technic/screwdriver.lua

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Lua
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2012-09-12 00:48:51 +02:00
minetest.register_tool("technic:screwdriver", {
description = "Screwdriver",
inventory_image = "technic_screwdriver.png",
on_use = function(itemstack, user, pointed_thing)
-- Must be pointing to facedir applicable node
if pointed_thing.type~="node" then return end
local pos=minetest.get_pointed_thing_position(pointed_thing,above)
local node=minetest.env:get_node(pos)
local node_name=node.name
if node.param2==nil then return end
print (node_name)
-- Get ready to set the param2
local n = node.param2
n = n+1
if n == 4 then n = 0 end
-- hacky_swap_node, unforunatly.
local meta = minetest.env:get_meta(pos)
local meta0 = meta:to_table()
node.param2 = n
print(node_name)
minetest.env:set_node(pos,node)
meta = minetest.env:get_meta(pos)
meta:from_table(meta0)
-- appropriatly set the wear of the screwdriver
-- m = itemstack:get_wear()
-- if m == 0 then m = 65535 end
-- m = m-6554
-- return {wear=m}
end,
})
minetest.register_craft({
output = "technic:screwdriver",
recipe = {
{"technic:stainless_steel_ingot"},
{"default:stick"}
}
})