private void AddInventoryFromPrototype(EntityUid uid, Dictionary <string, uint>?entries,
InventoryType type,
VendingMachineComponent?component = null)
{
if (!Resolve(uid, ref component) || entries == null)
{
return;
}
var inventory = new List <VendingMachineInventoryEntry>();
foreach (var(id, amount) in entries)
{
if (_prototypeManager.HasIndex <EntityPrototype>(id))
{
inventory.Add(new VendingMachineInventoryEntry(type, id, amount));
}
}
switch (type)
{
case InventoryType.Regular:
component.Inventory.AddRange(inventory);
break;
case InventoryType.Emagged:
component.EmaggedInventory.AddRange(inventory);
break;
case InventoryType.Contraband:
component.ContrabandInventory.AddRange(inventory);
break;
}
}
public void InitializeFromPrototype(EntityUid uid, VendingMachineComponent?vendComponent = null)
{
if (!Resolve(uid, ref vendComponent))
{
return;
}
if (string.IsNullOrEmpty(vendComponent.PackPrototypeId))
{
return;
}
if (!_prototypeManager.TryIndex(vendComponent.PackPrototypeId, out VendingMachineInventoryPrototype? packPrototype))
{
return;
}
MetaData(uid).EntityName = packPrototype.Name;
vendComponent.AnimationDuration = TimeSpan.FromSeconds(packPrototype.AnimationDuration);
vendComponent.SpriteName = packPrototype.SpriteName;
if (!string.IsNullOrEmpty(vendComponent.SpriteName))
{
if (TryComp <SpriteComponent>(vendComponent.Owner, out var spriteComp))
{
const string vendingMachineRSIPath = "Structures/Machines/VendingMachines/{0}.rsi";
spriteComp.BaseRSIPath = string.Format(vendingMachineRSIPath, vendComponent.SpriteName);
}
}
AddInventoryFromPrototype(uid, packPrototype.StartingInventory, InventoryType.Regular, vendComponent);
AddInventoryFromPrototype(uid, packPrototype.EmaggedInventory, InventoryType.Emagged, vendComponent);
AddInventoryFromPrototype(uid, packPrototype.ContrabandInventory, InventoryType.Contraband, vendComponent);
}
public void TryEjectVendorItem(EntityUid uid, string itemId, bool throwItem, VendingMachineComponent?vendComponent = null)
{
if (!Resolve(uid, ref vendComponent))
{
return;
}
if (vendComponent.Ejecting || vendComponent.Broken || !IsPowered(uid, vendComponent))
{
return;
}
var entry = vendComponent.Inventory.Find(x => x.ID == itemId);
if (entry == null)
{
_popupSystem.PopupEntity(Loc.GetString("vending-machine-component-try-eject-invalid-item"), uid, Filter.Pvs(uid));
Deny(uid, vendComponent);
return;
}
if (entry.Amount <= 0)
{
_popupSystem.PopupEntity(Loc.GetString("vending-machine-component-try-eject-out-of-stock"), uid, Filter.Pvs(uid));
Deny(uid, vendComponent);
return;
}
if (entry.ID == null)
{
return;
}
if (!TryComp <TransformComponent>(vendComponent.Owner, out var transformComp))
{
return;
}
// Start Ejecting, and prevent users from ordering while anim playing
vendComponent.Ejecting = true;
entry.Amount--;
vendComponent.UserInterface?.SendMessage(new VendingMachineInventoryMessage(vendComponent.Inventory));
TryUpdateVisualState(uid, VendingMachineVisualState.Eject, vendComponent);
vendComponent.Owner.SpawnTimer(vendComponent.AnimationDuration, () =>
{
vendComponent.Ejecting = false;
TryUpdateVisualState(uid, VendingMachineVisualState.Normal, vendComponent);
var ent = EntityManager.SpawnEntity(entry.ID, transformComp.Coordinates);
if (throwItem)
{
float range = vendComponent.NonLimitedEjectRange;
Vector2 direction = new Vector2(_random.NextFloat(-range, range), _random.NextFloat(-range, range));
_throwingSystem.TryThrow(ent, direction, vendComponent.NonLimitedEjectForce);
}
});
SoundSystem.Play(Filter.Pvs(vendComponent.Owner), vendComponent.SoundVend.GetSound(), vendComponent.Owner, AudioParams.Default.WithVolume(-2f));
