private static Point3dCollection SamplePoints(EllipticalArc3d arc, bool isCounterClockwise)
{
double num = arc.GetLength(arc.StartAngle, arc.EndAngle, 0.0) / 1000.0;
PointOnCurve3d[] samplePoints = arc.GetSamplePoints(arc.StartAngle, arc.EndAngle, num);
Point3dCollection point3dCollection = new Point3dCollection();
if (isCounterClockwise)
{
PointOnCurve3d[] array = samplePoints;
for (int i = 0; i < array.Length; i++)
{
PointOnCurve3d pointOnCurve3d = array[i];
point3dCollection.Add(pointOnCurve3d.GetPoint());
}
}
else
{
int num2 = samplePoints.Length;
for (int j = num2 - 1; j >= 0; j--)
{
point3dCollection.Add(samplePoints[j].GetPoint());
}
}
return(point3dCollection);
}
public static Point3d?GetOrthoNormalPointEx(this Polyline pline, Point3d point)
{
point = point.OrthoProject(pline.GetPlane());
List <Point3d> res = new List <Point3d>();
var segments = pline.GetSegments();
foreach (var s in segments)
{
Vector3d vector = point - s.StartPoint;
Vector3d segmVector = s.EndPoint - s.StartPoint;
double cos = segmVector.GetCos2d(vector);
double length = s.GetLength(s.GetParameterOf(s.StartPoint),
s.GetParameterOf(s.EndPoint), Tolerance.Global.EqualPoint);
if (cos >= 0d && cos * vector.Length <= segmVector.Length)
{
if (s is CircularArc3d)
{
CircularArc3d arc = (CircularArc3d)s;
Vector3d central = point - arc.Center;
PointOnCurve3d pointOn = null;
try
{
pointOn = s.GetNormalPoint(point, Tolerance.Global);
}
catch (InvalidOperationException)
{
continue;
}
if (pointOn != null)
{
res.Add(pointOn.Point);
}
}
else if (s is LineSegment3d)
{
LineSegment3d line = (LineSegment3d)s;
Line buffer = new Line(line.StartPoint, line.EndPoint);
res.Add(buffer.GetPointAtDist(cos * vector.Length));
}
}
}
if (res.Count == 0)
{
return(null);
}
else
{
res.Sort((p1, p2) => Comparer <double> .Default.Compare((point - p1).Length, (point - p2).Length));
return(res[0]);
}
}
public static Point3d?GetOrthoNormalPoint(this Arc arc, Point3d point, bool nullForOutOfRange = true)
{
point = point.OrthoProject(arc.GetPlane());
CircularArc3d arc3d = arc.ConvertToCircularArc();
Vector3d central = point - arc3d.Center;
PointOnCurve3d pointOn = null;
try
{
pointOn = arc3d.GetNormalPoint(point, Tolerance.Global);
}
catch (InvalidOperationException)
{
if (nullForOutOfRange)
{
return(null);
}
else
{
if ((point - arc3d.StartPoint).Length < (point - arc3d.EndPoint).Length)
{
return(arc3d.StartPoint);
}
else
{
return(arc3d.EndPoint);
}
}
}
if (pointOn != null)
{
return(pointOn.Point);
}
return(null);
}
//update from tehran 7/15
public void DrawJumper()
{
Editor ed = Application.DocumentManager.MdiActiveDocument.Editor;
PromptEntityOptions peo = new PromptEntityOptions("");
PromptEntityResult perOne, perTwo;
ObjectId SharedPole = ObjectId.Null;
Atend.Base.Acad.AT_INFO conductorInfo;
Atend.Base.Acad.AT_INFO conductorInfo1;
#region Conductor One
peo.Message = "\nSelect First Conductor : ";
perOne = ed.GetEntity(peo);
if (perOne.Status == PromptStatus.OK)
{
conductorInfo = Atend.Base.Acad.AT_INFO.SelectBySelectedObjectId(perOne.ObjectId);
if (conductorInfo.ParentCode != "NONE" && (conductorInfo.NodeType == (int)Atend.Control.Enum.ProductType.Conductor || conductorInfo.NodeType == (int)Atend.Control.Enum.ProductType.SelfKeeper || conductorInfo.NodeType == (int)Atend.Control.Enum.ProductType.GroundCabel))
{
JumperBtranch.LeftNodeCode = new Guid(conductorInfo.NodeCode);
#region Conductor Two
peo.Message = "\nSelect Second Conductor : ";
perTwo = ed.GetEntity(peo);
if (perTwo.Status == PromptStatus.OK)
{
conductorInfo1 = Atend.Base.Acad.AT_INFO.SelectBySelectedObjectId(perTwo.ObjectId);
if (conductorInfo1.ParentCode != "NONE" && (conductorInfo1.NodeType == (int)Atend.Control.Enum.ProductType.Conductor || conductorInfo1.NodeType == (int)Atend.Control.Enum.ProductType.SelfKeeper || conductorInfo1.NodeType == (int)Atend.Control.Enum.ProductType.GroundCabel))
{
JumperBtranch.RightNodeCode = new Guid(conductorInfo1.NodeCode);
JumperBtranch.Number = "Jumper";
