update.c File Reference

#include <sys/types.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#include "merc.h"
#include "interp.h"
#include "music.h"
#include "vehicles.h"

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Functions
void	advance_level (CHAR_DATA *ch, bool hide)
void	aggr_update (void)
void mobile_update	args ((void))
int hit_gain	args ((CHAR_DATA *ch))
void	char_update (void)
void	gain_condition (CHAR_DATA *ch, int iCond, int value)
void	gain_exp (CHAR_DATA *ch, int gain)
int	hit_gain (CHAR_DATA *ch)
int	mana_gain (CHAR_DATA *ch)
void	mobile_update (void)
int	move_gain (CHAR_DATA *ch)
void	obj_update (void)
void	update_handler (void)
void	weather_update (void)
Variables
int	save_number = 0

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Function Documentation

void advance_level (  CHAR_DATA *  ch, bool  hide )

Definition at line 61 of file update.c. References class_table, con_app, current_time, class_type::fMana, get_curr_stat(), con_app_type::hitp, class_type::hp_max, class_type::hp_min, MAX_STRING_LENGTH, number_range(), wis_app_type::practice, send_to_char(), STAT_CON, STAT_DEX, STAT_INT, STAT_WIS, UMAX, and wis_app. Referenced by do_advance(), and gain_exp(). { char buf[MAX_STRING_LENGTH]; int add_hp; int add_mana; int add_move; int add_prac; ch->pcdata->last_level = (ch->played + (int) (current_time - ch->logon)) / 3600; // sprintf (buf, "the %s", // title_table[ch->class][ch->level][ch->sex == // SEX_FEMALE ? 1 : 0]); // set_title (ch, buf); add_hp = con_app[get_curr_stat (ch, STAT_CON)].hitp + number_range (class_table[ch->class].hp_min, class_table[ch->class].hp_max); add_mana = number_range (2, (2 * get_curr_stat (ch, STAT_INT) + get_curr_stat (ch, STAT_WIS)) / 5); if (!class_table[ch->class].fMana) add_mana /= 2; add_move = number_range (1, (get_curr_stat (ch, STAT_CON) + get_curr_stat (ch, STAT_DEX)) / 6); add_prac = wis_app[get_curr_stat (ch, STAT_WIS)].practice; add_hp = add_hp * 9 / 10; add_mana = add_mana * 9 / 10; add_move = add_move * 9 / 10; add_hp = UMAX (2, add_hp); add_mana = UMAX (2, add_mana); add_move = UMAX (6, add_move); ch->max_hit += add_hp; ch->max_mana += add_mana; ch->max_move += add_move; ch->practice += add_prac; ch->train += 2; ch->pcdata->perm_hit += add_hp; ch->pcdata->perm_mana += add_mana; ch->pcdata->perm_move += add_move; if (!hide) { sprintf (buf, "You gain %d hit point%s, %d mana, %d move, and %d practice%s.\n\r", add_hp, add_hp == 1 ? "" : "s", add_mana, add_move, add_prac, add_prac == 1 ? "" : "s"); send_to_char (buf, ch); } return; }

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void aggr_update (  void   )

Definition at line 1150 of file update.c. References ACT_AGGRESSIVE, ACT_WIMPY, AFF_CALM, AFF_CHARM, can_see(), char_list, char_data::in_room, IS_AFFECTED, IS_AWAKE, IS_NPC, IS_SET, LEVEL_IMMORTAL, multi_hit(), char_data::next, char_data::next_in_room, number_bits(), number_range(), room_index_data::people, ROOM_SAFE, and TYPE_UNDEFINED. Referenced by update_handler(). { CHAR_DATA *wch; CHAR_DATA *wch_next; CHAR_DATA *ch; CHAR_DATA *ch_next; CHAR_DATA *vch; CHAR_DATA *vch_next; CHAR_DATA *victim; for (wch = char_list; wch != NULL; wch = wch_next) { wch_next = wch->next; if (IS_NPC (wch) || wch->level >= LEVEL_IMMORTAL || wch->in_room == NULL || wch->in_room->area->empty) continue; for (ch = wch->in_room->people; ch != NULL; ch = ch_next) { int count; ch_next = ch->next_in_room; if (!IS_NPC (ch) || !IS_SET (ch->act, ACT_AGGRESSIVE) || IS_SET (ch->in_room->room_flags, ROOM_SAFE) || IS_AFFECTED (ch, AFF_CALM) || ch->fighting != NULL || IS_AFFECTED (ch, AFF_CHARM) || !IS_AWAKE (ch) || (IS_SET (ch->act, ACT_WIMPY) && IS_AWAKE (wch)) || !can_see (ch, wch) || number_bits (1) == 0) continue; /* * Ok we have a 'wch' player character and a 'ch' npc aggressor. * Now make the aggressor fight a RANDOM pc victim in the room, * giving each 'vch' an equal chance of selection. */ count = 0; victim = NULL; for (vch = wch->in_room->people; vch != NULL; vch = vch_next) { vch_next = vch->next_in_room; if (!IS_NPC (vch) && vch->level < LEVEL_IMMORTAL && ch->level >= vch->level - 5 && (!IS_SET (ch->act, ACT_WIMPY) || !IS_AWAKE (vch)) && can_see (ch, vch)) { if (number_range (0, count) == 0) victim = vch; count++; } } if (victim == NULL) continue; multi_hit (ch, victim, TYPE_UNDEFINED); } } return; }

