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Merge pull request #1439 from FlightControl-Master/wingthor_fixes

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Added a table shuffler using Fisher Yeates algorithm in Utilities/Uti…
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Frank 2021-01-22 23:28:42 +01:00 committed by GitHub
commit 83bcd55a7a
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1 changed files with 21 additions and 1 deletions
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22
Moose Development/Moose/Utilities/Utils.lua
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@ -1500,4 +1500,24 @@ function UTILS.GetOSTime()
end
return nil
end
end
--- Shuffle a table accoring to Fisher Yeates algorithm
--@param #table table to be shuffled
--@return #table
function UTILS.ShuffleTable(t)
if t == nil or type(t) ~= "table" then
BASE:I("Error in ShuffleTable: Missing or wrong tyåe of Argument")
return
end
math.random()
math.random()
math.random()
local TempTable = {}
for i = 1, #t do
local r = math.random(1,#t)
TempTable[i] = t[r]
table.remove(t,r)
end
return TempTable
end