mirror of
https://github.com/Ignatz-HeMan/SEM
synced 2024-08-30 16:22:10 +00:00
21 lines
641 B
Plaintext
21 lines
641 B
Plaintext
private["_arr","_last","_ran","_sel"];
|
|
/*
|
|
Source: http://forums.bistudio.com/showthread.php?97602-Sort-Array-per-Distance
|
|
Edited by KiloSwiss to select a random mission, accorded to their probability setting.
|
|
*/
|
|
|
|
|
|
_arr = _this select 0;
|
|
_last = _this select 1;
|
|
|
|
if(count _arr < 2)exitWith{_arr select 0};
|
|
|
|
if(count _this > 2)then[{_ran = 1 max (_this select 2) min 100},{_ran = 1 max ceil(random 100);}];
|
|
|
|
while{{_x select 3 >= _ran}count _arr == 0}do{_ran = _ran -1};
|
|
|
|
_sel = _arr select random (count _arr -1);
|
|
while{_sel select 3 < _ran || _sel select 0 == _last}do{_sel = _arr select random (count _arr -1)};
|
|
|
|
_sel
|