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void mobile_update args (  (void)   )

int hit_gain args (  (CHAR_DATA *ch)   )

void char_update (  void   )

Definition at line 672 of file update.c. References act, AFF_CHARM, AFF_PLAGUE, AFF_POISON, AFF_SLOW, affect_find(), affect_join(), affect_remove(), APPLY_STR, affect_data::bitvector, bug(), char_data::chann, char_from_room(), char_list, char_to_room(), COMM_NOTICK, COND_DRUNK, COND_FULL, COND_HUNGER, COND_THIRST, Copyovercount, CopyoverPerson, CopyoverReason, DAM_DISEASE, DAM_NONE, DAM_POISON, damage(), char_data::desc, descriptor_data::descriptor, do_function(), do_quit(), affect_data::duration, extract_char(), extract_obj(), FALSE, gain_condition(), get_eq_char(), get_room_index(), gsn_plague, gsn_poison, char_data::hit, hit_gain(), char_data::in_room, obj_data::in_room, is_affected(), IS_AFFECTED, IS_IMMORTAL, IS_NPC, IS_SET, IS_VALID, isCopyover, ITEM_LIGHT, obj_data::item_type, affect_data::level, LEVEL_IMMORTAL, room_index_data::light, affect_data::location, char_data::mana, mana_gain(), char_data::max_hit, char_data::max_mana, char_data::max_move, affect_data::modifier, char_data::move, move_gain(), affect_data::next, char_data::next, char_data::next_in_room, number_bits(), number_percent(), number_range(), room_index_data::people, POS_INCAP, POS_MORTAL, POS_STUNNED, char_data::position, REMOVE_BIT, ROOM_VNUM_LIMBO, save_char_obj(), save_number, saves_spell(), send_to_all(), send_to_char(), SIZE_MEDIUM, skill_table, stop_fighting(), char_data::timer, TO_AFFECTS, TO_CHAR, TO_ROOM, TRUE, affect_data::type, TYPE_UNDEFINED, UMIN, update_pos(), obj_data::value, WEAR_LIGHT, and affect_data::where. Referenced by update_handler(). { CHAR_DATA *ch; CHAR_DATA *ch_next; CHAR_DATA *ch_quit; // char buf[MAX_STRING_LENGTH]; ch_quit = NULL; extern bool isCopyover; extern int Copyovercount; extern CHAR_DATA *CopyoverPerson; extern char* CopyoverReason; char m_buf[500]; //struct CCO *copyover_time; /* update save counter */ save_number++; if (save_number > 29) save_number = 0; for (ch = char_list; ch != NULL; ch = ch_next) { AFFECT_DATA *paf; AFFECT_DATA *paf_next; ch_next = ch->next; if (isCopyover) /*(ch->c_over > 0)*/ { switch (Copyovercount) { case 3: //ch->c_over--; Copyovercount--; send_to_all("", "{DBeyond {wThe {WShadows {R{!Copyover{x in {B2{x ticks!\n\r"); if (CopyoverReason != NULL) { sprintf(m_buf, "Reason for copyover: %s\n\r", CopyoverReason); send_to_all("",m_buf); } break; case 2: //ch->c_over--; Copyovercount--; send_to_all("", "{DBeyond {wThe {WShadows {R{!Copyover{x in {B1{x tick.\n\r"); if (CopyoverReason != NULL) { sprintf(m_buf, "Reason for copyover: %s\n\r", CopyoverReason); send_to_all("",m_buf); } break; case 1: send_to_all("", "Copyover is now started, your link may be frozen for a few moments.\n\r"); //ch->c_over = 0; Copyovercount = 3; do_copyover(CopyoverPerson, ""); break; } break; } if(!IS_SET(ch->chann, COMM_NOTICK)) { send_to_char("\n",ch); } if (!IS_IMMORTAL(ch) && ch->timer > 30) ch_quit = ch; if (ch->position >= POS_STUNNED) { /* check to see if we need to go home */ if (IS_NPC (ch) && ch->zone != NULL && ch->zone != ch->in_room->area && ch->desc == NULL && ch->fighting == NULL && !IS_AFFECTED (ch, AFF_CHARM) && number_percent () < 5) { act ("$n wanders on home.", ch, NULL, NULL, TO_ROOM); extract_char (ch, TRUE); continue; } if (ch->hit < ch->max_hit) ch->hit += hit_gain (ch); else ch->hit = ch->max_hit; if (ch->mana < ch->max_mana) ch->mana += mana_gain (ch); else ch->mana = ch->max_mana; if (ch->move < ch->max_move) ch->move += move_gain (ch); else ch->move = ch->max_move; } if (ch->position == POS_STUNNED) update_pos (ch); if (!IS_NPC (ch) && ch->level < LEVEL_IMMORTAL) { OBJ_DATA *obj; if ((obj = get_eq_char (ch, WEAR_LIGHT)) != NULL && obj->item_type == ITEM_LIGHT && obj->value[2] > 0) { if (--obj->value[2] == 0 && ch->in_room != NULL) { --ch->in_room->light; act ("$p goes out.", ch, obj, NULL, TO_ROOM); act ("$p flickers and goes out.", ch, obj, NULL, TO_CHAR); extract_obj (obj); } else if (obj->value[2] <= 5 && ch->in_room != NULL) act ("$p flickers.", ch, obj, NULL, TO_CHAR); } if (IS_IMMORTAL (ch)) ch->timer += 1; if (++ch->timer >= 12 && !IS_IMMORTAL(ch)) { if (ch->was_in_room == NULL && ch->in_room != NULL) { ch->was_in_room = ch->in_room; if (ch->fighting != NULL) stop_fighting (ch, TRUE); act ("$n disappears into the void.", ch, NULL, NULL, TO_ROOM); send_to_char ("You disappear into the void.