mods/season/init.lua

   1 season = {}
   2
   3 season.which = minetest.settings:get("season") or "reallife"
   4
   5 if season.which == "reallife" then
   6         local dayofyear = os.date("*t").yday
   7         if dayofyear >= 79 and dayofyear < 172 then
   8                 season.which = "spring"
   9         elseif dayofyear < 266 then
  10                 season.which = "summer"
  11         elseif dayofyear < 355 then
  12                 season.which = "autumn"
  13         else
  14                 season.which = "winter"
  15         end
  16 end
  17
  18 function season.pick(spring, summer, autumn, winter)
  19         local t =  {
  20                 spring = spring,
  21                 summer = summer,
  22                 autumn = autumn,
  23                 winter = winter
  24         }
  25         return t[season.which]
  26 end