plomlompom.com Git - plomrogue/blob - plugins/server/TheCrawlingEater.py

   1 # This file is part of PlomRogue. PlomRogue is licensed under the GPL version 3
   2 # or any later version. For details on its copyright, license, and warranties,
   3 # see the file NOTICE in the root directory of the PlomRogue source package.
   4
   5
   6 from server.config.world_data import world_db
   7
   8
   9 def play_drink():
  10     if action_exists("drink") and world_db["WORLD_ACTIVE"]:
  11         pos = world_db["Things"][0]["pos"]
  12         if not (chr(world_db["MAP"][pos]) == "0"
  13                 and world_db["wetmap"][pos] > ord("0")):
  14             log("NOTHING to drink here.")
  15             return
  16         elif world_db["Things"][0]["T_KIDNEY"] >= 32:
  17             log("You're too FULL to drink more.")
  18             return
  19         world_db["set_command"]("drink")
  20
  21
  22 def actor_drink(t):
  23     pos = world_db["Things"][0]["pos"]
  24     if chr(world_db["MAP"][pos]) == "0" and \
  25                 world_db["wetmap"][pos] > ord("0") and t["T_KIDNEY"] < 32:
  26         log("You DRINK.")
  27         t["T_KIDNEY"] += 1
  28         world_db["wetmap"][pos] -= 1
  29         if world_db["wetmap"][pos] == ord("0"):
  30             world_db["MAP"][pos] = ord("0")
  31
  32
  33 def play_pee():
  34     if action_exists("pee") and world_db["WORLD_ACTIVE"]:
  35         if world_db["Things"][0]["T_BLADDER"] < 1:
  36             log("Nothing to drop from empty bladder.")
  37             return
  38         world_db["set_command"]("pee")
  39
  40
  41 def actor_pee(t):
  42     if t["T_BLADDER"] < 1:
  43         return
  44     if t == world_db["Things"][0]:
  45         log("You LOSE fluid.")
  46     if not world_db["test_air"](t):
  47         return
  48     t["T_BLADDER"] -= 1
  49     world_db["wetmap"][t["pos"]] += 1
  50
  51
  52 def play_drop():
  53     if action_exists("drop") and world_db["WORLD_ACTIVE"]:
  54         if world_db["Things"][0]["T_BOWEL"] < 1:
  55             log("Nothing to drop from empty bowel.")
  56             return
  57         world_db["set_command"]("drop")
  58
  59
  60 def actor_drop(t):
  61     if t["T_BOWEL"] < 1:
  62         return
  63     if t == world_db["Things"][0]:
  64         log("You DROP waste.")
  65     if not world_db["test_air"](t):
  66         return
  67     world_db["MAP"][t["pos"]] += 1
  68     t["T_BOWEL"] -= 1
  69
  70
  71 def play_move(str_arg):
  72     """Try "move" as player's T_COMMAND, str_arg as T_ARGUMENT / direction."""
  73     if action_exists("move") and world_db["WORLD_ACTIVE"]:
  74         from server.config.world_data import directions_db, symbols_passable
  75         t = world_db["Things"][0]
  76         if not str_arg in directions_db:
  77             print("Illegal move direction string.")
  78             return
  79         d = ord(directions_db[str_arg])
  80         from server.utils import mv_yx_in_dir_legal
  81         move_result = mv_yx_in_dir_legal(chr(d), t["T_POSY"], t["T_POSX"])
  82         if 1 == move_result[0]:
  83             pos = (move_result[1] * world_db["MAP_LENGTH"]) + move_result[2]
  84             if chr(world_db["MAP"][pos]) in "34":
  85                 if t["T_STOMACH"] >= 32:
  86                     if t == world_db["Things"][0]:
  87                         log("You're too FULL to eat.")
