private void buttonXOK_Click(object sender, EventArgs e)
{
try
{
if (IMUFeatureList.Count < 2)
{
MessageBox.Show("最少需要2个特征点");
return;
}
IQueryFilter pQF = null;
IFeatureClass pLineFC = CenterlinePointLayer.FeatureClass;
DataTable CenterlinePointTable = AOFunctions.GDB.ITableUtil.GetDataTableFromITable(pLineFC as ITable, pQF);
IFeatureClass pPointFC = IMULayer.FeatureClass;
DataTable IMUTable;
IMUTable = AOFunctions.GDB.ITableUtil.GetDataTableFromITable(pPointFC as ITable, pQF);
Dictionary <DataRow, DataRow> MatchedDataRowPair = new Dictionary <DataRow, DataRow>();
List <IFeature> sortedIMUList = (from IFeature f in IMUFeatureList
select f).OrderBy(x => x.get_Value(x.Fields.FindField(EvConfig.IMUMoveDistanceField))).ToList();
List <IFeature> sortedCenterlinePointList = (from IFeature f in CenterlinePointFeatureList
select f).OrderBy(x => x.get_Value(x.Fields.FindField(EvConfig.CenterlineMeasureField))).ToList();
DataView dv = CenterlinePointTable.DefaultView;
// dv.Sort = "里程（m） ASC";
dv.Sort = EvConfig.CenterlineMeasureField + " ASC";
CenterlinePointTable = dv.ToTable();
dv = IMUTable.DefaultView;
// dv.Sort = "记录距离__ ASC";
dv.Sort = EvConfig.IMUMoveDistanceField + " ASC";
IMUTable = dv.ToTable();
// double centerlineLength = endM - beginM;
if (!IMUTable.Columns.Contains("X"))
{
IMUTable.Columns.Add("X", System.Type.GetType("System.Double"));
}
if (!IMUTable.Columns.Contains("Y"))
{
IMUTable.Columns.Add("Y", System.Type.GetType("System.Double"));
}
if (!IMUTable.Columns.Contains("Z"))
{
IMUTable.Columns.Add("Z", System.Type.GetType("System.Double"));
}
if (!IMUTable.Columns.Contains("里程差"))
{
IMUTable.Columns.Add("里程差", System.Type.GetType("System.Double"));
}
if (!IMUTable.Columns.Contains("对齐里程"))
{
IMUTable.Columns.Add("对齐里程", System.Type.GetType("System.Double"));
}
for (int i = 0; i < IMUFeatureList.Count; i++)
{
int oid1 = sortedIMUList[i].OID;
int oid2 = sortedCenterlinePointList[i].OID;
DataRow IMURow = IMUTable.AsEnumerable().First(x => Convert.ToInt16(x[0]) == oid1);
DataRow CenterlineRow = CenterlinePointTable.AsEnumerable().First(x => Convert.ToInt16(x[0]) == oid2);
MatchedDataRowPair.Add(IMURow, CenterlineRow);
}
foreach (DataRow r in IMUTable.Rows)
{
r["对齐里程"] = DBNull.Value;
r["里程差"] = DBNull.Value;
}
double endIMUM = Convert.ToDouble(IMUTable.Rows[IMUTable.Rows.Count - 1][EvConfig.IMUMoveDistanceField]);
double beginIMUM = Convert.ToDouble(IMUTable.Rows[0][EvConfig.IMUMoveDistanceField]);
double IMULength = endIMUM - beginIMUM;
double CenterlineBeginM = Convert.ToDouble(CenterlinePointTable.Rows[0][EvConfig.CenterlineMeasureField]);
double CenterlineEndM = Convert.ToDouble(CenterlinePointTable.AsEnumerable().Last()[EvConfig.CenterlineMeasureField]);
foreach (DataRow r in MatchedDataRowPair.Keys)
