def add_morale_trigger(self, dcs_group: VehicleGroup,
forward_heading: Heading) -> None:
"""
This add a trigger to manage units fleeing whenever their group is hit hard, or being engaged by CAS
"""
if len(dcs_group.units) == 1:
return
# Units should hold position on last waypoint
dcs_group.points[len(dcs_group.points) - 1].tasks.append(Hold())
# Force unit heading
for unit in dcs_group.units:
unit.heading = forward_heading.degrees
dcs_group.manualHeading = True
# We add a new retreat waypoint
dcs_group.add_waypoint(
self.find_retreat_point(dcs_group, forward_heading,
(int)(RETREAT_DISTANCE / 8)),
PointAction.OffRoad,
)
# Fallback task
task = ControlledTask(GoToWaypoint(to_index=len(dcs_group.points)))
task.enabled = False
dcs_group.add_trigger_action(Hold())
dcs_group.add_trigger_action(task)
# Create trigger
fallback = TriggerOnce(Event.NoEvent,
"Morale manager #" + str(dcs_group.id))
# Usually more than 50% casualties = RETREAT
fallback.add_condition(
GroupLifeLess(dcs_group.id, random.randint(51, 76)))
# Do retreat to the configured retreat waypoint
fallback.add_action(AITaskPush(dcs_group.id, len(dcs_group.tasks)))
self.mission.triggerrules.triggers.append(fallback)
def _plan_artillery_action(
self,
stance: CombatStance,
gen_group: CombatGroup,
dcs_group: VehicleGroup,
forward_heading: int,
target: Point,
) -> bool:
"""
Handles adding the DCS tasks for artillery groups for all combat stances.
Returns True if tasking was added, returns False if the stance was not a combat stance.
"""
self._set_reform_waypoint(dcs_group, forward_heading)
if stance != CombatStance.RETREAT:
hold_task = Hold()
hold_task.number = 1
dcs_group.add_trigger_action(hold_task)
# Artillery strike random start
artillery_trigger = TriggerOnce(
Event.NoEvent, "ArtilleryFireTask #" + str(dcs_group.id)
)
artillery_trigger.add_condition(TimeAfter(seconds=random.randint(1, 45) * 60))
# TODO: Update to fire at group instead of point
fire_task = FireAtPoint(target, gen_group.size * 10, 100)
fire_task.number = 2 if stance != CombatStance.RETREAT else 1
dcs_group.add_trigger_action(fire_task)
artillery_trigger.add_action(AITaskPush(dcs_group.id, len(dcs_group.tasks)))
self.mission.triggerrules.triggers.append(artillery_trigger)
# Artillery will fall back when under attack
if stance != CombatStance.RETREAT:
# Hold position
dcs_group.points[1].tasks.append(Hold())
retreat = self.find_retreat_point(
dcs_group, forward_heading, (int)(RETREAT_DISTANCE / 3)
)
dcs_group.add_waypoint(
dcs_group.position.point_from_heading(forward_heading, 1),
PointAction.OffRoad,
)
dcs_group.points[2].tasks.append(Hold())
dcs_group.add_waypoint(retreat, PointAction.OffRoad)
artillery_fallback = TriggerOnce(
Event.NoEvent, "ArtilleryRetreat #" + str(dcs_group.id)
)
for i, u in enumerate(dcs_group.units):
artillery_fallback.add_condition(UnitDamaged(u.id))
if i < len(dcs_group.units) - 1:
artillery_fallback.add_condition(Or())
hold_2 = Hold()
hold_2.number = 3
dcs_group.add_trigger_action(hold_2)
retreat_task = GoToWaypoint(to_index=3)
retreat_task.number = 4
dcs_group.add_trigger_action(retreat_task)
artillery_fallback.add_action(
AITaskPush(dcs_group.id, len(dcs_group.tasks))
)
self.mission.triggerrules.triggers.append(artillery_fallback)
for u in dcs_group.units:
u.heading = forward_heading + random.randint(-5, 5)
return True
return False