/// <summary>
/// This method should receive the Universe to add Aliens to and a set of AlienDefaultSettings
///
/// Default values are handled in AlienCreation.AddAliens
/// </summary>
/// <param name="universe"></param>
/// <param name="alienDefaultSettings"></param>
/// <returns>
/// Return the newly edited Universe
/// </returns>
/// <exception cref="FileNotFoundException"></exception>
public Universe CreateAliens(Universe universe, AlienDefaultSettings alienDefaultSettings)
{
// If there are no Planets or Locations for the Problems to be tied to then throw an exception
if (universe.Stars == null || universe.Stars.Count == 0)
{
throw new FileNotFoundException("No locations have been loaded.");
}
// Set the Universe to the Universe return from ProblemCreation.AddProblems and serialize/return it
universe = new AlienCreation().AddAliens(universe, alienDefaultSettings, AlienData);
SerializeData(universe);
return(universe);
}
public Universe AddAliens(Universe universe, AlienDefaultSettings alienDefaultSettings, AlienData alienData)
{
// If no Characters have been created on the Universe then give it an empty list of them.
universe.Aliens ??= new List <Alien>();
var count = alienDefaultSettings.Count < 0
? Rand.Next(0, universe.Planets.Count)
: alienDefaultSettings.Count;
var bCount = alienDefaultSettings.BodyTraitCount < 0
? -1
: alienDefaultSettings.BodyTraitCount;
//Generate an Alien
var aCount = 0;
while (aCount < count)
{
var alien = new Alien();
IdGen.GenerateId(alien);
if (universe.Aliens.Exists(a => a.Id == alien.Id))
{
continue;
}
alien.BodyTraits = new List <string>();
// Alien Body Traits
if (bCount > 0)
{
var bCounter = 0;
while (bCounter < bCount)
{
var trait = alienData.BodyTraits[Rand.Next(0, alienData.BodyTraits.Count)];
if (!alien.BodyTraits.Contains(trait))
{
alien.BodyTraits.Add(trait);
}
else
{
continue;
}
bCounter++;
}
}
else // If there were no traits passed in, pick random
{
while (true)
{
var trait = alienData.BodyTraits[Rand.Next(0, alienData.BodyTraits.Count)];
if (!alien.BodyTraits.Contains(trait))
{
alien.BodyTraits.Add(trait);
}
else
{
continue;
}
if (Rand.Next(0, 6) == 0)
{
continue;
}
break;
}
}
alien.Lenses = new List <string>();
// Alien Lenses
if (alienDefaultSettings.Lenses == null || alienDefaultSettings.Lenses.Count == 0)
{
var lCount = Rand.Next(0, 2) + 1;
var lCounter = 0;
while (lCounter < lCount)
{
var lens = alienData.Lenses[Rand.Next(0, alienData.Lenses.Count)].Type;
if (!alien.Lenses.Contains(lens))
{
alien.Lenses.Add(lens);
}
else
{
continue;
}
lCounter++;
}
}
else
{
alien.Lenses = alienDefaultSettings.Lenses;
}
alien.SocialStructures = new List <string>();
// Alien Social Structure
if (Rand.Next(0, 2) == 0)
{
alien.SocialStructures.Add(alienData
.SocialStructures[Rand.Next(0, alienData.SocialStructures.Count)].Type);
}
else
{
var sCounter = 0;
var sCount = Rand.Next(0, 3) + 1;
alien.MultiPolarType = Rand.Next(0, 2) == 0 ? "Cooperative" : "Competitive";
while (sCounter < sCount)
{
var type = alienData.SocialStructures[Rand.Next(0, alienData.SocialStructures.Count)].Type;
if (!alien.SocialStructures.Contains(type))
{
alien.SocialStructures.Add(type);
}
else
{
continue;
}
sCounter++;
}
}
universe.Aliens.Add(alien);
aCount++;
}
universe.Aliens = universe.Aliens.OrderBy(a => a.Id).ToList();
return(universe);
}
