23 lines
787 B
Lua
23 lines
787 B
Lua
local override_item = core.override_item
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local registered_nodes = table.copy(core.registered_nodes)
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local relevant_nodes = {}
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-- Determine all stairs and slabs by their respective groups and add them to
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-- the table of nodes to handle.
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for name,definition in pairs(registered_nodes) do
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local groups = definition.groups or {}
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local relevant = ((groups.stair == 1) or (groups.slab == 1))
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if relevant then
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table.insert(relevant_nodes, name)
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end
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end
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-- Iterate over all stairs and slabs and remove the not_in_creative_inventory
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-- group to show them in the creative inventory again.
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for _,name in pairs(relevant_nodes) do
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local groups = registered_nodes[name].groups
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groups.not_in_creative_inventory = nil
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override_item(name, { groups = groups })
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end
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