mirror of
https://github.com/minetest-mods/hopper.git
synced 2024-12-23 05:42:30 +01:00
219 lines
7.8 KiB
Lua
219 lines
7.8 KiB
Lua
local S = minetest.get_translator("hopper")
|
|
local FS = hopper.translator_escaped
|
|
|
|
local facedir_to_bottomdir = {
|
|
[0]={x=0, y=-1, z=0},
|
|
{x=0, y=0, z=-1},
|
|
{x=0, y=0, z=1},
|
|
{x=-1, y=0, z=0},
|
|
{x=1, y=0, z=0},
|
|
{x=0, y=1, z=0},
|
|
}
|
|
|
|
local bottomdir = function(facedir)
|
|
return facedir_to_bottomdir[math.floor(facedir/4)]
|
|
end
|
|
|
|
local function get_sorter_formspec(pos)
|
|
local spos = hopper.get_string_pos(pos)
|
|
|
|
local filter_all = minetest.get_meta(pos):get_string("filter_all") == "true"
|
|
local y_displace = 0
|
|
local filter_texture, filter_button_tooltip, filter_body
|
|
if filter_all then
|
|
filter_body = ""
|
|
filter_texture = "hopper_mode_off.png"
|
|
filter_button_tooltip = FS("This sorter is currently set to try sending all items\nin the direction of the arrow. Click this button\nto enable an item-type-specific filter.")
|
|
else
|
|
filter_body = "label[3.7,0;"..FS("Filter").."]list[nodemeta:" .. spos .. ";filter;0,0.5;8,1;]"
|
|
filter_texture = "hopper_mode_on.png"
|
|
filter_button_tooltip = FS("This sorter is currently set to only send items listed\nin the filter list in the direction of the arrow.\nClick this button to set it to try sending all\nitems that way first.")
|
|
y_displace = 1.6
|
|
end
|
|
|
|
local formspec =
|
|
"size[8," .. 7 + y_displace .. "]"
|
|
.. hopper.formspec_bg
|
|
.. filter_body
|
|
.. "list[nodemeta:" .. spos .. ";main;3,".. tostring(0.3 + y_displace) .. ";2,2;]"
|
|
.. ("image_button_exit[0,%g;1,1;%s;filter_all;]"):format(y_displace, filter_texture)
|
|
.. "tooltip[filter_all;" .. filter_button_tooltip.. "]"
|
|
.. hopper.get_eject_button_texts(pos, 6, 0.8 + y_displace)
|
|
.. "list[current_player;main;0,".. tostring(2.85 + y_displace) .. ";8,1;]"
|
|
.. "list[current_player;main;0,".. tostring(4.08 + y_displace) .. ";8,3;8]"
|
|
.. "listring[nodemeta:" .. spos .. ";main]"
|
|
.. "listring[current_player;main]"
|
|
return formspec
|
|
end
|
|
|
|
|
|
minetest.register_node("hopper:sorter", {
|
|
description = S("Sorter"),
|
|
_doc_items_longdesc = hopper.doc.sorter_long_desc,
|
|
_doc_items_usagehelp = hopper.doc.sorter_usage,
|
|
groups = {cracky = 3},
|
|
sounds = hopper.metal_sounds,
|
|
drawtype = "nodebox",
|
|
paramtype = "light",
|
|
paramtype2 = "facedir",
|
|
tiles = {
|
|
"hopper_bottom_" .. hopper.config.texture_resolution .. ".png",
|
|
"hopper_top_" .. hopper.config.texture_resolution .. ".png",
|
|
"hopper_bottom_" .. hopper.config.texture_resolution .. ".png^hopper_sorter_arrow_" .. hopper.config.texture_resolution .. ".png^[transformFX^hopper_sorter_sub_arrow_" .. hopper.config.texture_resolution .. ".png^[transformFX",
|
|
"hopper_bottom_" .. hopper.config.texture_resolution .. ".png^hopper_sorter_arrow_" .. hopper.config.texture_resolution .. ".png^hopper_sorter_sub_arrow_" .. hopper.config.texture_resolution .. ".png",
|
|
"hopper_top_" .. hopper.config.texture_resolution .. ".png",
|
|
"hopper_bottom_" .. hopper.config.texture_resolution .. ".png^hopper_sorter_arrow_" .. hopper.config.texture_resolution .. ".png",
|
|
},
|
|
node_box = {
|
|
type = "fixed",
|
|
fixed = {
|
|
{-0.3, -0.3, -0.4, 0.3, 0.4, 0.4},
|
|
{-0.2, -0.2, 0.4, 0.2, 0.2, 0.7},
|
|
{-0.2, -0.3, -0.2, 0.2, -0.7, 0.2},
|
|
},
|
|
},
|
|
|
|
on_construct = function(pos)
|
|
local meta = minetest.get_meta(pos)
|
|
local inv = meta:get_inventory()
|
|
inv:set_size("main", 2*2)
|
|
inv:set_size("filter", 8)
|
|
end,
|
|
|
|
on_place = function(itemstack, placer, pointed_thing, node_name)
|
|
local pos = pointed_thing.under
|
|
local pos2 = pointed_thing.above
|
|
local x = pos.x - pos2.x
|
|
local z = pos.z - pos2.z
|
|
|
|
local returned_stack, success = minetest.item_place_node(itemstack, placer, pointed_thing)
|
|
if success then
|
|
local meta = minetest.get_meta(pos2)
|
|
meta:set_string("placer", placer:get_player_name())
|
|
end
|
|
return returned_stack
|
|
end,
|
|
|
|
can_dig = function(pos,player)
|
|
local meta = minetest.get_meta(pos);
|
|
local inv = meta:get_inventory()
|
|
return inv:is_empty("main")
|
|
end,
|
|
|
|
on_rightclick = function(pos, node, clicker, itemstack)
