constant.h

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/* source/constant.h: global constants used by Moria

   Copyright (c) 1989-92 James E. Wilson, Robert A. Koeneke

   This software may be copied and distributed for educational, research, and
   not for profit purposes provided that this copyright and statement are
   included in all such copies. */

/*Note to the Wizard:                   - RAK -  */
/*   Tweaking these constants can *GREATLY* change the game. */
/*   Two years of constant tuning have generated these   */
/*   values.  Minor adjustments are encouraged, but you must */
/*   be very careful not to unbalance the game.  Moria was   */
/*   meant to be challenging, not a give away.  Many     */
/*   adjustments can cause the game to act strangely, or even*/
/*   cause errors.                       */

/*Addendum:                         - JEW -
  I have greatly expanded the number of defined constants.  However, if
  you change anything below, without understanding EXACTLY how the game
  uses the number, the program may stop working correctly.  Modify the
  constants at your own risk. */

#define CONSTANT_H_INCLUDED
#ifndef CONFIG_H_INCLUDED
Constant.h should always be included after config.h, because it uses
some of the system defines set up there.
#endif

/* Current version number of Moria              */
#define CUR_VERSION_MAJ 5 /* version 5.5 */
#define CUR_VERSION_MIN 5
#define PATCH_LEVEL 0

#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif

#define MAX_UCHAR   255
#define MAX_SHORT   32767       /* maximum short/long signed ints */
#define MAX_LONG    0x7FFFFFFFL

/* Changing values below this line may be hazardous to your health! */

/* message line location */
#define MSG_LINE  0

/* number of messages to save in a buffer */
#define MAX_SAVE_MSG   22   /* How many messages to save -CJS- */

/* Dungeon size parameters                  */
#define MAX_HEIGHT  66      /* Multiple of 11; >= 22 */
#define MAX_WIDTH  198    /* Multiple of 33; >= 66 */
#define SCREEN_HEIGHT  22
#define SCREEN_WIDTH   66
#define QUART_HEIGHT (SCREEN_HEIGHT / 4)
#define QUART_WIDTH  (SCREEN_WIDTH / 4)

/* Dungeon generation values                    */
/* Note: The entire design of dungeon can be changed by only     */
/*   slight adjustments here.                */
#define DUN_TUN_RND   9   /* 1/Chance of Random direction          */
#define DUN_TUN_CHG  70   /* Chance of changing direction (99 max) */
#define DUN_TUN_CON  15   /* Chance of extra tunneling         */
#define DUN_ROO_MEA  32   /* Mean of # of rooms, standard dev2     */
#define DUN_TUN_PEN  25   /* % chance of room doors            */
#define DUN_TUN_JCT  15   /* % chance of doors at tunnel junctions */
#define DUN_STR_DEN  5    /* Density of streamers              */
#define DUN_STR_RNG  2    /* Width of streamers            */
#define DUN_STR_MAG  3    /* Number of magma streamers         */
#define DUN_STR_MC   90   /* 1/x chance of treasure per magma      */
#define DUN_STR_QUA  2    /* Number of quartz streamers        */
#define DUN_STR_QC   40   /* 1/x chance of treasure per quartz     */
#define DUN_UNUSUAL  300  /* Level/x chance of unusual room        */

/* Store constants                      */
#define MAX_OWNERS   18   /* Number of owners to choose from       */
#define MAX_STORES   6    /* Number of different stores        */
#define STORE_INVEN_MAX  24   /* Max number of discrete objs in inven  */
#define STORE_CHOICES    26   /* NUMBER of items to choose stock from  */
#define STORE_MAX_INVEN  18   /* Max diff objs in stock for auto buy   */
#define STORE_MIN_INVEN  10   /* Min diff objs in stock for auto sell  */
#define STORE_TURN_AROUND 9   /* Amount of buying and selling normally */
#define COST_ADJ     100  /* Adjust prices for buying and selling  */