  88                     return
  89                 world_db["Things"][0]["T_ARGUMENT"] = d
  90                 world_db["set_command"]("eat")
  91                 return
  92             if chr(world_db["MAP"][pos]) in symbols_passable:
  93                 world_db["Things"][0]["T_ARGUMENT"] = d
  94                 world_db["set_command"]("move")
  95                 return
  96         log("You CAN'T eat your way through there.")
  97
  98
  99 def actor_eat(t):
 100     from server.utils import mv_yx_in_dir_legal, rand
 101     from server.config.world_data import symbols_passable
 102     passable = False
 103     move_result = mv_yx_in_dir_legal(chr(t["T_ARGUMENT"]),
 104                                      t["T_POSY"], t["T_POSX"])
 105     if 1 == move_result[0]:
 106         pos = (move_result[1] * world_db["MAP_LENGTH"]) + move_result[2]
 107         #hitted = [tid for tid in world_db["Things"]
 108         #          if world_db["Things"][tid] != t
 109         #          if world_db["Things"][tid]["T_LIFEPOINTS"]
 110         #          if world_db["Things"][tid]["T_POSY"] == move_result[1]
 111         #          if world_db["Things"][tid]["T_POSX"] == move_result[2]]
 112         #if len(hitted):
 113         #    hit_id = hitted[0]
 114         #    hitted_tid = world_db["Things"][hit_id]["T_TYPE"]
 115         #    if t == world_db["Things"][0]:
 116         #        hitted_name = world_db["ThingTypes"][hitted_tid]["TT_NAME"]
 117         #        log("You BUMP into " + hitted_name + ".")
 118         #    elif 0 == hit_id:
 119         #        hitter_name = world_db["ThingTypes"][t["T_TYPE"]]["TT_NAME"]
 120         #        log(hitter_name +" BUMPS into you.")
 121         #    return
 122         passable = chr(world_db["MAP"][pos]) in symbols_passable
 123     if passable:
 124         log("You try to EAT, but fail.")
 125     else:
 126         height = world_db["MAP"][pos] - ord("0")
 127         if t["T_STOMACH"] >= 32 or height == 5:
 128             return
 129         t["T_STOMACH"] += 1
 130         log("You EAT.")
 131         eaten = (height == 3 and 0 == int(rand.next() % 2)) or \
 132                 (height == 4 and 0 == int(rand.next() % 5))
 133         if eaten:
 134             world_db["MAP"][pos] = ord("0")
 135             if t["T_STOMACH"] > 32:
 136                 t["T_STOMACH"] = 32
 137
 138
 139 def actor_move(t):
 140     from server.build_fov_map import build_fov_map
 141     from server.utils import mv_yx_in_dir_legal, rand
 142     from server.config.world_data import symbols_passable
 143     passable = False
 144     move_result = mv_yx_in_dir_legal(chr(t["T_ARGUMENT"]),
 145                                      t["T_POSY"], t["T_POSX"])
 146     if 1 == move_result[0]:
 147         pos = (move_result[1] * world_db["MAP_LENGTH"]) + move_result[2]
 148         #hitted = [tid for tid in world_db["Things"]
 149         #          if world_db["Things"][tid] != t
 150         #          if world_db["Things"][tid]["T_LIFEPOINTS"]
 151         #          if world_db["Things"][tid]["T_POSY"] == move_result[1]
 152         #          if world_db["Things"][tid]["T_POSX"] == move_result[2]]
 153         #if len(hitted):
 154         #    hit_id = hitted[0]
 155         #    hitted_tid = world_db["Things"][hit_id]["T_TYPE"]
 156         #    if t == world_db["Things"][0]:
 157         #        hitted_name = world_db["ThingTypes"][hitted_tid]["TT_NAME"]
 158         #        log("You BUMP into " + hitted_name + ".")
 159         #    elif 0 == hit_id:
 160         #        hitter_name = world_db["ThingTypes"][t["T_TYPE"]]["TT_NAME"]
 161         #        log(hitter_name +" BUMPS into you.")
