using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ServiceInterface
{
    public class SemController 
    {
     public static OTSCLRINTERFACE.COTSControlFunExport hw=null;

        public SemController()
        {
            if (hw == null)
            {
                hw = OTSCLRINTERFACE.COTSControlFunExport.GetControllerInstance();
            }
           
        }

        public bool Connect()
        {
          
            if (hw.IsConnected())
            {
                return true;
            }
            else
            { //和电镜建立通讯连接
                return hw.ConncetSem();
            }
        }

        public bool DisConnect()
        {
         
            return hw.DisconnectSem();
        }

        public bool GetMagnification(ref double a_dMagnification)
        {
            return hw.GetSemMagnification(ref a_dMagnification);
             
        }

        public bool GetScanFieldSize(ref double dScanFieldSizeX, ref double dScanFieldSizeY)
        {
          return  hw.GetSemScanFieldSize(ref dScanFieldSizeX, ref dScanFieldSizeY);
        }

        public bool GetSemPositionXY(ref double a_dPositionX, ref double a_dPositionY, ref double a_dPositionR)
        {
            return hw.GetSemPositionXY(ref a_dPositionX, ref a_dPositionY, ref a_dPositionR);
        }

      

        public bool GetWorkingDistance(ref double a_distance)
        {
            return hw.GetSemWorkingDistance(ref a_distance);
        }

        public bool IsConnected()
        {
            //return true;
            return hw.IsConnected();
        }

        public bool MoveSEMToPoint(Point poi, double rotation)
        {
            return hw.MoveSEMToPoint(poi.X, poi.Y, rotation);
        }

        public bool SetMagnification(double a_dMagnification)
        {
             //hw.SetMagnification(a_dMagnification);
            hw.SetSemMagnification(a_dMagnification);
            return true;
        }

        public bool SetScanExternal(bool b)
        {
            //int seValue = b ? 1 : 0;
            return hw.SetSemScanExternal(b);
        }

        public bool SetWorkingDistance(double a_distance)
        {
            return hw.SetSemWorkingDistance(a_distance);
        }

        public OTSCLRINTERFACE.COTSControlFunExport GetHardwareInterface()
        {
            return hw;
        }
    }
}