258 lines
8.2 KiB
Lua
258 lines
8.2 KiB
Lua
if minetest.setting_get("enable_weather") then
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local weathers = {
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{"snow", "rain", "storm", "pollen", "dust", "insects", "none"},
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}
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local nodes = {
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{{"default:snow", "default:snowblock"}, nil, nil, {"default:dirt"}, {"default:desert_sand"}, {"group:flower", "moreplants:tallgrass"}, nil}
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}
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hyrule_weather = {}
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minetest.register_node("hyrule_weather:ice", {
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description = "ice sheet",
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tiles = {
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"hyrule_weather_ice.png",
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},
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use_texture_alpha = true,
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drawtype = "nodebox",
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paramtype = "light",
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node_box = {
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type = "fixed",
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fixed = {
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{-0.5, -0.5, -0.5, 0.5, -0.4375, 0.5}, -- NodeBox1
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}
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},
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drop = "",
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groups = {cracky=1, oddly_breakable_by_hand=1},
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sounds = default.node_sound_glass_defaults(),
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})
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local apply_weather = function(player, pos, weather_type)
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if weather_type == nil then return end
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--weather effects
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if weather_type == "snow" then
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if minetest.get_timeofday()*24000 >= 6000 and minetest.get_timeofday()*24000 <= 19000 then
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player:set_sky({r=208, g=223, b=238}, "plain", nil, true)
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end
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for i=1,8 do
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minetest.add_particle({
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pos = {x=pos.x+math.random(-10,10), y=pos.y+math.random(12,17), z=pos.z+math.random(-10,10)},
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velocity = {x=math.random(-5,5)/10, y=math.random(-6,-4), z=math.random(-5,5)/10},
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acceleration = {x=math.random(-1,1)/10, y=math.random(-10,-5)/10, z=math.random(-1,1)/10},
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expirationtime = 3,
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size = math.random(3,5),
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collisiondetection = true,
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collision_removal = true,
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vertical = false,
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texture = "hyrule_weather_snow_"..math.random(1,2)..".png",
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glow = 0
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})
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minetest.add_particle({
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pos = {x=pos.x+math.random(-10,10), y=pos.y+math.random(12,17), z=pos.z+math.random(-10,10)},
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velocity = {x=math.random(-5,5)/10, y=math.random(-6,-4), z=math.random(-5,5)/10},
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acceleration = {x=math.random(-1,1)/10, y=math.random(-10,-5)/10, z=math.random(-1,1)/10},
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expirationtime = 3,
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size = math.random(3,5),
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collisiondetection = true,
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collision_removal = true,
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vertical = false,
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texture = "hyrule_weather_snow_"..math.random(1,2)..".png",
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glow = 0
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})
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local water = minetest.find_node_near({x=pos.x+math.random(-7,7), y=pos.y+math.random(-4,4), z=pos.z+math.random(-7,7)}, 10, {"default:water_source", "default:river_water_source"}, true)
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if not water then return end
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water.y = water.y+1
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if minetest.get_node(water).name == "air" then
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minetest.set_node(water, {name="hyrule_weather:ice"})
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if math.random(1,2) == 2 then
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minetest.sound_play("freeze", {pos=water, gain=1.2, max_hear_distance = 5, loop=false})
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end
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end
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end
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elseif weather_type == "rain" then
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if minetest.get_timeofday()*24000 >= 6000 and minetest.get_timeofday()*24000 <= 19000 then
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player:set_sky({r=177, g=177, b=177}, "plain", nil, true)
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end
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for i=1,24 do
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minetest.after((math.random(1,10)/10), function(dtime)
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minetest.add_particle({
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pos = {x=pos.x+math.random(-10,10), y=pos.y+math.random(12,17), z=pos.z+math.random(-10,10)},
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velocity = {x=0, y=math.random(-20,-15), z=0},
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acceleration = {x=0, y=-1, z=0},
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expirationtime = 2,
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size = math.random(3,5),
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collisiondetection = true,
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collision_removal = true,
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vertical = true,
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texture = "hyrule_weather_rain_"..math.random(1,2)..".png",
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glow = 0
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})
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end)
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end
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elseif weather_type == "storm" then
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if minetest.get_timeofday()*24000 >= 6000 and minetest.get_timeofday()*24000 <= 19000 then
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player:set_sky({r=101, g=101, b=101}, "plain", nil, true)
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end
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for i=1,30 do
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minetest.after((math.random(1,10)/10), function(dtime)
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minetest.add_particle({
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pos = {x=pos.x+math.random(-10,10), y=pos.y+math.random(12,17), z=pos.z+math.random(-10,10)},
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velocity = {x=0, y=math.random(-30,-25), z=0},
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acceleration = {x=0, y=-1, z=0},
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expirationtime = 2,
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size = math.random(3,5),
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collisiondetection = true,
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collision_removal = true,
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vertical = true,
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texture = "hyrule_weather_rain_3.png",
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glow = 0
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})
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end)
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if math.random(1,2000) == 1 then
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lightning.strike()
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end
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end
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elseif weather_type == "pollen" then
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if minetest.get_timeofday()*24000 >= 6000 and minetest.get_timeofday()*24000 <= 19000 then
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player:set_sky({r=158, g=220, b=119}, "plain", nil, true)
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end
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for i=1,12 do
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minetest.add_particle({
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pos = {x=pos.x+math.random(-5,5), y=pos.y+math.random(0,5), z=pos.z+math.random(-5,5)},
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velocity = {x = math.random(-2,2)/10, y = math.random(2,3)/10, z = math.random(-2,2)/10},
