//Constructor
public Songs(SimParams par)
{
Match = new float[par.NumBirds];
MaleSongs = new List <int> [par.NumBirds];
FemaleSongs = new List <int> [par.NumBirds];
if (par.MatchPreference == 0 && !par.SaveMatch)
{
for (int i = 0; i < par.NumBirds; i++)
{
MaleSongs[i] = GenerateNovelSong(par);
}
}
else //Matching context
{
FemaleSongs = GenerateFemaleSongs(par);
if (par.MaleDialects == "Same")
{
for (int i = 0; i < MaleSongs.Length; i++)
{
MaleSongs[i] = FemaleSongs[i].ToList();
}
}
else
{
for (int i = 0; i < par.NumBirds; i++)
{
MaleSongs[i] = GenerateNovelSong(par);
}
if (par.MaleDialects == "Similar" && par.NumDialects > 1)
{
MaleSongs = EstablishDialects(par, MaleSongs);
}
}
if (par.ChooseMate && par.MaleDialects != "Same")
{
var Assign = AssignFemale(par, MaleSongs, FemaleSongs);
List <int>[] NewMaleSong = new List <int> [par.NumBirds];
List <int>[] NewFemaleSong = new List <int> [par.NumBirds];
for (int i = 0; i < par.NumBirds; i++)
{
NewMaleSong[i] = MaleSongs[Assign.MaleOrder[i]];
NewFemaleSong[i] = FemaleSongs[Assign.FemaleOrder[i]];
}
MaleSongs = NewMaleSong;
FemaleSongs = NewFemaleSong;
Match = Assign.Match;
}
else
{
for (int i = 0; i < par.NumBirds; i++)
{
Match[i] = Songs.GetMatch(par, MaleSongs[i], FemaleSongs[i]);
}
}
}
}
private static Population UpdateSongTraits(SimParams par, Population pop, List <int> learners)
{
for (int i = 0; i < learners.Count; i++)
{
pop.SyllableRepertoire[learners[i]] = pop.MaleSong[learners[i]].Count;
if (par.MatchPreference != 0 || par.SaveMatch)
{
pop.Match[learners[i]] = Songs.GetMatch(par, pop.MaleSong[learners[i]], pop.FemaleSong[learners[i]]);
}
}
return(pop);
}
public void ReplaceBird(SimParams par, int father, int territory)
{
//manditory
Bred[territory] = 0;
Age[territory] = 0;
/*Each set either takes the fathers value or calculates a new values based on a
* Distribution about the father's value.*/
ChanceForget[territory] = par.InheritedChancetoForgetNoise != 0?
(float)Inheritance(par.MinChancetoForget, par.MaxChancetoForget,
ChanceForget[father], par.InheritedChancetoForgetNoise, par.Rand)
:ChanceForget[father];
ChanceInvent[territory] = par.InheritedChancetoInventNoise != 0?
(float)Inheritance(par.MinChancetoInvent, par.MaxChancetoInvent, ChanceInvent[father], par.InheritedChancetoInventNoise, par.Rand)
:ChanceInvent[father];
LearningThreshold[territory] = par.InheritedLearningThresholdNoise != 0?
(float)Inheritance(par.MinLearningThreshold, par.MaxLearningThreshold, LearningThreshold[father], par.InheritedLearningThresholdNoise, par.Rand)
:LearningThreshold[father];
Accuracy[territory] = par.InheritedAccuracyNoise != 0?
(float)Inheritance(par.MinAccuracy, par.MaxAccuracy, Accuracy[father], par.InheritedAccuracyNoise, par.Rand)
:Accuracy[father];
if (par.VerticalLearning)
{
MaleSong[territory] = Learning.VerticalLearning(par, this, father, territory);
}
else
{
MaleSong[territory] = new List <int> {
};
}
SyllableRepertoire[territory] = MaleSong[territory].Count;
//Optional
if (par.SaveNames)
{
Name[territory] = System.Guid.NewGuid().ToString();
FatherName[territory] = Name[father];
}
if (par.MatchPreference != 0 || par.SaveMatch)
{
Match[territory] = Songs.GetMatch(par, MaleSong[territory], FemaleSong[territory]);
}
}