public List <Persona> GetPersonaList()
{
return(personaModel.GetPersonaList());
}
public Persona FuseTwoKnownPersona(Persona firstPersona, Persona secondPersona)
{
//Can't fuse a person to itself.
if (firstPersona.Equals(secondPersona))
{
throw new ArgumentException("A persona cannot be fused to itself.");
}
Persona result = new Persona();
//Is it a special fusion?
if (fusionUtilities.SpecialFusionOnly(new string[] { firstPersona.Name, secondPersona.Name }))
{
result = personaModel.GetPersonaByName(fusionUtilities.SpecialFusionResultantPersonaName(new string[] { firstPersona.Name, secondPersona.Name }));
return(result);
}
double averageBaseLevel = ((double)firstPersona.InitialLevel + (double)secondPersona.InitialLevel) / 2 + 1;
//Same arcana means different fusion rules.
if (firstPersona.Arcana == secondPersona.Arcana)
{
result = personaModel.GetPersonaList(firstPersona.Arcana).Where(o => o.InitialLevel < averageBaseLevel && o.Name != firstPersona.Name && o.Name != secondPersona.Name).OrderByDescending(o => o.InitialLevel).FirstOrDefault();
}
else
{
object firstArcanaAsNumber = Convert.ChangeType(firstPersona.Arcana, firstPersona.Arcana.GetTypeCode());
object secondArcanaAsNumber = Convert.ChangeType(secondPersona.Arcana, secondPersona.Arcana.GetTypeCode());
Arcana resultingArcana;
if (String.IsNullOrEmpty(fusionUtilities.GetDoubleFusionArcana((int)firstArcanaAsNumber, (int)secondArcanaAsNumber)))
{
resultingArcana = (Arcana)Enum.Parse(typeof(Arcana), fusionUtilities.GetDoubleFusionArcana((int)secondArcanaAsNumber, (int)firstArcanaAsNumber));
}
else
{
resultingArcana = (Arcana)Enum.Parse(typeof(Arcana), fusionUtilities.GetDoubleFusionArcana((int)firstArcanaAsNumber, (int)secondArcanaAsNumber));
}
//Get the persona on either side of the base level. If one doesn't exist, get the highest or lowest of the arcana respectively.
Persona lower = personaModel.GetPersonaList(resultingArcana).Where(o => o.InitialLevel <= averageBaseLevel).OrderByDescending(o => o.InitialLevel).FirstOrDefault();
if (lower == null)
{
lower = personaModel.GetPersonaList(resultingArcana).OrderBy(o => o.InitialLevel).FirstOrDefault();
}
Persona higher = personaModel.GetPersonaList(resultingArcana).Where(o => o.InitialLevel >= averageBaseLevel).OrderBy(o => o.InitialLevel).FirstOrDefault();
if (higher == null)
{
higher = personaModel.GetPersonaList(resultingArcana).OrderByDescending(o => o.InitialLevel).FirstOrDefault();
}
//Take higher or lower, depending on which one has the smallest difference.
if (Math.Abs(averageBaseLevel - lower.InitialLevel) > Math.Abs(higher.InitialLevel - averageBaseLevel) || Math.Abs(averageBaseLevel - lower.InitialLevel) == Math.Abs(higher.InitialLevel - averageBaseLevel))
{
result = higher;
}
else
{
result = lower;
}
}
return(result);
}