/* Treasure constants                       */
#define INVEN_ARRAY_SIZE 34   /* Size of inventory array(Do not change)*/
#define MAX_OBJ_LEVEL  50     /* Maximum level of magic in dungeon     */
#define OBJ_GREAT      12     /* 1/n Chance of item being a Great Item */
/* Note that the following constants are all related, if you change one,
   you must also change all succeeding ones.  Also, player_init[] and
   store_choice[] may also have to be changed. */
#define MAX_OBJECTS    420    /* Number of objects for universe        */
#define MAX_DUNGEON_OBJ 344   /* Number of dungeon objects */
#define OBJ_OPEN_DOOR   367
#define OBJ_CLOSED_DOOR 368
#define OBJ_SECRET_DOOR 369
#define OBJ_UP_STAIR    370
#define OBJ_DOWN_STAIR  371
#define OBJ_STORE_DOOR  372
#define OBJ_TRAP_LIST   378
#define OBJ_RUBBLE  396
#define OBJ_MUSH    397
#define OBJ_SCARE_MON   398
#define OBJ_GOLD_LIST   399
#define OBJ_NOTHING 417
#define OBJ_RUINED_CHEST 418
#define OBJ_WIZARD      419
#define OBJECT_IDENT_SIZE 448 /* 7*64, see object_offset() in desc.c,
                 could be MAX_OBJECTS o_o() rewritten  */
#define MAX_GOLD       18     /* Number of different types of gold     */
/* with MAX_TALLOC 150, it is possible to get compacting objects during
   level generation, although it is extremely rare */
#define MAX_TALLOC     175    /* Max objects per level             */
#define MIN_TRIX    1     /* Minimum t_list index used      */
#define TREAS_ROOM_ALLOC  7   /* Amount of objects for rooms           */
#define TREAS_ANY_ALLOC   2   /* Amount of objects for corridors       */
#define TREAS_GOLD_ALLOC  2   /* Amount of gold (and gems)         */

/* Magic Treasure Generation constants              */
/* Note: Number of special objects, and degree of enchantments   */
/*   can be adjusted here.                   */
#define OBJ_STD_ADJ  125  /* Adjust STD per level * 100        */
#define OBJ_STD_MIN  7    /* Minimum STD                   */
#define OBJ_TOWN_LEVEL   7    /* Town object generation level          */
#define OBJ_BASE_MAGIC   15   /* Base amount of magic              */
#define OBJ_BASE_MAX     70   /* Max amount of magic               */
#define OBJ_DIV_SPECIAL  6    /* magic_chance/#  special magic        */
#define OBJ_DIV_CURSED   13   /* 10*magic_chance/#  cursed items     */

/* Constants describing limits of certain objects       */
#define OBJ_LAMP_MAX    15000 /* Maximum amount that lamp can be filled*/
#define OBJ_BOLT_RANGE   18   /* Maximum range of bolts and balls      */
#define OBJ_RUNE_PROT    3000 /* Rune of protection resistance         */

/* Creature constants                       */
#define MAX_CREATURES     279 /* Number of creatures defined for univ  */
#define N_MONS_ATTS   215 /* Number of monster attack types.    */
/* with MAX_MALLOC 101, it is possible to get compacting monsters messages
   while breeding/cloning monsters */
#define MAX_MALLOC    125 /* Max that can be allocated        */
#define MAX_MALLOC_CHANCE 160 /* 1/x chance of new monster each round  */
#define MAX_MONS_LEVEL     40 /* Maximum level of creatures        */
#define MAX_SIGHT      20 /* Maximum dis a creature can be seen    */
#define MAX_SPELL_DIS      20 /* Maximum dis creat. spell can be cast  */
#define MAX_MON_MULT       75 /* Maximum reproductions on a level      */
#define MON_MULT_ADJ        7 /* High value slows multiplication       */
#define MON_NASTY      50 /* 1/x chance of high level creat     */
#define MIN_MALLOC_LEVEL   14 /* Minimum number of monsters/level      */
#define MIN_MALLOC_TD       4 /* Number of people on town level (day)  */
#define MIN_MALLOC_TN       8 /* Number of people on town level (night)*/
#define WIN_MON_TOT     2 /* Total number of "win" creatures       */
#define WIN_MON_APPEAR     50 /* Level where winning creatures begin   */
#define MON_SUMMON_ADJ      2 /* Adjust level of summoned creatures    */
#define MON_DRAIN_LIFE      2 /* Percent of player exp drained per hit */
#define MAX_MON_NATTACK     4 /* Max num attacks (used in mons memory) -CJS-*/
#define MIN_MONIX       2 /* Minimum index in m_list (1 = py, 0 = no mon)*/

/* Trap constants                       */
#define MAX_TRAP     18  /* Number of defined traps           */

