public override Item GenerateItem(int levelToAdd = 0)
{
if (raritySum == 0)
{
CalcRaritySum();
}
// Pick a random ItemPrototype
float rand = Random.Range(0, raritySum);
//Debug.Log("Picked " + rand + " between 0 and " + raritySum);
int index = 0;
float sumTry = 0;
for (int i = 0; i < itemPrototypes.Count; ++i)
{
sumTry += itemPrototypes[i].Rarity;
if (rand <= sumTry)
{
index = i;
break;
}
}
ItemPrototype proto = itemPrototypes[index].Item;
List <Stat> stats = new List <Stat>();
foreach (StatPrototype statPrototype in proto.StatPrototypes)
{
ApplyStat(stats, statPrototype);
}
Item item = new Item(proto.ItemName, proto.FlavorText, false, proto.BaseItemTier + levelToAdd,
proto.EquipmentSlot, proto.Sprite.name, stats, proto.WorldDropPrefab);
//Debug.Log(proto.Sprite.name);
ApplyAffixes(affixSets, this, item, proto);
//Debug.Log(proto.WorldDropPrefab);
return(item);
}
protected static void ApplyAffixes(List <AffixSetPrototype> allAffixSets, ItemGenerator gen, Item item, ItemPrototype proto)
{
List <string> shortNames = new List <string>();
List <string> longNames = new List <string>();
float[] itemTierOdds = new float[tierOdds.Length];
float[] itemAffixCountOdds = new float[affixCountOdds.Length];
System.Array.Copy(tierOdds, itemTierOdds, tierOdds.Length);
System.Array.Copy(affixCountOdds, itemAffixCountOdds, affixCountOdds.Length);
for (int i = 1; i < itemTierOdds.Length; ++i)
{
itemTierOdds[i] += tierIncrease * item.Tier * i;
}
float affixCountSum = 0;
for (int i = 1; i < affixCountOdds.Length; ++i)
{
itemAffixCountOdds[i] += tierIncrease * item.Tier * i;
affixCountSum += itemAffixCountOdds[i];
}
int affixCount = 0;
float affixCountRng = Random.Range(0, affixCountSum);
float affixCountTry = 0;
for (int j = 0; j < itemAffixCountOdds.Length; ++j)
{
affixCountTry += itemAffixCountOdds[j];
if (affixCountRng <= affixCountTry)
{
affixCount = j;
break;
}
}
affixCount = proto.MaxNumberAffixes < affixCount ? proto.MaxNumberAffixes : affixCount;
List <int> usedAffixIndex = new List <int>();
for (int i = 0; i < affixCount; ++i)
{
AffixSetPrototype toApply;
int index;
int itr = 0;
do
{
++itr;
index = Random.Range(0, allAffixSets.Count);
} while (usedAffixIndex.Contains(index) && itr < 100);
usedAffixIndex.Add(index);
toApply = allAffixSets[index];
float tierTry = 0;
float sum = 0;
for (int j = 0; j < toApply.Tiers.Count; ++j)
{
sum += itemTierOdds[j];
}
float tier = Random.Range(0, sum);
for (int j = 0; j < toApply.Tiers.Count; ++j)
{
tierTry += itemTierOdds[j];
if (tier <= tierTry)
{
//Debug.Log(tier + " actual affix: " + j + " item tier: " + item.Tier);
longNames.Add(item.Name + " of " + toApply.Tiers[j].affixName + " " + toApply.SetName);
shortNames.Add(item.Name + " of " + toApply.SetNameShort);
foreach (StatPrototype stat in toApply.Tiers[j].statPrototypes)
{
gen.ApplyStat(item.Stats, stat);
}
break;
}
}
}
if (longNames.Count > 0)
{
int i = Random.Range(0, longNames.Count);
item.Name = shortNames[i];
item.LongName = longNames[i];
}
}
