multiplayer pretty much works now i think

Scripts/Projectiles/projectile.gd

@@ -3,6 +3,8 @@ class_name Projectile
 
 @export var collision_shape : CollisionShape3D
 
+var damage_particle_scene = preload("res://Scenes/damage_particle.tscn")
+var owner_id = 0 #should be left unchanged by towers, 1 for host, peer_id on peers
 var direction := Vector3.FORWARD
 var force := 2.0
 var damage := 0.0
@@ -18,6 +20,14 @@ func _process(delta: float) -> void:
 	time_alive += delta
 
 
+func spawn_damage_indicator(pos):
+	if damage > 0:
+		var marker = damage_particle_scene.instantiate()
+		get_tree().root.add_child(marker)
+		marker.set_number(damage)
+		marker.position = pos
+
+
 func _on_body_entered(_body: Node) -> void:
 	pass # Replace with function body.