def actor_move(t):
"""If passable, move/collide(=attack) thing into T_ARGUMENT's direction.
On attack, return 0 on non-kill and TT_LIFEPOINTS of killed type on kill,
plus type id of attacked Thing. On move, return mv_yx_in_dir_legal result.
"""
from server.build_fov_map import build_fov_map
from server.config.misc import decrement_lifepoints
from server.utils import mv_yx_in_dir_legal
from server.config.world_data import directions_db, symbols_passable
passable = False
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]
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"] == move_result[1]
if world_db["Things"][id]["T_POSX"] == move_result[2]
]
if len(hitted):
hit_id = hitted[0]
hitted_tid = world_db["Things"][hit_id]["T_TYPE"]
if t == world_db["Things"][0]:
hitted_name = world_db["ThingTypes"][hitted_tid]["TT_NAME"]
log("You WOUND " + hitted_name + ".")
elif 0 == hit_id:
hitter_name = world_db["ThingTypes"][t["T_TYPE"]]["TT_NAME"]
log(hitter_name + " WOUNDS you.")
decr_test = decrement_lifepoints(world_db["Things"][hit_id])
if decr_test > 0 and t == world_db["Things"][0]:
log(hitted_name + " dies.")
return decr_test, hitted_tid
from server.config.actions import actor_move_attempts_hook
if actor_move_attempts_hook(t, move_result, pos):
return
passable = chr(world_db["MAP"][pos]) in symbols_passable
dir = [
dir for dir in directions_db
if directions_db[dir] == chr(t["T_ARGUMENT"])
][0]
if passable:
t["T_POSY"] = move_result[1]
t["T_POSX"] = move_result[2]
t["pos"] = move_result[1] * world_db["MAP_LENGTH"] + move_result[2]
for id in t["T_CARRIES"]:
world_db["Things"][id]["T_POSY"] = move_result[1]
world_db["Things"][id]["T_POSX"] = move_result[2]
world_db["Things"][id]["pos"] = t["pos"]
build_fov_map(t)
if t == world_db["Things"][0]:
log("You MOVE " + dir + ".")
return move_result
def actor_move(t):
"""If passable, move/collide(=attack) thing into T_ARGUMENT's direction.
On attack, return 0 on non-kill and TT_LIFEPOINTS of killed type on kill,
plus type id of attacked Thing. On move, return mv_yx_in_dir_legal result.
"""
from server.build_fov_map import build_fov_map
from server.config.misc import decrement_lifepoints
from server.utils import mv_yx_in_dir_legal
from server.config.world_data import directions_db, symbols_passable
passable = False
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]
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"] == move_result[1]
if world_db["Things"][id]["T_POSX"] == move_result[2]]
if len(hitted):
hit_id = hitted[0]
hitted_tid = world_db["Things"][hit_id]["T_TYPE"]
if t == world_db["Things"][0]:
hitted_name = world_db["ThingTypes"][hitted_tid]["TT_NAME"]
log("You WOUND " + hitted_name + ".")
elif 0 == hit_id:
hitter_name = world_db["ThingTypes"][t["T_TYPE"]]["TT_NAME"]
log(hitter_name +" WOUNDS you.")
decr_test = decrement_lifepoints(world_db["Things"][hit_id])
if decr_test > 0 and t == world_db["Things"][0]:
log(hitted_name + " dies.")
return decr_test, hitted_tid
from server.config.actions import actor_move_attempts_hook
if actor_move_attempts_hook(t, move_result, pos):
return
passable = chr(world_db["MAP"][pos]) in symbols_passable
dir = [dir for dir in directions_db
if directions_db[dir] == chr(t["T_ARGUMENT"])][0]
if passable:
t["T_POSY"] = move_result[1]
t["T_POSX"] = move_result[2]
t["pos"] = move_result[1] * world_db["MAP_LENGTH"] + move_result[2]
for id in t["T_CARRIES"]:
world_db["Things"][id]["T_POSY"] = move_result[1]
world_db["Things"][id]["T_POSX"] = move_result[2]
world_db["Things"][id]["pos"] = t["pos"]
build_fov_map(t)
if t == world_db["Things"][0]:
log("You MOVE " + dir + ".")
return move_result
def helper(str_int):
val = integer_test(str_int, 0, 255)
if None != val:
if val < world_db["MAP_LENGTH"]:
t = world_db["Things"][command_tid.id]
t["T_POS" + axis] = val
t["pos"] = t["T_POSY"] * world_db["MAP_LENGTH"] + t["T_POSX"]
if world_db["WORLD_ACTIVE"] \
and world_db["Things"][command_tid.id]["T_LIFEPOINTS"]:
build_fov_map(world_db["Things"][command_tid.id])
if 0 == command_tid.id:
update_map_memory(world_db["Things"][command_tid.id])
else:
print("Ignoring: Position is outside of map.")
