VoxeLibre/mods/ENVIRONMENT/mcl_weather/nether_dust.lua

37 lines
1.2 KiB
Lua

mcl_weather.nether_dust = {}
mcl_weather.nether_dust.particles_count = 99
-- calculates coordinates and draw particles for Nether dust
function mcl_weather.nether_dust.add_dust_particles(player)
for i=mcl_weather.nether_dust.particles_count, 1,-1 do
local rpx, rpy, rpz = mcl_weather.get_random_pos_by_player_look_dir(player)
minetest.add_particle({
pos = {x = rpx, y = rpy - math.random(6, 18), z = rpz},
velocity = {x = math.random(-30,30)*0.01, y = math.random(-15,15)*0.01, z = math.random(-30,30)*0.01},
acceleration = {x = math.random(-50,50)*0.02, y = math.random(-20,20)*0.02, z = math.random(-50,50)*0.02},
expirationtime = 3,
size = math.random(6,20)*0.01,
collisiondetection = false,
object_collision = false,
vertical = false,
glow = math.random(0,minetest.LIGHT_MAX),
texture = "mcl_particles_nether_dust"..tostring(i%3+1)..".png",
playername = player:get_player_name()
})
end
end
local timer = 0
minetest.register_globalstep(function(dtime)
timer = timer + dtime
if timer < 0.7 then return end
timer = 0
for _, player in pairs(minetest.get_connected_players()) do
if not mcl_worlds.has_dust(player:get_pos()) then
return false
end
mcl_weather.nether_dust.add_dust_particles(player)
end
end)