AForge.Genetic.GPCustomTreeNode.GenerateNotes C# (CSharp) Метод

        public List<Note> GenerateNotes()
        {
            var g = Gene as NoteGene;
            if (this.Children == null)
            {
                //No choice, no children, you gonna have to be an argument
                g.GeneType = GPGeneType.Argument;
                return new List<Note>() { g.GenerateNote() };
            }
            if (Gene.GeneType == GPGeneType.Argument)
                return new List<Note>() { g.GenerateNote() };
            else
            {
                switch (g.Function)
                {
                    case NoteGene.FunctionTypes.Concatenation:
                        var childnotes = this.Children[0].GenerateNotes();
                        childnotes.AddRange(this.Children[1].GenerateNotes());
                        return childnotes;
                    case NoteGene.FunctionTypes.DurationShift:
                        this.ShiftDuration(g.FuncArg);
                        return this.Children[0].GenerateNotes();
                    case NoteGene.FunctionTypes.PitchShift:
                        this.ShiftPitch(g.FuncArg);
                        return this.Children[0].GenerateNotes();
                    case NoteGene.FunctionTypes.Repeat:
                        this.Repeat(g.FuncArg);
                        return this.Children[0].GenerateNotes();
                    case NoteGene.FunctionTypes.Swap:
                        this.Swap();
                        return this.Children[0].GenerateNotes();
                    default:
                        throw new Exception("Eh wena");
                }
            }
        }