138 lines
3.9 KiB
Lua
138 lines
3.9 KiB
Lua
--[[
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TechAge
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=======
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Copyright (C) 2019 Joachim Stolberg
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LGPLv2.1+
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See LICENSE.txt for more information
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TA2 Steam Engine Firebox
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]]--
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-- for lazy programmers
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local S = function(pos) if pos then return minetest.pos_to_string(pos) end end
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local P = minetest.string_to_pos
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local M = minetest.get_meta
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-- Techage Related Data
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local TRD = function(pos) return (minetest.registered_nodes[minetest.get_node(pos).name] or {}).techage end
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-- Load support for intllib.
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local MP = minetest.get_modpath("techage")
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local I,_ = dofile(MP.."/intllib.lua")
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local firebox = techage.firebox
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local CYCLE_TIME = 2
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local function node_timer(pos, elapsed)
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local mem = tubelib2.get_mem(pos)
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if mem.running then
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local trd = TRD({x=pos.x, y=pos.y+2, z=pos.z})
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if trd and trd.trigger_boiler then
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trd.trigger_boiler({x=pos.x, y=pos.y+2, z=pos.z})
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end
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mem.burn_cycles = (mem.burn_cycles or 0) - 1
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if mem.burn_cycles <= 0 then
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local taken = firebox.get_fuel(pos)
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if taken then
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mem.burn_cycles = firebox.Burntime[taken:get_name()] / CYCLE_TIME
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mem.burn_cycles_total = mem.burn_cycles
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else
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mem.running = false
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firebox.swap_node(pos, "techage:firebox")
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M(pos):set_string("formspec", firebox.formspec(mem))
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return false
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end
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end
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return true
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end
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end
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minetest.register_node("techage:firebox", {
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description = I("TA2 Firebox"),
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tiles = {
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-- up, down, right, left, back, front
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"techage_firebox.png^techage_frame_ta2.png",
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"techage_firebox.png^techage_frame_ta2.png",
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"techage_firebox.png^techage_frame_ta2.png",
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"techage_firebox.png^techage_frame_ta2.png",
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"techage_firebox.png^techage_frame_ta2.png",
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"techage_firebox.png^techage_appl_firehole.png^techage_frame_ta2.png",
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},
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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_stone_defaults(),
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on_timer = node_timer,
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can_dig = firebox.can_dig,
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allow_metadata_inventory_put = firebox.allow_metadata_inventory,
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allow_metadata_inventory_take = firebox.allow_metadata_inventory,
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on_receive_fields = firebox.on_receive_fields,
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on_rightclick = firebox.on_rightclick,
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on_construct = function(pos)
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local mem = tubelib2.init_mem(pos)
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mem.running = false
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mem.burn_cycles = 0
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local meta = M(pos)
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meta:set_string("formspec", firebox.formspec(mem))
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local inv = meta:get_inventory()
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inv:set_size('fuel', 1)
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end,
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on_metadata_inventory_put = function(pos, listname, index, stack, player)
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local mem = tubelib2.init_mem(pos)
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mem.running = true
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-- activate the formspec fire temporarily
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mem.burn_cycles = firebox.Burntime[stack:get_name()] / CYCLE_TIME
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mem.burn_cycles_total = mem.burn_cycles
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M(pos):set_string("formspec", firebox.formspec(mem))
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mem.burn_cycles = 0
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firebox.swap_node(pos, "techage:firebox_on")
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minetest.get_node_timer(pos):start(CYCLE_TIME)
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end,
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})
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minetest.register_node("techage:firebox_on", {
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description = I("TA2 Firebox"),
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tiles = {
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-- up, down, right, left, back, front
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"techage_firebox.png^techage_frame_ta2.png",
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"techage_firebox.png^techage_frame_ta2.png",
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"techage_firebox.png^techage_frame_ta2.png",
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"techage_firebox.png^techage_frame_ta2.png",
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"techage_firebox.png^techage_frame_ta2.png",
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{
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image = "techage_firebox4.png^techage_appl_firehole4.png^techage_frame4_ta2.png",
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backface_culling = false,
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animation = {
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type = "vertical_frames",
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aspect_w = 32,
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aspect_h = 32,
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length = 0.4,
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},
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},
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},
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paramtype2 = "facedir",
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light_source = 8,
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on_rotate = screwdriver.disallow,
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groups = {cracky=2, not_in_creative_inventory=1},
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is_ground_content = false,
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sounds = default.node_sound_stone_defaults(),
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drop = "techage:firebox",
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on_timer = node_timer,
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can_dig = firebox.can_dig,
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allow_metadata_inventory_put = firebox.allow_metadata_inventory,
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allow_metadata_inventory_take = firebox.allow_metadata_inventory,
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on_receive_fields = firebox.on_receive_fields,
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on_rightclick = firebox.on_rightclick,
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})
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