152 lines
3.4 KiB
Lua
152 lines
3.4 KiB
Lua
--[[
|
|
|
|
TechAge
|
|
=======
|
|
|
|
Copyright (C) 2019-2020 Joachim Stolberg
|
|
|
|
AGPL v3
|
|
See LICENSE.txt for more information
|
|
|
|
TA2 Gearbox
|
|
|
|
]]--
|
|
|
|
-- for lazy programmers
|
|
local P2S = minetest.pos_to_string
|
|
local M = minetest.get_meta
|
|
local S = techage.S
|
|
|
|
local PWR_NEEDED = 1
|
|
local CYCLE_TIME = 4
|
|
|
|
local Axle = techage.Axle
|
|
local power = techage.power
|
|
local networks = techage.networks
|
|
|
|
-- Axles texture animation
|
|
local function switch_axles(pos, on)
|
|
for _,outdir in ipairs(networks.get_node_connections(pos, "axle")) do
|
|
Axle:switch_tube_line(pos, outdir, on and "on" or "off")
|
|
end
|
|
end
|
|
|
|
local function swap_node(pos, name)
|
|
local node = techage.get_node_lvm(pos)
|
|
if node.name == name then
|
|
return
|
|
end
|
|
node.name = name
|
|
minetest.swap_node(pos, node)
|
|
end
|
|
|
|
local function on_power(pos)
|
|
swap_node(pos, "techage:gearbox_on")
|
|
switch_axles(pos, true)
|
|
end
|
|
|
|
local function on_nopower(pos)
|
|
swap_node(pos, "techage:gearbox")
|
|
switch_axles(pos, false)
|
|
end
|
|
|
|
local function node_timer(pos, elapsed)
|
|
power.consumer_alive(pos, Axle, CYCLE_TIME)
|
|
return true
|
|
end
|
|
|
|
-- to be able to restart the node after server crashes
|
|
local function techage_on_repair(pos)
|
|
minetest.get_node_timer(pos):start(CYCLE_TIME)
|
|
power.consumer_start(pos, Axle, CYCLE_TIME)
|
|
end
|
|
|
|
local function after_place_node(pos)
|
|
Axle:after_place_node(pos)
|
|
minetest.get_node_timer(pos):start(CYCLE_TIME)
|
|
power.consumer_start(pos, Axle, CYCLE_TIME)
|
|
end
|
|
|
|
local function after_dig_node(pos, oldnode)
|
|
Axle:after_dig_node(pos)
|
|
techage.del_mem(pos)
|
|
end
|
|
|
|
local function tubelib2_on_update2(pos, outdir, tlib2, node)
|
|
power.update_network(pos, nil, tlib2)
|
|
end
|
|
|
|
local net_def = {
|
|
axle = {
|
|
sides = techage.networks.AllSides, -- Cable connection sides
|
|
ntype = {"con1", "junc"},
|
|
on_power = on_power,
|
|
on_nopower = on_nopower,
|
|
nominal = PWR_NEEDED,
|
|
},
|
|
}
|
|
|
|
minetest.register_node("techage:gearbox", {
|
|
description = S("TA2 Gearbox"),
|
|
tiles = {"techage_filling_ta2.png^techage_axle_gearbox.png^techage_frame_ta2.png"},
|
|
|
|
on_timer = node_timer,
|
|
techage_on_repair = techage_on_repair,
|
|
after_place_node = after_place_node,
|
|
after_dig_node = after_dig_node,
|
|
tubelib2_on_update2 = tubelib2_on_update2,
|
|
networks = net_def,
|
|
|
|
paramtype = "light",
|
|
light_source = 0,
|
|
paramtype2 = "facedir",
|
|
groups = {cracky=2, crumbly=2, choppy=2},
|
|
on_rotate = screwdriver.disallow,
|
|
is_ground_content = false,
|
|
sounds = default.node_sound_wood_defaults(),
|
|
})
|
|
|
|
|
|
minetest.register_node("techage:gearbox_on", {
|
|
tiles = {
|
|
-- up, down, right, left, back, front
|
|
{
|
|
image = "techage_filling4_ta2.png^techage_axle_gearbox4.png^techage_frame4_ta2.png",
|
|
backface_culling = false,
|
|
animation = {
|
|
type = "vertical_frames",
|
|
aspect_w = 32,
|
|
aspect_h = 32,
|
|
length = 0.6,
|
|
},
|
|
},
|
|
},
|
|
|
|
on_timer = node_timer,
|
|
techage_on_repair = techage_on_repair,
|
|
after_place_node = after_place_node,
|
|
after_dig_node = after_dig_node,
|
|
tubelib2_on_update2 = tubelib2_on_update2,
|
|
networks = net_def,
|
|
|
|
paramtype2 = "facedir",
|
|
groups = {not_in_creative_inventory=1},
|
|
diggable = false,
|
|
drop = "",
|
|
on_rotate = screwdriver.disallow,
|
|
is_ground_content = false,
|
|
sounds = default.node_sound_wood_defaults(),
|
|
})
|
|
|
|
Axle:add_secondary_node_names({"techage:gearbox", "techage:gearbox_on"})
|
|
|
|
minetest.register_craft({
|
|
output = "techage:gearbox 2",
|
|
recipe = {
|
|
{"default:junglewood", "techage:axle", "default:wood"},
|
|
{"techage:axle", "techage:iron_ingot", "techage:axle"},
|
|
{"default:wood", "techage:axle", "default:junglewood"},
|
|
},
|
|
})
|
|
|