techpack/tubelib_addons2/gateblock.lua

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--[[
Tubelib Addons 2
================
Copyright (C) 2017 Joachim Stolberg
LGPLv2.1+
See LICENSE.txt for more information
gateblock.lua:
]]--
local NUM_TEXTURES = 20
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local sTextures = "Wood,Aspen Wood,Jungle Wood,Pine Wood,"..
"Cobblestone,Sandstone,Stone,Desert Sandstone,"..
"Desert Stone,Silver Sandstone,Mossy Cobble,Desert Cobble,"..
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"Copper,Steel,Tin,Coral,"..
"Glas,Obsidian Glas,Ice,Gate Wood"
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local tTextures = {
["Wood"]=1, ["Aspen Wood"]=2, ["Jungle Wood"]=3, ["Pine Wood"]=4,
["Cobblestone"]=5, ["Sandstone"]=6, ["Stone"]=7, ["Desert Sandstone"]=8,
["Desert Stone"]=9, ["Silver Sandstone"]=10, ["Mossy Cobble"]=11, ["Desert Cobble"]=12,
["Copper"]=13, ["Steel"]=14, ["Tin"]=15, ["Coral"]=16,
["Glas"]=17, ["Obsidian Glas"]=18, ["Ice"]=19, ["Gate Wood"]=20,
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}
local tPgns = {"default_wood.png", "default_aspen_wood.png", "default_junglewood.png", "default_pine_wood.png",
"default_cobble.png", "default_sandstone.png", "default_stone.png", "default_desert_sandstone.png",
"default_desert_stone_block.png", "default_silver_sandstone.png", "default_mossycobble.png", "default_desert_cobble.png",
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"default_copper_block.png", "default_steel_block.png", "default_tin_block.png", "default_coral_skeleton.png",
"default_glass.png", "default_obsidian_glass.png", "default_ice.png", "tubelib_addon2_gate.png"}
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local not_in_inventory=nil
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for idx,pgn in ipairs(tPgns) do
minetest.register_node("tubelib_addons2:gateblock"..idx, {
description = "Tubelib Gate Block",
tiles = {pgn},
after_place_node = function(pos, placer)
local meta = minetest.get_meta(pos)
local node = minetest.get_node(pos)
local number = tubelib.add_node(pos, node.name)
meta:set_string("number", number)
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meta:set_string("infotext", "Tubelib Gate Block "..number)
meta:set_string("formspec", "size[3,2]"..
"label[0,0;Select texture]"..
"dropdown[0,0.5;3;type;"..sTextures..";"..NUM_TEXTURES.."]"..
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"button_exit[0.5,1.5;2,1;exit;Save]")
end,
on_receive_fields = function(pos, formname, fields, player)
local meta = minetest.get_meta(pos)
local node = minetest.get_node(pos)
if fields.type then
node.name = "tubelib_addons2:gateblock"..tTextures[fields.type]
minetest.swap_node(pos, node)
tubelib.add_node(pos, node.name)
end
if fields.exit then
meta:set_string("formspec", nil)
end
end,
after_dig_node = function(pos, oldnode, oldmetadata)
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tubelib.remove_node(pos)
end,
drawtype = "glasslike",
paramtype = "light",
paramtype2 = "facedir",
sunlight_propagates = true,
sounds = default.node_sound_stone_defaults(),
groups = {cracky=2, choppy=2, crumbly=2, not_in_creative_inventory=not_in_inventory},
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is_ground_content = false,
drop = "tubelib_addons2:gateblock1",
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})
not_in_inventory = 1
tubelib.register_node("tubelib_addons2:gateblock"..idx, {}, {
on_recv_message = function(pos, topic, payload)
local node = minetest.get_node(pos)
if topic == "on" then
local meta = minetest.get_meta(pos)
local number = meta:get_string("number")
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minetest.remove_node(pos)
tubelib.temporary_remove_node(pos, number, node.name, {param2 = node.param2})
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elseif topic == "off" then
local data = tubelib.temporary_remove_node(pos)
if data then
minetest.add_node(pos, {name = data.name, param2 = data.param2})
local meta = minetest.get_meta(pos)
meta:set_string("number", data.number)
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end
end
end,
})
end
minetest.register_craft({
output = "tubelib_addons2:gateblock"..NUM_TEXTURES,
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recipe = {
{"group:wood", "", ""},
{"tubelib:wlanchip", "", ""},
{"", "",""},
},
})