ACE3/addons/dragging/functions/fnc_canDrag.sqf
2015-08-09 14:53:13 +02:00

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/*
* Author: commy2
*
* Check if unit can drag the object. Doesn't check weight.
*
* Arguments:
* 0: Unit that should do the dragging <OBJECT>
* 1: Object to drag <OBJECT>
*
* Return Value:
* Can the unit drag the object? <BOOL>
*
* Public: No
*/
#include "script_component.hpp"
private ["_unit", "_target"];
_unit = _this select 0;
_target = _this select 1;
if !([_unit, _target, []] call EFUNC(common,canInteractWith)) exitWith {false};
// a static weapon has to be empty for dragging
if ((typeOf _target) isKindOf "StaticWeapon" && {count crew _target > 0}) exitWith {false};
alive _target && {vehicle _target == _target} && {_target getVariable [QGVAR(canDrag), false]} && {animationState _target in ["", "unconscious"] || (_target getvariable ["ACE_isUnconscious", false]) || (_target isKindOf "CAManBase" && {(_target getHitPointDamage "HitLegs") > 0.4})};