#define SCARE_MONSTER   99

/* Descriptive constants                    */
#define MAX_COLORS     49     /* Used with potions     */
#define MAX_MUSH       22     /* Used with mushrooms   */
#define MAX_WOODS      25     /* Used with staffs      */
#define MAX_METALS     25     /* Used with wands       */
#define MAX_ROCKS      32     /* Used with rings       */
#define MAX_AMULETS    11     /* Used with amulets     */
#define MAX_TITLES     45     /* Used with scrolls     */
#define MAX_SYLLABLES  153    /* Used with scrolls     */

/* Player constants                     */
#define MAX_PLAYER_LEVEL  40  /* Maximum possible character level      */
#define MAX_EXP     9999999L  /* Maximum amount of experience -CJS- */
#define MAX_RACES     8   /* Number of defined races           */
#define MAX_CLASS     6   /* Number of defined classes         */
#define USE_DEVICE    3   /* x> Harder devices x< Easier devices   */
#define MAX_BACKGROUND    128 /* Number of types of histories for univ */
#define PLAYER_FOOD_FULL 10000/* Getting full                  */
#define PLAYER_FOOD_MAX  15000/* Maximum food value, beyond is wasted  */
#define PLAYER_FOOD_FAINT  300/* Character begins fainting         */
#define PLAYER_FOOD_WEAK  1000/* Warn player that he is getting very low*/
#define PLAYER_FOOD_ALERT 2000/* Warn player that he is getting low    */
#define PLAYER_REGEN_FAINT    33   /* Regen factor*2^16 when fainting    */
#define PLAYER_REGEN_WEAK     98   /* Regen factor*2^16 when weak    */
#define PLAYER_REGEN_NORMAL  197   /* Regen factor*2^16 when full    */
#define PLAYER_REGEN_HPBASE  1442  /* Min amount hp regen*2^16       */
#define PLAYER_REGEN_MNBASE  524   /* Min amount mana regen*2^16     */
#define PLAYER_WEIGHT_CAP 130 /* "#"*(1/10 pounds) per strength point  */
#define PLAYER_EXIT_PAUSE 2   /* Pause time before player can re-roll  */

/* class level adjustment constants */
#define CLA_BTH     0
#define CLA_BTHB    1
#define CLA_DEVICE  2
#define CLA_DISARM  3
#define CLA_SAVE    4
/* this depends on the fact that CLA_SAVE values are all the same, if not,
   then should add a separate column for this */
#define CLA_MISC_HIT    4
#define MAX_LEV_ADJ 5

/* Base to hit constants                    */
#define BTH_PLUS_ADJ     3    /* Adjust BTH per plus-to-hit */

/* magic numbers for players inventory array */
#define INVEN_WIELD 22  /* must be first item in equipment list */
#define INVEN_HEAD  23
#define INVEN_NECK  24
#define INVEN_BODY  25
#define INVEN_ARM   26
#define INVEN_HANDS 27
#define INVEN_RIGHT 28
#define INVEN_LEFT  29
#define INVEN_FEET  30
#define INVEN_OUTER 31
#define INVEN_LIGHT 32
#define INVEN_AUX   33

/* Attribute indexes -CJS- */

#define A_STR 0
#define A_INT 1
#define A_WIS 2
#define A_DEX 3
#define A_CON 4
#define A_CHR 5

/* some systems have a non-ANSI definition of this, so undef it first */
#undef CTRL
#define CTRL(x)     (x & 0x1F)
#define DELETE      0x7f
#ifdef VMS
#define ESCAPE        '\032'    /* Use CTRL-Z instead of ESCAPE.  */
#else
#define ESCAPE        '\033'    /* ESCAPE character -CJS-  */
#endif

/* This used to be NULL, but that was technically incorrect.  CNIL is used
   instead of null to help avoid lint errors.  */
#ifndef CNIL
#define CNIL (char *)0
#endif

/* Fval definitions: these describe the various types of dungeon floors and
   walls, if numbers above 15 are ever used, then the test against
   MIN_CAVE_WALL will have to be changed, also the save routines will have
   to be changed. */
#define NULL_WALL   0
#define DARK_FLOOR  1
#define LIGHT_FLOOR 2
#define MAX_CAVE_ROOM   2
#define CORR_FLOOR  3
#define BLOCKED_FLOOR   4 /* a corridor space with cl/st/se door or rubble */
#define MAX_CAVE_FLOOR  4

#define MAX_OPEN_SPACE  3
#define MIN_CLOSED_SPACE 4

#define TMP1_WALL   8
#define TMP2_WALL   9

#define MIN_CAVE_WALL   12
#define GRANITE_WALL    12
#define MAGMA_WALL  13
#define QUARTZ_WALL 14
#define BOUNDARY_WALL   15