 162         #    return
 163         passable = chr(world_db["MAP"][pos]) in symbols_passable
 164     if passable:
 165         t["T_POSY"] = move_result[1]
 166         t["T_POSX"] = move_result[2]
 167         t["pos"] = move_result[1] * world_db["MAP_LENGTH"] + move_result[2]
 168         build_fov_map(t)
 169     else:
 170         log("You try to MOVE there, but fail.")
 171
 172
 173 def test_hole(t):
 174     if world_db["MAP"][t["pos"]] == ord("-"):
 175         world_db["die"](t, "You FALL in a hole, and die.")
 176         return False
 177     return True
 178 world_db["test_hole"] = test_hole
 179
 180
 181 def test_air(t):
 182     if world_db["terrain_fullness"](t["pos"]) > 5:
 183         world_db["die"](t, "You SUFFOCATE")
 184         return False
 185     return True
 186 world_db["test_air"] = test_air
 187
 188
 189 def die(t, message):
 190     t["T_LIFEPOINTS"] = 0
 191     if t == world_db["Things"][0]:
 192         t["fovmap"] = bytearray(b' ' * (world_db["MAP_LENGTH"] ** 2))
 193         t["T_MEMMAP"][t["pos"]] = ord("@")
 194         log(message)
 195 world_db["die"] = die
 196
 197
 198 def make_map():
 199     from server.make_map import new_pos, is_neighbor
 200     from server.utils import rand
 201     world_db["MAP"] = bytearray(b'5' * (world_db["MAP_LENGTH"] ** 2))
 202     length = world_db["MAP_LENGTH"]
 203     add_half_width = (not (length % 2)) * int(length / 2)
 204     world_db["MAP"][int((length ** 2) / 2) + add_half_width] = ord("4")
 205     while (1):
 206         y, x, pos = new_pos()
 207         if "5" == chr(world_db["MAP"][pos]) and is_neighbor((y, x), "4"):
 208             if y == 0 or y == (length - 1) or x == 0 or x == (length - 1):
 209                 break
 210             world_db["MAP"][pos] = ord("4")
 211     n_ground = int((length ** 2) / 16)
 212     i_ground = 0
 213     while (i_ground <= n_ground):
 214         single_allowed = rand.next() % 32
 215         y, x, pos = new_pos()
 216         if "4" == chr(world_db["MAP"][pos]) \
 217                 and ((not single_allowed) or is_neighbor((y, x), "0")):
 218             world_db["MAP"][pos] = ord("0")
 219             i_ground += 1
 220     n_water = int((length ** 2) / 64)
 221     i_water = 0
 222     while (i_water <= n_water):
 223         y, x, pos = new_pos()
 224         if ord("0") == world_db["MAP"][pos] and \
 225                 ord("0") == world_db["wetmap"][pos]:
 226             world_db["wetmap"][pos] = ord("3")
 227             i_water += 1
 228
 229
 230 def calc_effort(ta, t):
 231     from server.utils import mv_yx_in_dir_legal
 232     if ta["TA_NAME"] == "move":
 233         move_result = mv_yx_in_dir_legal(chr(t["T_ARGUMENT"]),
 234                                          t["T_POSY"], t["T_POSX"])
 235         if 1 == move_result[0]:
 236             pos = (move_result[1] * world_db["MAP_LENGTH"]) + move_result[2]
 237             narrowness = world_db["MAP"][pos] - ord("0")
 238             return 2 ** narrowness
 239     return 1
 240 world_db["calc_effort"] = calc_effort
 241
 242
 243 def turn_over():
 244     from server.ai import ai
 245     from server.config.actions import action_db
 246     from server.update_map_memory import update_map_memory
 247     from server.io import try_worldstate_update
 248     from server.config.io import io_db
 249     from server.utils import rand
 250     while world_db["Things"][0]["T_LIFEPOINTS"]:
 251         for tid in [tid for tid in world_db["Things"]]:
 252             if not tid in world_db["Things"]:
 253                 continue
 254             t = world_db["Things"][tid]
 255             if t["T_LIFEPOINTS"]:
