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Fix possible hud vector error

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ShadowNinja 2013-11-14 18:25:47 -05:00
parent 7bfe20661d
commit 1a8efa9916
1 changed files with 26 additions and 23 deletions
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5
hud.lua
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@ -5,7 +5,9 @@ areas.hud = {}
minetest.register_globalstep(function(dtime) minetest.register_globalstep(function(dtime)
for _, player in pairs(minetest.get_connected_players()) do for _, player in pairs(minetest.get_connected_players()) do
local name = player:get_player_name() local name = player:get_player_name()
local pos = vector.round(player:getpos()) local pos = player:getpos()
if pos then
pos = vector.round(pos)
local owners = areas:getNodeOwners(pos) local owners = areas:getNodeOwners(pos)
local ownerString = table.concat(owners, ", ") local ownerString = table.concat(owners, ", ")
if not areas.hud[name] then if not areas.hud[name] then
@ -30,6 +32,7 @@ minetest.register_globalstep(function(dtime)
areas.hud[name].oldOwners = ownerString areas.hud[name].oldOwners = ownerString
end end
end end
end
end) end)
minetest.register_on_leaveplayer(function(player) minetest.register_on_leaveplayer(function(player)