From 7d39136764c894cb4adc3f0726f1df5eb6a4926b Mon Sep 17 00:00:00 2001
From: SmallJoker <SmallJoker@users.noreply.github.com>
Date: Tue, 25 Oct 2022 18:03:51 +0200
Subject: [PATCH] Chainsaw: Partial rewrite, various improvements (#607)
---
technic/machines/supply_converter.lua | 207 +++++++++++++++++++++++++++++++++++++++++++++------
1 files changed, 180 insertions(+), 27 deletions(-)
diff --git a/technic/machines/supply_converter.lua b/technic/machines/supply_converter.lua
index d89c3c1..826c94f 100644
--- a/technic/machines/supply_converter.lua
+++ b/technic/machines/supply_converter.lua
@@ -7,14 +7,132 @@
-- Once the receiver side is powered it will deliver power to the other side.
-- Unused power is wasted just like any other producer!
+local digilines_path = minetest.get_modpath("digilines")
+
local S = technic.getter
-local run = function(pos, node)
- local demand = 10000
- local remain = 0.9
+local cable_entry = "^technic_cable_connection_overlay.png"
+
+local function set_supply_converter_formspec(meta)
+ local formspec = "size[5,2.25]"..
+ "field[0.3,0.5;2,1;power;"..S("Input Power")..";"..meta:get_int("power").."]"
+ if digilines_path then
+ formspec = formspec..
+ "field[2.3,0.5;3,1;channel;Digiline Channel;"..meta:get_string("channel").."]"
+ end
+ -- The names for these toggle buttons are explicit about which
+ -- state they'll switch to, so that multiple presses (arising
+ -- from the ambiguity between lag and a missed press) only make
+ -- the single change that the user expects.
+ if meta:get_int("mesecon_mode") == 0 then
+ formspec = formspec.."button[0,1;5,1;mesecon_mode_1;"..S("Ignoring Mesecon Signal").."]"
+ else
+ formspec = formspec.."button[0,1;5,1;mesecon_mode_0;"..S("Controlled by Mesecon Signal").."]"
+ end
+ if meta:get_int("enabled") == 0 then
+ formspec = formspec.."button[0,1.75;5,1;enable;"..S("%s Disabled"):format(S("Supply Converter")).."]"
+ else
+ formspec = formspec.."button[0,1.75;5,1;disable;"..S("%s Enabled"):format(S("Supply Converter")).."]"
+ end
+ meta:set_string("formspec", formspec)
+end
+
+local supply_converter_receive_fields = function(pos, formname, fields, sender)
+ local meta = minetest.get_meta(pos)
+ local power = nil
+ if fields.power then
+ power = tonumber(fields.power) or 0
+ power = math.max(power, 0)
+ power = math.min(power, 10000)
+ power = 100 * math.floor(power / 100)
+ if power == meta:get_int("power") then power = nil end
+ end
+ if power then meta:set_int("power", power) end
+ if fields.channel then meta:set_string("channel", fields.channel) end
+ if fields.enable then meta:set_int("enabled", 1) end
+ if fields.disable then meta:set_int("enabled", 0) end
+ if fields.mesecon_mode_0 then meta:set_int("mesecon_mode", 0) end
+ if fields.mesecon_mode_1 then meta:set_int("mesecon_mode", 1) end
+ set_supply_converter_formspec(meta)
+end
+
+local mesecons = {
+ effector = {
+ action_on = function(pos, node)
+ minetest.get_meta(pos):set_int("mesecon_effect", 1)
+ end,
+ action_off = function(pos, node)
+ minetest.get_meta(pos):set_int("mesecon_effect", 0)
+ end
+ }
+}
+
+
+local digiline_def = {
+ receptor = {action = function() end},
+ effector = {
+ action = function(pos, node, channel, msg)
+ if type(msg) ~= "string" then
+ return
+ end
+ local meta = minetest.get_meta(pos)
+ if channel ~= meta:get_string("channel") then
+ return
+ end
+ msg = msg:lower()
+ if msg == "get" then
+ digilines.receptor_send(pos, digilines.rules.default, channel, {
+ enabled = meta:get_int("enabled"),
+ power = meta:get_int("power"),
+ mesecon_mode = meta:get_int("mesecon_mode")
+ })
+ return
+ elseif msg == "off" then
+ meta:set_int("enabled", 0)
+ elseif msg == "on" then
+ meta:set_int("enabled", 1)
+ elseif msg == "toggle" then
+ local onn = meta:get_int("enabled")
+ onn = 1-onn -- Mirror onn with pivot 0.5, so switch between 1 and 0.
+ meta:set_int("enabled", onn)
+ elseif msg:sub(1, 5) == "power" then
+ local power = tonumber(msg:sub(7))
+ if not power then
+ return
+ end
+ power = math.max(power, 0)
+ power = math.min(power, 10000)
+ power = 100 * math.floor(power / 100)
+ meta:set_int("power", power)
+ elseif msg:sub(1, 12) == "mesecon_mode" then
+ meta:set_int("mesecon_mode", tonumber(msg:sub(14)))
+ else
+ return
+ end
+ set_supply_converter_formspec(meta)
+ end
+ },
+}
+
+local run = function(pos, node, run_stage)
+ -- run only in producer stage.