/* Column for stats    */
#define STAT_COLUMN 0

/* Class spell types */
#define NONE    0
#define MAGE    1
#define PRIEST  2

/* offsets to spell names in spell_names[] array */
#define SPELL_OFFSET    0
#define PRAYER_OFFSET   31

/* definitions for the psuedo-normal distribution generation */
#define NORMAL_TABLE_SIZE   256
#define NORMAL_TABLE_SD     64  /* the standard deviation for the table */

/* definitions for the player's status field */
#define PY_HUNGRY   0x00000001L
#define PY_WEAK     0x00000002L
#define PY_BLIND    0x00000004L
#define PY_CONFUSED 0x00000008L
#define PY_FEAR     0x00000010L
#define PY_POISONED 0x00000020L
#define PY_FAST     0x00000040L
#define PY_SLOW     0x00000080L
#define PY_SEARCH   0x00000100L
#define PY_REST     0x00000200L
#define PY_STUDY    0x00000400L

#define PY_INVULN   0x00001000L
#define PY_HERO     0x00002000L
#define PY_SHERO    0x00004000L
#define PY_BLESSED  0x00008000L
#define PY_DET_INV  0x00010000L
#define PY_TIM_INFRA    0x00020000L
#define PY_SPEED    0x00040000L
#define PY_STR_WGT  0x00080000L
#define PY_PARALYSED    0x00100000L
#define PY_REPEAT   0x00200000L
#define PY_ARMOR    0x00400000L

#define PY_STATS    0x3F000000L
#define PY_STR      0x01000000L /* these 6 stat flags must be adjacent */
#define PY_INT      0x02000000L
#define PY_WIS      0x04000000L
#define PY_DEX      0x08000000L
#define PY_CON      0x10000000L
#define PY_CHR      0x20000000L

#define PY_HP       0x40000000L
#define PY_MANA     0x80000000L

/* definitions for objects that can be worn */
#define TR_STATS    0x0000003FL /* the stats must be the low 6 bits */
#define TR_STR      0x00000001L
#define TR_INT      0x00000002L
#define TR_WIS      0x00000004L
#define TR_DEX      0x00000008L
#define TR_CON      0x00000010L
#define TR_CHR      0x00000020L
#define TR_SEARCH   0x00000040L
#define TR_SLOW_DIGEST  0x00000080L
#define TR_STEALTH  0x00000100L
#define TR_AGGRAVATE    0x00000200L
#define TR_TELEPORT 0x00000400L
#define TR_REGEN    0x00000800L
#define TR_SPEED    0x00001000L

#define TR_EGO_WEAPON   0x0007E000L
#define TR_SLAY_DRAGON  0x00002000L
#define TR_SLAY_ANIMAL  0x00004000L
#define TR_SLAY_EVIL    0x00008000L
#define TR_SLAY_UNDEAD  0x00010000L
#define TR_FROST_BRAND  0x00020000L
#define TR_FLAME_TONGUE 0x00040000L

#define TR_RES_FIRE 0x00080000L
#define TR_RES_ACID 0x00100000L
#define TR_RES_COLD 0x00200000L
#define TR_SUST_STAT    0x00400000L
#define TR_FREE_ACT 0x00800000L
#define TR_SEE_INVIS    0x01000000L
#define TR_RES_LIGHT    0x02000000L
#define TR_FFALL    0x04000000L
#define TR_BLIND    0x08000000L
#define TR_TIMID    0x10000000L
#define TR_TUNNEL   0x20000000L
#define TR_INFRA    0x40000000L
#define TR_CURSED   0x80000000L

/* definitions for chests */
#define CH_LOCKED   0x00000001L
#define CH_TRAPPED  0x000001F0L
#define CH_LOSE_STR 0x00000010L
#define CH_POISON   0x00000020L
#define CH_PARALYSED    0x00000040L
#define CH_EXPLODE  0x00000080L
#define CH_SUMMON   0x00000100L

/* definitions for creatures, cmove field */
#define CM_ALL_MV_FLAGS 0x0000003FL
#define CM_ATTACK_ONLY  0x00000001L
#define CM_MOVE_NORMAL  0x00000002L
/* For Quylthulgs, which have no physical movement.  */
#define CM_ONLY_MAGIC   0x00000004L

#define CM_RANDOM_MOVE  0x00000038L
#define CM_20_RANDOM    0x00000008L
#define CM_40_RANDOM    0x00000010L
#define CM_75_RANDOM    0x00000020L

