private void LoadItem(XElement element, Item parent)
{
var itemPrefab = FindItemPrefab(element);
Vector2?position = GetCargoSpawnPosition(itemPrefab, out Submarine cargoRoomSub);
if (!position.HasValue)
{
return;
}
var item = new Item(itemPrefab, position.Value, cargoRoomSub);
item.FindHull();
startingItems.Add(item);
if (parent?.GetComponent <ItemContainer>() is ItemContainer itemContainer)
{
parentInventoryIDs.Add(item, parent.ID);
parentItemContainerIndices.Add(item, (byte)parent.GetComponentIndex(itemContainer));
parent.Combine(item, user: null);
}
foreach (XElement subElement in element.Elements())
{
int amount = subElement.GetAttributeInt("amount", 1);
for (int i = 0; i < amount; i++)
{
LoadItem(subElement, item);
}
}
}
private void LoadItemAsChild(XElement element, Item parent)
{
ItemPrefab itemPrefab;
if (element.Attribute("name") != null)
{
DebugConsole.ThrowError("Error in cargo mission \"" + Name + "\" - use item identifiers instead of names to configure the items.");
string itemName = element.GetAttributeString("name", "");
itemPrefab = MapEntityPrefab.Find(itemName) as ItemPrefab;
if (itemPrefab == null)
{
DebugConsole.ThrowError("Couldn't spawn item for cargo mission: item prefab \"" + itemName + "\" not found");
return;
}
}
else
{
string itemIdentifier = element.GetAttributeString("identifier", "");
itemPrefab = MapEntityPrefab.Find(null, itemIdentifier) as ItemPrefab;
if (itemPrefab == null)
{
DebugConsole.ThrowError("Couldn't spawn item for cargo mission: item prefab \"" + itemIdentifier + "\" not found");
return;
}
}
if (itemPrefab == null)
{
DebugConsole.ThrowError("Couldn't spawn item for cargo mission: item prefab \"" + element.Name.ToString() + "\" not found");
return;
}
WayPoint cargoSpawnPos = WayPoint.GetRandom(SpawnType.Cargo, null, Submarine.MainSub, useSyncedRand: true);
if (cargoSpawnPos == null)
{
DebugConsole.ThrowError("Couldn't spawn items for cargo mission, cargo spawnpoint not found");
return;
}
var cargoRoom = cargoSpawnPos.CurrentHull;
if (cargoRoom == null)
{
DebugConsole.ThrowError("A waypoint marked as Cargo must be placed inside a room!");
return;
}
Vector2 position = new Vector2(
cargoSpawnPos.Position.X + Rand.Range(-20.0f, 20.0f, Rand.RandSync.Server),
cargoRoom.Rect.Y - cargoRoom.Rect.Height + itemPrefab.Size.Y / 2);
var item = new Item(itemPrefab, position, cargoRoom.Submarine)
{
SpawnedInOutpost = true
};
item.FindHull();
items.Add(item);
if (parent != null && parent.GetComponent <ItemContainer>() != null)
{
parentInventoryIDs.Add(item, parent.ID);
parentItemContainerIndices.Add(item, (byte)parent.GetComponentIndex(parent.GetComponent <ItemContainer>()));
parent.Combine(item, user: null);
}
foreach (XElement subElement in element.Elements())
{
int amount = subElement.GetAttributeInt("amount", 1);
for (int i = 0; i < amount; i++)
{
LoadItemAsChild(subElement, item);
}
}
}
