mirror of
https://github.com/dcs-retribution/dcs-retribution.git
synced 2025-11-10 15:41:24 +00:00
323 lines
12 KiB
Python
323 lines
12 KiB
Python
import typing
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import logging
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from dcs.action import Coalition
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from dcs.unittype import UnitType
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from dcs.task import *
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from dcs.vehicles import AirDefence
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from dcs.unittype import UnitType
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from game import *
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from theater import *
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from gen.environmentgen import EnvironmentSettings
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from gen.conflictgen import Conflict
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from game.db import assigned_units_from, unitdict_from
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from userdata.debriefing import Debriefing
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from userdata import persistency
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import game.db as db
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DIFFICULTY_LOG_BASE = 1.1
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EVENT_DEPARTURE_MAX_DISTANCE = 340000
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MINOR_DEFEAT_INFLUENCE = 0.1
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DEFEAT_INFLUENCE = 0.3
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STRONG_DEFEAT_INFLUENCE = 0.5
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class Event:
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silent = False
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informational = False
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is_awacs_enabled = False
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ca_slots = 0
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game = None # type: Game
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location = None # type: Point
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from_cp = None # type: ControlPoint
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departure_cp = None # type: ControlPoint
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to_cp = None # type: ControlPoint
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operation = None # type: Operation
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difficulty = 1 # type: int
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environment_settings = None # type: EnvironmentSettings
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BONUS_BASE = 5
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def __init__(self, game, from_cp: ControlPoint, target_cp: ControlPoint, location: Point, attacker_name: str, defender_name: str):
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self.game = game
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self.departure_cp = None
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self.from_cp = from_cp
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self.to_cp = target_cp
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self.location = location
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self.attacker_name = attacker_name
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self.defender_name = defender_name
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@property
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def is_player_attacking(self) -> bool:
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return self.attacker_name == self.game.player_name
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@property
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def enemy_cp(self) -> ControlPoint:
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if self.attacker_name == self.game.player_name:
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return self.to_cp
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else:
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return self.departure_cp
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@property
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def threat_description(self) -> str:
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return ""
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def flight_name(self, for_task: typing.Type[typing.Type[Task]]) -> str:
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return "Flight"
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@property
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def tasks(self) -> typing.Collection[typing.Type[Task]]:
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return []
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@property
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def ai_banned_tasks(self) -> typing.Collection[typing.Type[Task]]:
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return []
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@property
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def player_banned_tasks(self) -> typing.Collection[typing.Type[Task]]:
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return []
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@property
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def global_cp_available(self) -> bool:
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return False
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def is_departure_available_from(self, cp: ControlPoint) -> bool:
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if not cp.captured:
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return False
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if self.location.distance_to_point(cp.position) > EVENT_DEPARTURE_MAX_DISTANCE:
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return False
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if cp.is_global and not self.global_cp_available:
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return False
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return True
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def bonus(self) -> int:
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return int(math.log(self.to_cp.importance + 1, DIFFICULTY_LOG_BASE) * self.BONUS_BASE)
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def is_successfull(self, debriefing: Debriefing) -> bool:
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return self.operation.is_successfull(debriefing)
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def player_attacking(self, cp: ControlPoint, flights: db.TaskForceDict):
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if self.is_player_attacking:
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self.departure_cp = cp
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else:
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self.to_cp = cp
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def player_defending(self, cp: ControlPoint, flights: db.TaskForceDict):
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if self.is_player_attacking:
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self.departure_cp = cp
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else:
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self.to_cp = cp
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def generate(self):
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self.operation.is_awacs_enabled = self.is_awacs_enabled
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self.operation.ca_slots = self.ca_slots
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self.operation.prepare(self.game.theater.terrain, is_quick=False)
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self.operation.generate()
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self.operation.current_mission.save(persistency.mission_path_for("liberation_nextturn.miz"))
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self.environment_settings = self.operation.environment_settings
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def generate_quick(self):
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pass
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# TODO : This is not needed anymore. The player can start mission in flight from the flight planner if he want it to be quick.
