/**************************************************************************** * [S]imulated [M]edieval [A]dventure multi[U]ser [G]ame | \\._.// * * -----------------------------------------------------------| (0...0) * * SMAUG 1.4 (C) 1994, 1995, 1996, 1998 by Derek Snider | ).:.( * * -----------------------------------------------------------| {o o} * * SMAUG code team: Thoric, Altrag, Blodkai, Narn, Haus, | / ' ' \ * * Scryn, Rennard, Swordbearer, Gorog, Grishnakh, Nivek, |~'~.VxvxV.~'~* * Tricops and Fireblade | * * ------------------------------------------------------------------------ * * Merc 2.1 Diku Mud improvments copyright (C) 1992, 1993 by Michael * * Chastain, Michael Quan, and Mitchell Tse. * * Original Diku Mud copyright (C) 1990, 1991 by Sebastian Hammer, * * Michael Seifert, Hans Henrik St{rfeldt, Tom Madsen, and Katja Nyboe. * * ------------------------------------------------------------------------ * * Misc module for general commands: not skills or spells * **************************************************************************** * Note: Most of the stuff in here would go in act_obj.c, but act_obj was * * getting big. * ****************************************************************************/ #include <sys/types.h> #include <stdio.h> #include <string.h> #include <time.h> #include "mud.h" extern int top_exit; void do_eat( CHAR_DATA *ch, char *argument ) { char buf[MAX_STRING_LENGTH]; OBJ_DATA *obj; ch_ret retcode; int foodcond; bool hgflag = TRUE; if ( argument[0] == '\0' ) { send_to_char( "Eat what?\n\r", ch ); return; } if ( IS_NPC(ch) || ch->pcdata->condition[COND_FULL] > 5 ) if ( ms_find_obj(ch) ) return; if ( (obj = find_obj(ch, argument, TRUE)) == NULL ) return; if ( !IS_IMMORTAL(ch) ) { if ( obj->item_type != ITEM_FOOD && obj->item_type != ITEM_PILL && obj->item_type != ITEM_COOK) { act( AT_ACTION, "$n starts to nibble on $p... ($e must really be hungry)", ch, obj, NULL, TO_ROOM ); act( AT_ACTION, "You try to nibble on $p...", ch, obj, NULL, TO_CHAR ); return; } if ( !IS_NPC(ch) && ch->pcdata->condition[COND_FULL] > 200 ) { send_to_char( "You are too full to eat more.\n\r", ch ); return; } } if ( !IS_NPC(ch) && (!IS_PKILL(ch) || (IS_PKILL(ch) && !IS_SET(ch->pcdata->flags, PCFLAG_HIGHGAG) ) ) ) hgflag = FALSE; /* required due to object grouping */ separate_obj( obj ); if ( obj->in_obj ) { if ( !hgflag ) act( AT_PLAIN, "You take $p from $P.", ch, obj, obj->in_obj, TO_CHAR ); act( AT_PLAIN, "$n takes $p from $P.", ch, obj, obj->in_obj, TO_ROOM ); } if ( ch->fighting && number_percent( ) > (get_curr_dex(ch) * 2 + 47) ) { sprintf( buf, "%s", ( ch->in_room->sector_type == SECT_UNDERWATER || ch->in_room->sector_type == SECT_WATER_SWIM || ch->in_room->sector_type == SECT_WATER_NOSWIM ) ? "dissolves in the water" : ( ch->in_room->sector_type == SECT_AIR || xIS_SET( ch->in_room->room_flags, ROOM_NOFLOOR ) ) ? "falls far below" : "is trampled underfoot" ); act( AT_MAGIC, "$n drops $p, and it $T.", ch, obj, buf, TO_ROOM ); if ( !hgflag ) act( AT_MAGIC, "Oops, $p slips from your hand and $T!", ch, obj, buf, TO_CHAR ); } else { if ( !oprog_use_trigger( ch, obj, NULL, NULL, NULL ) ) { if ( !obj->action_desc || obj->action_desc[0]=='\0' ) { act( AT_ACTION, "$n eats $p.", ch, obj, NULL, TO_ROOM ); if ( !hgflag ) act( AT_ACTION, "You eat $p.", ch, obj, NULL, TO_CHAR ); } else actiondesc( ch, obj, NULL ); } switch ( obj->item_type ) { case ITEM_COOK: case ITEM_FOOD: WAIT_STATE( ch, PULSE_PER_SECOND/3 ); if ( obj->timer > 0 && obj->value[1] > 0 ) foodcond = (obj->timer * 10) / obj->value[1]; else foodcond = 10; if ( !IS_NPC(ch) ) { int condition; condition = ch->pcdata->condition[COND_FULL]; gain_condition( ch, COND_FULL, (obj->value[0] * foodcond) / 10 ); if ( condition <= 1 && ch->pcdata->condition[COND_FULL] > 1 ) send_to_char( "You are no longer hungry.