242 lines
6.3 KiB
Lua
242 lines
6.3 KiB
Lua
--[[
|
|
|
|
TechAge
|
|
=======
|
|
|
|
Copyright (C) 2019 Joachim Stolberg
|
|
|
|
LGPLv2.1+
|
|
See LICENSE.txt for more information
|
|
|
|
TA3 Power Station Generator
|
|
|
|
]]--
|
|
|
|
-- for lazy programmers
|
|
local S = function(pos) if pos then return minetest.pos_to_string(pos) end end
|
|
local P = minetest.string_to_pos
|
|
local M = minetest.get_meta
|
|
|
|
-- Load support for intllib.
|
|
local MP = minetest.get_modpath("techage")
|
|
local I,_ = dofile(MP.."/intllib.lua")
|
|
|
|
local STANDBY_TICKS = 4
|
|
local COUNTDOWN_TICKS = 4
|
|
local CYCLE_TIME = 8
|
|
local POWER_CAPACITY = 80
|
|
|
|
local Cable = techage.ElectricCable
|
|
|
|
local function formspec(self, pos, mem)
|
|
return "size[8,7]"..
|
|
default.gui_bg..
|
|
default.gui_bg_img..
|
|
default.gui_slots..
|
|
"image[6,0.5;1,2;"..techage.power.formspec_power_bar(POWER_CAPACITY, mem.power_result).."]"..
|
|
"image_button[5,1;1,1;".. self:get_state_button_image(mem) ..";state_button;]"..
|
|
"button[2,1.5;2,1;update;"..I("Update").."]"..
|
|
"list[current_player;main;0,3;8,4;]"..
|
|
default.get_hotbar_bg(0, 3)
|
|
end
|
|
|
|
local function turbine_running(pos)
|
|
local pos1 = techage.get_pos(pos, 'L')
|
|
local node = minetest.get_node(pos1)
|
|
if node.name == "techage:turbine_on" then
|
|
return true
|
|
end
|
|
return false
|
|
end
|
|
|
|
local function start_node(pos, mem, state)
|
|
techage.power.power_distribution(pos)
|
|
end
|
|
|
|
local function stop_node(pos, mem, state)
|
|
techage.power.power_distribution(pos)
|
|
end
|
|
|
|
local State = techage.NodeStates:new({
|
|
node_name_passive = "techage:generator",
|
|
node_name_active = "techage:generator_on",
|
|
cycle_time = CYCLE_TIME,
|
|
standby_ticks = STANDBY_TICKS,
|
|
formspec_func = formspec,
|
|
can_start = turbine_running,
|
|
start_node = start_node,
|
|
stop_node = stop_node,
|
|
})
|
|
|
|
-- Pass1: Power balance calculation
|
|
local function on_power_pass1(pos, mem)
|
|
if State:is_active(mem) then
|
|
return -POWER_CAPACITY * (mem.power_level or 4) / 4
|
|
end
|
|
return 0
|
|
end
|
|
|
|
-- Pass2: Power balance adjustment
|
|
local function on_power_pass2(pos, mem, sum)
|
|
return 0
|
|
end
|
|
|
|
-- Pass3: Power balance result
|
|
local function on_power_pass3(pos, mem, sum)
|
|
mem.power_result = sum
|
|
end
|
|
|
|
local function distibuting(pos, mem)
|
|
if mem.power_result > 0 then
|
|
State:keep_running(pos, mem, COUNTDOWN_TICKS)
|
|
else
|
|
State:fault(pos, mem)
|
|
techage.power.power_distribution(pos)
|
|
end
|
|
end
|
|
|
|
local function node_timer(pos, elapsed)
|
|
local mem = tubelib2.get_mem(pos)
|
|
if turbine_running(pos) then
|
|
distibuting(pos, mem)
|
|
else
|
|
State:fault(pos, mem)
|
|
techage.power.power_distribution(pos)
|
|
end
|
|
return State:is_active(mem)
|
|
end
|
|
|
|
local function on_receive_fields(pos, formname, fields, player)
|
|
if minetest.is_protected(pos, player:get_player_name()) then
|
|
return
|
|
end
|
|
local mem = tubelib2.get_mem(pos)
|
|
State:state_button_event(pos, mem, fields)
|
|
|
|
if fields.update then
|
|
M(pos):set_string("formspec", formspec(State, pos, mem))
|
|
end
|
|
end
|
|
|
|
local function on_rightclick(pos)
|
|
local mem = tubelib2.get_mem(pos)
|
|
techage.power.power_distribution(pos)
|
|
M(pos):set_string("formspec", formspec(State, pos, mem))
|
|
end
|
|
|
|
minetest.register_node("techage:generator", {
|
|
description = I("TA3 Generator"),
|
