libpr.result_y.restype = ctypes.c_uint8
libpr.result_x.restype = ctypes.c_uint8
libpr.set_maplength(world_db["MAP_LENGTH"])
+ libpr.build_fov_map.argtypes = [ctypes.c_uint8, ctypes.c_uint8,
+ ctypes.c_char_p, ctypes.c_char_p]
+ libpr.build_fov_map.restype = ctypes.c_uint8
+ libpr.init_score_map.restype = ctypes.c_uint8
+ libpr.set_map_score.argtypes = [ctypes.c_uint16, ctypes.c_uint16]
+ libpr.set_map_score.restype = ctypes.c_uint8
+ libpr.get_map_score.argtypes = [ctypes.c_uint16]
+ libpr.get_map_score.restype = ctypes.c_int32
+ libpr.get_neighbor_score.argtypes = [ctypes.c_uint8]
+ libpr.get_neighbor_score.restype = ctypes.c_uint16
+ libpr.ready_neighbor_scores.argtpes = [ctypes.c_uint16]
+ libpr.ready_neighbor_scores.restype = ctypes.c_uint8
+ libpr.dijkstra_map.restype = ctypes.c_uint8
return libpr
string = ""
for key in world_db:
- if dict != type(world_db[key]) and key != "MAP":
+ if dict != type(world_db[key]) and key != "MAP" and \
+ key != "WORLD_ACTIVE" and key != "SEED_MAP":
string = string + key + " " + str(world_db[key]) + "\n"
+ string = string + "SEED_MAP " + str(world_db["SEED_MAP"]) + "\n"
string = string + helper("ThingActions", "TA_ID")
string = string + helper("ThingTypes", "TT_ID", {"TT_CORPSE_ID": False})
for id in world_db["ThingTypes"]:
string = write_map(string, fov)
mem = world_db["Things"][0]["T_MEMMAP"][:]
for i in range(2):
- for memthing in world_db["Things"][0]["T_MEMTHING"]:
- type = world_db["Things"][memthing[0]]["T_TYPE"]
- consumable = world_db["ThingTypes"][type]["TT_CONSUMABLE"]
+ for mt in world_db["Things"][0]["T_MEMTHING"]:
+ consumable = world_db["ThingTypes"][mt[0]]["TT_CONSUMABLE"]
if (i == 0 and not consumable) or (i == 1 and consumable):
- c = world_db["ThingTypes"][type]["TT_SYMBOL"]
- mem[(memthing[1] * length) + memthing[2]] = ord(c)
+ c = world_db["ThingTypes"][mt[0]]["TT_SYMBOL"]
+ mem[(mt[1] * length) + mt[2]] = ord(c)
string = write_map(string, mem)
atomic_write(io_db["path_worldstate"], string)
strong_write(io_db["file_out"], "WORLD_UPDATED\n")
return True
return False
store_seed = rand.seed
+ rand.seed = world_db["SEED_MAP"]
world_db["MAP"] = bytearray(b'~' * (world_db["MAP_LENGTH"] ** 2))
length = world_db["MAP_LENGTH"]
add_half_width = (not (length % 2)) * int(length / 2)
# This all-too-precise replica of the original C code misses iter_limit().
-def update_map_memory(t):
+def update_map_memory(t, age_map=True):
"""Update t's T_MEMMAP with what's in its FOV now,age its T_MEMMEPTHMAP."""
if not t["T_MEMMAP"]:
t["T_MEMMAP"] = bytearray(b' ' * (world_db["MAP_LENGTH"] ** 2))
if " " == chr(t["T_MEMMAP"][pos]):
t["T_MEMMAP"][pos] = world_db["MAP"][pos]
continue
- # TODO: Aging of MEMDEPTHMAP.