{
r["对齐里程"] = MatchedDataRowPair[r][EvConfig.CenterlineMeasureField];
r["里程差"] = 0;
}
//List<DataRow> WantouPointList = (from DataRow r in IMUTable.Rows
// where r["类型"].ToString().Contains("弯头")
// select r).ToList();
//List<DataRow> GuandianPointList = (from DataRow r in CenterlinePointTable.Rows
// where r["测点属性"].ToString().Contains("拐点")
// select r).ToList();
DataTable alignmentPointTable = IMUTable;
double beginM = 0;
double endM = 0;
var query = (from r in alignmentPointTable.AsEnumerable()
where r["对齐里程"] != DBNull.Value
select r).ToList();
if (query.Count > 0)
{
DataRow r = query[0];
if (IMUTable.Rows[0]["对齐里程"] != DBNull.Value)
{
beginM = Convert.ToDouble(IMUTable.Rows[0]["对齐里程"]);
}
else
{
beginM = Convert.ToDouble(r["对齐里程"]) -
(Convert.ToDouble(r[EvConfig.IMUMoveDistanceField]) - Convert.ToDouble(alignmentPointTable.Rows[0][EvConfig.IMUMoveDistanceField]));
alignmentPointTable.Rows[0]["对齐里程"] = beginM;
}
int idx = alignmentPointTable.Rows.Count - 1;
r = query[query.Count - 1];
if (IMUTable.AsEnumerable().Last()["对齐里程"] != DBNull.Value)
{
endM = Convert.ToDouble(IMUTable.AsEnumerable().Last()["对齐里程"]);
}
else
{
endM = Convert.ToDouble(r["对齐里程"]) +
(Convert.ToDouble(alignmentPointTable.Rows[idx][EvConfig.IMUMoveDistanceField]) - Convert.ToDouble(r[EvConfig.IMUMoveDistanceField]));
alignmentPointTable.Rows[idx]["对齐里程"] = endM;
}
}
if (beginM < CenterlineBeginM)
{
beginM = CenterlineBeginM;
alignmentPointTable.Rows[0]["对齐里程"] = beginM;
}
if (endM > CenterlineEndM)
{
int idx = alignmentPointTable.Rows.Count - 1;
endM = CenterlineEndM;
alignmentPointTable.Rows[idx]["对齐里程"] = endM;
}
DataRow PrevRowWithM = null;
for (int i = 0; i < IMUTable.Rows.Count; i++)
{
DataRow r = IMUTable.Rows[i];
if (r["对齐里程"] != DBNull.Value)
{
PrevRowWithM = r;
}
else
{
DataRow NextRowWithM = null;
for (int j = i + 1; j < IMUTable.Rows.Count; j++)
{
DataRow r2 = IMUTable.Rows[j];
if (r2["对齐里程"] != DBNull.Value)
{
NextRowWithM = r2;
break;
}
}
if (PrevRowWithM == null || NextRowWithM == null)
{
break;
}
double BeginJiluM = Convert.ToDouble(PrevRowWithM[EvConfig.IMUMoveDistanceField]);
double endJiluM = Convert.ToDouble(NextRowWithM[EvConfig.IMUMoveDistanceField]);
double BeginAM = Convert.ToDouble(PrevRowWithM["对齐里程"]);
double endAM = Convert.ToDouble(NextRowWithM["对齐里程"]);
double currentJiluM = Convert.ToDouble(r[EvConfig.IMUMoveDistanceField]);
r["对齐里程"] = (currentJiluM - BeginJiluM) * (endAM - BeginAM) / (endJiluM - BeginJiluM) + BeginAM;
}
}
IFeatureLayer pLinearlayer = CenterlineLinarLayer;
IFeatureCursor pcursor = pLinearlayer.FeatureClass.Search(null, false);
IFeature pFeature = pcursor.NextFeature();
IPolyline pline = pFeature.Shape as IPolyline;
IMSegmentation mSegment = pline as IMSegmentation;
