2016-04-06 16:04:51 +00:00
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/*
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Author: IT07
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Description:
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checks for players within given distance of given location/position
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Params:
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_this select 0: POSITION - center of area to check around
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_this select 1: SCALAR - radius around the position to check for players
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Returns:
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BOOL - true if player(s) found
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*/
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2016-04-13 20:28:31 +00:00
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private ["_pos","_found"];
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2016-04-06 16:04:51 +00:00
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// By default, we assume that there are no players close. The distance check below should prove otherwise if there are players close
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_found = false;
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_pos = param [0, [], [[]]];
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if (count _pos isEqualTo 3) then
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{
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2016-04-13 20:28:31 +00:00
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private ["_rad"];
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_rad = param [1, -1, [0]];
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if (_rad > -1) then
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{ // Check all player distances from _loc
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if (count allPlayers > 0) then
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{
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{
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if (isPlayer _x) then
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2016-04-06 16:04:51 +00:00
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{
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2016-04-13 20:28:31 +00:00
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if (speed _x < 250) then // Ignore fast moving players
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{
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private ["_isClose"];
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_isClose = if ((position _x distance _pos) < _rad) then { true } else { false };
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if _isClose then { _found = true };
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};
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};
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} forEach allPlayers;
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};
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};
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2016-04-06 16:04:51 +00:00
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};
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_found
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