- for memthing in t["T_MEMTHING"]:
- y = world_db["Things"][memthing[0]]["T_POSY"]
- x = world_db["Things"][memthing[0]]["T_POSX"]
- if "v" == chr(t["fovmap"][(y * world_db["MAP_LENGTH"]) + x]):
- t["T_MEMTHING"].remove(memthing)
- for id in world_db["Things"]:
+ if age_map and ord('0') <= t["T_MEMDEPTHMAP"][pos] \
+ and ord('9') > t["T_MEMDEPTHMAP"][pos] \
+ and not rand.next() % (2 ** (t["T_MEMDEPTHMAP"][pos] - 48)):
+ t["T_MEMDEPTHMAP"][pos] += 1
+ for mt in [mt for mt in t["T_MEMTHING"]
+ if "v" == chr(t["fovmap"][(mt[1] * world_db["MAP_LENGTH"])
+ + mt[2]])]:
+ t["T_MEMTHING"].remove(mt)
+ for id in [id for id in world_db["Things"]
+ if not world_db["Things"][id]["carried"]]:
type = world_db["Things"][id]["T_TYPE"]
if not world_db["ThingTypes"][type]["TT_LIFEPOINTS"]:
y = world_db["Things"][id]["T_POSY"]
- x = world_db["Things"][id]["T_POSY"]
+ x = world_db["Things"][id]["T_POSX"]
if "v" == chr(t["fovmap"][(y * world_db["MAP_LENGTH"]) + x]):
t["T_MEMTHING"].append((type, y, x))
def build_fov_map(t):
"""Build Thing's FOV map."""
t["fovmap"] = bytearray(b'v' * (world_db["MAP_LENGTH"] ** 2))
- # DUMMY so far. Just builds an all-visible map.
+ maptype = ctypes.c_char * len(world_db["MAP"])
+ test = libpr.build_fov_map(t["T_POSY"], t["T_POSX"],
+ maptype.from_buffer(t["fovmap"]),
+ maptype.from_buffer(world_db["MAP"]))
+ if test:
+ raise RuntimeError("Malloc error in build_fov_Map().")
def decrement_lifepoints(t):
strong_write(io_db["file_out"], "LOG It dies.\n")
+def mv_yx_in_dir_legal(dir, y, x):
+ """Wrapper around libpr.mv_yx_in_dir_legal to simplify its use."""
+ dir_c = dir.encode("ascii")[0]
+ test = libpr.mv_yx_in_dir_legal_wrap(dir_c, y, x)
+ if -1 == test:
+ raise RuntimeError("Too much wrapping in mv_yx_in_dir_legal_wrap()!")
+ return (test, libpr.result_y(), libpr.result_x())
+
+
def actor_wait(t):
"""Make t do nothing (but loudly, if player avatar)."""
if t == world_db["Things"][0]:
def actor_move(t):
"""If passable, move/collide(=attack) thing into T_ARGUMENT's direction."""
- dir_c = t["T_ARGUMENT"].encode("ascii")[0]
- legal_move = libpr.mv_yx_in_dir_legal_wrap(dir_c, t["T_POSY"], t["T_POSX"])
passable = False
- if -1 == legal_move:
- raise SystemExit("Too much wrapping in mv_yx_in_dir_legal_wrap()!")
