forked from minetest/minetest_game
Default/trees: Clean-up 'can grow' function
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@ -16,9 +16,9 @@ local function can_grow(pos)
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if is_soil == 0 then
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if is_soil == 0 then
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return false
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return false
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end
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end
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local ll = minetest.get_node_light(pos)
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local light_level = minetest.get_node_light(pos)
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if not ll or ll < 13 then -- Minimum light level for growth
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if not light_level or light_level < 13 then
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return false -- matches grass, wheat and cotton
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return false
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end
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end
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return true
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return true
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end
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end
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