ACE3/addons/dragging/functions/fnc_setDraggable.sqf

#include "script_component.hpp"
/*
 * Author: commy2, PiZZADOX
 * Enable the object to be dragged.
 *
 * Arguments:
 * 0: Any object <OBJECT>
 * 1: true to enable dragging, false to disable <BOOL>
 * 2: Position offset for attachTo command (optional; default: [0, 1.5, 0]) <ARRAY>
 * 3: Direction in degree to rotate the object after attachTo (optional; default: 0) <NUMBER>
 * 4: Override weight limit (optional; default: false) <BOOL>
 *
 * Return Value:
 * None
 *
 * Example:
 * [object, true, [0,0,0], 0, false] call ace_dragging_fnc_setDraggable;
 *
 * Public: Yes
 */

//IGNORE_PRIVATE_WARNING ["_player", "_target"];
params ["_object", "_enableDrag", "_position", "_direction", ["_ignoreWeightDrag", false, [false]]];

if (isNil "_position") then {
    _position = _object getVariable [QGVAR(dragPosition), [0, 1.5, 0]];
};

if (isNil "_direction") then {
    _direction = _object getVariable [QGVAR(dragDirection), 0];
};

// update variables
_object setVariable [QGVAR(canDrag), _enableDrag];
_object setVariable [QGVAR(dragPosition), _position];
_object setVariable [QGVAR(dragDirection), _direction];
_object setVariable [QGVAR(ignoreWeightDrag), _ignoreWeightDrag];

// add action to class if it is not already present
private _type = typeOf _object;
private _initializedClasses = GETGVAR(initializedClasses,[]);

// do nothing if the class is already initialized
if (_type in _initializedClasses) exitWith {};

_initializedClasses pushBack _type;
GVAR(initializedClasses) = _initializedClasses;

private _icon = [QUOTE(PATHTOF(UI\icons\box_drag.paa)), QUOTE(PATHTOF(UI\icons\person_drag.paa))] select (_object isKindOf "Man");

private _dragAction = [QGVAR(drag), localize LSTRING(Drag), _icon, {[_player, _target] call FUNC(startDrag)}, {[_player, _target] call FUNC(canDrag)}] call EFUNC(interact_menu,createAction);
private _dropAction = [QGVAR(drop), localize LSTRING(Drop), "", {[_player, _target] call FUNC(dropObject)}, {[_player, _target] call FUNC(canDrop)}] call EFUNC(interact_menu,createAction);

[_type, 0, ["ACE_MainActions"], _dragAction] call EFUNC(interact_menu,addActionToClass);
[_type, 0, [], _dropAction] call EFUNC(interact_menu,addActionToClass);