DIR_NORTH = 0
  DIR_EAST  = 1
  DIR_SOUTH = 2
  DIR_WEST  = 3

  TM_NONE   = 0
  TM_FOLLOW = 1
  TM_ATTACK = 2

  PLAYER_MALE_1 = 128
  PLAYER_MALE_2 = 129
  PLAYER_MALE_3 = 130
  PLAYER_MALE_4 = 131
  PLAYER_MALE_5 = 132
  PLAYER_MALE_6 = 133
  PLAYER_MALE_7 = 134
  PLAYER_FEMALE_1 = 136
  PLAYER_FEMALE_2 = 137
  PLAYER_FEMALE_3 = 138
  PLAYER_FEMALE_4 = 139
  PLAYER_FEMALE_5 = 140
  PLAYER_FEMALE_6 = 141
  PLAYER_FEMALE_7 = 142

  FT_MELEE     = 0
  FT_DIST      = 1
  FT_MAGICDIST = 2

  INV_SPECIAL  = 0
  INV_HEAD     = 1
  INV_NECKLACE = 2
  INV_BACKPACK = 3
  INV_ARMOR    = 4
  INV_RIGHT    = 5
  INV_LEFT     = 6
  INV_LEGS     = 7
  INV_FEET     = 8
  INV_RING     = 9
  INV_AMMO     = 10

  KA_NONE       = 0
  KA_MELEE      = 1
  KA_SNOWBALL   = 2
  KA_SMALLSTONE = 3
  KA_STAR       = 4
  KA_KNIFE      = 5
  KA_SPEAR      = 6
  KA_ARROW      = 7
  KA_PARROW     = 8
  KA_BARROW     = 9
  KA_BOLT       = 10
  KA_PBOLT      = 11
  KA_ENERGY     = 12
  KA_FIRE       = 13
  KA_BBOMB      = 14

  MSG_RED       = 11
  MSG_ADVANCE   = 19
  MSG_EVENT     = 20
  MSG_INFO      = 22
  MSG_SMALLINFO = 23

  SAY_NORMAL    = 1
  SAY_WHISPER   = 2
  SAY_YELL      = 3
  SAY_MONSTER   = 17

  ME_DRAW_BLOOD       = 0
  ME_LOSE_ENERGY      = 1
  ME_PUFF             = 2
  ME_BLOCKHIT         = 3
  ME_EXPLOSION_AREA   = 4
  ME_EXPLOSION_DAMAGE = 5
  ME_FIRE_AREA        = 6
  ME_YELLOW_RINGS     = 7
  ME_POISON_RINGS     = 8
  ME_HIT_AREA         = 9
  ME_ENERGY_AREA      = 10
  ME_ENERGY_DAMAGE    = 11
  ME_MAGIC_ENERGY     = 12
  ME_MAGIC_BLOOD      = 13
  ME_MAGIC_POISON     = 14
  ME_HITBY_FIRE       = 15
  ME_POISON           = 16
  ME_MORT_AREA        = 17
  ME_SOUND_GREEN      = 18
  ME_SOUND_RED        = 19
  ME_SOUND_YELLOW     = 21
  ME_SOUND_PURPLE     = 22
  ME_SOUND_BLUE       = 23
  ME_SOUND_WHITE      = 24

  GROUNDID_SAND_SWITCH_ON = 317
  GROUNDID_SAND_SWITCH_OFF = 316

  GROUNDID_GREY_SWITCH_ON = 325
  GROUNDID_GREY_SWITCH_OFF = 326

  GROUNDID_WOOD_SWITCH_ON = 347
  GROUNDID_WOOD_SWITCH_OFF = 346

  GROUNDID_JUNGLE_SWITCH_ON = 450
  GROUNDID_JUNGLE_SWITCH_OFF = 449

  OBJECTID_AMULETOFLOSS = 2895
  OBJECTID_DEADHUMAN    = 4075
  OBJECTID_DEADWOMAN    = 4082
  OBJECTID_SPLASH_RISK  = 2727
  OBJECTID_SPLASH_POOL  = 2724
  OBJECTID_DUSTBIN      = 2394
  OBJECTID_LEVER_ON     = 2611
  OBJECTID_LEVER_OFF    = 2612
  OBJECTID_GRID_H       = 2057
  
  ID_SELF = 0
  
  PI_NAME = 0
  PI_ISGM = 1