mods that hopefully work for a TechAge-based pack

mods/techage_modpack/techage/power/steam_pipe.lua

@@ -0,0 +1,116 @@
+--[[
+
+	TechAge
+	=======
+
+	Copyright (C) 2019-2021 Joachim Stolberg
+
+	AGPL v3
+	See LICENSE.txt for more information
+
+	TA2 Steam pipes for the Steam Engine
+
+]]--
+
+-- for lazy programmers
+local P = minetest.string_to_pos
+local M = minetest.get_meta
+local S = techage.S
+
+local Pipe = tubelib2.Tube:new({
+	dirs_to_check = {1,2,3,4,5,6},
+	max_tube_length = 12,
+	show_infotext = false,
+	force_to_use_tubes = true,
+	tube_type = "pipe1",
+	primary_node_names = {"techage:steam_pipeS", "techage:steam_pipeA"},
+	secondary_node_names = {"techage:cylinder", "techage:cylinder_on", "techage:boiler2"},
+	after_place_tube = function(pos, param2, tube_type, num_tubes)
+		minetest.swap_node(pos, {name = "techage:steam_pipe"..tube_type, param2 = param2})
+	end,
+})
+
+minetest.register_node("techage:steam_pipeS", {
+	description = S("TA2 Steam Pipe"),
+	tiles = {
+		"techage_steam_pipe.png^[transformR90",
+		"techage_steam_pipe.png^[transformR90",
+		"techage_steam_pipe.png",
+		"techage_steam_pipe.png",
+		"techage_steam_hole.png",
+		"techage_steam_hole.png",
+	},
+
+	after_place_node = function(pos, placer, itemstack, pointed_thing)
+		if not Pipe:after_place_tube(pos, placer, pointed_thing) then
+			minetest.remove_node(pos)
+			return true
+		end
+		return false
+	end,
+
+	after_dig_node = function(pos, oldnode, oldmetadata, digger)
+		Pipe:after_dig_tube(pos, oldnode, oldmetadata)
+	end,
+
+	paramtype2 = "facedir", -- important!
+	drawtype = "nodebox",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-1/8, -1/8, -4/8,  1/8, 1/8, 4/8},
+		},
+	},
+	on_rotate = screwdriver.disallow, -- important!
+	paramtype = "light",
+	use_texture_alpha = techage.CLIP,
+	sunlight_propagates = true,
+	is_ground_content = false,
+	groups = {crumbly=3, cracky=3, snappy=3},
+	sounds = default.node_sound_metal_defaults(),
+})
+
+minetest.register_node("techage:steam_pipeA", {
+	description = S("TA2 Steam Pipe"),
+	tiles = {
+		"techage_steam_knee2.png",
+		"techage_steam_hole2.png^[transformR180",
+		"techage_steam_knee.png^[transformR270",
+		"techage_steam_knee.png",
+		"techage_steam_knee2.png",
+		"techage_steam_hole2.png",
+	},
+
+	after_dig_node = function(pos, oldnode, oldmetadata, digger)
+		Pipe:after_dig_tube(pos, oldnode, oldmetadata)
+	end,
+
+	paramtype2 = "facedir", -- important!
+	drawtype = "nodebox",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-1/8, -4/8, -1/8, 1/8, 1/8, 1/8},
+			{-1/8, -1/8, -4/8, 1/8, 1/8, -1/8},
+		},
+	},
+	on_rotate = screwdriver.disallow, -- important!
+	paramtype = "light",
+	use_texture_alpha = techage.CLIP,
+	sunlight_propagates = true,
+	is_ground_content = false,
+	groups = {crumbly=3, cracky=3, snappy=3, not_in_creative_inventory=1},
+	sounds = default.node_sound_metal_defaults(),
+	drop = "techage:steam_pipeS",
+})
+
+minetest.register_craft({
+	output = "techage:steam_pipeS 3",
+	recipe = {
+		{'', '', "default:bronze_ingot"},
+		{'', 'techage:iron_ingot', ''},
+		{"default:bronze_ingot", '', ''},
+	},
+})
+
+techage.SteamPipe = Pipe