double maxM = mSegment.MMax;
double minM = mSegment.MMin;
//if (beginM > maxM || beginM < minM || endM > maxM || endM < minM)
//{
// MessageBox.Show("输入的起始或终点里程值超出中线里程范围!");
// return;
//}
for (int i = 0; i < IMUTable.Rows.Count; i++)
{
DataRow r = IMUTable.Rows[i];
double M = Convert.ToDouble(r["对齐里程"]);
IGeometryCollection ptcollection = mSegment.GetPointsAtM(M, 0);
IPoint pt = ptcollection.get_Geometry(0) as IPoint;
r["X"] = pt.X;
r["Y"] = pt.Y;
r["Z"] = pt.Z;
}
FrmIMUAlignmentresult frm = new FrmIMUAlignmentresult(IMUTable);
frm.CenterlinePointTable = CenterlinePointTable;
frm.setResultType("内检测对齐中线报告");
frm.ShowDialog();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void btOK_Click(object sender, EventArgs e)
{
try
{
string pPointFileName = cboBoxPointLayer.SelectedItem.ToString();
string pCenterlinName = comboBoxExCenterlineLayer.SelectedItem.ToString();
IFeatureLayer pIMUPointLayer = null;
IFeatureLayer pCenterlinePointLayer = null;
for (int i = 0; i < pMapcontrol.LayerCount; i++)
{
if (pPointFileName == pMapcontrol.get_Layer(i).Name)
{
pIMUPointLayer = pMapcontrol.get_Layer(i) as IFeatureLayer;
}
if (pCenterlinName == pMapcontrol.get_Layer(i).Name)
{
pCenterlinePointLayer = pMapcontrol.get_Layer(i) as IFeatureLayer;
}
}
IQueryFilter pQF = null;
IFeatureClass pLineFC = pCenterlinePointLayer.FeatureClass;
DataTable CenterlinePointTable = AOFunctions.GDB.ITableUtil.GetDataTableFromITable(pLineFC as ITable, pQF);
IFeatureClass pPointFC = pIMUPointLayer.FeatureClass;
DataTable IMUTable;
if (radioButtonFromMap.Checked)
{
IMUTable = AOFunctions.GDB.ITableUtil.GetDataTableFromITable(pPointFC as ITable, pQF);
}
else
{
string strCon = " Provider = Microsoft.Jet.OLEDB.4.0 ; Data Source = " + this.textBoxFile.Text + ";Extended Properties=Excel 8.0";
OleDbConnection conn = new OleDbConnection(strCon);
string sql1 = "select * from [Sheet1$]";
conn.Open();
OleDbDataAdapter myCommand = new OleDbDataAdapter(sql1, strCon);
DataSet ds = new DataSet();
myCommand.Fill(ds);
conn.Close();
IMUTable = ds.Tables[0];
IMUTable.Columns[EvConfig.IMUMoveDistanceField].DataType = System.Type.GetType("System.Double");
}
double beginM = (double)numericUpDown1.Value;
double endM = (double)numericUpDown2.Value;
DataView dv = CenterlinePointTable.DefaultView;
// dv.Sort = "里程（m） ASC";
dv.Sort = EvConfig.CenterlineMeasureField + " ASC";
CenterlinePointTable = dv.ToTable();
dv = IMUTable.DefaultView;
// dv.Sort = "记录距离__ ASC";
dv.Sort = EvConfig.IMUMoveDistanceField + " ASC";
IMUTable = dv.ToTable();
double centerlineLength = endM - beginM;
if (!IMUTable.Columns.Contains("X"))
{
IMUTable.Columns.Add("X", System.Type.GetType("System.Double"));
}
if (!IMUTable.Columns.Contains("Y"))
{
IMUTable.Columns.Add("Y", System.Type.GetType("System.Double"));
