/
db2.c
2177 lines (1873 loc) · 60 KB
/
db2.c
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/***************************************************************************
* Original Diku Mud copyright (C) 1990, 1991 by Sebastian Hammer, *
* Michael Seifert, Hans Henrik St{rfeldt, Tom Madsen, and Katja Nyboe. *
* *
* Merc Diku Mud improvments copyright (C) 1992, 1993 by Michael *
* Chastain, Michael Quan, and Mitchell Tse. *
* *
* In order to use any part of this Merc Diku Mud, you must comply with *
* both the original Diku license in 'license.doc' as well the Merc *
* license in 'license.txt'. In particular, you may not remove either of *
* these copyright notices. *
* *
* Much time and thought has gone into this software and you are *
* benefitting. We hope that you share your changes too. What goes *
* around, comes around. *
***************************************************************************/
/***************************************************************************
* ROM 2.4 is copyright 1993-1996 Russ Taylor *
* ROM has been brought to you by the ROM consortium *
* Russ Taylor (rtaylor@efn.org) *
* Gabrielle Taylor *
* Brian Moore (zump@rom.org) *
* By using this code, you have agreed to follow the terms of the *
* ROM license, in the file Rom24/doc/rom.license *
***************************************************************************/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
#include <time.h>
#include <math.h>
#include <cassert>
#include <mysql/mysql.h>
#if defined(macintosh)
#include <types.h>
#else
#include <sys/types.h>
#endif
#if defined(unix)
#include <sys/time.h>
#else
#include <time.h>
#endif
#include "merc.h"
#include "db.h"
#include "lookup.h"
#include "interp.h"
/* local function declaration */
long obj_default_price args((OBJ_INDEX_DATA *pObjIndex));
extern MYSQL mysql;
/* values for db2.c */
struct social_type social_table [MAX_SOCIALS];
int social_count;
/* snarf a socials file */
void load_socials( FILE *fp)
{
for ( ; ; )
{
struct social_type social;
char *temp;
/* clear social */
social.char_no_arg = NULL;
social.others_no_arg = NULL;
social.char_found = NULL;
social.others_found = NULL;
social.vict_found = NULL;
social.char_not_found = NULL;
social.char_auto = NULL;
social.others_auto = NULL;
temp = fread_word(fp);
if (!strcmp(temp,"#0"))
return; /* done */
#if defined(social_debug)
else
fprintf(stderr,"%s\n\r",temp);
#endif
strcpy(social.name,temp);
fread_to_eol(fp);
temp = fread_string_eol(fp);
if (!strcmp(temp,"$"))
social.char_no_arg = NULL;
else if (!strcmp(temp,"#"))
{
social_table[social_count] = social;
social_count++;
continue;
}
else
social.char_no_arg = temp;
temp = fread_string_eol(fp);
if (!strcmp(temp,"$"))
social.others_no_arg = NULL;
else if (!strcmp(temp,"#"))
{
social_table[social_count] = social;
social_count++;
continue;
}
else
social.others_no_arg = temp;
temp = fread_string_eol(fp);
if (!strcmp(temp,"$"))
social.char_found = NULL;
else if (!strcmp(temp,"#"))
{
social_table[social_count] = social;
social_count++;
continue;
}
else
social.char_found = temp;
temp = fread_string_eol(fp);
if (!strcmp(temp,"$"))
social.others_found = NULL;
else if (!strcmp(temp,"#"))
{
social_table[social_count] = social;