- elif 1 == legal_move:
- pos = (libpr.result_y() * world_db["MAP_LENGTH"]) + libpr.result_x()
+ move_result = mv_yx_in_dir_legal(chr(t["T_ARGUMENT"]),
+ t["T_POSY"], t["T_POSX"])
+ if 1 == move_result[0]:
+ pos = (move_result[1] * world_db["MAP_LENGTH"]) + move_result[2]
passable = "." == chr(world_db["MAP"][pos])
hitted = [id for id in world_db["Things"]
if world_db["Things"][id] != t
if world_db["Things"][id]["T_LIFEPOINTS"]
- if world_db["Things"][id]["T_POSY"] == libpr.result_y()
- if world_db["Things"][id]["T_POSX"] == libpr.result_x()]
+ if world_db["Things"][id]["T_POSY"] == move_result[1]
+ if world_db["Things"][id]["T_POSX"] == move_result[2]]
if len(hitted):
- hitted = hitted[0]
- decrement_lifepoints(world_db["Things"][hitted])
+ hit_id = hitted[0]
hitter_name = world_db["ThingTypes"][t["T_TYPE"]]["TT_NAME"]
hitter = "You" if t == world_db["Things"][0] else hitter_name
- hitted_type = world_db["Things"][hitted]["T_TYPE"]
+ hitted_type = world_db["Things"][hit_id]["T_TYPE"]
hitted_name = world_db["ThingTypes"][hitted_type]["TT_NAME"]
- hitted = "you" if hitted == world_db["Things"][0] else hitted_name
+ hitted = "you" if hit_id == 0 else hitted_name
verb = " wound " if hitter == "You" else " wounds "
- strong_write(io_db["file_out"], "LOG " + hitter + verb + hitted + \
+ strong_write(io_db["file_out"], "LOG " + hitter + verb + hitted +
".\n")
+ decrement_lifepoints(world_db["Things"][hit_id])
return
dir = [dir for dir in directions_db
- if directions_db[dir] == t["T_ARGUMENT"]][0]
+ if directions_db[dir] == chr(t["T_ARGUMENT"])][0]
if passable:
- t["T_POSY"] = libpr.result_y()
- t["T_POSX"] = libpr.result_x()
+ t["T_POSY"] = move_result[1]
+ t["T_POSX"] = move_result[2]
for id in t["T_CARRIES"]:
- world_db["Things"][id]["T_POSY"] = libpr.result_y()
- world_db["Things"][id]["T_POSX"] = libpr.result_x()
+ world_db["Things"][id]["T_POSY"] = move_result[1]
+ world_db["Things"][id]["T_POSX"] = move_result[2]
build_fov_map(t)
- strong_write(io_db["file_out"], "LOG You move " + dir + ".\n")
- else:
+ if t == world_db["Things"][0]:
+ strong_write(io_db["file_out"], "LOG You move " + dir + ".\n")
+ elif t == world_db["Things"][0]:
strong_write(io_db["file_out"], "LOG You fail to move " + dir + ".\n")
def actor_pick_up(t):
"""Make t pick up (topmost?) Thing from ground into inventory."""
- # Topmostness is actually not defined so far.
+ # Topmostness is actually not defined so far. Picks Thing with highest ID.
ids = [id for id in world_db["Things"] if world_db["Things"][id] != t
if not world_db["Things"][id]["carried"]
if world_db["Things"][id]["T_POSY"] == t["T_POSY"]
if world_db["Things"][id]["T_POSX"] == t["T_POSX"]]
if len(ids):
- world_db["Things"][ids[0]]["carried"] = True
- t["T_CARRIES"].append(ids[0])
+ highest_id = 0
+ for id in ids:
+ if id > highest_id:
+ highest_id = id
+ world_db["Things"][highest_id]["carried"] = True
+ t["T_CARRIES"].append(highest_id)
if t == world_db["Things"][0]:
strong_write(io_db["file_out"], "LOG You pick up an object.\n")
elif t == world_db["Things"][0]:
def actor_use(t):
"""Make t use (for now: consume) T_ARGUMENT-indexed Thing in inventory."""
- # Original wrongly featured lifepoints increase through consumable!
# TODO: Handle case where T_ARGUMENT matches nothing.
if len(t["T_CARRIES"]):
id = t["T_CARRIES"][t["T_ARGUMENT"]]
t["T_CARRIES"].remove(id)
del world_db["Things"][id]
t["T_SATIATION"] += world_db["ThingTypes"][type]["TT_CONSUMABLE"]
- strong_write(io_db["file_out"], "LOG You consume this object.\n")
+ if t == world_db["Things"][0]:
+ strong_write(io_db["file_out"],
+ "LOG You consume this object.\n")
+ elif t == world_db["Things"][0]:
+ strong_write(io_db["file_out"],
+ "LOG You try to use this object, but fail.\n")
+ elif t == world_db["Things"][0]:
+ strong_write(io_db["file_out"],
+ "LOG You try to use an object, but you own none.\n")
+
+
+def thingproliferation(t):
+ """To chance of 1/TT_PROLIFERATE, create t offspring in neighbor cell.
