == 'a' || first == 'e' || first == 'i' || first == 'o' || first == 'u');
}
const char *article = use_an ? "an" : "a";
size_t prefix_len = strlen(article) + 1 + strlen(status) + 1;
size_t max_noun = (sizeof(sbuf) > (prefix_len + 1))
? (sizeof(sbuf) - prefix_len - 1) : 0;
snprintf(sbuf, sizeof(sbuf), "%s %s %.*s", article, status, (int)max_noun, noun);
}
if (obj->short_description && obj->short_description != proto_sd)
free(obj->short_description);
obj->short_description = strdup(sbuf);
}
return;
} /* end taste of drink container */
/* otherwise fall through to taste FOOD below */
}
/* From here: regular EAT/TASTE handling for FOOD (multi-bite) */
if (GET_OBJ_TYPE(obj) != ITEM_FOOD && GET_LEVEL(ch) < LVL_IMMORT) {
send_to_char(ch, "You can't eat THAT!\r\n");
return;
}
/* Prevent overstuffing */
if (GET_COND(ch, HUNGER) > 20) {
send_to_char(ch, "You are too full to eat more!\r\n");
return;
}
if (!consume_otrigger(obj, ch, OCMD_EAT)) /* check trigger */
return;
/* Determine bites & nutrition */
int cap = GET_OBJ_VAL(obj, VAL_FOOD_BITE_CAP);
int left = GET_OBJ_VAL(obj, VAL_FOOD_BITES_LEFT);
int per = GET_OBJ_VAL(obj, VAL_FOOD_HOURS_PER_BITE);
bool poisoned = (GET_OBJ_VAL(obj, VAL_FOOD_POISONED) != 0);
if (left < 1) {
send_to_char(ch, "There's nothing left of it.\r\n");
return;
}
/* Messaging differs for taste vs eat, nutrition identical per bite */
if (subcmd == SCMD_EAT) {
act("You eat a bite of $p.", FALSE, ch, obj, 0, TO_CHAR);
act("$n eats a bite of $p.", TRUE, ch, obj, 0, TO_ROOM);
} else {
act("You nibble a little bit of $p.", FALSE, ch, obj, 0, TO_CHAR);
act("$n tastes a little bit of $p.", TRUE, ch, obj, 0, TO_ROOM);
}
/* One bite per action (simple & consistent). */
left = MAX(0, left - 1);
GET_OBJ_VAL(obj, VAL_FOOD_BITES_LEFT) = left;
/* Apply hunger gain from one bite */
amount = MAX(0, per);
gain_condition(ch, HUNGER, amount);
if (GET_COND(ch, HUNGER) > 20)
send_to_char(ch, "You are full.\r\n");
if (poisoned && GET_LEVEL(ch) < LVL_IMMORT) {
send_to_char(ch, "Oops, that tasted rather strange!\r\n");
act("$n coughs and utters some strange sounds.", FALSE, ch, 0, 0, TO_ROOM);
memset(&af, 0, sizeof(af));
af.spell = SPELL_POISON; /* <-- FIX: use spell, not type */
af.duration = MAX(1, amount * 2);
af.location = APPLY_NONE;
af.modifier = 0;
/* no af.bonus in this codebase */
af.bitvector[0] = af.bitvector[1] = af.bitvector[2] = af.bitvector[3] = 0;
SET_BIT_AR(af.bitvector, AFF_POISON);
affect_join(ch, &af, FALSE, FALSE, FALSE, FALSE);
}
/* If no bites remain, consume the object.