social_count++;
continue;
}
else
social.others_found = temp;
temp = fread_string_eol(fp);
if (!strcmp(temp,"$"))
social.vict_found = NULL;
else if (!strcmp(temp,"#"))
{
social_table[social_count] = social;
social_count++;
continue;
}
else
social.vict_found = temp;
temp = fread_string_eol(fp);
if (!strcmp(temp,"$"))
social.char_not_found = NULL;
else if (!strcmp(temp,"#"))
{
social_table[social_count] = social;
social_count++;
continue;
}
else
social.char_not_found = temp;
temp = fread_string_eol(fp);
if (!strcmp(temp,"$"))
social.char_auto = NULL;
else if (!strcmp(temp,"#"))
{
social_table[social_count] = social;
social_count++;
continue;
}
else
social.char_auto = temp;
temp = fread_string_eol(fp);
if (!strcmp(temp,"$"))
social.others_auto = NULL;
else if (!strcmp(temp,"#"))
{
social_table[social_count] = social;
social_count++;
continue;
}
else
social.others_auto = temp;
social_table[social_count] = social;
social_count++;
}
return;
}
/*
* Snarf a mob section. new style
*/
void load_mobiles( FILE *fp )
{
MOB_INDEX_DATA *pMobIndex;
char *ctemp;
if ( !area_last ) /* OLC */
{
bug( "Load_mobiles: no #AREA seen yet.", 0 );
exit( 1 );
}
for ( ; ; )
{
int vnum;
int mobver = 1;
char letter;
int iHash;
letter = fread_letter( fp );
if ((letter != '#') && (letter != 'V'))
{
bug( "Load_mobiles: '#' or 'V' not found.", 0 );
exit( 1 );
}
if (letter == 'V')
mobver = fread_number( fp );
vnum = fread_number( fp );
if ( vnum == 0 )
break;
fBootDb = FALSE;
if ( get_mob_index( vnum ) != NULL )
{
bug( "Load_mobiles: vnum %d duplicated.", vnum );
exit( 1 );
}
fBootDb = TRUE;
pMobIndex = (MOB_INDEX_DATA*)alloc_perm( sizeof(*pMobIndex) );
pMobIndex->vnum = vnum;
pMobIndex->area = area_last; /* OLC */
pMobIndex->new_format = TRUE;
pMobIndex->count = 0;
pMobIndex->total_count = 0;
newmobs++;
pMobIndex->player_name = fread_string( fp );
pMobIndex->short_descr = fread_string( fp );
pMobIndex->long_descr = fread_string( fp );
pMobIndex->description = fread_string( fp );
pMobIndex->race = race_lookup(fread_string( fp ));
if (IS_SET(pMobIndex->area->ainfo_flags, AINFO_MOBCLASS))
pMobIndex->class_num = class_lookup(fread_string( fp ));
pMobIndex->long_descr[0] = UPPER(pMobIndex->long_descr[0]);
pMobIndex->description[0] = UPPER(pMobIndex->description[0]);
pMobIndex->act = fread_flag( fp ) | ACT_IS_NPC
| race_table[pMobIndex->race].act;
pMobIndex->nact = fread_flag( fp );
pMobIndex->affected_by = fread_flag( fp )
| race_table[pMobIndex->race].aff;
pMobIndex->pShop = NULL;
// pMobIndex->alignment = fread_number( fp );
ctemp = fread_word( fp );
if (is_number(ctemp)) /* Support for old format */
{
int i = atoi(ctemp);
if (i < 0)
pMobIndex->alignment = ALIGN_EVIL;
else if (i > 0)
pMobIndex->alignment = ALIGN_GOOD;
else
pMobIndex->alignment = ALIGN_NEUTRAL;
}
else
{
switch(UPPER(*ctemp))
{
case 'E':
pMobIndex->alignment = ALIGN_EVIL;
break;
case 'N':
pMobIndex->alignment = ALIGN_NEUTRAL;
break;
case 'G':
pMobIndex->alignment = ALIGN_GOOD;
break;
case 'R':
pMobIndex->alignment = ALIGN_RANDOM;
break;
default:
bug ("Bad alignment, mob index %d.", pMobIndex->vnum);
pMobIndex->alignment = ALIGN_NEUTRAL;
break;
}
}
pMobIndex->group = fread_number( fp );
pMobIndex->level = fread_number( fp );