+
+ Naturally only works with TT_PROLIFERATE > 0. The neighbor cell must be
+ passable and not be inhabited by a Thing of the same type, or, if Thing is
+ animate, any other animate Thing. If there are several map cell candidates,
+ one is selected randomly.
+ """
+ def test_cell(t, y, x):
+ if "." == chr(world_db["MAP"][(y * world_db["MAP_LENGTH"]) + x]):
+ for id in [id for id in world_db["Things"]
+ if y == world_db["Things"][id]["T_POSY"]
+ if x == world_db["Things"][id]["T_POSX"]
+ if (t["T_TYPE"] == world_db["Things"][id]["T_TYPE"])
+ or (t["T_LIFEPOINTS"] and
+ world_db["Things"][id]["T_LIFEPOINTS"])]:
+ return False
+ return True
+ return False
+ prolscore = world_db["ThingTypes"][t["T_TYPE"]]["TT_PROLIFERATE"]
+ if prolscore and (1 == prolscore or 1 == (rand.next() % prolscore)):
+ candidates = []
+ for dir in [directions_db[key] for key in directions_db]:
+ mv_result = mv_yx_in_dir_legal(dir, t["T_POSY"], t["T_POSX"])
+ if mv_result[0] and test_cell(t, mv_result[1], mv_result[2]):
+ candidates.append((mv_result[1], mv_result[2]))
+ if len(candidates):
+ i = rand.next() % len(candidates)
+ id = id_setter(-1, "Things")
+ newT = new_Thing(t["T_TYPE"], (candidates[i][0], candidates[i][1]))
+ world_db["Things"][id] = newT
+
+
+def try_healing(t):
+ """Grow t's HP to a 1/32 chance if < HP max, satiation > 0, and waiting.
+
+ On success, decrease satiation score by 32.
+ """
+ if t["T_SATIATION"] > 0 \
+ and t["T_LIFEPOINTS"] < \
+ world_db["ThingTypes"][t["T_TYPE"]]["TT_LIFEPOINTS"] \
+ and 0 == (rand.next() % 31) \
+ and t["T_COMMAND"] == [id for id in world_db["ThingActions"]
+ if world_db["ThingActions"][id]["TA_NAME"] ==
+ "wait"][0]:
+ t["T_LIFEPOINTS"] += 1
+ t["T_SATIATION"] -= 32
+ if t == world_db["Things"][0]:
+ strong_write(io_db["file_out"], "LOG You heal.\n")
else:
- strong_write(io_db["file_out"], "LOG You try to use this object," +
- "but fail.\n")
- else:
- strong_write(io_db["file_out"], "LOG You try to use an object, but " +
- "you own none.\n")
+ name = world_db["ThingTypes"][t["T_TYPE"]]["TT_NAME"]
+ strong_write(io_db["file_out"], "LOG " + name + "heals.\n")
+
+
+def hunger(t):
+ """Decrement t's satiation,dependent on it trigger lifepoint dec chance."""
+ if t["T_SATIATION"] > -32768:
+ t["T_SATIATION"] -= 1
+ testbase = t["T_SATIATION"] if t["T_SATIATION"] >= 0 else -t["T_SATIATION"]
+ if not world_db["ThingTypes"][t["T_TYPE"]]["TT_LIFEPOINTS"]:
+ raise RuntimeError("A thing that should not hunger is hungering.")
+ stomach = int(32767 / world_db["ThingTypes"][t["T_TYPE"]]["TT_LIFEPOINTS"])
+ if int(int(testbase / stomach) / ((rand.next() % stomach) + 1)):
+ if t == world_db["Things"][0]:
+ strong_write(io_db["file_out"], "LOG You suffer from hunger.\n")
+ else:
+ name = world_db["ThingTypes"][t["T_TYPE"]]["TT_NAME"]
+ strong_write(io_db["file_out"], "LOG " + name +
+ " suffers from hunger.\n")
+ decrement_lifepoints(t)
+
+
+def get_dir_to_target(t, filter):
+ """Try to set T_COMMAND/T_ARGUMENT for move to "filter"-determined target.
