From 2ea175600e1d5b91a735d7335f3d8496ecea1d83 Mon Sep 17 00:00:00 2001
From: Splizard <quentin@squeezedoranges.com>
Date: Thu, 5 Jun 2014 17:42:44 +1200
Subject: [PATCH] Make sled HUD a entity variable.

---
 src/sled.lua | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/sled.lua b/src/sled.lua
index 4509b1e..ca62a0e 100644
--- a/src/sled.lua
+++ b/src/sled.lua
@@ -68,6 +68,7 @@ local sled = {
 	visual = "mesh",
 	mesh = "sled.x",
 	textures = {"sled.png"},
+	HUD,
 	
 	driver = nil,
 	sliding = false,
@@ -100,7 +101,7 @@ function sled:on_rightclick(clicker)
 --]]
 
 -- Here is part 1 of the fix. ~ LazyJ
-		HUD = clicker:hud_add({
+		self.HUD = clicker:hud_add({
 				hud_elem_type = "text",
 				position = {x=0.5, y=0.89},
 				name = "sled",
@@ -156,7 +157,7 @@ function sled:on_step(dtime)
 			players_sled[self.driver:get_player_name()] = false
 			self.object:set_detach()
 			--self.driver:hud_remove("sled")
-			self.driver:hud_remove(HUD) -- And here is part 2. ~ LazyJ
+			self.driver:hud_remove(self.HUD) -- And here is part 2. ~ LazyJ
 			self.driver = nil
 			self.object:remove()