 256                 if not (world_db["test_air"](t) and world_db["test_hole"](t)):
 257                     continue
 258                 if not t["T_COMMAND"]:
 259                     update_map_memory(t)
 260                     if 0 == tid:
 261                         return
 262                     world_db["ai"](t)
 263                 if t["T_LIFEPOINTS"]:
 264                     t["T_PROGRESS"] += 1
 265                     taid = [a for a in world_db["ThingActions"]
 266                               if a == t["T_COMMAND"]][0]
 267                     ThingAction = world_db["ThingActions"][taid]
 268                     effort = world_db["calc_effort"](ThingAction, t)
 269                     if t["T_PROGRESS"] >= effort:
 270                         action = action_db["actor_" + ThingAction["TA_NAME"]]
 271                         action(t)
 272                         t["T_COMMAND"] = 0
 273                         t["T_PROGRESS"] = 0
 274                     if t["T_BOWEL"] > 16:
 275                         if 0 == (rand.next() % (33 - t["T_BOWEL"])):
 276                             action_db["actor_drop"](t)
 277                     if t["T_BLADDER"] > 16:
 278                         if 0 == (rand.next() % (33 - t["T_BLADDER"])):
 279                             action_db["actor_pee"](t)
 280                     if 0 == world_db["TURN"] % 5:
 281                         t["T_STOMACH"] -= 1
 282                         t["T_BOWEL"] += 1
 283                         t["T_KIDNEY"] -= 1
 284                         t["T_BLADDER"] += 1
 285                     if t["T_STOMACH"] <= 0:
 286                         world_db["die"](t, "You DIE of hunger.")
 287                     elif t["T_KIDNEY"] <= 0:
 288                         world_db["die"](t, "You DIE of dehydration.")
 289         positions_to_wet = []
 290         i_positions_to_wet = len(positions_to_wet)
 291         for pos in range(world_db["MAP_LENGTH"] ** 2):
 292             wetness = world_db["wetmap"][pos] - ord("0")
 293             height = world_db["MAP"][pos] - ord("0")
 294             if height == 0 and wetness > 0 \
 295                     and 0 == rand.next() % ((2 ** 13) / (2 ** wetness)):
 296                 world_db["MAP"][pos] = ord("-")
 297             if ((wetness > 0 and height != 0) or wetness > 1) \
 298                 and 0 == rand.next() % 5:
 299                 world_db["wetmap"][pos] -= 1
 300                 world_db["HUMIDITY"] += 1
 301                 i_positions_to_wet -= 1
 302         if world_db["HUMIDITY"] > 0:
 303             for pos in range(world_db["MAP_LENGTH"] ** 2):
 304                 if world_db["MAP"][pos] == ord("0") \
 305                         and world_db["wetmap"][pos] < ord("5"):
 306                     positions_to_wet += [pos]
 307             while world_db["HUMIDITY"] > 0 and len(positions_to_wet) > 0:
 308                 select = rand.next() % len(positions_to_wet)
 309                 pos = positions_to_wet[select]
 310                 world_db["wetmap"][pos] += 1
 311                 positions_to_wet.remove(pos)
 312                 world_db["HUMIDITY"] -= 1
 313         world_db["TURN"] += 1
 314         io_db["worldstate_updateable"] = True
 315         try_worldstate_update()
 316 world_db["turn_over"] = turn_over
 317
 318
 319 def command_ai():
 320     """Call ai() on player Thing, then turn_over()."""
 321     from server.ai import ai
 322     if world_db["WORLD_ACTIVE"]:
 323         ai(world_db["Things"][0])
 324         world_db["turn_over"]()
 325
 326
 327 def set_command(action):
 328     """Set player's T_COMMAND, then call turn_over()."""