+
+ The path-wise nearest target is chosen, via the shortest available path.
+ Target must not be t. On succcess, return positive value, else False.
+ Filters:
+ "a": Thing in FOV is below a certain distance, animate, but of ThingType
+ that is not t's, and starts out weaker than t is; build path as
+ avoiding things of t's ThingType
+ "f": neighbor cell (not inhabited by any animate Thing) further away from
+ animate Thing not further than x steps away and in FOV and of a
+ ThingType that is not t's, and starts out stronger or as strong as t
+ is currently; or (cornered), if no such flight cell, but Thing of
+ above criteria is too near,1 a cell closer to it, or, if less near,
+ just wait
+ "c": Thing in memorized map is consumable
+ "s": memory map cell with greatest-reachable degree of unexploredness
+ """
+
+ def set_map_score(pos, score):
+ test = libpr.set_map_score(pos, score)
+ if test:
+ raise RuntimeError("No score map allocated for set_map_score().")
+
+ def get_map_score(pos):
+ result = libpr.get_map_score(pos)
+ if result < 0:
+ raise RuntimeError("No score map allocated for get_map_score().")
+ return result
+
+ def seeing_thing():
+ if t["fovmap"] and ("a" == filter or "f" == filter):
+ for id in world_db["Things"]:
+ Thing = world_db["Things"][id]
+ if Thing != t and Thing["T_LIFEPOINTS"] and \
+ t["T_TYPE"] != Thing["T_TYPE"] and \
+ 'v' == chr(t["fovmap"][(Thing["T_POSY"]
+ * world_db["MAP_LENGTH"])
+ + Thing["T_POSX"]]):
+ ThingType = world_db["ThingTypes"][Thing["T_TYPE"]]
+ if ("f" == filter and ThingType["TT_LIFEPOINTS"] >=
+ t["T_LIFEPOINTS"]) \
+ or ("a" == filter and ThingType["TT_LIFEPOINTS"] <
+ t["T_LIFEPOINTS"]):
+ return True
+ elif t["T_MEMMAP"] and "c" == filter:
+ for mt in t["T_MEMTHING"]:
+ if ' ' != chr(t["T_MEMMAP"][(mt[1] * world_db["MAP_LENGTH"])
+ + mt[2]]) \
+ and world_db["ThingTypes"][mt[0]]["TT_CONSUMABLE"]:
+ return True
+ return False
+
+ def init_score_map():
+ test = libpr.init_score_map()
+ if test:
+ raise RuntimeError("Malloc error in init_score_map().")