+ if run_stage == technic.receiver then
+ return
+ end
+
+ local efficiency = 0.9
-- Machine information
local machine_name = S("Supply Converter")
local meta = minetest.get_meta(pos)
+ local enabled = meta:get_string("enabled")
+ if enabled == "" then
+ -- Backwards compatibility
+ minetest.registered_nodes["technic:supply_converter"].on_construct(pos)
+ enabled = true
+ else
+ enabled = enabled == "1"
+ end
+ enabled = enabled and (meta:get_int("mesecon_mode") == 0 or meta:get_int("mesecon_effect") ~= 0)
local pos_up = {x=pos.x, y=pos.y+1, z=pos.z}
local pos_down = {x=pos.x, y=pos.y-1, z=pos.z}
@@ -25,14 +143,36 @@
local to = technic.get_cable_tier(name_down)
if from and to then
- local input = meta:get_int(from.."_EU_input")
- meta:set_int(from.."_EU_demand", demand)
- meta:set_int(from.."_EU_supply", 0)
- meta:set_int(to.."_EU_demand", 0)
- meta:set_int(to.."_EU_supply", input * remain)
- meta:set_string("infotext", machine_name
- .." ("..input.." "..from.." -> "
- ..input * remain.." "..to..")")
+ -- Get the "to" network switching station for EU demand calculation
+ local network_hash = technic.cables[minetest.hash_node_position(pos_down)]
+ local network = network_hash and minetest.get_position_from_hash(network_hash)
+ local sw_pos = network and {x=network.x,y=network.y+1,z=network.z}
+ local timeout = 0
+ for tier in pairs(technic.machines) do
+ -- Supply converter must be connected to a network
+ timeout = math.max(meta:get_int(tier.."_EU_timeout"), timeout)
+ end
+ if timeout > 0 and sw_pos and minetest.get_node(sw_pos).name == "technic:switching_station" then
+ local sw_meta = minetest.get_meta(sw_pos)
+ local demand = 0
+ if enabled then
+ -- Reverse evaluate the required machine and round to a nice number
+ demand = 100 * math.ceil((sw_meta:get_int("demand") / efficiency) / 100)
+ -- Do not draw more than the limit
+ demand = math.min(demand, meta:get_int("power"))
+ end
+
+ local input = meta:get_int(from.."_EU_input") -- actual input
+ meta:set_int(from.."_EU_demand", demand) -- desired input
+ meta:set_int(from.."_EU_supply", 0)
+ meta:set_int(to.."_EU_demand", 0)
+ meta:set_int(to.."_EU_supply", input * efficiency)
+ meta:set_string("infotext", S("@1 (@2 @3 -> @4 @5)", machine_name,
+ technic.EU_string(input), from,
+ technic.EU_string(input * efficiency), to))
+ else
+ meta:set_string("infotext",S("%s Has No Network"):format(machine_name))
+ end
else
meta:set_string("infotext", S("%s Has Bad Cabling"):format(machine_name))
if to then
@@ -48,32 +188,45 @@
minetest.register_node("technic:supply_converter", {
description = S("Supply Converter"),
- tiles = {"technic_supply_converter_top.png", "technic_supply_converter_bottom.png",
- "technic_supply_converter_side.png", "technic_supply_converter_side.png",
- "technic_supply_converter_side.png", "technic_supply_converter_side.png"},
- groups = {snappy=2, choppy=2, oddly_breakable_by_hand=2, technic_machine=1},
+ tiles = {
+ "technic_supply_converter_tb.png"..cable_entry,
+ "technic_supply_converter_tb.png"..cable_entry,
+ "technic_supply_converter_side.png",
+ "technic_supply_converter_side.png",
+ "technic_supply_converter_side.png",
+ "technic_supply_converter_side.png"
+ },
+ groups = {snappy=2, choppy=2, oddly_breakable_by_hand=2,
+ technic_machine=1, technic_all_tiers=1},
+ connect_sides = {"top", "bottom"},
sounds = default.node_sound_wood_defaults(),
- drawtype = "nodebox",
- paramtype = "light",
- node_box = {
- type = "fixed",
- fixed = {-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
- },
+ on_receive_fields = supply_converter_receive_fields,
on_construct = function(pos)
- local meta = minetest.env:get_meta(pos)
+ local meta = minetest.get_meta(pos)
meta:set_string("infotext", S("Supply Converter"))
- meta:set_float("active", false)
+ if digilines_path then
+ meta:set_string("channel", "supply_converter"..minetest.pos_to_string(pos))
+ end
+ meta:set_int("power", 10000)
+ meta:set_int("enabled", 1)
+ meta:set_int("mesecon_mode", 0)
+ meta:set_int("mesecon_effect", 0)
+ set_supply_converter_formspec(meta)
end,
+ mesecons = mesecons,
+ digiline = digiline_def,
technic_run = run,
+ technic_on_disable = run,
})
minetest.register_craft({
output = 'technic:supply_converter 1',
recipe = {
- {'technic:fine_gold_wire', 'technic:rubber', 'technic:doped_silicon_wafer'},
- {'technic:mv_transformer', 'technic:machine_casing', 'technic:lv_transformer'},
- {'technic:mv_cable0', 'technic:rubber', 'technic:lv_cable0'},
- }
+ {'basic_materials:gold_wire', 'technic:rubber', 'technic:doped_silicon_wafer'},
+ {'technic:mv_transformer', 'technic:machine_casing', 'technic:lv_transformer'},
+ {'technic:mv_cable', 'technic:rubber', 'technic:lv_cable'},
+ },
+ replacements = { {"basic_materials:gold_wire", "basic_materials:empty_spool"}, },
})
for tier, machines in pairs(technic.machines) do
--
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