they can hear now too

scripts/EnemySearch.gd

@@ -24,24 +24,17 @@ func Physics_Update(delta):
 	
 	#if navigation is finished get new point, otherwise continue on path
 	if enemy.nav_agent.is_navigation_finished():
-		get_new_point_of_interest()
+		if has_points_to_investigate():
+			get_new_point_of_interest()
+		else:
+			Transitioned.emit(self,"idle")
 	else:
 		move_to_nav_point(delta)
 	
 	#do turret scan
 	turret_scan(Vector3(0,scan_direction,0),delta)
 
-func get_new_point_of_interest():
-	if enemy.player_last_seen != null:
-		move_target = enemy.player_last_seen
-		enemy.player_last_seen = null
-		enemy.nav_agent.set_target_position(move_target)
-	elif enemy.points_of_interest.size() > 0:
-		var point_of_interest = enemy.points_of_interest.pop_back()
-		move_target = point_of_interest["point"]
-		enemy.nav_agent.set_target_position(move_target)
-	else:
-		Transitioned.emit(self,"idle")
+
 
 func change_scan_direction():
 	scan_timer = scan_time

scripts/EnemyStates.gd

@@ -6,6 +6,9 @@ class_name EnemyState
 @export var body_turn_speed : float = 3
 @export var turret_speed : float = 6.0
 @export var can_see : bool = true # indicates whether the enemy is able to see things in the state
+@export var poi_investigate : bool = false
+@export var poi_change_to_search : bool = false
+@export var poi_update_waypoint_immediately : bool = false
 @export var time_to_lose_target = 1.0
 
 @onready var target_lost_timer = time_to_lose_target
@@ -115,6 +118,38 @@ func turret_look3D(delta):
 func turret_scan_look(target,scan_direction,delta):
 	enemy.turret_look.global_rotation.y = rotate_to_face2D(enemy.turret_look,target,scan_direction,delta,turret_speed)
 
+func investigate_points_of_interest(point,loudness,max_distance):
+	if poi_investigate:
+		var distance_to_point = enemy.global_position.distance_to(point)
+		if distance_to_point <= max_distance:
+			var perceived_loudness = 1/distance_to_point * loudness
+			var add_point = {"point" : point, "loudness" : perceived_loudness}
+			enemy.points_of_interest.append(add_point)
+			
+			if poi_change_to_search:
+				Transitioned.emit(self,"search")
+			
+			if poi_update_waypoint_immediately:
+				get_new_point_of_interest()
+
+func has_points_to_investigate():
+	if enemy.player_last_seen != null:
+		return true
+	elif enemy.points_of_interest.size() > 0:
+		return true
+	else:
+		return false
+
+func get_new_point_of_interest():
+	if enemy.player_last_seen != null:
+		move_target = enemy.player_last_seen
+		enemy.player_last_seen = null
+		enemy.nav_agent.set_target_position(move_target)
+	elif enemy.points_of_interest.size() > 0:
+		var point_of_interest = enemy.points_of_interest.pop_back()
+		move_target = point_of_interest["point"]
+		enemy.nav_agent.set_target_position(move_target)
+
 func clear_points_of_interest():
 	enemy.points_of_interest = []
 

scripts/die_particles.gd

@@ -1,11 +1,13 @@
 extends Node3D
 
 @onready var die_particles = $dieParticles
+@onready var die_particles_2: GPUParticles3D = $dieParticles2
 @export var audio_explode : Node
 
 # Called when the node enters the scene tree for the first time.
 func _ready():
 	die_particles.emitting = true
+	die_particles_2.emitting = true
 	audio_explode.play()
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.

scripts/spider.gd

@@ -153,21 +153,7 @@ func cache_player_pos():
 			player_last_seen = line_of_sight_ray.get_collision_point()
 
 func add_point_of_interest(point,loudness,max_distance):
-	var current_state_name = state_machine.current_state.name.to_lower()
-	if current_state_name == "idle" or current_state_name == "search":
-		var distance_to_point = global_position.distance_to(point)
-		if distance_to_point <= max_distance:
-			var perceived_loudness = 1/distance_to_point * loudness
-			var add_point = {"point" : point, "loudness" : perceived_loudness}
-			points_of_interest.append(add_point)
-			
-			if current_state_name == "idle":
-				change_state_to("search")
-			
-			if current_state_name == "search":
-				pass
-				#get new waypoint
-				#state_machine.current_state.investigate_points_of_interest()
+	state_machine.current_state.investigate_points_of_interest(point,loudness,max_distance)
 
 func investigate_nearby_combat(ally,target):
 	if ally != self: