/***************************************************************************
* 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 1993-1998 Russ Taylor *
* ROM has been brought to you by the ROM consortium *
* Russ Taylor (rtaylor@hypercube.org) *
* Gabrielle Taylor (gtaylor@hypercube.org) *
* 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 <sys/types.h>
#if !defined(WIN32)
#include <sys/time.h>
#endif
#include <stdarg.h>
#include "merc.h"
#include "db.h"
#include "tables.h"
#include "lookup.h"
#include "recycle.h"
/* values for db2.c */
#if defined(CONST_SOCIAL)
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;
}
#endif
/*
* Snarf a mob section. new style
*/
void load_mobiles ( FILE * fp )
{
MOB_INDEX_DATA *pMobIndex;
if ( !area_last ) /* OLC */
{
bug ( "Load_mobiles: no #AREA seen yet.", 0 );
exit ( 1 );
}
for ( ;; )
{
VNUM vnum;
char letter;
int iHash;
letter = fread_letter ( fp );
if ( letter != '#' )
{
bug ( "Load_mobiles: # not found.", 0 );
exit ( 1 );
}
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;
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 ) );
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->affected_by =
fread_flag ( fp ) | race_table[pMobIndex->race].aff;
pMobIndex->pShop = NULL;
pMobIndex->alignment = fread_number ( fp );
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 );
pMobIndex->dam_type = attack_lookup ( fread_word ( fp ) );
/* read armor class */
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;
pMobIndex->res_flags =
fread_flag ( fp ) | race_table[pMobIndex->race].res;
pMobIndex->vuln_flags =
fread_flag ( fp ) | race_table[pMobIndex->race].vuln;
/* 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 );
pMobIndex->form =
fread_flag ( fp ) | race_table[pMobIndex->race].form;
pMobIndex->parts =
fread_flag ( fp ) | race_table[pMobIndex->race].parts;
/* size */
CHECK_POS ( pMobIndex->size, size_lookup ( fread_word ( fp ) ),
"size" );
/* pMobIndex->size = size_lookup(fread_word(fp)); */
pMobIndex->material = str_dup ( fread_word ( fp ) );
for ( ;; )
{
letter = fread_letter ( fp );
if ( letter == 'F' )
{
char *word;
FLAG 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 if ( letter == 'M' )
{
MPROG_LIST *pMprog;
char *word;
int trigger = 0;
pMprog = ( MPROG_LIST * ) alloc_perm ( sizeof ( *pMprog ) );
word = fread_word ( fp );
if ( ( trigger =
flag_lookup ( word, mprog_flags ) ) == NO_FLAG )
{
bug ( "MOBprogs: invalid trigger.", 0 );
exit ( 1 );
}
SET_BIT ( pMobIndex->mprog_flags, trigger );
pMprog->trig_type = trigger;
pMprog->vnum = fread_number ( fp );
pMprog->trig_phrase = fread_string ( fp );
pMprog->next = pMobIndex->mprogs;
pMobIndex->mprogs = pMprog;
}
else
{
ungetc ( letter, fp );
break;
}
}
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 ( ;; )
{
VNUM vnum;
char letter;
int iHash;
letter = fread_letter ( fp );
if ( letter != '#' )
{
bug ( "Load_objects: # not found.", 0 );
exit ( 1 );
}
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 );
pObjIndex->material = fread_string ( fp );
CHECK_POS ( pObjIndex->item_type, item_lookup ( fread_word ( fp ) ),
"item_type" );
pObjIndex->extra_flags = fread_flag ( fp );
pObjIndex->wear_flags = fread_flag ( fp );
switch ( pObjIndex->item_type )
{
case ITEM_WEAPON:
pObjIndex->value[0] = weapon_typ ( fread_word ( fp ) );
pObjIndex->value[1] = fread_number ( fp );
