serious improvements on Ai and now has reload and rudimentary search

scripts/EnemyReload.gd

@@ -1,2 +1,47 @@
 extends EnemyState
 class_name EnemyReload
+
+@export var reload_sound : AudioStreamPlayer3D
+@export var servo_sound : AudioStreamPlayer3D
+@export var retreat_distance : float = 5.0
+@onready var player = get_tree().current_scene.player
+
+
+func Enter():
+	update_reload_move_target()
+	servo_sound.play()
+
+func Update(delta):
+	if enemy.ammo < enemy.max_ammo:
+		reload()
+	else:
+		finished_reload()
+
+func Physics_Update(delta):
+	if enemy.is_player_visible():
+		#get player location
+		enemy.cache_player_pos()
+		update_reload_look_target()
+		move_to_nav_point(delta)
+		turret_look3D(delta)
+		
+
+func update_reload_look_target():
+	look_target = enemy.global_position + Vector3(0,10,0)
+
+func update_reload_move_target():
+	var direction = (enemy.player_last_seen - enemy.global_position).normalized()
+	move_target = direction * retreat_distance
+	enemy.nav_agent.set_target_position(move_target)
+
+func reload():
+	if !reload_sound.is_playing():
+		enemy.ammo += 1
+		reload_sound.play()
+
+func finished_reload():
+	servo_sound.play()
+	if enemy.is_player_visible():
+		Transitioned.emit(self,"attack")
+	else:
+		Transitioned.emit(self,"search") #fix to search when it works