mirror of
https://github.com/minetest-mods/digtron.git
synced 2024-07-07 08:15:22 +02:00
5c0700456c
This pass cleans up a lot of unnecessary table allocation and disposal, which should help with memory usage and garbage collection. It also adds some sophistication to the entity damage process from diggers, allowing items to be picked up into Digtron inventory.
100 lines
3.9 KiB
Lua
100 lines
3.9 KiB
Lua
-- internationalization boilerplate
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local MP = minetest.get_modpath(minetest.get_current_modname())
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local S, NS = dofile(MP.."/intllib.lua")
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local size = 3/16
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local max_dig_cost = math.max(digtron.config.dig_cost_cracky, digtron.config.dig_cost_crumbly, digtron.config.dig_cost_choppy, digtron.config.dig_cost_default)
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local get_formspec_string = function(current_val, current_max)
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return "size[4.5,0.6]" ..
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default.gui_bg ..
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default.gui_bg_img ..
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default.gui_slots ..
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"field[0.2,0.3;1,1;value;;".. current_val .. "]" ..
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"button[1,0;1,1;maximize;" .. S("Maximize\nPower") .."]" ..
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"label[2,0;"..S("Maximum Power\nRequired: @1", current_max) .."]"..
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"button[3.5,0;1,1;refresh;" .. S("Refresh\nMax") .."]"
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end
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local connector_groups = {cracky = 3, oddly_breakable_by_hand=3, digtron = 8, technic_machine=1, technic_hv=1}
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if not minetest.get_modpath("technic") then
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-- Technic is not installed, hide this away.
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connector_groups.not_in_creative_inventory = 1
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end
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minetest.register_node("digtron:power_connector", {
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description = S("Digtron HV Power Connector"),
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_doc_items_longdesc = digtron.doc.power_connector_longdesc,
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_doc_items_usagehelp = digtron.doc.power_connector_usagehelp,
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groups = connector_groups,
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tiles = {"digtron_plate.png^digtron_power_connector_top.png^digtron_digger_yb_frame.png", "digtron_plate.png^digtron_digger_yb_frame.png",
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"digtron_plate.png^digtron_digger_yb_frame.png^digtron_power_connector_side.png", "digtron_plate.png^digtron_digger_yb_frame.png^digtron_power_connector_side.png",
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"digtron_plate.png^digtron_digger_yb_frame.png^digtron_power_connector_side.png", "digtron_plate.png^digtron_digger_yb_frame.png^digtron_power_connector_side.png",
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},
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connect_sides = {"bottom", "top", "left", "right", "front", "back"},
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drawtype = "nodebox",
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sounds = digtron.metal_sounds,
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paramtype = "light",
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paramtype2 = "facedir",
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is_ground_content = false,
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connects_to = {"group:technic_hv_cable"},
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node_box = {
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type = "connected",
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fixed = {
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{-0.5, -0.5, -0.5, 0.5, 0, 0.5}, -- Main body
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{-0.1875, 0, -0.1875, 0.1875, 0.5, 0.1875}, -- post
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{-0.3125, 0.0625, -0.3125, 0.3125, 0.1875, 0.3125}, -- vane
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{-0.3125, 0.25, -0.3125, 0.3125, 0.375, 0.3125}, -- vane
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},
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connect_front = {-size, -size, -0.5, size, size, size}, -- z-
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connect_back = {-size, -size, size, size, size, 0.5 }, -- z+
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connect_left = {-0.5, -size, -size, size, size, size}, -- x-
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connect_right = {-size, -size, -size, 0.5, size, size}, -- x+
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},
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on_construct = function(pos)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec", get_formspec_string(0,0))
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end,
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technic_run = function(pos, node)
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local meta = minetest.get_meta(pos)
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local eu_input = meta:get_int("HV_EU_input")
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local demand = meta:get_int("HV_EU_demand")
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meta:set_string("infotext", S("Digtron Power @1/@2", eu_input, demand))
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end,
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on_receive_fields = function(pos, formname, fields, sender)
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local layout = DigtronLayout.create(pos, sender)
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local max_cost = 0
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if layout.builders ~= nil then
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for _, node_image in pairs(layout.builders) do
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max_cost = max_cost + (digtron.config.build_cost * (node_image.meta.fields.extrusion or 1))
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end
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end
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if layout.diggers ~= nil then
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for _, node_image in pairs(layout.diggers) do
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max_cost = max_cost + max_dig_cost
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end
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end
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local current_max = max_cost * digtron.config.power_ratio
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local meta = minetest.get_meta(pos)
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if fields.maximize then
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meta:set_int("HV_EU_demand", current_max)
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elseif fields.value ~= nil then
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local number = tonumber(fields.value) or 0
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local number = math.min(math.max(number, 0), current_max)
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meta:set_int("HV_EU_demand", number)
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end
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meta:set_string("formspec", get_formspec_string(meta:get_int("HV_EU_demand"), current_max))
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end,
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})
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if minetest.get_modpath("technic") then
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technic.register_machine("HV", "digtron:power_connector", technic.receiver)
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end |