mirror of
https://github.com/minetest-mods/digtron.git
synced 2024-08-18 20:04:04 +02:00
293 lines
10 KiB
Lua
293 lines
10 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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-- Note: builders go in group 4
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-- TODO make this global
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local player_interacting_with_builder_pos = {}
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local get_formspec = function(pos)
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local meta = minetest.get_meta(pos)
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local period = meta:get_int("period")
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if period < 1 then period = 1 end
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local offset = meta:get_int("offset")
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local extrusion = meta:get_int("extrusion")
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local facing = meta:get_int("facing")
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local item_name = meta:get_string("item")
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return "size[8,5.2]" ..
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"item_image[0,0;1,1;" .. item_name .. "]"..
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"listcolors[#00000069;#5A5A5A00;#141318;#30434C;#FFF]" ..
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"list[detached:digtron:builder_item;main;0,0;1,1;]" ..
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"field[1.3,0.8;1,0.1;extrusion;" .. S("Extrusion") .. ";" ..extrusion .. "]" ..
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"field_close_on_enter[extrusion;false]" ..
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"tooltip[extrusion;" .. S("Builder will extrude this many blocks in the direction it is facing.\nCan be set from 1 to @1.\nNote that Digtron won't build into unloaded map regions.", digtron.config.maximum_extrusion) .. "]" ..
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"field[2.3,0.8;1,0.1;period;" .. S("Periodicity") .. ";".. period .. "]" ..
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"field_close_on_enter[period;false]" ..
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"tooltip[period;" .. S("Builder will build once every n steps.\nThese steps are globally aligned, so all builders with the\nsame period and offset will build on the same location.") .. "]" ..
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"field[3.3,0.8;1,0.1;offset;" .. S("Offset") .. ";" .. offset .. "]" ..
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"field_close_on_enter[offset;false]" ..
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"tooltip[offset;" .. S("Offsets the start of periodicity counting by this amount.\nFor example, a builder with period 2 and offset 0 builds\nevery even-numbered block and one with period 2 and\noffset 1 builds every odd-numbered block.") .. "]" ..
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"button[4.0,0.5;1,0.1;set;" .. S("Save &\nShow") .. "]" ..
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"tooltip[set;" .. S("Saves settings, closes interface, and shows the locations this builder will build to in-world.") .. "]" ..
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"field[5.3,0.8;1,0.1;facing;" .. S("Facing") .. ";" .. facing .. "]" ..
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"field_close_on_enter[facing;false]" ..
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"tooltip[facing;" .. S("Value from 0-23. Not all block types make use of this.\nUse the 'Read & Save' button to copy the facing of the block\ncurrently in the builder output location.") .. "]" ..
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"button[6.0,0.5;1,0.1;read;" .. S("Read") .. "]" ..
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"tooltip[read;" .. S("Reads the facing of the block currently in the build location.") .. "]" ..
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"list[current_player;main;0,1.3;8,1;]" ..
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default.get_hotbar_bg(0,1.3) ..
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"list[current_player;main;0,2.5;8,3;8]" ..
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"listring[current_player;main]" ..
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"listring[detached:digtron:builder_item;main]"
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end
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----------------------------------------------------------------------
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-- Detached inventory for setting the builder item
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local is_item_allowed = function(item)
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-- Ignore unknown items
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if minetest.registered_items[item] == nil then return false end
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local stack_def = minetest.registered_nodes[item]
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if not stack_def and not digtron.whitelisted_on_place(item) then
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return false -- don't allow craft items unless their on_place is whitelisted.
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end
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return true
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end
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local inv = minetest.create_detached_inventory("digtron:builder_item", {
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allow_move = function(inv, from_list, from_index, to_list, to_index, count, player)
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return 0
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end,
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allow_put = function(inv, listname, index, stack, player)
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-- Always disallow put, but use this to read what the player *tried* adding and set the builder appropriately
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local item = stack:get_name()
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if not is_item_allowed(item) then
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return 0
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end
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local player_name = player:get_player_name()
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local pos = player_interacting_with_builder_pos[player_name]
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if pos == nil then
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return 0
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end
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local node = minetest.get_node(pos)
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if node.name ~= "digtron:builder" then
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minetest.log("warning", "[Digtron] builder detached inventory had player " .. player_name
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.. " attempt to set " .. item .. " at " .. minetest.pos_to_string(pos) ..
