dcs-retribution/game/sim/gameupdateevents.py
Dan Albert 656a98675e Rework sim status update to not need a thread.
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
2021-12-23 17:46:24 -08:00

28 lines
799 B
Python

from __future__ import annotations
from typing import TYPE_CHECKING
if TYPE_CHECKING:
from game.ato import Flight
from game.sim.combat import FrozenCombat
class GameUpdateEvents:
def __init__(self) -> None:
self.simulation_complete = False
self.new_combats: list[FrozenCombat] = []
self.updated_combats: list[FrozenCombat] = []
self.updated_flights: list[Flight] = []
def complete_simulation(self) -> None:
self.simulation_complete = True
def new_combat(self, combat: FrozenCombat) -> None:
self.new_combats.append(combat)
def update_combat(self, combat: FrozenCombat) -> None:
self.updated_combats.append(combat)
def update_flight(self, flight: Flight) -> None:
self.updated_flights.append(flight)