* Otherwise, update the instance sdesc with an "eaten" status band. */
if (left <= 0) {
send_to_char(ch, "There's nothing left now.\r\n");
extract_obj(obj);
} else {
/* Build "<a/an> <status> <noun>" using the instance/proto sdesc as noun */
obj_rnum rnum = GET_OBJ_RNUM(obj);
const char *proto_sd = (rnum != NOTHING) ? obj_proto[rnum].short_description : NULL;
const char *base = obj->short_description ? obj->short_description : proto_sd;
const char *noun = base ? base : "food";
/* Strip leading article from noun */
if (!strn_cmp(noun, "a ", 2)) noun += 2;
else if (!strn_cmp(noun, "an ", 3)) noun += 3;
else if (!strn_cmp(noun, "the ", 4)) noun += 4;
const char *status = "partially eaten";
if (cap > 0) {
int pct = (left * 100) / cap;
if (pct >= 75)
status = "partially eaten";
else if (pct >= 50)
status = "half-eaten";
else
status = "nearly eaten";
}
bool use_an = FALSE;
if (status && *status) {
char first = LOWER((unsigned char)status[0]);
use_an = (first == 'a' || first == 'e' || first == 'i' || first == 'o' || first == 'u');
}
const char *article = use_an ? "an" : "a";
char sbuf[MAX_STRING_LENGTH];
size_t prefix_len = strlen(article) + 1 + strlen(status) + 1;
size_t max_noun = (sizeof(sbuf) > (prefix_len + 1))
? (sizeof(sbuf) - prefix_len - 1) : 0;
snprintf(sbuf, sizeof(sbuf), "%s %s %.*s", article, status, (int)max_noun, noun);
if (obj->short_description && obj->short_description != proto_sd)
free(obj->short_description);
obj->short_description = strdup(sbuf);
}
}
ACMD(do_pour)
{
char arg1[MAX_INPUT_LENGTH], arg2[MAX_INPUT_LENGTH];
struct obj_data *from_obj = NULL, *to_obj = NULL;
int amount = 0;
two_arguments(argument, arg1, arg2);
if (subcmd == SCMD_POUR) {
if (!*arg1) { /* No arguments */
send_to_char(ch, "From what do you want to pour?\r\n");
return;
}
if (!(from_obj = get_obj_in_list_vis(ch, arg1, NULL, ch->carrying))) {
send_to_char(ch, "You can't find it!\r\n");
return;
}
if (GET_OBJ_TYPE(from_obj) != ITEM_DRINKCON) {
send_to_char(ch, "You can't pour from that!\r\n");
return;
}
}
if (subcmd == SCMD_FILL) {
if (!*arg1) { /* no arguments */
send_to_char(ch, "What do you want to fill? And what are you filling it from?\r\n");
return;
}
if (!(to_obj = get_obj_in_list_vis(ch, arg1, NULL, ch->carrying))) {
send_to_char(ch, "You can't find it!\r\n");
return;
}
if (GET_OBJ_TYPE(to_obj) != ITEM_DRINKCON) {
act("You can't fill $p!", FALSE, ch, to_obj, 0, TO_CHAR);
return;
}
if (!*arg2) { /* no 2nd argument */
act("What do you want to fill $p from?", FALSE, ch, to_obj, 0, TO_CHAR);
return;
}
if (!(from_obj = get_obj_in_list_vis(ch, arg2, NULL, world[IN_ROOM(ch)].contents))) {
send_to_char(ch, "There doesn't seem to be %s %s here.\r\n", AN(arg2), arg2);
return;
}
if (GET_OBJ_TYPE(from_obj) != ITEM_FOUNTAIN) {
act("You can't fill something from $p.", FALSE, ch, from_obj, 0, TO_CHAR);
return;
}
}
if (GET_OBJ_VAL(from_obj, 1) == 0) {
act("The $p is empty.", FALSE, ch, from_obj, 0, TO_CHAR);
return;
}
if (subcmd == SCMD_POUR) { /* pour */
if (!*arg2) {
send_to_char(ch, "Where do you want it? Out or in what?\r\n");
return;
}
if (!str_cmp(arg2, "out")) {
if (GET_OBJ_VAL(from_obj, 0) > 0) {
act("$n empties $p.", TRUE, ch, from_obj, 0, TO_ROOM);
act("You empty $p.", FALSE, ch, from_obj, 0, TO_CHAR);
weight_change_object(from_obj, -GET_OBJ_VAL(from_obj, 1)); /* Empty */
name_from_drinkcon(from_obj);
GET_OBJ_VAL(from_obj, 1) = 0;
GET_OBJ_VAL(from_obj, 2) = 0;
GET_OBJ_VAL(from_obj, 3) = 0;
}
else
send_to_char(ch, "You can't possibly pour that container out!\r\n");
return;
}
if (!(to_obj = get_obj_in_list_vis(ch, arg2, NULL, ch->carrying))) {
