Moved to pith verbage; CPUController WIP testing

scripts/controllers/cpu_system/cpu_controller.gd

@@ -8,7 +8,7 @@ func _process(_delta: float) -> void:
 		if Globals.ControlMode.PLAYER_MODE == jet.controller.control_mode:
 			continue
 
-		process_jet_plan(jet.controller.cpu)
+		process_jet_plan(jet)
 
 func _controller_message(event: BaseEvent) -> void:
 	if event is InitSpawnsLoadedEvent:
@@ -22,7 +22,71 @@ func handle_init_spawns_loaded_event() -> void:
 		create_jet_plan(jet)
 
 func create_jet_plan(jet: Jet) -> void:
-	print(jet)
+	assign_jet_target(jet)
 
-func process_jet_plan(jet: CPU) -> void:
-	jet.yaw_left()
+func assign_jet_target(jet: Jet) -> void:
+	for _jet: Jet in jets_collection.get_children():
+		if _jet.faction == jet.faction: continue
+		if _jet.targeted_by: continue
+
+		_jet.targeted_by = jet
+		jet.target       = _jet
+
+		break
+
+func process_jet_plan(jet: Jet) -> void:
+	if not is_instance_valid(jet.target): return
+
+	var direction: Vector3 = (
+		jet.target.global_position - jet.global_position
+	).normalized()
+
+	var target_basis     = Basis.looking_at(direction, Vector3.UP)
+	var target_rotation  = target_basis.get_euler()
+	var current_rotation = jet.global_rotation
+
+	var yaw_error = wrapf(
+		target_rotation.y - current_rotation.y,
+		-PI,
+		PI
+	)
+
+	var pitch_error = wrapf(
+		target_rotation.x - current_rotation.x,
+		-PI,
+		PI
+	)
+
+	var deadzone = deg_to_rad(2.0)
+
+	if yaw_error > deadzone:
+		jet.controller.cpu.yaw_right()
+	elif yaw_error < -deadzone:
+		jet.controller.cpu.yaw_left()
+	else:
+		jet.controller.cpu.no_action()
+
+	if pitch_error > deadzone:
+		jet.controller.cpu.pitch_down()
+	elif pitch_error < -deadzone:
+		jet.controller.cpu.pitch_up()
+
+
+
+
+
+#func process_jet_plan(jet: Jet) -> void:
+	#var direction        = (jet.target.global_position - jet.global_position).normalized()
+	#var target_basis    = jet.looking_at(direction, Vector3.UP)
+	#var target_rotation = target_basis.get_euler()
+
+
+	#var direction        = jet.target.global_position - jet.global_position
+	#var desired_rotation = jet.look_rotation(direction)
+
+	#var rotation_error   = desired_rotation - jet.rotation
+
+	#jet.pitch_input   = calculate_pitch(rotation_error)
+	#jet.yaw_input     = calculate_yaw(rotation_error)
+	#jet.roll_input    = calculate_roll(rotation_error)
+	#jet.throttle      = calculate_throttle(distance)