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" but the node at that location was a " .. node.name)
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return 0
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end
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local meta = minetest.get_meta(pos)
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local digtron_id = meta:get_string("digtron_id")
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if digtron_id ~= "" then
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minetest.log("warning", "[Digtron] builder detached inventory had player " .. player_name
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.. " attempt to set " .. item .. " at " .. minetest.pos_to_string(pos) ..
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" but the builder node at that location was already assembled into " .. digtron_id)
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return 0
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end
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-- If we're adding a wallmounted item and the build facing is greater than 5, reset it to 0
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if stack_def ~= nil and stack_def.paramtype2 == "wallmounted" and tonumber(meta:get_int("facing")) > 5 then
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meta:set_int("facing", 0)
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end
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meta:set_string("item", item)
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digtron.update_builder_item(pos)
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minetest.show_formspec(player_name, "digtron:builder", get_formspec(pos))
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return 0
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end,
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allow_take = function(inv, listname, index, stack, player)
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return 0
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end,
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})
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inv:set_size("main", 1)
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local builder_on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
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local returnstack, success = digtron.on_rightclick(pos, node, clicker, itemstack, pointed_thing)
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if returnstack then
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return returnstack, success
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end
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if clicker == nil then return end
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local player_name = clicker:get_player_name()
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local meta = minetest.get_meta(pos)
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local digtron_id = meta:get_string("digtron_id")
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if digtron_id ~= "" then
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minetest.sound_play({name = "digtron_error", gain = 0.1}, {to_player=player_name})
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minetest.chat_send_player(player_name, S("This Digtron is active, interact with it via the controller node."))
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return
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end
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player_interacting_with_builder_pos[player_name] = pos
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minetest.show_formspec(player_name,
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"digtron:builder",
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get_formspec(pos))
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end
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minetest.register_on_player_receive_fields(function(sender, formname, fields)
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if formname ~= "digtron:builder" then
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return
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end
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local player_name = sender:get_player_name()
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local pos = player_interacting_with_builder_pos[player_name]
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if pos == nil then
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minetest.log("error", "[Digtron] ".. player_name .. " tried interacting with a Digtron builder but"
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.. " no position was recorded.")
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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 item = meta:get_string("item")
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local period = tonumber(fields.period)
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if period and period > 0 then
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meta:set_int("period", math.floor(period))
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else
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period = meta:get_int("period")
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end
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local offset = tonumber(fields.offset)
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if offset then
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meta:set_int("offset", math.floor(offset))
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else
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offset = meta:get_int("offset")
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end
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local facing = tonumber(fields.facing)
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if facing and facing >= 0 and facing < 24 then
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local target_item = ItemStack(item)
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if target_item:get_definition().paramtype2 == "wallmounted" then
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if facing < 6 then
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meta:set_int("facing", math.floor(facing))
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-- wallmounted facings only run from 0-5
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end
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else
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meta:set_int("facing", math.floor(facing))
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end
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else
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facing = meta:get_int("facing")
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end
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local extrusion = tonumber(fields.extrusion)
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if extrusion and extrusion > 0 and extrusion <= digtron.config.maximum_extrusion then
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meta:set_int("extrusion", math.floor(extrusion))
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else
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extrusion = meta:get_int("extrusion")
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end
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if fields.set then
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--digtron.show_offset_markers(pos, offset, period)
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end
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if fields.read then
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local builder_facing = minetest.get_node(pos).param2
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local buildpos = vector.add(minetest.facedir_to_dir(builder_facing), pos)
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local target_node = minetest.get_node(buildpos)
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local target_name = target_node.name
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if digtron.builder_read_item_substitutions[target_name] then
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target_name = digtron.builder_read_item_substitutions[target_name]
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end
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if target_name ~= "air" and is_item_allowed(target_name) then
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local meta = minetest.get_meta(pos)
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item = target_name
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meta:set_string("item", item)
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meta:set_int("facing", target_node.param2)
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end
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end
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if fields.help then
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minetest.after(0.5, doc.show_entry, sender:get_player_name(), "nodes", "digtron:builder", true)
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end
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local item_def = minetest.registered_items[item]
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local item_desc = "Nothing"
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if item_def then
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item_desc = item_def.description
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end
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meta:set_string("infotext", S("Builder for @1\nperiod @2, offset @3, extrusion @4", item_desc, period, offset, extrusion))
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digtron.update_builder_item(pos)
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minetest.show_formspec(player_name, "digtron:builder", get_formspec(pos))
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end)
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-- Builds objects in the targeted node.