send_to_char(ch, "You can't find it!\r\n");
return;
}
if ((GET_OBJ_TYPE(to_obj) != ITEM_DRINKCON) &&
(GET_OBJ_TYPE(to_obj) != ITEM_FOUNTAIN)) {
send_to_char(ch, "You can't pour anything into that.\r\n");
return;
}
}
if (to_obj == from_obj) {
send_to_char(ch, "A most unproductive effort.\r\n");
return;
}
if ((GET_OBJ_VAL(to_obj, 0) < 0) ||
(!(GET_OBJ_VAL(to_obj, 1) < GET_OBJ_VAL(to_obj, 0)))) {
send_to_char(ch, "There is already another liquid in it!\r\n");
return;
}
if (!(GET_OBJ_VAL(to_obj, 1) < GET_OBJ_VAL(to_obj, 0))) {
send_to_char(ch, "There is no room for more.\r\n");
return;
}
if (subcmd == SCMD_POUR)
send_to_char(ch, "You pour the %s into the %s.", drinks[GET_OBJ_VAL(from_obj, 2)], arg2);
if (subcmd == SCMD_FILL) {
act("You gently fill $p from $P.", FALSE, ch, to_obj, from_obj, TO_CHAR);
act("$n gently fills $p from $P.", TRUE, ch, to_obj, from_obj, TO_ROOM);
}
/* New alias */
if (GET_OBJ_VAL(to_obj, 1) == 0)
name_to_drinkcon(to_obj, GET_OBJ_VAL(from_obj, 2));
/* First same type liq. */
GET_OBJ_VAL(to_obj, 2) = GET_OBJ_VAL(from_obj, 2);
/* Then how much to pour */
if (GET_OBJ_VAL(from_obj, 0) > 0) {
GET_OBJ_VAL(from_obj, 1) -= (amount =
(GET_OBJ_VAL(to_obj, 0) - GET_OBJ_VAL(to_obj, 1)));
GET_OBJ_VAL(to_obj, 1) = GET_OBJ_VAL(to_obj, 0);
if (GET_OBJ_VAL(from_obj, 1) < 0) { /* There was too little */
GET_OBJ_VAL(to_obj, 1) += GET_OBJ_VAL(from_obj, 1);
amount += GET_OBJ_VAL(from_obj, 1);
name_from_drinkcon(from_obj);
GET_OBJ_VAL(from_obj, 1) = 0;
GET_OBJ_VAL(from_obj, 2) = 0;
GET_OBJ_VAL(from_obj, 3) = 0;
}
}
else {
GET_OBJ_VAL(to_obj, 1) = GET_OBJ_VAL(to_obj, 0);
amount = GET_OBJ_VAL(to_obj, 0);
}
/* Poisoned? */
GET_OBJ_VAL(to_obj, 3) = (GET_OBJ_VAL(to_obj, 3) || GET_OBJ_VAL(from_obj, 3))
;
/* Weight change, except for unlimited. */
if (GET_OBJ_VAL(from_obj, 0) > 0) {
weight_change_object(from_obj, -amount);
}
weight_change_object(to_obj, amount); /* Add weight */
}
static void wear_message(struct char_data *ch, struct obj_data *obj, int where)
{
const char *wear_messages[][2] = {
{"$n lights $p and holds it.",
"You light $p and hold it."},
{"$n slides $p on to $s right ring finger.",
"You slide $p on to your right ring finger."},
{"$n slides $p on to $s left ring finger.",
"You slide $p on to your left ring finger."},
{"$n wears $p around $s neck.",
"You wear $p around your neck."},
{"$n wears $p around $s neck.",
"You wear $p around your neck."},
{"$n straps $p around $s back.",
"You wear $p on your back."},
{"$n wears $p on $s body.",
"You wear $p on your body."},
{"$n wears $p on $s head.",
"You wear $p on your head."},
{"$n puts $p on $s legs.",
"You put $p on your legs."},
{"$n wears $p on $s feet.",
"You wear $p on your feet."},
{"$n puts $p on $s hands.",
"You put $p on your hands."},
{"$n wears $p on $s arms.",
"You wear $p on your arms."},
{"$n straps $p around $s arm as a shield.",
"You start to use $p as a shield."},
{"$n wears $p about $s body.",
"You wear $p around your body."},
{"$n wears $p around $s waist.",
"You wear $p around your waist."},
{"$n puts $p on around $s right wrist.",
"You put $p on around your right wrist."},
{"$n puts $p on around $s left wrist.",
"You put $p on around your left wrist."},
{"$n wields $p.",
"You wield $p."},
{"$n grabs $p.",
"You grab $p."}
};
act(wear_messages[where][0], TRUE, ch, obj, 0, TO_ROOM);
act(wear_messages[where][1], FALSE, ch, obj, 0, TO_CHAR);
}
static void perform_wear(struct char_data *ch, struct obj_data *obj, int where)
{
/*
* ITEM_WEAR_TAKE is used for objects that do not require special bits
* to be put into that position (e.g. you can hold any object, not just
* an object with a HOLD bit.)
