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https://github.com/sbrl/Minetest-WorldEditAdditions.git
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scale_down: fix a number of runtime errors
Note that we still haven't tested it :P
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@ -27,15 +27,14 @@ function worldeditadditions.scale_down(pos1, pos2, scale, direction)
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print("[DEBUG] scale_down", worldeditadditions.vector.tostring(scale_down))
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local size = vector.subtract(pos2, pos1)
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local manip, area = worldedit.manip_helpers.init(pos1, pos2)
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local data = manip:get_data()
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local data_copy = worldeditadditions.shallowcopy(data)
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local node_id_air = minetest.get_content_id("air")
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local count = 0 -- The number of nodes replaced
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local stats = { updated = 0, scale = scale_down }
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local stats = { updated = 0, scale = "scale_down" }
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-- Zero out the area we're scaling down into
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for i in area:iterp(pos1, pos2) do
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data_copy[i] = node_id_air
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