techage/energy_storage/generator.lua
2021-06-19 15:06:08 +02:00

133 lines
3.5 KiB
Lua

--[[
TechAge
=======
Copyright (C) 2019-2021 Joachim Stolberg
AGPL v3
See LICENSE.txt for more information
TA4 TES Generator (dummy)
- can be started and stopped
- provides netID of cable network
]]--
-- for lazy programmers
local M = minetest.get_meta
local S = techage.S
local Cable = techage.ElectricCable
local power = networks.power
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
minetest.register_node("techage:ta4_generator", {
description = S("TA4 Generator"),
tiles = {
-- up, down, right, left, back, front
"techage_filling_ta4.png^techage_frame_ta4_top.png",
"techage_filling_ta4.png^techage_frame_ta4.png",
"techage_filling_ta4.png^techage_appl_hole_electric.png^techage_frame_ta4.png",
"techage_filling_ta4.png^techage_appl_open.png^techage_frame_ta4.png",
"techage_filling_ta4.png^techage_frame_ta4.png^techage_appl_generator.png",
"techage_filling_ta4.png^techage_frame_ta4.png^techage_appl_generator.png^[transformFX]",
},
after_place_node = function(pos)
M(pos):set_int("outdir", networks.side_to_outdir(pos, "R"))
Cable:after_place_node(pos)
end,
after_dig_node = function(pos, oldnode)
Cable:after_dig_node(pos)
techage.del_mem(pos)
end,
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:ta4_generator_on", {
description = S("TA4 Generator"),
tiles = {
-- up, down, right, left, back, front
"techage_filling_ta4.png^techage_frame_ta4_top.png",
"techage_filling_ta4.png^techage_frame_ta4.png",
"techage_filling_ta4.png^techage_appl_hole_electric.png^techage_frame_ta4.png",
"techage_filling_ta4.png^techage_appl_open.png^techage_frame_ta4.png",
{
image = "techage_filling4_ta4.png^techage_appl_generator4.png^techage_frame4_ta4.png",
backface_culling = false,
animation = {
type = "vertical_frames",
aspect_w = 32,
aspect_h = 32,
length = 0.3,
},
},
{
image = "techage_filling4_ta4.png^techage_appl_generator4.png^[transformFX]^techage_frame4_ta4.png",
backface_culling = false,
animation = {
type = "vertical_frames",
aspect_w = 32,
aspect_h = 32,
length = 0.3,
},
},
},
paramtype2 = "facedir",
drop = "",
groups = {not_in_creative_inventory=1},
diggable = false,
on_rotate = screwdriver.disallow,
is_ground_content = false,
sounds = default.node_sound_wood_defaults(),
})
-- The generator is a dummy, it only has to network connection to check the netID
power.register_nodes({"techage:ta4_generator", "techage:ta4_generator_on"}, Cable, "con", {"R"})
-- controlled by the turbine
techage.register_node({"techage:ta4_generator", "techage:ta4_generator_on"}, {
on_transfer = function(pos, in_dir, topic, payload)
if topic == "netID" then
local outdir = M(pos):get_int("outdir")
return networks.determine_netID(pos, Cable, outdir)
elseif topic == "start" then
swap_node(pos, "techage:ta4_generator_on")
elseif topic == "stop" then
swap_node(pos, "techage:ta4_generator")
end
end,
on_recv_message = function(pos, src, topic, payload)
return "unsupported"
end,
on_node_load = function(pos)
-- remove legacy formspec
M(pos):set_string("formspec", "")
end,
})
minetest.register_craft({
output = "techage:ta4_generator",
recipe = {
{"", "dye:blue", ""},
{"", "techage:generator", ""},
{"", "techage:ta4_wlanchip", ""},
},
})