134 lines
3.5 KiB
Lua
134 lines
3.5 KiB
Lua
-- Rain
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function getRandomRange(offset, range)
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if range < 0 then
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return offset + math.random() + math.random(range, 0)
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elseif range > 0 then
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return offset + math.random() + math.random(0, range)
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else
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return 0
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end
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end
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rain = {}
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rain.add_short_range_particlespawner = function (player)
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local ppos = player:getpos()
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local short_range_pos_min = {}
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short_range_pos_min.x = getRandomRange(ppos.x, -3)
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short_range_pos_min.y = ppos.y + 3
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short_range_pos_min.z = getRandomRange(ppos.z, -3)
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if minetest.env:get_node_light(short_range_pos_min, 0.5) ~= 15 then
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return false
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end
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local short_range_pos_max = {}
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short_range_pos_max.x = getRandomRange(ppos.x, 3)
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short_range_pos_max.y = ppos.y + 3
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short_range_pos_max.z = getRandomRange(ppos.z, 3)
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if minetest.env:get_node_light(short_range_pos_max, 0.5) ~= 15 then
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return false
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end
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minetest.add_particlespawner({
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amount=15,
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time=0.3,
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minpos=short_range_pos_min,
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maxpos=short_range_pos_max,
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minvel={x=0, y=-20, z=0},
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maxvel={x=0.2, y=-20, z=0.2},
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minacc={x=0, y=-10, z=0},
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maxacc={x=0.2, y=-10, z=0.2},
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minexptime=0.2,
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maxexptime=0.3,
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minsize=0.5,
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maxsize=2,
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collisiondetection=true,
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vertical=true,
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texture="weather_raindrop.png",
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player=player:get_player_name()})
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return true
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end
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rain.add_long_range_particlespawner = function (player)
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local ppos = player:getpos()
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local long_range_pos_min = {}
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long_range_pos_min.x = getRandomRange(ppos.x, -20)
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long_range_pos_min.y = ppos.y + 10
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long_range_pos_min.z = getRandomRange(ppos.z, -20)
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if minetest.env:get_node_light(long_range_pos_min, 0.5) ~= 15 then
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return false
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end
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local long_range_pos_max = {}
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long_range_pos_max.x = getRandomRange(ppos.x, 20)
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long_range_pos_max.y = ppos.y + 10
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long_range_pos_max.z = getRandomRange(ppos.z, 20)
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if minetest.env:get_node_light(long_range_pos_max, 0.5) ~= 15 then
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return false
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end
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minetest.add_particlespawner({
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amount=40,
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time=0.5,
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minpos=long_range_pos_min,
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maxpos=long_range_pos_max,
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minvel={x=0, y=-20, z=0},
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maxvel={x=0.2, y=-20, z=0.2},
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minacc={x=0, y=-20, z=0},
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maxacc={x=0.2, y=-20, z=0.2},
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minexptime=0.2,
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maxexptime=0.5,
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minsize=0.5,
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maxsize=2,
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collisiondetection=true,
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vertical=true,
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texture="weather_raindrop.png",
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player=player:get_player_name()})
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return true
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end
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minetest.register_on_joinplayer(function(player)
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end)
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minetest.register_globalstep(function(dtime)
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if weather.state ~= "rain" then return end
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for _, player in ipairs(minetest.get_connected_players()) do
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local ppos = player:getpos()
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local rain_nearby = rain.add_short_range_particlespawner(player)
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local rain_distant = rain.add_long_range_particlespawner(player)
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print(minetest.get_timeofday())
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if rain_nearby or rain_distant then
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if weather.players[player:get_player_name()] == nil then
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local player_name = player:get_player_name()
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local player_info = {}
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player_info.sound_handler = minetest.sound_play("weather_rain", {
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object = player,
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max_hear_distance = 2,
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loop = true,
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})
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player_info.sky_box = {player:get_sky()}
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if (minetest.get_timeofday() < 0.8) then
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player:set_sky({r=65, g=80, b=100}, "plain", nil)
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else
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player:set_sky({r=10, g=10, b=15}, "plain", nil)
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end
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weather.players[player_name] = player_info
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end
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end
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end
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end)
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