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https://github.com/dcs-retribution/dcs-retribution.git
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c437fa329c
* Fix suicide SEAD flights (diving to the SAM) additional fix for #2152. This sets the Target Waypoint ALT to the Ingress ALT for non player flights. Player flights will have the target waypoint set to 0 AGL so that they can slave weapons or TGP to it. * Add GroupAttack to SEAD so that they suppress more
96 lines
3.5 KiB
Python
96 lines
3.5 KiB
Python
from __future__ import annotations
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from datetime import timedelta
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from typing import Any, Iterable, Union
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from dcs import Mission
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from dcs.planes import AJS37, F_14B, JF_17
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from dcs.point import MovingPoint, PointAction
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from dcs.unitgroup import FlyingGroup
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from game.ato import Flight, FlightWaypoint
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from game.ato.flightwaypointtype import FlightWaypointType
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from game.missiongenerator.airsupport import AirSupport
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from game.theater import MissionTarget, TheaterUnit
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TARGET_WAYPOINTS = (
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FlightWaypointType.TARGET_GROUP_LOC,
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FlightWaypointType.TARGET_POINT,
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FlightWaypointType.TARGET_SHIP,
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)
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class PydcsWaypointBuilder:
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def __init__(
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self,
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waypoint: FlightWaypoint,
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group: FlyingGroup[Any],
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flight: Flight,
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mission: Mission,
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elapsed_mission_time: timedelta,
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air_support: AirSupport,
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) -> None:
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self.waypoint = waypoint
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self.group = group
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self.package = flight.package
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self.flight = flight
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self.mission = mission
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self.elapsed_mission_time = elapsed_mission_time
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self.air_support = air_support
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def build(self) -> MovingPoint:
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waypoint = self.group.add_waypoint(
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self.waypoint.position,
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self.waypoint.alt.meters,
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name=self.waypoint.name,
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)
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if self.waypoint.flyover:
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waypoint.action = PointAction.FlyOverPoint
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# It seems we need to leave waypoint.type exactly as it is even
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# though it's set to "Turning Point". If I set this to "Fly Over
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# Point" and then save the mission in the ME DCS resets it.
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if self.flight.client_count > 0:
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# Set Altitute to 0 AGL for player flights so that they can slave target pods or weapons to the waypoint
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waypoint.alt = 0
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waypoint.alt_type = "RADIO"
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waypoint.alt_type = self.waypoint.alt_type
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tot = self.flight.flight_plan.tot_for_waypoint(self.waypoint)
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if tot is not None:
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self.set_waypoint_tot(waypoint, tot)
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self.add_tasks(waypoint)
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return waypoint
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def add_tasks(self, waypoint: MovingPoint) -> None:
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pass
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def set_waypoint_tot(self, waypoint: MovingPoint, tot: timedelta) -> None:
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self.waypoint.tot = tot
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if not self._viggen_client_tot():
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waypoint.ETA = int((tot - self.elapsed_mission_time).total_seconds())
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waypoint.ETA_locked = True
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waypoint.speed_locked = False
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def _viggen_client_tot(self) -> bool:
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"""Viggen player aircraft consider any waypoint with a TOT set to be a target ("M") waypoint.
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If the flight is a player controlled Viggen flight, no TOT should be set on any waypoint except actual target waypoints.
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"""
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if (
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self.flight.client_count > 0
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and self.flight.unit_type.dcs_unit_type == AJS37
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) and (self.waypoint.waypoint_type not in TARGET_WAYPOINTS):
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return True
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else:
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return False
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def register_special_waypoints(
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self, targets: Iterable[Union[MissionTarget, TheaterUnit]]
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) -> None:
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"""Create special target waypoints for various aircraft"""
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for i, t in enumerate(targets):
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if self.group.units[0].unit_type == JF_17 and i < 4:
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self.group.add_nav_target_point(t.position, "PP" + str(i + 1))
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if self.group.units[0].unit_type == F_14B and i == 0:
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self.group.add_nav_target_point(t.position, "ST")
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