pMobIndex->hitroll = fread_number( fp );
/* read hit dice */
pMobIndex->hit[DICE_NUMBER] = fread_number( fp );
/* 'd' */ fread_letter( fp );
pMobIndex->hit[DICE_TYPE] = fread_number( fp );
/* '+' */ fread_letter( fp );
pMobIndex->hit[DICE_BONUS] = fread_number( fp );
/* read mana dice */
pMobIndex->mana[DICE_NUMBER] = fread_number( fp );
fread_letter( fp );
pMobIndex->mana[DICE_TYPE] = fread_number( fp );
fread_letter( fp );
pMobIndex->mana[DICE_BONUS] = fread_number( fp );
/* read damage dice */
pMobIndex->damage[DICE_NUMBER] = fread_number( fp );
fread_letter( fp );
pMobIndex->damage[DICE_TYPE] = fread_number( fp );
fread_letter( fp );
pMobIndex->damage[DICE_BONUS] = fread_number( fp );
if (mobver == 1)
{
int oldtype = attack_lookup(fread_word(fp));
pMobIndex->dam_type = attack_table[oldtype].damage;
pMobIndex->dam_verb = str_dup(attack_table[oldtype].noun);
}
else
{
pMobIndex->dam_type = damtype_lookup(fread_string(fp));
pMobIndex->dam_verb = fread_string(fp);
}
/* read armor class_num */
pMobIndex->ac[AC_PIERCE] = fread_number( fp ) * 10;
pMobIndex->ac[AC_BASH] = fread_number( fp ) * 10;
pMobIndex->ac[AC_SLASH] = fread_number( fp ) * 10;
pMobIndex->ac[AC_EXOTIC] = fread_number( fp ) * 10;
/* read flags and add in data from the race table */
pMobIndex->off_flags = fread_flag( fp )
| race_table[pMobIndex->race].off;
pMobIndex->imm_flags = fread_flag( fp )
| race_table[pMobIndex->race].imm;
if (!IS_SET(pMobIndex->area->ainfo_flags, AINFO_NEWRES))
{
long curres, curvuln;
int i;
pMobIndex->res_flags = fread_flag( fp )
| race_table[pMobIndex->race].res;
pMobIndex->vuln_flags = fread_flag( fp )
| race_table[pMobIndex->race].vuln;
curres = pMobIndex->res_flags;
curvuln = pMobIndex->vuln_flags;
for (i = 0; i < MAX_RESIST; i++)
{
if ((curres % 2) == 1)
pMobIndex->resist[i] += PERC_RES;
if ((curvuln % 2) == 1)
pMobIndex->resist[i] += PERC_VULN;
curres = curres >> 1;
curvuln = curvuln >> 1;
if ((curres == 0) && (curvuln == 0))
break;
}
}
else
{
int maxres, numres, i;
maxres = fread_number( fp );
numres = UMIN(MAX_RESIST, maxres);
for (i = 0; i < numres; i++)
pMobIndex->resist[i] = fread_number( fp );
if (maxres > MAX_RESIST)
fread_to_eol( fp );
}
if (IS_SET(pMobIndex->area->ainfo_flags, AINFO_AVNUMS))
{
int i, maxvnum, numvnum;
maxvnum = fread_number( fp );
numvnum = UMIN(MAX_ASSIST_VNUM, maxvnum);
for (i = 0; i < numvnum; i++)
pMobIndex->assist_vnum[i] =fread_number(fp);
if (MAX_ASSIST_VNUM < maxvnum)
fread_to_eol( fp );
}
/* vital statistics */
pMobIndex->start_pos = position_lookup(fread_word(fp));
pMobIndex->default_pos = position_lookup(fread_word(fp));
pMobIndex->sex = sex_lookup(fread_word(fp));
pMobIndex->wealth = fread_number( fp );
if (mobver >= 4)
pMobIndex->factionNumber = fread_number( fp );
pMobIndex->form = fread_flag( fp )
| race_table[pMobIndex->race].form;
pMobIndex->parts = fread_flag( fp )
| race_table[pMobIndex->race].parts;
pMobIndex->lang_flags = fread_flag( fp );
/* size */
pMobIndex->size = size_lookup(fread_word(fp));
pMobIndex->material = material_lookup(fread_word( fp ));
pMobIndex->gm = NULL;
for ( ; ; )
{
letter = fread_letter( fp );
if (letter == 'F')
{
char *word;
long vector;
word = fread_word(fp);
vector = fread_flag(fp);
if (!str_prefix(word,"act"))
