forked from Mineclonia/Mineclonia
add rain to new weather
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d59a0101f4
commit
6f2aae82df
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@ -1,200 +1,93 @@
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local PARTICLES_COUNT_RAIN = 30
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local PARTICLES_COUNT_THUNDER = 45
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mcl_weather.rain = {
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-- max rain particles created at time
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particles_count = PARTICLES_COUNT_RAIN,
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-- flag to turn on/off extinguish fire for rain
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extinguish_fire = true,
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-- flag useful when mixing weathers
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raining = false,
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-- keeping last timeofday value (rounded).
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-- Defaulted to non-existing value for initial comparing.
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sky_last_update = -1,
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init_done = false,
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raining = false
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}
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mcl_weather.rain.sound_handler = function(player)
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return minetest.sound_play("weather_rain", {
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to_player = player:get_player_name(),
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loop = true,
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})
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end
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-- set skybox based on time (uses skycolor api)
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mcl_weather.rain.set_sky_box = function()
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if mcl_weather.state == "rain" then
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mcl_weather.skycolor.add_layer(
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"weather-pack-rain-sky",
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{{r=0, g=0, b=0},
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mcl_weather.raining = false
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mcl_weather.register_weather("rain",{
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light_factor = 0.6,
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cloudcolor= "#5D5D5FE8" ,
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sound = "weather_rain",
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-- 10min - 20min
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min_duration = 600,
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max_duration = 1200,
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transitions = {
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[70] = "none",
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[100] = "thunder",
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},
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skylayer= {{r=0, g=0, b=0},
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{r=85, g=86, b=98},
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{r=135, g=135, b=151},
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{r=85, g=86, b=98},
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{r=0, g=0, b=0}})
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mcl_weather.skycolor.active = true
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for _, player in ipairs(minetest.get_connected_players()) do
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player:set_clouds({color="#5D5D5FE8"})
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end
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end
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end
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-- creating manually parctiles instead of particles spawner because of easier to control
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-- spawn position.
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mcl_weather.rain.add_rain_particles = function(player)
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mcl_weather.rain.last_rp_count = 0
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for i=mcl_weather.rain.particles_count, 1,-1 do
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local random_pos_x, random_pos_y, random_pos_z = mcl_weather.get_random_pos_by_player_look_dir(player)
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if mcl_weather.is_outdoor({x=random_pos_x, y=random_pos_y, z=random_pos_z}) then
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mcl_weather.rain.last_rp_count = mcl_weather.rain.last_rp_count + 1
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minetest.add_particle({
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pos = {x=random_pos_x, y=random_pos_y, z=random_pos_z},
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velocity = {x=0, y=-10, z=0},
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acceleration = {x=0, y=-30, z=0},
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expirationtime = 1.0,
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size = math.random(0.5, 3),
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collisiondetection = true,
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collision_removal = true,
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vertical = true,
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texture = mcl_weather.rain.get_texture(),
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playername = player:get_player_name()
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})
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end
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end
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end
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-- Simple random texture getter
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mcl_weather.rain.get_texture = function()
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local texture_name
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local random_number = math.random()
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if random_number > 0.33 then
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texture_name = "weather_pack_rain_raindrop_1.png"
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elseif random_number > 0.66 then
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texture_name = "weather_pack_rain_raindrop_2.png"
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else
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texture_name = "weather_pack_rain_raindrop_3.png"
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end
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return texture_name;
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end
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-- register player for rain weather.
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-- basically needs for origin sky reference and rain sound controls.
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mcl_weather.rain.add_player = function(player)
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if mcl_weather.players[player:get_player_name()] == nil then
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local player_meta = {}
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player_meta.origin_sky = {player:get_sky()}
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mcl_weather.players[player:get_player_name()] = player_meta
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end
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end
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-- remove player from player list effected by rain.
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-- be sure to remove sound before removing player otherwise soundhandler reference will be lost.
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mcl_weather.rain.remove_player = function(player)
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local player_meta = mcl_weather.players[player:get_player_name()]
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if player_meta ~= nil and player_meta.origin_sky ~= nil then
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player:set_clouds({color="#FFF0F0E5"})
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mcl_weather.players[player:get_player_name()] = nil
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end
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end
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mcl_worlds.register_on_dimension_change(function(player, dimension)
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if dimension ~= "overworld" and dimension ~= "void" then
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mcl_weather.rain.remove_sound(player)
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mcl_weather.rain.remove_player(player)
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elseif dimension == "overworld" then
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mcl_weather.rain.update_sound(player)
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if mcl_weather.rain.raining then
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mcl_weather.rain.add_rain_particles(player)
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mcl_weather.rain.add_player(player)
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end
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end
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end)
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-- adds and removes rain sound depending how much rain particles around player currently exist.
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-- have few seconds delay before each check to avoid on/off sound too often
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-- when player stay on 'edge' where sound should play and stop depending from random raindrop appearance.