#define CM_SPECIAL  0x003F0000L
#define CM_INVISIBLE    0x00010000L
#define CM_OPEN_DOOR    0x00020000L
#define CM_PHASE    0x00040000L
#define CM_EATS_OTHER   0x00080000L
#define CM_PICKS_UP 0x00100000L
#define CM_MULTIPLY 0x00200000L

#define CM_CARRY_OBJ    0x01000000L
#define CM_CARRY_GOLD   0x02000000L
#define CM_TREASURE 0x7C000000L
#define CM_TR_SHIFT 26      /* used for recall of treasure */
#define CM_60_RANDOM    0x04000000L
#define CM_90_RANDOM    0x08000000L
#define CM_1D2_OBJ  0x10000000L
#define CM_2D2_OBJ  0x20000000L
#define CM_4D2_OBJ  0x40000000L
#define CM_WIN      0x80000000L

/* creature spell definitions */
#define CS_FREQ     0x0000000FL
#define CS_SPELLS   0x0001FFF0L
#define CS_TEL_SHORT    0x00000010L
#define CS_TEL_LONG 0x00000020L
#define CS_TEL_TO   0x00000040L
#define CS_LGHT_WND 0x00000080L
#define CS_SER_WND  0x00000100L
#define CS_HOLD_PER 0x00000200L
#define CS_BLIND    0x00000400L
#define CS_CONFUSE  0x00000800L
#define CS_FEAR     0x00001000L
#define CS_SUMMON_MON   0x00002000L
#define CS_SUMMON_UND   0x00004000L
#define CS_SLOW_PER 0x00008000L
#define CS_DRAIN_MANA   0x00010000L

#define CS_BREATHE  0x00F80000L
#define CS_BR_LIGHT 0x00080000L
#define CS_BR_GAS   0x00100000L
#define CS_BR_ACID  0x00200000L
#define CS_BR_FROST 0x00400000L
#define CS_BR_FIRE  0x00800000L

/* creature defense flags */
#define CD_DRAGON   0x0001
#define CD_ANIMAL   0x0002
#define CD_EVIL     0x0004
#define CD_UNDEAD   0x0008
#define CD_WEAKNESS 0x03F0
#define CD_FROST    0x0010
#define CD_FIRE     0x0020
#define CD_POISON   0x0040
#define CD_ACID     0x0080
#define CD_LIGHT    0x0100
#define CD_STONE    0x0200

#define CD_NO_SLEEP 0x1000
#define CD_INFRA    0x2000
#define CD_MAX_HP   0x4000

/* inventory stacking subvals */
/* these never stack */
#define ITEM_NEVER_STACK_MIN    0
#define ITEM_NEVER_STACK_MAX    63
/* these items always stack with others of same subval, always treated as
   single objects, must be power of 2 */
#define ITEM_SINGLE_STACK_MIN   64
#define ITEM_SINGLE_STACK_MAX   192 /* see NOTE below */
/* these items stack with others only if have same subval and same p1,
   they are treated as a group for wielding, etc. */
#define ITEM_GROUP_MIN      192
#define ITEM_GROUP_MAX      255
/* NOTE: items with subval 192 are treated as single objects, but only stack
   with others of same subval if have the same p1 value, only used for
   torches */

/* id's used for object description, stored in object_ident */
#define OD_TRIED    0x1
#define OD_KNOWN1   0x2

/* id's used for item description, stored in i_ptr->ident */
#define ID_MAGIK    0x1
#define ID_DAMD     0x2
#define ID_EMPTY    0x4
#define ID_KNOWN2   0x8
#define ID_STOREBOUGHT  0x10
#define ID_SHOW_HITDAM  0x20
#define ID_NOSHOW_P1    0x40
#define ID_SHOW_P1  0x80