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# TODO : remove this method
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#self.operation.is_awacs_enabled = self.is_awacs_enabled
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#self.operation.environment_settings = self.environment_settings
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#
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#self.operation.prepare(self.game.theater.terrain, is_quick=True)
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#self.operation.generate()
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#self.operation.current_mission.save(persistency.mission_path_for("liberation_nextturn_quick.miz"))
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def commit(self, debriefing: Debriefing):
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logging.info("Commiting mission results")
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# ------------------------------
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# Destroyed aircrafts
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cp_map = {cp.id: cp for cp in self.game.theater.controlpoints}
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for destroyed_aircraft in debriefing.killed_aircrafts:
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try:
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cpid = int(destroyed_aircraft.split("|")[3])
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type = db.unit_type_from_name(destroyed_aircraft.split("|")[4])
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if cpid in cp_map.keys():
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cp = cp_map[cpid]
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if type in cp.base.aircraft.keys():
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logging.info("Aircraft destroyed : " + str(type))
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cp.base.aircraft[type] = max(0, cp.base.aircraft[type]-1)
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except Exception as e:
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print(e)
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# ------------------------------
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# Destroyed ground units
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killed_unit_count_by_cp = {cp.id: 0 for cp in self.game.theater.controlpoints}
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cp_map = {cp.id: cp for cp in self.game.theater.controlpoints}
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for killed_ground_unit in debriefing.killed_ground_units:
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try:
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cpid = int(killed_ground_unit.split("|")[3])
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type = db.unit_type_from_name(killed_ground_unit.split("|")[4])
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if cpid in cp_map.keys():
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killed_unit_count_by_cp[cpid] = killed_unit_count_by_cp[cpid] + 1
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cp = cp_map[cpid]
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if type in cp.base.armor.keys():
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logging.info("Ground unit destroyed : " + str(type))
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cp.base.armor[type] = max(0, cp.base.armor[type] - 1)
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except Exception as e:
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print(e)
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# ------------------------------
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# Static ground objects
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for destroyed_ground_unit_name in debriefing.killed_ground_units:
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for cp in self.game.theater.controlpoints:
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if not cp.ground_objects:
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continue
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# -- Static ground objects
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for i, ground_object in enumerate(cp.ground_objects):
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if ground_object.is_dead:
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continue
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if ground_object.matches_string_identifier(destroyed_ground_unit_name):
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logging.info("cp {} killing ground object {}".format(cp, ground_object.string_identifier))
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cp.ground_objects[i].is_dead = True
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# -- AA Site groups
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for i, ground_object in enumerate(cp.ground_objects):
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if ground_object.dcs_identifier in ["AA", "CARRIER"]:
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for g in ground_object.groups:
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for u in g.units:
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if u.name == destroyed_ground_unit_name:
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g.units.remove(u)
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ucount = sum([len(g.units) for g in ground_object.groups])
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if ucount == 0:
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ground_object.is_dead = True
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# ------------------------------
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# Captured bases
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if self.game.player_country in db.BLUEFOR_FACTIONS:
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coalition = 2 # Value in DCS mission event for BLUE
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else:
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coalition = 1 # Value in DCS mission event for RED
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for captured in debriefing.base_capture_events:
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try:
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id = int(captured.split("||")[0])
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new_owner_coalition = int(captured.split("||")[1])
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for cp in self.game.theater.controlpoints:
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if cp.id == id:
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if cp.captured and new_owner_coalition != coalition:
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cp.captured = False
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cp.base.aircraft = {}
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cp.base.armor = {}
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cp.base.aa = {}
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for g in cp.ground_objects:
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g.groups = []
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elif not(cp.captured) and new_owner_coalition == coalition:
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cp.captured = True
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cp.base.aircraft = {}
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cp.base.armor = {}
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cp.base.aa = {}
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for g in cp.ground_objects:
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g.groups = []
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except Exception as e:
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print(e)
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# -----------------------------------
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# Compute damage to bases
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for cp in self.game.theater.player_points():
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enemy_cps = [e for e in cp.connected_points if not e.captured]
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for enemy_cp in enemy_cps:
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print("Compute frontline progression for : " + cp.name + " to " + enemy_cp.name)
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delta = 0
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player_won = True
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ally_casualties = killed_unit_count_by_cp[cp.id]
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enemy_casualties = killed_unit_count_by_cp[enemy_cp.id]
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ally_units_alive = cp.base.total_armor
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enemy_units_alive = enemy_cp.base.total_armor
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print(ally_units_alive)
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print(enemy_units_alive)
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print(ally_casualties)
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print(enemy_casualties)
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ratio = (1.0 + enemy_casualties) / (1.0 + ally_casualties)
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if ally_units_alive == 0:
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player_won = False
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delta = STRONG_DEFEAT_INFLUENCE
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elif enemy_units_alive == 0:
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player_won = True
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delta = STRONG_DEFEAT_INFLUENCE
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elif cp.stances[enemy_cp.id] == CombatStance.RETREAT:
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player_won = False
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delta = STRONG_DEFEAT_INFLUENCE
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else:
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if enemy_casualties > ally_casualties:
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player_won = True
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if cp.stances[enemy_cp.id] == CombatStance.BREAKTHROUGH:
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delta = STRONG_DEFEAT_INFLUENCE
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else:
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if ratio > 3:
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delta = STRONG_DEFEAT_INFLUENCE
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elif ratio < 1.5:
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delta = MINOR_DEFEAT_INFLUENCE
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else:
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delta = DEFEAT_INFLUENCE
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elif ally_casualties > enemy_casualties:
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player_won = False
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if cp.stances[enemy_cp.id] == CombatStance.BREAKTHROUGH:
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delta = STRONG_DEFEAT_INFLUENCE
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else:
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delta = STRONG_DEFEAT_INFLUENCE
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# No progress with defensive strategies
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if player_won and cp.stances[enemy_cp.id] in [CombatStance.DEFENSIVE, CombatStance.AMBUSH]:
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print("Defensive stance, no progress")
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delta = 0
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if player_won:
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print(cp.name + " won ! factor > " + str(delta))
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cp.base.affect_strength(delta)
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enemy_cp.base.affect_strength(-delta)
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else:
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print(enemy_cp.name + " won ! factor > " + str(delta))
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enemy_cp.base.affect_strength(delta)
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cp.base.affect_strength(-delta)
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def skip(self):
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pass
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class UnitsDeliveryEvent(Event):
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informational = True
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units = None # type: typing.Dict[UnitType, int]
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def __init__(self, attacker_name: str, defender_name: str, from_cp: ControlPoint, to_cp: ControlPoint, game):
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super(UnitsDeliveryEvent, self).__init__(game=game,
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location=to_cp.position,
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from_cp=from_cp,
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target_cp=to_cp,
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attacker_name=attacker_name,
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defender_name=defender_name)
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self.units = {}
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def __str__(self):
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return "Pending delivery to {}".format(self.to_cp)
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def deliver(self, units: typing.Dict[UnitType, int]):
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for k, v in units.items():
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self.units[k] = self.units.get(k, 0) + v
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def skip(self):
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self.to_cp.base.commision_units(self.units)
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