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65 lines
2.4 KiB
Plaintext
65 lines
2.4 KiB
Plaintext
/**
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* fn_switchToGroupSide_f.sqf
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* @Descr: Stack group switches. Will always trace back to original group.
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* @Author: Glowbal
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*
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* @Arguments: [unit OBJECT, switch BOOL, id STRING, side SIDE]
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* @Return: void
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* @PublicAPI: true
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*/
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#include "script_component.hpp"
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private ["_unit","_side","_previousGroup","_newGroup", "_currentGroup", "_switch", "_originalSide", "_previousGroupsList", "_id"];
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_unit = [_this, 0,ObjNull,[ObjNull]] call BIS_fnc_Param;
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_switch = [_this, 1, false,[false]] call BIS_fnc_Param;
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_id = [_this, 2, "", [""]] call BIS_fnc_Param;
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_side = [_this, 3, side _unit,[west]] call BIS_fnc_Param;
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_previousGroupsList = _unit getvariable [QGVAR(previousGroupSwitchTo),[]];
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if (_switch) then {
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// go forward
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_previousGroup = group _unit;
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_originalSide = side group _unit;
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if (count units _previousGroup == 1 && _originalSide == _side) exitwith {
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[format["Current group has only 1 member and is of same side as switch. Not switching unit %1", _id]] call FUNC(debug);
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};
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_newGroup = createGroup _side;
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[_unit] joinSilent _newGroup;
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_previousGroupsList pushback [_previousGroup, _originalSide, _id, true];
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_unit setvariable [QGVAR(previousGroupSwitchTo), _previousGroupsList, true];
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} else {
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// go one back
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{
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if (_id == (_x select 2)) exitwith {
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_x set [ 3, false];
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_previousGroupsList set [_foreachIndex, _x];
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[format["found group with ID: %1", _id]] call FUNC(debug);
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};
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}foreach _previousGroupsList;
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reverse _previousGroupsList;
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{
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if (_x select 3) exitwith {}; // stop at first id set to true
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if !(_x select 3) then {
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_currentGroup = group _unit;
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if (!isNull (_x select 0)) then {
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[_unit] joinSilent (_x select 0);
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} else {
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_newGroup = createGroup (_x select 1);
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[_unit] joinSilent _newGroup;
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};
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if (count units _currentGroup == 0) then {
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deleteGroup _currentGroup;
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};
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_previousGroupsList set [_foreachIndex, ObjNull];
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};
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}foreach _previousGroupsList;
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_previousGroupsList = _previousGroupsList - [objNull];
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reverse _previousGroupsList; // we have to reverse again, to ensure the list is in the right order.
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_unit setvariable [QGVAR(previousGroupSwitchTo), _previousGroupsList, true];
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};
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