 329     tid = [x for x in world_db["ThingActions"]
 330            if world_db["ThingActions"][x]["TA_NAME"] == action][0]
 331     world_db["Things"][0]["T_COMMAND"] = tid
 332     world_db["turn_over"]()
 333 world_db["set_command"] = set_command
 334
 335
 336 def play_wait():
 337     """Try "wait" as player's T_COMMAND."""
 338     if world_db["WORLD_ACTIVE"]:
 339         world_db["set_command"]("wait")
 340
 341
 342 def save_wetmap():
 343     length = world_db["MAP_LENGTH"]
 344     string = ""
 345     for i in range(length):
 346         line = world_db["wetmap"][i * length:(i * length) + length].decode()
 347         string = string + "WETMAP" + " "  + str(i) + " " + line + "\n"
 348     return string
 349
 350
 351 def wetmapset(str_int, mapline):
 352     def valid_map_line(str_int, mapline):
 353         from server.utils import integer_test
 354         val = integer_test(str_int, 0, 255)
 355         if None != val:
 356             if val >= world_db["MAP_LENGTH"]:
 357                 print("Illegal value for map line number.")
 358             elif len(mapline) != world_db["MAP_LENGTH"]:
 359                 print("Map line length is unequal map width.")
 360             else:
 361                 return val
 362         return None
 363     val = valid_map_line(str_int, mapline)
 364     if None != val:
 365         length = world_db["MAP_LENGTH"]
 366         if not world_db["wetmap"]:
 367             m = bytearray(b' ' * (length ** 2))
 368         else:
 369             m = world_db["wetmap"]
 370         m[val * length:(val * length) + length] = mapline.encode()
 371         if not world_db["wetmap"]:
 372             world_db["wetmap"] = m
 373
 374 def write_wetmap():
 375     from server.worldstate_write_helpers import write_map
 376     length = world_db["MAP_LENGTH"]
 377     visible_wetmap = bytearray(b' ' * (length ** 2))
 378     for i in range(length ** 2):
 379         if world_db["Things"][0]["fovmap"][i] == ord('v'):
 380             visible_wetmap[i] = world_db["wetmap"][i]
 381     return write_map(visible_wetmap, world_db["MAP_LENGTH"])
 382
 383
 384 def command_ai():
 385     if world_db["WORLD_ACTIVE"]:
 386         world_db["ai"](world_db["Things"][0])
 387         world_db["turn_over"]()
 388
 389
 390 def get_dir_to_target(t, target):
 391
 392     from server.utils import rand, libpr, c_pointer_to_bytearray
 393     from server.config.world_data import symbols_passable
 394
 395     def zero_score_map_where_char_on_memdepthmap(c):
 396         map = c_pointer_to_bytearray(t["T_MEMDEPTHMAP"])
 397         if libpr.zero_score_map_where_char_on_memdepthmap(c, map):
 398             raise RuntimeError("No score map allocated for "
 399                                "zero_score_map_where_char_on_memdepthmap().")
 400
 401     def set_map_score(pos, score):
 402         test = libpr.set_map_score(pos, score)
 403         if test:
 404             raise RuntimeError("No score map allocated for set_map_score().")
 405
 406     def set_movement_cost_map():
 407         memmap = c_pointer_to_bytearray(t["T_MEMMAP"])
 408         if libpr.TCE_set_movement_cost_map(memmap):
 409             raise RuntimeError("No movement cost map allocated for "
 410                                "set_movement_cost_map().")