|
tiles = {
|
|
-- up, down, right, left, back, front
|
|
"techage_filling_ta3.png^techage_frame_ta3.png",
|
|
"techage_filling_ta3.png^techage_frame_ta3.png",
|
|
"techage_filling_ta3.png^techage_appl_hole_electric.png^techage_frame_ta3.png",
|
|
"techage_filling_ta3.png^techage_appl_open.png^techage_frame_ta3.png",
|
|
"techage_filling_ta3.png^techage_frame_ta3.png^techage_appl_generator.png",
|
|
"techage_filling_ta3.png^techage_frame_ta3.png^techage_appl_generator.png^[transformFX]",
|
|
},
|
|
|
|
on_construct = tubelib2.init_mem,
|
|
|
|
after_place_node = function(pos, placer)
|
|
local mem = tubelib2.get_mem(pos)
|
|
State:node_init(pos, mem, "")
|
|
on_rightclick(pos)
|
|
end,
|
|
|
|
after_dig_node = function(pos, oldnode, oldmetadata, digger)
|
|
State:after_dig_node(pos, oldnode, oldmetadata, digger)
|
|
end,
|
|
|
|
on_receive_fields = on_receive_fields,
|
|
on_rightclick = on_rightclick,
|
|
on_timer = node_timer,
|
|
|
|
drop = "",
|
|
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:generator_on", {
|
|
description = I("TA3 Generator"),
|
|
tiles = {
|
|
-- up, down, right, left, back, front
|
|
"techage_filling_ta3.png^techage_frame_ta3.png",
|
|
"techage_filling_ta3.png^techage_frame_ta3.png",
|
|
"techage_filling_ta3.png^techage_appl_hole_electric.png^techage_frame_ta3.png",
|
|
"techage_filling_ta3.png^techage_appl_open.png^techage_frame_ta3.png",
|
|
{
|
|
image = "techage_filling4_ta3.png^techage_appl_generator4.png^techage_frame4_ta3.png",
|
|
backface_culling = false,
|
|
animation = {
|
|
type = "vertical_frames",
|
|
aspect_w = 32,
|
|
aspect_h = 32,
|
|
length = 0.3,
|
|
},
|
|
},
|
|
{
|
|
image = "techage_filling4_ta3.png^techage_appl_generator4.png^techage_frame4_ta3.png",
|
|
backface_culling = false,
|
|
animation = {
|
|
type = "vertical_frames",
|
|
aspect_w = 32,
|
|
aspect_h = 32,
|
|
length = 0.3,
|
|
},
|
|
},
|
|
},
|
|
|
|
on_receive_fields = on_receive_fields,
|
|
on_rightclick = on_rightclick,
|
|
on_timer = node_timer,
|
|
|
|
drop = "",
|
|
paramtype2 = "facedir",
|
|
groups = {not_in_creative_inventory=1},
|
|
diggable = false,
|
|
on_rotate = screwdriver.disallow,
|
|
is_ground_content = false,
|
|
sounds = default.node_sound_wood_defaults(),
|
|
})
|
|
|
|
minetest.register_craft({
|
|
output = "techage:generator",
|
|
recipe = {
|
|
{"basic_materials:steel_bar", "dye:green", "default:wood"},
|
|
{"", "basic_materials:gear_steel", "techage:electric_cableS"},
|
|
{"default:wood", "techage:iron_ingot", "basic_materials:steel_bar"},
|
|
},
|
|
})
|
|
|
|
techage.power.register_node({"techage:generator", "techage:generator_on"}, {
|
|
on_power_pass1 = on_power_pass1,
|
|
on_power_pass2 = on_power_pass2,
|
|
on_power_pass3 = on_power_pass3,
|
|
conn_sides = {"R"},
|
|
power_network = Cable,
|
|
})
|
|
|
|
-- for logical communication
|
|
techage.register_node({"techage:generator", "techage:generator_on"}, {
|
|
on_transfer = function(pos, in_dir, topic, payload)
|
|
print("generator", topic, payload)
|
|
local mem = tubelib2.get_mem(pos)
|
|
if topic == "power_level" then
|
|
local mem = tubelib2.get_mem(pos)
|
|
mem.power_level = payload
|
|
end
|
|
end
|
|
})
|
|
|
|
techage.register_help_page(I("TA3 Generator"),
|
|
I([[Part of the Coal Power Station.
|
|
Has to be placed side by side
|
|
with the TA3 Turbine.
|
|
Connect the Generator with your TA3 machines
|
|
by means of Electric Cables and Junction Boxes
|
|
(see TA3 Coal Power Station)]]), "techage:generator")
|