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acceleration = {x = math.random(-2,2)/10, y=0.2, z = math.random(-2,2)/10},
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expirationtime = 0.6,
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size = math.random(12,15)/10,
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collisiondetection = true,
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collision_removal = true,
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vertical = false,
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texture = "hyrule_weather_pollen_"..math.random(1,2)..".png",
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glow = 5
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})
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end
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elseif weather_type == "dust" then
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if minetest.get_timeofday()*24000 >= 6000 and minetest.get_timeofday()*24000 <= 19000 then
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player:set_sky({r=215, g=156, b=91}, "plain", nil, true)
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end
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for i=1,12 do
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minetest.add_particle({
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pos = {x=pos.x+math.random(-10,10), y=pos.y+math.random(1,3)/10, z=pos.z+math.random(-10,10)},
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velocity = {x=1, y=math.random(1,2), z=1},
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acceleration = {x=4, y=math.random(2,3)/10, z=4},
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expirationtime = 0.5,
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size = math.random(3,5),
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collisiondetection = true,
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collision_removal = true,
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vertical = false,
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texture = "hyrule_weather_dust_1.png",
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glow = 0
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})
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end
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elseif weather_type == "insects" then
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player:set_sky(nil, "regular", nil, true)
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elseif weather_type == "none" then
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if underwater then
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player:set_sky({r=10, g=20, b=75}, "plain", nil, true)
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else
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player:set_sky(nil, "regular", nil, true)
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end
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return
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end
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end
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minetest.register_on_joinplayer(function()
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if math.random(1,500) == 1 then
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for _, row in ipairs(weathers) do
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local num = math.random(1,7)
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hyrule_weather.current = num
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hyrule_weather.weather = row[num]
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end
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end
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end)
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local sound_ready = true
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local underwater = false
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minetest.register_globalstep(function(dtime)
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if math.random(1,4) ~= 4 or hyrule_weather.weather == "twilight" then return end
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--select random weather (serverwide)
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if math.random(1,5000) == 1 then
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for _, row in ipairs(weathers) do
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local num = math.random(1,7)
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hyrule_weather.current = num
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hyrule_weather.weather = row[num]
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end
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end
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if minetest.get_day_count() <= 2 then
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hyrule_weather.current = 3
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hyrule_weather.weather = "storm"
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end
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--player specific
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for _, player in ipairs(minetest.get_connected_players()) do
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local pos = player:getpos()
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--check if weather should occur at current location
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local display_weather = false
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for _, row in ipairs(nodes) do
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if row[hyrule_weather.current] ~= nil and minetest.find_node_near(pos, 5, row[hyrule_weather.current]) then
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display_weather = true
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elseif row[hyrule_weather.current] == nil then
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display_weather = true
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else
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display_weather = false
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end
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end
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if pos.y <= -20 then display_weather = false end
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--apply weather effect
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if display_weather and not underwater then
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apply_weather(player, pos, hyrule_weather.weather)
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if sound_ready and hyrule_weather.weather ~= nil then
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local weather_name = hyrule_weather.weather
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local plyr = player:get_player_name()
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minetest.sound_play(weather_name, {to_player=plyr, gain=1.5, max_hear_distance = 3, loop=false})
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sound_ready = false
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minetest.after(33, function()
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sound_ready = true
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end)
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end
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else
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apply_weather(player, pos, "none")
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end
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--underwater effects
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if minetest.setting_get("underwater_effects") then
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if minetest.get_node({x=pos.x, y=pos.y+0.5, z=pos.z}).name == "default:water_source" and minetest.get_node({x=pos.x, y=pos.y+2, z=pos.z}).name == "default:water_source" then
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underwater = true
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player:set_sky({r=10, g=20, b=75}, "plain", nil, true)
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else
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underwater = false
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if not display_weather then
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player:set_sky(nil, "regular", nil, true)
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end
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end
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end
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end
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end)
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minetest.register_privilege("weather", {
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description = "Allows control of weather",
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give_to_singleplayer = false
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})
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minetest.register_chatcommand("change_weather", {
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params = "<weather_type>",
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description = "Sets weather to the given type",
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privs = {weather = true},
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func = function(name, param)
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hyrule_weather.weather = param
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for _, row in ipairs(weathers) do
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for i=1,7 do
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if row[i] == param then
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hyrule_weather.current = i
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end
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end
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end
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end,
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})
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end
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