public void Stand(StandingStateComponent component)
{
if (component.Standing)
{
return;
}
var entity = component.Owner;
var uid = entity.Uid;
var msg = new StandAttemptEvent();
EntityManager.EventBus.RaiseLocalEvent(uid, msg);
if (msg.Cancelled)
{
return;
}
component.Standing = true;
component.Dirty();
EntityManager.EventBus.RaiseLocalEvent(uid, new StoodEvent());
if (entity.TryGetComponent(out SharedAppearanceComponent? appearance))
{
appearance.SetData(RotationVisuals.RotationState, RotationState.Vertical);
}
}
private void OnHandleState(EntityUid uid, StandingStateComponent component, ref ComponentHandleState args)
{
if (args.Current is not StandingComponentState state)
{
return;
}
component.Standing = state.Standing;
}
public void Down(StandingStateComponent component, bool playSound = true, bool dropHeldItems = true)
{
if (!component.Standing)
{
return;
}
var entity = component.Owner;
var uid = entity.Uid;
// This is just to avoid most callers doing this manually saving boilerplate
// 99% of the time you'll want to drop items but in some scenarios (e.g. buckling) you don't want to.
// We do this BEFORE downing because something like buckle may be blocking downing but we want to drop hand items anyway
// and ultimately this is just to avoid boilerplate in Down callers + keep their behavior consistent.
if (dropHeldItems)
{
Get <SharedHandsSystem>().DropHandItems(entity, false);
}
var msg = new DownAttemptEvent();
EntityManager.EventBus.RaiseLocalEvent(uid, msg);
if (msg.Cancelled)
{
return;
}
component.Standing = false;
component.Dirty();
EntityManager.EventBus.RaiseLocalEvent(uid, new DownedEvent());
// Seemed like the best place to put it
if (entity.TryGetComponent(out SharedAppearanceComponent? appearance))
{
appearance.SetData(RotationVisuals.RotationState, RotationState.Horizontal);
}
// Currently shit is only downed by server but when it's predicted we can probably only play this on server / client
var sound = component.DownSoundCollection;
if (playSound && !string.IsNullOrEmpty(sound))
{
var file = AudioHelpers.GetRandomFileFromSoundCollection(sound);
SoundSystem.Play(Filter.Pvs(entity), file, entity, AudioHelpers.WithVariation(0.25f));
}
}
private void OnGetState(EntityUid uid, StandingStateComponent component, ref ComponentGetState args)
{
args.State = new StandingComponentState(component.Standing);
}