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https://github.com/minetest-mods/moreblocks.git
synced 2025-07-12 04:50:23 +02:00
invsaw
This commit is contained in:
flux
@ -6,18 +6,6 @@ local default_stack_max = tonumber(minetest.settings:get("default_stack_max")) o
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local station = {}
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function station.update_infotext(pos)
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local node = minetest.get_node(pos)
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local def = minetest.registered_nodes[node.name]
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return def.update_infotext(pos)
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end
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function station.build_formspec(pos)
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local node = minetest.get_node(pos)
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local def = minetest.registered_nodes[node.name]
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return def.build_formspec(pos)
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end
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function station.get_cost(shaped_node)
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if shaped_node == "" then
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return 0
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@ -32,59 +20,58 @@ function station.get_cost(shaped_node)
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return shape_def and shape_def.eighths
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end
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function station.get_current_node(pos)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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local input_stack = inv:get_stack("input", 1)
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function station.get_current_node(inv)
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local input_stack = inv:get_stack("stairsplus:input", 1)
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if not input_stack:is_empty() then
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return input_stack:get_name()
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end
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local micro_stack = inv:get_stack("micro", 1)
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local micro_stack = inv:get_stack("stairsplus:micro", 1)
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if not micro_stack:is_empty() then
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return api.get_node_of_shaped_node(micro_stack:get_name())
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end
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local recycle_stack = inv:get_stack("recycle", 1)
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local recycle_stack = inv:get_stack("stairsplus:recycle", 1)
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if not recycle_stack:is_empty() then
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return api.get_node_of_shaped_node(recycle_stack:get_name())
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end
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end
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function station.can_dig(pos)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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return inv:is_empty("input") and inv:is_empty("micro")
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function station.can_dig(meta, inv)
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return inv:is_empty("stairsplus:input") and inv:is_empty("stairsplus:micro")
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end
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function station.on_receive_fields(pos, formname, fields, sender)
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local meta = minetest.get_meta(pos)
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function station.on_receive_fields(meta, inv, formname, fields, sender, build_formspec, update_infotext)
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local max = tonumber(fields.max_offered)
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if max and max > 0 then
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meta:set_int("max_offered", max)
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meta:set_int("stairsplus:max_offered", max)
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-- Update to show the correct number of items:
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station.update_inventory(pos)
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station.update_infotext(pos)
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station.update_inventory(meta, inv)
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if update_infotext then
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update_infotext(meta, inv)
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end
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if build_formspec then
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meta:set_string("formspec", build_formspec(meta, inv))
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end
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end
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return not not fields.max_offered
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end
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function station.update_inventory(pos, taken_stack)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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local node = station.get_current_node(pos)
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function station.update_inventory(meta, inv, taken_stack)
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local node = station.get_current_node(inv)
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if not node then
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for i = 1, inv:get_size("output") do
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inv:set_stack("output", i, ItemStack())
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for i = 1, inv:get_size("stairsplus:output") do
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inv:set_stack("stairsplus:output", i, ItemStack())
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end
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return
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end
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local input_stack = inv:get_stack("input", 1)
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local micro_stack = inv:get_stack("micro", 1)
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local recycle_stack = inv:get_stack("recycle", 1)
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local input_stack = inv:get_stack("stairsplus:input", 1)
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local micro_stack = inv:get_stack("stairsplus:micro", 1)
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local recycle_stack = inv:get_stack("stairsplus:recycle", 1)
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local current_value = 8 * input_stack:get_count() + micro_stack:get_count()
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local new_value = current_value + station.get_cost(recycle_stack:get_name()) * recycle_stack:get_count()
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@ -94,21 +81,20 @@ function station.update_inventory(pos, taken_stack)
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local new_micros = new_value % 8
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local new_blocks = math.floor(new_value / 8)
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inv:set_stack("input", 1, ItemStack({name = node, count = new_blocks}))
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inv:set_stack("micro", 1, ItemStack({name = api.get_micronode(node), count = new_micros}))
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inv:set_stack("recycle", 1, ItemStack())
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inv:set_stack("stairsplus:input", 1, ItemStack({name = node, count = new_blocks}))
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inv:set_stack("stairsplus:micro", 1, ItemStack({name = api.get_micronode(node), count = new_micros}))
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inv:set_stack("stairsplus:recycle", 1, ItemStack())
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if new_value == 0 then
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for i = 1, inv:get_size("output") do
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inv:set_stack("output", i, "")
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for i = 1, inv:get_size("stairsplus:output") do
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inv:set_stack("stairsplus:output", i, "")
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end
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return
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end