*/
int wear_bitvectors[] = {
ITEM_WEAR_TAKE, ITEM_WEAR_FINGER, ITEM_WEAR_FINGER, ITEM_WEAR_NECK,
ITEM_WEAR_NECK, ITEM_WEAR_BACK, ITEM_WEAR_BODY, ITEM_WEAR_HEAD,
ITEM_WEAR_LEGS, ITEM_WEAR_FEET, ITEM_WEAR_HANDS, ITEM_WEAR_ARMS,
ITEM_WEAR_SHIELD, ITEM_WEAR_ABOUT, ITEM_WEAR_WAIST, ITEM_WEAR_WRIST,
ITEM_WEAR_WRIST, ITEM_WEAR_WIELD, ITEM_WEAR_TAKE
};
const char *already_wearing[] = {
"You're already using a light.\r\n",
"YOU SHOULD NEVER SEE THIS MESSAGE. PLEASE REPORT.\r\n",
"You're already wearing something on both of your ring fingers.\r\n",
"YOU SHOULD NEVER SEE THIS MESSAGE. PLEASE REPORT.\r\n",
"You can't wear anything else around your neck.\r\n",
"You can't wear any more on your back.\r\n",
"You're already wearing something on your body.\r\n",
"You're already wearing something on your head.\r\n",
"You're already wearing something on your legs.\r\n",
"You're already wearing something on your feet.\r\n",
"You're already wearing something on your hands.\r\n",
"You're already wearing something on your arms.\r\n",
"You're already using a shield.\r\n",
"You're already wearing something about your body.\r\n",
"You already have something around your waist.\r\n",
"YOU SHOULD NEVER SEE THIS MESSAGE. PLEASE REPORT.\r\n",
"You're already wearing something around both of your wrists.\r\n",
"You're already wielding a weapon.\r\n",
"You're already holding something.\r\n"
};
/* first, make sure that the wear position is valid. */
if (!CAN_WEAR(obj, wear_bitvectors[where])) {
act("You can't wear $p there.", FALSE, ch, obj, 0, TO_CHAR);
return;
}
/* for neck, finger, and wrist, try pos 2 if pos 1 is already full */
if ((where == WEAR_FINGER_R) || (where == WEAR_NECK_1) || (where == WEAR_WRIST_R))
if (GET_EQ(ch, where))
where++;
if (GET_EQ(ch, where)) {
send_to_char(ch, "%s", already_wearing[where]);
return;
}
/* See if a trigger disallows it */
if (!wear_otrigger(obj, ch, where) || (obj->carried_by != ch))
return;
wear_message(ch, obj, where);
obj_from_char(obj);
equip_char(ch, obj, where);
}
int find_eq_pos(struct char_data *ch, struct obj_data *obj, char *arg)
{
int where = -1;
const char *keywords[] = {
"!RESERVED!",
"finger",
"!RESERVED!",
"neck",
"!RESERVED!",
"back",
"body",
"head",
"legs",
"feet",
"hands",
"arms",
"shield",
"about",
"waist",
"wrist",
"!RESERVED!",
"!RESERVED!",
"!RESERVED!",
"\n"
};
if (!arg || !*arg) {
if (CAN_WEAR(obj, ITEM_WEAR_FINGER)) where = WEAR_FINGER_R;
if (CAN_WEAR(obj, ITEM_WEAR_NECK)) where = WEAR_NECK_1;
if (CAN_WEAR(obj, ITEM_WEAR_BACK)) where = WEAR_BACK;
if (CAN_WEAR(obj, ITEM_WEAR_BODY)) where = WEAR_BODY;
if (CAN_WEAR(obj, ITEM_WEAR_HEAD)) where = WEAR_HEAD;
if (CAN_WEAR(obj, ITEM_WEAR_LEGS)) where = WEAR_LEGS;
if (CAN_WEAR(obj, ITEM_WEAR_FEET)) where = WEAR_FEET;
