industrialtest/nodes.lua

-- IndustrialTest
-- Copyright (C) 2023 mrkubax10

-- This program is free software: you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as published by
-- the Free Software Foundation, either version 3 of the License, or
-- (at your option) any later version.

-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-- GNU General Public License for more details.

-- You should have received a copy of the GNU General Public License
-- along with this program.  If not, see <http://www.gnu.org/licenses/>.

local S=minetest.get_translator("industrialtest")

local definition={
	description=S("Machine Block"),
	tiles={"industrialtest_machine_block.png"},
}
if industrialtest.mtgAvailable then
	definition.sound=default.node_sound_metal_defaults()
	definition.groups={cracky=1,level=2}
elseif industrialtest.mclAvailable then
	definition.sound=mcl_sounds.node_sound_metal_defaults()
	definition._mcl_blast_resistance=6
	definition._mcl_hardness=5
end
minetest.register_node("industrialtest:machine_block",definition)
minetest.register_craft({
	type="shaped",
	output="industrialtest:machine_block",
	recipe={
		{"industrialtest:refined_iron_ingot","industrialtest:refined_iron_ingot","industrialtest:refined_iron_ingot"},
		{"industrialtest:refined_iron_ingot","","industrialtest:refined_iron_ingot"},
		{"industrialtest:refined_iron_ingot","industrialtest:refined_iron_ingot","industrialtest:refined_iron_ingot"}
	}
})

-- Node callbacks
minetest.register_on_placenode(function(pos,newNode)
	local def=minetest.registered_nodes[newNode.name]
	if def and def._industrialtest_hasPowerInput then
		local neighbourPositions={
			vector.offset(pos,-1,0,0),
			vector.offset(pos,1,0,0),
			vector.offset(pos,0,-1,0),
			vector.offset(pos,0,1,0),
			vector.offset(pos,0,0,-1),
			vector.offset(pos,0,0,1)
		}
		for key,value in ipairs(neighbourPositions) do
			local meta=minetest.get_meta(value)
			local strIndex=(key%2==0 and key-1 or key+1)
			if industrialtest.api.hasPowerStorage(meta) and string.sub(meta:get_string("industrialtest.ioConfig"),strIndex,strIndex)=="o" then
				minetest.get_node_timer(value):start(1.0)
			end
		end
	end
end)