public static PolyLineModel Polyline2Model(Autodesk.AutoCAD.DatabaseServices.Polyline polyLine)
{
PolyLineModel polylineModel = new PolyLineModel();
polylineModel.individualName = "";
polylineModel.individualFactor = "";
polylineModel.individualCode = "";
polylineModel.individualStage = "";
// 增加个体编码、个体要素、个体名称
System.Data.DataTable tb = Method.AutoGenerateNumMethod.GetAllPolylineNumsEx(polyLine);
if (tb.Rows != null && tb.Rows.Count > 0)
{
foreach (System.Data.DataRow row in tb.Rows)
{
if ((string)row["多段线id"] == polyLine.Id.Handle.Value.ToString())
{
polylineModel.individualName = (string)row["个体名称"];
polylineModel.individualFactor = (string)row["个体要素"];
polylineModel.individualCode = (string)row["个体编码"];
polylineModel.individualStage = (string)row["个体阶段"];
}
}
}
polylineModel.Area = polyLine.Area;
polylineModel.Closed = polyLine.Closed;
polylineModel.Color = polyLine.ColorIndex == 256 ? MethodCommand.GetLayerColorByID(polyLine.LayerId) : System.Drawing.ColorTranslator.ToHtml(polyLine.Color.ColorValue);
polylineModel.Vertices = new System.Collections.ArrayList();
int vn = polyLine.NumberOfVertices; //lwp已知的多段线
//if(polylineModel.Closed)
//{
// for (int i = 0; i < vn; i++)
// {
// Point2d pt = polyLine.GetPoint2dAt(i);
// PointF ptf = new PointF((float)pt.X, (float)pt.Y);
// polylineModel.Vertices.Add(ptf);
// }
//}
//else
//{
for (int i = 0; i < vn; i++)
{
Point2d pt = polyLine.GetPoint2dAt(i);
SegmentType st = polyLine.GetSegmentType(i);
if (st == SegmentType.Arc)
{
ArcModel arc = new ArcModel();
CircularArc2d cir = polyLine.GetArcSegment2dAt(i);
// arc.Center = new System.Drawing.PointF((float)cir.Center.X,(float)cir.Center.Y);
arc.Center = Point2d2Pointf(cir.Center);
arc.Radius = cir.Radius;
arc.Startangel = cir.StartAngle;
arc.EndAngel = cir.EndAngle;
// arc.StartPoint = new System.Drawing.PointF((float)cir.StartPoint.X, (float)cir.StartPoint.Y);
if (cir.HasStartPoint)
{
arc.StartPoint = Point2d2Pointf(cir.StartPoint);
}
// arc.EndPoint = new System.Drawing.PointF((float)cir.EndPoint.X, (float)cir.EndPoint.Y);
if (cir.HasEndPoint)
{
arc.EndPoint = Point2d2Pointf(cir.EndPoint);
}
MyPoint spt = new MyPoint(arc.StartPoint.X, arc.StartPoint.Y);
MyPoint ept = new MyPoint(arc.EndPoint.X, arc.EndPoint.Y);
MyPoint center = new MyPoint(arc.Center.X, arc.Center.Y);
arc.Color = polylineModel.Color;
// arc.pointList = MethodCommand.GetRoationPoint(spt, ept, center, arc.Startangel,arc.EndAngel,cir.IsClockWise);
arc.pointList = MethodCommand.GetArcPointsByPoint2d(cir.GetSamplePoints(20));
//arc.pointList = MethodCommand.GetArcPoints(arc.Center,arc.Startangel,arc.EndAngel,arc.Radius);
// arc.pointList.Insert(0, arc.StartPoint);
// arc.pointList.Add(arc.EndPoint);
polylineModel.Vertices.Add(arc);
}
else if (st == SegmentType.Line)
{
LineModel line = new LineModel();
LineSegment2d lineSe = polyLine.GetLineSegment2dAt(i);
if (lineSe.HasStartPoint)
{
