Minetest-WorldEditAdditions/worldeditadditions/utils/format/node_distribution.lua

23 lines
931 B
Lua

--- Turns an associative node_id → count table into a human-readable list.
-- @param distribution table A node distribution in the format { node_name = count, .... }.
-- @param nodes_total number The total number of nodes in the distribution.
-- @param add_total bool Whether to add a grand total to the bottom or not. Default: no
function worldeditadditions.format.node_distribution(distribution, nodes_total, add_total)
local distribution_data = {}
for node_id, count in pairs(distribution) do
table.insert(distribution_data, {
count,
tostring(worldeditadditions.round((count / nodes_total) * 100, 2)).."%",
minetest.get_name_from_content_id(node_id)
})
end
local result = worldeditadditions.format.make_ascii_table(distribution_data)
if add_total == true then
result = result.."\n"..string.rep("=", 6 + #tostring(nodes_total) + 6).."\n"..
"Total "..nodes_total.." nodes\n"
end
return result
end