private void OnVisualsChanged(EntityUid uid, HandsComponent component, VisualsChangedEvent args)
{
// update hands visuals if this item is in a hand (rather then inventory or other container).
if (component.TryGetHand(args.ContainerId, out var hand))
{
UpdateHandVisuals(uid, args.Item, hand, component);
}
}
/// <summary>
/// Called when a user clicked on their hands GUI
/// </summary>
public void UIHandClick(HandsComponent hands, string handName)
{
if (!hands.TryGetHand(handName, out var pressedHand))
{
return;
}
if (!hands.TryGetActiveHand(out var activeHand))
{
return;
}
var pressedEntity = pressedHand.HeldEntity;
var activeEntity = activeHand.HeldEntity;
if (pressedHand == activeHand && activeEntity != null)
{
// use item in hand
// it will always be attack_self() in my heart.
RaiseNetworkEvent(new UseInHandMsg());
return;
}
if (pressedHand != activeHand && pressedEntity == null)
{
// change active hand
EntityManager.RaisePredictiveEvent(new RequestSetHandEvent(handName));
return;
}
if (pressedHand != activeHand && pressedEntity != null && activeEntity != null)
{
// use active item on held item
RaiseNetworkEvent(new ClientInteractUsingInHandMsg(pressedHand.Name));
return;
}
if (pressedHand != activeHand && pressedEntity != default && activeEntity == default)
{
// use active item on held item
RaiseNetworkEvent(new MoveItemFromHandMsg(pressedHand.Name));
}
}