techage_modpack/techage/liquids/valve.lua
2021-08-01 11:00:22 +02:00

148 lines
4.3 KiB
Lua

--[[
TechAge
=======
Copyright (C) 2019-2021 Joachim Stolberg
AGPL v3
See LICENSE.txt for more information
TA3 Valve
]]--
local S2P = minetest.string_to_pos
local P2S = minetest.pos_to_string
local M = minetest.get_meta
local S = techage.S
local Pipe = techage.LiquidPipe
local liquid = networks.liquid
minetest.register_node("techage:ta3_valve_open", {
description = S("TA Valve"),
tiles = {
"techage_gaspipe.png^techage_gaspipe_valve_open.png^[transformR90",
"techage_gaspipe.png^techage_gaspipe_valve_open.png^[transformR90",
"techage_gaspipe.png^techage_gaspipe_valve_open.png",
"techage_gaspipe.png^techage_gaspipe_valve_open.png",
"techage_gaspipe_valve_hole.png",
"techage_gaspipe_valve_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
local meta = M(pos)
local number = techage.add_node(pos, "techage:ta3_valve_closed")
meta:set_string("node_number", number)
meta:set_string("owner", placer:get_player_name())
meta:set_string("infotext", S("TA3 Valve")..": "..number)
return false
end,
on_rightclick = function(pos, node, clicker)
if liquid.turn_valve_off(pos, Pipe, "techage:ta3_valve_closed", "techage:ta3_valve_open") then
minetest.sound_play("techage_valve", {
pos = pos,
gain = 1,
max_hear_distance = 10})
end
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},
{-3/16, -3/16, -3/16, 3/16, 3/16, 3/16},
},
},
on_rotate = screwdriver.disallow, -- important!
paramtype = "light",
use_texture_alpha = techage.CLIP,
sunlight_propagates = true,
is_ground_content = false,
groups = {crumbly = 2, cracky = 2, snappy = 2},
sounds = default.node_sound_metal_defaults(),
})
minetest.register_node("techage:ta3_valve_closed", {
description = S("TA Valve"),
tiles = {
"techage_gaspipe.png^techage_gaspipe_valve_closed.png^[transformR90",
"techage_gaspipe.png^techage_gaspipe_valve_closed.png^[transformR90",
"techage_gaspipe.png^techage_gaspipe_valve_closed.png",
"techage_gaspipe.png^techage_gaspipe_valve_closed.png",
"techage_gaspipe_valve_hole.png",
"techage_gaspipe_valve_hole.png",
},
on_rightclick = function(pos, node, clicker)
if liquid.turn_valve_on(pos, Pipe, "techage:ta3_valve_closed", "techage:ta3_valve_open") then
minetest.sound_play("techage_valve", {
pos = pos,
gain = 1,
max_hear_distance = 10})
end
end,
after_dig_node = function(pos, oldnode, oldmetadata, digger)
Pipe:after_dig_node(pos)
techage.remove_node(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},
{-3/16, -3/16, -3/16, 3/16, 3/16, 3/16},
},
},
on_rotate = screwdriver.disallow, -- important!
paramtype = "light",
use_texture_alpha = techage.CLIP,
sunlight_propagates = true,
is_ground_content = false,
groups = {crumbly = 2, cracky = 2, snappy = 2, not_in_creative_inventory = 1},
sounds = default.node_sound_metal_defaults(),
drop = "techage:ta3_valve_open",
})
techage.register_node({"techage:ta3_valve_closed", "techage:ta3_valve_open"}, {
on_recv_message = function(pos, src, topic, payload)
local node = techage.get_node_lvm(pos)
if topic == "on" and node.name == "techage:ta3_valve_closed" then
liquid.turn_valve_on(pos, Pipe, "techage:ta3_valve_closed", "techage:ta3_valve_open")
return true
elseif topic == "off" and node.name == "techage:ta3_valve_open" then
liquid.turn_valve_off(pos, Pipe, "techage:ta3_valve_closed", "techage:ta3_valve_open")
return true
elseif topic == "state" then
if node.name == "techage:ta3_valve_open" then
return "on"
end
return "off"
else
return "unsupported"
end
end,
})
liquid.register_nodes({"techage:ta3_valve_closed"}, Pipe, "special", {}, {})
minetest.register_craft({
output = "techage:ta3_valve_open",
recipe = {
{"", "dye:black", ""},
{"techage:ta3_pipeS", "basic_materials:steel_bar", "techage:ta3_pipeS"},
{"", "techage:vacuum_tube", ""},
},
})