public void SliceLineCommand()
{
Editor editor = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
Database arg_15_0 = HostApplicationServices.WorkingDatabase;
try
{
//LicenseManager.CheckValid("FULL");
ObjectId[] objectId_ = CommandLineQuerries.SelectLines(false);
ngeometry.VectorGeometry.Plane planeNormalized = CommandLineQuerries.Specify3PSystem().GetPlaneNormalized();
int num = 0;
while (num == 0)
{
Point left = new Point();
PromptPointResult promptPointResult = CommandLineQuerries.SpecifyPointOrKeepBothSides();
if (promptPointResult.Status == (PromptStatus)(-5005))
{
num = 0;
IL_F2_:
this.method_0(objectId_, planeNormalized, num);
return;
}
if (promptPointResult.Status == (PromptStatus)5100)
{
Point3d value = promptPointResult.Value;
left = new Point(value.X, value.Y, value.Z);
num = Math.Sign(ngeometry.VectorGeometry.Vector3d.Dot(planeNormalized.NormalVector, new ngeometry.VectorGeometry.Vector3d(left - planeNormalized.Point)));
if (num == 0)
{
editor.WriteMessage("\nInvalid point: point is on plane.");
}
}
else if (promptPointResult.Status == (PromptStatus)(-5002))
{
CommandLineQuerries.OnCancelled();
}
else if (promptPointResult.Status != (PromptStatus)5100)
{
CommandLineQuerries.OnNotOK();
}
}
goto IL_F2;
IL_F2:
{
this.method_0(objectId_, planeNormalized, num);
return;
}
}
catch (System.Exception ex)
{
editor.WriteMessage(Environment.NewLine + ex.Message + Environment.NewLine);
}
}
public void ProjectPointsCommand()
{
Editor editor = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
try
{
//LicenseManager.CheckValid("FULL");
ObjectId[] objectId_ = CommandLineQuerries.SelectFaces(true);
PointProjection.string_0 = CommandLineQuerries.SpecifyRasterBySelectionOrByLayer(PointProjection.string_0);
ObjectId[] array = null;
if (PointProjection.string_0 == "S")
{
array = CommandLineQuerries.SelectPoints(true);
}
else if (PointProjection.string_0 == "L")
{
PointProjection.string_1 = CommandLineQuerries.SpecifyLayerName(PointProjection.string_1);
if (!DBManager.ExistsLayer(PointProjection.string_1))
{
throw new ArgumentException("Layer does not exist.");
}
array = DBManager.GetPointsOnLayer(PointProjection.string_1);
if (array == null)
{
throw new ArgumentException("No points selected.");
}
editor.WriteMessage(Environment.NewLine + array.Length + " points selected.");
}
PointProjection.string_4 = CommandLineQuerries.SpecifyProjectionDirection(PointProjection.string_4);
ngeometry.VectorGeometry.Vector3d normalVector = new ngeometry.VectorGeometry.Vector3d(0.0, 0.0, 1.0);
string a;
if ((a = PointProjection.string_4.ToUpper()) != null)
{
if (!(a == "X"))
{
if (!(a == "Y"))
{
if (!(a == "Z"))
{
if (!(a == "U"))
{
if (!(a == "2P"))
{
goto IL_1E6;
}
normalVector = CommandLineQuerries.Specify2PDirection().BasisVector[2].Normalize();
}
else
{
normalVector = Conversions.GetUCS().BasisVector[2].Normalize();
}
}
else
{
normalVector = new ngeometry.VectorGeometry.Vector3d(0.0, 0.0, 1.0);
}
}
else
{
normalVector = new ngeometry.VectorGeometry.Vector3d(0.0, 1.0, 0.0);
}
}
else
{
normalVector = new ngeometry.VectorGeometry.Vector3d(1.0, 0.0, 0.0);
}
Point point = new Point(0.0, 0.0, 0.0);