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minetest.register_node("digtron:builder", {
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description = S("Digtron Builder Module"),
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_doc_items_longdesc = digtron.doc.builder_longdesc,
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_doc_items_usagehelp = digtron.doc.builder_usagehelp,
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groups = {cracky = 3, oddly_breakable_by_hand=3, digtron = 4},
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drop = "digtron:builder",
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sounds = default.node_sound_metal_defaults(),
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paramtype = "light",
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paramtype2= "facedir",
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is_ground_content = false,
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tiles = {
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"digtron_plate.png^[transformR90",
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"digtron_plate.png^[transformR270",
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"digtron_plate.png",
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"digtron_plate.png^[transformR180",
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"digtron_plate.png^digtron_builder.png",
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"digtron_plate.png",
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},
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drawtype = "nodebox",
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node_box = {
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type = "fixed",
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fixed = {
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{-0.25, 0.3125, 0.3125, 0.25, 0.5, 0.5}, -- FrontFrame_top
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{-0.25, -0.5, 0.3125, 0.25, -0.3125, 0.5}, -- FrontFrame_bottom
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{0.3125, -0.25, 0.3125, 0.5, 0.25, 0.5}, -- FrontFrame_right
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{-0.5, -0.25, 0.3125, -0.3125, 0.25, 0.5}, -- FrontFrame_left
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{-0.5, 0.25, -0.5, -0.25, 0.5, 0.5}, -- edge_topright
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{-0.5, -0.5, -0.5, -0.25, -0.25, 0.5}, -- edge_bottomright
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{0.25, 0.25, -0.5, 0.5, 0.5, 0.5}, -- edge_topleft
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{0.25, -0.5, -0.5, 0.5, -0.25, 0.5}, -- edge_bottomleft
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{-0.25, 0.4375, -0.5, 0.25, 0.5, -0.4375}, -- backframe_top
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{-0.25, -0.5, -0.5, 0.25, -0.4375, -0.4375}, -- backframe_bottom
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{-0.5, -0.25, -0.5, -0.4375, 0.25, -0.4375}, -- backframe_left
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{0.4375, -0.25, -0.5, 0.5, 0.25, -0.4375}, -- Backframe_right
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{-0.0625, -0.3125, 0.3125, 0.0625, 0.3125, 0.375}, -- frontcross_vertical
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{-0.3125, -0.0625, 0.3125, 0.3125, 0.0625, 0.375}, -- frontcross_horizontal
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}
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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("period", 1)
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meta:set_int("offset", 0)
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meta:set_int("facing", 0)
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meta:set_int("extrusion", 1)
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end,
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on_rightclick = builder_on_rightclick,
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on_destruct = function(pos)
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local node = minetest.get_node(pos)
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local target_pos = vector.add(pos, minetest.facedir_to_dir(node.param2))
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digtron.remove_builder_item(target_pos)
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end,
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after_place_node = function(pos)
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digtron.update_builder_item(pos)
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end,
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can_dig = digtron.can_dig,
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on_blast = digtron.on_blast,
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}) |