/** Purchase item, gives to currently selected party memeber. */
public bool PurchaseItem(MDRItem item)
{
MDRCharacter buyer = CoM.Party.Selected;
if (buyer == null)
{
return(false);
}
if (CoM.Party.Gold < SellPrice(item))
{
return(false);
}
// do the transaction
if (buyer.GiveItem(MDRItemInstance.Create(item)))
{
CoM.Party.DebitGold(SellPrice(item), buyer);
SubtractQuantity(item, 1);
return(true);
}
else
{
CoM.PostMessage(buyer + " does not have enough space for " + item);
return(false);
}
}
/** Removes any item from instance */
public void Clear()
{
Item = null;
RemainingCharges = 0;
Cursed = false;
KnownToBeCursed = false;
IDLevel = IdentificationLevel.Auto;
}
public void AddQuanity(MDRItem item, int delta = 1)
{
itemQuantity[item.ID] = GetQuantity(item) + delta;
doInventoryChanged();
// Auto id anything that goes into the store.
CoM.GameStats.RegisterItemIdentified(item, IdentificationLevel.Full);
}
public int GetQuantity(MDRItem item)
{
if (itemQuantity.ContainsKey(item.ID))
{
return(itemQuantity[item.ID]);
}
else
{
return(0);
}
}
public MDRItemInstance ReceiveLoot(MDRItem item, MDRMonster sourceMonster, ref MDRCharacter giveToCharacter)
{
var instance = MDRItemInstance.Create(item, IdentificationLevel.Auto);
giveToCharacter = giveToCharacter ?? RandomMember();
giveToCharacter.GiveItem(instance);
if (sourceMonster != null)
{
CoM.GameStats.RegisterItemFound(giveToCharacter, instance, sourceMonster);
}
return(instance);
}
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);
}
/** Returns the name for this item at a given ID level */
public string ItemName(MDRItem item)
{
switch (ID)
{
case 4:
case 3:
return(item.Name);
case 2:
return(item.Type.Name);
case 1:
return(item.Type.TypeClass.Name);
default:
return(item.Type.TypeClass.Name);
}
}
/**
* Gives a new item to party.
*
* @sourceMonster The monster that dropped this item.
* @giveToCharacter The character that should receive the item, if null a random character will be selected.
*
* @returns the item instance created.
*
*/
public MDRItemInstance ReceiveLoot(MDRItem item, MDRMonster sourceMonster = null)
{
MDRCharacter characterReceiving = null;
return(ReceiveLoot(item, sourceMonster, ref characterReceiving));
}
public void SubtractQuantity(MDRItem item, int delta = 1)
{
AddQuanity(item, -delta);
}
public void SetQuanity(MDRItem item, int value)
{
itemQuantity[item.ID] = value;
doInventoryChanged();
}
/** Returns the price this store will sell a given item for */
public int SellPrice(MDRItem item)
{
float factor = 1 + (float)Math.Log(GetQuantity(item));
return((int)(item.Value / factor));
}