}
if (!IMUTable.Columns.Contains("Z"))
{
IMUTable.Columns.Add("Z", System.Type.GetType("System.Double"));
}
if (!IMUTable.Columns.Contains("里程差"))
{
IMUTable.Columns.Add("里程差", System.Type.GetType("System.Double"));
}
if (!IMUTable.Columns.Contains("对齐里程"))
{
IMUTable.Columns.Add("对齐里程", System.Type.GetType("System.Double"));
}
foreach (DataRow r in IMUTable.Rows)
{
r["对齐里程"] = DBNull.Value;
}
double endIMUM = Convert.ToDouble(IMUTable.Rows[IMUTable.Rows.Count - 1][EvConfig.IMUMoveDistanceField]);
double beginIMUM = Convert.ToDouble(IMUTable.Rows[0][EvConfig.IMUMoveDistanceField]);
double IMULength = endIMUM - beginIMUM;
Dictionary <string, string> TypeMatchDic = new Dictionary <string, string>();
//key 中线点属性， value 内检测点属性
TypeMatchDic.Add("阀门", "阀门");
TypeMatchDic.Add("拐点", "弯头");
TypeMatchDic.Add("三通", "三通");
TypeMatchDic.Add("地面标记", "地面标记");
TypeMatchDic.Add("开挖点", "开挖点");
Dictionary <string, string> SpecialMatchDic = new Dictionary <string, string>();
SpecialMatchDic.Add("阀门", "阀门");
SpecialMatchDic.Add("三通", "三通");
SpecialMatchDic.Add("地面标记", "地面标记");
SpecialMatchDic.Add("开挖点", "开挖点");
//根据特殊控制点强制对齐
if (!PreMatchBySpecialControlPoint(SpecialMatchDic, IMUTable, CenterlinePointTable))
{
return;
}
List <DataRow> NeijianceControlPointList = (from DataRow r in IMUTable.Rows
where r["类型"] != DBNull.Value && IsNeiJianCeDianControlPointType(r["类型"].ToString(), TypeMatchDic)
select r).ToList();
List <DataRow> ZhongXianControlPointList = (from DataRow r in CenterlinePointTable.Rows
where r["测点属性"] != DBNull.Value && IsZhongXianDianControlPointType(r["测点属性"].ToString(), TypeMatchDic)
select r).ToList();
Dictionary <DataRow, DataRow> MatchedDataRowPair = new Dictionary <DataRow, DataRow>();
int LastMatchedPointsCount = -1;
while (true)
{
int matchedrowCount = IMUTable.AsEnumerable().Where(x => x["对齐里程"] != DBNull.Value).Count();
MatchedDataRowPair.Clear();
for (int i = 0; i < NeijianceControlPointList.Count; i++)
{
DataRow IMUr = NeijianceControlPointList[i];
double ActionIMUM = (Convert.ToDouble(IMUr[EvConfig.IMUMoveDistanceField]) - beginIMUM) * centerlineLength / IMULength + beginM;
if (IMUr["对齐里程"] != DBNull.Value)
{
ActionIMUM = Convert.ToDouble(IMUr["对齐里程"]);
}
else
{
// 还没找到对齐点通过整体长度计算里程
if (matchedrowCount == 0)
{
ActionIMUM = (Convert.ToDouble(IMUr[EvConfig.IMUMoveDistanceField]) - beginIMUM) * centerlineLength / IMULength + beginM;
}
//找到了对齐点，用最近对齐点计算里程
else
{
DataRow beforeMatchedRow = IMUTable.AsEnumerable().Where(x => x["对齐里程"] != DBNull.Value &&
Convert.ToDouble(x[EvConfig.IMUMoveDistanceField]) < Convert.ToDouble(IMUr[EvConfig.IMUMoveDistanceField])).Last();
double beforeM = Convert.ToDouble(beforeMatchedRow["对齐里程"]);
double beforeD = Convert.ToDouble(beforeMatchedRow[EvConfig.IMUMoveDistanceField]);
