def __init__(self, tiletype, x, y):
self.tiletype = tiletype
self.x = x
self.y = y
self.inventory = Inventory()
self.being = None
self.portal = None
self._permalit = False
self._lit = False
class Tile(object):
'''A container of Beings and Equipment.'''
class View(object):
def __init__(self, tile, player):
self.x = tile.x
self.y = tile.y
self.idx = tile.idx
self.neighbors = {}
tiletype = player.vision.get_tiletype(tile)
inventory = player.vision.get_inventory(tile)
being = player.vision.get_being(tile)
self.state = player.vision.get_state(tile)
self.category = 'dungeon'
self.features = tiletype.features
self.name = tiletype.name
self.char = tiletype.char
self.color = tiletype.color
self.background = tiletype.background
self.zval = tiletype.zval
self.is_open = tiletype.is_open
self.kind = tiletype.kind
self.direction = tiletype.direction
self.inventory = inventory.view() if inventory is not None else Inventory().view()
self.being = being.view() if being else None
def __repr__(self):
return '<Tile.View ({},{})>'.format(self.x, self.y)
def distance(self, other):
x1, y1 = self.x, self.y
x2, y2 = other.x, other.y
return ((x2 - x1)**2 + (y2 - y1)**2)**.5
def __init__(self, tiletype, x, y):
self.tiletype = tiletype
self.x = x
self.y = y
self.inventory = Inventory()
self.being = None
self.portal = None
self._permalit = False
self._lit = False
def __repr__(self):
return "<Tile {},{} {} {}>".format(self.x, self.y,
self.being and repr(self.being.char) or '',
self.inventory and repr(self.inventory.char) or '')
def __str__(self):
return '({},{})'.format(self.x, self.y)
@property
def description(self):
return self.tiletype.desc
@property
def idx(self): return (self.x, self.y)
@property
def char(self): return self.tiletype.char
@property
def color(self):
return self.tiletype.color
@property
def lit(self):
return self._permalit or self._lit
@property
def light(self):
lights = []
if self.being:
lights.extend(self.being.inventory.get_by_class(Light))
lights.extend(self.inventory.get_by_class(Light))
lights = sorted([(es.item.radius, es.item) for es in lights])
if lights:
return lights[-1][1]
return None
@property
def openable(self):
return (
self.tiletype.is_door
and not self.tiletype.is_open
and not self.tiletype.is_locked
)
@property
def closable(self):
return (
self.tiletype.is_door
and self.tiletype.is_open
and not self.tiletype.is_broken
)
@property
def lockable(self):
return (
self.tiletype.is_door
and not self.tiletype.is_open
and not self.tiletype.is_locked
)
@property
def unlockable(self): return (
self.tiletype.is_door
and self.tiletype.is_locked
)
@property
def breakable(self): return (
self.tiletype.is_door
and not self.tiletype.is_open
and not self.tiletype.is_broken
)
@property
def fixable(self): return (
self.tiletype.is_door
and self.tiletype.is_broken
)
def view(self, player):
return self.__class__.View(self, player)
def direction(self, other):
offset = (other.x - self.x, other.y - self.y)
for d in direction_by_abr.values():
if d.offset == offset:
return d
raise ValueError(other)
def ontop(self, nobeing=False):
'''Return the object that can be seen from a birds eye view.'''
if self.being and nobeing == False:
return self.being
elif self.inventory:
return self.inventory
else:
return self