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mcl_weather.rain.update_sound = function(player)
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local player_meta = mcl_weather.players[player:get_player_name()]
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if player_meta ~= nil then
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if player_meta.sound_updated ~= nil and player_meta.sound_updated + 5 > minetest.get_gametime() then
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return false
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end
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if player_meta.sound_handler ~= nil then
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if mcl_weather.rain.last_rp_count == 0 then
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minetest.sound_fade(player_meta.sound_handler, -0.5, 0.0)
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player_meta.sound_handler = nil
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end
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elseif mcl_weather.rain.last_rp_count > 0 then
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player_meta.sound_handler = mcl_weather.rain.sound_handler(player)
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end
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player_meta.sound_updated = minetest.get_gametime()
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end
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end
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-- rain sound removed from player.
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mcl_weather.rain.remove_sound = function(player)
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local player_meta = mcl_weather.players[player:get_player_name()]
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if player_meta ~= nil and player_meta.sound_handler ~= nil then
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minetest.sound_fade(player_meta.sound_handler, -0.5, 0.0)
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player_meta.sound_handler = nil
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player_meta.sound_updated = nil
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end
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end
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-- callback function for removing rain
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mcl_weather.rain.clear = function()
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mcl_weather.rain.raining = false
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mcl_weather.rain.sky_last_update = -1
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mcl_weather.rain.init_done = false
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mcl_weather.rain.set_particles_mode("rain")
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mcl_weather.skycolor.remove_layer("weather-pack-rain-sky")
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for _, player in ipairs(minetest.get_connected_players()) do
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mcl_weather.rain.remove_sound(player)
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mcl_weather.rain.remove_player(player)
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end
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end
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minetest.register_globalstep(function(dtime)
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if mcl_weather.state ~= "rain" then
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return false
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end
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mcl_weather.rain.make_weather()
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end)
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mcl_weather.rain.make_weather = function()
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if mcl_weather.rain.init_done == false then
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mcl_weather.rain.raining = true
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mcl_weather.rain.set_sky_box()
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mcl_weather.rain.set_particles_mode(mcl_weather.mode)
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mcl_weather.rain.init_done = true
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end
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for _, player in ipairs(minetest.get_connected_players()) do
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if (mcl_weather.is_underwater(player) or not mcl_worlds.has_weather(player:get_pos())) then
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mcl_weather.rain.remove_sound(player)
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return false
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end
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mcl_weather.rain.add_player(player)
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mcl_weather.rain.add_rain_particles(player)
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mcl_weather.rain.update_sound(player)
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end
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end
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-- Switch the number of raindrops: "thunder" for many raindrops, otherwise for normal raindrops
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mcl_weather.rain.set_particles_mode = function(mode)
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if mode == "thunder" then
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mcl_weather.rain.particles_count = PARTICLES_COUNT_THUNDER
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else
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mcl_weather.rain.particles_count = PARTICLES_COUNT_RAIN
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end
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end
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{r=0, g=0, b=0}},
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particlespawners = {
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{
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amount = 800,
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time = 0,
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minpos = vector.new(-5,5,-5),
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maxpos =vector.new(5,10,5),
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minvel = vector.new(0,-8,0),
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maxvel = vector.new(0,-12,0),
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minacc = vector.new(0,-20,0),
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maxacc = vector.new(0,-30,0),
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minexptime = 1,
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maxexptime = 1,
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minsize = 0.5,
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maxsize = 5,
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collisiondetection = true,
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collision_removal = true,
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object_collision = true,
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vertical = true,
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glow = 1,
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texture="weather_pack_rain_raindrop_1.png"
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},
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{
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amount = 200,
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time = 0,
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minpos = vector.new(-15,5,-15),
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maxpos =vector.new(15,15,15),
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minvel = vector.new(0,-8,0),
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maxvel = vector.new(0,-12,0),
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minacc = vector.new(0,-20,0),
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maxacc = vector.new(0,-40,0),
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minexptime = 1,
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maxexptime = 1,
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minsize = 0.5,
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maxsize = 3,
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collisiondetection = true,
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collision_removal = true,
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object_collision = true,
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vertical = true,
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glow = 1,
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texture="weather_pack_rain_raindrop_2.png"
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},
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{
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amount = 200,
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time = 0,
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minpos = vector.new(-5,0,-5),
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maxpos = vector.new(5,0.8,5),
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minvel = vector.new(-4, 5,-4),
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maxvel = vector.new(4,10,4),
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minacc = vector.new(0,10,0),
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maxacc = vector.new(0,25,0),
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minexptime = 0.01,
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maxexptime = 0.04,
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minsize = 0.5,
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maxsize = 3,
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collisiondetection = true,
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collision_removal = true,
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object_collision = true,
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vertical = true,
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texture = "weather_pack_rain_raindrop_2.png",
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glow = 0
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}
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},
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start = function() mcl_weather.rain.raining = true end,
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start_player = function(name) end,
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clear = function() mcl_weather.rain.raining = false end
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})
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if mcl_weather.allow_abm then
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-- ABM for extinguish fire
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@ -264,18 +157,3 @@ if mcl_weather.allow_abm then
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end
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})
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end
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if mcl_weather.reg_weathers.rain == nil then
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mcl_weather.reg_weathers.rain = {
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clear = mcl_weather.rain.clear,
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light_factor = 0.6,
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-- 10min - 20min
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min_duration = 600,
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max_duration = 1200,
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transitions = {
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[65] = "none",
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[70] = "snow",
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[100] = "thunder",
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}
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}
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end
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