/* indexes into the special name table */
#define SN_NULL         0
#define SN_R            1
#define SN_RA           2
#define SN_RF           3
#define SN_RC           4
#define SN_RL           5
#define SN_HA           6
#define SN_DF           7
#define SN_SA           8
#define SN_SD           9
#define SN_SE           10
#define SN_SU           11
#define SN_FT           12
#define SN_FB           13
#define SN_FREE_ACTION      14
#define SN_SLAYING      15
#define SN_CLUMSINESS       16
#define SN_WEAKNESS     17
#define SN_SLOW_DESCENT     18
#define SN_SPEED        19
#define SN_STEALTH      20
#define SN_SLOWNESS     21
#define SN_NOISE        22
#define SN_GREAT_MASS       23
#define SN_INTELLIGENCE     24
#define SN_WISDOM       25
#define SN_INFRAVISION      26
#define SN_MIGHT        27
#define SN_LORDLINESS       28
#define SN_MAGI         29
#define SN_BEAUTY       30
#define SN_SEEING       31
#define SN_REGENERATION     32
#define SN_STUPIDITY        33
#define SN_DULLNESS     34
#define SN_BLINDNESS        35
#define SN_TIMIDNESS        36
#define SN_TELEPORTATION    37
#define SN_UGLINESS     38
#define SN_PROTECTION       39
#define SN_IRRITATION       40
#define SN_VULNERABILITY    41
#define SN_ENVELOPING       42
#define SN_FIRE         43
#define SN_SLAY_EVIL        44
#define SN_DRAGON_SLAYING   45
#define SN_EMPTY        46
#define SN_LOCKED       47
#define SN_POISON_NEEDLE    48
#define SN_GAS_TRAP     49
#define SN_EXPLOSION_DEVICE 50
#define SN_SUMMONING_RUNES  51
#define SN_MULTIPLE_TRAPS   52
#define SN_DISARMED     53
#define SN_UNLOCKED     54
#define SN_SLAY_ANIMAL      55
#define SN_ARRAY_SIZE       56 /* must be at end of this list */

/* defines for treasure type values (tval) */
#define TV_NEVER    -1 /* used by find_range() for non-search */
#define TV_NOTHING  0
#define TV_MISC     1
#define TV_CHEST    2
/* min tval for wearable items, all items between TV_MIN_WEAR and TV_MAX_WEAR
   use the same flag bits, see the TR_* defines */
#define TV_MIN_WEAR 10
/* items tested for enchantments, i.e. the MAGIK inscription, see the
   enchanted() procedure */
#define TV_MIN_ENCHANT  10
#define TV_SLING_AMMO   10
#define TV_BOLT     11
#define TV_ARROW    12
#define TV_SPIKE    13
#define TV_LIGHT    15
#define TV_BOW      20
#define TV_HAFTED   21
#define TV_POLEARM  22
#define TV_SWORD    23
#define TV_DIGGING  25
#define TV_BOOTS    30
#define TV_GLOVES   31
#define TV_CLOAK    32
#define TV_HELM     33
#define TV_SHIELD   34
#define TV_HARD_ARMOR   35
#define TV_SOFT_ARMOR   36
/* max tval that uses the TR_* flags */
#define TV_MAX_ENCHANT  39
#define TV_AMULET   40
#define TV_RING     45
/* max tval for wearable items */
#define TV_MAX_WEAR 50
#define TV_STAFF    55
#define TV_WAND     65
#define TV_SCROLL1  70
#define TV_SCROLL2  71
#define TV_POTION1  75
#define TV_POTION2  76
#define TV_FLASK    77
#define TV_FOOD     80
#define TV_MAGIC_BOOK   90
#define TV_PRAYER_BOOK  91
/* objects with tval above this are never picked up by monsters */
#define TV_MAX_OBJECT   99
#define TV_GOLD     100
/* objects with higher tvals can not be picked up */
#define TV_MAX_PICK_UP  100
#define TV_INVIS_TRAP   101
/* objects between TV_MIN_VISIBLE and TV_MAX_VISIBLE are always visible,
   i.e. the cave fm flag is set when they are present */
#define TV_MIN_VISIBLE  102
#define TV_VIS_TRAP 102
#define TV_RUBBLE   103
/* following objects are never deleted when trying to create another one
   during level generation */
#define TV_MIN_DOORS    104
#define TV_OPEN_DOOR    104
#define TV_CLOSED_DOOR  105
#define TV_UP_STAIR 107
#define TV_DOWN_STAIR   108
#define TV_SECRET_DOOR  109
#define TV_STORE_DOOR   110
#define TV_MAX_VISIBLE  110

/* spell types used by get_flags(), breathe(), fire_bolt() and fire_ball() */
#define GF_MAGIC_MISSILE 0
#define GF_LIGHTNING    1
#define GF_POISON_GAS   2
#define GF_ACID     3
#define GF_FROST    4
#define GF_FIRE     5
#define GF_HOLY_ORB 6

/* Number of entries allowed in the scorefile.  */
#define SCOREFILE_SIZE  1000