private bool CanWeld(EntityUid uid, EntityUid tool, EntityUid user, WeldableComponent?component = null)
{
if (!Resolve(uid, ref component))
{
return(false);
}
// Basic checks
if (!component.Weldable || component.BeingWelded)
{
return(false);
}
if (!_toolSystem.HasQuality(tool, component.WeldingQuality))
{
return(false);
}
// Other component systems
var attempt = new WeldableAttemptEvent(user, tool);
RaiseLocalEvent(uid, attempt, true);
if (attempt.Cancelled)
{
return(false);
}
return(true);
}
private void OnWeldAttempt(EntityUid uid, DoorComponent component, WeldableAttemptEvent args)
{
if (component.CurrentlyCrushing.Count > 0)
{
args.Cancel();
return;
}
if (component.State != DoorState.Closed && component.State != DoorState.Welded)
{
args.Cancel();
}
}
private void OnWeldableAttempt(EntityUid uid, EntityStorageComponent component, WeldableAttemptEvent args)
{
if (component.Open)
{
args.Cancel();
return;
}
if (component.Contents.Contains(args.User))
{
var msg = Loc.GetString("entity-storage-component-already-contains-user-message");
_popupSystem.PopupEntity(msg, args.User, Filter.Entities(args.User));
args.Cancel();
}
}