25 lines
667 B
Lua
25 lines
667 B
Lua
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-- LUALOCALS < ---------------------------------------------------------
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local math, minetest, nodecore
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= math, minetest, nodecore
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local math_floor, math_sqrt
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= math.floor, math.sqrt
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-- LUALOCALS > ---------------------------------------------------------
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local modname = minetest.get_current_modname()
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nodecore.hard_stone_strata = 7
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function nodecore.hard_stone_tile(n)
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local o = math_floor(math_sqrt(n or 0) * 96)
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if o <= 0 then
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return modname .. "_stone.png"
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end
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if o >= 255 then
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return modname .. "_stone.png^"
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.. modname .. "_stone_hard.png"
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end
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return modname .. "_stone.png^("
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.. modname .. "_stone_hard.png^[opacity:"
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.. o .. ")"
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end
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