From d88eff9cf899ff8b0b455bd65dfe8fda2cf94e01 Mon Sep 17 00:00:00 2001
From: Alexsandro Percy <alexsandro.percy@gmail.com>
Date: Tue, 28 Mar 2023 08:34:37 -0300
Subject: [PATCH] Update entities.lua

---
 entities.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/entities.lua b/entities.lua
index 1be616e..81bd362 100755
--- a/entities.lua
+++ b/entities.lua
@@ -601,6 +601,7 @@ minetest.register_entity("ap_airship:airship", {
         
         self._longit_speed = longit_speed --for anchor verify
         local relative_longit_speed = ap_airship.dot(vector.add(velocity, wind_speed), hull_direction)
+        self._relative_longit_speed = relative_longit_speed
         
         local longit_drag = vector.multiply(hull_direction,relative_longit_speed*
                 relative_longit_speed*LONGIT_DRAG_FACTOR*-1*ap_airship.sign(relative_longit_speed))