ngeometry.VectorGeometry.Plane plane = new ngeometry.VectorGeometry.Plane(point, normalVector);
CoordinateSystem coordinateSystem_ = new CoordinateSystem(plane);
PointProjection.string_3 = CommandLineQuerries.InsertOnLayer_Current_Face_Point(PointProjection.string_3);
PointProjection.string_2 = CommandLineQuerries.KeywordYesNo("Delete original points", PointProjection.string_2, false, false);
PointProjection.string_5 = CommandLineQuerries.KeepIfMultiple(PointProjection.string_5);
this.method_0(array, objectId_, coordinateSystem_);
return;
}
IL_1E6:
throw new System.Exception("Invalid option keyword.");
}
catch (System.Exception ex)
{
editor.WriteMessage("\n" + ex.Message + "\n");
}
}
public void method_0()
{
Editor editor = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
try
{
//TCPlugin.LicenseManager.CheckValid("FULL");
ObjectId[] objectId_ = CommandLineQuerries.SelectPoints(false);
Class1.string_0 = CommandLineQuerries.SpecifyProjectionDirection(Class1.string_0);
ngeometry.VectorGeometry.Vector3d vector3d = new ngeometry.VectorGeometry.Vector3d(0.0, 0.0, 1.0);
string a;
if ((a = Class1.string_0.ToUpper()) != null)
{
if (!(a == "X"))
{
if (!(a == "Y"))
{
if (!(a == "Z"))
{
if (!(a == "U"))
{
if (!(a == "2P"))
{
goto IL_150;
}
vector3d = CommandLineQuerries.Specify2PDirection().BasisVector[2];
vector3d = vector3d.Normalize();
}
else
{
vector3d = Conversions.GetUCS().BasisVector[2].Normalize();
}
}
else
{
vector3d = new ngeometry.VectorGeometry.Vector3d(0.0, 0.0, 1.0);
}
}
else
{
vector3d = new ngeometry.VectorGeometry.Vector3d(0.0, 1.0, 0.0);
}
}
else
{
vector3d = new ngeometry.VectorGeometry.Vector3d(1.0, 0.0, 0.0);
}
Point point = new Point(0.0, 0.0, 0.0);
ngeometry.VectorGeometry.Plane plane = new ngeometry.VectorGeometry.Plane(point, vector3d);
CoordinateSystem coordinateSystem_ = new CoordinateSystem(plane);
Class1.smethod_0(objectId_, coordinateSystem_);
return;
}
IL_150:
throw new System.Exception("Invalid option keyword.");
}
catch (System.Exception ex)
{
editor.WriteMessage("\n" + ex.Message);
}
}
public void MinAreaEnclosingRectnagleCommand()
{
Editor editor = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
try
{
//LicenseManager.CheckValid("FULL");
ObjectId[] idArray = CommandLineQuerries.SelectPoints(false);
CMD_MinAreaEnclosingRectangle.string_0 = CommandLineQuerries.SpecifyProjectionDirection(CMD_MinAreaEnclosingRectangle.string_0);
ngeometry.VectorGeometry.Vector3d vector3d = new ngeometry.VectorGeometry.Vector3d(0.0, 0.0, 1.0);
string a;
if ((a = CMD_MinAreaEnclosingRectangle.string_0.ToUpper()) != null)
{
if (!(a == "X"))
{
if (!(a == "Y"))
{
if (!(a == "Z"))
{
if (!(a == "U"))
{
if (!(a == "2P"))
{
goto IL_150;
}
vector3d = CommandLineQuerries.Specify2PDirection().BasisVector[2];
vector3d = vector3d.Normalize();
}
else
{
vector3d = Conversions.GetUCS().BasisVector[2].Normalize();
}
}
else
{
vector3d = new ngeometry.VectorGeometry.Vector3d(0.0, 0.0, 1.0);
}
}
else
{
vector3d = new ngeometry.VectorGeometry.Vector3d(0.0, 1.0, 0.0);
}
}
else
{
vector3d = new ngeometry.VectorGeometry.Vector3d(1.0, 0.0, 0.0);
}
Point point = new Point(0.0, 0.0, 0.0);
ngeometry.VectorGeometry.Plane plane = new ngeometry.VectorGeometry.Plane(point, vector3d);
CoordinateSystem actualCS = new CoordinateSystem(plane);
CMD_MinAreaEnclosingRectangle.ComputeMinAreaEnclosingRectangle(idArray, actualCS);
return;
}
IL_150:
throw new System.Exception("Invalid option keyword.");
}
catch (System.Exception ex)
{
editor.WriteMessage("\n" + ex.Message);
}
}
public void SliceFacesCommand()
{
Editor editor = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
try
{
//LicenseManager.CheckValid("FULL");
ObjectId[] objectId_ = CommandLineQuerries.SelectFaces(false);
CoordinateSystem coordinateSystem = CommandLineQuerries.Specify3PSystem();
ngeometry.VectorGeometry.Plane planeNormalized = coordinateSystem.GetPlaneNormalized();
int num = 0;
while (num == 0)
{
Point left = new Point();
PromptPointResult promptPointResult = CommandLineQuerries.SpecifyPointOrKeepBothSides();
if (promptPointResult.Status == (PromptStatus)(-5005))
{
num = 0;
IL_F3_:
EntitySlicer.string_0 = CommandLineQuerries.KeywordYesNo("Keep coplanar faces", EntitySlicer.string_0, false, false);
int num2 = 0;
int num3 = 0;
int num4 = 0;
bool bool_ = false;
if (EntitySlicer.string_0.Trim().ToUpper() == "Y")
{
bool_ = true;
}
this.method_1(objectId_, planeNormalized, num, bool_, ref num2, ref num3, ref num4);
editor.WriteMessage("\nFailed faces : " + num3.ToString());
editor.WriteMessage("\nFaces sliced : " + num2.ToString());
editor.WriteMessage("\nFaces remaining: " + num4.ToString());
return;
}
if (promptPointResult.Status == (PromptStatus)5100)
{
Point3d value = promptPointResult.Value;
left = new Point(value.X, value.Y, value.Z);
num = Math.Sign(ngeometry.VectorGeometry.Vector3d.Dot(planeNormalized.NormalVector, new ngeometry.VectorGeometry.Vector3d(left - planeNormalized.Point)));
if (num == 0)
{
editor.WriteMessage("\nInvalid point: point is on slicing plane.");
}
}
else if (promptPointResult.Status == (PromptStatus)(-5002))
{
CommandLineQuerries.OnCancelled();
}
else if (promptPointResult.Status != (PromptStatus)5100)
{
CommandLineQuerries.OnNotOK();
}
}
goto IL_F3;
IL_F3:
{
EntitySlicer.string_0 = CommandLineQuerries.KeywordYesNo("Keep coplanar faces", EntitySlicer.string_0, false, false);
int num2 = 0;
int num3 = 0;
int num4 = 0;
bool bool_ = false;
if (EntitySlicer.string_0.Trim().ToUpper() == "Y")
{
bool_ = true;
}
this.method_1(objectId_, planeNormalized, num, bool_, ref num2, ref num3, ref num4);
editor.WriteMessage("\nFailed faces : " + num3.ToString());
editor.WriteMessage("\nFaces sliced : " + num2.ToString());
editor.WriteMessage("\nFaces remaining: " + num4.ToString());
return;
}
}
catch (System.Exception ex)
{
editor.WriteMessage("\n" + ex.Message + "\n");
}
}
private void method_0(ObjectId[] objectId_0, ngeometry.VectorGeometry.Plane plane_0, int int_0)
{
Database workingDatabase = HostApplicationServices.WorkingDatabase;
Editor arg_15_0 = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
ProgressMeter progressMeter = new ProgressMeter();
MessageFilter messageFilter = new MessageFilter();
System.Windows.Forms.Application.AddMessageFilter(messageFilter);
progressMeter.SetLimit(objectId_0.Length);
progressMeter.Start("Slicing");
