FARPs for heli flights WIP

gen/aircraft.py

@@ -42,7 +42,7 @@ GROUP_VERTICAL_OFFSET = 300
 
 
 class AircraftConflictGenerator:
-    escort_targets = [] # type: typing.List[typing.Tuple[PlaneGroup, int]]
+    escort_targets = [] # type: typing.List[typing.Tuple[FlyingGroup, int]]
     vertical_offset = None  # type: int
 
     def __init__(self, mission: Mission, conflict: Conflict, settings: Settings):
@@ -77,7 +77,7 @@ class AircraftConflictGenerator:
                 count -= group_size
                 client_count -= client_size
 
-    def _setup_group(self, group: FlyingGroup, for_task: Task, client_count: int):
+    def _setup_group(self, group: FlyingGroup, for_task: typing.Type[Task], client_count: int):
         did_load_loadout = False
         unit_type = group.units[0].unit_type
         if unit_type in db.PLANE_PAYLOAD_OVERRIDES:

gen/conflictgen.py

@@ -142,6 +142,9 @@ class Conflict:
         y = lerp * dy + self.tail.y
         return Point(x, y)
 
+    def find_ground_position(self, at: Point, heading: int, max_distance: int = 40000) -> typing.Optional[Point]:
+        return Conflict._find_ground_position(at, max_distance, heading, self.theater)
+
     @classmethod
     def has_frontline_between(cls, from_cp: ControlPoint, to_cp: ControlPoint) -> bool:
         return from_cp.has_frontline and to_cp.has_frontline
@@ -190,7 +193,7 @@ class Conflict:
         return pos
 
     @classmethod
-    def _find_ground_position(cls, initial: Point, max_distance: int, heading: int, theater: ConflictTheater) -> Point:
+    def _find_ground_position(cls, initial: Point, max_distance: int, heading: int, theater: ConflictTheater) -> typing.Optional[Point]:
         pos = initial
         for _ in range(0, int(max_distance), 500):
             if theater.is_on_land(pos):

gen/groundobjectsgen.py

@@ -7,6 +7,8 @@ from .naming import *
 from dcs.mission import *
 from dcs.statics import *
 
+FARP_FRONTLINE_DISTANCE = 10000
+
 
 CATEGORY_MAPPING = {
     "power": [Fortification.Workshop_A],
@@ -25,6 +27,17 @@ class GroundObjectsGenerator:
         self.conflict = conflict
         self.game = game
 
+    def generate_farp(self) -> StaticGroup:
+        assert self.conflict.is_vector, "FARP could be generated only on frontline conflicts!"
+
+        position = self.conflict.find_ground_position(self.conflict.center.point_from_heading(self.conflict.opposite_heading, FARP_FRONTLINE_DISTANCE))
+        return self.m.static_group(
+            country=self.m.country(self.game.player),
+            name="",
+            _type=Fortification.FARP_Command_Post,
+            position=position
+        )
+
     def generate(self):
         side = self.m.country(self.game.enemy)