ACE3/addons/medical_status/functions/fnc_setUnconsciousState.sqf
BaerMitUmlaut d27122fa16
Medical Status - Fix unconscious AI aiming at enemies (#7977)
* Fix unconscious AI aiming at enemies

* Improve handling when locality changes

Co-authored-by: PabstMirror <pabstmirror@gmail.com>

Co-authored-by: PabstMirror <pabstmirror@gmail.com>
2020-11-08 16:27:10 -06:00

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#include "script_component.hpp"
/*
* Author: Glowbal
* Sets a unit in the unconscious state.
* For Internal Use: Called from the state machine.
*
* Arguments:
* 0: The unit that will be put in an unconscious state <OBJECT>
* 1: Set unconscious <BOOL>
*
* Return Value:
* Success <BOOL>
*
* Example:
* [player, true] call ace_medical_status_fnc_setUnconsciousState
*
* Public: No
*/
params ["_unit", "_active"];
TRACE_2("setUnconsciousState",_unit,_active);
// No change to make
if (_active isEqualTo IS_UNCONSCIOUS(_unit)) exitWith { TRACE_2("no change",_active,IS_UNCONSCIOUS(_unit)); };
_unit setVariable [VAR_UNCON, _active, true];
// Toggle unit ragdoll state
[_unit, _active] call EFUNC(medical_engine,setUnconsciousAnim);
// Stop AI firing at unconscious units in most situations (global effect)
[_unit, "setHidden", "ace_unconscious", _active] call EFUNC(common,statusEffect_set);
if (_active) then {
// Don't bother setting this if not used
if (EGVAR(medical,spontaneousWakeUpChance) > 0) then {
private _lastWakeUpCheck = _unit getVariable [QEGVAR(medical,lastWakeUpCheck), 0]; // could be set higher from ace_medical_fnc_setUnconscious
TRACE_2("setting lastWakeUpCheck to max of",_lastWakeUpCheck,CBA_missionTime);
_unit setVariable [QEGVAR(medical,lastWakeUpCheck), _lastWakeUpCheck max CBA_missionTime];
};
if (_unit == ACE_player) then {
if (visibleMap) then {openMap false};
while {dialog} do {
closeDialog 0;
};
};
// Unlock controls for copilot if unit is pilot of aircraft
if (vehicle _unit isKindOf "Air" && {_unit == driver vehicle _unit}) then {
TRACE_1("pilot of air vehicle - unlocking controls",vehicle _unit);
// Do "Unlock controls" user action, co-pilot will then have to do the "Take Controls" actions
_unit action ["UnlockVehicleControl", vehicle _unit];
};
// Disable AI aiming
if (!isPlayer _unit && {_unit checkAIFeature "WEAPONAIM"}) then {
_unit disableAI "WEAPONAIM";
_unit setVariable [QGVAR(reenableWeaponAim), true, true];
};
} else {
// Unit has woken up, no longer need to track this
_unit setVariable [QEGVAR(medical,lastWakeUpCheck), nil];
// Reenable AI aiming
if (_unit getVariable [QGVAR(reenableWeaponAim), false]) then {
_unit enableAI "WEAPONAIM";
};
};
// This event doesn't correspond to unconscious in statemachine
// It's for any time a unit changes consciousness (including cardiac arrest)
["ace_unconscious", [_unit, _active]] call CBA_fnc_globalEvent;