\n\r", ch ); else if ( ch->pcdata->condition[COND_FULL] > 200 ) send_to_char( "You are full.\n\r", ch ); } if ( obj->value[3] != 0 || (foodcond < 4 && number_range( 0, foodcond + 1 ) == 0) || (obj->item_type == ITEM_COOK && obj->value[2] == 0 ) ) { /* The food was poisoned! */ AFFECT_DATA af; if ( obj->value[3] != 0 ) { act( AT_POISON, "$n chokes and gags.", ch, NULL, NULL, TO_ROOM ); act( AT_POISON, "You choke and gag.", ch, NULL, NULL, TO_CHAR ); ch->mental_state = URANGE( 20, ch->mental_state + 5, 100 ); } else { act( AT_POISON, "$n gags on $p.", ch, obj, NULL, TO_ROOM ); act( AT_POISON, "You gag on $p.", ch, obj, NULL, TO_CHAR ); ch->mental_state = URANGE( 15, ch->mental_state + 5, 100 ); } af.type = gsn_poison; af.duration = 2 * obj->value[0] * (obj->value[3] > 0 ? obj->value[3] : 1); af.location = APPLY_NONE; af.modifier = 0; af.bitvector = meb(AFF_POISON); affect_join( ch, &af ); } break; case ITEM_PILL: sysdata.upill_val += obj->cost/100; if ( who_fighting( ch ) && IS_PKILL( ch ) ) WAIT_STATE( ch, PULSE_PER_SECOND/4 ); else WAIT_STATE( ch, PULSE_PER_SECOND/3 ); /* allow pills to fill you, if so desired */ if ( !IS_NPC(ch) && obj->value[4] ) { int condition; condition = ch->pcdata->condition[COND_FULL]; gain_condition( ch, COND_FULL, obj->value[4] ); if ( condition <= 1 && ch->pcdata->condition[COND_FULL] > 1 ) send_to_char( "You are no longer hungry.\n\r", ch ); else if ( ch->pcdata->condition[COND_FULL] > 200 ) send_to_char( "You are full.\n\r", ch ); } retcode = obj_cast_spell( obj->value[1], obj->value[0], ch, ch, NULL ); if ( retcode == rNONE ) retcode = obj_cast_spell( obj->value[2], obj->value[0], ch, ch, NULL ); if ( retcode == rNONE ) retcode = obj_cast_spell( obj->value[3], obj->value[0], ch, ch, NULL ); break; } } if ( obj->serial == cur_obj ) global_objcode = rOBJ_EATEN; extract_obj( obj ); return; } void do_quaff( CHAR_DATA *ch, char *argument ) { OBJ_DATA *obj; ch_ret retcode; bool hgflag = TRUE; if ( argument[0] == '\0' || !str_cmp(argument, "") ) { send_to_char( "Quaff what?\n\r", ch ); return; } if ( (obj = find_obj(ch, argument, TRUE)) == NULL ) return; if ( !IS_NPC(ch) && IS_AFFECTED( ch, AFF_CHARM) ) return; if ( obj->item_type != ITEM_POTION ) { if ( obj->item_type == ITEM_DRINK_CON ) do_drink( ch, obj->name ); else { act( AT_ACTION, "$n lifts $p up to $s mouth and tries to drink from it...", ch, obj, NULL, TO_ROOM ); act( AT_ACTION, "You bring $p up to your mouth and try to drink from it...", ch, obj, NULL, TO_CHAR ); } return; } /* * Empty container check -Shaddai */ if ( obj->value[1] == -1 && obj->value[2] == -1 && obj->value[3] == -1 ) { send_to_char( "You suck in nothing but air.\n\r", ch ); return; } if ( !IS_NPC(ch) && (!IS_PKILL(ch) || (IS_PKILL(ch) && !IS_SET(ch->pcdata->flags, PCFLAG_HIGHGAG) ) ) ) hgflag = FALSE; separate_obj( obj ); if ( obj->in_obj ) { if ( !CAN_PKILL( ch ) ) { act( AT_PLAIN, "You take $p from $P.", ch, obj, obj->in_obj, TO_CHAR ); act( AT_PLAIN, "$n takes $p from $P.", ch, obj, obj->in_obj, TO_ROOM ); } } /* * If fighting, chance of dropping potion -Thoric */ if ( ch->fighting && number_percent( ) > (get_curr_dex(ch) * 2 + 48) ) { act( AT_MAGIC, "$n fumbles $p and shatters it into fragments.", ch, obj, NULL, TO_ROOM ); if ( !hgflag ) act( AT_MAGIC, "Oops... $p is knocked from your hand and shatters!", ch, obj, NULL ,TO_CHAR ); } else { if ( !oprog_use_trigger( ch, obj, NULL, NULL, NULL ) ) { if ( !CAN_PKILL( ch ) || !obj->in_obj ) { act( AT_ACTION, "$n quaffs $p.", ch, obj, NULL, TO_ROOM ); if ( !hgflag ) act( AT_ACTION, "You quaff $p.", ch, obj, NULL, TO_CHAR ); } else if ( obj->in_obj ) { act( AT_ACTION, "$n quaffs $p from $P.", ch, obj, obj->in_obj, TO_ROOM ); if ( !hgflag ) act( AT_ACTION, "You quaff $p from $P.", ch, obj, obj->in_obj, TO_CHAR ); } } if ( who_fighting( ch ) && IS_PKILL( ch ) ) WAIT_STATE( ch, PULSE_PER_SECOND/5 ); else WAIT_STATE( ch, PULSE_PER_SECOND/3 ); // gain_condition( ch, COND_THIRST, 1 ); // if ( !IS_NPC(ch) && ch->pcdata->condition[COND_THIRST] > 43 ) // act( AT_ACTION, "Your stomach is nearing its capacity.", ch, NULL, NULL, TO_CHAR ); retcode = obj_cast_spell( obj->value[1], obj->value[0], ch, ch, NULL ); if ( retcode == rNONE ) retcode = obj_cast_spell( obj->value[2], obj->value[0], ch, ch, NULL ); if ( retcode == rNONE ) retcode = obj_cast_spell( obj->value[3], obj->value[0], ch, ch, NULL ); } if ( obj->pIndexData->vnum == OBJ_VNUM_FLASK_BREWING ) sysdata.brewed_used++; else sysdata.upotion_val += obj->cost/100; if ( cur_obj == obj->serial ) global_objcode = rOBJ_QUAFFED; extract_obj( obj ); return; } void do_recite( CHAR_DATA *ch, char *argument ) { char arg1[MAX_INPUT_LENGTH]; char arg2[MAX_INPUT_LENGTH]; CHAR_DATA *victim; OBJ_DATA *scroll; OBJ_DATA *obj; ch_ret retcode; argument = one_argument( argument, arg1 ); argument = one_argument( argument, arg2 ); if ( arg1[0] == '\0' ) { send_to_char( "Recite what?\n\r", ch ); return; } if ( ms_find_obj(ch) ) return; if ( ( scroll = get_obj_carry( ch, arg1 ) ) == NULL ) { send_to_char( "You do not have that scroll.\n\r", ch ); return; } if ( scroll->item_type != ITEM_SCROLL ) { act( AT_ACTION, "$n holds up $p as if to recite something from it...", ch, scroll, NULL, TO_ROOM ); act( AT_ACTION, "You hold up $p and stand there with your mouth open. (Now what?)", ch, scroll, NULL, TO_CHAR ); return; } if ( IS_NPC(ch) && (scroll->pIndexData->vnum == OBJ_VNUM_SCROLL_SCRIBING) ) { send_to_char( "As a mob, this dialect is foreign to you.\n\r", ch ); return; } if( ( scroll->pIndexData->vnum == OBJ_VNUM_SCROLL_SCRIBING) &&(ch->level + 10 < scroll->value[0])) { send_to_char( "This scroll is too complex for you to understand.\n\r", ch); return; } obj = NULL; if ( arg2[0] == '\0' ) victim = ch; else { if ( ( victim = get_char_room ( ch, arg2 ) ) == NULL && ( obj = get_obj_here ( ch, arg2 ) ) == NULL ) { send_to_char( "You can't find it.\n\r", ch ); return; } } if ( scroll->pIndexData->vnum == OBJ_VNUM_SCROLL_SCRIBING ) sysdata.scribed_used++; separate_obj( scroll ); act( AT_MAGIC, "$n recites $p.", ch, scroll, NULL, TO_ROOM ); act( AT_MAGIC, "You recite $p.", ch, scroll, NULL, TO_CHAR ); if ( victim != ch ) WAIT_STATE( ch, 2 * PULSE_VIOLENCE ); else WAIT_STATE( ch, PULSE_PER_SECOND/2 ); retcode = obj_cast_spell( scroll->value[1], scroll->value[0], ch, victim, obj ); if ( retcode == rNONE ) retcode = obj_cast_spell( scroll->value[2], scroll->value[0], ch, victim, obj ); if ( retcode == rNONE ) retcode = obj_cast_spell( scroll->value[3], scroll->value[0], ch, victim, obj ); if ( scroll->serial == cur_obj ) global_objcode = rOBJ_USED; extract_obj( scroll ); return; } /* * Function to handle the state changing of a triggerobject (lever) -Thoric */ void pullorpush( CHAR_DATA *ch, OBJ_DATA *obj, bool pull ) { char buf[MAX_STRING_LENGTH]; CHAR_DATA *rch; bool isup; ROOM_INDEX_DATA *room, *to_room; EXIT_DATA *pexit, *pexit_rev; int edir; char *txt; if ( IS_SET( obj->value[0], TRIG_UP ) ) isup = TRUE; else isup = FALSE; switch( obj->item_type ) { default: sprintf( buf, "You can't %s that!\n\r", pull ? "pull" : "push" ); send_to_char( buf, ch ); return; break; case ITEM_SWITCH: case ITEM_LEVER: case ITEM_PULLCHAIN: if ( (!pull && isup) || (pull && !isup) ) { sprintf( buf, "It is already %s.\n\r", isup ? "up" : "down" ); send_to_char( buf, ch ); return; } case ITEM_BUTTON: if ( (!pull && isup) || (pull && !isup) ) { sprintf( buf, "It is already %s.