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https://github.com/dcs-retribution/dcs-retribution.git
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44 lines
1.7 KiB
Python
44 lines
1.7 KiB
Python
import logging
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from dcs.point import MovingPoint
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from dcs.task import ControlledTask, OptFormation, OrbitAction
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from game.ato.flightplans.loiter import LoiterFlightPlan
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from game.utils import meters
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from ._helper import create_stop_orbit_trigger
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from .pydcswaypointbuilder import PydcsWaypointBuilder
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class HoldPointBuilder(PydcsWaypointBuilder):
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def add_tasks(self, waypoint: MovingPoint) -> None:
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speed = self.flight.squadron.aircraft.preferred_patrol_speed(
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meters(waypoint.alt)
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)
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loiter = ControlledTask(
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OrbitAction(
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altitude=waypoint.alt,
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speed=speed.meters_per_second,
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pattern=OrbitAction.OrbitPattern.Circle,
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)
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)
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if not isinstance(self.flight.flight_plan, LoiterFlightPlan):
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flight_plan_type = self.flight.flight_plan.__class__.__name__
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logging.error(
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f"Cannot configure hold for for {self.flight} because "
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f"{flight_plan_type} does not define a push time. AI will push "
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"immediately and may flight unsuitable speeds."
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)
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return
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push_time = self.flight.flight_plan.push_time
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self.waypoint.departure_time = push_time
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elapsed = int((push_time - self.elapsed_mission_time).total_seconds()) - 60
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loiter.stop_after_time(elapsed)
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# What follows is some code to cope with the broken 'stop after time' condition
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create_stop_orbit_trigger(loiter, self.package, self.mission, elapsed)
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# end of hotfix
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waypoint.add_task(loiter)
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if self.flight.is_helo:
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waypoint.add_task(OptFormation.rotary_column())
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else:
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waypoint.add_task(OptFormation.finger_four_close())
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