VoxeLibre/mods/ENVIRONMENT/weather_pack/thunder.lua

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-- turn off lightning mod 'auto mode'
lightning.auto = false
thunder = {
next_strike = 0,
min_delay = 3,
max_delay = 12,
init_done = false,
}
minetest.register_globalstep(function(dtime)
if weather.state ~= "thunder" then
return false
end
rain.set_particles_mode("thunder")
rain.make_weather()
if thunder.init_done == false then
skycolor.add_layer(
"weather-pack-thunder-sky",
{{r=0, g=0, b=0},
{r=40, g=40, b=40},
{r=85, g=86, b=86},
{r=40, g=40, b=40},
{r=0, g=0, b=0}})
skycolor.active = true
for _, player in pairs(minetest.get_connected_players()) do
player:set_clouds({color="#3D3D3FE8"})
end
thunder.init_done = true
end
if (thunder.next_strike <= minetest.get_gametime()) then
lightning.strike()
local delay = math.random(thunder.min_delay, thunder.max_delay)
thunder.next_strike = minetest.get_gametime() + delay
end
end)
thunder.clear = function()
rain.clear()
skycolor.remove_layer("weather-pack-thunder-sky")
skycolor.remove_layer("lightning")
thunder.init_done = false
end
-- register thunderstorm weather
if weather.reg_weathers.thunder == nil then
weather.reg_weathers.thunder = {
chance = 5,
clear = thunder.clear,
min_duration = 120,
max_duration = 600,
}
end