\n\r", isup ? "in" : "out" ); send_to_char( buf, ch ); return; } break; } if( (pull) && HAS_PROG(obj->pIndexData,PULL_PROG) ) { if ( !IS_SET(obj->value[0], TRIG_AUTORETURN ) ) REMOVE_BIT( obj->value[0], TRIG_UP ); oprog_pull_trigger( ch, obj ); return; } if( (!pull) && HAS_PROG(obj->pIndexData,PUSH_PROG) ) { if ( !IS_SET(obj->value[0], TRIG_AUTORETURN ) ) SET_BIT( obj->value[0], TRIG_UP ); oprog_push_trigger( ch, obj ); return; } if ( !oprog_use_trigger( ch, obj, NULL, NULL, NULL ) ) { sprintf( buf, "$n %s $p.", pull ? "pulls" : "pushes" ); act( AT_ACTION, buf, ch, obj, NULL, TO_ROOM ); sprintf( buf, "You %s $p.", pull ? "pull" : "push" ); act( AT_ACTION, buf, ch, obj, NULL, TO_CHAR ); } if ( !IS_SET(obj->value[0], TRIG_AUTORETURN ) ) { if ( pull ) REMOVE_BIT( obj->value[0], TRIG_UP ); else SET_BIT( obj->value[0], TRIG_UP ); } if ( IS_SET( obj->value[0], TRIG_TELEPORT ) || IS_SET( obj->value[0], TRIG_TELEPORTALL ) || IS_SET( obj->value[0], TRIG_TELEPORTPLUS ) ) { int flags; if ( ( room = get_room_index( obj->value[1] ) ) == NULL ) { bug( "PullOrPush: obj points to invalid room %d", obj->value[1] ); return; } flags = 0; if ( IS_SET( obj->value[0], TRIG_SHOWROOMDESC ) ) SET_BIT( flags, TELE_SHOWDESC ); if ( IS_SET( obj->value[0], TRIG_TELEPORTALL ) ) SET_BIT( flags, TELE_TRANSALL ); if ( IS_SET( obj->value[0], TRIG_TELEPORTPLUS ) ) SET_BIT( flags, TELE_TRANSALLPLUS ); teleport( ch, obj->value[1], flags ); return; } if ( IS_SET( obj->value[0], TRIG_RAND4 ) || IS_SET( obj->value[0], TRIG_RAND6 ) ) { int maxd; if ( ( room = get_room_index( obj->value[1] ) ) == NULL ) { bug( "PullOrPush: obj points to invalid room %d", obj->value[1] ); return; } if ( IS_SET( obj->value[0], TRIG_RAND4 ) ) maxd = 3; else maxd = 5; randomize_exits( room, maxd ); for ( rch = room->first_person; rch; rch = rch->next_in_room ) { send_to_char( "You hear a loud rumbling sound.\n\r", rch ); send_to_char( "Something seems different...\n\r", rch ); } } if ( IS_SET( obj->value[0], TRIG_DOOR ) ) { room = get_room_index( obj->value[1] ); if ( !room ) room = obj->in_room; if ( !room ) { bug( "PullOrPush: obj points to invalid room %d", obj->value[1] ); return; } if ( IS_SET( obj->value[0], TRIG_D_NORTH ) ) { edir = DIR_NORTH; txt = "to the north"; } else if ( IS_SET( obj->value[0], TRIG_D_SOUTH ) ) { edir = DIR_SOUTH; txt = "to the south"; } else if ( IS_SET( obj->value[0], TRIG_D_EAST ) ) { edir = DIR_EAST; txt = "to the east"; } else if ( IS_SET( obj->value[0], TRIG_D_WEST ) ) { edir = DIR_WEST; txt = "to the west"; } else if ( IS_SET( obj->value[0], TRIG_D_UP ) ) { edir = DIR_UP; txt = "from above"; } else if ( IS_SET( obj->value[0], TRIG_D_DOWN ) ) { edir = DIR_DOWN; txt = "from below"; } else { bug( "PullOrPush: door: no direction flag set.", 0 ); return; } pexit = get_exit( room, edir ); if ( !pexit ) { if ( !IS_SET( obj->value[0], TRIG_PASSAGE ) ) { bug( "PullOrPush: obj points to non-exit %d", obj->value[1] ); return; } to_room = get_room_index( obj->value[2] ); if ( !to_room ) { bug( "PullOrPush: dest points to invalid room %d", obj->value[2] ); return; } pexit = make_exit( room, to_room, edir ); pexit->keyword = STRALLOC( "" ); pexit->description = STRALLOC( "" ); pexit->key = -1; pexit->exit_info = 0; top_exit++; act( AT_PLAIN, "A passage opens!", ch, NULL, NULL, TO_CHAR ); act( AT_PLAIN, "A passage opens!", ch, NULL, NULL, TO_ROOM ); return; } if ( IS_SET( obj->value[0], TRIG_UNLOCK ) && IS_SET( pexit->exit_info, EX_LOCKED) ) { REMOVE_BIT(pexit->exit_info, EX_LOCKED); act( AT_PLAIN, "You hear a faint click $T.", ch, NULL, txt, TO_CHAR ); act( AT_PLAIN, "You hear a faint click $T.", ch, NULL, txt, TO_ROOM ); if ( ( pexit_rev = pexit->rexit ) != NULL && pexit_rev->to_room == ch->in_room ) REMOVE_BIT( pexit_rev->exit_info, EX_LOCKED ); return; } if ( IS_SET( obj->value[0], TRIG_LOCK ) && !IS_SET( pexit->exit_info, EX_LOCKED) ) { SET_BIT(pexit->exit_info, EX_LOCKED); act( AT_PLAIN, "You hear a faint click $T.", ch, NULL, txt, TO_CHAR ); act( AT_PLAIN, "You hear a faint click $T.", ch, NULL, txt, TO_ROOM ); if ( ( pexit_rev = pexit->rexit ) != NULL && pexit_rev->to_room == ch->in_room ) SET_BIT( pexit_rev->exit_info, EX_LOCKED ); return; } if ( IS_SET( obj->value[0], TRIG_OPEN ) && IS_SET( pexit->exit_info, EX_CLOSED) ) { REMOVE_BIT(pexit->exit_info, EX_CLOSED); for ( rch = room->first_person; rch; rch = rch->next_in_room ) act( AT_ACTION, "The $d opens.", rch, NULL, pexit->keyword, TO_CHAR ); if ( ( pexit_rev = pexit->rexit ) != NULL && pexit_rev->to_room == ch->in_room ) { REMOVE_BIT( pexit_rev->exit_info, EX_CLOSED ); /* bug here pointed out by Nick Gammon */ for ( rch = pexit->to_room->first_person; rch; rch = rch->next_in_room ) act( AT_ACTION, "The $d opens.", rch, NULL, pexit_rev->keyword, TO_CHAR ); } check_room_for_traps( ch, trap_door[edir]); return; } if ( IS_SET( obj->value[0], TRIG_CLOSE ) && !IS_SET( pexit->exit_info, EX_CLOSED) ) { SET_BIT(pexit->exit_info, EX_CLOSED); for ( rch = room->first_person; rch; rch = rch->next_in_room ) act( AT_ACTION, "The $d closes.", rch, NULL, pexit->keyword, TO_CHAR ); if ( ( pexit_rev = pexit->rexit ) != NULL && pexit_rev->to_room == ch->in_room ) { SET_BIT( pexit_rev->exit_info, EX_CLOSED ); /* bug here pointed out by Nick Gammon */ for ( rch = pexit->to_room->first_person; rch; rch = rch->next_in_room ) act( AT_ACTION, "The $d closes.", rch, NULL, pexit_rev->keyword, TO_CHAR ); } check_room_for_traps( ch, trap_door[edir]); return; } } } void do_pull( CHAR_DATA *ch, char *argument ) { char arg[MAX_INPUT_LENGTH]; OBJ_DATA *obj; one_argument( argument, arg ); if ( arg[0] == '\0' ) { send_to_char( "Pull what?\n\r", ch ); return; } if ( ms_find_obj(ch) ) return; if ( ( obj = get_obj_here( ch, arg ) ) == NULL ) { act( AT_PLAIN, "I see no $T here.", ch, NULL, arg, TO_CHAR ); return; } pullorpush( ch, obj, TRUE ); } void do_push( CHAR_DATA *ch, char *argument ) { char arg[MAX_INPUT_LENGTH]; OBJ_DATA *obj; one_argument( argument, arg ); if ( arg[0] == '\0' ) { send_to_char( "Push what?\n\r", ch ); return; } if ( ms_find_obj(ch) ) return; if ( ( obj = get_obj_here( ch, arg ) ) == NULL ) { act( AT_PLAIN, "I see no $T here.", ch, NULL, arg, TO_CHAR ); return; } pullorpush( ch, obj, FALSE ); } void do_rap( CHAR_DATA *ch, char *argument ) { EXIT_DATA *pexit; char arg [ MAX_INPUT_LENGTH ]; one_argument( argument, arg ); if ( arg[0] == '\0' ) { send_to_char( "Rap on what?\n\r", ch ); return; } if ( ch->fighting ) { send_to_char( "You have better things to do with your hands right now.\n\r", ch ); return; } if ( ( pexit = find_door( ch, arg, FALSE ) ) != NULL ) { ROOM_INDEX_DATA *to_room; EXIT_DATA *pexit_rev; char *keyword; if ( !IS_SET( pexit->exit_info, EX_CLOSED ) ) { send_to_char( "Why knock? It's open.\n\r", ch ); return; } if ( IS_SET( pexit->exit_info, EX_SECRET ) ) keyword = "wall"; else keyword = pexit->keyword; act( AT_ACTION, "You rap loudly on the $d.", ch, NULL, keyword, TO_CHAR ); act( AT_ACTION, "$n raps loudly on the $d.", ch, NULL, keyword, TO_ROOM ); if ( (to_room = pexit->to_room) != NULL && (pexit_rev = pexit->rexit) != NULL && pexit_rev->to_room == ch->in_room ) { CHAR_DATA *rch; for ( rch = to_room->first_person; rch; rch = rch->next_in_room ) { act( AT_ACTION, "Someone raps loudly from the other side of the $d.", rch, NULL, pexit_rev->keyword, TO_CHAR ); } } } else { act( AT_ACTION, "You make knocking motions through the air.", ch, NULL, NULL, TO_CHAR ); act( AT_ACTION, "$n makes knocking motions through the air.", ch, NULL, NULL, TO_ROOM ); } return; } /* pipe commands (light, tamp, smoke) by Thoric */ void do_tamp( CHAR_DATA *ch, char *argument ) { OBJ_DATA *opipe; char arg[MAX_INPUT_LENGTH]; one_argument( argument, arg ); if ( arg[0] == '\0' ) { send_to_char( "Tamp what?\n\r", ch ); return; } if ( ms_find_obj(ch) ) return; if ( (opipe = get_obj_carry( ch, arg )) == NULL ) { send_to_char( "You aren't carrying that.