public bool RemoveFromDefinition(CWDefinition definition, int quantity)
{
InventoryEntry existingInventoryEntry = FindInventoryEntryFromDefinition(definition);
while (quantity > 0 && existingInventoryEntry != null)
{
if (existingInventoryEntry.quantity >= quantity)
{
int temp = existingInventoryEntry.quantity;
existingInventoryEntry.quantity -= quantity;
quantity -= temp;
}
else
{
int temp = existingInventoryEntry.quantity;
existingInventoryEntry.quantity = 0;
quantity -= temp;
}
if (existingInventoryEntry.quantity == 0)
entries.Remove(existingInventoryEntry);
existingInventoryEntry = FindInventoryEntryFromDefinition(definition);
}
return quantity <= 0;
}
public InventoryEntry FindInventoryEntryFromDefinition(CWDefinition definition)
{
foreach (InventoryEntry entry in entries)
if (entry.cwobject.definition == definition)
return entry;
return null;
}
public bool HasMoreOfDefinition(CWDefinition definition)
{
return FindInventoryEntryFromDefinition(definition) != null;
}