ACE3/addons/spectator/functions/fnc_handleMap.sqf
2015-08-07 12:20:39 +01:00

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/*
* Author: Head, SilentSpike
* Handles rendering the spectator map icons
*
* Arguments:
* 0: Parameters <ANY>
* 1: PFH handle <NUMBER>
*
* Return Value:
* None <NIL>
*
* Example:
* [ace_spectator_fnc_handleIcons, 0] call CBA_fnc_addPerFrameHandler;
*
* Public: No
*/
#include "script_component.hpp"
params ["_map"];
private ["_cachedVehicles","_unit","_color","_icon","_txt"];
if (GVAR(camMode) == 0) then {
_map drawIcon ["\A3\UI_F\Data\GUI\Rsc\RscDisplayMissionEditor\iconcamera_ca.paa",[0,0,0,1],GVAR(camera),20,20,GVAR(camPan)];
};
_cachedVehicles = [];
{
_unit = vehicle _x;
if !(_unit in _cachedVehicles) then {
_cachedVehicles pushBack _unit;
// Use previously cached info where possible
if (GETVAR(_unit,GVAR(uIcon),"") == "") then {
[_unit] call FUNC(cacheUnitInfo);
};
// Function has caching built in
_color = [side effectiveCommander _unit] call BIS_fnc_sideColor;
_icon = GETVAR(_unit,GVAR(uIcon),"");
_txt = ["", GETVAR(_x,GVAR(uName),"")] select (isPlayer _x);
_map drawIcon [_icon, _color, _unit, 19, 19, getDir _unit, _txt, 1, 0.03];
};
false
} count GVAR(unitList);