mirror of
https://github.com/Ignatz-HeMan/SEM
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21 lines
641 B
Plaintext
21 lines
641 B
Plaintext
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private["_arr","_last","_ran","_sel"];
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/*
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Source: http://forums.bistudio.com/showthread.php?97602-Sort-Array-per-Distance
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Edited by KiloSwiss to select a random mission, accorded to their probability setting.
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*/
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_arr = _this select 0;
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_last = _this select 1;
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if(count _arr < 2)exitWith{_arr select 0};
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if(count _this > 2)then[{_ran = 1 max (_this select 2) min 100},{_ran = 1 max ceil(random 100);}];
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while{{_x select 3 >= _ran}count _arr == 0}do{_ran = _ran -1};
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_sel = _arr select random (count _arr -1);
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while{_sel select 3 < _ran || _sel select 0 == _last}do{_sel = _arr select random (count _arr -1)};
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_sel
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