\n\r", ch); if (ch->level > 1) save_char_obj (ch); char_from_room (ch); char_to_room (ch, get_room_index (ROOM_VNUM_LIMBO)); } } gain_condition (ch, COND_DRUNK, -1); gain_condition (ch, COND_FULL, ch->size > SIZE_MEDIUM ? -4 : -2); gain_condition (ch, COND_THIRST, -1); gain_condition (ch, COND_HUNGER, ch->size > SIZE_MEDIUM ? -2 : -1); } for (paf = ch->affected; paf != NULL; paf = paf_next) { paf_next = paf->next; if (paf->duration > 0) { paf->duration--; if (number_range (0, 4) == 0 && paf->level > 0) paf->level--; /* spell strength fades with time */ } else if (paf->duration < 0); else { if (paf_next == NULL || paf_next->type != paf->type || paf_next->duration > 0) { if (paf->type > 0 && skill_table[paf->type].msg_off) { send_to_char (skill_table[paf->type].msg_off, ch); send_to_char ("\n\r", ch); } } affect_remove (ch, paf); } } if (!IS_NPC(ch) && ch->pcdata->plr_age < 10) { send_to_char("Age updated.\n\r",ch); ch->pcdata->plr_age = 17; } /* * Careful with the damages here, * MUST NOT refer to ch after damage taken, * as it may be lethal damage (on NPC). */ if (is_affected (ch, gsn_plague) && ch != NULL) { AFFECT_DATA *af, plague; CHAR_DATA *vch; int dam; if (ch->in_room == NULL) continue; act ("$n writhes in agony as plague sores erupt from $s skin.", ch, NULL, NULL, TO_ROOM); send_to_char ("You writhe in agony from the plague.\n\r", ch); for (af = ch->affected; af != NULL; af = af->next) { if (af->type == gsn_plague) break; } if (af == NULL) { REMOVE_BIT (ch->affected_by, AFF_PLAGUE); continue; } if (af->level == 1) continue; plague.where = TO_AFFECTS; plague.type = gsn_plague; plague.level = af->level - 1; plague.duration = number_range (1, 2 * plague.level); plague.location = APPLY_STR; plague.modifier = -5; plague.bitvector = AFF_PLAGUE; for (vch = ch->in_room->people; vch != NULL; vch = vch->next_in_room) { if (!saves_spell (plague.level - 2, vch, DAM_DISEASE) && !IS_IMMORTAL (vch) && !IS_AFFECTED (vch, AFF_PLAGUE) && number_bits (4) == 0) { send_to_char ("You feel hot and feverish.\n\r", vch); act ("$n shivers and looks very ill.", vch, NULL, NULL, TO_ROOM); affect_join (vch, &plague); } } dam = UMIN (ch->level, af->level / 5 + 1); ch->mana -= dam; ch->move -= dam; damage (ch, ch, dam, gsn_plague, DAM_DISEASE, FALSE); } else if (IS_AFFECTED (ch, AFF_POISON) && ch != NULL && !IS_AFFECTED (ch, AFF_SLOW)) { AFFECT_DATA *poison; poison = affect_find (ch->affected, gsn_poison); if (poison != NULL) { act ("$n shivers and suffers.", ch, NULL, NULL, TO_ROOM); send_to_char ("You shiver and suffer.\n\r", ch); damage (ch, ch, poison->level / 10 + 1, gsn_poison, DAM_POISON, FALSE); } } else if (ch->position == POS_INCAP && number_range (0, 1) == 0) { damage (ch, ch, 1, TYPE_UNDEFINED, DAM_NONE, FALSE); } else if (ch->position == POS_MORTAL) { damage (ch, ch, 1, TYPE_UNDEFINED, DAM_NONE, FALSE); } } /* * Autosave and autoquit. * Check that these chars still exist. */ for (ch = char_list; ch != NULL; ch = ch_next) { /* * Edwin's fix for possible pet-induced problem * JR -- 10/15/00 */ if (!IS_VALID(ch)) { bug("Update_char: Trying to work with an invalidated character.\n",0); break; } ch_next = ch->next; if (ch->desc != NULL && ch->desc->descriptor % 30 == save_number) { save_char_obj (ch); } if (ch == ch_quit) { do_function (ch, &do_quit, ""); } } /* NOTE TO SELF XXX: do NOT do this after the whole function * stuff...Lovely on copyovers! :P */ // if (IS_IMMORTAL(ch)) // ++ch->timer; return; }

