function get_num_items added
parent
bcde34dd80
commit
75b900aaba
19
command.lua
19
command.lua
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@ -357,3 +357,22 @@ function tubelib.put_item(inv, listname, item)
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end
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return false
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end
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-- Get the number of items from the given ItemList.
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-- Returns nil if the number is not available.
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function tubelib.get_num_items(inv, listname, num)
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if inv:is_empty(listname) then
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return nil
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end
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local size = inv:get_size(listname)
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for idx = 1, size do
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local items = inv:get_stack(listname, idx)
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if items:get_count() >= num then
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local taken = items:take_item(num)
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inv:set_stack(listname, idx, items)
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return taken
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end
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end
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return nil
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end
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3
init.lua
3
init.lua
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@ -11,6 +11,7 @@
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History:
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2017-09-08 v0.01 first version
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2017-09-12 v0.02 bugfix in tubelib.get_pos() and others
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2017-09-21 v0.03 function get_num_items added
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]]--
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@ -40,6 +41,8 @@ tubelib.knownNodes = {
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tubelib.legacyNodes = {
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["default:chest_locked"] = true,
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["default:chest"] = true,
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["default:chest_locked_open"] = true,
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["default:chest_open"] = true,
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["default:furnace"] = true,
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["default:furnace_active"] = true,
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}
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