48 lines
1.4 KiB
Lua
48 lines
1.4 KiB
Lua
|
-- LUALOCALS < ---------------------------------------------------------
|
||
|
|
local math, minetest, nodecore, pairs, vector
|
||
|
|
= math, minetest, nodecore, pairs, vector
|
||
|
|
local math_floor, math_random
|
||
|
|
= math.floor, math.random
|
||
|
|
-- LUALOCALS > ---------------------------------------------------------
|
||
|
|
|
||
|
|
local modname = minetest.get_current_modname()
|
||
|
|
|
||
|
|
local function check(pos, player)
|
||
|
|
local p = player:get_pos();
|
||
|
|
p = {
|
||
|
|
x = p.x + math_random() * 8 - 4,
|
||
|
|
y = p.y + math_random() * 8 - 4,
|
||
|
|
z = p.z + math_random() * 8 - 4,
|
||
|
|
}
|
||
|
|
local light = minetest.get_node_light(p)
|
||
|
|
if (not light) or (light >= 4) then return end
|
||
|
|
local rel = vector.subtract(p, pos)
|
||
|
|
local dsqr = rel.x * rel.x + rel.y * rel.y + rel.z * rel.z
|
||
|
|
if math_random() * 512 < dsqr then return end
|
||
|
|
minetest.add_particlespawner({
|
||
|
|
amount = math_floor(math_random() * 5) + 1,
|
||
|
|
time = 0.1,
|
||
|
|
minpos = p,
|
||
|
|
maxpos = p,
|
||
|
|
minvel = vector.multiply(vector.normalize(rel), 4),
|
||
|
|
maxvel = vector.multiply(vector.normalize(rel), 8),
|
||
|
|
texture = modname .. "_base.png^[mask:" .. modname .. "_mask.png^[opacity:32",
|
||
|
|
minexptime = 0.05,
|
||
|
|
maxexptime = 0.25,
|
||
|
|
playername = player:get_player_name(),
|
||
|
|
glow = 1
|
||
|
|
})
|
||
|
|
end
|
||
|
|
|
||
|
|
nodecore.register_limited_abm({
|
||
|
|
label = "Lux Reaction",
|
||
|
|
interval = 1,
|
||
|
|
chance = 2,
|
||
|
|
nodenames = {"group:lux_emit"},
|
||
|
|
action = function(pos)
|
||
|
|
for _, player in pairs(minetest.get_connected_players()) do
|
||
|
|
check(pos, player)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
})
|