mirror of
https://github.com/minetest/minetestmapper.git
synced 2024-11-25 17:03:47 +01:00
62 lines
1.5 KiB
Lua
62 lines
1.5 KiB
Lua
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local function get_tile(tiles, n)
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local tile = tiles[n]
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if type(tile) == 'table' then
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return tile.name
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end
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return tile
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end
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local function pairs_s(dict)
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local keys = {}
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for k in pairs(dict) do
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keys[#keys+1] = k
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end
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table.sort(keys)
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return ipairs(keys)
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end
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minetest.register_chatcommand("dumpnodes", {
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description = "Dump node and texture list for use with minetestmapper",
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func = function()
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local ntbl = {}
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for _, nn in pairs_s(minetest.registered_nodes) do
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local prefix, name = nn:match('(.*):(.*)')
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if prefix == nil or name == nil then
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print("ignored(1): " .. nn)
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else
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if ntbl[prefix] == nil then
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ntbl[prefix] = {}
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end
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ntbl[prefix][name] = true
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end
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end
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local out, err = io.open(minetest.get_worldpath() .. "/nodes.txt", 'wb')
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if not out then
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return true, err
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end
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local n = 0
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for _, prefix in pairs_s(ntbl) do
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out:write('# ' .. prefix .. '\n')
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for _, name in pairs_s(ntbl[prefix]) do
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local nn = prefix .. ":" .. name
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local nd = minetest.registered_nodes[nn]
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local tiles = nd.tiles or nd.tile_images
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if tiles == nil or nd.drawtype == 'airlike' then
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print("ignored(2): " .. nn)
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else
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local tex = get_tile(tiles, 1)
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tex = (tex .. '^'):match('%(*(.-)%)*^') -- strip modifiers
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if tex:find("[combine", 1, true) then
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tex = tex:match('.-=([^:]-)') -- extract first texture
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end
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out:write(nn .. ' ' .. tex .. '\n')
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n = n + 1
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end
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end
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out:write('\n')
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end
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out:close()
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return true, n .. " nodes dumped."
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end,
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})
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