mirror of
https://github.com/dcs-retribution/dcs-retribution.git
synced 2025-11-10 15:41:24 +00:00
a27663e4b6
* Implemented a new option in settings: Default start type for Player flights. * Updated changelog. * Removed unnecessary country parameter. * Restore missing parameter * on_pilot_changed should emit pilots_changed in its finally block, otherwise the start-type isn't updated if you have a single client pilot which you switch to a non-client pilot. Also implemented other changes suggested by @Raffson, such as a more streamlined start_type QComboBox handling and moving the pilots_changed Signal to FlightRosterEditor. * Decouple Signal from QFlighStartType --------- Co-authored-by: Raffson <Raffson@users.noreply.github.com>
115 lines
4.0 KiB
Python
115 lines
4.0 KiB
Python
from __future__ import annotations
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from typing import Optional, TYPE_CHECKING
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from game.theater import ControlPoint, MissionTarget, OffMapSpawn
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from game.utils import nautical_miles
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from ..ato.flight import Flight
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from ..ato.package import Package
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from ..ato.starttype import StartType
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from ..db.database import Database
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if TYPE_CHECKING:
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from game.ato.closestairfields import ClosestAirfields
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from game.dcs.aircrafttype import AircraftType
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from game.lasercodes import LaserCodeRegistry
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from game.squadrons.airwing import AirWing
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from .missionproposals import ProposedFlight
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class PackageBuilder:
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"""Builds a Package for the flights it receives."""
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def __init__(
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self,
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location: MissionTarget,
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closest_airfields: ClosestAirfields,
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air_wing: AirWing,
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laser_code_registry: LaserCodeRegistry,
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flight_db: Database[Flight],
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is_player: bool,
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start_type: StartType,
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asap: bool,
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) -> None:
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self.closest_airfields = closest_airfields
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self.is_player = is_player
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self.package = Package(location, flight_db, auto_asap=asap)
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self.air_wing = air_wing
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self.laser_code_registry = laser_code_registry
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self.start_type = start_type
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def plan_flight(self, plan: ProposedFlight, ignore_range: bool) -> bool:
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"""Allocates aircraft for the given flight and adds them to the package.
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If no suitable aircraft are available, False is returned. If the failed
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flight was critical and the rest of the mission will be scrubbed, the
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caller should return any previously planned flights to the inventory
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using release_planned_aircraft.
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"""
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pf = self.package.primary_flight
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heli = pf.is_helo if pf else False
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squadron = self.air_wing.best_squadron_for(
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self.package.target,
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plan.task,
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plan.num_aircraft,
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heli,
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this_turn=True,
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preferred_type=plan.preferred_type,
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ignore_range=ignore_range,
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)
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if squadron is None:
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return False
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start_type = squadron.location.required_aircraft_start_type
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if start_type is None:
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start_type = self.start_type
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flight = Flight(
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self.package,
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squadron,
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plan.num_aircraft,
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plan.task,
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start_type,
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divert=self.find_divert_field(squadron.aircraft, squadron.location),
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)
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for member in flight.iter_members():
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if member.is_player:
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member.assign_tgp_laser_code(
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self.laser_code_registry.alloc_laser_code()
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)
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# If this is a client flight, set the start_type again to match the configured default
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# https://github.com/dcs-liberation/dcs_liberation/issues/1567
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if flight.roster is not None and flight.roster.player_count > 0:
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flight.start_type = (
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squadron.coalition.game.settings.default_start_type_client
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)
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self.package.add_flight(flight)
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return True
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def find_divert_field(
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self, aircraft: AircraftType, arrival: ControlPoint
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) -> Optional[ControlPoint]:
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divert_limit = nautical_miles(150)
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for airfield in self.closest_airfields.operational_airfields_within(
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divert_limit
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):
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if airfield.captured != self.is_player:
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continue
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if airfield == arrival:
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continue
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if not airfield.can_operate(aircraft):
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continue
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if isinstance(airfield, OffMapSpawn):
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continue
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return airfield
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return None
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def build(self) -> Package:
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"""Returns the built package."""
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return self.package
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def release_planned_aircraft(self) -> None:
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"""Returns any planned flights to the inventory."""
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flights = list(self.package.flights)
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for flight in flights:
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self.package.remove_flight(flight)
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