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https://github.com/dcs-retribution/dcs-retribution.git
synced 2025-11-10 15:41:24 +00:00
47 lines
1.3 KiB
Python
47 lines
1.3 KiB
Python
from __future__ import annotations
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from abc import ABC, abstractmethod
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from dataclasses import dataclass
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from datetime import timedelta
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from typing import Any, TYPE_CHECKING, TypeGuard
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from game.typeguard import self_type_guard
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from .flightplan import FlightPlan
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from .standard import StandardFlightPlan, StandardLayout
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if TYPE_CHECKING:
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from ..flightwaypoint import FlightWaypoint
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@dataclass
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class LoiterLayout(StandardLayout, ABC):
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hold: FlightWaypoint
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class LoiterFlightPlan(StandardFlightPlan[Any], ABC):
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@property
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def hold_duration(self) -> timedelta:
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return timedelta(minutes=5)
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@property
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@abstractmethod
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def push_time(self) -> timedelta:
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...
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def depart_time_for_waypoint(self, waypoint: FlightWaypoint) -> timedelta | None:
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if waypoint == self.layout.hold:
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return self.push_time + self.tot_offset
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return None
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def travel_time_between_waypoints(
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self, a: FlightWaypoint, b: FlightWaypoint
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) -> timedelta:
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travel_time = super().travel_time_between_waypoints(a, b)
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if a != self.layout.hold:
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return travel_time
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return travel_time + self.hold_duration
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@self_type_guard
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def is_loiter(self, flight_plan: FlightPlan[Any]) -> TypeGuard[LoiterFlightPlan]:
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return True
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