 411
 412     def seeing_thing():
 413         def exists(gen):
 414             try:
 415                 next(gen)
 416             except StopIteration:
 417                 return False
 418             return True
 419         mapsize = world_db["MAP_LENGTH"] ** 2
 420         if target == "food" and t["T_MEMMAP"]:
 421             return exists(pos for pos in range(mapsize)
 422                            if ord("2") < t["T_MEMMAP"][pos] < ord("5"))
 423         elif target == "fluid_certain" and t["fovmap"]:
 424             return exists(pos for pos in range(mapsize)
 425                            if t["fovmap"] == ord("v")
 426                            if world_db["MAP"][pos] == ord("0")
 427                            if world_db["wetmap"][pos] > ord("0"))
 428         elif target == "fluid_potential" and t["T_MEMMAP"] and t["fovmap"]:
 429             return exists(pos for pos in range(mapsize)
 430                            if t["T_MEMMAP"][pos] == ord("0")
 431                            if t["fovmap"] != ord("v"))
 432         elif target == "space" and t["T_MEMMAP"] and t["fovmap"]:
 433             return exists(pos for pos in range(mapsize)
 434                           if ord("0") <= t["T_MEMMAP"][pos] <= ord("2")
 435                           if (t["fovmap"] != ord("v")
 436                               or world_db["terrain_fullness"](pos) < 5))
 437         return False
 438
 439     def init_score_map():
 440         test = libpr.init_score_map()
 441         set_movement_cost_map()
 442         mapsize = world_db["MAP_LENGTH"] ** 2
 443         if test:
 444             raise RuntimeError("Malloc error in init_score_map().")
 445         if target == "food" and t["T_MEMMAP"]:
 446             [set_map_score(pos, 0) for pos in range(mapsize)
 447              if ord("2") < t["T_MEMMAP"][pos] < ord("5")]
 448         elif target == "fluid_certain" and t["fovmap"]:
 449             [set_map_score(pos, 0) for pos in range(mapsize)
 450              if t["fovmap"] == ord("v")
 451              if world_db["MAP"][pos] == ord("0")
 452              if world_db["wetmap"][pos] > ord("0")]
 453         elif target == "fluid_potential" and t["T_MEMMAP"] and t["fovmap"]:
 454             [set_map_score(pos, 0) for pos in range(mapsize)
 455              if t["T_MEMMAP"][pos] == ord("0")
 456              if t["fovmap"] != ord("v")]
 457         elif target == "space" and t["T_MEMMAP"] and t["fovmap"]:
 458             [set_map_score(pos, 0) for pos in range(mapsize)
 459              if ord("0") <= t["T_MEMMAP"][pos] <= ord("2")
 460              if (t["fovmap"] != ord("v")
 461                  or world_db["terrain_fullness"](pos) < 5)]
 462         elif target == "search":
 463             zero_score_map_where_char_on_memdepthmap(mem_depth_c[0])
 464
 465     def rand_target_dir(neighbors, cmp, dirs):
 466         candidates = []
 467         n_candidates = 0
 468         for i in range(len(dirs)):
 469             if cmp == neighbors[i]:
 470                 candidates.append(dirs[i])
 471                 n_candidates += 1
 472         return candidates[rand.next() % n_candidates] if n_candidates else 0
 473
 474     def get_neighbor_scores(dirs, eye_pos):
 475         scores = []
 476         if libpr.ready_neighbor_scores(eye_pos):
 477             raise RuntimeError("No score map allocated for " +
 478                                "ready_neighbor_scores.()")
 479         for i in range(len(dirs)):
 480             scores.append(libpr.get_neighbor_score(i))
 481         return scores
 482
 483     def get_dir_from_neighbors():
 484         import math
 485         dir_to_target = False
 486         dirs = "edcxsw"
 487         eye_pos = t["pos"]
 488         neighbors = get_neighbor_scores(dirs, eye_pos)
 489         minmax_start = 65535 - 1
 490         minmax_neighbor = minmax_start
 491         for i in range(len(dirs)):
 492             if minmax_neighbor > neighbors[i]:
 493                 minmax_neighbor = neighbors[i]
 494         if minmax_neighbor != minmax_start:
 495             dir_to_target = rand_target_dir(neighbors, minmax_neighbor, dirs)
 496         return dir_to_target, minmax_neighbor
 497
 498     dir_to_target = False
 499     mem_depth_c = b' '
 500     run_i = 9 + 1 if "search" == target else 1
 501     minmax_neighbor = 0
 502     while run_i and not dir_to_target and \
 503             ("search" == target or seeing_thing()):
 504         run_i -= 1
 505         init_score_map()
 506         mem_depth_c = b'9' if b' ' == mem_depth_c \
 507             else bytes([mem_depth_c[0] - 1])
 508         if libpr.TCE_dijkstra_map_with_movement_cost():
 509             raise RuntimeError("No score map allocated for dijkstra_map().")
