private void UpdateStatsByModifiers(Descriptor descriptor)
{
if (descriptor != null && descriptor.GetType() == typeof (Race) && Classes.Count > 0)
{
var modifiers = new Dictionary<StatType, object[]>();
float totalPercents = 0;
foreach (Class c in Classes)
{
foreach (Modifier modifier in c.Modifiers)
{
if (!modifiers.ContainsKey(modifier.Stat))
modifiers.Add(modifier.Stat, new object[] {new Modifier(), 0});
var m = (Modifier) modifiers[modifier.Stat][0];
var total = (int) modifiers[modifier.Stat][1];
m.PercentValue += modifier.PercentValue;
m.Value += modifier.Value;
modifiers[modifier.Stat][1] = ++total;
}
}
foreach (var modifier in modifiers)
{
var m = (Modifier) modifier.Value[0];
var total = (short) modifier.Value[1];
m.PercentValue /= total;
m.Value /= total;
totalPercents += m.PercentValue;
}
if (totalPercents < 100)
totalPercents = 100;
int pointWeight = _random.Next(1, 101);
int pointWeightTotal = 0;
int numStats = 0;
for (int i = 0; i < _numPointWeights.Length; ++i)
{
pointWeightTotal += _numPointWeights[i];
if (pointWeight <= pointWeightTotal)
{
if (_numPointWeights[i] - 6 < 0)
{
int spread = _numPointWeights[i];
_numPointWeights[i] = 0;
for (int j = 0; j < spread; ++j)
{
int index = j%_numPointWeights.Length;
if (i != index)
++_numPointWeights[index];
else
++spread;
}
}
else
{
for (int j = 0; j < _numPointWeights.Length; ++j)
{
if (i != j)
_numPointWeights[j] += 2;
else
_numPointWeights[j] -= 6;
}
}
numStats = i + 2;
break;
}
}
for (int i = 0; i < numStats; ++i)
{
int weight = _random.Next(1, (int) Math.Round(totalPercents) + 1);
float weightTotal = 0;
foreach (var modifier in modifiers)
{
var m = (Modifier) modifier.Value[0];
weightTotal += m.PercentValue;
if (weight <= weightTotal)
{
int modifierValue = m.Value;
if (modifierValue == 0)
modifierValue = 1;
BaseStats[modifier.Key] += modifierValue;
EffectiveStats[modifier.Key] += modifierValue;
break;
}
}
}
}
}
private void UpdateStats(Descriptor oldDescriptor, Descriptor newDescriptor)
{
if ((oldDescriptor != null && oldDescriptor.GetType() == typeof (Race)) ||
(newDescriptor != null && newDescriptor.GetType() == typeof (Race)))
{
var oldRace = (Race) oldDescriptor;
var newRace = (Race) newDescriptor;
if (oldDescriptor != null)
{
BaseStats -= oldRace.Stats;
EffectiveStats -= oldRace.Stats;
}
else
{
if (BaseStats != 0 && EffectiveStats != 0)
{
BaseStats -= newRace.Stats;
EffectiveStats -= newRace.Stats;
}
}
if (newDescriptor != null)
{
BaseStats += newRace.Stats;
EffectiveStats += newRace.Stats;
}
}
}