pObjIndex->value[2] = fread_number ( fp );
pObjIndex->value[3] = attack_lookup ( fread_word ( fp ) );
pObjIndex->value[4] = fread_flag ( 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 );
CHECK_POS ( pObjIndex->value[2],
liq_lookup ( fread_word ( fp ) ), "liq_lookup" );
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:
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 );
/* 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;
}
for ( ;; )
{
char pletter;
pletter = fread_letter ( fp );
if ( pletter == '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 ( pletter == 'F' )
{
AFFECT_DATA *paf;
paf = ( AFFECT_DATA * ) alloc_perm ( sizeof ( *paf ) );
pletter = fread_letter ( fp );
switch ( pletter )
{
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 ( pletter == '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
{
ungetc ( pletter, fp );
break;
}
}
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 )
{
VNUM vnum;
AREA_DATA *pArea;
RESET_DATA *pReset;
MOB_INDEX_DATA *pMob = NULL;
OBJ_INDEX_DATA *pObj;
ROOM_INDEX_DATA *pRoom;
if ( newobjs == top_obj_index )
return; /* all objects in new format */
for ( pArea = area_first; pArea; pArea = pArea->next )
{
for ( vnum = pArea->min_vnum; vnum <= pArea->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;
case 'O':
if ( !( pObj = get_obj_index ( pReset->arg1 ) ) )
{
bug ( "Convert_objects: 'O': bad vnum %d.",
pReset->arg1 );
break;
}
if ( pObj->new_format )
continue;
if ( !pMob )
{
bug ( "Convert_objects: 'O': No mob reset yet.",
0 );
break;
}
pObj->level =
pObj->level <
1 ? pMob->level - 2 : UMIN ( pObj->level,
pMob->level - 2 );
break;
case 'P':
{
OBJ_INDEX_DATA *ppObj, *pObjTo;
if ( !( ppObj = get_obj_index ( pReset->arg1 ) ) )
{
bug ( "Convert_objects: 'P': bad vnum %d.",
pReset->arg1 );
break;
}
if ( ppObj->new_format )
continue;
if ( !( pObjTo = get_obj_index ( pReset->arg3 ) ) )
{
bug ( "Convert_objects: 'P': bad vnum %d.",
pReset->arg3 );
break;
}
ppObj->level =
ppObj->level <
1 ? pObjTo->level : UMIN ( ppObj->level,
pObjTo->level );
}
break;
case 'G':
case 'E':
if ( !( pObj = get_obj_index ( pReset->arg1 ) ) )
{
bug ( "Convert_objects: 'E' or 'G': bad vnum %d.",
pReset->arg1 );
break;
}
if ( !pMob )
{
bug ( "Convert_objects: 'E' or 'G': null mob for vnum %d.", pReset->arg1 );
break;
}
if ( pObj->new_format )
continue;
if ( pMob->pShop )
{
switch ( pObj->item_type )
{
default:
pObj->level = UMAX ( 0, pObj->level );
break;
case ITEM_PILL:
case ITEM_POTION:
pObj->level = UMAX ( 5, pObj->level );
break;
case ITEM_SCROLL:
case ITEM_ARMOR:
case ITEM_WEAPON:
pObj->level = UMAX ( 10, pObj->level );
break;
case ITEM_WAND:
case ITEM_TREASURE:
pObj->level = UMAX ( 15, pObj->level );
break;
case ITEM_STAFF:
pObj->level = UMAX ( 20, pObj->level );
break;
}
}
else
pObj->level =
pObj->level <
1 ? pMob->level : UMIN ( pObj->level,
pMob->level );
break;
} /* switch ( pReset->command ) */
}
}
}
/* do the conversion: */
for ( pArea = area_first; pArea; pArea = pArea->next )
for ( vnum = pArea->min_vnum; vnum <= pArea->max_vnum; vnum++ )
if ( ( pObj = get_obj_index ( vnum ) ) )
if ( !pObj->new_format )
convert_object ( pObj );
return;
}
/*****************************************************************************
Name: convert_object
Purpose: Converts an old_format obj to new_format
Called by: convert_objects (db2.c).
