mirror of
https://github.com/sbrl/Minetest-WorldEditAdditions.git
synced 2024-11-24 00:03:00 +00:00
53 lines
2 KiB
Lua
53 lines
2 KiB
Lua
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local wea_c = worldeditadditions_core
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local Vector3 = wea_c.Vector3
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-- ███ ██ ██████ ██████ ██████ ██ ██ ██████ ███████
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-- ████ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
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-- ██ ██ ██ ██ ███ ██████ ██ ██ ██ ██ ██████ ███████
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-- ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
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-- ██ ████ ██████ ██ ██ ██████ ██████ ██ ███████
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worldeditadditions_core.register_command("ngroups", {
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params = "<node_name> [v[erbose]]",
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description =
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"Lists the groups that a given node is a part of. If v or verbose are tagged on the end, then group values are also displayed. See also //nodeapply, which pairs well with this command.",
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privs = {},
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parse = function(params_text)
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local parts = wea_c.split_shell(params_text)
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if #parts == 0 or parts[1] == "" then
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return false, "Error: No node name specified."
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end
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local node_name = worldedit.normalize_nodename(parts[1])
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if not node_name then
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return false, "Error: Unknown node "..parts[1].."."
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end
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local verbose = false
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if parts[2] == "v" or parts[2] == "verbose" then
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verbose = true
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end
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return true, node_name, verbose
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end,
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nodes_needed = function()
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return 0
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end,
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func = function(_, node_name, verbose)
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local node_def = minetest.registered_nodes[node_name]
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if not node_def then return false, "Error: Failed to find definition for node "..node_name.."." end
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local msg = { node_name, "∈" }
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for group_name, value in pairs(node_def.groups) do
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local part = group_name
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if verbose then
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part = part.."="..tostring(value)
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end
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table.insert(msg, part)
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end
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return true, table.concat(msg, " ")
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end
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})
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