Mirrorlandia_minetest/powerbanks
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code tidy

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OgelGames 2019-12-09 17:30:35 +11:00
parent cc630c9539
commit 25222f0fd1
1 changed files with 83 additions and 99 deletions
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182
init.lua
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@ -23,110 +23,104 @@ local function is_chargeable(stack)
return true return true
end end
local function register_powerbank(data) local base_formspec =
"size[8,6]" ..
"list[current_name;main;0,0.25;4,1;]" ..
"list[current_player;main;0,2;8,4;]" ..
"listring[current_name;main]" ..
"listring[current_player;main]" ..
"image[5.4,0.2;3,1;powerbanks_battery_bg.png]"
local formspec = local function update_formspec(pos, charge, data)
"size[8,6]" .. local fraction = charge / data.max_charge
"list[current_name;main;0,0.25;4,1;]" ..
"list[current_player;main;0,2;8,4;]" ..
"listring[current_name;main]" ..
"listring[current_player;main]" ..
"image[5.4,0.2;3,1;powerbanks_battery_bg.png]"
local function update_formspec(pos, charge) local red = math.min(510 - (510 * fraction), 255)
local fraction = charge / data.max_charge local green = math.min(510 * fraction, 255)
local color = "#"..string.format("%02X", red)..string.format("%02X", green).."00FF"
local red = math.min(510 - (510 * fraction), 255) local new_formspec = base_formspec.."box[5.45,0.25;"..(fraction * 2.12)..",0.8;"..color.."]"
local green = math.min(510 * fraction, 255) minetest.get_meta(pos):set_string("formspec", new_formspec)
local color = "#"..string.format("%02X", red)..string.format("%02X", green).."00FF" end
local new_formspec = formspec.. local function update_infotext(pos, is_charging, data)
"box[5.45,0.25;"..(fraction * 2.12)..",0.8;"..color.."]" local meta = minetest.get_meta(pos)
local current_charge = technic.EU_string(meta:get_int("charge"))
local max_charge = technic.EU_string(data.max_charge)
minetest.get_meta(pos):set_string("formspec", new_formspec) local status = "Idle"
return true if is_charging then
status = "Charging"
end end
local function update_infotext(pos, is_charging) local infotext = "Powerbank Mk"..data.mark..": "..current_charge.." / "..max_charge.." "..status
local meta = minetest.get_meta(pos) meta:set_string("infotext", infotext)
local current_charge = technic.EU_string(meta:get_int("charge")) end
local max_charge = technic.EU_string(data.max_charge)
local status = "Idle" local function charge_item(item, powerbank_charge, charge_step)
if is_charging then local item_meta = minetest.deserialize(item:get_metadata()) or {}
status = "Charging" if not item_meta.charge then
end item_meta.charge = 0
local infotext = "Powerbank Mk"..data.mark..": "..current_charge.." / "..max_charge.." "..status
meta:set_string("infotext", infotext)
end end
local item_max_charge = technic.power_tools[item:get_name()]
local item_charge = item_meta.charge
local function charge_item(item, powerbank_charge, charge_step) charge_step = math.min(charge_step, item_max_charge - item_charge, powerbank_charge)
local item_meta = minetest.deserialize(item:get_metadata()) or {} item_charge = item_charge + charge_step
if not item_meta.charge then powerbank_charge = powerbank_charge - charge_step
item_meta.charge = 0
end
local item_max_charge = technic.power_tools[item:get_name()]
local item_charge = item_meta.charge
charge_step = math.min(charge_step, item_max_charge - item_charge, powerbank_charge) technic.set_RE_wear(item, item_charge, item_max_charge)
item_charge = item_charge + charge_step item_meta.charge = item_charge
powerbank_charge = powerbank_charge - charge_step item:set_metadata(minetest.serialize(item_meta))
technic.set_RE_wear(item, item_charge, item_max_charge) return item, powerbank_charge, (item_charge == item_max_charge)
item_meta.charge = item_charge end
item:set_metadata(minetest.serialize(item_meta))
return item, powerbank_charge, (item_charge == item_max_charge) local function do_charging(pos, charge_step, data)
end local meta = minetest.get_meta(pos)
local current_charge = meta:get_int("charge")
local inv = meta:get_inventory()
local still_charging = false
local function do_charging(pos, charge_step) for i = 1, inv:get_size("main") do
local meta = minetest.get_meta(pos) local stack = inv:get_stack("main", i)
local current_charge = meta:get_int("charge") local item_fully_charged
local inv = meta:get_inventory() if (not stack:is_empty()) and (current_charge > 0) then
local still_charging = false stack, current_charge, item_fully_charged = charge_item(stack, current_charge, charge_step)
inv:set_stack("main", i, stack)
for i = 1, inv:get_size("main") do if not item_fully_charged then
local stack = inv:get_stack("main", i) still_charging = true
local item_fully_charged
if (not stack:is_empty()) and (current_charge > 0) then
stack, current_charge, item_fully_charged = charge_item(stack, current_charge, charge_step)
inv:set_stack("main", i, stack)
if not item_fully_charged then
still_charging = true
end
end end
end end
meta:set_int("charge", current_charge)
update_infotext(pos, still_charging)
update_formspec(pos, current_charge)
return still_charging and (current_charge > 0)
end end
local function create_itemstack(metadata, is_node) meta:set_int("charge", current_charge)
if not metadata.charge then update_infotext(pos, still_charging, data)
metadata.charge = 0 update_formspec(pos, current_charge, data)
