cloudflight
2023-12-16 ee714f35348c909d5843093fa80bd82d2bbf0184
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using System;
using System.Threading.Tasks;
 
namespace AForge.Genetic
{
    public abstract class ChromosomeBase : IChromosome, IComparable
    {
        public Guid ID;
        public double? fitness=null;
 
        public double Fitness
        {
            get
            {
                while (fitness == null) ;
                if (fitness is double f)
                    //while (fitness == null) ;
                    //return fitness??0;
                    return f;
                else
                    return 999999;
            }
            
        }
        public double[] AttemptArray = null;
        public abstract void Generate();
 
        public abstract IChromosome CreateNew();
 
        public abstract IChromosome Clone();
 
        public abstract void Mutate();
 
        public abstract void Crossover(IChromosome pair);
 
        public virtual void Evaluate(IFitnessFunction function)
        {
            
            fitness = function.Evaluate(this);
        }
 
        public int CompareTo(object o)
        {
            
            
            double num = ((ChromosomeBase)o).Fitness;
            if (fitness != num)
            {
                if (!(fitness < num))
                {
                    return -1;
                }
                return 1;
            }
            return 0;
        }
    }
}