if (CAN_WEAR(obj, ITEM_WEAR_HANDS)) where = WEAR_HANDS;
if (CAN_WEAR(obj, ITEM_WEAR_ARMS)) where = WEAR_ARMS;
if (CAN_WEAR(obj, ITEM_WEAR_SHIELD)) where = WEAR_SHIELD;
if (CAN_WEAR(obj, ITEM_WEAR_ABOUT)) where = WEAR_ABOUT;
if (CAN_WEAR(obj, ITEM_WEAR_WAIST)) where = WEAR_WAIST;
if (CAN_WEAR(obj, ITEM_WEAR_WRIST)) where = WEAR_WRIST_R;
} else if ((where = search_block(arg, keywords, FALSE)) < 0)
send_to_char(ch, "'%s'? What part of your body is THAT?\r\n", arg);
return (where);
}
ACMD(do_wear)
{
char arg1[MAX_INPUT_LENGTH];
char arg2[MAX_INPUT_LENGTH];
struct obj_data *obj, *next_obj;
int where, dotmode, items_worn = 0;
two_arguments(argument, arg1, arg2);
if (!*arg1) {
send_to_char(ch, "Wear what?\r\n");
return;
}
dotmode = find_all_dots(arg1);
if (*arg2 && (dotmode != FIND_INDIV)) {
send_to_char(ch, "You can't specify the same body location for more than one item!\r\n");
return;
}
if (dotmode == FIND_ALL) {
for (obj = ch->carrying; obj; obj = next_obj) {
next_obj = obj->next_content;
if (CAN_SEE_OBJ(ch, obj) && (where = find_eq_pos(ch, obj, 0)) >= 0) {
if (GET_LEVEL(ch) < GET_OBJ_LEVEL(obj))
send_to_char(ch, "You are not experienced enough to use that.\r\n");
else {
items_worn++;
perform_wear(ch, obj, where);
}
}
}
if (!items_worn)
send_to_char(ch, "You don't seem to have anything wearable.\r\n");
} else if (dotmode == FIND_ALLDOT) {
if (!*arg1) {
send_to_char(ch, "Wear all of what?\r\n");
return;
}
if (!(obj = get_obj_in_list_vis(ch, arg1, NULL, ch->carrying)))
send_to_char(ch, "You don't seem to have any %ss.\r\n", arg1);
else if (GET_LEVEL(ch) < GET_OBJ_LEVEL(obj))
send_to_char(ch, "You are not experienced enough to use that.\r\n");
else
while (obj) {
next_obj = get_obj_in_list_vis(ch, arg1, NULL, obj->next_content);
if ((where = find_eq_pos(ch, obj, 0)) >= 0)
perform_wear(ch, obj, where);
else
act("You can't wear $p.", FALSE, ch, obj, 0, TO_CHAR);
obj = next_obj;
}
} else {
if (!(obj = get_obj_in_list_vis(ch, arg1, NULL, ch->carrying)))
send_to_char(ch, "You don't seem to have %s %s.\r\n", AN(arg1), arg1);
else if (GET_LEVEL(ch) < GET_OBJ_LEVEL(obj))
send_to_char(ch, "You are not experienced enough to use that.\r\n");
else {
if ((where = find_eq_pos(ch, obj, arg2)) >= 0)
perform_wear(ch, obj, where);
else if (!*arg2)
act("You can't wear $p.", FALSE, ch, obj, 0, TO_CHAR);
}
}
}
ACMD(do_wield)
{
char arg[MAX_INPUT_LENGTH];
struct obj_data *obj;
one_argument(argument, arg);
if (!*arg)
send_to_char(ch, "Wield what?\r\n");
else if (!(obj = get_obj_in_list_vis(ch, arg, NULL, ch->carrying)))
send_to_char(ch, "You don't seem to have %s %s.\r\n", AN(arg), arg);
else {
if (!CAN_WEAR(obj, ITEM_WEAR_WIELD))
send_to_char(ch, "You can't wield that.\r\n");
else if (GET_OBJ_WEIGHT(obj) > CAN_WIELD_W(ch))