end
local extension = "" return still_charging and (current_charge > 0)
if is_node then end
extension = "_node"
end
local itemstack = ItemStack({ local function create_itemstack(metadata, is_node, data)
name = "powerbanks:powerbank_mk"..data.mark..extension, if not metadata.charge then
count = 1, metadata.charge = 0
metadata = minetest.serialize({charge = metadata.charge})
})
if not is_node then
technic.set_RE_wear(itemstack, metadata.charge, data.max_charge)
end
return itemstack
end end
local extension = ""
if is_node then
extension = "_node"
end
local itemstack = ItemStack({
name = "powerbanks:powerbank_mk"..data.mark..extension,
count = 1,
metadata = minetest.serialize({charge = metadata.charge})
})
if not is_node then
technic.set_RE_wear(itemstack, metadata.charge, data.max_charge)
end
return itemstack
end
local function register_powerbank(data)
minetest.register_node("powerbanks:powerbank_mk"..data.mark.."_node", { minetest.register_node("powerbanks:powerbank_mk"..data.mark.."_node", {
description = "Powerbank Mk"..data.mark.." Node", description = "Powerbank Mk"..data.mark.." Node",
tiles = { tiles = {
@ -140,7 +134,6 @@ local function register_powerbank(data)
groups = {oddly_breakable_by_hand = 1, not_in_creative_inventory = 1}, groups = {oddly_breakable_by_hand = 1, not_in_creative_inventory = 1},
is_ground_content = false, is_ground_content = false,
drop = {}, drop = {},
can_dig = function(pos, digger) can_dig = function(pos, digger)
if not digger then return end if not digger then return end
@ -160,7 +153,6 @@ local function register_powerbank(data)
return true return true
end, end,
allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player) allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
if is_owner(pos, player) then if is_owner(pos, player) then
return count return count
@ -179,40 +171,34 @@ local function register_powerbank(data)
end end
return 0 return 0
end, end,
after_place_node = function(pos, placer, itemstack, pointed_thing) after_place_node = function(pos, placer, itemstack, pointed_thing)
local node_meta = minetest.get_meta(pos) local node_meta = minetest.get_meta(pos)
local itemstack_meta = minetest.deserialize(itemstack:get_metadata()) or {} local itemstack_meta = minetest.deserialize(itemstack:get_metadata()) or {}
if not itemstack_meta.charge then if not itemstack_meta.charge then
itemstack_meta.charge = 0 itemstack_meta.charge = 0 -- set default charge (in case node was obtained with /give)
end end
-- set node metadata
node_meta:get_inventory():set_size("main", data.charging_slots) node_meta:get_inventory():set_size("main", data.charging_slots)
node_meta:set_string("formspec", formspec) node_meta:set_string("formspec", formspec)
node_meta:set_string("owner", placer:get_player_name()) node_meta:set_string("owner", placer:get_player_name())
node_meta:set_int("charge", itemstack_meta.charge) node_meta:set_int("charge", itemstack_meta.charge)
update_infotext(pos, false) update_infotext(pos, false, data)
update_formspec(pos, itemstack_meta.charge) update_formspec(pos, itemstack_meta.charge, data)
end, end,
on_metadata_inventory_put = function(pos, listname, index, stack, player) on_metadata_inventory_put = function(pos, listname, index, stack, player)
local timer = minetest.get_node_timer(pos) local timer = minetest.get_node_timer(pos)
if not timer:is_started() then if not timer:is_started() then
timer:start(charge_time) -- start charging item immediately timer:start(charge_time) -- start charging item immediately
end end
end, end,
on_timer = function(pos, elapsed) on_timer = function(pos, elapsed)
local steps = math.floor((elapsed / charge_time) + 0.5) local steps = math.floor((elapsed / charge_time) + 0.5)
return do_charging(pos, steps * data.charge_step) return do_charging(pos, steps * data.charge_step, data)
end, end,
after_dig_node = function(pos, node, metadata, player) after_dig_node = function(pos, node, metadata, player)
-- create item to give player -- create item to give player
local item = create_itemstack({charge = metadata.fields.charge}, false) local item = create_itemstack({charge = metadata.fields.charge}, false, data)
-- give the item, or drop if inventory is full -- give the item, or drop if inventory is full
local player_inv = player:get_inventory() local player_inv = player:get_inventory()
@ -234,11 +220,10 @@ local function register_powerbank(data)
stack_max = 1, stack_max = 1,
wear_represents = "technic_RE_charge", wear_represents = "technic_RE_charge",
on_refill = technic.refill_RE_charge, on_refill = technic.refill_RE_charge,
on_place = function(itemstack, placer, pointed_thing) on_place = function(itemstack, placer, pointed_thing)
-- create fake itemstack of node to place -- create fake itemstack of node to place
local item_meta = minetest.deserialize(itemstack:get_metadata()) or {} local item_meta = minetest.deserialize(itemstack:get_metadata()) or {}
local node_itemstack = create_itemstack(item_meta, true) local node_itemstack = create_itemstack(item_meta, true, data)
-- place node like player -- place node like player
local _, placed = minetest.item_place(node_itemstack, placer, pointed_thing) local _, placed = minetest.item_place(node_itemstack, placer, pointed_thing)
@ -247,7 +232,6 @@ local function register_powerbank(data)
if placed then if placed then
itemstack:clear() itemstack:clear()
end end
return itemstack return itemstack
end end
}) })