Refactored jet factory; added ControllerCommand enum to remove magic strings

scripts/jet_variants/base_jet.gd

@@ -1,7 +1,7 @@
 class_name BaseJet extends Node
 
 
-var CONFLICT_SIDE     = Globals.FACTION.NEUTRAL
+var CONFLICT_SIDE     = Globals.Faction.NEUTRAL
 
 var HEALTH: int       = 100
 var YAW_SPEED: int    = 50
@@ -14,28 +14,28 @@ var speed: float      = float(MIN_SPEED)
 
 
 func do_action(
-	action: String,
+	action: Globals.ControllerCommand,
 	delta: float,
 	jet: Jet
 ) -> void:
 	var change_rate: float = deg_to_rad(1) * delta
 
 	match action:
-		"pull_up":
+		Globals.ControllerCommand.PULL_UP:
 			pull_up(change_rate, jet)
-		"push_down":
+		Globals.ControllerCommand.PUSH_DOWN:
 			push_down(change_rate, jet)
-		"yaw_left":
+		Globals.ControllerCommand.YAW_LEFT:
 			yaw_left(change_rate, jet)
-		"yaw_right":
+		Globals.ControllerCommand.YAW_RIGHT:
 			yaw_right(change_rate, jet)
-		"roll_left":
+		Globals.ControllerCommand.ROLL_LEFT:
 			roll_left(change_rate, jet)
-		"roll_right":
+		Globals.ControllerCommand.ROLL_RIGHT:
 			roll_right(change_rate, jet)
-		"throttle_up":
+		Globals.ControllerCommand.THROTTLE_UP:
 			throttle_up(delta)
-		"throttle_down":
+		Globals.ControllerCommand.THROTTLE_DOWN:
 			throttle_down(delta)
 		_:
 			pass
@@ -63,3 +63,8 @@ func throttle_up(delta: float) -> void:
 
 func throttle_down(delta: float) -> void:
 	speed = move_toward(speed, MIN_SPEED, ACCELERATION * delta)
+
+#func cpu_fly_at(change_rate: float, jet: Jet):
+	# jet.rotate_toward(...)
+	# NOTE: example to consider
+	# runner_visual.angle = rotate_toward(runner_visual.angle, direction.orthogonal().angle(), 8.0 * delta)

scripts/jet_variants/eagle_plus.gd

@@ -5,7 +5,7 @@ const MODEL = preload("uid://cfcid44xnsbdt")
 
 
 func _init() -> void:
-	CONFLICT_SIDE = Globals.FACTION.ALLIES
+	CONFLICT_SIDE = Globals.Faction.ALLIES
 	HEALTH        = 100
 	YAW_SPEED     = 50
 	ROLL_SPEED    = 100

scripts/jet_variants/saker_falcon.gd

@@ -5,7 +5,7 @@ const MODEL = preload("uid://d07rxx62esueq")
 
 
 func _init() -> void:
-	CONFLICT_SIDE = Globals.FACTION.AXIS
+	CONFLICT_SIDE = Globals.Faction.AXIS
 	HEALTH        = 100
 	YAW_SPEED     = 50
 	ROLL_SPEED    = 100