/// <summary>
/// Construct Frequency Distribution for the given list of items, across all keys in itemValues
/// </summary>
/// <param name="li">List of items to calculate for</param>
/// <param name="itemValues">Entire list of itemValues to include in the frequency distribution</param>
public FrequencyDist(IReadOnlyCollection <T> li, ICollection <T> itemValues)
{
CalcFreqDist(li);
// add items to frequency distribution that are in itemValues but missing from the frequency distribution
foreach (var v in itemValues)
{
if (!ItemFreq.Keys.Contains(v))
{
ItemFreq.Add(v, new Item {
Value = v, Count = 0
});
}
}
// check that all values in li are in the itemValues list
foreach (var v in li)
{
if (!itemValues.Contains(v))
{
throw new Exception(string.Format("FrequencyDist: Value in list for frequency distribution not in supplied list of values: '{0}'.", v));
}
}
}
public Item(string s)
{
var strings = s.Split(',');
Name = strings[0];
if (strings.Length < 2)
{
Freq = ItemFreq.Usual;
}
else
{
switch (strings[1])
{
case "Usual":
Freq = ItemFreq.Usual;
break;
case "Legendary":
Freq = ItemFreq.Rare;
break;
case "Rare":
Freq = ItemFreq.Rare;
break;
//TODO: breakpoint;
default:
Freq = ItemFreq.Usual;
break;
}
}
if (strings.Length < 3)
{
Type = ItemType.Weapon;
}
else
{
switch (strings[2])
{
case "Gold":
Type = ItemType.Gold;
break;
case "Armor":
Type = ItemType.Armor;
break;
case "Weapon":
Type = ItemType.Weapon;
break;
case "Potion":
Type = ItemType.Potion;
break;
case "Card":
Type = ItemType.Card;
break;
case "Pet":
Type = ItemType.Pet;
break;
case "Wings":
Type = ItemType.Wings;
break;
default:
Type = ItemType.Armor;
break;
}
}
}
