コード例 #1
0
        internal HDXElement ConvertABS()
        {
            HDXElement ret = new HDXElement();

            if (Type != HDXMethod.TGF)
            {
                return(this);
            }
            else
            {
                List <HDXData> newLeftLine = new List <HDXData>();
                for (int i = 0; i < LeftLine.Count; i++)
                {
                    var range = LeftLine.GetRange(0, i + 1);

                    newLeftLine.Add(new HDXData((from a in range select a.x).ToList().Sum(), (from a in range select a.h).ToList().Sum()));
                }
                ret.LeftLine = newLeftLine;

                List <HDXData> newRightLine = new List <HDXData>();
                for (int i = 0; i < RightLine.Count; i++)
                {
                    var range = RightLine.GetRange(0, i + 1);

                    newRightLine.Add(new HDXData((from a in range select a.x).ToList().Sum(), (from a in range select a.h).ToList().Sum()));
                }
                ret.RightLine = newRightLine;
                ret.Type      = HDXMethod.ABS;
                ret.PK        = PK;
                return(ret);
            }
        }
コード例 #2
0
        internal double GetBG(double x)
        {
            HDXElement NewElem = this.ConvertABS();

            HDXData        t1, t2;
            double         absx    = Math.Abs(x);
            List <double>  xlist   = new List <double>();
            List <HDXData> RcdList = new List <HDXData>();

            if (x == 0)
            {
                return(0);
            }
            else if (x > 0)
            {
                xlist   = (from a in NewElem.RightLine select a.x).ToList();
                RcdList = NewElem.RightLine;
            }
            else
            {
                xlist   = (from a in NewElem.LeftLine select a.x).ToList();
                RcdList = NewElem.LeftLine;
            }

            if (xlist.Contains(absx))
            {
                return(RcdList[xlist.IndexOf(absx)].h);
            }
            else
            {
                xlist.Add(absx);
                xlist.Sort();
                int i0 = xlist.IndexOf(absx);
                if (i0 == 0)
                {
                    if (this.Type == HDXMethod.ABS)
                    {
                        double dd = LeftLine[0].x + RightLine[0].x;
                        double cl = RightLine[0].x / dd;
                        double cr = LeftLine[0].x / dd;
                        t1 = new HDXData(0, cl * LeftLine[0].h + cr * RightLine[0].h);
                    }
                    else
                    {
                        t1 = new HDXData(0, 0);
                    }

                    t2 = RcdList[i0];
                }
                else if (i0 == RcdList.Count())
                {
                    t1 = RcdList[i0 - 1];
                    t2 = RcdList[i0 - 1];
                }
                else
                {
                    t1 = RcdList[i0 - 1];
                    t2 = RcdList[i0];
                }

                double f1 = (t2.x - absx) / (t2.x - t1.x);
                double f2 = (absx - t1.x) / (t2.x - t1.x);
                return(t1.h * f1 + t2.h * f2);
            }
        }
コード例 #3
0
ファイル: HDX.cs プロジェクト: billhu0228/SmartRoadBridgeCS
        public HDX(string[] hdxtext)
        {
            string[] altext = hdxtext;
            HDXDataList = new List <HDXElement>();
            Method      = 0;
            if (altext.Count() <= 1)
            {
                return;
            }

            int        i       = 0;
            int        n       = 0;
            HDXElement curData = new HDXElement();

            foreach (string item in altext)
            {
                if (item.StartsWith("//") || item == "")
                {
                    if (i != 0)
                    {
                        i++;
                        continue;
                    }
                    if (item.Contains("ABS"))
                    {
                        Method       = HDXMethod.ABS;
                        curData.Type = HDXMethod.ABS;
                    }
                    else if (item.Contains("抬杆法"))
                    {
                        Method       = HDXMethod.TGF;
                        curData.Type = HDXMethod.TGF;
                    }
                    else
                    {
                        throw new Exception("地面线数据未说明类型");
                    }
                    i++;
                    continue;
                }
                string line = item.TrimEnd('\r');
                line = line.TrimEnd('\t');
                if (line == "ABS")
                {
                    i++;
                    continue;
                }
                var xx = (Regex.Split(line, @"\s+")).ToList();
                xx.Remove("");
                if (n == 0)
                {
                    curData      = new HDXElement();
                    curData.PK   = double.Parse(xx[0]);
                    curData.Type = Method;
                    n            = 1;
                }
                else if (n == 1)
                {
                    var     dataline = (from a in xx select double.Parse(a)).ToList();
                    HDXData dt       = new HDXData();
                    for (int ii = 0; ii < dataline.Count; ii++)
                    {
                        if (ii % 2 == 0)
                        {
                            dt   = new HDXData();
                            dt.x = dataline[ii];
                        }
                        else
                        {
                            dt.h = dataline[ii];
                            curData.LeftLine.Add(dt);
                        }
                    }
                    n = 2;
                }
                else if (n == 2)
                {
                    var     dataline = (from a in xx select double.Parse(a)).ToList();
                    HDXData dt       = new HDXData();
                    for (int ii = 0; ii < dataline.Count; ii++)
                    {
                        if (ii % 2 == 0)
                        {
                            dt   = new HDXData();
                            dt.x = dataline[ii];
                        }
                        else
                        {
                            dt.h = dataline[ii];
                            curData.RightLine.Add(dt);
                        }
                    }
                    ;
                    HDXDataList.Add(curData);
                    n = 0;
                }
            }
            ;
        }