public void Add(T value)
{
if (!dictionary.ContainsKey(value))
{
if (free.Count > 0)
{
int pos = MyLinq.First(free.Keys);
free.Remove(pos);
list[pos] = value;
dictionary[value] = pos;
}
else
{
list.Add(value);
dictionary[value] = list.Count - 1;
}
}
}
public Item Stack(Item itemA, Item itemB)
{
if (itemA.ItemClass == ItemClass.Block &&
itemB.ItemClass == ItemClass.Block)
{
int railcountA = MyLinq.Count(DirectionUtils.ToRailDirections(d_Data.Rail[itemA.BlockId]));
int railcountB = MyLinq.Count(DirectionUtils.ToRailDirections(d_Data.Rail[itemB.BlockId]));
if ((itemA.BlockId != itemB.BlockId) && (!(railcountA > 0 && railcountB > 0)))
{
return(null);
}
//todo stack size limit
Item ret = new Item();
ret.ItemClass = itemA.ItemClass;
ret.BlockId = itemA.BlockId;
ret.BlockCount = itemA.BlockCount + itemB.BlockCount;
return(ret);
}
else
{
return(null);
}
}