using (Transaction transaction = workingDatabase.TransactionManager.StartTransaction())
{
try
{
BlockTable arg_5A_0 = (BlockTable)transaction.GetObject(workingDatabase.BlockTableId, (OpenMode)0);
for (int i = 0; i < objectId_0.Length; i++)
{
progressMeter.MeterProgress();
messageFilter.CheckMessageFilter((long)i, 1000);
Autodesk.AutoCAD.DatabaseServices.Line line = (Autodesk.AutoCAD.DatabaseServices.Line)transaction.GetObject(objectId_0[i], (OpenMode)0, true);
Edge edge = Conversions.ToCeometricEdge(line);
double value = edge.StartPoint.DistanceTo(plane_0);
double value2 = edge.EndPoint.DistanceTo(plane_0);
if (Math.Abs(value) < Global.AbsoluteEpsilon)
{
value = 0.0;
}
if (Math.Abs(value2) < Global.AbsoluteEpsilon)
{
value2 = 0.0;
}
int num = Math.Sign(value);
int num2 = Math.Sign(value2);
if (num == num2)
{
if (num != int_0 && int_0 != 0)
{
line.UpgradeOpen();
if (!line.IsErased)
{
line.Erase();
}
}
}
else
{
Point point = plane_0.method_0(edge.ToLine());
if (!(point == null))
{
line.UpgradeOpen();
BlockTableRecord blockTableRecord = (BlockTableRecord)transaction.GetObject(line.BlockId, (OpenMode)1);
Point3d point3d = new Point3d(edge.StartPoint.X, edge.StartPoint.Y, edge.StartPoint.Z);
Point3d point3d2 = new Point3d(point.X, point.Y, point.Z);
Point3d point3d3 = new Point3d(edge.EndPoint.X, edge.EndPoint.Y, edge.EndPoint.Z);
if (int_0 == 0)
{
if (point3d != point3d2)
{
Autodesk.AutoCAD.DatabaseServices.Line line2 = new Autodesk.AutoCAD.DatabaseServices.Line(point3d, point3d2);
line2.SetPropertiesFrom(line);
blockTableRecord.AppendEntity(line2);
transaction.AddNewlyCreatedDBObject(line2, true);
}
if (point3d2 != point3d3)
{
Autodesk.AutoCAD.DatabaseServices.Line line3 = new Autodesk.AutoCAD.DatabaseServices.Line(point3d2, point3d3);
line3.SetPropertiesFrom(line);
blockTableRecord.AppendEntity(line3);
transaction.AddNewlyCreatedDBObject(line3, true);
}
}
else if (Math.Sign(num) == int_0)
{
Autodesk.AutoCAD.DatabaseServices.Line line4 = new Autodesk.AutoCAD.DatabaseServices.Line(point3d, point3d2);
line4.SetPropertiesFrom(line);
blockTableRecord.AppendEntity(line4);
transaction.AddNewlyCreatedDBObject(line4, true);
}
else if (Math.Sign(num2) == int_0)
{
Autodesk.AutoCAD.DatabaseServices.Line line5 = new Autodesk.AutoCAD.DatabaseServices.Line(point3d2, point3d3);
line5.SetPropertiesFrom(line);
blockTableRecord.AppendEntity(line5);
transaction.AddNewlyCreatedDBObject(line5, true);
}
if (!line.IsErased)
{
line.Erase();
}
}
}
}
transaction.Commit();
progressMeter.Stop();
}
catch (System.Exception ex)
{
progressMeter.Stop();
throw ex;
}
}
}
private void method_1(ObjectId[] objectId_0, ngeometry.VectorGeometry.Plane plane_0, int int_0, bool bool_0, ref int int_1, ref int int_2, ref int int_3)
{
Database workingDatabase = HostApplicationServices.WorkingDatabase;
Editor arg_15_0 = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
ProgressMeter progressMeter = new ProgressMeter();
MessageFilter messageFilter = new MessageFilter();
System.Windows.Forms.Application.AddMessageFilter(messageFilter);
DBManager.SetEpsilon();
List <ObjectId> list = new List <ObjectId>();
for (int i = 0; i < objectId_0.Length; i++)
{
list.Add(objectId_0[i]);
}