+ for i in [i for i in range(world_db["MAP_LENGTH"] ** 2)
+ if '.' == chr(t["T_MEMMAP"][i])]:
+ set_map_score(i, 65535 - 1)
+ if "a" == filter:
+ for id in world_db["Things"]:
+ Thing = world_db["Things"][id]
+ pos = Thing["T_POSY"] * world_db["MAP_LENGTH"] + Thing["T_POSX"]
+ if t != Thing and Thing["T_LIFEPOINTS"] and \
+ t["T_TYPE"] != Thing["T_TYPE"] and \
+ 'v' == chr(t["fovmap"][pos]) and \
+ t["T_LIFEPOINTS"] > \
+ world_db["ThingTypes"][Thing["T_TYPE"]]["TT_LIFEPOINTS"]:
+ set_map_score(pos, 0)
+ elif t["T_TYPE"] == Thing["T_TYPE"]:
+ set_map_score(pos, 65535)
+ elif "f" == filter:
+ for id in [id for id in world_db["Things"]
+ if world_db["Things"][id]["T_LIFEPOINTS"]]:
+ Thing = world_db["Things"][id]
+ pos = Thing["T_POSY"] * world_db["MAP_LENGTH"] + Thing["T_POSX"]
+ if t["T_TYPE"] != Thing["T_TYPE"] and \
+ 'v' == chr(t["fovmap"][pos]) and \
+ t["T_LIFEPOINTS"] <= \
+ world_db["ThingTypes"][Thing["T_TYPE"]]["TT_LIFEPOINTS"]:
+ set_map_score(pos, 0)
+ elif "c" == filter:
+ for mt in [mt for mt in t["T_MEMTHING"]
+ if ' ' != chr(t["T_MEMMAP"][mt[1]
+ * world_db["MAP_LENGTH"]
+ + mt[2]])
+ if world_db["ThingTypes"][mt[0]]["TT_CONSUMABLE"]]:
+ set_map_score(mt[1] * world_db["MAP_LENGTH"] + mt[2], 0)
+ elif "s" == filter:
+ for i in [i for i in range(world_db["MAP_LENGTH"] ** 2)
+ if t["T_MEMDEPTHMAP"][i] == mem_depth_c[0]]:
+ set_map_score(i, 0)
+
+ def rand_target_dir(neighbors, cmp, dirs):
+ candidates = []
+ n_candidates = 0
+ for i in range(len(dirs)):
+ if cmp == neighbors[i]:
+ candidates.append(dirs[i])
+ n_candidates += 1
+ return candidates[rand.next() % n_candidates] if n_candidates else 0
+
+ def get_neighbor_scores(dirs, eye_pos):
+ scores = []
+ if libpr.ready_neighbor_scores(eye_pos):
+ raise RuntimeError("No score map allocated for " +
+ "ready_neighbor_scores.()")
+ for i in range(len(dirs)):
+ scores.append(libpr.get_neighbor_score(i))
+ return scores
+
+ def get_dir_from_neighbors():
+ dir_to_target = False
+ dirs = "edcxsw"
+ eye_pos = t["T_POSY"] * world_db["MAP_LENGTH"] + t["T_POSX"]
+ neighbors = get_neighbor_scores(dirs, eye_pos)
+ if "f" == filter:
+ inhabited = [world_db["Things"][id]["T_POSY"]
+ * world_db["MAP_LENGTH"]
+ + world_db["Things"][id]["T_POSX"]
+ for id in world_db["Things"]
+ if world_db["Things"][id]["T_LIFEPOINTS"]]
+ for i in range(len(dirs)):
+ mv_yx_in_dir_legal(dirs[i], t["T_POSY"], t["T_POSX"])
+ pos_cmp = libpr.result_y() * world_db["MAP_LENGTH"] \
+ + libpr.result_x()
+ for pos in [pos for pos in inhabited if pos == pos_cmp]:
+ neighbors[i] = 65535
+ break
+ minmax_start = 0 if "f" == filter else 65535 - 1
+ minmax_neighbor = minmax_start
+ for i in range(len(dirs)):
+ if ("f" == filter and get_map_score(eye_pos) < neighbors[i] and
+ minmax_neighbor < neighbors[i] and 65535 != neighbors[i]) \
+ or ("f" != filter and minmax_neighbor > neighbors[i]):
+ minmax_neighbor = neighbors[i]
+ if minmax_neighbor != minmax_start:
+ dir_to_target = rand_target_dir(neighbors, minmax_neighbor, dirs)
+ if "f" == filter:
+ if not dir_to_target:
+ if 1 == get_map_score(eye_pos):
+ dir_to_target = rand_target_dir(neighbors, 0, dirs)
+ elif 3 >= get_map_score(eye_pos):
+ t["T_COMMAND"] = [id for id in world_db["ThingActions"]
+ if world_db["ThingActions"][id]["TA_NAME"]
+ == "wait"][0]
+ return 1;
+ elif dir_to_target and 3 < get_map_score(eye_pos):
+ dir_to_target = 0
+ elif "a" == filter and 10 <= get_map_score(eye_pos):
+ dir_to_target = 0
+ return dir_to_target
+
+ dir_to_target = False
+ mem_depth_c = b' '
+ run_i = 9 + 1 if "s" == filter else 1
+ while run_i and not dir_to_target and ("s" == filter or seeing_thing()):
+ run_i -= 1
+ init_score_map()
+ mem_depth_c = b'9' if b' ' == mem_depth_c \
+ else bytes([mem_depth_c[0] - 1])
+ if libpr.dijkstra_map():
+ raise RuntimeError("No score map allocated for dijkstra_map().")