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local valid_shapes = api.shapes_by_node[node]
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local shape_groups = minetest.registered_nodes[minetest.get_node(pos).name]._stairsplus_shape_groups
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local max_offered = meta:get_int("max_offered")
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local max_offered = meta:get_int("stairsplus:max_offered")
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local shape_groups = minetest.parse_json(meta:get_string("stairsplus:shape_groups"))
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local i = 1
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for _, group in ipairs(shape_groups) do
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@ -124,41 +110,45 @@ function station.update_inventory(pos, taken_stack)
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else
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stack = ""
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end
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inv:set_stack("output", i, stack)
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inv:set_stack("stairsplus:output", i, stack)
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i = i + 1
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end
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end
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end
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for j = i, inv:get_size("output") do
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inv:set_stack("output", j, "")
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for j = i, inv:get_size("stairsplus:output") do
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inv:set_stack("stairsplus:output", j, "")
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end
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end
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function station.on_metadata_inventory_put(pos, listname, index, stack, player)
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station.update_inventory(pos)
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station.update_infotext(pos)
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function station.on_inventory_put(meta, inv, listname, index, stack, player, update_infotext)
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station.update_inventory(meta, inv)
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if update_infotext then
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update_infotext(meta, inv)
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end
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end
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function station.on_metadata_inventory_take(pos, listname, index, stack, player)
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if listname == "output" then
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station.update_inventory(pos, stack)
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function station.on_inventory_take(meta, inv, listname, index, stack, player, update_infotext)
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if listname == "stairsplus:output" then
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station.update_inventory(meta, inv, stack)
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else
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station.update_inventory(pos)
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station.update_inventory(meta, inv)
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end
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station.update_infotext(pos)
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if update_infotext then
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update_infotext(meta, inv)
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end
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end
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-- Moving the inventory of the station around is not allowed because it
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-- is a fictional inventory. Moving inventory around would be rather
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-- impractical and make things more difficult to calculate:
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function station.allow_metadata_inventory_move()
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function station.allow_inventory_move()
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return 0
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end
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function station.allow_metadata_inventory_put(pos, listname, index, stack, player)
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if listname ~= "recycle" then
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function station.allow_inventory_put(meta, inv, listname, index, stack, player)
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if listname ~= "stairsplus:recycle" then
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return 0
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end
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@ -170,9 +160,7 @@ function station.allow_metadata_inventory_put(pos, listname, index, stack, playe
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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 inv = meta:get_inventory()
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local current_node = station.get_current_node(pos)
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local current_node = station.get_current_node(inv)
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if current_node and node ~= current_node then
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return 0
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@ -181,8 +169,8 @@ function station.allow_metadata_inventory_put(pos, listname, index, stack, playe
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local count = stack:get_count()
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local cost = station.get_cost(shaped_node)
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local input_stack = inv:get_stack("input", 1)
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local micro_stack = inv:get_stack("micro", 1)
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local input_stack = inv:get_stack("stairsplus:input", 1)
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local micro_stack = inv:get_stack("stairsplus:micro", 1)
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local current_value = 8 * input_stack:get_count() + micro_stack:get_count()
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local max_value = 8 * ItemStack(node):get_stack_max() + 7
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@ -193,20 +181,34 @@ function station.allow_metadata_inventory_put(pos, listname, index, stack, playe
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return math.min(count, available_count)
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end
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function station.on_construct(pos)
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function station.initialize_metadata(meta, inv, shape_groups, build_formspec, update_infotext)
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meta:set_string("stairsplus:shape_groups", minetest.write_json(shape_groups))
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if meta:get_int("stairsplus:max_offered") == 0 then
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meta:set_int("stairsplus:max_offered", default_stack_max)
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end
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if build_formspec then
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meta:set_string("formspec", build_formspec(meta, inv))
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end
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if update_infotext then
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update_infotext(meta, inv)
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end
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end
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function station.initialize_inventory(inv)
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inv:set_size("stairsplus:input", 1)
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inv:set_size("stairsplus:micro", 1)
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inv:set_size("stairsplus:recycle", 1)
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inv:set_size("stairsplus:output", 6 * 9)
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end
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function station.on_construct(pos, shape_groups, build_formspec, update_infotext)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec", station.build_formspec(pos))
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meta:set_string("max_offered", default_stack_max) -- How many items of this kind are offered by default?