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void gain_condition (  CHAR_DATA *  ch, int  iCond, int  value )

Definition at line 373 of file update.c. References COND_DRUNK, COND_HUNGER, COND_THIRST, IS_NPC, IS_SWITCHED, LEVEL_IMMORTAL, send_to_char(), and URANGE. Referenced by char_update(), cold_effect(), do_drink(), do_eat(), and fire_effect(). { int condition; return; if (value == 0 || IS_NPC (ch) || (ch->level >= LEVEL_IMMORTAL && !IS_NPC(ch))) return; if (IS_SWITCHED(ch)) return; condition = ch->pcdata->condition[iCond]; if (condition == -1) return; ch->pcdata->condition[iCond] = URANGE (0, condition + value, 48); if (ch->pcdata->condition[iCond] == 0) { switch (iCond) { case COND_HUNGER: send_to_char ("You are hungry.\n\r", ch); break; case COND_THIRST: send_to_char ("You are thirsty.\n\r", ch); break; case COND_DRUNK: if (condition != 0) send_to_char ("You are sober.\n\r", ch); break; } } return; }

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void gain_exp (  CHAR_DATA *  ch, int  gain )

Definition at line 120 of file update.c. References advance_level(), exp_per_level(), FALSE, IS_NPC, LEVEL_HERO, log_string(), MAX_STRING_LENGTH, save_char_obj(), send_to_char(), UMAX, WIZ_LEVELS, and wiznet(). Referenced by check_improve(), damage(), do_flee(), do_recall(), group_gain(), and spell_energy_drain(). { char buf[MAX_STRING_LENGTH]; if (IS_NPC (ch) || ch->level >= LEVEL_HERO) return; if (ch->level >= 51) { } else { ch->exp = UMAX (exp_per_level (ch, ch->pcdata->points), ch->exp + gain); } while (ch->level < LEVEL_HERO && ch->exp >= exp_per_level (ch, ch->pcdata->points) * (ch->level + 1)) { send_to_char ("{GYou raise a level!! {x", ch); ch->level += 1; sprintf (buf, "%s gained level %d", ch->name, ch->level); log_string (buf); sprintf (buf, "$N has attained level %d!", ch->level); wiznet (buf, ch, NULL, WIZ_LEVELS, 0, 0); advance_level (ch, FALSE); save_char_obj (ch); } return; }

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int hit_gain (  CHAR_DATA *  ch  )