|
|
if minetest.is_protected(pos, clicker:get_player_name()) and not minetest.check_player_privs(clicker, "protection_bypass") then
|
|
return
|
|
end
|
|
minetest.show_formspec(clicker:get_player_name(),
|
|
"hopper_formspec:"..minetest.pos_to_string(pos), get_sorter_formspec(pos))
|
|
end,
|
|
|
|
allow_metadata_inventory_put = function(pos, listname, index, stack, player)
|
|
if listname == "filter" then
|
|
local inv = minetest.get_inventory({type="node", pos=pos})
|
|
inv:set_stack(listname, index, stack:take_item(1))
|
|
return 0
|
|
end
|
|
return stack:get_count()
|
|
end,
|
|
|
|
allow_metadata_inventory_take = function(pos, listname, index, stack, player)
|
|
if listname == "filter" then
|
|
local inv = minetest.get_inventory({type="node", pos=pos})
|
|
inv:set_stack(listname, index, ItemStack(""))
|
|
return 0
|
|
end
|
|
return stack:get_count()
|
|
end,
|
|
|
|
allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
|
|
if to_list == "filter" then
|
|
local inv = minetest.get_inventory({type="node", pos=pos})
|
|
local stack_moved = inv:get_stack(from_list, from_index)
|
|
inv:set_stack(to_list, to_index, stack_moved:take_item(1))
|
|
return 0
|
|
elseif from_list == "filter" then
|
|
local inv = minetest.get_inventory({type="node", pos=pos})
|
|
inv:set_stack(from_list, from_index, ItemStack(""))
|
|
return 0
|
|
end
|
|
return count
|
|
end,
|
|
|
|
on_metadata_inventory_put = function(pos, listname, index, stack, player)
|
|
hopper.log_inventory(("%s moves stuff to sorter at %s"):format(
|
|
player:get_player_name(), minetest.pos_to_string(pos)))
|
|
|
|
local timer = minetest.get_node_timer(pos)
|
|
if not timer:is_started() then
|
|
timer:start(1)
|
|
end
|
|
end,
|
|
|
|
on_timer = function(pos, elapsed)
|
|
local meta = minetest.get_meta(pos);
|
|
local inv = meta:get_inventory()
|
|
|
|
-- build a filter list
|
|
local filter_items = nil
|
|
if meta:get_string("filter_all") ~= "true" then
|
|
filter_items = {}
|
|
local filter_inv_size = inv:get_size("filter")
|
|
for i = 1, filter_inv_size do
|
|
local stack = inv:get_stack("filter", i)
|
|
local item = stack:get_name()
|
|
if item ~= "" then
|
|
filter_items[item] = true
|
|
end
|
|
end
|
|
end
|
|
|
|
local node = minetest.get_node(pos)
|
|
local dir = minetest.facedir_to_dir(node.param2)
|
|
local default_destination_pos = vector.add(pos, dir)
|
|
local default_output_direction
|
|
if dir.y == 0 then
|
|
default_output_direction = "horizontal"
|
|
end
|
|
|
|
dir = bottomdir(node.param2)
|
|
local filter_destination_pos = vector.add(pos, dir)
|
|
local filter_output_direction
|
|
if dir.y == 0 then
|
|
filter_output_direction = "horizontal"
|
|
end
|
|
|
|
local success = false
|
|
|
|
local filter_destination_node = minetest.get_node(filter_destination_pos)
|
|
local registered_inventories = hopper.get_registered(filter_destination_node.name)
|
|
if registered_inventories ~= nil then
|
|
if filter_output_direction == "horizontal" then
|
|
success = hopper.send_item_to(pos, filter_destination_pos, filter_destination_node, registered_inventories["side"], filter_items)
|
|
else
|
|
success = hopper.send_item_to(pos, filter_destination_pos, filter_destination_node, registered_inventories["bottom"], filter_items)
|
|
end
|
|
else
|
|
success = hopper.send_item_to(pos, filter_destination_pos, filter_destination_node, nil, filter_items)
|
|
end
|
|
|
|
if not success then -- weren't able to put something in the filter destination, for whatever reason. Now we can start moving stuff forward to the default.
|
|
local default_destination_node = minetest.get_node(default_destination_pos)
|
|
local registered_inventories = hopper.get_registered(default_destination_node.name)
|
|
if registered_inventories ~= nil then
|
|
if default_output_direction == "horizontal" then
|
|
hopper.send_item_to(pos, default_destination_pos, default_destination_node, registered_inventories["side"])
|
|
else
|
|
hopper.send_item_to(pos, default_destination_pos, default_destination_node, registered_inventories["bottom"])
|
|
end
|
|
else
|
|
hopper.send_item_to(pos, default_destination_pos, default_destination_node)
|
|
end
|
|
end
|
|
|
|
if not inv:is_empty("main") then
|
|
minetest.get_node_timer(pos):start(1)
|
|
end
|
|
end,
|
|
})
|