51 lines
858 B
Lua
51 lines
858 B
Lua
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function random_chance(tab_percent) -- returns true a given percentage of calls
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temp = 0
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maxi = 0
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for k = 1 , table.getn(tab_percent) do
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maxi = maxi + tab_percent[k]
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end
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per_pick = math.random(1,maxi)
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for i= 1 , table.getn(tab_percent) do
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---debut de tableau
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if i == 1 and (per_pick >= 1 and per_pick <= tab_percent[i] ) then
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return i , per_pick
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else
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---- reste tableau
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if per_pick >= temp+1 and per_pick <= tab_percent[i]+temp then
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return i , per_pick
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end
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end
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temp = temp + tab_percent[i]
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end
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end
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function random_chance_tab(tab)
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local b = random(1, table.getn(tab) )
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b = tab[b]
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return b
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end
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function try2() -- /run try2()
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tab_percent = {10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10}
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pick , per_pick = random_chance(tab_percent)
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cprint("per_pick " .. per_pick)
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cprint("pick " .. pick)
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cprint("---")
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end
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