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m (Attempt to improve random number generator) |
m (Improve code to avoid infinite loops) Tag: Reverted |
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Line 17: | Line 17: | ||
end | end | ||
while (rnd < a) do | while (rnd < a) do | ||
rnd = math.floor(rnd* | if (rnd == 0) then | ||
rnd = a | |||
else | |||
rnd = math.floor(rnd*2) | |||
end | |||
end | end | ||
return rnd | return rnd | ||
end | end | ||
return p | return p |
Revision as of 23:48, 5 October 2022
local p = {}
function p.random(frame)
local parent = frame:getParent()
local a = tonumber(parent.args[1]) or 1
local b = tonumber(parent.args[2]) or 100
local Date = os.date()
local h = Date:match("(%d+):%d+:%d+")
local m = Date:match("%d+:(%d+):%d+")
local s = Date:match("%d+:%d+:(%d+)")
local rnd = s * s * math.random(1,10000)
while (rnd > b) do
rnd = math.floor(rnd/b)
end
while (rnd < a) do
if (rnd == 0) then
rnd = a
else
rnd = math.floor(rnd*2)
end
end
return rnd
end
return p