REMOVE_BIT(pMobIndex->act,vector);
else if (!str_prefix(word,"aff"))
REMOVE_BIT(pMobIndex->affected_by,vector);
else if (!str_prefix(word,"off"))
REMOVE_BIT(pMobIndex->off_flags,vector);
else if (!str_prefix(word,"imm"))
REMOVE_BIT(pMobIndex->imm_flags,vector);
else if (!str_prefix(word,"res"))
REMOVE_BIT(pMobIndex->res_flags,vector);
else if (!str_prefix(word,"vul"))
REMOVE_BIT(pMobIndex->vuln_flags,vector);
else if (!str_prefix(word,"for"))
REMOVE_BIT(pMobIndex->form,vector);
else if (!str_prefix(word,"par"))
REMOVE_BIT(pMobIndex->parts,vector);
else
{
bug("Flag remove: flag not found.",0);
exit(1);
}
}
else
{
ungetc(letter,fp);
break;
}
}
letter = fread_letter( fp );
if ( letter == '>' )
{
ungetc( letter, fp );
mprog_read_programs( fp, pMobIndex );
}
else ungetc( letter,fp );
if (mobver <= 2)
{
if (pMobIndex->wealth != 0)
pMobIndex->wealth = 100;
if ((pMobIndex->level >= 6) && (pMobIndex->level <= 50))
{
pMobIndex->hit[DICE_NUMBER] = (int) (pMobIndex->hit[DICE_NUMBER] * pow(2, (1.0 - (pMobIndex->level / 50.0))));
pMobIndex->hit[DICE_BONUS] = (int) (pMobIndex->hit[DICE_BONUS] * pow(2, (1.0 - (pMobIndex->level / 50.0))));
}
}
iHash = vnum % MAX_KEY_HASH;
pMobIndex->next = mob_index_hash[iHash];
mob_index_hash[iHash] = pMobIndex;
top_mob_index++;
top_vnum_mob = top_vnum_mob < vnum ? vnum : top_vnum_mob; /* OLC */
// assign_area_vnum( vnum ); /* OLC */
kill_table[URANGE(0, pMobIndex->level, MAX_LEVEL-1)].number++;
}
return;
}
/*
* Snarf an obj section. new style
*/
void load_objects( FILE *fp )
{
OBJ_INDEX_DATA *pObjIndex;
if ( !area_last ) /* OLC */
{
bug( "Load_objects: no #AREA seen yet.", 0 );
exit( 1 );
}
for ( ; ; )
{
int vnum;
int objver = 1;
char letter;
int oldtype;
int iHash;
/** This, my friends, it what we call a hack, to make up for the laughable
lack of foresight with the original ROM code into adding additional
fields into the basic object index data **/
letter = fread_letter( fp );
if ((letter != '#') && (letter != 'V'))
{
bug( "Load_objects: '#' or 'V' not found.", 0 );
exit( 1 );
}
if (letter == 'V')
objver = fread_number( fp );
vnum = fread_number( fp );
if ( vnum == 0 )
break;
fBootDb = FALSE;
if ( get_obj_index( vnum ) != NULL )
{
bug( "Load_objects: vnum %d duplicated.", vnum );
exit( 1 );
}
fBootDb = TRUE;
pObjIndex = (OBJ_INDEX_DATA*)alloc_perm( sizeof(*pObjIndex) );
pObjIndex->vnum = vnum;
pObjIndex->area = area_last; /* OLC */
pObjIndex->new_format = TRUE;
pObjIndex->reset_num = 0;
newobjs++;
pObjIndex->name = fread_string( fp );
pObjIndex->short_descr = fread_string( fp );
pObjIndex->description = fread_string( fp );
if (objver >= 2)
pObjIndex->lore = fread_string( fp );
pObjIndex->material = material_lookup(fread_string( fp ));
pObjIndex->item_type = item_lookup(fread_word( fp ));
pObjIndex->extra_flags[0] = fread_flag( fp );
if (objver >= 12)
pObjIndex->extra_flags[1] = fread_flag( fp );
if (objver >= 13)
pObjIndex->extra_flags[2] = fread_flag(fp);
pObjIndex->wear_flags = fread_flag( fp );
switch(pObjIndex->item_type)
{
case ITEM_WEAPON:
pObjIndex->value[0] = weapon_type(fread_word(fp));
pObjIndex->value[1] = fread_number(fp);
pObjIndex->value[2] = fread_number(fp);
if (objver <= 3)
{
oldtype = attack_lookup(fread_word(fp));
pObjIndex->obj_str = str_dup(attack_table[oldtype].noun);
