private int GetRndFrom(List <CollectingItemData> items, Random rnd, ProductBonus productBonus)
{
if (items.Count == 0)
{
return(0);
}
// Create a new list, with the adjusted chances if necessary
List <CollectingItemData> list;
if (productBonus != null)
{
list = new List <CollectingItemData>();
foreach (var item in items)
{
var itemId = item.Id;
var chance = item.Chance;
if (itemId == productBonus.ItemId)
{
chance += productBonus.Bonus;
}
list.Add(new CollectingItemData()
{
Id = itemId, Chance = chance
});
}
}
else
{
list = items;
}
var total = list.Sum(cls => cls.Chance);
var randVal = rnd.NextDouble() * total;
var i = 0;
for (; randVal > 0; ++i)
{
randVal -= list[i].Chance;
}
return(list[i - 1].Id);
}
public int GetRndFailProduct2(Random rnd, ProductBonus bonus)
{
return(this.GetRndFrom(this.FailProducts2, rnd, bonus));
}
public int GetRndProduct(Random rnd, ProductBonus bonus)
{
return(this.GetRndFrom(this.Products, rnd, bonus));
}
