using System;
using System.Collections.Generic;
using System.Text;
using DNAModule.Sunweaver.Commands.Abstracts;
using DNAModule.Sunweaver.DataPrototypes;

namespace DNAModule.Sunweaver
{
    public class CoduleDeletionMutation : BasicCoduleMutation
    {
        public CoduleDeletionMutation()
            : base()
        {
        }

        public CoduleDeletionMutation(int minLength, int maxLength, double probability, float commands, float constants, float references, float stores)
            : base(minLength, maxLength, probability, commands, constants, references, stores)
        {
        }
        public override void mutate(Codule c, int index, int length, float commands, float constants, float references, float stores)
        {
            if (length < 1)
            {
                length = 1;
            }
            if (index + length > c.BasePairs.Count || index<0)
            {
                index = c.BasePairs.Count - length;
            }
            if (index < 0)
            {
                index = 0;
            }
            if (index + length > c.BasePairs.Count)
            {
                length = c.BasePairs.Count - index;
            }
            for (int i = 0; i < length; i++)
            {
                c.BasePairs.RemoveAt(index);
            }
        }
    }
}