Eduardo Bart 8761220deb Refactoring and flexibility changes
* Split game module into game and game_interface
* Move core_lib to corelib
* Move miniwindow to corelib
* Introduce init.lua script for initializing the client, giving much more flexibility
* OTClient is no longer Application derived and is much simpler
2012-06-19 21:16:52 -03:00

8 lines
199 B
Lua

function math.round(num, idp)
local mult = 10^(idp or 0)
if num >= 0 then
return math.floor(num * mult + 0.5) / mult
else
return math.ceil(num * mult - 0.5) / mult
end
end