public override void ReadNode(XElement node)
{
if (String.IsNullOrEmpty(node.Value))
{
ItemInstance = null;
}
else
{
_itemInstance = new MDRItemInstance();
var item = CoM.Items.ByID(int.Parse(node.Value));
if (item == null)
{
Trace.LogWarning("Data Error [Store]: Inventory references an item that doesn't exist. Item ID {0}. This item will be ignored.", node.Value);
_itemInstance = null;
return;
}
_itemInstance.Item = item;
Quantity = ReadAttributeInt(node, "Quantity", 1);
_itemInstance.RemainingCharges = ReadAttributeInt(node, "Charges", 0);
_itemInstance.IDLevel = IdentificationLevel.FromName(ReadAttribute(node, "IDLevel", IdentificationLevel.Full.Name));
_itemInstance.Cursed = ReadAttributeBool(node, "Cursed");
_itemInstance.KnownToBeCursed = ReadAttributeBool(node, "KnownToBeCursed", false);
}
}
/** Updates the identification level */
private void setIDLevel(IdentificationLevel idLevel)
{
_idLevel = idLevel;
if (idLevel == IdentificationLevel.Full)
{
KnownToBeCursed = Item.CurseType != ItemCurseType.None;
}
}
public static MDRItemInstance Create(MDRItem item, IdentificationLevel idLevel = null)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
MDRItemInstance result = new MDRItemInstance();
result.Item = item;
result.IDLevel = idLevel ?? IdentificationLevel.Full;
result.RemainingCharges = Math.Min(item.DefaultCharges, item.Usable ? 1 : 0);
result.Cursed = (item.CurseType != ItemCurseType.None);
result.KnownToBeCursed = (idLevel == IdentificationLevel.Full) && (result.Cursed);
return(result);
}