+ dir_to_target = get_dir_from_neighbors()
+ libpr.free_score_map()
+ if dir_to_target and str == type(dir_to_target):
+ t["T_COMMAND"] = [id for id in world_db["ThingActions"]
+ if world_db["ThingActions"][id]["TA_NAME"]
+ == "move"][0]
+ t["T_ARGUMENT"] = ord(dir_to_target)
+ return dir_to_target
+
+
+def standing_on_consumable(t):
+ """Return True/False whether t is standing on a consumable."""
+ for id in [id for id in world_db["Things"] if world_db["Things"][id] != t
+ if world_db["Things"][id]["T_POSY"] == t["T_POSY"]
+ if world_db["Things"][id]["T_POSX"] == t["T_POSX"]
+ if world_db["ThingTypes"][world_db["Things"][id]["T_TYPE"]]
+ ["TT_CONSUMABLE"]]:
+ return True
+ return False
+
+
+def get_inventory_slot_to_consume(t):
+ """Return slot Id of strongest consumable in t's inventory, else -1."""
+ cmp_consumability = 0
+ selection = -1
+ i = 0
+ for id in t["T_CARRIES"]:
+ type = world_db["Things"][id]["T_TYPE"]
+ if world_db["ThingTypes"][type]["TT_CONSUMABLE"] > cmp_consumability:
+ cmp_consumability = world_db["ThingTypes"][type]["TT_CONSUMABLE"]
+ selection = i
+ i += 1
+ return selection
+
+
+def ai(t):
+ """Determine next command/argment for actor t via AI algorithms.
+
+ AI will look for, and move towards, enemies (animate Things not of their
+ own ThingType); if they see none, they will consume consumables in their
+ inventory; if there are none, they will pick up what they stand on if they
+ stand on consumables; if they stand on none, they will move towards the
+ next consumable they see or remember on the map; if they see or remember
+ none, they will explore parts of the map unseen since ever or for at least
+ one turn; if there is nothing to explore, they will simply wait.
+ """
+ t["T_COMMAND"] = [id for id in world_db["ThingActions"]
+ if world_db["ThingActions"][id]["TA_NAME"] == "wait"][0]
+ if not get_dir_to_target(t, "f"):
+ sel = get_inventory_slot_to_consume(t)
+ if -1 != sel:
+ t["T_COMMAND"] = [id for id in world_db["ThingActions"]
+ if world_db["ThingActions"][id]["TA_NAME"]
+ == "use"][0]
+ t["T_ARGUMENT"] = sel
+ elif standing_on_consumable(t):
+ t["T_COMMAND"] = [id for id in world_db["ThingActions"]
+ if world_db["ThingActions"][id]["TA_NAME"]
+ == "pick_up"][0]
+ elif (not get_dir_to_target(t, "c")) and \
+ (not get_dir_to_target(t, "a")):
+ get_dir_to_target(t, "s")
def turn_over():
id = 0
whilebreaker = False
while world_db["Things"][0]["T_LIFEPOINTS"]:
- for id in [id for id in world_db["Things"]
- if world_db["Things"][id]["T_LIFEPOINTS"]]:
+ for id in [id for id in world_db["Things"]]: # Only what is from start!
