122 lines
3.3 KiB
Lua
122 lines
3.3 KiB
Lua
|
|
local function get_formspec(heat, cold, water, steam)
|
|
return "size[8,8.5]"..
|
|
default.gui_bg..
|
|
default.gui_bg_img..
|
|
default.gui_slots..
|
|
ele.formspec.fluid_bar(0, 0, heat)..
|
|
ele.formspec.fluid_bar(1, 0, cold)..
|
|
"image[3.5,1;1,1;gui_furnace_arrow_bg.png^[transformR270]"..
|
|
ele.formspec.fluid_bar(6, 0, water)..
|
|
ele.formspec.fluid_bar(7, 0, steam)..
|
|
"list[current_player;main;0,4.25;8,1;]"..
|
|
"list[current_player;main;0,5.5;8,3;8]"..
|
|
"listring[current_player;main]"..
|
|
default.get_hotbar_bg(0, 4.25)
|
|
end
|
|
|
|
local heat_recipes = {
|
|
["elepower_nuclear:hot_coolant_source"] = {
|
|
out = "elepower_nuclear:coolant_source",
|
|
factor = 4,
|
|
},
|
|
["elepower_nuclear:helium_plasma"] = {
|
|
out = "elepower_nuclear:helium",
|
|
factor = 8,
|
|
},
|
|
}
|
|
|
|
local function heat_exchanger_timer(pos)
|
|
local meta = minetest.get_meta(pos)
|
|
local change = false
|
|
|
|
local heat = fluid_lib.get_buffer_data(pos, "heat")
|
|
local cold = fluid_lib.get_buffer_data(pos, "cold")
|
|
local water = fluid_lib.get_buffer_data(pos, "water")
|
|
local steam = fluid_lib.get_buffer_data(pos, "steam")
|
|
|
|
while true do
|
|
if heat.amount < 1000 or heat.fluid == "" or not heat_recipes[heat.fluid] then
|
|
break
|
|
end
|
|
|
|
-- See if we have enough hot coolant
|
|
if heat.amount >= 1000 and heat.fluid ~= "" then
|
|
local damnt = heat_recipes[heat.fluid]
|
|
local water_convert = math.min(water.amount, 1000 * damnt.factor)
|
|
|
|
if cold.fluid ~= damnt.out and cold.fluid ~= "" then
|
|
break
|
|
end
|
|
|
|
if steam.amount + water_convert > steam.capacity then
|
|
water_convert = steam.capacity - steam.amount
|
|
end
|
|
|
|
if water_convert > 0 and cold.amount + 1000 < cold.capacity then
|
|
-- Conversion
|
|
heat.amount = heat.amount - 1000
|
|
cold.amount = cold.amount + 1000
|
|
|
|
water.amount = water.amount - water_convert
|
|
steam.amount = steam.amount + water_convert
|
|
|
|
cold.fluid = damnt.out
|
|
change = true
|
|
end
|
|
end
|
|
|
|
break
|
|
end
|
|
|
|
if change then
|
|
meta:set_string("cold_fluid", cold.fluid)
|
|
meta:set_string("steam_fluid", "elepower_dynamics:steam")
|
|
|
|
meta:set_int("heat_fluid_storage", heat.amount)
|
|
meta:set_int("cold_fluid_storage", cold.amount)
|
|
|
|
meta:set_int("water_fluid_storage", water.amount)
|
|
meta:set_int("steam_fluid_storage", steam.amount)
|
|
end
|
|
|
|
meta:set_string("formspec", get_formspec(heat, cold, water, steam))
|
|
|
|
return change
|
|
end
|
|
|
|
ele.register_machine("elepower_nuclear:heat_exchanger", {
|
|
description = "Shielded Heat Exchanger\nFor use in nuclear power plants",
|
|
tiles = {
|
|
"elenuclear_machine_top.png", "elepower_lead_block.png", "elenuclear_machine_side.png",
|
|
"elenuclear_machine_side.png", "elenuclear_machine_side.png", "elenuclear_heat_exchanger.png",
|
|
},
|
|
groups = {cracky = 3, fluid_container = 1},
|
|
fluid_buffers = {
|
|
heat = {
|
|
capacity = 8000,
|
|
accepts = {"elepower_nuclear:hot_coolant_source", "elepower_nuclear:helium_plasma"},
|
|
drainable = false,
|
|
},
|
|
cold = {
|
|
capacity = 8000,
|
|
accepts = {"elepower_nuclear:coolant_source", "elepower_nuclear:helium"},
|
|
drainable = true,
|
|
},
|
|
water = {
|
|
capacity = 16000,
|
|
accepts = {"default:water_source"},
|
|
drainable = false,
|
|
},
|
|
steam = {
|
|
capacity = 16000,
|
|
drainable = true,
|
|
},
|
|
},
|
|
on_construct = function (pos)
|
|
local meta = minetest.get_meta(pos)
|
|
meta:set_string("formspec", get_formspec())
|
|
end,
|
|
on_timer = heat_exchanger_timer,
|
|
})
|