Definition at line 155 of file update.c. References AFF_HASTE, AFF_PLAGUE, AFF_POISON, AFF_REGENERATION, AFF_SLOW, check_improve(), class_table, COND_HUNGER, COND_THIRST, get_curr_stat(), get_skill(), gsn_fast_healing, class_type::hp_max, IS_AFFECTED, IS_NPC, ITEM_FURNITURE, number_percent(), POS_FIGHTING, POS_RESTING, POS_SLEEPING, STAT_CON, TRUE, UMAX, and UMIN. Referenced by char_update(). { int gain; int number; if (ch->in_room == NULL) return 0; if (IS_NPC (ch)) { gain = 5 + ch->level; if (IS_AFFECTED (ch, AFF_REGENERATION)) gain *= 2; switch (ch->position) { default: gain /= 2; break; case POS_SLEEPING: gain = 3 * gain / 2; break; case POS_RESTING: break; case POS_FIGHTING: gain /= 3; break; } } else { gain = UMAX (3, get_curr_stat (ch, STAT_CON) - 3 + ch->level / 2); gain += class_table[ch->class].hp_max - 10; number = number_percent (); if (number < get_skill (ch, gsn_fast_healing)) { gain += number * gain / 100; if (ch->hit < ch->max_hit) check_improve (ch, gsn_fast_healing, TRUE, 8); } switch (ch->position) { default: gain /= 4; break; case POS_SLEEPING: break; case POS_RESTING: gain /= 2; break; case POS_FIGHTING: gain /= 6; break; } if (ch->pcdata->condition[COND_HUNGER] == 0) gain /= 2; if (ch->pcdata->condition[COND_THIRST] == 0) gain /= 2; } gain = gain * ch->in_room->heal_rate / 100; if (ch->on != NULL && ch->on->item_type == ITEM_FURNITURE) gain = gain * ch->on->value[3] / 100; if (IS_AFFECTED (ch, AFF_POISON)) gain /= 4; if (IS_AFFECTED (ch, AFF_PLAGUE)) gain /= 8; if (IS_AFFECTED (ch, AFF_HASTE) || IS_AFFECTED (ch, AFF_SLOW)) gain /= 2; return UMIN (gain, ch->max_hit - ch->hit); }

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int mana_gain (  CHAR_DATA *  ch  )

Definition at line 241 of file update.c. References AFF_HASTE, AFF_PLAGUE, AFF_POISON, AFF_SLOW, check_improve(), class_table, COND_HUNGER, COND_THIRST, class_type::fMana, get_curr_stat(), get_skill(), gsn_meditation, IS_AFFECTED, IS_NPC, ITEM_FURNITURE, number_percent(), POS_FIGHTING, POS_RESTING, POS_SLEEPING, STAT_INT, STAT_WIS, TRUE, and UMIN. Referenced by char_update(). { int gain; int number; if (ch->in_room == NULL) return 0; if (IS_NPC (ch)) { gain = 5 + ch->level; switch (ch->position) { default: gain /= 2; break; case POS_SLEEPING: gain = 3 * gain / 2; break; case POS_RESTING: break; case POS_FIGHTING: gain /= 3; break; } } else { gain = (get_curr_stat (ch, STAT_WIS) + get_curr_stat (ch, STAT_INT) + ch->level) / 2; number = number_percent (); if (number < get_skill (ch, gsn_meditation)) { gain += number * gain / 100; if (ch->mana < ch->max_mana) check_improve (ch, gsn_meditation, TRUE, 8); } if (!class_table[ch->class].fMana) gain /= 2; switch (ch->position) { default: gain /= 4; break; case POS_SLEEPING: break; case POS_RESTING: gain /= 2; break; case POS_FIGHTING: gain /= 6; break; } if (ch->pcdata->condition[COND_HUNGER] == 0) gain /= 2; if (ch->pcdata->condition[COND_THIRST] == 0) gain /= 2; } gain = gain * ch->in_room->mana_rate / 100; if (ch->on != NULL && ch->on->item_type == ITEM_FURNITURE) gain = gain * ch->on->value[4] / 100; if (IS_AFFECTED (ch, AFF_POISON)) gain /= 4; if (IS_AFFECTED (ch, AFF_PLAGUE)) gain /= 8; if (IS_AFFECTED (ch, AFF_HASTE) || IS_AFFECTED (ch, AFF_SLOW)) gain /= 2; return UMIN (gain, ch->max_mana - ch->mana); }

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void mobile_update (  void   )

