public void CycleRevolver(RevolverBarrelComponent component)
{
// Move up a slot
component.CurrentSlot = (component.CurrentSlot + 1) % component.AmmoSlots.Length;
component.Dirty(EntityManager);
UpdateRevolverAppearance(component);
}
public bool TryInsertBullet(EntityUid user, EntityUid entity, RevolverBarrelComponent component)
{
if (!TryComp(entity, out AmmoComponent? ammoComponent))
{
return(false);
}
if (ammoComponent.Caliber != component.Caliber)
{
_popup.PopupEntity(Loc.GetString("revolver-barrel-component-try-insert-bullet-wrong-caliber"), component.Owner, Filter.Entities(user));
return(false);
}
// Functions like a stack
// These are inserted in reverse order but then when fired Cycle will go through in order
// The reason we don't just use an actual stack is because spin can select a random slot to point at
for (var i = component.AmmoSlots.Length - 1; i >= 0; i--)
{
var slot = component.AmmoSlots[i];
if (slot == default)
{
component.CurrentSlot = i;
component.AmmoSlots[i] = entity;
component.AmmoContainer.Insert(entity);
SoundSystem.Play(Filter.Pvs(component.Owner), component.SoundInsert.GetSound(), component.Owner, AudioParams.Default.WithVolume(-2));
component.Dirty(EntityManager);
UpdateRevolverAppearance(component);
return(true);
}
}
_popup.PopupEntity(Loc.GetString("revolver-barrel-component-try-insert-bullet-ammo-full"), ammoComponent.Owner, Filter.Entities(user));
return(false);
}
private void OnRevolverMapInit(EntityUid uid, RevolverBarrelComponent component, MapInitEvent args)
{
component.UnspawnedCount = component.Capacity;
var idx = 0;
component.AmmoContainer = component.Owner.EnsureContainer <Container>($"{component.GetType()}-ammoContainer", out var existing);
if (existing)
{
foreach (var entity in component.AmmoContainer.ContainedEntities)
{
component.UnspawnedCount--;
component.AmmoSlots[idx] = entity;
idx++;
}
}
// TODO: Revolvers should also defer spawning T B H
var xform = EntityManager.GetComponent <TransformComponent>(uid);
for (var i = 0; i < component.UnspawnedCount; i++)
{
var entity = EntityManager.SpawnEntity(component.FillPrototype, xform.Coordinates);
component.AmmoSlots[idx] = entity;
component.AmmoContainer.Insert(entity);
idx++;
}
UpdateRevolverAppearance(component);
component.Dirty(EntityManager);
}
/// <summary>
/// Russian Roulette
/// </summary>
public void SpinRevolver(RevolverBarrelComponent component)
{
var random = _random.Next(component.AmmoSlots.Length - 1);
component.CurrentSlot = random;
SoundSystem.Play(Filter.Pvs(component.Owner), component.SoundSpin.GetSound(), component.Owner, AudioParams.Default.WithVolume(-2));
component.Dirty(EntityManager);
}
private void OnRevolverUse(EntityUid uid, RevolverBarrelComponent component, UseInHandEvent args)
{
if (args.Handled)
{
return;
}
EjectAllSlots(component);
component.Dirty(EntityManager);
UpdateRevolverAppearance(component);
args.Handled = true;
}