mirror of
https://github.com/sbrl/Minetest-WorldEditAdditions.git
synced 2024-09-12 08:08:30 +02:00
25 lines
817 B
Lua
25 lines
817 B
Lua
local wea_c = worldeditadditions_core
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--- Prints a 2d array of numbers formatted like a JS TypedArray (e.g. like a manip node list or a convolutional kernel)
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-- In other words, the numbers should be formatted as a single flat array.
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-- @param tbl number[] The ZERO-indexed list of numbers
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-- @param width number The width of 2D array.
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local function format_array_2d(tbl, width)
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print("==== count: "..(#tbl+1)..", width:"..width.." ====")
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local display_width = 1
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for _i,value in pairs(tbl) do
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display_width = math.max(display_width, #tostring(value))
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end
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display_width = display_width + 2
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local next = {}
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for i=0, #tbl do
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table.insert(next, wea_c.str_padstart(tostring(tbl[i]), display_width))
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if #next == width then
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print(table.concat(next, ""))
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next = {}
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end
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end
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end
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return format_array_2d |