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Cargo - setSpace checks for existing cargo (#7133)

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pterolatypus 2019-12-07 21:10:03 +00:00 committed by jonpas
parent bcbffcff26
commit b3c5a72dae
2 changed files with 13 additions and 3 deletions
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1
AUTHORS.txt
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@ -125,6 +125,7 @@ PiZZADOX <509thParachuteInfantry@gmail.com>
Phyma <sethramstrom@gmail.com>
pokertour
Professor <lukas.trneny@wo.cz>
Pterolatypus <pterolatypus@gmail.com>
QuickDagger
rakowozz
ramius86 <pasini86@hotmail.com>

15
addons/cargo/functions/fnc_setSpace.sqf
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@ -31,14 +31,23 @@ TRACE_2("setSpace",_vehicle,_size);
// Nothing to do here
if (
(isNil "_space") ||
{isNull _vehicle} ||
{_space == _vehicle getVariable [QGVAR(space), CARGO_SPACE(typeOf _vehicle)]}
{isNull _vehicle}
) exitWith {};
// Account for cargo already in the vehicle
private _loaded = _vehicle getVariable [QGVAR(loaded), []];
private _newSpace = _space;
{
_newSpace = _newSpace - ([_x] call FUNC(getSizeItem));
} forEach _loaded;
// If the new value is the same as the old, do nothing
if (_newSpace == (_vehicle getVariable [QGVAR(space), CARGO_SPACE(typeOf _vehicle)])) exitwith {};
// Apply new space globally
_vehicle setVariable [QGVAR(space), _newSpace, true];
// Necessary to update value, even if no space, as API could be used again
_vehicle setVariable [QGVAR(hasCargo), _space > 0, true];
_vehicle setVariable [QGVAR(space), _space, true];
// If no cargo space no need for cargo menu
if (_space <= 0) exitWith {};