}
public bool IsPowered(EntityUid uid, VendingMachineComponent?vendComponent = null)
{
if (!Resolve(uid, ref vendComponent))
{
return(false);
}
if (!TryComp <ApcPowerReceiverComponent>(vendComponent.Owner, out var receiver))
{
return(false);
}
return(receiver.Powered);
}
public void Deny(EntityUid uid, VendingMachineComponent?vendComponent = null)
{
if (!Resolve(uid, ref vendComponent))
{
return;
}
SoundSystem.Play(vendComponent.SoundDeny.GetSound(), Filter.Pvs(vendComponent.Owner), vendComponent.Owner, AudioParams.Default.WithVolume(-2f));
// Play the Deny animation
TryUpdateVisualState(uid, VendingMachineVisualState.Deny, vendComponent);
//TODO: This duration should be a distinct value specific to the deny animation
vendComponent.Owner.SpawnTimer(vendComponent.AnimationDuration, () =>
{
TryUpdateVisualState(uid, VendingMachineVisualState.Normal, vendComponent);
});
}
public void EjectRandom(EntityUid uid, bool throwItem, VendingMachineComponent?vendComponent = null)
{
if (!Resolve(uid, ref vendComponent))
{
return;
}
var availableItems = vendComponent.Inventory.Where(x => x.Amount > 0).ToList();
if (availableItems.Count <= 0)
{
return;
}
TryEjectVendorItem(uid, _random.Pick(availableItems).ID, throwItem, vendComponent);
}
public bool IsAuthorized(EntityUid uid, EntityUid?sender, VendingMachineComponent?vendComponent = null)
{
if (!Resolve(uid, ref vendComponent) || sender == null)
{
return(false);
}
if (TryComp <AccessReaderComponent?>(vendComponent.Owner, out var accessReader))
{
if (!_accessReader.IsAllowed(sender.Value, accessReader) && !vendComponent.Emagged)
{
_popupSystem.PopupEntity(Loc.GetString("vending-machine-component-try-eject-access-denied"), uid, Filter.Pvs(uid));
Deny(uid, vendComponent);
return(false);
}
}
return(true);
}
public void InitializeFromPrototype(EntityUid uid, VendingMachineComponent?vendComponent = null)
{
if (!Resolve(uid, ref vendComponent))
{
return;
}
if (string.IsNullOrEmpty(vendComponent.PackPrototypeId))
{
return;
}
if (!_prototypeManager.TryIndex(vendComponent.PackPrototypeId, out VendingMachineInventoryPrototype? packPrototype))
{
return;
}
MetaData(uid).EntityName = packPrototype.Name;
vendComponent.AnimationDuration = TimeSpan.FromSeconds(packPrototype.AnimationDuration);
vendComponent.SpriteName = packPrototype.SpriteName;
if (!string.IsNullOrEmpty(vendComponent.SpriteName))
{
if (TryComp <SpriteComponent>(vendComponent.Owner, out var spriteComp))
{
const string vendingMachineRSIPath = "Structures/Machines/VendingMachines/{0}.rsi";
spriteComp.BaseRSIPath = string.Format(vendingMachineRSIPath, vendComponent.SpriteName);
}
}
var inventory = new List <VendingMachineInventoryEntry>();
foreach (var(id, amount) in packPrototype.StartingInventory)
{
if (!_prototypeManager.TryIndex(id, out EntityPrototype? prototype))
{
continue;
}
inventory.Add(new VendingMachineInventoryEntry(id, amount));
}
vendComponent.Inventory = inventory;
}
public void TryUpdateVisualState(EntityUid uid, VendingMachineVisualState?state = VendingMachineVisualState.Normal, VendingMachineComponent?vendComponent = null)
{
if (!Resolve(uid, ref vendComponent))
{
return;
}
var finalState = state == null ? VendingMachineVisualState.Normal : state;
if (vendComponent.Broken)
{
finalState = VendingMachineVisualState.Broken;
}
else if (vendComponent.Ejecting)
{
finalState = VendingMachineVisualState.Eject;
}
else if (!this.IsPowered(uid, EntityManager))
{
finalState = VendingMachineVisualState.Off;
}
if (TryComp <AppearanceComponent>(vendComponent.Owner, out var appearance))
{
appearance.SetData(VendingMachineVisuals.VisualState, finalState);
}
}