def helper(str_int):
val = integer_test(str_int, 0, 255)
if None != val:
if val < world_db["MAP_LENGTH"]:
t = world_db["Things"][command_tid.id]
t["T_POS" + axis] = val
t["pos"] = t["T_POSY"] * world_db["MAP_LENGTH"] + t["T_POSX"]
if world_db["WORLD_ACTIVE"] \
and world_db["Things"][command_tid.id]["T_LIFEPOINTS"]:
build_fov_map(world_db["Things"][command_tid.id])
if 0 == command_tid.id:
update_map_memory(world_db["Things"][command_tid.id])
else:
print("Ignoring: Position is outside of map.")
def new_Thing(_type, pos=(0, 0)):
"""Return Thing of type T_TYPE, with fovmap if alive and world active."""
from server.config.world_data import thing_defaults, world_db
from server.build_fov_map import build_fov_map
thing = {}
for key in thing_defaults:
thing[key] = thing_defaults[key]
if type(thing[key]) == list:
thing[key] = thing[key][:]
thing["T_LIFEPOINTS"] = world_db["ThingTypes"][_type]["TT_LIFEPOINTS"]
thing["T_TYPE"] = _type
thing["T_POSY"] = pos[0]
thing["T_POSX"] = pos[1]
thing["pos"] = thing["T_POSY"] * world_db["MAP_LENGTH"] + thing["T_POSX"]
if world_db["WORLD_ACTIVE"] and thing["T_LIFEPOINTS"]:
build_fov_map(thing)
return thing
def command_worldactive(worldactive_string):
"""Toggle world_db["WORLD_ACTIVE"] if possible.
An active world can always be set inactive. An inactive world can only be
set active with a "wait" ThingAction, and a player Thing (of ID 0), and a
map. On activation, rebuild all Things' FOVs, and the player's map memory.
"""
val = integer_test(worldactive_string, 0, 1)
if None != val:
if 0 != world_db["WORLD_ACTIVE"]:
if 0 == val:
set_world_inactive()
else:
print("World already active.")
elif 0 == world_db["WORLD_ACTIVE"]:
for ThingAction in world_db["ThingActions"]:
if "wait" == world_db["ThingActions"][ThingAction]["TA_NAME"]:
break
else:
print("Ignored: No wait action defined for world to activate.")
return
for Thing in world_db["Things"]:
if 0 == Thing:
break
else:
print("Ignored: No player defined for world to activate.")
return
if not world_db["MAP"]:
print("Ignoring: No map defined for world to activate.")
return
from server.config.commands import command_worldactive_test_hook
if not command_worldactive_test_hook():
return
for tid in world_db["Things"]:
if world_db["Things"][tid]["T_LIFEPOINTS"]:
build_fov_map(world_db["Things"][tid])
if 0 == tid:
update_map_memory(world_db["Things"][tid], False)
if not world_db["Things"][0]["T_LIFEPOINTS"]:
empty_fovmap = bytearray(b" " * world_db["MAP_LENGTH"] ** 2)
world_db["Things"][0]["fovmap"] = empty_fovmap
world_db["WORLD_ACTIVE"] = 1
def command_worldactive(worldactive_string):
"""Toggle world_db["WORLD_ACTIVE"] if possible.
An active world can always be set inactive. An inactive world can only be
set active with a "wait" ThingAction, and a player Thing (of ID 0), and a
map. On activation, rebuild all Things' FOVs, and the player's map memory.
"""
val = integer_test(worldactive_string, 0, 1)
if None != val:
if 0 != world_db["WORLD_ACTIVE"]:
if 0 == val:
set_world_inactive()
else:
print("World already active.")
elif 0 == world_db["WORLD_ACTIVE"]:
for ThingAction in world_db["ThingActions"]:
if "wait" == world_db["ThingActions"][ThingAction]["TA_NAME"]:
break
else:
print("Ignored: No wait action defined for world to activate.")
return
for Thing in world_db["Things"]:
if 0 == Thing:
break
else:
print("Ignored: No player defined for world to activate.")
return
if not world_db["MAP"]:
print("Ignoring: No map defined for world to activate.")
return
from server.config.commands import command_worldactive_test_hook
if not command_worldactive_test_hook():
return
for tid in world_db["Things"]:
if world_db["Things"][tid]["T_LIFEPOINTS"]:
build_fov_map(world_db["Things"][tid])
if 0 == tid:
update_map_memory(world_db["Things"][tid], False)
if not world_db["Things"][0]["T_LIFEPOINTS"]:
empty_fovmap = bytearray(b" " * world_db["MAP_LENGTH"]**2)
world_db["Things"][0]["fovmap"] = empty_fovmap
world_db["WORLD_ACTIVE"] = 1