mirror of
https://github.com/illiumst/marl-factory-grid.git
synced 2025-05-22 14:56:43 +02:00
32 lines
1.2 KiB
Python
32 lines
1.2 KiB
Python
from typing import Union
|
|
|
|
from marl_factory_grid.environment.actions import Action
|
|
from marl_factory_grid.utils.results import ActionResult
|
|
|
|
from marl_factory_grid.modules.batteries import constants as b
|
|
from marl_factory_grid.environment import constants as c
|
|
from marl_factory_grid.utils import helpers as h
|
|
|
|
|
|
class Charge(Action):
|
|
|
|
def __init__(self):
|
|
"""
|
|
Checks if a charge pod is present at the agent's position.
|
|
If found, it attempts to charge the battery using the charge pod.
|
|
"""
|
|
super().__init__(b.ACTION_CHARGE, b.REWARD_CHARGE_VALID, b.Reward_CHARGE_FAIL)
|
|
|
|
def do(self, entity, state) -> Union[None, ActionResult]:
|
|
if charge_pod := h.get_first(state[b.CHARGE_PODS].by_pos(entity.pos)):
|
|
valid = charge_pod.charge_battery(entity, state)
|
|
if valid:
|
|
state.print(f'{entity.name} just charged batteries at {charge_pod.name}.')
|
|
else:
|
|
state.print(f'{entity.name} failed to charged batteries at {charge_pod.name}.')
|
|
else:
|
|
valid = c.NOT_VALID
|
|
state.print(f'{entity.name} failed to charged batteries at {entity.pos}.')
|
|
|
|
return self.get_result(valid, entity)
|