128 lines
4.0 KiB
Lua
128 lines
4.0 KiB
Lua
|
|
local S = minetest.get_translator("pipeworks")
|
|
|
|
local has_vislib = minetest.get_modpath("vizlib")
|
|
|
|
local enable_max = minetest.settings:get_bool("pipeworks_enable_items_per_tube_limit", true)
|
|
local max_items = tonumber(minetest.settings:get("pipeworks_max_items_per_tube")) or 30
|
|
max_items = math.ceil(max_items / 2) -- Limit vacuuming to half the max limit
|
|
|
|
local function vacuum(pos, radius)
|
|
radius = radius + 0.5
|
|
local min_pos = vector.subtract(pos, radius)
|
|
local max_pos = vector.add(pos, radius)
|
|
local count = 0
|
|
for _, obj in pairs(minetest.get_objects_in_area(min_pos, max_pos)) do
|
|
local entity = obj:get_luaentity()
|
|
if entity and entity.name == "__builtin:item" then
|
|
if entity.itemstring ~= "" then
|
|
pipeworks.tube_inject_item(pos, pos, vector.new(0, 0, 0), entity.itemstring)
|
|
entity.itemstring = ""
|
|
count = count + 1
|
|
end
|
|
obj:remove()
|
|
if enable_max and count >= max_items then
|
|
return -- Don't break tube by vacuuming too many items
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
local function set_timer(pos)
|
|
local timer = minetest.get_node_timer(pos)
|
|
-- Randomize timer so not all tubes vacuum at the same time
|
|
timer:start(math.random(10, 20) * 0.1)
|
|
end
|
|
|
|
local function repair_tube(pos, was_node)
|
|
minetest.swap_node(pos, {name = was_node.name, param2 = was_node.param2})
|
|
pipeworks.scan_for_tube_objects(pos)
|
|
set_timer(pos)
|
|
end
|
|
|
|
local function show_area(pos, node, player)
|
|
if not player or player:get_wielded_item():get_name() ~= "" then
|
|
-- Only show area when using an empty hand
|
|
return
|
|
end
|
|
local radius = tonumber(minetest.get_meta(pos):get("dist")) or 2
|
|
vizlib.draw_cube(pos, radius + 0.5, {player = player})
|
|
end
|
|
|
|
if pipeworks.enable_sand_tube then
|
|
pipeworks.register_tube("pipeworks:sand_tube", {
|
|
description = S("Vacuuming Pneumatic Tube Segment"),
|
|
inventory_image = "pipeworks_sand_tube_inv.png",
|
|
short = "pipeworks_sand_tube_short.png",
|
|
noctr = {"pipeworks_sand_tube_noctr.png"},
|
|
plain = {"pipeworks_sand_tube_plain.png"},
|
|
ends = {"pipeworks_sand_tube_end.png"},
|
|
node_def = {
|
|
groups = {vacuum_tube = 1},
|
|
tube = {
|
|
on_repair = repair_tube,
|
|
},
|
|
on_construct = set_timer,
|
|
on_timer = function(pos, elapsed)
|
|
vacuum(pos, 2)
|
|
set_timer(pos)
|
|
end,
|
|
on_punch = has_vislib and show_area or nil,
|
|
},
|
|
})
|
|
end
|
|
|
|
if pipeworks.enable_mese_sand_tube then
|
|
local formspec = "formspec_version[2]size[8,3]"..
|
|
pipeworks.fs_helpers.get_prepends("8,3")..
|
|
"image[0.5,0.3;1,1;pipeworks_mese_sand_tube_inv.png]"..
|
|
"label[1.75,0.8;"..S("Adjustable Vacuuming Tube").."]"..
|
|
"field[0.5,1.7;5,0.8;dist;"..S("Radius")..";${dist}]"..
|
|
"button_exit[5.5,1.7;2,0.8;save;"..S("Save").."]"
|
|
|
|
pipeworks.register_tube("pipeworks:mese_sand_tube", {
|
|
description = S("Adjustable Vacuuming Tube"),
|
|
inventory_image = "pipeworks_mese_sand_tube_inv.png",
|
|
short = "pipeworks_mese_sand_tube_short.png",
|
|
noctr = {"pipeworks_mese_sand_tube_noctr.png"},
|
|
plain = {"pipeworks_mese_sand_tube_plain.png"},
|
|
ends = {"pipeworks_mese_sand_tube_end.png"},
|
|
node_def = {
|
|
groups = {vacuum_tube = 1},
|
|
tube = {
|
|
on_repair = repair_tube,
|
|
},
|
|
on_construct = function(pos)
|
|
local meta = minetest.get_meta(pos)
|
|
meta:set_int("dist", 2)
|
|
meta:set_string("formspec", formspec)
|
|
meta:set_string("infotext", S("Adjustable Vacuuming Tube (@1m)", 2))
|
|
set_timer(pos)
|
|
end,
|
|
on_timer = function(pos, elapsed)
|
|
local radius = minetest.get_meta(pos):get_int("dist")
|
|
vacuum(pos, radius)
|
|
set_timer(pos)
|
|
end,
|
|
on_receive_fields = function(pos, _, fields, sender)
|
|
if not fields.dist or not pipeworks.may_configure(pos, sender) then
|
|
return
|
|
end
|
|
local meta = minetest.get_meta(pos)
|
|
local dist = math.min(math.max(tonumber(fields.dist) or 0, 0), 8)
|
|
meta:set_int("dist", dist)
|
|
meta:set_string("infotext", S("Adjustable Vacuuming Tube (@1m)", dist))
|
|
end,
|
|
on_punch = has_vislib and show_area or nil,
|
|
},
|
|
})
|
|
end
|
|
|
|
minetest.register_lbm({
|
|
label = "Vacuum tube node timer starter",
|
|
name = "pipeworks:vacuum_tube_start",
|
|
nodenames = {"group:vacuum_tube"},
|
|
run_at_every_load = false,
|
|
action = set_timer,
|
|
})
|