pObjIndex->value[3] = attack_table[oldtype].damage;
}
else
pObjIndex->value[3] = fread_number(fp);
pObjIndex->value[4] = fread_flag(fp);
if (objver >= 4)
pObjIndex->obj_str = fread_string(fp);
break;
case ITEM_ARROW:
if (objver <= 3)
{
oldtype = attack_lookup(fread_word(fp));
pObjIndex->obj_str = str_dup(attack_table[oldtype].noun);
pObjIndex->value[0] = attack_table[oldtype].damage;
}
else
pObjIndex->value[0] = fread_number(fp);
pObjIndex->value[1] = fread_number(fp);
pObjIndex->value[2] = fread_number(fp);
pObjIndex->value[3] = fread_number(fp);
pObjIndex->value[4] = fread_number(fp);
if (objver >= 4)
pObjIndex->obj_str = fread_string(fp);
break;
case ITEM_CONTAINER:
pObjIndex->value[0] = fread_number(fp);
pObjIndex->value[1] = fread_flag(fp);
pObjIndex->value[2] = fread_number(fp);
pObjIndex->value[3] = fread_number(fp);
pObjIndex->value[4] = fread_number(fp);
break;
case ITEM_DRINK_CON:
case ITEM_FOUNTAIN:
pObjIndex->value[0] = fread_number(fp);
pObjIndex->value[1] = fread_number(fp);
pObjIndex->value[2] = liq_lookup(fread_word(fp));
pObjIndex->value[3] = fread_number(fp);
pObjIndex->value[4] = fread_number(fp);
break;
case ITEM_WAND:
case ITEM_STAFF:
pObjIndex->value[0] = fread_number(fp);
pObjIndex->value[1] = fread_number(fp);
pObjIndex->value[2] = fread_number(fp);
pObjIndex->value[3] = skill_lookup(fread_word(fp));
pObjIndex->value[4] = fread_number(fp);
break;
case ITEM_POTION:
case ITEM_PILL:
case ITEM_SCROLL:
case ITEM_OIL:
pObjIndex->value[0] = fread_number(fp);
pObjIndex->value[1] = skill_lookup(fread_word(fp));
pObjIndex->value[2] = skill_lookup(fread_word(fp));
pObjIndex->value[3] = skill_lookup(fread_word(fp));
pObjIndex->value[4] = skill_lookup(fread_word(fp));
break;
default:
pObjIndex->value[0] = fread_flag( fp );
pObjIndex->value[1] = fread_flag( fp );
pObjIndex->value[2] = fread_flag( fp );
pObjIndex->value[3] = fread_flag( fp );
pObjIndex->value[4] = fread_flag( fp );
break;
}
pObjIndex->level = fread_number( fp );
pObjIndex->weight = fread_number( fp );
pObjIndex->cost = fread_number( fp );
if (objver < 5)
{
pObjIndex->cost /= 100;
if (pObjIndex->cost > 500)
pObjIndex->cost = 500 + ((pObjIndex->cost - 500) / 10);
}
if ((objver < 13) && (pObjIndex->item_type == ITEM_FOOD))
pObjIndex->value[1] = 50;
if (objver >= 3)
pObjIndex->size = fread_number( fp );
else
{
switch (pObjIndex->item_type)
{
case ITEM_TREASURE:
case ITEM_ARMOR:
case ITEM_CLOTHING:
case ITEM_JEWELRY:
if ((IS_SET(pObjIndex->wear_flags, ITEM_WEAR_BODY))
|| (IS_SET(pObjIndex->wear_flags, ITEM_WEAR_HEAD))
|| (IS_SET(pObjIndex->wear_flags, ITEM_WEAR_LEGS))
|| (IS_SET(pObjIndex->wear_flags, ITEM_WEAR_FEET))
|| (IS_SET(pObjIndex->wear_flags, ITEM_WEAR_ARMS))
|| (IS_SET(pObjIndex->wear_flags, ITEM_WEAR_SHIELD))
|| (IS_SET(pObjIndex->wear_flags, ITEM_WEAR_ABOUT))
|| (IS_SET(pObjIndex->wear_flags, ITEM_WEAR_WAIST))
|| (IS_SET(pObjIndex->wear_flags, ITEM_WIELD))
|| (IS_SET(pObjIndex->wear_flags, ITEM_HOLD)))
pObjIndex->size = SIZE_MEDIUM;
else if ((IS_SET(pObjIndex->wear_flags, ITEM_WEAR_NECK))
|| (IS_SET(pObjIndex->wear_flags, ITEM_WEAR_HANDS))
|| (IS_SET(pObjIndex->wear_flags, ITEM_WEAR_WRIST)))
pObjIndex->size = SIZE_SMALL;
else
pObjIndex->size = SIZE_TINY;
break;