Definition at line 417 of file update.c. References act, ACT_INDOORS, ACT_OUTDOORS, ACT_SCAVENGER, ACT_SENTINEL, ACT_STAY_AREA, ACT_UPDATE_ALWAYS, AFF_CHARM, room_index_data::area, can_loot(), CAN_WEAR, char_list, room_index_data::contents, obj_data::cost, EX_CLOSED, exit_data::exit_info, FALSE, char_data::gold, HAS_TRIGGER, obj_data::in_room, IS_AFFECTED, IS_NPC, IS_SET, ITEM_TAKE, move_char(), mp_percent_trigger(), char_data::next, obj_data::next_content, number_bits(), number_range(), obj_from_room(), obj_to_char(), char_data::pIndexData, POS_STANDING, room_index_data::room_flags, ROOM_INDOORS, ROOM_NO_MOB, exit_data::to_room, TO_ROOM, TRIG_DELAY, TRIG_RANDOM, exit_data::u1, and mob_index_data::wealth. Referenced by update_handler(). { CHAR_DATA *ch; CHAR_DATA *ch_next; EXIT_DATA *pexit; int door; /* Examine all mobs. */ for (ch = char_list; ch != NULL; ch = ch_next) { ch_next = ch->next; if (!IS_NPC (ch) || ch->in_room == NULL || IS_AFFECTED (ch, AFF_CHARM)) continue; if (ch->in_room->area->empty && !IS_SET (ch->act, ACT_UPDATE_ALWAYS)) continue; /* Examine call for special procedure */ if (ch->spec_fun != 0) { if ((*ch->spec_fun) (ch)) continue; } if (ch->pIndexData->pShop != NULL) /* give him some gold */ if ((ch->gold * 100 + ch->silver) < ch->pIndexData->wealth) { ch->gold += ch->pIndexData->wealth * number_range (1, 20) / 5000000; ch->silver += ch->pIndexData->wealth * number_range (1, 20) / 50000; } /* * Check triggers only if mobile still in default position */ if (ch->position == ch->pIndexData->default_pos) { /* Delay */ if (HAS_TRIGGER (ch, TRIG_DELAY) && ch->mprog_delay > 0) { if (--ch->mprog_delay <= 0) { mp_percent_trigger (ch, NULL, NULL, NULL, TRIG_DELAY); continue; } } if (HAS_TRIGGER (ch, TRIG_RANDOM)) { if (mp_percent_trigger (ch, NULL, NULL, NULL, TRIG_RANDOM)) continue; } } /* That's all for sleeping / busy monster, and empty zones */ if (ch->position != POS_STANDING) continue; /* Scavenge */ if (IS_SET (ch->act, ACT_SCAVENGER) && ch->in_room->contents != NULL && number_bits (6) == 0) { OBJ_DATA *obj; OBJ_DATA *obj_best; int max; max = 1; obj_best = 0; for (obj = ch->in_room->contents; obj; obj = obj->next_content) { if (CAN_WEAR (obj, ITEM_TAKE) && can_loot (ch, obj) && obj->cost > max && obj->cost > 0) { obj_best = obj; max = obj->cost; } } if (obj_best) { obj_from_room (obj_best); obj_to_char (obj_best, ch); act ("$n gets $p.", ch, obj_best, NULL, TO_ROOM); } } /* Wander */ if (!IS_SET (ch->act, ACT_SENTINEL) && number_bits (3) == 0 && (door = number_bits (9)) <= 9 && (pexit = ch->in_room->exit[door]) != NULL && pexit->u1.to_room != NULL && !IS_SET (pexit->exit_info, EX_CLOSED) && !IS_SET (pexit->u1.to_room->room_flags, ROOM_NO_MOB) && (!IS_SET (ch->act, ACT_STAY_AREA) || pexit->u1.to_room->area == ch->in_room->area) && (!IS_SET (ch->act, ACT_OUTDOORS) || !IS_SET (pexit->u1.to_room->room_flags, ROOM_INDOORS)) && (!IS_SET (ch->act, ACT_INDOORS) || IS_SET (pexit->u1.to_room->room_flags, ROOM_INDOORS))) { move_char (ch, door, FALSE); } } return; }

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int move_gain (  CHAR_DATA *  ch  )

Definition at line 323 of file update.c. References AFF_HASTE, AFF_PLAGUE, AFF_POISON, AFF_SLOW, COND_HUNGER, COND_THIRST, get_curr_stat(), IS_AFFECTED, IS_NPC, ITEM_FURNITURE, POS_RESTING, POS_SLEEPING, STAT_DEX, UMAX, and UMIN. Referenced by char_update(). { int gain; if (ch->in_room == NULL) return 0; if (IS_NPC (ch)) { gain = ch->level; } else { gain = UMAX (15, ch->level); switch (ch->position) { case POS_SLEEPING: gain += get_curr_stat (ch, STAT_DEX); break; case POS_RESTING: gain += get_curr_stat (ch, STAT_DEX) / 2; break; } if (ch->pcdata->condition[COND_HUNGER] == 0) gain /= 2; if (ch->pcdata->condition[COND_THIRST] == 0) gain /= 2; } gain = gain * ch->in_room->heal_rate / 100; if (ch->on != NULL && ch->on->item_type == ITEM_FURNITURE) gain = gain * ch->on->value[3] / 100; if (IS_AFFECTED (ch, AFF_POISON)) gain /= 4; if (IS_AFFECTED (ch, AFF_PLAGUE)) gain /= 8; if (IS_AFFECTED (ch, AFF_HASTE) || IS_AFFECTED (ch, AFF_SLOW)) gain /= 2; return UMIN (gain, ch->max_move - ch->move); }

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void obj_update (  void   )