progressMeter.SetLimit(list.Count);
progressMeter.Start("Slicing");
using (Transaction transaction = workingDatabase.TransactionManager.StartTransaction())
{
BlockTable arg_90_0 = (BlockTable)transaction.GetObject(workingDatabase.BlockTableId, (OpenMode)0);
for (int j = 0; j < list.Count; j++)
{
try
{
progressMeter.MeterProgress();
messageFilter.CheckMessageFilter((long)j, 1000);
}
catch (System.Exception ex)
{
progressMeter.Stop();
throw;
}
Face face = (Face)transaction.GetObject(list[j], (OpenMode)0, true);
try
{
Point3d vertexAt = face.GetVertexAt(0);
Point3d vertexAt2 = face.GetVertexAt(1);
Point3d vertexAt3 = face.GetVertexAt(2);
Point3d vertexAt4 = face.GetVertexAt(3);
Point point = new Point(vertexAt.X, vertexAt.Y, vertexAt.Z);
Point point2 = new Point(vertexAt2.X, vertexAt2.Y, vertexAt2.Z);
Point point3 = new Point(vertexAt3.X, vertexAt3.Y, vertexAt3.Z);
Point point4 = new Point(vertexAt4.X, vertexAt4.Y, vertexAt4.Z);
double value = point.DistanceTo(plane_0);
double value2 = point2.DistanceTo(plane_0);
double value3 = point3.DistanceTo(plane_0);
double value4 = point4.DistanceTo(plane_0);
if (Math.Abs(value) < Global.AbsoluteEpsilon)
{
value = 0.0;
}
if (Math.Abs(value2) < Global.AbsoluteEpsilon)
{
value2 = 0.0;
}
if (Math.Abs(value3) < Global.AbsoluteEpsilon)
{
value3 = 0.0;
}
if (Math.Abs(value4) < Global.AbsoluteEpsilon)
{
value4 = 0.0;
}
int num = Math.Sign(value);
int num2 = Math.Sign(value2);
int num3 = Math.Sign(value3);
int num4 = Math.Sign(value4);
if (num == num2 && num2 == num3 && num3 == num4)
{
if (num == 0 && bool_0)
{
int_3++;
}
else if (num != int_0 && int_0 != 0)
{
face.UpgradeOpen();
if (!face.IsErased)
{
face.Erase();
}
}
else
{
int_3++;
}
}
else if (point != point2 && point != point3 && point != point4 && point2 != point3 && point2 != point4 && point3 != point4)
{
BlockTableRecord blockTableRecord = (BlockTableRecord)transaction.GetObject(face.BlockId, (OpenMode)1);
face.UpgradeOpen();
Face face2 = new Face(vertexAt, vertexAt2, vertexAt4, true, true, true, true);
face2.SetPropertiesFrom(face);
blockTableRecord.AppendEntity(face2);
transaction.AddNewlyCreatedDBObject(face2, true);
list.Add(face2.ObjectId);
Face face3 = new Face(vertexAt2, vertexAt3, vertexAt4, true, true, true, true);
face3.SetPropertiesFrom(face);
blockTableRecord.AppendEntity(face3);
transaction.AddNewlyCreatedDBObject(face3, true);
list.Add(face3.ObjectId);
if (!face.IsErased)
{
face.Erase();
}
}
else
{
Triangle triangle = new Triangle();
if (point != point2 && point != point3 && point2 != point3)
{
triangle = new Triangle(point, point2, point3);
}
else if (point != point2 && point != point4 && point2 != point4)
{
triangle = new Triangle(point, point2, point4);
}
else
{
if (!(point != point3) || !(point != point4) || !(point3 != point4))
{
throw new ArithmeticException("Failed to construct triangle from 3d face.");
}
triangle = new Triangle(point, point3, point4);
}
List <Triangle> list2 = new List <Triangle>();
if (int_0 == 0)
{
list2 = triangle.Slice(plane_0, Triangle.SliceMethod.KeepBoth, bool_0);
}
else if (int_0 == 1)
{
list2 = triangle.Slice(plane_0, Triangle.SliceMethod.KeepAbove, bool_0);
}
else if (int_0 == -1)
