Dan Albert 0a416ab758 Let the TheaterCommander manage front line stance.
This improves the AI behavior by choosing the stances non-randomly:

* Breakthrough will be used if the base is expected to be capturable and
  the coalition outnumbers the enemy by 20%.
* Elimination will be used if the coalition has at least as many units
  as the enemy.
* Defensive will be used if the coalition has at least half as many
  units as the enemy.
* Retreat will be used if the coalition is significantly outnumbers.

This also exposes the option to the player.
2021-07-12 21:12:02 -07:00

58 lines
1.9 KiB
Python

from __future__ import annotations
from dataclasses import dataclass
from typing import TYPE_CHECKING
from game.commander.missionproposals import ProposedMission, ProposedFlight
from game.commander.tasks.theatercommandertask import TheaterCommanderTask
from game.commander.theaterstate import TheaterState
from game.profiling import MultiEventTracer
from game.theater import ControlPoint
from gen.flights.flight import FlightType
if TYPE_CHECKING:
from gen.flights.ai_flight_planner import CoalitionMissionPlanner
@dataclass
class PlanBarcap(TheaterCommanderTask):
target: ControlPoint
def preconditions_met(self, state: TheaterState) -> bool:
if state.player and not state.ato_automation_enabled:
return False
return self.target in state.vulnerable_control_points
def apply_effects(self, state: TheaterState) -> None:
state.vulnerable_control_points.remove(self.target)
def execute(
self, mission_planner: CoalitionMissionPlanner, tracer: MultiEventTracer
) -> None:
# Plan enough rounds of CAP that the target has coverage over the expected
# mission duration.
mission_duration = int(
mission_planner.game.settings.desired_player_mission_duration.total_seconds()
)
barcap_duration = int(
mission_planner.faction.doctrine.cap_duration.total_seconds()
)
for _ in range(
0,
mission_duration,
barcap_duration,
):
mission_planner.plan_mission(
ProposedMission(
self.target,
[
ProposedFlight(
FlightType.BARCAP,
2,
mission_planner.doctrine.mission_ranges.cap,
),
],
),
tracer,
)