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Prevent worldedge from responding to coordinate corruption

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- Solves #241
This commit is contained in:
LeMagnesium 2015-08-29 11:54:25 +02:00
parent ca5146c90a
commit 65e736b5b1
1 changed files with 16 additions and 0 deletions
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16
mods/worldedge/init.lua
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@ -53,6 +53,21 @@ minetest.register_globalstep(function(dtime)
local name = player:get_player_name()
if not waiting_list[name] then
local pos = vector.round(player:getpos())
-- Sanity check for insane coordinates
if pos.x > 31000 or pos.y > 31000 or pos.z > 31000
or pos.x < -31000 or pos.y < -31000 or pos.z < -31000 then
-- Move to spawn asap
-- The server probably set invalid/insane coordinates. We have not saved the previous ones,
-- So we need to teleport the player to the spawn to save them from an endless loop of
-- Teleportation.
local spawn = minetest.string_to_pos(minetest.setting_get("static_spawnpoint") or "0,0,0")
minetest.chat_send_player(player:get_player_name(), "An internal error has occured. Your coordinates were corrupted. You are now teleported to the spawn." ..
" Please report it to any staff member.")
minetest.log("error", "[WorldEdge] Corrupted position detected for player " .. player:get_player_name())
player:setpos(spawn)
else -- Indent skipped, too many lines to change... We'll wait for "continue" to be introduced in Lua5.2
local newpos = nil
if pos.x >= edge then
newpos = {x = -newedge, y = 10, z = pos.z}
@ -84,6 +99,7 @@ minetest.register_globalstep(function(dtime)
}
obj:setpos(newpos)
end
end
end
end
end)