Definition at line 986 of file update.c. References act, affect_remove_obj(), obj_data::affected, CAN_WEAR, obj_data::carried_by, obj_data::contains, obj_data::cost, affect_data::duration, extract_obj(), obj_data::in_obj, char_data::in_room, obj_data::in_room, IS_NPC, ITEM_CONTAINER, ITEM_CORPSE_NPC, ITEM_CORPSE_PC, ITEM_FOOD, ITEM_FOUNTAIN, ITEM_PORTAL, ITEM_POTION, ITEM_TAKE, obj_data::item_type, ITEM_WEAR_FLOAT, affect_data::level, affect_data::next, obj_data::next, obj_data::next_content, number_range(), obj_from_obj(), obj_to_char(), obj_to_obj(), obj_to_room(), OBJ_VNUM_PIT, object_list, room_index_data::people, obj_data::pIndexData, char_data::pIndexData, mob_index_data::pShop, char_data::silver, skill_table, obj_data::timer, TO_ALL, TO_CHAR, TO_ROOM, affect_data::type, obj_index_data::vnum, WEAR_FLOAT, and obj_data::wear_loc. Referenced by update_handler(). { OBJ_DATA *obj; OBJ_DATA *obj_next; AFFECT_DATA *paf, *paf_next; for (obj = object_list; obj != NULL; obj = obj_next) { CHAR_DATA *rch; char *message; obj_next = obj->next; /* go through affects and decrement */ for (paf = obj->affected; paf != NULL; paf = paf_next) { paf_next = paf->next; if (paf->duration > 0) { paf->duration--; if (number_range (0, 4) == 0 && paf->level > 0) paf->level--; /* spell strength fades with time */ } else if (paf->duration < 0); else { if (paf_next == NULL || paf_next->type != paf->type || paf_next->duration > 0) { if (paf->type > 0 && skill_table[paf->type].msg_obj) { if (obj->carried_by != NULL) { rch = obj->carried_by; act (skill_table[paf->type].msg_obj, rch, obj, NULL, TO_CHAR); } if (obj->in_room != NULL && obj->in_room->people != NULL) { rch = obj->in_room->people; act (skill_table[paf->type].msg_obj, rch, obj, NULL, TO_ALL); } } } affect_remove_obj (obj, paf); } } if (obj->timer <= 0 || --obj->timer > 0) continue; switch (obj->item_type) { default: message = "$p crumbles into dust."; break; case ITEM_FOUNTAIN: message = "$p dries up."; break; case ITEM_CORPSE_NPC: message = "$p decays into dust."; break; case ITEM_CORPSE_PC: message = "$p decays into dust."; break; case ITEM_FOOD: message = "$p decomposes."; break; case ITEM_POTION: message = "$p has evaporated from disuse."; break; case ITEM_PORTAL: message = "$p fades out of existence."; break; case ITEM_CONTAINER: if (CAN_WEAR (obj, ITEM_WEAR_FLOAT)) if (obj->contains) message = "$p flickers and vanishes, spilling its contents on the floor."; else message = "$p flickers and vanishes."; else message = "$p crumbles into dust."; break; } if (obj->carried_by != NULL) { if (IS_NPC (obj->carried_by) && obj->carried_by->pIndexData->pShop != NULL) obj->carried_by->silver += obj->cost / 5; else { act (message, obj->carried_by, obj, NULL, TO_CHAR); if (obj->wear_loc == WEAR_FLOAT) act (message, obj->carried_by, obj, NULL, TO_ROOM); } } else if (obj->in_room != NULL && (rch = obj->in_room->people) != NULL) { if (!(obj->in_obj && obj->in_obj->pIndexData->vnum == OBJ_VNUM_PIT && !CAN_WEAR (obj->in_obj, ITEM_TAKE))) { act (message, rch, obj, NULL, TO_ROOM); act (message, rch, obj, NULL, TO_CHAR); } } if ((obj->item_type == ITEM_CORPSE_PC || obj->wear_loc == WEAR_FLOAT) && obj->contains) { /* save the contents */ OBJ_DATA *t_obj, *next_obj; for (t_obj = obj->contains; t_obj != NULL; t_obj = next_obj) { next_obj = t_obj->next_content; obj_from_obj (t_obj); if (obj->in_obj) /* in another object */ obj_to_obj (t_obj, obj->in_obj); else if (obj->carried_by) /* carried */ if (obj->wear_loc == WEAR_FLOAT) if (obj->carried_by->in_room == NULL) extract_obj (t_obj); else obj_to_room (t_obj, obj->carried_by->in_room); else obj_to_char (t_obj, obj->carried_by); else if (obj->in_room == NULL) /* destroy it */ extract_obj (t_obj); else /* to a room */ obj_to_room (t_obj, obj->in_room); } } extract_obj (obj); } return; }

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void update_handler (  void   )