Note: Dug out of create_obj (db.c)
Author: Hugin
****************************************************************************/
void convert_object ( OBJ_INDEX_DATA * pObjIndex )
{
int level;
int number, type; /* for dice-conversion */
if ( !pObjIndex || pObjIndex->new_format )
return;
level = pObjIndex->level;
pObjIndex->level = UMAX ( 0, pObjIndex->level ); /* just to be sure */
pObjIndex->cost = 10 * level;
switch ( pObjIndex->item_type )
{
default:
bug ( "Obj_convert: vnum %d bad type.", pObjIndex->item_type );
break;
case ITEM_LIGHT:
case ITEM_TREASURE:
case ITEM_FURNITURE:
case ITEM_TRASH:
case ITEM_CONTAINER:
case ITEM_DRINK_CON:
case ITEM_KEY:
case ITEM_FOOD:
case ITEM_BOAT:
case ITEM_CORPSE_NPC:
case ITEM_CORPSE_PC:
case ITEM_FOUNTAIN:
case ITEM_MAP:
case ITEM_CLOTHING:
case ITEM_SCROLL:
break;
case ITEM_WAND:
case ITEM_STAFF:
pObjIndex->value[2] = pObjIndex->value[1];
break;
case ITEM_WEAPON:
/*
* The conversion below is based on the values generated
* in one_hit() (fight.c). Since I don't want a lvl 50
* weapon to do 15d3 damage, the min value will be below
* the one in one_hit, and to make up for it, I've made
* the max value higher.
* (I don't want 15d2 because this will hardly ever roll
* 15 or 30, it will only roll damage close to 23.
* I can't do 4d8+11, because one_hit there is no dice-
* bounus value to set...)
*
* The conversion below gives:
level: dice min max mean
1: 1d8 1( 2) 8( 7) 5( 5)
2: 2d5 2( 3) 10( 8) 6( 6)
3: 2d5 2( 3) 10( 8) 6( 6)
5: 2d6 2( 3) 12(10) 7( 7)
10: 4d5 4( 5) 20(14) 12(10)
20: 5d5 5( 7) 25(21) 15(14)
30: 5d7 5(10) 35(29) 20(20)
50: 5d11 5(15) 55(44) 30(30)
*/
number = UMIN ( level / 4 + 1, 5 );
type = ( level + 7 ) / number;
pObjIndex->value[1] = number;
pObjIndex->value[2] = type;
break;
case ITEM_ARMOR:
pObjIndex->value[0] = level / 5 + 3;
pObjIndex->value[1] = pObjIndex->value[0];
pObjIndex->value[2] = pObjIndex->value[0];
break;
case ITEM_POTION:
case ITEM_PILL:
break;
case ITEM_MONEY:
pObjIndex->value[0] = pObjIndex->cost;
break;
}
pObjIndex->new_format = TRUE;
++newobjs;
return;
}
/*****************************************************************************
Name: convert_mobile
Purpose: Converts an old_format mob into new_format
Called by: load_old_mob (db.c).
Note: Dug out of create_mobile (db.c)
Author: Hugin
****************************************************************************/
void convert_mobile ( MOB_INDEX_DATA * pMobIndex )
{
int i;
int type, number, bonus;
int level;
if ( !pMobIndex || pMobIndex->new_format )
return;
level = pMobIndex->level;
pMobIndex->act |= ACT_WARRIOR;
/*
* Calculate hit dice. Gives close to the hitpoints
* of old format mobs created with create_mobile() (db.c)
* A high number of dice makes for less variance in mobiles
* hitpoints.
* (might be a good idea to reduce the max number of dice)
*
* The conversion below gives:
level: dice min max diff mean
1: 1d2+6 7( 7) 8( 8) 1( 1) 8( 8)
2: 1d3+15 16( 15) 18( 18) 2( 3) 17( 17)
3: 1d6+24 25( 24) 30( 30) 5( 6) 27( 27)
5: 1d17+42 43( 42) 59( 59) 16( 17) 51( 51)
10: 3d22+96 99( 95) 162( 162) 63( 67) 131( )
15: 5d30+161 166(159) 311( 311) 145( 150) 239( )
30: 10d61+416 426(419) 1026(1026) 600( 607) 726( )
50: 10d169+920 930(923) 2610(2610) 1680(1688) 1770( )
The values in parenthesis give the values generated in create_mobile.