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local inv = meta:get_inventory()
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inv:set_size("input", 1) -- Input slot for full blocks of material x.
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inv:set_size("micro", 1) -- Storage for 1-7 surplus microblocks.
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inv:set_size("recycle", 1) -- Surplus partial blocks can be placed here.
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inv:set_size("output", 6 * 9) -- 6x9 versions of stair-parts of material x.
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station.update_infotext(pos)
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station.initialize_inventory(inv)
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station.initialize_metadata(meta, inv, shape_groups, build_formspec, update_infotext)
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end
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function station.after_place_node(pos, placer)
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@ -218,14 +220,55 @@ end
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function api.register_station(name, shape_groups, def)
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def.after_place_node = def.after_place_node or station.after_place_node
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def.on_construct = def.on_construct or station.on_construct
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def.can_dig = def.can_dig or station.can_dig
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def.on_receive_fields = def.on_receive_fields or station.on_receive_fields
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def.allow_metadata_inventory_move = def.allow_metadata_inventory_move or station.allow_metadata_inventory_move
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def.allow_metadata_inventory_put = def.allow_metadata_inventory_put or station.allow_metadata_inventory_put
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def.allow_metadata_inventory_take = def.allow_metadata_inventory_take or station.allow_metadata_inventory_take
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def.on_metadata_inventory_put = def.on_metadata_inventory_put or station.on_metadata_inventory_put
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def.on_metadata_inventory_take = def.on_metadata_inventory_take or station.on_metadata_inventory_take
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def.on_construct = def.on_construct or
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function(pos)
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return station.on_construct(pos, shape_groups, def.build_formspec, def.update_infotext)
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end
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def.can_dig = def.can_dig or
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function(pos, player)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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return station.can_dig(meta, inv, player)
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end
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def.on_receive_fields = def.on_receive_fields or
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function(pos, formname, fields, sender)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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return station.on_receive_fields(
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meta, inv, formname, fields, sender, def.build_formspec, def.update_infotext
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)
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end
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def.allow_metadata_inventory_move = def.allow_metadata_inventory_move or
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function(pos, from_list, from_index, to_list, to_index, count, player)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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return station.allow_inventory_move(meta, inv, from_list, from_index, to_list, to_index, count, player)
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end
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def.allow_metadata_inventory_put = def.allow_metadata_inventory_put or
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function(pos, listname, index, stack, player)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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return station.allow_inventory_put(meta, inv, listname, index, stack, player)
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end
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def.on_metadata_inventory_put = def.on_metadata_inventory_put or
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function(pos, listname, index, stack, player)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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return station.on_inventory_put(meta, inv, listname, index, stack, player, def.update_infotext)
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end
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def.on_metadata_inventory_take = def.on_metadata_inventory_take or
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function(pos, listname, index, stack, player)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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return station.on_inventory_take(meta, inv, listname, index, stack, player, def.update_infotext)
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end
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def._stairsplus_shape_groups = shape_groups
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minetest.register_node(name, def)
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