 510         dir_to_target, minmax_neighbor = get_dir_from_neighbors()
 511         libpr.free_score_map()
 512         if dir_to_target and str == type(dir_to_target):
 513             action = "move"
 514             from server.utils import mv_yx_in_dir_legal
 515             move_result = mv_yx_in_dir_legal(dir_to_target, t["T_POSY"],
 516                                                             t["T_POSX"])
 517             if 1 != move_result[0]:
 518                 return False, 0
 519             pos = (move_result[1] * world_db["MAP_LENGTH"]) + move_result[2]
 520             if world_db["MAP"][pos] > ord("2"):
 521                 action = "eat"
 522             t["T_COMMAND"] = [taid for taid in world_db["ThingActions"]
 523                               if world_db["ThingActions"][taid]["TA_NAME"]
 524                               == action][0]
 525             t["T_ARGUMENT"] = ord(dir_to_target)
 526     return dir_to_target, minmax_neighbor
 527 world_db["get_dir_to_target"] = get_dir_to_target
 528
 529
 530 def terrain_fullness(pos):
 531     return (world_db["MAP"][pos] - ord("0")) + \
 532         (world_db["wetmap"][pos] - ord("0"))
 533 world_db["terrain_fullness"] = terrain_fullness
 534
 535
 536 def ai(t):
 537
 538     if t["T_LIFEPOINTS"] == 0:
 539         return
 540
 541     def standing_on_fluid(t):
 542         if world_db["MAP"][t["pos"]] == ord("0") and \
 543             world_db["wetmap"][t["pos"]] > ord("0"):
 544                 return True
 545         else:
 546             return False
 547
 548     def thing_action_id(name):
 549         return [taid for taid in world_db["ThingActions"]
 550                 if world_db["ThingActions"][taid]
 551                 ["TA_NAME"] == name][0]
 552
 553     t["T_COMMAND"] = thing_action_id("wait")
 554     needs = {
 555         "safe_pee": (world_db["terrain_fullness"](t["pos"]) * t["T_BLADDER"]) / 4,
 556         "safe_drop": (world_db["terrain_fullness"](t["pos"]) * t["T_BOWEL"]) / 4,
 557         "food": 33 - t["T_STOMACH"],
 558         "fluid_certain": 33 - t["T_KIDNEY"],
 559         "fluid_potential": 32 - t["T_KIDNEY"],
 560         "search": 1,
 561     }
 562     from operator import itemgetter
 563     needs = sorted(needs.items(), key=itemgetter(1,0))
 564     needs.reverse()
 565     for need in needs:
 566         if need[1] > 0:
 567             if need[0] in {"fluid_certain", "fluid_potential"}:
 568                 if standing_on_fluid(t):
 569                     t["T_COMMAND"] = thing_action_id("drink")
 570                     return
 571                 elif t["T_BLADDER"] > 0 and \
 572                          world_db["MAP"][t["pos"]] == ord("0"):
 573                     t["T_COMMAND"] = thing_action_id("pee")
 574                     return
 575             elif need[0] in {"safe_pee", "safe_drop"}:
 576                 action_name = need[0][len("safe_"):]
 577                 if world_db["terrain_fullness"](t["pos"]) < 4:
 578                     t["T_COMMAND"] = thing_action_id(action_name)
 579                     return
 580                 else:
 581                     test = world_db["get_dir_to_target"](t, "space")
 582                     if test[0]:
 583                         if (not test[1] < 5) and \
 584                                 world_db["terrain_fullness"](t["pos"]) < 5:
 585                             t["T_COMMAND"] = thing_action_id(action_name)
 586                         return
 587                     if t["T_STOMACH"] < 32 and \
 588                             world_db["get_dir_to_target"](t, "food")[0]:
 589                         return
 590                 continue
 591             if world_db["get_dir_to_target"](t, need[0])[0]:
 592                 return
 593             elif t["T_STOMACH"] < 32 and \
 594                     need[0] in {"fluid_certain", "fluid_potential"} and \
 595                     world_db["get_dir_to_target"](t, "food")[0]:
 596                 return
 597 world_db["ai"] = ai
 598
 599
 600 from server.config.io import io_db
 601 io_db["worldstate_write_order"] += [["T_STOMACH", "player_int"]]
 602 io_db["worldstate_write_order"] += [["T_KIDNEY", "player_int"]]
 603 io_db["worldstate_write_order"] += [["T_BOWEL", "player_int"]]
 604 io_db["worldstate_write_order"] += [["T_BLADDER", "player_int"]]
 605 io_db["worldstate_write_order"] += [[write_wetmap, "func"]]
 606 import server.config.world_data
 607 server.config.world_data.symbols_hide = "345"
 608 server.config.world_data.symbols_passable = "012-"
 609 server.config.world_data.thing_defaults["T_STOMACH"] = 16
 610 server.config.world_data.thing_defaults["T_BOWEL"] = 0
 611 server.config.world_data.thing_defaults["T_KIDNEY"] = 16
 612 server.config.world_data.thing_defaults["T_BLADDER"] = 0
 613 world_db["wetmap"] = bytearray(b"0" * world_db["MAP_LENGTH"] ** 2)
 614 if not "HUMIDITY" in world_db:
 615     world_db["HUMIDITY"] = 0
 616 io_db["hook_save"] = save_wetmap
 617 import server.config.make_world_helpers
 618 server.config.make_world_helpers.make_map = make_map
 619 from server.config.commands import commands_db
 620 commands_db["THINGS_HERE"] = (2, True, lambda x, y: None)
 621 commands_db["ai"] = (0, False, command_ai)
 622 commands_db["move"] = (1, False, play_move)
 623 commands_db["eat"] = (1, False, play_move)
 624 commands_db["wait"] = (0, False, play_wait)
 625 commands_db["drop"] = (0, False, play_drop)
 626 commands_db["drink"] = (0, False, play_drink)
 627 commands_db["pee"] = (0, False, play_pee)
 628 commands_db["use"] = (1, False, lambda x: None)
 629 commands_db["pickup"] = (0, False, lambda: None)
 630 commands_db["HUMIDITY"] = (1, False, setter(None, "HUMIDITY", 0, 65535))
 631 commands_db["T_STOMACH"] = (1, False, setter("Thing", "T_STOMACH", 0, 255))
 632 commands_db["T_KIDNEY"] = (1, False, setter("Thing", "T_KIDNEY", 0, 255))
 633 commands_db["T_BOWEL"] = (1, False, setter("Thing", "T_BOWEL", 0, 255))
 634 commands_db["T_BLADDER"] = (1, False, setter("Thing", "T_BLADDER", 0, 255))
 635 commands_db["WETMAP"] = (2, False, wetmapset)
 636 from server.actions import actor_wait
 637 import server.config.actions
 638 server.config.actions.action_db = {
 639     "actor_wait": actor_wait,
 640     "actor_move": actor_move,
 641     "actor_drop": actor_drop,
 642     "actor_drink": actor_drink,
 643     "actor_pee": actor_pee,
 644     "actor_eat": actor_eat,
 645 }
 646
 647 strong_write(io_db["file_out"], "PLUGIN TheCrawlingEater\n")