Diff = max - min. Mean is the arithmetic mean.
(hmm.. must be some roundoff error in my calculations.. smurfette got
1d6+23 hp at level 3 ? -- anyway.. the values above should be
approximately right..)
*/
type = level * level * 27 / 40;
number = UMIN ( type / 40 + 1, 10 ); /* how do they get 11 ??? */
type = UMAX ( 2, type / number );
bonus = UMAX ( 0, level * ( 8 + level ) * 9 / 10 - number * type );
pMobIndex->hit[DICE_NUMBER] = number;
pMobIndex->hit[DICE_TYPE] = type;
pMobIndex->hit[DICE_BONUS] = bonus;
pMobIndex->mana[DICE_NUMBER] = level;
pMobIndex->mana[DICE_TYPE] = 10;
pMobIndex->mana[DICE_BONUS] = 100;
/*
* Calculate dam dice. Gives close to the damage
* of old format mobs in damage() (fight.c)
*/
type = level * 7 / 4;
number = UMIN ( type / 8 + 1, 5 );
type = UMAX ( 2, type / number );
bonus = UMAX ( 0, level * 9 / 4 - number * type );
pMobIndex->damage[DICE_NUMBER] = number;
pMobIndex->damage[DICE_TYPE] = type;
pMobIndex->damage[DICE_BONUS] = bonus;
switch ( number_range ( 1, 3 ) )
{
case ( 1 ):
pMobIndex->dam_type = 3;
break; /* slash */
case ( 2 ):
pMobIndex->dam_type = 7;
break; /* pound */
case ( 3 ):
pMobIndex->dam_type = 11;
break; /* pierce */
}
for ( i = 0; i < 3; i++ )
pMobIndex->ac[i] = interpolate ( level, 100, -100 );
pMobIndex->ac[3] = interpolate ( level, 100, 0 ); /* exotic */
pMobIndex->wealth /= 100;
pMobIndex->size = SIZE_MEDIUM;
pMobIndex->material = str_dup ( "none" );
pMobIndex->new_format = TRUE;
++newmobs;
return;
}
/*
* Memory management.
* Increase MAX_STRING if you have too.
* Tune the others only if you understand what you're doing.
*/
void *rgFreeList[MAX_MEM_LIST];
const size_t rgSizeList[MAX_MEM_LIST] = {
16, 32, 64, 128, 256, 1024, 2048, 4096, 8192, 16384, 32768 - 64
};
unsigned long nAllocGP[MAX_MEM_LIST] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
int nAllocString;
int sAllocString;
int nAllocPerm;
size_t sAllocPerm;
int nPermBlocks;
#define IMP_COUNTER( type, start, px) \
int px##type(); \
int px##type() { type * p = start; int n = 0; while( p!=NULL ) { p= p->next; n++; } return n; }
#define IMP_LIST_COUNTERS( type, prefix ) \
IMP_COUNTER( type, prefix##list, n ) IMP_COUNTER( type, prefix##free, f )
// these object types have no global list
IMP_COUNTER ( PC_DATA, pcdata_free, f ) IMP_COUNTER ( AFFECT_DATA,
affect_free, f )
// these do
IMP_LIST_COUNTERS ( OBJ_DATA, object_ );
IMP_LIST_COUNTERS ( CHAR_DATA, char_ );
IMP_LIST_COUNTERS ( DESCRIPTOR_DATA, descriptor_ );
IMP_COUNTER ( MPROG_CODE, mprog_list, n );
int nNOTE_DATA ( void )
{
NOTE_DATA *p;
int board;
int n = 0;
for ( board = 0; board < MAX_BOARD; board++ )
{
BOARD_DATA *b = &boards[board];
for ( p = b->note_first; p != NULL; p = p->next )
n++;
}
return n;
}
#define rpt( name, n, obj ) chprintf( ch, "%5d %-14s *%4d Bytes =%6d kB\n\r", \
n, name, sizeof(obj), (n) * sizeof(obj)/1024 )
// report on an object type
