from server.config.world_data import world_db
-def eat_vs_hunger_threshold(thingtype):
- """Return satiation cost of eating for type. Good food for it must be >."""
- from server.world import hunger_per_turn
- hunger_unit = hunger_per_turn(thingtype)
- actiontype = [id for id in world_db["ThingActions"]
- if world_db["ThingActions"][id]["TA_NAME"] == "use"][0]
- return world_db["ThingActions"][actiontype]["TA_EFFORT"] * hunger_unit
-
-
def get_dir_to_target(t, filter):
"""Try to set T_COMMAND/T_ARGUMENT for move to "filter"-determined target.
"""
from server.utils import rand, libpr, c_pointer_to_bytearray
from server.config.world_data import symbols_passable
+ tt = world_db["ThingTypes"][t["T_TYPE"]]
def zero_score_map_where_char_on_memdepthmap(c):
# OUTSOURCED FOR PERFORMANCE REASONS TO libplomrogue.so:
raise RuntimeError("No score map allocated for "
"zero_score_map_where_char_on_memdepthmap().")
- def set_map_score_at_thingpos(id, score):
- pos = world_db["Things"][id]["T_POSY"] * world_db["MAP_LENGTH"] \
- + world_db["Things"][id]["T_POSX"]
- set_map_score(pos, score)
-
def set_map_score(pos, score):
test = libpr.set_map_score(pos, score)
if test:
raise RuntimeError("No score map allocated for get_map_score().")
return result
- def animate_in_fov(Thing, maplength):
- if not Thing["T_LIFEPOINTS"] or Thing["carried"] or Thing == t:
- return False
- pos = Thing["T_POSY"] * maplength + Thing["T_POSX"]
- if 118 == t["fovmap"][pos]: # optimization: 118 = ord("v")
- return True
+ def animates_in_fov(maplength):
+ return [Thing for Thing in world_db["Things"].values()
+ if Thing["T_LIFEPOINTS"] and not Thing["carried"]
+ and 118 == t["fovmap"][Thing["pos"]] and not Thing == t]
def good_attack_target(v):
- eat_cost = eat_vs_hunger_threshold(t["T_TYPE"])
- type = world_db["ThingTypes"][v["T_TYPE"]]
- type_corpse = world_db["ThingTypes"][type["TT_CORPSE_ID"]]
- if t["T_LIFEPOINTS"] > type["TT_LIFEPOINTS"] \
+ eat_cost = tt["eat_vs_hunger_threshold"]
+ ty = world_db["ThingTypes"][v["T_TYPE"]]
+ type_corpse = world_db["ThingTypes"][ty["TT_CORPSE_ID"]]
+ if t["T_LIFEPOINTS"] > ty["TT_LIFEPOINTS"] \
and type_corpse["TT_TOOL"] == "food" \
and type_corpse["TT_TOOLPOWER"] > eat_cost:
return True
return False
def good_flee_target(m):
- own_corpse_id = world_db["ThingTypes"][t["T_TYPE"]]["TT_CORPSE_ID"]
- corpse_type = world_db["ThingTypes"][own_corpse_id]
+ corpse_type = world_db["ThingTypes"][tt["TT_CORPSE_ID"]]
targetness = 0 if corpse_type["TT_TOOL"] != "food" \
else corpse_type["TT_TOOLPOWER"]
type = world_db["ThingTypes"][m["T_TYPE"]]
if t["T_LIFEPOINTS"] < type["TT_LIFEPOINTS"] \
- and targetness > eat_vs_hunger_threshold(m["T_TYPE"]):
+ and targetness > type["eat_vs_hunger_threshold"]:
return True
return False
def seeing_thing():
+ def exists(gen):
+ try:
+ next(gen)
+ except StopIteration:
+ return False
+ return True
maplength = world_db["MAP_LENGTH"]
if t["fovmap"] and "a" == filter:
- for id in world_db["Things"]:
- if animate_in_fov(world_db["Things"][id], maplength):
- if good_attack_target(world_db["Things"][id]):
- return True
+ return exists(Thing for Thing in animates_in_fov(maplength)
+ if good_attack_target(Thing))
elif t["fovmap"] and "f" == filter:
- for id in world_db["Things"]:
- if animate_in_fov(world_db["Things"][id], maplength):
- if good_flee_target(world_db["Things"][id]):
- return True
+ return exists(Thing for Thing in animates_in_fov(maplength)
+ if good_flee_target(Thing))
elif t["T_MEMMAP"] and "c" == filter:
- eat_cost = eat_vs_hunger_threshold(t["T_TYPE"])
+ eat_cost = tt["eat_vs_hunger_threshold"]
ord_blank = ord(" ")
- for mt in t["T_MEMTHING"]:
- if ord_blank != chr(t["T_MEMMAP"][(mt[1] * \
- world_db["MAP_LENGTH"]) + mt[2]]) \
- and world_db["ThingTypes"][mt[0]]["TT_TOOL"] == "food" \
- and world_db["ThingTypes"][mt[0]]["TT_TOOLPOWER"] \