send_to_char(ch, "It's too heavy for you to use.\r\n");
else if (GET_LEVEL(ch) < GET_OBJ_LEVEL(obj))
send_to_char(ch, "You are not experienced enough to use that.\r\n");
else
perform_wear(ch, obj, WEAR_WIELD);
}
}
ACMD(do_grab)
{
char arg[MAX_INPUT_LENGTH];
struct obj_data *obj;
one_argument(argument, arg);
if (!*arg)
send_to_char(ch, "Hold what?\r\n");
else if (!(obj = get_obj_in_list_vis(ch, arg, NULL, ch->carrying)))
send_to_char(ch, "You don't seem to have %s %s.\r\n", AN(arg), arg);
else if (GET_LEVEL(ch) < GET_OBJ_LEVEL(obj))
send_to_char(ch, "You are not experienced enough to use that.\r\n");
else {
if (GET_OBJ_TYPE(obj) == ITEM_LIGHT)
perform_wear(ch, obj, WEAR_LIGHT);
else {
if (!CAN_WEAR(obj, ITEM_WEAR_HOLD) && GET_OBJ_TYPE(obj) != ITEM_WAND &&
GET_OBJ_TYPE(obj) != ITEM_STAFF && GET_OBJ_TYPE(obj) != ITEM_SCROLL &&
GET_OBJ_TYPE(obj) != ITEM_POTION)
send_to_char(ch, "You can't hold that.\r\n");
else
perform_wear(ch, obj, WEAR_HOLD);
}
}
}
static void perform_remove(struct char_data *ch, int pos)
{
struct obj_data *obj;
if (!(obj = GET_EQ(ch, pos)))
log("SYSERR: perform_remove: bad pos %d passed.", pos);
/* This error occurs when perform_remove() is passed a bad 'pos'
* (location) to remove an object from. */
else if (OBJ_FLAGGED(obj, ITEM_NODROP) && !PRF_FLAGGED(ch, PRF_NOHASSLE))
act("You can't remove $p, it must be CURSED!", FALSE, ch, obj, 0, TO_CHAR);
else if (IS_CARRYING_N(ch) >= CAN_CARRY_N(ch)&& !PRF_FLAGGED(ch, PRF_NOHASSLE))
act("$p: you can't carry that many items!", FALSE, ch, obj, 0, TO_CHAR);
else {
if (!remove_otrigger(obj, ch))
return;
obj_to_char(unequip_char(ch, pos), ch);
act("You stop using $p.", FALSE, ch, obj, 0, TO_CHAR);
act("$n stops using $p.", TRUE, ch, obj, 0, TO_ROOM);
}
}
ACMD(do_remove)
{
char arg[MAX_INPUT_LENGTH];
int i, dotmode, found;
one_argument(argument, arg);
if (!*arg) {
send_to_char(ch, "Remove what?\r\n");
return;
}
dotmode = find_all_dots(arg);
if (dotmode == FIND_ALL) {
found = 0;
for (i = 0; i < NUM_WEARS; i++)
if (GET_EQ(ch, i)) {
perform_remove(ch, i);
found = 1;
}
if (!found)
send_to_char(ch, "You're not using anything.\r\n");
} else if (dotmode == FIND_ALLDOT) {
if (!*arg)
send_to_char(ch, "Remove all of what?\r\n");
else {
found = 0;
for (i = 0; i < NUM_WEARS; i++)
if (GET_EQ(ch, i) && CAN_SEE_OBJ(ch, GET_EQ(ch, i)) &&
isname(arg, GET_EQ(ch, i)->name)) {
perform_remove(ch, i);
found = 1;
}
if (!found)
send_to_char(ch, "You don't seem to be using any %ss.\r\n", arg);
}
} else {
if ((i = get_obj_pos_in_equip_vis(ch, arg, NULL, ch->equipment)) < 0)
send_to_char(ch, "You don't seem to be using %s %s.\r\n", AN(arg), arg);
else
perform_remove(ch, i);
}
}
Reference in a new issue View git blame Copy permalink