XzXdDw/XzXdDw.App/UserControl/CtrlPosXz.cs

using DevExpress.Utils.Drawing.Helpers;
using DevExpress.Utils.Extensions;
using DevExpress.XtraEditors;
using DevExpress.XtraExport.Helpers;
using DevExpress.XtraGrid.Views.Grid;
using DevExpress.XtraMap;
using DevExpress.XtraTreeList.Data;
using DxHelper;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.Entity;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Forms;
using XdCxRhDW.App.Api.时差粗值预测;
using XdCxRhDW.App.DTO;
using XdCxRhDW.App.UserControl;
using XzXdDw.App.Api;
using XzXdDw.App.Api.低轨GDOP误差椭圆;
using XzXdDw.App.EFContext;
using XzXdDw.App.Model;

namespace XzXdDw.App.UserControl
{
    /// <summary>
    /// 星地定位
    /// </summary>
    public partial class CtrlPosXz : DevExpress.XtraEditors.XtraUserControl
    {
        /// <summary>
        /// 时差初值 范围计算
        /// </summary>
        DtSXLParam dtsxlctrl = null;

        public CtrlPosXz()
        {
            InitializeComponent();
        }

        private async void CtrlXdPos_Load(object sender, EventArgs e)
        {
            try
            {
                gridPos.Init().UseMultiSelect().UseFilter().UseRowNumber().UseExportXlsx()
                    .AddMenu("删除", SvgHelper.CreateClose(), async () =>
                    {
                        try
                        {
                            if (XtraMessageBox.Show("确认删除?(Ctrl+A可全选删除)", "确认", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
                            {
                                return;
                            }
                            var ids = gridView1.GetSelectedRows();
                            using (RHDWContext db = new RHDWContext())
                            {
                                foreach (var id in ids)
                                {
                                    var item = gridView1.GetRow(id) as PosRes;
                                    var delItem = await db.PosRes.Where(p => p.ID == item.ID).FirstOrDefaultAsync();
                                    if (delItem != null)
                                    {
                                        db.PosRes.Remove(delItem);
                                    }
                                }
                                await db.SaveChangesAsync();
                            }
                            gridView1.DeleteSelectedRows();

                        }
                        catch (Exception ex)
                        {
                            Serilog.Log.Error("删除结果失败", ex);
                            XtraMessageBox.Show("删除结果失败");
                        }
                    })
                    .AddMenu("加载仿真数据", SvgHelper.LoadFromFile("Image\\LoadData.svg"), LoadTestData)
                    .AddMenu("停止加载", SvgHelper.LoadFromFile("Image\\Stop.svg"), () => stoped = true);


                mapControl1.UseDefalutOptions()
               //.UseCluster()//定位点使用内置聚合
               .UseClearAll()
               .UseDistanceLine()
               .UseMarkDot()
               //.UseExportImg()
               //.UseExportXlsx()
               //.UseExportCsv()
               .UseDrawRect(rect =>
               {
                   if (dtsxlctrl != null)
                   {
                       dtsxlctrl.rect = rect;
                   }
               });



                //MapMenu为地图瓦片上右键菜单
                //AddPosMenu为定位点上右键菜单
                //RectMenu为框选的区域上右键菜单
                mapControl1.AddMapMenu("加载仿真数据", SvgHelper.LoadFromFile("Image\\LoadData.svg"), (lon, lat) => LoadTestData())
                    .AddMapMenu("停止加载", SvgHelper.LoadFromFile("Image\\Stop.svg"), (lon, lat) => stoped = true)
                    .AddMapMenu("GDOP分析", SvgHelper.LoadFromFile("Image\\GDOP.svg"), (lon, lat) =>
                    {
                        //参考星地的
                    })
                    .AddPosMenu<PosRes>("误差椭圆", SvgHelper.LoadFromFile("Image\\误差椭圆.svg"), item =>
                    {
                        //参考星地的
                    })
                    .AddRectMenu<PosRes>("时差初值预估", SvgHelper.LoadFromFile("Image\\初值预估.svg"), items =>
                    {
                        var rect = mapControl1.GetCurrentRect();
                        if (dtsxlctrl == null)
                        {
                            dtsxlctrl = new DtSXLParam();
                        }
                        dtsxlctrl.rect = rect;
                        PopupHelper.ShowPopup(dtsxlctrl, mapControl1, mapControl1.Width / 4);
                    });