ObjectIdCollection FirstConductorPole = new ObjectIdCollection();
Atend.Base.Acad.AT_SUB firstConductorSub = Atend.Base.Acad.AT_SUB.SelectBySelectedObjectId(perOne.ObjectId);
ObjectIdCollection SecondConductorPole = new ObjectIdCollection();
Atend.Base.Acad.AT_SUB SecondConductorSub = Atend.Base.Acad.AT_SUB.SelectBySelectedObjectId(perTwo.ObjectId);
foreach (ObjectId oi in firstConductorSub.SubIdCollection)
{
//Atend.Base.Acad.AT_INFO at_info = Atend.Base.Acad.AT_INFO.SelectBySelectedObjectId(oi);
//if (at_info.ParentCode != "NONE" && at_info.NodeType == (int)Atend.Control.Enum.ProductType.Consol)
//{
Atend.Base.Acad.AT_SUB at_sub = Atend.Base.Acad.AT_SUB.SelectBySelectedObjectId(oi);
foreach (ObjectId oii in at_sub.SubIdCollection)
{
Atend.Base.Acad.AT_INFO at_poleinfo = Atend.Base.Acad.AT_INFO.SelectBySelectedObjectId(oii);
if (at_poleinfo.ParentCode != "NONE" && at_poleinfo.NodeType == (int)Atend.Control.Enum.ProductType.Pole)
{
FirstConductorPole.Add(oii);
}
}
// }
}
foreach (ObjectId oi in SecondConductorSub.SubIdCollection)
{
//Atend.Base.Acad.AT_INFO at_info = Atend.Base.Acad.AT_INFO.SelectBySelectedObjectId(oi);
//if (at_info.ParentCode != "NONE" && at_info.NodeType == (int)Atend.Control.Enum.ProductType.Consol)
//{
Atend.Base.Acad.AT_SUB at_sub = Atend.Base.Acad.AT_SUB.SelectBySelectedObjectId(oi);
foreach (ObjectId oii in at_sub.SubIdCollection)
{
Atend.Base.Acad.AT_INFO at_poleinfo = Atend.Base.Acad.AT_INFO.SelectBySelectedObjectId(oii);
if (at_poleinfo.ParentCode != "NONE" && at_poleinfo.NodeType == (int)Atend.Control.Enum.ProductType.Pole)
{
SecondConductorPole.Add(oii);
}
}
//}
}
foreach (ObjectId oi in FirstConductorPole)
{
foreach (ObjectId oii in SecondConductorPole)
{
if (oi == oii)
{
SharedPole = oi;
}
}
}
// draw arc
if (SharedPole != ObjectId.Null)
{
//Entity ContainerEntity = Atend.Global.Acad.UAcad.GetEntityByObjectID(SharedPole);
//Polyline p = ContainerEntity as Polyline;
//Point3d CenterPoint = Atend.Global.Acad.UAcad.CenterOfEntity(p);
Point3d StartPoint = perOne.PickedPoint;;
Point3d EndPoint = perTwo.PickedPoint;
Line firstLine = (Line)Atend.Global.Acad.UAcad.GetEntityByObjectID(perOne.ObjectId);
Line secondLine = (Line)Atend.Global.Acad.UAcad.GetEntityByObjectID(perTwo.ObjectId);
if (firstLine != null && secondLine != null)
{
//ed.WriteMessage("\nGET CLOSEST POINT \n");
LineSegment3d ls1 = new LineSegment3d(firstLine.StartPoint, firstLine.EndPoint);
LineSegment3d ls2 = new LineSegment3d(secondLine.StartPoint, secondLine.EndPoint);
StartPoint = ls1.GetClosestPointTo(StartPoint).Point;
EndPoint = ls2.GetClosestPointTo(EndPoint).Point;
PointOnCurve3d pp = ls1.GetClosestPointTo(StartPoint);
if (pp.IsOn(StartPoint))
{
}
pp = ls2.GetClosestPointTo(EndPoint);
if (pp.IsOn(EndPoint))
{
}
}
Entity a = CreateArcEntity(StartPoint, EndPoint);
a.LayerId = firstLine.LayerId;
JumperBtranch.ProductCode = conductorInfo.ProductCode;
if (SaveJumperData())
{
ObjectId NewArc = Atend.Global.Acad.UAcad.DrawEntityOnScreen(a, Atend.Control.Enum.AutoCadLayerName.GENERAL.ToString());
Atend.Base.Acad.AT_INFO jumperinfo = new Atend.Base.Acad.AT_INFO(NewArc);
jumperinfo.NodeCode = JumperBtranch.Code.ToString();
jumperinfo.ParentCode = "";
ed.WriteMessage(" *** JUMPER PCODE : {0} \n", conductorInfo.ProductCode);
jumperinfo.ProductCode = conductorInfo.ProductCode;
jumperinfo.NodeType = (int)Atend.Control.Enum.ProductType.Jumper;
jumperinfo.Angle = 0;
jumperinfo.Insert();
Atend.Base.Acad.AT_SUB jumperSub = new Atend.Base.Acad.AT_SUB(NewArc);
//ed.WriteMessage("JUMPER : {0}\n",perOne.ObjectId);
jumperSub.SubIdCollection.Add(perOne.ObjectId);
//ed.WriteMessage("JUMPER : {0}\n", perTwo.ObjectId);
jumperSub.SubIdCollection.Add(perTwo.ObjectId);
jumperSub.Insert();
Atend.Base.Acad.AT_SUB.AddToAT_SUB(NewArc, perOne.ObjectId);
Atend.Base.Acad.AT_SUB.AddToAT_SUB(NewArc, perTwo.ObjectId);
}
}
}
else
{
return;
}
}//if (perTwo.Status == PromptStatus.OK)
else
{
return;
}
#endregion
}
else
{
return;
}
}
else
{
return;
}
#endregion
}
