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https://github.com/dcs-retribution/dcs-retribution.git
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122 lines
4.3 KiB
Python
122 lines
4.3 KiB
Python
import typing
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import pdb
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import dcs
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from random import randint
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from dcs import Mission
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from dcs.mission import *
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from dcs.vehicles import *
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from dcs.unitgroup import *
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from dcs.unittype import *
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from dcs.mapping import *
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from dcs.point import *
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from dcs.task import *
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from dcs.country import *
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GROUND_DISTANCE_FACTOR = 0.8
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GROUNDINTERCEPT_DISTANCE_FACTOR = 3
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AIR_DISTANCE = 32000
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INTERCEPT_ATTACKERS_HEADING = -45, 45
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INTERCEPT_DEFENDERS_HEADING = -10, 10
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INTERCEPT_ATTACKERS_DISTANCE = 60000
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INTERCEPT_DEFENDERS_DISTANCE = 30000
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INTERCEPT_MAX_DISTANCE = 80000
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INTERCEPT_MIN_DISTANCE = 45000
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def _opposite_heading(h):
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return h+180
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def _heading_sum(h, a) -> int:
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h += a
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if h > 360:
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return h - 360
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elif h < 0:
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return 360 - h
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else:
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return h
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class Conflict:
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attackers_side = None # type: Country
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defenders_side = None # type: Country
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from_cp = None # type: ControlPoint
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to_cp = None # type: ControlPoint
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position = None # type: Point
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size = None # type: int
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radials = None # type: typing.List[int]
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ground_attackers_location = None # type: Point
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ground_defenders_location = None # type: Point
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air_attackers_location = None # type: Point
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air_defenders_location = None # type: Point
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@classmethod
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def capture_conflict(self, attacker: Country, defender: Country, from_cp, to_cp):
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attack_heading = to_cp.find_radial(to_cp.position.heading_between_point(from_cp.position))
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defense_heading = to_cp.find_radial(from_cp.position.heading_between_point(to_cp.position), ignored_radial=attack_heading)
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position = to_cp.position
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instance = self()
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instance.attackers_side = attacker
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instance.defenders_side = defender
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instance.from_cp = from_cp
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instance.to_cp = to_cp
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instance.position = position
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instance.size = to_cp.size
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instance.radials = to_cp.radials
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instance.ground_attackers_location = instance.position.point_from_heading(attack_heading, instance.size * GROUND_DISTANCE_FACTOR)
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instance.ground_defenders_location = instance.position.point_from_heading(defense_heading, instance.size * GROUND_DISTANCE_FACTOR)
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instance.air_attackers_location = instance.position.point_from_heading(attack_heading, AIR_DISTANCE)
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instance.air_defenders_location = instance.position.point_from_heading(defense_heading, AIR_DISTANCE)
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return instance
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@classmethod
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def intercept_conflict(self, attacker: Country, defender: Country, from_cp, to_cp):
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from theater.conflicttheater import SIZE_REGULAR
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from theater.conflicttheater import ALL_RADIALS
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heading = _heading_sum(from_cp.position.heading_between_point(to_cp.position), random.choice([-1, 1]) * random.randint(60, 100))
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raw_distance = from_cp.position.distance_to_point(to_cp.position) * 0.4
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distance = max(min(raw_distance, INTERCEPT_MAX_DISTANCE), INTERCEPT_MIN_DISTANCE)
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position = from_cp.position.point_from_heading(heading, distance)
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instance = self()
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instance.from_cp = from_cp
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instance.to_cp = to_cp
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instance.attackers_side = attacker
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instance.defenders_side = defender
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instance.position = position
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instance.size = SIZE_REGULAR
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instance.radials = ALL_RADIALS
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instance.air_attackers_location = instance.position.point_from_heading(random.randint(*INTERCEPT_ATTACKERS_HEADING) + heading, INTERCEPT_ATTACKERS_DISTANCE)
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instance.air_defenders_location = instance.position
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return instance
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@classmethod
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def ground_intercept_conflict(self, attacker: Country, defender: Country, heading: int, from_cp, to_cp):
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instance = self()
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instance.from_cp = from_cp
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instance.to_cp = to_cp
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instance.attackers_side = attacker
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instance.defenders_side = defender
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instance.position = to_cp.position
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instance.size = to_cp.size
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instance.radials = to_cp.radials
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instance.air_attackers_location = instance.position.point_from_heading(random.randint(*INTERCEPT_ATTACKERS_HEADING) + heading, AIR_DISTANCE)
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instance.ground_defenders_location = instance.position.point_from_heading(random.choice(to_cp.radials), instance.size * GROUNDINTERCEPT_DISTANCE_FACTOR)
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return instance
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