case ITEM_KEY:
case ITEM_MONEY:
case ITEM_PILL:
case ITEM_GEM:
case ITEM_ROOM_KEY:
pObjIndex->size = SIZE_TINY;
break;
case ITEM_LIGHT:
case ITEM_SCROLL:
case ITEM_WAND:
case ITEM_POTION:
case ITEM_OIL:
case ITEM_DRINK_CON:
case ITEM_FOOD:
case ITEM_MAP:
case ITEM_ARROW:
case ITEM_SPECIAL:
pObjIndex->size = SIZE_SMALL;
break;
case ITEM_INSTRUMENT:
case ITEM_WARP_STONE:
case ITEM_PROTECT:
case ITEM_TRASH:
pObjIndex->size = SIZE_MEDIUM;
break;
case ITEM_STAFF:
case ITEM_BOW:
case ITEM_NET:
pObjIndex->size = SIZE_LARGE;
break;
case ITEM_CORPSE_NPC:
case ITEM_CORPSE_PC:
case ITEM_FURNITURE:
case ITEM_BOAT:
case ITEM_JUKEBOX:
case ITEM_PORTAL:
pObjIndex->size = SIZE_HUGE;
break;
case ITEM_FOUNTAIN:
pObjIndex->size = SIZE_GIANT;
break;
case ITEM_CONTAINER:
if (IS_SET(pObjIndex->wear_flags, ITEM_TAKE))
pObjIndex->size = SIZE_MEDIUM;
else
pObjIndex->size = SIZE_HUGE;
break;
case ITEM_WEAPON:
switch (pObjIndex->value[0])
{
case WEAPON_DAGGER:
case WEAPON_KNIFE:
pObjIndex->size = SIZE_SMALL;
break;
case WEAPON_EXOTIC:
case WEAPON_SWORD:
case WEAPON_MACE:
case WEAPON_AXE:
case WEAPON_FLAIL:
case WEAPON_WHIP:
pObjIndex->size = SIZE_MEDIUM;
break;
case WEAPON_SPEAR:
case WEAPON_POLEARM:
case WEAPON_STAFF:
pObjIndex->size = SIZE_LARGE;
}
break;
}
}
/* condition */
letter = fread_letter( fp );
switch (letter)
{
case ('P') : pObjIndex->condition = 100; break;
case ('G') : pObjIndex->condition = 90; break;
case ('A') : pObjIndex->condition = 75; break;
case ('W') : pObjIndex->condition = 50; break;
case ('D') : pObjIndex->condition = 25; break;
case ('B') : pObjIndex->condition = 10; break;
case ('R') : pObjIndex->condition = 0; break;
default: pObjIndex->condition = 100; break;
}
/* Object Limits */
pObjIndex->limit_factor = fread_number( fp );
pObjIndex->limit = 0;
for ( ; ; )
{
char letter;
letter = fread_letter( fp );
if ( letter == 'A' )
{
AFFECT_DATA *paf;
paf = (AFFECT_DATA*)alloc_perm( sizeof(*paf) );
paf->where = TO_OBJECT;
paf->type = -1;
paf->level = pObjIndex->level;
paf->duration = -1;
paf->location = fread_number( fp );
paf->modifier = fread_number( fp );
paf->bitvector = 0;
paf->next = pObjIndex->affected;
pObjIndex->affected = paf;
top_affect++;
}
else if (letter == 'F')
{
AFFECT_DATA *paf;
paf = (AFFECT_DATA*)alloc_perm( sizeof(*paf) );
letter = fread_letter(fp);
switch (letter)
{
case 'A':
paf->where = TO_AFFECTS;
break;
case 'I':
paf->where = TO_IMMUNE;
break;
case 'R':
paf->where = TO_RESIST;
break;
case 'V':
paf->where = TO_VULN;
break;
default:
bug( "Load_objects: Bad where on flag set.", 0 );
exit( 1 );
}
paf->type = -1;
paf->level = pObjIndex->level;
paf->duration = -1;
paf->location = fread_number(fp);
paf->modifier = fread_number(fp);
paf->bitvector = fread_flag(fp);
paf->next = pObjIndex->affected;
pObjIndex->affected = paf;
top_affect++;
}
else if ( letter == 'E' )
{
EXTRA_DESCR_DATA *ed;
ed = (EXTRA_DESCR_DATA*)alloc_perm( sizeof(*ed) );
ed->keyword = fread_string( fp );
ed->description = fread_string( fp );
ed->next = pObjIndex->extra_descr;
pObjIndex->extra_descr = ed;
top_ed++;
}
else if (letter == 'O')
pObjIndex->obj_str = fread_string(fp);
else
{
ungetc( letter, fp );
break;
}
}
// Put down here because we need all affect data and what not to calculate.