                //查询已有的定位记录
                using (RHDWContext db = new RHDWContext())
                {
                    List<PosRes> list = await db.PosRes.ToListAsync();
                    this.gridPos.DataSource = list;
                    mapControl1.SetPosDataSource(list);
                }
            }
            catch (Exception ex)
            {
                Serilog.Log.Error("查询定位结果失败", ex);
                XtraMessageBox.Show("查询定位结果失败");
            }
        }
        bool stoped = false;
        private async void LoadTestData()
        {
            stoped = false;

            //在列表控件中全选+右键可以删除所有测试结果
            using (RHDWContext db = new RHDWContext())
            {
                var listTx = db.TxInfos.ToList();
                var lines = File.ReadAllLines("Simulation_Data2023.dat");
                Random r = new Random();
                foreach (var item in lines)
                {
                    if (stoped) break;
                    var items = item.Split(" ".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
                    var sxDto = Convert.ToDouble(items[0]);
                    var xdDto = Convert.ToDouble(items[1]);
                    var mainYbDto = Convert.ToDouble(items[2]);
                    var adjaYbDto = Convert.ToDouble(items[3]);
                    var mainX = Convert.ToDouble(items[7]);
                    var mainY = Convert.ToDouble(items[8]);
                    var mainZ = Convert.ToDouble(items[9]);
                    var adjaX = Convert.ToDouble(items[10]);
                    var adjaY = Convert.ToDouble(items[11]);
                    var adjaZ = Convert.ToDouble(items[12]);
                    var cgRes = new CgRes()
                    {
                        SigTime = DateTime.Now,
                        DtoSx = sxDto * 1e6,
                        DfoSx = 200 + r.Next(1, 5) + Math.Round(r.NextDouble(), 3),
                        SnrSx = r.Next(18, 24) + Math.Round(r.NextDouble(), 1),
                        DtoCdb = xdDto * 1e6,
                        DfoCdb = 600 + r.Next(1, 5) + Math.Round(r.NextDouble(), 3),
                        SnrCdb = r.Next(22, 32) + Math.Round(r.NextDouble(), 1),
                        YbMain = mainYbDto * 1e6,
                        YbAdja = adjaYbDto * 1e6,
                        MainX = mainX,
                        MainY = mainY,
                        MainZ = mainZ,
                        AdjaX = adjaX,
                        AdjaY = adjaY,
                        AdjaZ = adjaZ,
                    };
                    db.CgRes.Add(cgRes);//参估结果入库

                    var res = PosApi.X2D1_POS(cgRes, listTx);
                    PosRes posRes = new PosRes()
                    {
                        SigTime = cgRes.SigTime,
                        CgResID = cgRes.ID,
                        TarName = "未知目标",
                        TsName = "tar2",
                        PosLon = res[0],
                        PosLat = res[1],
                        MirrLon = res[3],
                        MirrLat = res[4],
                    };
                    db.PosRes.Add(posRes);//定位结果入库

                    //更新定位结果UI列表和地图
                    var currentTask = gridView1.GetFocusedRow() as TaskInfo;
                    var ds = this.gridPos.DataSource as List<PosRes>;
                    ds.Insert(0, posRes);
                    this.Invoke(new Action(() =>
                    {
                        gridView1.RefreshData();
                        mapControl1.AddPosItem(posRes);
                    }));
                    await Task.Delay(200);
                }
            }
        }


        public XdCxRhDW.App.DTO.MapLine SampleDots(XdCxRhDW.App.DTO.MapLine line)
        {
            var dots = line.Line;
            if (dots.Count < 30) return line;
            var tmp = dots.Count / 30;
            var newLine = new XdCxRhDW.App.DTO.MapLine();
            for (int i = 0; i < dots.Count; i += tmp)
            {
                newLine.Line.Add(dots[i]);
            }
            if (!newLine.Line.Contains(dots.Last()))
                newLine.Line.Add(dots.Last());
            return newLine;
        }
    }
}