using System;
using System.Collections;
using System.Collections.Generic;
using System.Windows.Forms.DataVisualization.Charting;
using DevComponents.DotNetBar;
using GeoScene.Data;
using GeoScene.Globe;

namespace Cyberpipe
{
    public partial class FrmProfileAnalysis : Office2007Form
    {
        GSOGlobeControl globeControl1;
        List<GSOFeature> features = new List<GSOFeature>();
      
        public FrmProfileAnalysis(GSOGlobeControl _ctl,List<GSOFeature> selectFeatures)
        {
            InitializeComponent();
            globeControl1 = _ctl;
            features = selectFeatures;
        }
        /// <summary>
        /// 窗体初始化事件处理
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void FrmProfileAnalysis_Load(object sender, EventArgs e)
        {
            chart1.Titles[0].Text = "地下管线纵断面图";
            
            chart1.ChartAreas[0].AxisX.Title = "距离（米）";
            chart1.ChartAreas[0].AxisY.Title = "埋深（米）";
            chart1.ChartAreas[0].AxisY.IsStartedFromZero = true;
            ArrayList xlist = new ArrayList();
            ArrayList ylist = new ArrayList();
            double lineLen = 0.0;
            for (int i = 0; i < features.Count; i++)
            {
                GSOGeoPolyline3D line = features[i].Geometry as GSOGeoPolyline3D ;
                if (line != null)
                {                    
                 
                    xlist.Clear();
                    ylist.Clear();
                    for (int j = 0; j < line.PartCount; j++)
                    {
                        GSOPoint3ds point3ds = line[j];
                        double partLen = 0.0;
                        for (int k = 0; k < point3ds.Count; k++)
                        {
                            GSOGeoPolyline3D newLine = new GSOGeoPolyline3D();
                            GSOPoint3ds pts3 = new GSOPoint3ds();
                            pts3.Add(point3ds[0]);
                            pts3.Add(point3ds[k]);
                            newLine.AddPart(pts3);
                            double len = newLine.GetSpaceLength(false, 6378137.0);
                            partLen = len;
                            len += lineLen;
                            
                            xlist.Add(Convert.ToDouble(len.ToString("0.00")));
                            ylist.Add(Convert.ToDouble(point3ds[k].Z.ToString("0.00")));
                        }
                        lineLen += partLen;
                    }
                    chart1.Series.Add("管线" + i);
                    chart1.Series["管线" + i].ChartType = SeriesChartType.Line;
                    chart1.Series["管线" + i]["DrawingStyle"] = "Cylinder";

                    chart1.Series["管线" + i].IsValueShownAsLabel = false;
                    chart1.Series["管线" + i].MarkerStyle = MarkerStyle.Circle;
                    chart1.Series["管线" + i].Points.DataBindXY(xlist, ylist);
                }
            }          
        }
    }
}