/// <summary>
/// Increments the count of number of times an item was purchased "number" times in a match, with average purchase time.
/// </summary>
public void Increment(ItemPurchaseInformation purchase)
{
PerMatchCounts.AddOrUpdate(purchase.Number,
id => new ItemPurchaseTrackerData(ItemId, id, purchase),
(id, tracker) => { tracker.Increment(purchase); return tracker; }
);
}
public void Increment(ItemPurchaseInformation purchase)
{
double lerpValue = (double)Count / (double)(Count + 1);
AveragePurchaseTimeSeconds = (AveragePurchaseTimeSeconds * lerpValue) + (purchase.GameState.Timestamp.TotalSeconds * (1.0 - lerpValue));
++Count;
Kills += purchase.GameState.TotalKills;
TowerKills += purchase.GameState.TotalTowerKills;
InnerTowerKills += purchase.GameState.TotalTowerKillsByType(TowerType.InnerTurret);
BaseTowerKills += purchase.GameState.TotalTowerKillsByType(TowerType.BaseTurret);
if (purchase.BuildsInto != null)
{
var buildsIntoKey = new ItemPurchaseKey(purchase.BuildsInto);
if (BuiltInto.ContainsKey(buildsIntoKey))
{
++BuiltInto[buildsIntoKey];
}
else
{
BuiltInto[buildsIntoKey] = 1;
}
}
if (purchase.FinalBuildItem != null)
{
var finalBuildKey = new ItemPurchaseKey(purchase.FinalBuildItem);
if (FinalBuildItem.ContainsKey(finalBuildKey))
{
++FinalBuildItem[finalBuildKey];
}
else
{
FinalBuildItem[finalBuildKey] = 1;
}
}
}
public ItemPurchaseKey(ItemPurchaseInformation purchase)
{
ItemId = purchase.ItemId;
Number = purchase.Number;
}
public ItemPurchaseTrackerData(int itemId, int number, ItemPurchaseInformation purchase)
{
ItemId = itemId;
Number = number;
Count = 1;
AveragePurchaseTimeSeconds = purchase.GameState.Timestamp.TotalSeconds;
Kills = purchase.GameState.TotalKills;
TowerKills = purchase.GameState.TotalTowerKills;
InnerTowerKills = purchase.GameState.TotalTowerKillsByType(TowerType.InnerTurret);
BaseTowerKills = purchase.GameState.TotalTowerKillsByType(TowerType.BaseTurret);
if (purchase.BuildsInto != null)
BuiltInto.Add(new ItemPurchaseKey(purchase.BuildsInto), 1);
var finalItem = purchase.FinalBuildItem;
if (finalItem != null)
FinalBuildItem.Add(new ItemPurchaseKey(finalItem), 1);
}