- > eat_cost:
- return True
+ map_len = world_db["MAP_LENGTH"]
+ return exists(mt for mt in t["T_MEMTHING"]
+ if ord_blank != t["T_MEMMAP"][mt[1] * map_len + mt[2]]
+ and world_db["ThingTypes"][mt[0]]["TT_TOOL"] == "food"
+ and world_db["ThingTypes"][mt[0]]["TT_TOOLPOWER"]
+ > eat_cost)
return False
def set_cells_passable_on_memmap_to_65534_on_scoremap():
ord_v = ord("v")
ord_blank = ord(" ")
set_cells_passable_on_memmap_to_65534_on_scoremap()
- maplength = world_db["MAP_LENGTH"]
+ maplen = world_db["MAP_LENGTH"]
if "a" == filter:
- [set_map_score_at_thingpos(id, 0)
- for id in world_db["Things"]
- if animate_in_fov(world_db["Things"][id], maplength)
- if good_attack_target(world_db["Things"][id])]
+ [set_map_score(Thing["pos"], 0) for
+ Thing in animates_in_fov(maplen) if good_attack_target(Thing)]
elif "f" == filter:
- [set_map_score_at_thingpos(id, 0)
- for id in world_db["Things"]
- if animate_in_fov(world_db["Things"][id], maplength)
- if good_flee_target(world_db["Things"][id])]
+ [set_map_score(Thing["pos"], 0) for
+ Thing in animates_in_fov(maplen) if good_flee_target(Thing)]
elif "c" == filter:
- eat_cost = eat_vs_hunger_threshold(t["T_TYPE"])
+ eat_cost = tt["eat_vs_hunger_threshold"]
ord_blank = ord(" ")
- [set_map_score(mt[1] * maplength + mt[2], 0)
+ [set_map_score(mt[1] * maplen + mt[2], 0)
for mt in t["T_MEMTHING"]
- if ord_blank != t["T_MEMMAP"][mt[1] * maplength + mt[2]]
- if t != world_db["Things"][0] or
- (world_db["ThingTypes"][mt[0]]["TT_TOOL"] == "food" and
- world_db["ThingTypes"][mt[0]]["TT_TOOLPOWER"] > eat_cost)]
+ if ord_blank != t["T_MEMMAP"][mt[1] * maplen + mt[2]]
+ if world_db["ThingTypes"][mt[0]]["TT_TOOL"] == "food"
+ if world_db["ThingTypes"][mt[0]]["TT_TOOLPOWER"] > eat_cost]
elif "s" == filter:
zero_score_map_where_char_on_memdepthmap(mem_depth_c[0])
if "f" == filter:
- [set_map_score_at_thingpos(id, 65535)
- for id in world_db["Things"]
- if animate_in_fov(world_db["Things"][id], maplength)
- if get_map_score(world_db["Things"][id]["T_POSY"] * maplength
- + world_db["Things"][id]["T_POSX"])]
+ [set_map_score(Thing["pos"], 65535)
+ for Thing in animates_in_fov(maplen)
+ if get_map_score(Thing["pos"])]
elif "a" != filter:
- #[set_map_score_at_thingpos(tid, 65535)
- # for tid in world_db["Things"]
- # if animate_in_fov(world_db["Things"][tid], maplength)]
- # ABOVE INLINED FOR PERFORMANCE REASONS BY BLOCK BELOW
- for Thing in world_db["Things"].values():
- if Thing["T_LIFEPOINTS"] and not Thing["carried"] and not \
- Thing == t:
- pos = Thing["T_POSY"] * maplength + Thing["T_POSX"]
- if 118 == t["fovmap"][pos]:
- set_map_score(pos, 65535)
+ [set_map_score(Thing["pos"], 65535)
+ for Thing in animates_in_fov(maplen)]
def rand_target_dir(neighbors, cmp, dirs):
candidates = []
import math
dir_to_target = False
dirs = "edcxsw"
- eye_pos = t["T_POSY"] * world_db["MAP_LENGTH"] + t["T_POSX"]
+ eye_pos = t["pos"]
neighbors = get_neighbor_scores(dirs, eye_pos)
minmax_start = 0 if "f" == filter else 65535 - 1
minmax_neighbor = minmax_start
def standing_on_food(t):
"""Return True/False whether t is standing on healthy consumable."""
- eat_cost = eat_vs_hunger_threshold(t["T_TYPE"])
+ tt = world_db["ThingTypes"][t["T_TYPE"]]
+ eat_cost = tt["eat_vs_hunger_threshold"]
for id in [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 world_db["Things"][id]["pos"] == t["pos"]
if world_db["ThingTypes"][world_db["Things"][id]["T_TYPE"]]
["TT_TOOL"] == "food"
if world_db["ThingTypes"][world_db["Things"][id]["T_TYPE"]]
cmp_food = -1
selection = -1
i = 0
- eat_cost = eat_vs_hunger_threshold(t["T_TYPE"])
+ tt = world_db["ThingTypes"][t["T_TYPE"]]
+ eat_cost = tt["eat_vs_hunger_threshold"]
for id in t["T_CARRIES"]:
type = world_db["Things"][id]["T_TYPE"]
if world_db["ThingTypes"][type]["TT_TOOL"] == "food" \
projects / plomrogue / blobdiff