public static RarityType GetRandomRarityRange(RarityType minRarity, RarityType maxRarity)
{
if (minRarity >= maxRarity)
{
throw new Exception("minRarity must < maxRarity");
}
float normalizedRandom = RandomGen.NextNormalizedFloat();
int i = 0;
float weightSum = 0;
for (i = 0; i < AllRarities.Length; i++)
{
if (AllRarities[i] >= minRarity && AllRarities[i] <= maxRarity)
{
weightSum += rarityTypeToWeight[AllRarities[i]];
}
}
float weightSumRecip = 1f / weightSum;
RarityType output = minRarity;
for (i = AllRarities.Length - 1; i >= 0; i--)
{
if (AllRarities[i] >= minRarity && AllRarities[i] <= maxRarity)
{
float normalizedWeight = rarityTypeToWeight[AllRarities[i]] * weightSumRecip;
if (normalizedRandom <= normalizedWeight)
{
output = AllRarities[i];
break;
}
}
}
return(output);
}
private int getAbilityAmountWithStatMods(CombatantModel combatantModel, int abilityAmount, bool isAbilitySpellBased, out bool isCrit)
{
StatModifiersDeltas statModifiersDeltas = combatantModel.StatModifiersDeltas;
int moddedAmount = abilityAmount;
isCrit = false;
if (isAbilitySpellBased)
{
moddedAmount += statModifiersDeltas.SpellDamageStatModifiersDelta;
isCrit = RandomGen.NextNormalizedFloat() < (combatantModel.SpellCritChanceNormalized + statModifiersDeltas.SpellCritStatModifiersDelta);
}
else
{
moddedAmount += statModifiersDeltas.MeleeDamageStatModifiersDelta;
isCrit = RandomGen.NextNormalizedFloat() < (combatantModel.MeleeCritChanceNormalized + statModifiersDeltas.MeleeDamageStatModifiersDelta);
}
if (isCrit)
{
moddedAmount = (int)((float)moddedAmount * CRITICAL_STRIKE_MULTIPLIER);
}
return(moddedAmount);
}
private Bundle buildBundleFromNPCs(ServerNpcModel[] serverNPCModels)
{
ItemModel[] rewardItemModels = new ItemModel[serverNPCModels.Length];
for (int n = 0; n < serverNPCModels.Length; n++)
{
rewardItemModels[n] = serverNPCModels[n].DropTableModel.GetRandomItem(RandomGen.NextNormalizedFloat());
}
// TODO: for now award 1 gold and xp on zone completion and multiply by 2 if final zone.
int goldAmount = 1;
int xpAmount = 1;
if (isFinalZone)
{
goldAmount *= 2;
xpAmount *= 2;
}
CurrencySymbol[] currencySymbols = new CurrencySymbol[] { CurrencySymbol.GC, CurrencySymbol.XP };
int[] currencyValues = new int[] { goldAmount, xpAmount };
return(new Bundle(rewardItemModels, currencySymbols, currencyValues));
}
