private bool CanPull(EntityUid entity)
{
return(!(EntityManager.HasComponent <GhostComponent>(entity) ||
EntityManager.HasComponent <IMapGridComponent>(entity) ||
EntityManager.HasComponent <MapComponent>(entity) ||
entity.IsInContainer()));
}
public override Outcome Execute(float frameTime)
{
var entMan = IoCManager.Resolve <IEntityManager>();
if (entMan.Deleted(_target) ||
!entMan.HasComponent <SharedItemComponent>(_target) ||
_target.IsInContainer() ||
!_owner.InRangeUnobstructed(_target, popup: true))
{
return(Outcome.Failed);
}
if (!entMan.TryGetComponent(_owner, out HandsComponent? handsComponent))
{
return(Outcome.Failed);
}
var emptyHands = false;
foreach (var hand in handsComponent.ActivePriorityEnumerable())
{
if (handsComponent.GetItem(hand) == null)
{
if (handsComponent.ActiveHand != hand)
{
handsComponent.ActiveHand = hand;
}
emptyHands = true;
break;
}
}
if (!emptyHands)
{
return(Outcome.Failed);
}
var interactionSystem = EntitySystem.Get <InteractionSystem>();
interactionSystem.InteractHand(_owner, _target);
return(Outcome.Success);
}
public override Outcome Execute(float frameTime)
{
var entMan = IoCManager.Resolve <IEntityManager>();
var sysMan = IoCManager.Resolve <IEntitySystemManager>();
var interactionSystem = sysMan.GetEntitySystem <InteractionSystem>();
var handsSys = sysMan.GetEntitySystem <SharedHandsSystem>();
if (entMan.Deleted(_target) ||
!entMan.HasComponent <SharedItemComponent>(_target) ||
_target.IsInContainer() ||
!interactionSystem.InRangeUnobstructed(_owner, _target, popup: true))
{
return(Outcome.Failed);
}
// select empty hand
if (!handsSys.TrySelectEmptyHand(_owner))
{
return(Outcome.Failed);
}
interactionSystem.InteractHand(_owner, _target);
return(Outcome.Success);
}