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Fix chainsaw placing drops and playing sounds at tops of trees
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@ -150,8 +150,10 @@ end
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--- Iterator over positions to try to saw around a sawed node.
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-- This returns nodes in a 3x2x3 area. It does not return lower (y) positions
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-- to prevent the chainsaw from cutting down nodes below the cutting position.
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-- @param pos Reference to sawing position. Note that this is overridden.
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-- @param pos Sawing position.
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local function iterSawTries(pos)
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-- Copy position to prevent mangling it
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local pos = vector.new(pos)
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-- Shift the position down on the x and z axes
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pos.x, pos.z = pos.x - 1, pos.z - 1
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-- Save our starting position for reseting it later
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@ -199,12 +201,12 @@ local function recursive_dig(pos, remaining_charge)
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remaining_charge = remaining_charge - chainsaw_charge_per_node
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-- Check surroundings and run recursively if any charge left
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for pos in iterSawTries(pos) do
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for npos in iterSawTries(pos) do
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if remaining_charge < chainsaw_charge_per_node then
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break
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end
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if timber_nodenames[minetest.get_node(pos).name] then
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remaining_charge = recursive_dig(pos, remaining_charge)
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if timber_nodenames[minetest.get_node(npos).name] then
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remaining_charge = recursive_dig(npos, remaining_charge)
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end
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end
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return remaining_charge
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