\n\r", ch ); return; } if ( opipe->item_type != ITEM_PIPE ) { send_to_char( "You can't tamp that.\n\r", ch ); return; } if ( !IS_SET( opipe->value[3], PIPE_TAMPED ) ) { act( AT_ACTION, "You gently tamp $p.", ch, opipe, NULL, TO_CHAR ); act( AT_ACTION, "$n gently tamps $p.", ch, opipe, NULL, TO_ROOM ); SET_BIT( opipe->value[3], PIPE_TAMPED ); return; } send_to_char( "It doesn't need tamping.\n\r", ch ); } void do_smoke( CHAR_DATA *ch, char *argument ) { OBJ_DATA *opipe; char arg[MAX_INPUT_LENGTH]; one_argument( argument, arg ); if ( arg[0] == '\0' ) { send_to_char( "Smoke what?\n\r", ch ); return; } if ( ms_find_obj(ch) ) return; if ( (opipe = get_obj_carry( ch, arg )) == NULL ) { send_to_char( "You aren't carrying that.\n\r", ch ); return; } if ( opipe->item_type != ITEM_PIPE ) { act( AT_ACTION, "You try to smoke $p... but it doesn't seem to work.", ch, opipe, NULL, TO_CHAR ); act( AT_ACTION, "$n tries to smoke $p... (I wonder what $e's been putting in $s pipe?)", ch, opipe, NULL, TO_ROOM ); return; } if ( !IS_SET( opipe->value[3], PIPE_LIT ) ) { act( AT_ACTION, "You try to smoke $p, but it's not lit.", ch, opipe, NULL, TO_CHAR ); act( AT_ACTION, "$n tries to smoke $p, but it's not lit.", ch, opipe, NULL, TO_ROOM ); return; } if ( opipe->value[1] > 0 ) { if ( !oprog_use_trigger( ch, opipe, NULL, NULL, NULL ) ) { act( AT_ACTION, "You draw thoughtfully from $p.", ch, opipe, NULL, TO_CHAR ); act( AT_ACTION, "$n draws thoughtfully from $p.", ch, opipe, NULL, TO_ROOM ); } if ( IS_VALID_HERB( opipe->value[2] ) && opipe->value[2] < top_herb ) { int sn = opipe->value[2] + TYPE_HERB; SKILLTYPE *skill = get_skilltype( sn ); WAIT_STATE( ch, skill->beats ); if ( skill->spell_fun ) obj_cast_spell( sn, UMIN(skill->min_level, ch->level), ch, ch, NULL ); if ( obj_extracted( opipe ) ) return; } else bug( "do_smoke: bad herb type %d", opipe->value[2] ); SET_BIT( opipe->value[3], PIPE_HOT ); if ( --opipe->value[1] < 1 ) { REMOVE_BIT( opipe->value[3], PIPE_LIT ); SET_BIT( opipe->value[3], PIPE_DIRTY ); SET_BIT( opipe->value[3], PIPE_FULLOFASH ); } } } void do_light( CHAR_DATA *ch, char *argument ) { OBJ_DATA *opipe; char arg[MAX_INPUT_LENGTH]; one_argument( argument, arg ); if ( arg[0] == '\0' ) { send_to_char( "Light what?\n\r", ch ); return; } if ( ms_find_obj(ch) ) return; if ( (opipe = get_obj_carry( ch, arg )) == NULL ) { send_to_char( "You aren't carrying that.\n\r", ch ); return; } if ( opipe->item_type != ITEM_PIPE ) { send_to_char( "You can't light that.\n\r", ch ); return; } if ( !IS_SET( opipe->value[3], PIPE_LIT ) ) { if ( opipe->value[1] < 1 ) { act( AT_ACTION, "You try to light $p, but it's empty.", ch, opipe, NULL, TO_CHAR ); act( AT_ACTION, "$n tries to light $p, but it's empty.", ch, opipe, NULL, TO_ROOM ); return; } act( AT_ACTION, "You carefully light $p.", ch, opipe, NULL, TO_CHAR ); act( AT_ACTION, "$n carefully lights $p.", ch, opipe, NULL, TO_ROOM ); SET_BIT( opipe->value[3], PIPE_LIT ); return; } send_to_char( "It's already lit.\n\r", ch ); } /* * Apply a salve/ointment -Thoric * Support for applying to others. Pkill concerns dealt with elsewhere. */ void do_apply( CHAR_DATA *ch, char *argument ) { char arg1[MAX_INPUT_LENGTH]; char arg2[MAX_INPUT_LENGTH]; CHAR_DATA *victim; OBJ_DATA *salve; OBJ_DATA *obj; ch_ret retcode; argument = one_argument( argument, arg1 ); argument = one_argument( argument, arg2 ); if ( arg1[0] == '\0' ) { send_to_char( "Apply what?\n\r", ch ); return; } if ( ch->fighting ) { send_to_char( "You're too busy fighting ...\n\r", ch ); return; } if ( ms_find_obj(ch) ) return; if ( ( salve = get_obj_carry( ch, arg1 ) ) == NULL ) { send_to_char( "You do not have that.\n\r", ch ); return; } obj = NULL; if ( arg2[0] == '\0' ) victim = ch; else { if ( ( victim = get_char_room ( ch, arg2 ) ) == NULL && ( obj = get_obj_here ( ch, arg2 ) ) == NULL ) { send_to_char( "Apply it to what or who?