31 lines
2.1 KiB
Lua
31 lines
2.1 KiB
Lua
-- ██████ ██ ██ ███████ ██████ ██ █████ ██ ██
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-- ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
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-- ██ ██ ██ ██ █████ ██████ ██ ███████ ████
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-- ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
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-- ██████ ████ ███████ ██ ██ ███████ ██ ██ ██
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worldeditadditions_core.register_command("overlay", {
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params = "<replace_node_a> [<chance_a>] <replace_node_b> [<chance_b>] [<replace_node_N> [<chance_N>]] ...",
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description = "Places <replace_node_a> in the last contiguous air space encountered above the first non-air node. In other words, overlays all top-most nodes in the specified area with <replace_node_a>. Optionally supports a mix of nodes and chances, as in //mix and //replacemix.",
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privs = { worldedit = true },
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require_pos = 2,
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parse = function(params_text)
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local success, node_list = worldeditadditions.parse.weighted_nodes(
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worldeditadditions.split_shell(params_text)
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)
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return success, node_list
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end,
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nodes_needed = function(name)
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-- //overlay only modifies up to 1 node per column in the selected region
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local pos1, pos2 = worldedit.sort_pos(worldedit.pos1[name], worldedit.pos2[name])
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return (pos2.x - pos1.x) * (pos2.y - pos1.y)
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end,
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func = function(name, node_list)
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local start_time = worldeditadditions.get_ms_time()
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local changes = worldeditadditions.overlay(worldedit.pos1[name], worldedit.pos2[name], node_list)
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local time_taken = worldeditadditions.get_ms_time() - start_time
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minetest.log("action", name .. " used //overlay at " .. worldeditadditions.vector.tostring(worldedit.pos1[name]) .. ", replacing " .. changes.updated .. " nodes and skipping " .. changes.skipped_columns .. " columns in " .. time_taken .. "s")
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return true, changes.updated .. " nodes replaced and " .. changes.skipped_columns .. " columns skipped in " .. worldeditadditions.format.human_time(time_taken)
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end
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})
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