lj_plc/DataBlockHelper/Entity/DB2107Entity/WeightPraEntity.cs

using Microsoft.VisualBasic;
using System;
using System.Collections.Generic;
using System.Linq;


namespace DataBlockHelper.Entity.DB2107Entity
{
    public class WeightPraEntity
    {
        byte[] bytes;

        public WeightPraEntity(byte[] bytes) 
        {
            this.bytes = bytes;
        }

        public List<WeightParaE> Silo => new WeightParaArrayManager(15, 694, 18, bytes).GetList();
        public List<WeightParaE> Daybin => new WeightParaArrayManager(12, 964, 18, bytes).GetList();
        public List<WeightParaE> Hoper => new WeightParaArrayManager(4, 1180, 18, bytes).GetList();
        public List<WeightParaE> Water => new WeightParaArrayManager(4, 1252, 18, bytes).GetList();
    }



    public class WeightParaE
    {
        public WeightParaE(byte[] content)
        {
            HighSpeed = PlcConnect.Instance.ByteTransform.TransSingle(content, 0);
            LowSpeed = PlcConnect.Instance.ByteTransform.TransSingle(content, 4);
            WeightSlow = PlcConnect.Instance.ByteTransform.TransSingle(content, 8);
            Precut = PlcConnect.Instance.ByteTransform.TransSingle(content, 12);
            JogTime = PlcConnect.Instance.ByteTransform.TransInt16(content, 16);

        }

        public float HighSpeed { get; private set; }
        public float LowSpeed { get; private set; }
        public float WeightSlow { get; private set; }
        public float Precut { get; private set; }
        public int JogTime { get; private set; }

    }

    public class WeightParaArrayManager
    {
        private int Length;
        private int StartSet;
        private int SLength;
        byte[] bytes;

        public WeightParaArrayManager(ushort length, int startSet, int sLength, byte[] bytes)
        {
            Length = length;
            StartSet = startSet;
            SLength = sLength;
            this.bytes = bytes;
        }

        public List<WeightParaE> GetList()
        {
            List<WeightParaE> ListE = new List<WeightParaE>(Length);
            //var getListE = PlcConnect.Instance.Read("DB2107." + StartSet + ".0", Convert.ToUInt16(Length * SLength));
            var content = bytes.Skip(StartSet).Take(Length * SLength).ToArray();

            for (int i = 0; i < Length; i++)
            {
                var singleBlock = content.Skip(SLength * i).Take(SLength).ToArray();
                ListE.Add(new WeightParaE(singleBlock));
            }
            return ListE;
        }
    }
}