/// <summary>
/// Returns the species that results if an animal of this species breeds
/// with an animal of the given other species.
/// </summary>
/// <remarks>
/// This may create a new species. If this happens, the new species is added
/// to <c>allSpecies</c>.
/// </remarks>
/// <returns>
/// The resulting species.
/// </returns>
/// <param name='other'>
/// An other species.
/// </param>
/// <param name='allSpecies'>
/// All species.
/// </param>
/// <param name='rand'>
/// Random number generator to be used.
/// </param>
public Species BreedWith(Species other, SpeciesManager allSpecies, Random rand)
{
// Comparision by object identity is intentional!
if (other == this)
{
return(this);
}
if (rand.NextDouble() <= _mutationProbability)
{
return(allSpecies.GetRandomSpecialSpecies(rand));
}
// Create a new species that is a combination of the both breeding species
Species newSpecies = new Species(Name + other.Name);
newSpecies._food = Mutate(_food, other._food, rand);
newSpecies._preys = Mutate(_preys, other._preys, rand);
newSpecies._enemies = Mutate(_enemies, other._enemies, rand);
newSpecies._breedingPartners = Mutate(_breedingPartners, other._breedingPartners, rand);
allSpecies.Add(newSpecies);
return(newSpecies);
}
/// <summary>
/// Initializes a new instance of the <see cref="Jantu.DataManager"/> class
/// from serialized data.
/// </summary>
/// <param name='info'>
/// Info.
/// </param>
/// <param name='ctx'>
/// Context.
/// </param>
public DataManager(SerializationInfo info, StreamingContext ctx)
{
_foodKinds = (FoodKindManager)info.GetValue("FoodKinds", typeof(FoodKindManager));
_species = (SpeciesManager)info.GetValue("Species", typeof(SpeciesManager));
}
/// <summary>
/// Initializes a new instance of the <see cref="Jantu.DataManager"/> class.
/// </summary>
public DataManager()
{
_foodKinds = new FoodKindManager();
_species = new SpeciesManager();
}
