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https://github.com/dcs-liberation/dcs_liberation.git
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cb3bf56d84
Putting the ingress point directly on one end of the FLOT means that AI flights won't start searching and engaging targets until they reach that point. If the front line has advanced toward the flight's departure airfield, it might overfly targets on its way to the IP. Instead, place an IP for CAS the same way we place any other IP. The AI will fly to that and start searching from there. This also: * Removes the midpoint waypoint, since it didn't serve any real purpose * Names the FLOT boundary waypoints for what they actually are Fixes https://github.com/dcs-liberation/dcs_liberation/issues/2231.
71 lines
2.4 KiB
Python
71 lines
2.4 KiB
Python
from __future__ import annotations
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import random
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from datetime import timedelta
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from typing import Type
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from game.theater import FrontLine
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from game.utils import Distance, Speed, feet
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from .capbuilder import CapBuilder
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from .invalidobjectivelocation import InvalidObjectiveLocation
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from .patrolling import PatrollingFlightPlan, PatrollingLayout
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from .waypointbuilder import WaypointBuilder
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class BarCapFlightPlan(PatrollingFlightPlan[PatrollingLayout]):
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@staticmethod
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def builder_type() -> Type[Builder]:
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return Builder
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@property
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def patrol_duration(self) -> timedelta:
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return self.flight.coalition.doctrine.cap_duration
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@property
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def patrol_speed(self) -> Speed:
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return self.flight.unit_type.preferred_patrol_speed(
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self.layout.patrol_start.alt
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)
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@property
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def engagement_distance(self) -> Distance:
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return self.flight.coalition.doctrine.cap_engagement_range
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class Builder(CapBuilder[BarCapFlightPlan, PatrollingLayout]):
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def layout(self) -> PatrollingLayout:
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location = self.package.target
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if isinstance(location, FrontLine):
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raise InvalidObjectiveLocation(self.flight.flight_type, location)
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start_pos, end_pos = self.cap_racetrack_for_objective(location, barcap=True)
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preferred_alt = self.flight.unit_type.preferred_patrol_altitude
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randomized_alt = preferred_alt + feet(random.randint(-2, 1) * 1000)
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patrol_alt = max(
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self.doctrine.min_patrol_altitude,
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min(self.doctrine.max_patrol_altitude, randomized_alt),
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)
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builder = WaypointBuilder(self.flight, self.coalition)
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start, end = builder.race_track(start_pos, end_pos, patrol_alt)
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return PatrollingLayout(
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departure=builder.takeoff(self.flight.departure),
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nav_to=builder.nav_path(
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self.flight.departure.position, start.position, patrol_alt
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),
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nav_from=builder.nav_path(
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end.position, self.flight.arrival.position, patrol_alt
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),
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patrol_start=start,
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patrol_end=end,
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arrival=builder.land(self.flight.arrival),
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divert=builder.divert(self.flight.divert),
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bullseye=builder.bullseye(),
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)
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def build(self, dump_debug_info: bool = False) -> BarCapFlightPlan:
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return BarCapFlightPlan(self.flight, self.layout())
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