ACE3/addons/cargo/functions/fnc_canUnloadItem.sqf
2015-08-14 15:46:51 -05:00

40 lines
1.4 KiB
Plaintext

/*
* Author: Glowbal, ViperMaul
* Check if item can be unloaded
*
* Arguments:
* 0: loaded object <OBJECT>
* 1: Object <OBJECT>
*
* Return value:
* Can be unloaded <BOOL>
*
* Public: No
*/
#include "script_component.hpp"
private ["_loaded", "_validVehiclestate", "_emptyPos"];
params ["_item", "_vehicle"];
_loaded = _vehicle getvariable [QGVAR(loaded), []];
if !(_item in _loaded) exitwith {false};
_validVehiclestate = true;
_emptyPos = [];
if (_vehicle isKindOf "Ship" ) then {
if !(speed _vehicle <1 && {(((getPosATL _vehicle) select 2) < 2)}) then {_validVehiclestate = false};
_emptyPos = ((getPosASL _vehicle) call EFUNC(common,ASLtoPosition) findEmptyPosition [0, 15, typeOf _item]); // TODO: if spot is underwater pick another spot.
} else {
if (_vehicle isKindOf "Air" ) then {
if !(speed _vehicle <1 && {isTouchingGround _vehicle}) then {_validVehiclestate = false};
_emptyPos = (getPosASL _vehicle) call EFUNC(common,ASLtoPosition);
_emptyPos = [(_emptyPos select 0) + random(5), (_emptyPos select 1) + random(5), _emptyPos select 2 ];
} else {
if !(speed _vehicle <1 && {(((getPosATL _vehicle) select 2) < 2)}) then {_validVehiclestate = false};
_emptyPos = ((getPosASL _vehicle) call EFUNC(common,ASLtoPosition) findEmptyPosition [0, 15, typeOf _item]);
};
};
if (!_validVehiclestate) exitwith { false };
(count _emptyPos != 0);