line.StartPoint = Point2d2Pointf(lineSe.StartPoint);
}
if (lineSe.HasEndPoint)
{
line.EndPoint = Point2d2Pointf(lineSe.EndPoint);
}
if (line.StartPoint.X == line.EndPoint.X && line.StartPoint.Y == line.EndPoint.Y)
{
line.Angle = 0;
line.Length = 0;
}
else if (line.StartPoint.X == line.EndPoint.X)
{
line.Angle = 90;
}
line.Color = polylineModel.Color;
polylineModel.Vertices.Add(line);
}
}
//}
polylineModel.isDashed = GetLayerLineTypeByIDEx(polyLine);
return(polylineModel);
}
public static PolyLineModel Polyline2Model(Autodesk.AutoCAD.DatabaseServices.Polyline polyLine, AttributeModel atModel)
{
PolyLineModel polylineModel = new PolyLineModel();
polylineModel.individualName = "";
polylineModel.individualFactor = "";
polylineModel.individualCode = "";
polylineModel.individualStage = "";
// 增加个体编码、个体要素、个体名称
System.Data.DataTable tb = Method.AutoGenerateNumMethod.GetAllPolylineNumsEx(polyLine);
if (tb.Rows != null && tb.Rows.Count > 0)
{
foreach (System.Data.DataRow row in tb.Rows)
{
if ((string)row["多段线id"] == polyLine.Id.Handle.Value.ToString())
{
polylineModel.individualName = (string)row["个体名称"];
polylineModel.individualFactor = (string)row["个体要素"];
polylineModel.individualCode = (string)row["个体编码"];
polylineModel.individualStage = (string)row["个体阶段"];
}
}
}
polylineModel.Area = polyLine.Area;
polylineModel.Closed = polyLine.Closed;
polylineModel.Color = polyLine.ColorIndex == 256 ? MethodCommand.GetLayerColorByID(polyLine.LayerId) : System.Drawing.ColorTranslator.ToHtml(polyLine.Color.ColorValue);
polylineModel.Vertices = new System.Collections.ArrayList();
int vn = polyLine.NumberOfVertices; //lwp已知的多段线
for (int i = 0; i < vn; i++)
{
Point2d pt = polyLine.GetPoint2dAt(i);
SegmentType st = polyLine.GetSegmentType(i);
if (st == SegmentType.Arc)
{
ArcModel arc = new ArcModel();
CircularArc2d cir = polyLine.GetArcSegment2dAt(i);
// arc.Center = new System.Drawing.PointF((float)cir.Center.X,(float)cir.Center.Y);
arc.Center = Point2d2Pointf(cir.Center);
arc.Radius = cir.Radius;
arc.Startangel = cir.StartAngle;
arc.EndAngel = cir.EndAngle;
// arc.StartPoint = new System.Drawing.PointF((float)cir.StartPoint.X, (float)cir.StartPoint.Y);
if (cir.HasStartPoint)
{
arc.StartPoint = Point2d2Pointf(cir.StartPoint);
}
// arc.EndPoint = new System.Drawing.PointF((float)cir.EndPoint.X, (float)cir.EndPoint.Y);
if (cir.HasEndPoint)
{
arc.EndPoint = Point2d2Pointf(cir.EndPoint);
}
MyPoint spt = new MyPoint(arc.StartPoint.X, arc.StartPoint.Y);
MyPoint ept = new MyPoint(arc.EndPoint.X, arc.EndPoint.Y);
MyPoint center = new MyPoint(arc.Center.X, arc.Center.Y);
arc.Color = polylineModel.Color;
// arc.pointList = MethodCommand.GetRoationPoint(spt, ept, center, arc.Startangel,arc.EndAngel,cir.IsClockWise);
arc.pointList = MethodCommand.GetArcPointsByPoint2d(cir.GetSamplePoints(20));
//arc.pointList = MethodCommand.GetArcPoints(arc.Center,arc.Startangel,arc.EndAngel,arc.Radius);