{
list2 = triangle.Slice(plane_0, Triangle.SliceMethod.KeepBelow, bool_0);
}
BlockTableRecord blockTableRecord2 = (BlockTableRecord)transaction.GetObject(face.BlockId, (OpenMode)1);
face.UpgradeOpen();
for (int k = 0; k < list2.Count; k++)
{
Triangle triangle2 = list2[k];
Point3d point3d = new Point3d(triangle2.Vertex1.X, triangle2.Vertex1.Y, triangle2.Vertex1.Z);
Point3d point3d2 = new Point3d(triangle2.Vertex2.X, triangle2.Vertex2.Y, triangle2.Vertex2.Z);
Point3d point3d3 = new Point3d(triangle2.Vertex3.X, triangle2.Vertex3.Y, triangle2.Vertex3.Z);
Face face4 = new Face(point3d, point3d2, point3d3, true, true, true, true);
face4.SetPropertiesFrom(face);
blockTableRecord2.AppendEntity(face4);
transaction.AddNewlyCreatedDBObject(face4, true);
int_3++;
}
if (!face.IsErased)
{
face.Erase();
}
int_1++;
}
}
catch (System.Exception ex)
{
int_2++;
}
finally
{
face.Dispose();
}
}
transaction.Commit();
}
progressMeter.Stop();
Global.ResumeEpsilon();
}
public void ProjectLinesCommand()
{
Editor editor = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
try
{
//LicenseManager.CheckValid("FULL");
ObjectId[] objectId_ = CommandLineQuerries.SelectFaces(false);
ObjectId[] objectId_2 = CommandLineQuerries.SelectLines(false);
LineProjection.string_2 = CommandLineQuerries.SpecifyProjectionDirection(LineProjection.string_2);
//new Vector3d(0.0, 0.0, 1.0);
ngeometry.VectorGeometry.Vector3d directionVector = new ngeometry.VectorGeometry.Vector3d(1.0, 0.0, 0.0);
ngeometry.VectorGeometry.Vector3d directionVector2 = new ngeometry.VectorGeometry.Vector3d(0.0, 1.0, 0.0);
string a;
if ((a = LineProjection.string_2.ToUpper()) != null)
{
if (!(a == "X"))
{
if (!(a == "Y"))
{
if (!(a == "Z"))
{
if (!(a == "U"))
{
if (!(a == "2P"))
{
goto IL_267;
}
CommandLineQuerries.Specify2PDirection().BasisVector[2].Normalize();
}
else
{
Conversions.GetUCS().BasisVector[2].Normalize();
}
}
else
{
directionVector = new ngeometry.VectorGeometry.Vector3d(1.0, 0.0, 0.0);
directionVector2 = new ngeometry.VectorGeometry.Vector3d(0.0, 1.0, 0.0);
//new Vector3d(0.0, 0.0, 1.0);
}
}
else
{
directionVector = new ngeometry.VectorGeometry.Vector3d(1.0, 0.0, 0.0);
directionVector2 = new ngeometry.VectorGeometry.Vector3d(0.0, 0.0, 1.0);
//new Vector3d(0.0, 1.0, 0.0);
}
}
else
{
directionVector = new ngeometry.VectorGeometry.Vector3d(0.0, 1.0, 0.0);
directionVector2 = new ngeometry.VectorGeometry.Vector3d(0.0, 0.0, 1.0);
//new Vector3d(0.0, 0.0, 1.0);
}
ngeometry.VectorGeometry.Point point = new ngeometry.VectorGeometry.Point(0.0, 0.0, 0.0);
ngeometry.VectorGeometry.Plane plane = new ngeometry.VectorGeometry.Plane(point, directionVector, directionVector2);
CoordinateSystem coordinateSystem_ = new CoordinateSystem(plane);
LineProjection.string_1 = CommandLineQuerries.InsertOnLayer_Current_Face_Line(LineProjection.string_1);
LineProjection.string_0 = CommandLineQuerries.KeywordYesNo("Delete original lines", LineProjection.string_0, false, false);
this.method_0(objectId_2, objectId_, coordinateSystem_, true);
return;
}
IL_267:
throw new System.Exception("Invalid option keyword.");
}
catch (System.Exception ex)
{
editor.WriteMessage("\n" + ex.Message + "\n");
}
}
