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minetest-mod-luacmd
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Variables me, myname, and here; more useful print function

master
prestidigitator 2014-07-04 04:27:32 -07:00
parent 0f4906d149
commit 52dd0cb996
1 changed files with 17 additions and 1 deletions
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18
init.lua
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@ -7,6 +7,11 @@ local function copyTable(t)
return tc;
end
local function posToStr(pos)
return "(" .. pos.x .. ", " ..pos.y.. ", " .. pos.z .. ")";
end
local posMeta = { __tostring = posToStr };
minetest.register_privilege(
"lua",
{
@ -30,11 +35,22 @@ minetest.register_chatcommand(
return;
end
local player = minetest.get_player_by_name(name);
local pos = player:getpos();
setmetatable(pos, posMeta);
local env = copyTable(getfenv(0));
env.print =
function(...)
minetest.chat_send_player(name, table.concat({...}), false);
str = "";
for _, arg in ipairs({...}) do
str = str .. tostring(arg);
end
minetest.chat_send_player(name, str, false);
end;
env.myname = name;
env.me = player;
env.here = pos;
setfenv(cmdFunc, env);