// arc.pointList.Insert(0, arc.StartPoint);
// arc.pointList.Add(arc.EndPoint);
foreach (AttributeItemModel item in atModel.attributeItems)
{
string attValue = "";
switch (item.AtItemType)
{
case AttributeItemType.Area:
attValue = polyLine.Area.ToString();
break;
case AttributeItemType.TxtHeight:
break;
case AttributeItemType.Color:
attValue = polylineModel.Color;
break;
case AttributeItemType.Content:
break;
case AttributeItemType.LayerName:
attValue = polyLine.Layer;
break;
case AttributeItemType.LineScale:
attValue = polyLine.LinetypeScale.ToString();
break;
case AttributeItemType.LineType:
attValue = GetLayerLineTypeByID(polyLine);
break;
case AttributeItemType.Overallwidth:
attValue = polyLine.ConstantWidth.ToString();
break;
case AttributeItemType.TotalArea:
break;
}
if (!string.IsNullOrEmpty(attValue))
{
item.AtValue = attValue;
arc.attItemList.Add(item);
}
}
polylineModel.Vertices.Add(arc);
}
else if (st == SegmentType.Line)
{
LineModel line = new LineModel();
LineSegment2d lineSe = polyLine.GetLineSegment2dAt(i);
if (lineSe.HasStartPoint)
{
line.StartPoint = Point2d2Pointf(lineSe.StartPoint);
}
if (lineSe.HasEndPoint)
{
line.EndPoint = Point2d2Pointf(lineSe.EndPoint);
}
if (line.StartPoint.X == line.EndPoint.X && line.StartPoint.Y == line.EndPoint.Y)
{
line.Angle = 0;
line.Length = 0;
}
else if (line.StartPoint.X == line.EndPoint.X)
{
line.Angle = 90;
}
line.Color = polylineModel.Color;
foreach (AttributeItemModel item in atModel.attributeItems)
{
string attValue = "";
switch (item.AtItemType)
{
case AttributeItemType.Area:
attValue = polyLine.Area.ToString();
break;
case AttributeItemType.TxtHeight:
break;
case AttributeItemType.Color:
attValue = polylineModel.Color;
break;
case AttributeItemType.Content:
break;
case AttributeItemType.LayerName:
attValue = polyLine.Layer;
break;
case AttributeItemType.LineScale:
attValue = polyLine.LinetypeScale.ToString();
break;
case AttributeItemType.LineType:
attValue = GetLayerLineTypeByID(polyLine);
break;
case AttributeItemType.Overallwidth:
attValue = polyLine.ConstantWidth.ToString();
break;
case AttributeItemType.TotalArea:
break;
}
item.AtValue = attValue;
line.attItemList.Add(item);
}
polylineModel.Vertices.Add(line);
}
}
return(polylineModel);
}
private void GetSpecialDataRowInfo(List <object> list, DataTable tb, string layerName)
{
if (list != null && list.Count > 0)
{
if (list[0] is RoadInfoItemModel)
{
DataColumn dc = new DataColumn("道路名称");
DataColumn dc1 = new DataColumn("道路长度");
DataColumn dc2 = new DataColumn("道路宽度");
DataColumn dc3 = new DataColumn("线颜色");
if (!tb.Columns.Contains("道路名称"))
{
tb.Columns.Add(dc);
}
if (!tb.Columns.Contains("道路长度"))
{
tb.Columns.Add(dc1);
}
//if (!tb.Columns.Contains("道路宽度"))
//{
// tb.Columns.Add(dc2);
//}
if (!tb.Columns.Contains("线颜色"))
{
tb.Columns.Add(dc3);
}
for (int i = 0; i < list.Count; i++)
{
int colNum = 1;
DataRow dr = tb.NewRow();
dr[0] = layerName;
