mirror of
https://github.com/mt-mods/pipeworks.git
synced 2024-11-09 12:00:18 +01:00
115 lines
3.6 KiB
Lua
115 lines
3.6 KiB
Lua
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local S = minetest.get_translator("pipeworks")
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local enable_max = minetest.settings:get_bool("pipeworks_enable_items_per_tube_limit", true)
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local max_items = tonumber(minetest.settings:get("pipeworks_max_items_per_tube")) or 30
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max_items = math.ceil(max_items / 2) -- Limit vacuuming to half the max limit
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local function vacuum(pos, radius)
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radius = radius + 0.5
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local min_pos = vector.subtract(pos, radius)
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local max_pos = vector.add(pos, radius)
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local count = 0
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for _, obj in pairs(minetest.get_objects_in_area(min_pos, max_pos)) do
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local entity = obj:get_luaentity()
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if entity and entity.name == "__builtin:item" then
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if entity.itemstring ~= "" then
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pipeworks.tube_inject_item(pos, pos, vector.new(0, 0, 0), entity.itemstring)
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entity.itemstring = ""
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count = count + 1
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end
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obj:remove()
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if enable_max and count >= max_items then
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return -- Don't break tube by vacuuming too many items
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end
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end
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end
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end
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local function set_timer(pos)
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local timer = minetest.get_node_timer(pos)
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-- Randomize timer so not all tubes vacuum at the same time
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timer:start(math.random(10, 20) * 0.1)
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end
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local function repair_tube(pos, was_node)
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minetest.swap_node(pos, {name = was_node.name, param2 = was_node.param2})
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pipeworks.scan_for_tube_objects(pos)
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set_timer(pos)
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end
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if pipeworks.enable_sand_tube then
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pipeworks.register_tube("pipeworks:sand_tube", {
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description = S("Vacuuming Pneumatic Tube Segment"),
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inventory_image = "pipeworks_sand_tube_inv.png",
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short = "pipeworks_sand_tube_short.png",
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noctr = {"pipeworks_sand_tube_noctr.png"},
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plain = {"pipeworks_sand_tube_plain.png"},
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ends = {"pipeworks_sand_tube_end.png"},
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node_def = {
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groups = {vacuum_tube = 1},
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tube = {
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on_repair = repair_tube,
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},
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on_construct = set_timer,
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on_timer = function(pos, elapsed)
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vacuum(pos, 2)
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set_timer(pos)
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end,
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},
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})
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end
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if pipeworks.enable_mese_sand_tube then
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local formspec = "formspec_version[2]size[8,3]"..
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pipeworks.fs_helpers.get_prepends("8,3")..
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"image[0.5,0.3;1,1;pipeworks_mese_sand_tube_inv.png]"..
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"label[1.75,0.8;"..S("Adjustable Vacuuming Tube").."]"..
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"field[0.5,1.7;5,0.8;dist;"..S("Radius")..";${dist}]"..
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"button_exit[5.5,1.7;2,0.8;save;"..S("Save").."]"
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pipeworks.register_tube("pipeworks:mese_sand_tube", {
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description = S("Adjustable Vacuuming Tube"),
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inventory_image = "pipeworks_mese_sand_tube_inv.png",
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short = "pipeworks_mese_sand_tube_short.png",
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noctr = {"pipeworks_mese_sand_tube_noctr.png"},
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plain = {"pipeworks_mese_sand_tube_plain.png"},
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ends = {"pipeworks_mese_sand_tube_end.png"},
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node_def = {
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groups = {vacuum_tube = 1},
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tube = {
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on_repair = repair_tube,
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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_int("dist", 2)
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meta:set_string("formspec", formspec)
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meta:set_string("infotext", S("Adjustable Vacuuming Tube (@1m)", 2))
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set_timer(pos)
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end,
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on_timer = function(pos, elapsed)
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local radius = minetest.get_meta(pos):get_int("dist")
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vacuum(pos, radius)
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set_timer(pos)
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end,
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on_receive_fields = function(pos, _, fields, sender)
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if not fields.dist or not pipeworks.may_configure(pos, sender) then
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return
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end
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local meta = minetest.get_meta(pos)
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local dist = math.min(math.max(tonumber(fields.dist) or 0, 0), 8)
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meta:set_int("dist", dist)
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meta:set_string("infotext", S("Adjustable Vacuuming Tube (@1m)", dist))
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end,
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},
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})
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end
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minetest.register_lbm({
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label = "Vacuum tube node timer starter",
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name = "pipeworks:vacuum_tube_start",
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nodenames = {"group:vacuum_tube"},
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run_at_every_load = false,
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action = set_timer,
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})
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