class Area(object):
def __init__(self,
bg,
sieve_function=None,
general=None,
reach_function=None,
selfcentered=False):
self.bg = bg
self.general = general
self.sieve = Sieve(general, sieve_function) if sieve_function else None
self.reach = Sieve(general, reach_function) if reach_function else None
self.selfcentered = selfcentered
def clone(self, general):
sieve = self.sieve.function if self.sieve else None
reach = self.reach.function if self.reach else None
return self.__class__(self.bg, sieve, general, reach,
self.selfcentered)
def get_all_tiles(self, x, y):
return self.get_tiles()
def get_tiles(self, x=-1, y=-1):
if self.selfcentered:
(x, y) = (self.general.x, self.general.y)
if self.reach and self.bg.is_inside(
x, y) and not self.reach.apply(self.bg.tiles[(x, y)]):
return []
if not self.sieve:
return self.get_all_tiles(x, y)
return filter(self.sieve.apply, self.get_all_tiles(x, y))
class Area(object):
def __init__(self, bg, sieve_function=None, general=None, reach_function=None, selfcentered=False):
self.bg = bg
self.general = general
self.sieve = Sieve(general, sieve_function) if sieve_function else None
self.reach = Sieve(general, reach_function) if reach_function else None
self.selfcentered = selfcentered
def clone(self, general):
sieve = self.sieve.function if self.sieve else None
reach = self.reach.function if self.reach else None
return self.__class__(self.bg, sieve, general, reach, self.selfcentered)
def get_all_tiles(self, x, y):
return self.get_tiles()
def get_tiles(self, x=-1, y=-1):
if self.selfcentered:
(x, y) = (self.general.x, self.general.y)
if self.reach and self.bg.is_inside(x, y) and not self.reach.apply(self.bg.tiles[(x, y)]):
return []
if not self.sieve:
return self.get_all_tiles(x, y)
return filter(self.sieve.apply, self.get_all_tiles(x, y))
