remove unecessary globals

2018-09-27 12:52:52 +01:00
parent fa12398332
commit a7ee92feff
4 changed files with 40 additions and 35 deletions
@@ -111,6 +111,8 @@ minetest.register_abm({
 	end
 })

+-- get protection radius
+local r = tonumber(minetest.settings:get("protector_radius")) or 5

 -- show protection areas of nearby protectors owned by you (thanks agaran)
 minetest.register_chatcommand("protector_show", {
@@ -121,7 +123,6 @@ minetest.register_chatcommand("protector_show", {

 		local player = minetest.get_player_by_name(name)
 		local pos = player:get_pos()
-		local r = protector.radius

 		-- find the protector nodes
 		local pos = minetest.find_nodes_in_area(