#define rpt_dy( name, type ) { int n= n##type(); rpt( name, n, type ); }
// report object with dynamic counting of list -
// calls rpt() without evaluating n twice
#define rptsd( st, sz ) chprintf( ch, "%-34s %5d kB\n\r", st, sz )
// report string and decimal
#define rptdsd(n,st,sz) chprintf( ch, "%5d %-28s %5d kB\n\r", n, st, sz )
// report decimal, string, decimal
const char separator[] = "-------------------------------------------\n\r";
CH_CMD ( do_memory_perms )
{
int i;
chsend ( separator, ch );
chsend ( "Permanent memory objects in use\n\r", ch );
chsend ( separator, ch );
rpt_dy ( "Characters", CHAR_DATA );
rpt ( "PCs",
nCHAR_DATA ( ) -
mobile_count /* should be an accurate shortcut */ , PC_DATA );
rpt_dy ( "Descriptors", DESCRIPTOR_DATA );
rpt ( "Mob Prototypes", top_mob_index, MOB_INDEX_DATA );
rpt_dy ( "Objects", OBJ_DATA );
rpt ( "Obj Prototypes", top_obj_index, OBJ_INDEX_DATA );
rpt ( "Extra Descs", top_ed, EXTRA_DESCR_DATA );
rpt ( "Affects", top_affect, AFFECT_DATA );
rpt ( "Rooms", top_room, ROOM_INDEX_DATA );
rpt ( "Exits", top_exit, EXIT_DATA );
rpt ( "Shops", top_shop, SHOP_DATA );
rpt ( "Areas", top_area, AREA_DATA );
rpt ( "Resets", top_reset, RESET_DATA );
rpt ( "Help entries", top_help, HELP_DATA );
rpt_dy ( "Notes", NOTE_DATA );
#if defined(CONST_SOCIAL)
rpt ( "Socials", social_count, struct social_type );
#else
rpt ( "Socials", maxSocial, struct social_type );
#endif
rpt_dy ( "Mob progs", MPROG_CODE ) for ( i = 0; i < MAX_MEM_LIST; i++ )
#ifndef SHOW_ALL_RGSIZES
if ( nAllocGP[i] )
#endif
chprintf ( ch, "%5ld GP blocks of %6d Bytes =%6ld kB\n\r",
nAllocGP[i], rgSizeList[i],
nAllocGP[i] * rgSizeList[i] / 1024 );
chsend ( separator, ch );
}
#define rptf( name, type ) { int n= f##type(); rpt( name, n, type ); }
CH_CMD ( do_memory_freelists )
{
int i;
chsend ( separator, ch );
chsend ( "Memory objects waiting to be recycled\n\r", ch );
chsend ( separator, ch );
rptf ( "Characters", CHAR_DATA );
rptf ( "PCs", PC_DATA );
rptf ( "Descriptors", DESCRIPTOR_DATA );
rptf ( "Objects", OBJ_DATA );
rptf ( "Affects", AFFECT_DATA );
for ( i = 0; i < MAX_MEM_LIST; i++ )
#ifndef SHOW_ALL_RGSIZES
if ( rgFreeList[i] )
#endif
{
void *p;
int n = 0;
for ( p = rgFreeList[i]; p != NULL; p = *( ( void ** ) p ) )
n++;
chprintf ( ch, "%5d GP blocks of %6d Bytes =%6d kB\n\r", n,
rgSizeList[i], n * rgSizeList[i] / 1024 );
}
chsend ( separator, ch );
}
CH_CMD ( do_memory_heap )
{
chsend ( separator, ch );
chprintf ( ch, "Perm Block size is set to %d kB\n\r",
MAX_PERM_BLOCK / 1024 );
chprintf ( ch, "Object alignment is set to %d Bytes\n\r",
ALLOC_PERM_ALIGN );
rptdsd ( nPermBlocks, "Blocks allocated from heap",
nPermBlocks * MAX_PERM_BLOCK / 1024 );
rptdsd ( nAllocPerm, "Permanent objects occupy", sAllocPerm / 1024 );
rptsd ( "Current alloc_perm() overhead",
( nPermBlocks * MAX_PERM_BLOCK - sAllocPerm ) / 1024 );
chsend ( separator, ch );
