18 lines
596 B
Lua
18 lines
596 B
Lua
function weather_mod.get_time_heat()
|
|
local time = minetest.get_timeofday()
|
|
return math.cos((2 * time + 1) * math.pi) / 3 + 1
|
|
end
|
|
|
|
function weather_mod.get_calendar_heat()
|
|
-- European heat center in August instead of June
|
|
local progression = (weather_mod.state.time.day + 61) / 365
|
|
return math.cos((2 * progression + 1) * math.pi) / 3 + 1
|
|
end
|
|
|
|
function weather_mod.handle_time_progression()
|
|
local time = minetest.get_timeofday()
|
|
if time < weather_mod.state.time.last_check then
|
|
weather_mod.state.time.day = weather_mod.state.time.day + 1
|
|
end
|
|
weather_mod.state.time.last_check = time
|
|
end |