allow putting items in node/microblock slots, in some situations
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flux
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feb177d0e0
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59b36fc6d1
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@ -59,7 +59,7 @@ if legacy_place_mechanic then
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aux = not aux
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end
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local remap = nil
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local remap
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-- standard placement against the wall
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local use_wallmap = (wallmounted > 1 and not sneak) or (wallmounted < 2 and sneak)
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@ -25,7 +25,7 @@ end
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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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return api.get_node_of_shaped_node(input_stack:get_name())
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end
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local micro_stack = inv:get_stack("stairsplus:micro", 1)
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@ -101,19 +101,30 @@ function station.update_inventory(meta, inv, taken_stack)
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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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local input_cost = station.get_cost(input_stack:get_name())
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local micro_cost = station.get_cost(micro_stack:get_name())
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local recycle_cost = station.get_cost(recycle_stack:get_name())
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local total_value = (
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(input_stack:get_count() * input_cost) +
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(micro_stack:get_count() * micro_cost) +
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(recycle_stack:get_count() * recycle_cost)
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)
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if taken_stack then
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new_value = new_value - station.get_cost(taken_stack:get_name()) * taken_stack:get_count()
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total_value = total_value - station.get_cost(taken_stack:get_name()) * taken_stack:get_count()
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end
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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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local new_micros = total_value % 8
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local new_blocks = math.floor(total_value / 8)
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local micronode = api.get_micronode(node)
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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:micro", 1, ItemStack({name = micronode, 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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if total_value == 0 then
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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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@ -130,7 +141,7 @@ function station.update_inventory(meta, inv, taken_stack)
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local shape_def = api.registered_shapes[shape]
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local shaped_node = api.format_name(node, shape)
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local stack_max = math.min(max_offered, ItemStack(shaped_node):get_stack_max())
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local count = math.min(stack_max, math.floor(new_value / shape_def.eighths))
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local count = math.min(stack_max, math.floor(total_value / shape_def.eighths))
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local stack
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if count > 0 then
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stack = ItemStack({name = shaped_node, count = count})
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@ -148,6 +159,54 @@ function station.update_inventory(meta, inv, taken_stack)
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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_inventory_move(meta, 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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function station.allow_inventory_put(meta, inv, listname, index, stack, player)
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if listname == "stairsplus:output" then
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return 0
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end
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local to_put_node = resolve_aliases(stack:get_name())
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local node = api.get_node_of_shaped_node(to_put_node)
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local shape = api.get_shape_of_shaped_node(to_put_node)
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if not (node and shape) then
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return 0
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end
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local current_node = station.get_current_node(inv)
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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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if current_node and node ~= current_node then
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if (
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(input_stack:is_empty() and listname == "stairsplus:micro") or
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(micro_stack:is_empty() and listname == "stairsplus:input")
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) then
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return stack:get_count()
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else
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return 0
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end
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end
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local count = stack:get_count()
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local cost = station.get_cost(to_put_node)
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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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local available_value = max_value - current_value
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local available_count = math.floor(available_value / cost)
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return math.min(count, available_count)
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end
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function station.on_inventory_put(meta, inv, listname, index, stack, player, update_metadata)
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station.update_inventory(meta, inv)
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if update_metadata then
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@ -167,47 +226,6 @@ function station.on_inventory_take(meta, inv, listname, index, stack, player, up
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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_inventory_move()
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return 0
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end
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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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local shaped_node = resolve_aliases(stack:get_name())
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local node = api.get_node_of_shaped_node(shaped_node)
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local shape = api.get_shape_of_shaped_node(shaped_node)
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if not (node and shape) then
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return 0
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end
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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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end
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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("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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local available_value = max_value - current_value
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local available_count = math.floor(available_value / cost)
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return math.min(count, available_count)
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end
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function station.initialize_metadata(meta, inv, shape_groups, build_formspec, update_metadata)
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meta:set_string("stairsplus:shape_groups", minetest.write_json(shape_groups))
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