+ if not id in world_db["Things"] or \
+ world_db["Things"][id]["carried"]:# Thing may have been consumed
+ continue # or picked up during turn …
Thing = world_db["Things"][id]
if Thing["T_LIFEPOINTS"]:
if not Thing["T_COMMAND"]:
if 0 == id:
whilebreaker = True
break
- # DUMMY: ai(thing)
- Thing["T_COMMAND"] = 1
- # DUMMY: try_healing
+ ai(Thing)
+ try_healing(Thing)
Thing["T_PROGRESS"] += 1
taid = [a for a in world_db["ThingActions"]
if a == Thing["T_COMMAND"]][0]
eval("actor_" + ThingAction["TA_NAME"])(Thing)
Thing["T_COMMAND"] = 0
Thing["T_PROGRESS"] = 0
- # DUMMY: hunger
- # DUMMY: thingproliferation
+ hunger(Thing)
+ thingproliferation(Thing)
if whilebreaker:
break
world_db["TURN"] += 1
-def new_Thing(type, pos=(0,0)):
+def new_Thing(type, pos=(0, 0)):
"""Return Thing of type T_TYPE, with fovmap if alive and world active."""
thing = {
"T_LIFEPOINTS": world_db["ThingTypes"][type]["TT_LIFEPOINTS"],
def command_thingshere(str_y, str_x):
"""Write to out file list of Things known to player at coordinate y, x."""
- def write_thing_if_here():
- if y == world_db["Things"][id]["T_POSY"] \
- and x == world_db["Things"][id]["T_POSX"] \
- and not world_db["Things"][id]["carried"]:
- type = world_db["Things"][id]["T_TYPE"]
- name = world_db["ThingTypes"][type]["TT_NAME"]
- strong_write(io_db["file_out"], name + "\n")
if world_db["WORLD_ACTIVE"]:
y = integer_test(str_y, 0, 255)
x = integer_test(str_x, 0, 255)
strong_write(io_db["file_out"], "THINGS_HERE START\n")
if "v" == chr(world_db["Things"][0]["fovmap"][pos]):
for id in world_db["Things"]:
- write_thing_if_here()
+ # write_thing_if_here()
+ if y == world_db["Things"][id]["T_POSY"] \
+ and x == world_db["Things"][id]["T_POSX"] \
+ and not world_db["Things"][id]["carried"]:
+ type = world_db["Things"][id]["T_TYPE"]
+ name = world_db["ThingTypes"][type]["TT_NAME"]
+ strong_write(io_db["file_out"], name + "\n")
else:
- for id in world_db["Things"]["T_MEMTHING"]:
- write_thing_if_here()
+ for mt in world_db["Things"][0]["T_MEMTHING"]:
+ if y == mt[1] and x == mt[2]:
+ name = world_db["ThingTypes"][mt[0]]["TT_NAME"]
+ strong_write(io_db["file_out"], name + "\n")
strong_write(io_db["file_out"], "THINGS_HERE END\n")
else:
print("Ignoring: Invalid map coordinates.")
def set_command_and_argument_movestring(str_arg):
if str_arg in directions_db:
- world_db["Things"][0]["T_ARGUMENT"] = directions_db[str_arg]
+ world_db["Things"][0]["T_ARGUMENT"] = ord(directions_db[str_arg])
set_command()
else:
print("Ignoring: Argument must be valid direction string.")
# In contrast to the original,naming won't map a function to a ThingAction.
+def command_ai():
+ """Call ai() on player Thing, then turn_over()."""
+ ai(world_db["Things"][0])
+ turn_over()
+
+
"""Commands database.
Map command start tokens to ([0]) number of expected command arguments, ([1])
"pick_up": (0, False, play_commander("pick_up")),
"drop": (1, False, play_commander("drop", True)),
"use": (1, False, play_commander("use", True)),
+ "ai": (0, False, command_ai)
}
"""World state database. With sane default values. (Randomness is in rand.)"""
world_db = {
"TURN": 0,
+ "MAP_LENGTH": 64,
"SEED_MAP": 0,
"PLAYER_TYPE": 0,
- "MAP_LENGTH": 64,
"WORLD_ACTIVE": 0,
"ThingActions": {},
"ThingTypes": {},
projects / plomrogue / blobdiff