if (objver < 7)
{
pObjIndex->cost = obj_default_price(pObjIndex);
}
if (objver < 8)
{
AFFECT_DATA *paf;
for (paf = pObjIndex->affected; paf; paf = paf->next)
{
if (((paf->location >= APPLY_RESIST_SUMMON) && (paf->location <= APPLY_RESIST_IRON))
|| (((paf->location == APPLY_HIT) || (paf->location == APPLY_MANA) || (paf->location == APPLY_MOVE)) && paf->modifier >= 29))
{
pObjIndex->cost = obj_default_price(pObjIndex);
break;
}
}
}
if (objver < 9)
{
AFFECT_DATA *paf;
for (paf = pObjIndex->affected; paf; paf = paf->next)
{
if ( (((paf->location == APPLY_SAVES) || (paf->location == APPLY_AC)) && (paf->modifier >= 0))
|| (((paf->location != APPLY_SAVES) && (paf->location != APPLY_AC)) && (paf->modifier <= 0)))
{
pObjIndex->cost = obj_default_price(pObjIndex);
break;
}
}
}
if (objver < 10)
{
AFFECT_DATA *paf;
int wavg = (1 + pObjIndex->value[2]) * pObjIndex->value[1] / 2;
int ne = 0;
if ((pObjIndex->item_type == ITEM_ARMOR) || ((pObjIndex->item_type == ITEM_WEAPON) && (wavg >= 22) && (wavg <= 24)))
pObjIndex->cost = obj_default_price(pObjIndex);
else
{
for (paf = pObjIndex->affected; paf; paf = paf->next)
{
ne++;
if ((ne >= 2) || (paf->location == APPLY_AC))
{
pObjIndex->cost = obj_default_price(pObjIndex);
break;
}
}
}
}
if (objver < 11)
{
if ((pObjIndex->item_type == ITEM_ARMOR)
|| (pObjIndex->item_type == ITEM_WEAPON)
|| (pObjIndex->item_type == ITEM_BOW))
pObjIndex->cost /= 2;
}
letter = fread_letter( fp );
if ( letter == '>' )
{
ungetc( letter, fp );
oprog_read_programs( fp, pObjIndex );
}
else ungetc( letter,fp );
iHash = vnum % MAX_KEY_HASH;
pObjIndex->next = obj_index_hash[iHash];
obj_index_hash[iHash] = pObjIndex;
top_obj_index++;
top_vnum_obj = top_vnum_obj < vnum ? vnum : top_vnum_obj; /* OLC */
// assign_area_vnum( vnum ); /* OLC */
}
return;
}
/*****************************************************************************
Name: convert_objects
Purpose: Converts all old format objects to new format
Called by: boot_db (db.c).
Note: Loops over all resets to find the level of the mob
loaded before the object to determine the level of
the object.
It might be better to update the levels in load_resets().
This function is not pretty.. Sorry about that :)
Author: Hugin
****************************************************************************/
void convert_objects( void )
{
int vnum;
AREA_DATA *pArea;
RESET_DATA *pReset;
MOB_INDEX_DATA *pMob = NULL;
OBJ_INDEX_DATA *pObj;
ROOM_INDEX_DATA *pRoom;
VNUM_RANGE *vrange;
if ( newobjs == top_obj_index ) return; /* all objects in new format */
for ( pArea = area_first; pArea; pArea = pArea->next )
{
for ( vrange = pArea->vnums; vrange; vrange = vrange->next )
{
for ( vnum = vrange->min_vnum; vnum <= vrange->max_vnum; vnum++ )
{
if ( !( pRoom = get_room_index( vnum ) ) ) continue;
for ( pReset = pRoom->reset_first; pReset; pReset = pReset->next )
{
switch ( pReset->command )
{
case 'M':
if ( !( pMob = get_mob_index( pReset->arg1 ) ) )
bug( "Convert_objects: 'M': bad vnum %d.", pReset->arg1 );
break;