improvements to ai but still needs a lot of work

scripts/spider.gd

@@ -5,6 +5,7 @@ signal last_enemy_dead()
 
 var player
 var last_enemy : bool = false
+@export var debug_tools : bool = false
 @export var start_health = 3
 @export var SPEED = 3.0
 @export var turret_look_speed = 6
@@ -60,6 +61,8 @@ $body/bodyoutline]
 @onready var health_bar_sprite: Sprite3D = $HealthBarSprite
 @onready var servo_single: AudioStreamPlayer3D = $AUIDO/ServoSingle
 @onready var servo_loop: AudioStreamPlayer3D = $AUIDO/ServoLoop
+@onready var debug_tracker: Node3D = $DebugTracker
+@onready var line_of_sight: RayCast3D = $LineOfSight
 
 
 var gravity = 9.8
@@ -77,9 +80,10 @@ var stunned = false
 var health
 var ammo
 
-var point_of_interest
+var line_of_sight_target
 var character_follow
 var player_last_seen
+var points_of_interest
 
 func _ready():
 	health = start_health
@@ -97,9 +101,13 @@ func _ready():
 			target.body_part_hit.connect(take_damage)
 	
 func _process(delta):
+	line_of_sight.global_position = global_position
 	move_and_slide()
 	look_at_player()
 	cache_player_pos()
+	
+	if debug_tools:
+		debug_marker()
 
 func stun():
 	change_state_to("stunned")
@@ -121,8 +129,8 @@ func change_state_to(set_state):
 	state_machine.on_child_transition(state_machine.current_state,set_state)
 
 func look_at_player():
-	if character_follow != null:
-		line_of_sight_ray.look_at(character_follow.global_position)
+	if line_of_sight_target != null:
+		line_of_sight_ray.look_at(line_of_sight_target.global_position)
 
 func is_player_visible():
 	if line_of_sight_ray.is_colliding():
@@ -138,6 +146,8 @@ func is_player_in_area():
 			if bodies != null:
 				for i in bodies:
 					if i is Player:
+						if line_of_sight_target == null:
+							line_of_sight_target = i
 						return true
 	
 	return false
@@ -145,7 +155,14 @@ func is_player_in_area():
 func cache_player_pos():
 	if line_of_sight_ray.is_colliding():
 		if line_of_sight_ray.get_collider() is Player:
-			point_of_interest = line_of_sight_ray.get_collision_point()
+			player_last_seen = line_of_sight_ray.get_collision_point()
+
+func debug_marker():
+	if player_last_seen != null:
+		debug_tracker.visible = true
+		debug_tracker.global_position = player_last_seen
+	else:
+		debug_tracker.visible = false
 
 func save():
 	var save_dict = {