DataRow nextMatchedRow = IMUTable.AsEnumerable().Where(x => x["对齐里程"] != DBNull.Value &&
Convert.ToDouble(x[EvConfig.IMUMoveDistanceField]) > Convert.ToDouble(IMUr[EvConfig.IMUMoveDistanceField])).First();
double nextM = Convert.ToDouble(nextMatchedRow["对齐里程"]);
double nextD = Convert.ToDouble(nextMatchedRow[EvConfig.IMUMoveDistanceField]);
double currentD = Convert.ToDouble(IMUr[EvConfig.IMUMoveDistanceField]);
ActionIMUM = (currentD - beforeD) * (nextM - beforeM) / (nextD - beforeD) + beforeM;
}
}
List <DataRow> Featurerow = (from r in ZhongXianControlPointList
where Math.Abs(Convert.ToDouble(r[EvConfig.CenterlineMeasureField]) - ActionIMUM) < Convert.ToDouble(numericUpDown3.Value) &&
IsZhongXianNejianceCouldMatch(r["测点属性"].ToString(), IMUr["类型"].ToString(), TypeMatchDic)
select r).OrderBy(x => Math.Abs(Convert.ToDouble(x[EvConfig.CenterlineMeasureField]) - ActionIMUM)).ToList();
if (Featurerow.Count > 0)
{
DataRow NearestR = Featurerow[0];
if (MatchedDataRowPair.Values.Contains(NearestR) == false)
{
IMUr["里程差"] = Convert.ToDouble(NearestR[EvConfig.CenterlineMeasureField]) - ActionIMUM;
MatchedDataRowPair.Add(IMUr, NearestR);
}
else
{
DataRow mathcedIMUr = (from DataRow k in MatchedDataRowPair.Keys
where MatchedDataRowPair[k].Equals(NearestR)
select k).ToList().First();
double dis = Math.Abs(Convert.ToDouble(NearestR[EvConfig.CenterlineMeasureField]) - ActionIMUM);
double olddis = Math.Abs(Convert.ToDouble(mathcedIMUr["里程差"]));
if (dis < olddis)
{
MatchedDataRowPair.Remove(mathcedIMUr);
mathcedIMUr["里程差"] = DBNull.Value;
IMUr["里程差"] = Convert.ToDouble(NearestR[EvConfig.CenterlineMeasureField]) - ActionIMUM;
MatchedDataRowPair.Add(IMUr, NearestR);
}
else
{
continue;
}
}
}
}
if (MatchedDataRowPair.Count <= LastMatchedPointsCount)
{
break;
}
else
{
LastMatchedPointsCount = MatchedDataRowPair.Count;
}
foreach (DataRow r in MatchedDataRowPair.Keys)
{
r["对齐里程"] = MatchedDataRowPair[r][EvConfig.CenterlineMeasureField];
}
//未匹配上的点里程设置为null
foreach (DataRow r in IMUTable.Rows)
{
if (!MatchedDataRowPair.ContainsKey(r))
{
r["对齐里程"] = DBNull.Value;
}
}
//更新起始点和终点对齐里程
if (IMUTable.AsEnumerable().Where(x => x["对齐里程"] != DBNull.Value).Count() > 0)
{
DataRow begrow = IMUTable.Rows[0];
DataRow endrow = IMUTable.Rows[IMUTable.Rows.Count - 1];
DataRow fistMatchRow = IMUTable.AsEnumerable().Where(x => x["对齐里程"] != DBNull.Value).First();
DataRow lastMatchRow = IMUTable.AsEnumerable().Where(x => x["对齐里程"] != DBNull.Value).Last();
//根据匹配控制点和 记录距离计算终点和起点的对齐里程
if (begrow["对齐里程"] == DBNull.Value)
{
begrow["对齐里程"] = Convert.ToDouble(fistMatchRow["对齐里程"]) - (Convert.ToDouble(fistMatchRow[EvConfig.IMUMoveDistanceField])
- Convert.ToDouble(begrow[EvConfig.IMUMoveDistanceField]));
}
