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https://github.com/dcs-retribution/dcs-retribution.git
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9d63bcbf69
- Plan number of aircraft more accurately - Fine-tuning ingress waypoint tasks - Add lineup waypoint for STRIKE flights, 10NM in front of ingress on the same heading as the target
77 lines
2.8 KiB
Python
77 lines
2.8 KiB
Python
import copy
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from typing import Union
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from dcs import Point
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from dcs.planes import B_17G, B_52H, Tu_22M3, B_1B
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from dcs.point import MovingPoint
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from dcs.task import Bombing, Expend, OptFormation, WeaponType, CarpetBombing
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from game.utils import mach, meters
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from .pydcswaypointbuilder import PydcsWaypointBuilder
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class StrikeIngressBuilder(PydcsWaypointBuilder):
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def add_tasks(self, waypoint: MovingPoint) -> None:
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bomber = self.group.units[0].unit_type in [B_17G, Tu_22M3]
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bomber_guided = self.group.units[0].unit_type in [B_1B, B_52H]
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waypoint.tasks.append(OptFormation.finger_four_open())
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if bomber_guided or not bomber:
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self.add_strike_tasks(waypoint, WeaponType.ASM)
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waypoint.tasks.append(OptFormation.trail_open())
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if bomber_guided or not bomber:
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self.add_strike_tasks(waypoint, WeaponType.GuidedBombs)
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waypoint.tasks.append(OptFormation.ww2_bomber_element_close())
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self.add_bombing_tasks(waypoint)
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waypoint.tasks.append(OptFormation.finger_four_open())
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def add_bombing_tasks(self, waypoint: MovingPoint) -> None:
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targets = self.waypoint.targets
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if not targets:
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return
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center: Point = copy.copy(targets[0].position)
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for target in targets[1:]:
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center += target.position
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center /= len(targets)
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avg_spacing = 0.0
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for t in targets:
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avg_spacing += center.distance_to_point(t.position)
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avg_spacing /= len(targets)
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bombing: Union[CarpetBombing, Bombing]
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if self.group.task == "Ground Attack":
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bombing = CarpetBombing(
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center,
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weapon_type=WeaponType.Bombs,
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expend=Expend.All,
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carpet_length=avg_spacing,
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altitude=waypoint.alt,
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)
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else:
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bombing = Bombing(
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center,
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weapon_type=WeaponType.Bombs,
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expend=Expend.All,
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group_attack=True,
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altitude=waypoint.alt,
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)
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waypoint.tasks.append(bombing)
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def add_strike_tasks(
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self, waypoint: MovingPoint, weapon_type: WeaponType = WeaponType.Auto
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) -> None:
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for target in self.waypoint.targets:
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bombing = Bombing(target.position, weapon_type=weapon_type)
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# If there is only one target, drop all ordnance in one pass.
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if len(self.waypoint.targets) == 1:
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bombing.params["expend"] = Expend.All.value
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elif target.is_static:
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bombing.params["expend"] = Expend.Half.value
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waypoint.tasks.append(bombing)
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waypoint.speed = mach(0.85, meters(waypoint.alt)).meters_per_second
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# Register special waypoints
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self.register_special_waypoints(self.waypoint.targets)
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