ACE3/addons/spectator/functions/fnc_setSpectator.sqf

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/*
* Author: voiper, SilentSpike
* Sets local player to the given spectator state
*
* Arguments:
* 0: Player unit (unused, result of EH) <OBJECT>
* 1: Spectator camera target <OBJECT>
* 2: New spectator state <BOOL> <OPTIONAL>
*
* Return Value:
* nil
*
* Example:
* [player, _killer] call ace_spectator_fnc_setSpectator
*
* Public: Yes
*/
#include "script_component.hpp"
_unit = player;
_target = _this select 1;
_set = if (count _this > 2) then {_this select 2} else {true};
if (_set isEqualTo (_unit getVariable [QGVAR(isSpectator), false])) exitWith {};
// Spectators aren't physical entities (todo: this command has to be executed on the server)
_unit hideObjectGlobal _set;
// Prevent player falling into water
_unit enableSimulation !_set;
if (_set) then {
// Move the player ASAP to avoid being seen
_unit setPosASL (getMarkerPos QGVAR(respawn));
[_unit] joinSilent grpNull;
// Dead men can't talk
[_unit, "isSpectator"] call EFUNC(common,muteUnit);
if !(GVAR(modulePos)) then {
if !(isNull _target) then {
GVAR(startingPos) = getPosATL _target;
};
};
0 fadeSound 0;
999999 cutText ["", "BLACK FADED", 0];
["Init", [true]] call FUNC(camera);
} else {
// Code to exit spectator and "respawn" player goes here (WIP)
["Exit"] call FUNC(camera);
// Living men can talk
[_unit, "isSpectator"] call EFUNC(common,unmuteUnit);
};
// Handle common addon audio
if (isClass (configFile >> "CfgPatches" >> "ace_hearing")) then {EGVAR(hearing,disableVolumeUpdate) = _set};
if (isClass (configFile >> "CfgPatches" >> "acre_sys_radio")) then {[_set] call acre_api_fnc_setSpectator};
if (isClass (configFile >> "CfgPatches" >> "task_force_radio")) then {[_unit, _set] call TFAR_fnc_forceSpectator};
// Spectators ignore damage (vanilla and ace_medical)
_unit allowDamage !_set;
_unit setVariable ["ace_medical_allowDamage", !_set];
// Mark spectator state for external reference
[_unit,QGVAR(isSpectator),_set] call EFUNC(common,setVariableJIP);
["spectatorChanged",[_set]] call EFUNC(common,localEvent);