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;
}
}
}
private void UpdateLevels(Descriptor descriptor)
{
RemoveCharacteristicsOutOfLevel(descriptor);
UpdateStatsByModifiers(descriptor);
UpdateModifiersByLevel();
}
private void UpdateDescriptors(Descriptor oldDescriptor, Descriptor newDescriptor)
{
UpdateCharacteristics(oldDescriptor, newDescriptor);
UpdateStats(oldDescriptor, newDescriptor);
}
private void UpdateCharacteristics(Descriptor oldDescriptor, Descriptor newDescriptor)
{
if (oldDescriptor != null)
{
foreach (var ability in oldDescriptor.AbilityList)
{
if (newDescriptor == null || !newDescriptor.AbilityList.ContainsKey(ability.Key))
CurrentAbilities.Remove(ability.Key);
}
foreach (var skill in oldDescriptor.SkillList)
{
if (newDescriptor == null || !newDescriptor.SkillList.ContainsKey(skill.Key))
CurrentSkills.Remove(skill.Key);
}
foreach (var trait in oldDescriptor.TraitList)
{
if (newDescriptor == null || !newDescriptor.TraitList.ContainsKey(trait.Key))
{
Modifiers.Remove(CurrentTraits[trait.Key].Modifier);
CurrentTraits.Remove(trait.Key);
}
}
}
if (newDescriptor != null)
{
for (int i = 0; i <= newDescriptor.Level; ++i)
{
List<int> list = newDescriptor.GetAbilityListByLevel(i);
foreach (int id in list)
{
if (!Abilities.ContainsKey(id))
// TODO: Create ability from factory
Abilities.Add(id, new Ability());
if (!CurrentAbilities.ContainsKey(id))
CurrentAbilities.Add(id, Abilities[id]);
}
list = newDescriptor.GetTraitListByLevel(i);
foreach (int id in list)
{
if (!Traits.ContainsKey(id))
// TODO: Create trait from factory
Traits.Add(id, new Trait());
if (!CurrentTraits.ContainsKey(id))
{
Modifiers.Add(Traits[id].Modifier);
CurrentTraits.Add(id, Traits[id]);
}
}
}
}
}
private void RemoveCharacteristicsOutOfLevel(Descriptor descriptor)
{
var keys = new List<int>();
foreach (var ability in CurrentAbilities)
{
if (descriptor.AbilityList[ability.Key] > descriptor.Level)
keys.Add(ability.Key);
}
foreach (int key in keys)
CurrentAbilities.Remove(key);
keys.Clear();
foreach (var skill in CurrentSkills)
{
if (descriptor.SkillList[skill.Key] > descriptor.Level)
keys.Add(skill.Key);
}
foreach (int key in keys)
CurrentSkills.Remove(key);
keys.Clear();
foreach (var trait in CurrentTraits)
{
if (descriptor.TraitList[trait.Key] > descriptor.Level)
keys.Add(trait.Key);
}
foreach (int key in keys)
CurrentTraits.Remove(key);
}