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remove unneccessary particle logic

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cora 2022-01-31 00:22:16 +01:00 committed by Gitea
parent 1e4494e85d
commit d2861c5955
2 changed files with 0 additions and 55 deletions
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25
mods/ENVIRONMENT/mcl_weather/snow.lua
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@ -25,31 +25,6 @@ local psdef= {
glow = 1 glow = 1
} }
-- calculates coordinates and draw particles for snow weather
function mcl_weather.snow.add_snow_particles(player)
mcl_weather.rain.last_rp_count = 0
for i=mcl_weather.snow.particles_count, 1,-1 do
local random_pos_x, _, random_pos_z = mcl_weather.get_random_pos_by_player_look_dir(player)
local random_pos_y = math.random() + math.random(player:get_pos().y - 1, player:get_pos().y + 7)
if minetest.get_node_light({x=random_pos_x, y=random_pos_y, z=random_pos_z}, 0.5) == 15 then
mcl_weather.rain.last_rp_count = mcl_weather.rain.last_rp_count + 1
minetest.add_particle({
pos = {x=random_pos_x, y=random_pos_y, z=random_pos_z},
velocity = {x = math.random(-100,100)*0.001, y = math.random(-300,-100)*0.004, z = math.random(-100,100)*0.001},
acceleration = {x = 0, y=0, z = 0},
expirationtime = 8.0,
size = 1,
collisiondetection = true,
collision_removal = true,
object_collision = false,
vertical = false,
texture = mcl_weather.snow.get_texture(),
playername = player:get_player_name()
})
end
end
end
function mcl_weather.snow.set_sky_box() function mcl_weather.snow.set_sky_box()
mcl_weather.skycolor.add_layer( mcl_weather.skycolor.add_layer(
"weather-pack-snow-sky", "weather-pack-snow-sky",

30
mods/ENVIRONMENT/mcl_weather/weather_core.lua
View file

@ -92,36 +92,6 @@ function mcl_weather.is_underwater(player)
return false return false
end end
-- trying to locate position for particles by player look direction for performance reason.
-- it is costly to generate many particles around player so goal is focus mainly on front view.
function mcl_weather.get_random_pos_by_player_look_dir(player)
local look_dir = player:get_look_dir()
local player_pos = player:get_pos()
local random_pos_x, random_pos_y, random_pos_z
if look_dir.x > 0 then
if look_dir.z > 0 then
random_pos_x = math.random() + math.random(player_pos.x - 2.5, player_pos.x + 5)
random_pos_z = math.random() + math.random(player_pos.z - 2.5, player_pos.z + 5)
else
random_pos_x = math.random() + math.random(player_pos.x - 2.5, player_pos.x + 5)
random_pos_z = math.random() + math.random(player_pos.z - 5, player_pos.z + 2.5)
end
else
if look_dir.z > 0 then
random_pos_x = math.random() + math.random(player_pos.x - 5, player_pos.x + 2.5)
random_pos_z = math.random() + math.random(player_pos.z - 2.5, player_pos.z + 5)
else
random_pos_x = math.random() + math.random(player_pos.x - 5, player_pos.x + 2.5)
random_pos_z = math.random() + math.random(player_pos.z - 5, player_pos.z + 2.5)
end
end
random_pos_y = math.random() + math.random(player_pos.y + 10, player_pos.y + 15)
return random_pos_x, random_pos_y, random_pos_z
end
local t, wci = 0, mcl_weather.check_interval local t, wci = 0, mcl_weather.check_interval
minetest.register_globalstep(function(dtime) minetest.register_globalstep(function(dtime)