42 lines
1.3 KiB
Lua
42 lines
1.3 KiB
Lua
-- LUALOCALS < ---------------------------------------------------------
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local io, minetest, nodecore, pairs, table, type
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= io, minetest, nodecore, pairs, table, type
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local io_open, table_concat, table_sort
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= io.open, table.concat, table.sort
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-- LUALOCALS > ---------------------------------------------------------
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local missing = {}
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minetest.after(0, function()
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local t = {}
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for k in pairs(missing) do t[#t + 1] = k end
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if #t < 1 then return end
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table_sort(t)
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minetest.log("WARNING: missing txp override images:\n\t"
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.. table_concat(t, "\n\t"))
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end)
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local function overlay(name, img, imgtype)
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if (not img) or (img == "") or (type(img) ~= "string")
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or (not img:match("%^")) or img:match("%^txp_") then return img end
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local tpath = "txp_" .. name:gsub("^%W+", "")
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:gsub("%W+", "_") .. "_" .. imgtype .. ".png"
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local fullpath = minetest.get_modpath(minetest.get_current_modname())
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.. "/textures/" .. tpath
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local f = io_open(fullpath, "rb")
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if not f then
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missing[fullpath] = img
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return img
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end
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f:close()
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return img .. "^" .. tpath .. "^[makealpha:255,254,2"
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end
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nodecore.register_on_register_item(function(name, def)
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def.inventory_image = overlay(name, def.inventory_image, "inv")
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def.wield_image = overlay(name, def.wield_image, "wield")
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end)
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