if (endrow["对齐里程"] == DBNull.Value)
{
endrow["对齐里程"] = Convert.ToDouble(lastMatchRow["对齐里程"]) + (Convert.ToDouble(endrow[EvConfig.IMUMoveDistanceField])
- Convert.ToDouble(lastMatchRow[EvConfig.IMUMoveDistanceField]));
}
}
//IMUTable.Rows[0]["对齐里程"] = beginM;
//IMUTable.Rows[IMUTable.Rows.Count - 1]["对齐里程"] = endM;
}
CalculateNullMeasureBasedOnControlpointMeasure(ref IMUTable);
//DataRow PrevRowWithM = null;
//for (int i = 0; i < IMUTable.Rows.Count; i++)
//{
// DataRow r = IMUTable.Rows[i];
// if (r["对齐里程"] != DBNull.Value)
// {
// PrevRowWithM = r;
// }
// else
// {
// DataRow NextRowWithM = null;
// for (int j = i + 1; j < IMUTable.Rows.Count; j++)
// {
// DataRow r2 = IMUTable.Rows[j];
// if (r2["对齐里程"] != DBNull.Value)
// {
// NextRowWithM = r2;
// break;
// }
// }
// if (PrevRowWithM == null || NextRowWithM == null)
// {
// break;
// }
// double BeginJiluM = Convert.ToDouble(PrevRowWithM[EvConfig.IMUMoveDistanceField]);
// double endJiluM = Convert.ToDouble(NextRowWithM[EvConfig.IMUMoveDistanceField]);
// double BeginAM = Convert.ToDouble(PrevRowWithM["对齐里程"]);
// double endAM = Convert.ToDouble(NextRowWithM["对齐里程"]);
// double currentJiluM = Convert.ToDouble(r[EvConfig.IMUMoveDistanceField]);
// r["对齐里程"] = (currentJiluM - BeginJiluM) * (endAM - BeginAM) / (endJiluM - BeginJiluM) + BeginAM;
// }
//}
IFeatureLayer pLinearlayer = null;
string pCenterlineLinearName = comboBoxExCenterlineLinearLayer.SelectedItem.ToString();
for (int i = 0; i < pMapcontrol.LayerCount; i++)
{
if (pCenterlineLinearName == pMapcontrol.get_Layer(i).Name)
{
pLinearlayer = pMapcontrol.get_Layer(i) as IFeatureLayer;
}
}
IFeatureCursor pcursor = pLinearlayer.FeatureClass.Search(null, false);
IFeature pFeature = pcursor.NextFeature();
IPolyline pline = pFeature.Shape as IPolyline;
IMSegmentation mSegment = pline as IMSegmentation;
double maxM = mSegment.MMax;
double minM = mSegment.MMin;
if (beginM > maxM || beginM < minM || endM > maxM || endM < minM)
{
MessageBox.Show("输入的起始或终点里程值超出中线里程范围!");
return;
}
for (int i = 0; i < IMUTable.Rows.Count; i++)
{
DataRow r = IMUTable.Rows[i];
double M = Convert.ToDouble(r["对齐里程"]);
if (M < mSegment.MMin)
{
M = mSegment.MMin;
}
if (M > mSegment.MMax)
{
M = mSegment.MMax;
}
IGeometryCollection ptcollection = mSegment.GetPointsAtM(M, 0);
IPoint pt = ptcollection.get_Geometry(0) as IPoint;
r["X"] = pt.X;
r["Y"] = pt.Y;
r["Z"] = pt.Z;
}
FrmIMUCeterlineAlignmentresult frm = new FrmIMUCeterlineAlignmentresult(IMUTable, MatchedDataRowPair);
frm.InsideCenterlineTolerance = Convert.ToDouble(numericUpDown3.Value);
frm.CenterlineLayer = pLinearlayer;
frm.CenterlinePointTable = CenterlinePointTable;
frm.setResultType("内检测对齐中线报告");
frm.ShowDialog();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}