if (list[i] is RoadInfoItemModel)
{
RoadInfoItemModel road = list[i] as RoadInfoItemModel;
dr["道路名称"] = road.RoadName == null ? "" : road.RoadName;
dr["道路长度"] = road.RoadLength == null ? "" : road.RoadLength;
dr["线颜色"] = road.ColorIndex;
for (int j = 0; j < road.roadList.Count; j++)
{
DataColumn dc5 = new DataColumn("Point" + (j + 1));
if (!tb.Columns.Contains("Point" + (j + 1)))
{
tb.Columns.Add(dc5);
}
dr[("Point" + (j + 1))] = "X:" + road.roadList[j].X + ",Y:" + road.roadList[j].Y;
}
if (road.sectionList != null && road.sectionList.Count > 0)
{
DataColumn dc5 = new DataColumn("横截面类型");
if (!tb.Columns.Contains("横截面类型"))
{
tb.Columns.Add(dc5);
}
for (int j = 0; j < road.sectionList.Count; j++)
{
DataColumn dc51 = new DataColumn("横截面文本位置" + (j + 1));
if (!tb.Columns.Contains("横截面文本位置" + (j + 1)))
{
tb.Columns.Add(dc51);
}
dr[("横截面类型")] = road.sectionList[j].SectionName.Text;
dr[("横截面文本位置" + (j + 1))] = "X:" + road.sectionList[j].SectionName.Position.X + ",Y:" + road.sectionList[j].SectionName.Position.Y;
PolyLineModel lmm = road.sectionList[j].Line;
DataColumn dc6 = new DataColumn("横截面线段起点" + (j + 1));
if (!tb.Columns.Contains("横截面线段起点" + (j + 1)))
{
tb.Columns.Add(dc6);
}
DataColumn dc61 = new DataColumn("横截面线段终点" + (j + 1));
if (!tb.Columns.Contains("横截面线段终点" + (j + 1)))
{
tb.Columns.Add(dc61);
}
for (int z = 0; z < lmm.Vertices.Count; z++)
{
LineModel ff = (LineModel)lmm.Vertices[z];
dr[("横截面线段起点" + (j + 1))] = "X:" + ff.StartPoint.X + ",Y:" + ff.StartPoint.Y;
dr[("横截面线段终点" + (j + 1))] = "X:" + ff.EndPoint.X + ",Y:" + ff.EndPoint.Y;
}
}
}
}
tb.Rows.Add(dr);
}
}
if (list[0] is PipeItemModel)
{
DataColumn dc = new DataColumn("管线类型");
DataColumn dc1 = new DataColumn("管线长度");
DataColumn dc2 = new DataColumn("管线宽度");
DataColumn dc3 = new DataColumn("管线颜色");
DataColumn dc6 = new DataColumn("管道信息位置");
if (!tb.Columns.Contains("管线类型"))
{
tb.Columns.Add(dc);
}
if (!tb.Columns.Contains("管道信息位置"))
{
tb.Columns.Add(dc6);
}
if (!tb.Columns.Contains("管线长度"))
{
tb.Columns.Add(dc1);
}
if (!tb.Columns.Contains("管线宽度"))
{
tb.Columns.Add(dc2);
}
if (!tb.Columns.Contains("管线颜色"))
{
tb.Columns.Add(dc3);
}
for (int i = 0; i < list.Count; i++)
{
int colNum = 1;
DataRow dr = tb.NewRow();
if (list[i] is PipeItemModel)
{
PipeItemModel road = list[i] as PipeItemModel;
dr["所在图层"] = road.PipeLayer == null ? "" : road.PipeLayer;
dr["管线类型"] = road.PipeType == null ? "" : road.PipeType;
dr["管道信息位置"] = "X:" + road.TxtLocation.X + ",Y:" + road.TxtLocation.Y;
dr["管线长度"] = road.PipeLength == null ? "" : road.PipeLength;
dr["管线宽度"] = road.Style.LineWidth == null ? "" : road.Style.LineWidth;
dr["管线颜色"] = road.ColorIndex;
for (int j = 0; j < road.pipeList.Count; j++)
{
DataColumn dc5 = new DataColumn("Point" + (j + 1));
if (!tb.Columns.Contains("Point" + (j + 1)))
{
tb.Columns.Add(dc5);
}
dr[("Point" + (j + 1))] = "X:" + road.pipeList[j].X + ",Y:" + road.pipeList[j].Y;
}
}
tb.Rows.Add(dr);
}
}
}
}
