Show network Ping & start AI behaviour tree

scripts/player/Hitable.gd

@@ -2,9 +2,20 @@ extends Node
 class_name Hitable
 
 var health = 200
+var enemies_in_range = []
 
 func Hit(dmg):
 	#var tween = create_tween()
 	health -= dmg
 	if(health <= 0):
 		queue_free()
+
+
+func _on_area_3d_body_entered(body):
+	if body.get_collision_layer() == 10:
+		enemies_in_range.append(body)
+
+
+func _on_area_3d_body_exited(body):
+	if body.get_collision_layer() == 10:
+		enemies_in_range.erase(body)