Definition at line 1224 of file update.c. References aggr_update(), area_update(), char_update(), do_web_who(), mobile_update(), move_vehicle_npc(), vehicle_data::next, obj_update(), vehicle_data::path, PULSE_AREA, PULSE_MOBILE, PULSE_MUSIC, PULSE_TICK, PULSE_VEHICLE, PULSE_VIOLENCE, save_clan_data(), save_kingdom_data(), song_update(), tail_chain(), v_list, violence_update(), weather_update(), WIZ_TICKS, and wiznet(). { static int pulse_area; static int pulse_mobile; static int pulse_violence; static int pulse_point; static int pulse_music; static int pulse_vehicle; VDATA *vehicle; char temp[1000]; if (--pulse_area <= 0) { pulse_area = PULSE_AREA; /* number_range( PULSE_AREA / 2, 3 * PULSE_AREA / 2 ); */ area_update (); // save_clan_data(); // save_kingdom_data(); } if (--pulse_music <= 0) { pulse_music = PULSE_MUSIC; song_update (); } if (--pulse_mobile <= 0) { pulse_mobile = PULSE_MOBILE; mobile_update (); } if (--pulse_vehicle <= 0) { for (vehicle=v_list;vehicle;vehicle=vehicle->next) { if (vehicle->path != NULL) move_vehicle_npc(vehicle); } pulse_vehicle = PULSE_VEHICLE; } if (--pulse_violence <= 0) { pulse_violence = PULSE_VIOLENCE; violence_update (); } if (--pulse_point <= 0) { wiznet ("TICK!", NULL, NULL, WIZ_TICKS, 0, 0); pulse_point = PULSE_TICK; /* number_range( PULSE_TICK / 2, 3 * PULSE_TICK / 2 ); */ // extern bool just_rained; // just_rained = FALSE; weather_update (); char_update (); obj_update (); save_clan_data(); save_kingdom_data(); do_web_who(); } aggr_update (); tail_chain (); return; }

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void weather_update (  void   )

Definition at line 531 of file update.c. References bug(), weather_data::change, descriptor_data::character, CON_PLAYING, descriptor_data::connected, time_info_data::day, descriptor_list, dice(), time_info_data::hour, IS_AWAKE, IS_OUTSIDE, MAX_STRING_LENGTH, weather_data::mmhg, time_info_data::month, descriptor_data::next, number_bits(), send_to_char(), weather_data::sky, SKY_CLOUDLESS, SKY_CLOUDY, SKY_LIGHTNING, SKY_RAINING, SUN_DARK, SUN_LIGHT, SUN_RISE, SUN_SET, weather_data::sunlight, time_info, UMAX, UMIN, weather_info, and time_info_data::year. Referenced by update_handler(). { char buf[MAX_STRING_LENGTH]; DESCRIPTOR_DATA *d; int diff; buf[0] = '\0'; switch (++time_info.hour) { case 5: weather_info.sunlight = SUN_LIGHT; strcat (buf, "The moons lower beyond the horizen, as sky turns a dark {Mpink{x.\n\r"); break; case 6: weather_info.sunlight = SUN_RISE; strcat (buf, "The sky turn orange as the {Ysun{x rises upon the eastern horizon.\n\r"); break; case 19: weather_info.sunlight = SUN_SET; strcat (buf, "The skys turn {Ddark{x, as the {Ysun{x disapears into the western horizon.\n\r"); break; case 20: weather_info.sunlight = SUN_DARK; strcat (buf, "The moons rise into the {Ddarkened{x sky, as the {Ddarkness{x begins.\n\r"); break; case 24: time_info.hour = 0; time_info.day++; break; } if (time_info.day >= 35) { time_info.day = 0; time_info.month++; } if (time_info.month >= 17) { time_info.month = 0; time_info.year++; } /* * Weather change. */ if (time_info.month >= 9 && time_info.month <= 16) diff = weather_info.mmhg > 985 ? -2 : 2; else diff = weather_info.mmhg > 1015 ? -2 : 2; weather_info.change += diff * dice (1, 4) + dice (2, 6) - dice (2, 6); weather_info.change = UMAX (weather_info.change, -12); weather_info.change = UMIN (weather_info.change, 12); weather_info.mmhg += weather_info.change; weather_info.mmhg = UMAX (weather_info.mmhg, 960); weather_info.mmhg = UMIN (weather_info.mmhg, 1040); switch (weather_info.sky) { default: bug ("Weather_update: bad sky %d.", weather_info.sky); weather_info.sky = SKY_CLOUDLESS; break; case SKY_CLOUDLESS: if (weather_info.mmhg < 990 || (weather_info.mmhg < 1010 && number_bits (2) == 0)) { strcat (buf, "Billowing clouds ripple across the sky.\n\r"); weather_info.sky = SKY_CLOUDY; } break; case SKY_CLOUDY: if (weather_info.mmhg < 970 || (weather_info.mmhg < 990 && number_bits (2) == 0)) { strcat (buf, "Your armour quickly becomes drenched, as rain falls from the sky.\n\r");