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limit cpu time of the quarry

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This commit is contained in:
Thomas Rudin 2019-06-19 14:41:16 +02:00
parent 458f23b929
commit 897538d3fa
1 changed files with 10 additions and 0 deletions
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10
technic/machines/HV/quarry.lua
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@ -178,7 +178,17 @@ local function quarry_run(pos, node)
vector.multiply(qdir, -radius))
local owner = meta:get_string("owner")
local nd = meta:get_int("dug")
local t0 = minetest.get_us_time()
while nd < diameter*diameter * (quarry_dig_above_nodes+1+quarry_max_depth) do
local us_used = minetest.get_us_time() - t0
if us_used > 50000 then
-- abort if this quarry takes too much time
break
end
local ry = math.floor(nd / (diameter*diameter))
local ndl = nd % (diameter*diameter)
if ry % 2 == 1 then