dcs-retribution/game/event/intercept.py
2018-06-18 23:57:02 +03:00

99 lines
3.4 KiB
Python

import math
import random
from dcs.task import *
from dcs.vehicles import *
from game import db
from game.operation.intercept import InterceptOperation
from userdata.debriefing import Debriefing
from .event import Event
class InterceptEvent(Event):
BONUS_BASE = 5
STRENGTH_INFLUENCE = 0.3
GLOBAL_STRENGTH_INFLUENCE = 0.3
AIRDEFENSE_COUNT = 3
transport_unit = None # type: FlyingType
def __str__(self):
return "Intercept from {} at {}".format(self.from_cp, self.to_cp)
@property
def threat_description(self):
return "{} aircraft".format(self.enemy_cp.base.scramble_count())
def is_successfull(self, debriefing: Debriefing):
units_destroyed = debriefing.destroyed_units[self.defender_name].get(self.transport_unit, 0)
if self.from_cp.captured:
return units_destroyed > 0
else:
return units_destroyed == 0
def commit(self, debriefing: Debriefing):
super(InterceptEvent, self).commit(debriefing)
if self.attacker_name == self.game.player:
if self.is_successfull(debriefing):
self.to_cp.base.affect_strength(-self.STRENGTH_INFLUENCE)
else:
self.from_cp.base.affect_strength(-self.STRENGTH_INFLUENCE)
else:
# enemy attacking
if self.is_successfull(debriefing):
self.from_cp.base.affect_strength(-self.STRENGTH_INFLUENCE)
else:
self.to_cp.base.affect_strength(-self.STRENGTH_INFLUENCE)
def skip(self):
if self.to_cp.captured:
self.to_cp.base.affect_strength(-self.STRENGTH_INFLUENCE)
def player_attacking(self, interceptors: db.PlaneDict, clients: db.PlaneDict):
escort = self.to_cp.base.scramble_sweep()
self.transport_unit = random.choice(db.find_unittype(Transport, self.defender_name))
assert self.transport_unit is not None
airdefense_unit = db.find_unittype(AirDefence, self.defender_name)[-1]
op = InterceptOperation(game=self.game,
attacker_name=self.attacker_name,
defender_name=self.defender_name,
attacker_clients=clients,
defender_clients={},
from_cp=self.from_cp,
to_cp=self.to_cp)
op.setup(escort=escort,
transport={self.transport_unit: 1},
airdefense={airdefense_unit: self.AIRDEFENSE_COUNT},
interceptors=interceptors)
self.operation = op
def player_defending(self, escort: db.PlaneDict, clients: db.PlaneDict):
interceptors = self.from_cp.base.scramble_interceptors()
self.transport_unit = random.choice(db.find_unittype(Transport, self.defender_name))
assert self.transport_unit is not None
op = InterceptOperation(game=self.game,
attacker_name=self.attacker_name,
defender_name=self.defender_name,
attacker_clients={},
defender_clients=clients,
from_cp=self.from_cp,
to_cp=self.to_cp)
op.setup(escort=escort,
transport={self.transport_unit: 1},
interceptors=interceptors,
airdefense={})
self.operation = op