mirror of
https://github.com/illiumst/marl-factory-grid.git
synced 2025-05-22 14:56:43 +02:00
98 lines
2.8 KiB
Python
98 lines
2.8 KiB
Python
from mfg_package.environment import constants as c
|
|
|
|
from mfg_package.environment.entity.entity import Entity
|
|
|
|
|
|
# noinspection PyUnresolvedReferences,PyTypeChecker,PyArgumentList
|
|
class PositionMixin:
|
|
|
|
_entity = Entity
|
|
is_blocking_light: bool = True
|
|
can_collide: bool = True
|
|
has_position: bool = True
|
|
|
|
def render(self):
|
|
return [y for y in [x.render() for x in self] if y is not None]
|
|
|
|
@classmethod
|
|
def from_tiles(cls, tiles, *args, entity_kwargs=None, **kwargs):
|
|
collection = cls(*args, **kwargs)
|
|
entities = [cls._entity(tile, str_ident=i,
|
|
**entity_kwargs if entity_kwargs is not None else {})
|
|
for i, tile in enumerate(tiles)]
|
|
collection.add_items(entities)
|
|
return collection
|
|
|
|
@classmethod
|
|
def from_coordinates(cls, positions: [(int, int)], tiles, *args, entity_kwargs=None, **kwargs, ):
|
|
return cls.from_tiles([tiles.by_pos(position) for position in positions], tiles.size, *args,
|
|
entity_kwargs=entity_kwargs,
|
|
**kwargs)
|
|
|
|
@property
|
|
def tiles(self):
|
|
return [entity.tile for entity in self]
|
|
|
|
def __delitem__(self, name):
|
|
idx, obj = next((i, obj) for i, obj in enumerate(self) if obj.name == name)
|
|
obj.tile.leave(obj)
|
|
super().__delitem__(name)
|
|
|
|
def by_pos(self, pos: (int, int)):
|
|
pos = tuple(pos)
|
|
try:
|
|
return next(e for e in self if e.pos == pos)
|
|
except StopIteration:
|
|
pass
|
|
except ValueError:
|
|
print()
|
|
|
|
@property
|
|
def positions(self):
|
|
return [e.pos for e in self]
|
|
|
|
def notify_del_entity(self, entity: Entity):
|
|
try:
|
|
self.pos_dict[entity.pos].remove(entity)
|
|
except (ValueError, AttributeError):
|
|
pass
|
|
|
|
|
|
# noinspection PyUnresolvedReferences,PyTypeChecker
|
|
class IsBoundMixin:
|
|
|
|
@property
|
|
def name(self):
|
|
return f'{self.__class__.__name__}({self._bound_entity.name})'
|
|
|
|
def __repr__(self):
|
|
return f'{self.__class__.__name__}#{self._bound_entity.name}({self._data})'
|
|
|
|
def bind(self, entity):
|
|
# noinspection PyAttributeOutsideInit
|
|
self._bound_entity = entity
|
|
return c.VALID
|
|
|
|
def belongs_to_entity(self, entity):
|
|
return self._bound_entity == entity
|
|
|
|
|
|
# noinspection PyUnresolvedReferences,PyTypeChecker
|
|
class HasBoundedMixin:
|
|
|
|
@property
|
|
def obs_names(self):
|
|
return [x.name for x in self]
|
|
|
|
def by_entity(self, entity):
|
|
try:
|
|
return next((x for x in self if x.belongs_to_entity(entity)))
|
|
except StopIteration:
|
|
return None
|
|
|
|
def idx_by_entity(self, entity):
|
|
try:
|
|
return next((idx for idx, x in enumerate(self) if x.belongs_to_entity(entity)))
|
|
except StopIteration:
|
|
return None
|