Dan Albert 2585dcc130 Add (very!) rough simulation of frozen combat.
There are some TODOs here but th behavior is flagged off by default. The
biggest TODO here is that the time spent frozen is not simulated, so
flights that are engaged by SAMs will unfreeze, move slightly, then re-
freeze.

https://github.com/dcs-liberation/dcs_liberation/issues/1680
2022-02-26 13:01:46 -08:00

84 lines
1.9 KiB
Python

from __future__ import annotations
from abc import ABC, abstractmethod
from datetime import datetime, timedelta
from typing import Optional, TYPE_CHECKING
from dcs import Point
from game.ato.starttype import StartType
if TYPE_CHECKING:
from game.ato.flight import Flight
from game.settings import Settings
from game.sim.gameupdateevents import GameUpdateEvents
from game.threatzones import ThreatPoly
class FlightState(ABC):
def __init__(self, flight: Flight, settings: Settings) -> None:
self.flight = flight
self.settings = settings
@abstractmethod
def on_game_tick(
self, events: GameUpdateEvents, time: datetime, duration: timedelta
) -> None:
...
@property
def in_flight(self) -> bool:
return False
@property
def is_at_ip(self) -> bool:
return False
@property
def in_combat(self) -> bool:
return False
@property
def vulnerable_to_intercept(self) -> bool:
return False
@property
def vulnerable_to_sam(self) -> bool:
return False
@property
def will_join_air_combat(self) -> bool:
return False
def should_halt_sim(self) -> bool:
return False
@property
@abstractmethod
def is_waiting_for_start(self) -> bool:
...
@abstractmethod
def estimate_position(self) -> Point:
...
@property
@abstractmethod
def spawn_type(self) -> StartType:
...
def a2a_commit_region(self) -> Optional[ThreatPoly]:
return None
def estimate_fuel(self) -> float:
"""Returns the estimated remaining fuel **in kilograms**."""
if (max_takeoff_fuel := self.flight.max_takeoff_fuel()) is not None:
return max_takeoff_fuel
return self.flight.unit_type.dcs_unit_type.fuel_max
@property
@abstractmethod
def description(self) -> str:
"""Describes the current flight state."""
...