rptsd ( "String Space allocated at DB boot", MAX_STRING / 1024 );
rptdsd ( nAllocString, "Strings in string space", sAllocString / 1024 );
rptsd ( "Excess string space", MAX_STRING / 1024 - sAllocString / 1024 );
chsend ( separator, ch );
rptsd ( "Total managed heap memory",
nPermBlocks * MAX_PERM_BLOCK / 1024 + MAX_STRING / 1024 );
chsend ( separator, ch );
}
CH_CMD ( do_memory_formats )
{
chsend ( separator, ch );
chprintf ( ch, "Old format mobs: %d\n\rOld format objects: %d\n\r",
top_mob_index - newmobs, top_obj_index - newobjs );
chsend ( separator, ch );
}
#undef rpt
#undef rpt_dy
#undef rptsd
#undef rptdsd
/* Those macros are not for general use */
CH_CMD ( do_memory_help )
{
chsend ( "usage: memory <command>\n\r\ravailable commands:\n\r"
"heap Report heap memory allocated by the memory manager\n\r"
"perms Report managed memory objects in use by other modules\n\r"
"freelists Report memory objects waiting to be recycled\n\r"
"formats Report old format prototypes\n\r"
"? This message\n\r", ch );
}
CH_CMD ( do_memory )
{
vinterpret ( ch, argument, "perms", do_memory_perms, "heap",
do_memory_heap, "freelists", do_memory_freelists, "formats",
do_memory_formats, NULL, do_memory_help );
}
int strswitch ( const char *arg, ... )
{
int i = 0;
char *p;
va_list caselist;
if ( arg[0] )
{
va_start ( caselist, arg );
while ( ( p = va_arg ( caselist, char * ) ) != NULL )
{
i++;
if ( !str_prefix ( arg, p ) )
return i;
}
}
return 0;
}
void vinterpret ( CHAR_DATA * ch, char *argument, ... )
{
char arg[MAX_INPUT_LENGTH];
char *iStr;
DO_FUN *iFun;
va_list caselist;
va_start ( caselist, argument );
argument = one_argument ( argument, arg );
do
{
iStr = va_arg ( caselist, char * );
iFun = va_arg ( caselist, DO_FUN * );
}
while ( iStr != NULL && ( !arg[0] || str_prefix ( arg, iStr ) ) );
if ( iFun != NULL )
( *iFun ) ( ch, argument );
}
char *strspace_alloc ( )
{
if ( ( string_space = ( char * ) calloc ( 1, MAX_STRING ) ) == NULL )
{
logf ( "Unable to allocate %d kB string space from system.",
MAX_STRING / 1024 );
exit ( 1 );
}
return string_space;
}
/* Function Name: FILE *file_open (const char *mode, char *fmt,...)
* this function closes fpReserve (if open), and opens a stream to the
* file specified, with the specified modes.
*/
FILE *file_open ( char *file, const char *mode )
{
FILE *fp = NULL;
/* fpReserve open? */
if ( fpReserve != NULL )
{
/* Assuming that fpReserve *will* get re-opened sometime */
fclose ( fpReserve );
fpReserve = NULL;
}
/* Open the new stream */
fp = fopen ( file, mode );
return fp;
}
/* Function Name: bool file_close (FILE *fp)
* this function closes the stream specified, and attempts to re-open
* fpReserve, if it's not already open.
*/
bool file_close ( FILE * fp )
{
if ( fp != NULL )
fclose ( fp );
/* fpReserve already open? */
if ( fpReserve == NULL )
/* Nope, let's open */
fpReserve = fopen ( NULL_FILE, "r" );
return TRUE;
}