\n\r", ch ); return; } } /* apply salve to another object */ if ( obj ) { send_to_char( "You can't do that... yet.\n\r", ch ); return; } if ( victim->fighting ) { send_to_char( "Wouldn't work very well while they're fighting ...\n\r", ch ); return; } if ( salve->item_type != ITEM_SALVE ) { if ( victim == ch ) { act( AT_ACTION, "$n starts to rub $p on $mself...", ch, salve, NULL, TO_ROOM ); act( AT_ACTION, "You try to rub $p on yourself...", ch, salve, NULL, TO_CHAR ); } else { act( AT_ACTION, "$n starts to rub $p on $N...", ch, salve, victim, TO_NOTVICT ); act( AT_ACTION, "$n starts to rub $p on you...", ch, salve, victim, TO_VICT ); act( AT_ACTION, "You try to rub $p on $N...", ch, salve, victim, TO_CHAR ); } return; } separate_obj( salve ); --salve->value[1]; if ( !oprog_use_trigger( ch, salve, NULL, NULL, NULL ) ) { if ( !salve->action_desc || salve->action_desc[0]=='\0' ) { if ( salve->value[1] < 1 ) { if ( victim != ch ) { act( AT_ACTION, "$n rubs the last of $p onto $N.", ch, salve, victim, TO_NOTVICT ); act( AT_ACTION, "$n rubs the last of $p onto you.", ch, salve, victim, TO_VICT ); act( AT_ACTION, "You rub the last of $p onto $N.", ch, salve, victim, TO_CHAR ); } else { act( AT_ACTION, "You rub the last of $p onto yourself.", ch, salve, NULL, TO_CHAR ); act( AT_ACTION, "$n rubs the last of $p onto $mself.", ch, salve, NULL, TO_ROOM ); } } else { if ( victim != ch ) { act( AT_ACTION, "$n rubs $p onto $N.", ch, salve, victim, TO_NOTVICT ); act( AT_ACTION, "$n rubs $p onto you.", ch, salve, victim, TO_VICT ); act( AT_ACTION, "You rub $p onto $N.", ch, salve, victim, TO_CHAR ); } else { act( AT_ACTION, "You rub $p onto yourself.", ch, salve, NULL, TO_CHAR ); act( AT_ACTION, "$n rubs $p onto $mself.", ch, salve, NULL, TO_ROOM ); } } } else actiondesc( ch, salve, NULL ); } WAIT_STATE( ch, salve->value[3] ); retcode = obj_cast_spell( salve->value[4], salve->value[0], ch, victim, NULL ); if ( retcode == rNONE ) retcode = obj_cast_spell( salve->value[5], salve->value[0], ch, victim, NULL ); if ( retcode == rCHAR_DIED || retcode == rBOTH_DIED ) { bug( "do_apply: char died", 0 ); return; } if ( !obj_extracted(salve) && salve->value[1] <= 0 ) extract_obj( salve ); return; } /* generate an action description message */ void actiondesc( CHAR_DATA *ch, OBJ_DATA *obj, void *vo ) { char charbuf[MAX_STRING_LENGTH]; char roombuf[MAX_STRING_LENGTH]; char *srcptr = obj->action_desc; char *charptr = charbuf; char *roomptr = roombuf; const char *ichar = "You"; const char *iroom = "Someone"; while ( *srcptr != '\0' ) { if ( *srcptr == '$' ) { srcptr++; switch ( *srcptr ) { case 'e': ichar = "you"; iroom = "$e"; break; case 'm': ichar = "you"; iroom = "$m"; break; case 'n': ichar = "you"; iroom = "$n"; break; case 's': ichar = "your"; iroom = "$s"; break; /*case 'q': iroom = "s"; break;*/ default: srcptr--; *charptr++ = *srcptr; *roomptr++ = *srcptr; break; } } else if ( *srcptr == '%' && *++srcptr == 's' ) { ichar = "You"; iroom = IS_NPC( ch ) ? ch->short_descr : ch->name; } else { *charptr++ = *srcptr; *roomptr++ = *srcptr; srcptr++; continue; } while ( ( *charptr = *ichar ) != '\0' ) { charptr++; ichar++; } while ( ( *roomptr = *iroom ) != '\0' ) { roomptr++; iroom++; } srcptr++; } *charptr = '\0'; *roomptr = '\0'; /* sprintf( buf, "Charbuf: %s", charbuf ); log_string_plus( buf, LOG_HIGH, LEVEL_LESSER ); sprintf( buf, "Roombuf: %s", roombuf ); log_string_plus( buf, LOG_HIGH, LEVEL_LESSER ); */ switch( obj->item_type ) { case ITEM_BLOOD: case ITEM_FOUNTAIN: act( AT_ACTION, charbuf, ch, obj, ch, TO_CHAR ); act( AT_ACTION, roombuf, ch, obj, ch, TO_ROOM ); return; case ITEM_DRINK_CON: act( AT_ACTION, charbuf, ch, obj, liq_table[obj->value[2]].liq_name, TO_CHAR ); act( AT_ACTION, roombuf, ch, obj, liq_table[obj->value[2]].liq_name, TO_ROOM ); return; case ITEM_PIPE: return; case ITEM_ARMOR: case ITEM_WEAPON: case ITEM_LIGHT: return; case ITEM_COOK: case ITEM_FOOD: case ITEM_PILL: act( AT_ACTION, charbuf, ch, obj, ch, TO_CHAR ); act( AT_ACTION, roombuf, ch, obj, ch, TO_ROOM ); return; default: return; } return; } /* * Extended Bitvector Routines -Thoric */ /* check to see if the extended bitvector is completely empty */ bool ext_is_empty( EXT_BV *bits ) { int x; for ( x = 0; x < XBI; x++ ) if ( bits->bits[x] != 0 ) return FALSE; return TRUE; } void ext_clear_bits( EXT_BV *bits ) { int x; for ( x = 0; x < XBI; x++ ) bits->bits[x] = 0; } /* for use by xHAS_BITS() -- works like IS_SET() */ int ext_has_bits( EXT_BV *var, EXT_BV *bits ) { int x, bit; for ( x = 0; x < XBI; x++ ) if ( (bit=(var->bits[x] & bits->bits[x])) != 0 ) return bit; return 0; } /* for use by xSAME_BITS() -- works like == */ bool ext_same_bits( EXT_BV *var, EXT_BV *bits ) { int x; for ( x = 0; x < XBI; x++ ) if ( var->bits[x] != bits->bits[x] ) return FALSE; return TRUE; } /* for use by xSET_BITS() -- works like SET_BIT() */ void ext_set_bits( EXT_BV *var, EXT_BV *bits ) { int x; for ( x = 0; x < XBI; x++ ) var->bits[x] |= bits->bits[x]; } /* for use by xREMOVE_BITS() -- works like REMOVE_BIT() */ void ext_remove_bits( EXT_BV *var, EXT_BV *bits ) { int x; for ( x = 0; x < XBI; x++ ) var->bits[x] &= ~(bits->bits[x]); } /* for use by xTOGGLE_BITS() -- works like TOGGLE_BIT() */ void ext_toggle_bits( EXT_BV *var, EXT_BV *bits ) { int x; for ( x = 0; x < XBI; x++ ) var->bits[x] ^= bits->bits[x]; } /* * Read an extended bitvector from a file. -Thoric */ EXT_BV fread_bitvector( FILE *fp ) { EXT_BV ret; int c, x = 0; int num = 0; memset( &ret, '\0', sizeof(ret) ); for ( ;; ) { num = fread_number(fp); if ( x < XBI ) ret.bits[x] = num; ++x; if ( (c=getc(fp)) != '&' ) { ungetc(c, fp); break; } } return ret; } /* return a string for writing a bitvector to a file */ char *print_bitvector( EXT_BV *bits ) { static char buf[XBI * 12]; char *p = buf; int x, cnt = 0; for ( cnt = XBI-1; cnt > 0; cnt-- ) if ( bits->bits[cnt] ) break; for ( x = 0; x <= cnt; x++ ) { sprintf(p, "%d", bits->bits[x]); p += strlen(p); if ( x < cnt ) *p++ = '&'; } *p = '\0'; return buf; } /* * Write an extended bitvector to a file -Thoric */ void fwrite_bitvector( EXT_BV *bits, FILE *fp ) { fputs( print_bitvector(bits), fp ); } EXT_BV meb( int bit ) { EXT_BV bits; xCLEAR_BITS(bits); if ( bit >= 0 ) xSET_BIT(bits, bit); return bits; } EXT_BV multimeb( int bit, ... ) { EXT_BV bits; va_list param; int b; xCLEAR_BITS(bits); if ( bit < 0 ) return bits; xSET_BIT(bits, bit); va_start(param, bit); while ((b = va_arg(param, int)) != -1) xSET_BIT(bits, b); va_end(param); return bits; } #ifdef WIN32 /* routines not in Windows runtime libraries */ void gettimeofday(struct timeval *tv, struct timezone *tz) { tv->tv_sec = time (0); tv->tv_usec = 0; } /* directory parsing stuff */ DIR * opendir (char * sDirName) { DIR * dp = malloc (sizeof (DIR)); dp->hDirectory = 0; /* if zero, we must do a FindFirstFile */ strcpy (dp->sDirName, sDirName); /* remember for FindFirstFile */ return dp; } struct dirent * readdir (DIR * dp) { /* either read the first entry, or the next entry */ do { if (dp->hDirectory == 0) { dp->hDirectory = FindFirstFile (dp->sDirName, &dp->Win32FindData); if (dp->hDirectory == INVALID_HANDLE_VALUE) return NULL; } else if (!FindNextFile (dp->hDirectory, &dp->Win32FindData)) return NULL; /* skip directories */ } while (dp->Win32FindData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY); /* make a copy of the name string */ dp->dirinfo.d_name = dp->Win32FindData.cFileName; /* return a pointer to the DIR structure */ return &dp->dirinfo; } void closedir(DIR * dp) { if (dp->hDirectory) FindClose (dp->hDirectory); free (dp); } #endif