paramat/snowdrift-cd2025
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Larger snowfall area. More snowflakes. Faster fall. Tune sky brightness

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paramat 2015-09-04 03:28:30 +01:00
parent b4b014b03e
commit e599566038
1 changed files with 9 additions and 9 deletions
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18
init.lua
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@ -1,13 +1,13 @@
-- Parameters -- Parameters
local PRECSPR = 23 -- Time scale for precipitation variation in minutes local PRECSPR = 11 -- Time scale for precipitation variation in minutes
local PRECTHR = -1 -- Precipitation noise threshold: local PRECTHR = -1 -- Precipitation noise threshold:
-- -1 continuous, -0.3 two thirds the time, -- -1 continuous, -0.3 two thirds the time,
-- 0 half the time, 0.3 one third the time, 1 none. -- 0 half the time, 0.3 one third the time, 1 none.
local PROCHA = 0.1 -- Per player per globalstep processing chance local PROCHA = 0.1 -- Per player per globalstep processing chance
local FLAKES = 8 -- Snowflake density local FLAKES = 32 -- Snowflake density
local NISVAL = 31 -- Snow clouds RGB value at night local NISVAL = 39 -- Snow clouds RGB value at night
local DASVAL = 135 -- Snow clouds RGB value in daytime local DASVAL = 175 -- Snow clouds RGB value in daytime
-- Stuff -- Stuff
@ -72,7 +72,7 @@ minetest.register_globalstep(function(dtime)
local nval_temp local nval_temp
if mg_params.mgname == "v6" then if mg_params.mgname == "v6" then
nval_temp = nobj_temp:get2d({x = pposx + 300, y = pposz + 100}) nval_temp = nobj_temp:get2d({x = pposx + 300, y = pposz + 100})
else else -- mgv5, mgv7
nval_temp = nobj_temp:get2d({x = pposx, y = pposz}) nval_temp = nobj_temp:get2d({x = pposx, y = pposz})
end end
local snowbiome = nval_temp <= tempthr local snowbiome = nval_temp <= tempthr
@ -115,17 +115,17 @@ minetest.register_globalstep(function(dtime)
for flake = 1, FLAKES do for flake = 1, FLAKES do
minetest.add_particle({ minetest.add_particle({
pos = { pos = {
x = pposx - 32 + math.random(0, 63), x = pposx - 48 + math.random(0, 95),
y = pposy + 12 + math.random(), y = pposy + 12 + math.random(),
z = pposz - 20 + math.random(0, 63) z = pposz - 36 + math.random(0, 95)
}, },
vel = { vel = {
x = -0.1 + math.random() * 0.2, x = -0.1 + math.random() * 0.2,
y = -1.1 + math.random() * 0.2, y = -1.6 + math.random() * 0.2,
z = -1.1 + math.random() * 0.2 z = -1.1 + math.random() * 0.2
}, },
acc = {x = 0, y = 0, z = 0}, acc = {x = 0, y = 0, z = 0},
expirationtime = 24, expirationtime = 16,
size = 2.8, size = 2.8,
collisiondetection = false, collisiondetection = false,
vertical = false, vertical = false,