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https://github.com/illiumst/marl-factory-grid.git
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100 lines
3.8 KiB
Python
100 lines
3.8 KiB
Python
from marl_factory_grid.environment import constants as c
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from marl_factory_grid.environment.groups.collection import Collection
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from marl_factory_grid.modules.clean_up.entitites import DirtPile
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from marl_factory_grid.utils.results import Result
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from marl_factory_grid.utils import helpers as h
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class DirtPiles(Collection):
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_entity = DirtPile
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@property
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def var_is_blocking_light(self):
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return False
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@property
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def var_can_collide(self):
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return False
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@property
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def var_can_move(self):
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return False
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@property
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def var_has_position(self):
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return True
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@property
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def global_amount(self) -> float:
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"""
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Internal Usage
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"""
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return sum([dirt.amount for dirt in self])
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def __init__(self, *args, max_local_amount=5, clean_amount=1, max_global_amount: int = 20, coords_or_quantity=10,
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initial_amount=2, amount_var=0.2, n_var=0.2, **kwargs):
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"""
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A Collection of dirt piles that triggers their spawn.
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:param max_local_amount: The maximum amount of dirt allowed in a single pile at one position.
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:type max_local_amount: int
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:param clean_amount: The amount of dirt removed by a single cleaning action.
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:type clean_amount: int
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:param max_global_amount: The maximum total amount of dirt allowed in the environment.
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:type max_global_amount: int
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:param coords_or_quantity: Determines whether to use coordinates or quantity when triggering dirt pile spawn.
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:type coords_or_quantity: Union[Tuple[int, int], int]
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:param initial_amount: The initial amount of dirt in each newly spawned pile.
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:type initial_amount: int
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:param amount_var: The variability in the initial amount of dirt in each pile.
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:type amount_var: float
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:param n_var: The variability in the number of new dirt piles spawned.
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:type n_var: float
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"""
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super(DirtPiles, self).__init__(*args, **kwargs)
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self.amount_var = amount_var
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self.n_var = n_var
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self.clean_amount = clean_amount
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self.max_global_amount = max_global_amount
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self.max_local_amount = max_local_amount
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self.coords_or_quantity = coords_or_quantity
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self.initial_amount = initial_amount
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def trigger_spawn(self, state, coords_or_quantity=0, amount=0, ignore_blocking=False) -> [Result]:
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if ignore_blocking:
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print("##########################################")
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print("Blocking should not be ignored for this Entity")
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print("Exiting....")
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exit()
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coords_or_quantity = coords_or_quantity if coords_or_quantity else self.coords_or_quantity
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n_new = int(abs(coords_or_quantity + (state.rng.uniform(-self.n_var, self.n_var))))
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n_new = state.get_n_random_free_positions(n_new)
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amounts = [amount if amount else (self.initial_amount + state.rng.uniform(-self.amount_var, self.amount_var))
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for _ in range(coords_or_quantity)]
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spawn_counter = 0
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for idx, (pos, a) in enumerate(zip(n_new, amounts)):
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if not self.global_amount > self.max_global_amount:
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if dirt := self.by_pos(pos):
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dirt = h.get_first(dirt)
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new_value = dirt.amount + a
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dirt.set_new_amount(new_value)
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else:
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super().spawn([pos], amount=a)
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spawn_counter += 1
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else:
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return Result(identifier=f'{self.name}_spawn', validity=c.NOT_VALID, value=spawn_counter)
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return Result(identifier=f'{self.name}_spawn', validity=c.VALID, value=spawn_counter)
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def __repr__(self):
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s = super(DirtPiles, self).__repr__()
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return f'{s[:-1]}, {self.global_amount}]'
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