110 lines
2.7 KiB
Lua
110 lines
2.7 KiB
Lua
--[[
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TechAge
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=======
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Copyright (C) 2019-2021 Joachim Stolberg
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AGPL v3
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See LICENSE.txt for more information
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TA4 Water Inlet (replacement for the water pump)
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]]--
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-- for lazy programmers
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local M = minetest.get_meta
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local S = techage.S
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local Pipe = techage.LiquidPipe
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local liquid = networks.liquid
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local water_level = tonumber(minetest.get_mapgen_setting("water_level")) or 1
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local function is_ocean(pos)
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if pos.y > water_level then
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M(pos):set_string("infotext", S("Error: Not on sea level!"))
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return false
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end
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local node = techage.get_node_lvm({x = pos.x, y = pos.y - 1, z = pos.z})
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if node.name ~= "default:water_source" then
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M(pos):set_string("infotext", S("Error: No water available!"))
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return false
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end
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if node.param2 == 1 then
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M(pos):set_string("infotext", S("Error: No natural water!"))
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return false
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end
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M(pos):set_string("infotext", S("Operational"))
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return true
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end
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local function peek_liquid(pos)
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local mem = techage.get_mem(pos)
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if is_ocean(pos) then
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mem.liquid_name = "techage:water"
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mem.liquid_amount = 1
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else
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mem.liquid_name = "techage:water"
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mem.liquid_amount = 0
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end
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return mem.liquid_name
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end
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local function take_liquid(pos, indir, name, amount)
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local mem = techage.get_mem(pos)
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if not mem.liquid_name then
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peek_liquid(pos)
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end
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return mem.liquid_amount or 0, mem.liquid_name
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end
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local function untake_liquid(pos, indir, name, amount)
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return 0
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end
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minetest.register_node("techage:ta4_waterinlet", {
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description = S("TA4 Water Inlet"),
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tiles = {
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-- up, down, right, left, back, front
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"techage_filling_ta4.png^techage_frame_waterpump_top.png^techage_appl_hole_pipe.png",
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"techage_filling_ta4.png^techage_frame_ta4.png",
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"techage_filling_ta4.png^techage_frame_waterpump.png",
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"techage_filling_ta4.png^techage_frame_waterpump.png",
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"techage_filling_ta4.png^techage_frame_waterpump.png",
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"techage_filling_ta4.png^techage_frame_waterpump.png",
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},
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after_place_node = function(pos, placer)
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local meta = M(pos)
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Pipe:after_place_node(pos)
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is_ocean(pos)
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end,
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after_dig_node = function(pos, oldnode, oldmetadata, digger)
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Pipe:after_dig_node(pos)
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techage.remove_node(pos, oldnode, oldmetadata)
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end,
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paramtype2 = "facedir",
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on_rotate = screwdriver.disallow,
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groups = {cracky=2},
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is_ground_content = false,
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sounds = default.node_sound_metal_defaults(),
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})
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liquid.register_nodes({"techage:ta4_waterinlet"},
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Pipe, "tank", {"U"}, {
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capa = 1,
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peek = peek_liquid,
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take = take_liquid,
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untake = untake_liquid,
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}
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)
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minetest.register_craft({
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output = "techage:ta4_waterinlet",
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recipe = {
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{"techage:ta4_carbon_fiber", "techage:ta3_pipeS", "techage:ta4_carbon_fiber"},
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{"techage:iron_ingot", "techage:ta3_barrel_empty", "techage:iron_ingot"},
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},
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})
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