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https://github.com/dcs-retribution/dcs-retribution.git
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656a98675e
Rather than polling at 60Hz (which may be faster than the tick rate, wasting cycles; and also makes synchronization annoying), collect events during the tick and emit them after (rate limited, pooling events until it is time for another event to send). This can be improved by paying attention to the aircraft update list, which would allow us to avoid updating aircraft that don't have a status change. To do that we need to be able to quickly lookup a FlightJs matching a Flight through, and Flight isn't hashable. We should also be removing dead events and de-duplicating. Currently each flight has an update for every tick, but only the latest one matters. Combat update events also don't matter if the same combat is new in the update. https://github.com/dcs-liberation/dcs_liberation/issues/1680
66 lines
1.6 KiB
Python
66 lines
1.6 KiB
Python
from __future__ import annotations
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from abc import ABC, abstractmethod
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from datetime import datetime, timedelta
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from typing import Optional, TYPE_CHECKING
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from game.ato.starttype import StartType
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if TYPE_CHECKING:
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from game.ato.flight import Flight
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from game.settings import Settings
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from game.sim.gameupdateevents import GameUpdateEvents
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from game.threatzones import ThreatPoly
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class FlightState(ABC):
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def __init__(self, flight: Flight, settings: Settings) -> None:
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self.flight = flight
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self.settings = settings
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@abstractmethod
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def on_game_tick(
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self, events: GameUpdateEvents, time: datetime, duration: timedelta
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) -> None:
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...
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@property
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def vulnerable_to_intercept(self) -> bool:
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return False
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@property
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def vulnerable_to_sam(self) -> bool:
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return False
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@property
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def will_join_air_combat(self) -> bool:
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return False
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def should_halt_sim(self) -> bool:
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return False
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@property
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@abstractmethod
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def is_waiting_for_start(self) -> bool:
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...
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@property
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@abstractmethod
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def spawn_type(self) -> StartType:
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...
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def a2a_commit_region(self) -> Optional[ThreatPoly]:
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return None
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def estimate_fuel(self) -> float:
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"""Returns the estimated remaining fuel **in kilograms**."""
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if (max_takeoff_fuel := self.flight.max_takeoff_fuel()) is not None:
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return max_takeoff_fuel
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return self.flight.unit_type.dcs_unit_type.fuel_max
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@property
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@abstractmethod
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def description(self) -> str:
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"""Describes the current flight state."""
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...
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