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Make lightning rods send redstone signal when struck by lighting (0.5s)

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AFCMS 2022-11-08 22:40:36 +01:00 committed by cora
parent 47e46efa6f
commit 5f626cf1b0
2 changed files with 60 additions and 3 deletions
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61
mods/ITEMS/mcl_lightning_rods/init.lua
View file

@ -12,7 +12,11 @@ local cbox = {
local text_top = "[combine:16x16:6,6=mcl_lightning_rods_rod.png"
local text_side = "[combine:16x16:7,0=mcl_lightning_rods_rod.png:-6,0=mcl_lightning_rods_rod.png\\^[transformR270"
minetest.register_node("mcl_lightning_rods:rod", {
local text_top_active = "[combine:16x16:6,6=mcl_lightning_rods_rod.png\\^[brighten"
local text_side_active = "[combine:16x16:7,0=mcl_lightning_rods_rod.png\\^[brighten:-6,0=mcl_lightning_rods_rod.png\\^[transformR270\\^[brighten"
---@type node_definition
local rod_def = {
description = S("Lightning Rod"),
_doc_items_longdesc = S("A block that attracts lightning"),
tiles = {
@ -34,6 +38,12 @@ minetest.register_node("mcl_lightning_rods:rod", {
selection_box = cbox,
collision_box = cbox,
node_placement_prediction = "",
mesecons = {
receptor = {
state = mesecon.state.off,
rules = mesecon.rules.alldirs,
},
},
on_place = function(itemstack, placer, pointed_thing)
if pointed_thing.type ~= "node" then
return itemstack
@ -64,10 +74,57 @@ minetest.register_node("mcl_lightning_rods:rod", {
end,
_mcl_blast_resistance = 0,
})
}
minetest.register_node("mcl_lightning_rods:rod", rod_def)
local rod_def_a = table.copy(rod_def)
rod_def_a.tiles = {
text_top_active,
text_top_active,
text_side_active,
text_side_active,
text_side_active,
text_side_active,
}
rod_def_a.groups.not_in_creative_inventory = 1
rod_def_a.mesecons = {
receptor = {
state = mesecon.state.on,
rules = mesecon.rules.alldirs,
},
}
rod_def_a.on_timer = function(pos, elapsed)
local node = minetest.get_node(pos)
if node.name == "mcl_lightning_rods:rod_powered" then --has not been dug
minetest.set_node(pos, { name = "mcl_lightning_rods:rod" })
mesecon.receptor_off(pos, mesecon.rules.alldirs)
end
return false
end
minetest.register_node("mcl_lightning_rods:rod_powered", rod_def_a)
lightning.register_on_strike(function(pos, pos2, objects)
local lr = minetest.find_node_near(pos, 128, { "group:attracts_lightning" }, true)
if lr then
local node = minetest.get_node(lr)
if node.name == "mcl_lightning_rods:rod" then
minetest.set_node(lr, { name = "mcl_lightning_rods:rod_powered" })
mesecon.receptor_on(lr, mesecon.rules.alldirs)
minetest.get_node_timer(lr):start(0.5)
end
end
return lr, nil
end)

2
mods/ITEMS/mcl_lightning_rods/mod.conf
View file

@ -1,3 +1,3 @@
name = mcl_lightning_rods
author = cora
depends = mcl_sounds, lightning
depends = mcl_sounds, lightning, mesecons