using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;

namespace Construction.BatchCreateMap
{
    public delegate void ProgressEvent(string eventName, int curentStep);
    public class WellCalibrate
    {
        public void CalculateByFile(string layerFile, string wellFile, string outFile, ProgressEvent callback = null, double factor = 2.5,
            string faultLayer = "", double coutourStep = 5.0, int contourMark = 5, bool withName=true)
        {
            //string strLayerFile = "C:\\GeoIntelligent\\测试\\构造图.dfg";
            //string strWellFile = "C:\\GeoIntelligent\\测试\\校正井.csv";
            //string strOutFile = "C:\\GeoIntelligent\\测试\\构造图_IDW.dfg";
            //callback = TestProgress;

            IntPtr pEvent = IntPtr.Zero;
            if (callback != null)
            {
                pEvent = Marshal.GetFunctionPointerForDelegate(callback);
            }
            // pEvent = Marshal.GetFunctionPointerForDelegate(callback);

            WellCalibrate.CalculateByFile(layerFile, wellFile, outFile, pEvent, 2.5, faultLayer, coutourStep, contourMark, true);
        }
        public void CalculateByMesh(IntPtr pMesh, IntPtr pWellDataX, IntPtr pWellDataY, IntPtr pWellDataZ
            , int wellCount, string outFile, ProgressEvent callback = null, double factor = 2.5)
        {
            callback = TestProgress;

            IntPtr pEvent = IntPtr.Zero;
            if (callback != null)
            {
                pEvent = Marshal.GetFunctionPointerForDelegate(callback);
            }
            pEvent = Marshal.GetFunctionPointerForDelegate(callback);
            CalculateByMesh(pMesh, pWellDataX, pWellDataY, pWellDataZ, wellCount, outFile, pEvent, 2.5);
        }
        private void TestProgress(string eventName, int step)
        {
            string str = string.Format("{0},{1}", eventName, step);
        }
#if DEBUG
        //const string DLL_FILE = @"C:\GeoIntelligent\Code\dirgdf\bin\Debug\WellCalibrate.dll";
        const string DLL_FILE = "WellCalibrate.dll";
#else
        //const string   DRAWLIB = "DrawLib.dll";
        const string DLL_FILE = "WellCalibrate.dll";
#endif
        [DllImport(DLL_FILE, EntryPoint = "CalculateByFile", ExactSpelling = false, CallingConvention = CallingConvention.Cdecl)]
        public static extern int CalculateByFile(string layerFile, string wellFile, string outFile, IntPtr callback, double factor,
            string faultLayer, double contourStep, int countourMarkStep, bool withName);

        [DllImport(DLL_FILE, EntryPoint = "CalculateByMesh", ExactSpelling = false, CallingConvention = CallingConvention.Cdecl)]
        public static extern int CalculateByMesh(IntPtr pMesh, IntPtr pWellDataX, IntPtr pWellDataY, IntPtr pWellDataZ
            , int wellCount, string outFile, IntPtr callback, double factor);
    }
}