public static ObjectId[] GetObjectIDs(string dxfName, string layerName)
{
Editor editor = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
if (layerName == null || layerName == "")
{
layerName = "*";
}
TypedValue[] array = new TypedValue[0];
array = new TypedValue[]
{
new TypedValue(-4, "<or"),
new TypedValue(-4, "<and"),
new TypedValue((int)DxfCode.LayerName, layerName),
new TypedValue((int)DxfCode.Start, dxfName),
new TypedValue(-4, "and>"),
new TypedValue(-4, "or>")
};
PromptSelectionResult selection = editor.SelectAll(new SelectionFilter(array));
if (selection.Status == (PromptStatus.Cancel))
{
CommandLineQuerries.OnCancelled();
}
if (selection.Status != PromptStatus.OK)
{
return(null);
}
return(selection.Value.GetObjectIds());
}
public static ObjectId[] getAllLines()
{
ObjectId[] objectIDs = null;
Editor editor = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
try
{
TypedValue[] filter = new TypedValue[] {
new TypedValue(-4, "<or"),
new TypedValue(0, "LINE"),
new TypedValue(0, "LWPOLYLINE"),
new TypedValue(0, "POLYLINE2D"),
new TypedValue(0, "POLYLINE"),
new TypedValue(-4, "or>")
};
PromptSelectionResult selection = editor.SelectAll(new SelectionFilter(filter));
if (selection.Status == (PromptStatus.Cancel))
{
CommandLineQuerries.OnCancelled();
}
if (selection.Status != PromptStatus.OK)
{
return(null);
}
objectIDs = selection.Value.GetObjectIds();
//Region region= AddRegion(objectIDs);
}
catch (System.Exception ex)
{
}
return(objectIDs);
}
public static PointSet getPointFromText(ScaleProp scale)
{
Editor editor = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
try
{
PointSet pointSet = new PointSet();
TypedValue[] filter = null;
filter = new TypedValue[]
{
new TypedValue(0, "TEXT")
};
PromptSelectionResult selection = editor.SelectAll(new SelectionFilter(filter));
if (selection.Status == (PromptStatus)(-5002))
{
CommandLineQuerries.OnCancelled();
}
if (selection.Status != (PromptStatus)5100)
{
return(null);
}
ObjectId[] objectIDs = selection.Value.GetObjectIds();
if (objectIDs != null)
{
Database workingDatabase = HostApplicationServices.WorkingDatabase;
using (Transaction transaction = workingDatabase.TransactionManager.StartTransaction())
{
for (int i = 0; i < objectIDs.Length; i++)
{
DBText dbText = (DBText)transaction.GetObject(objectIDs[i], OpenMode.ForRead, true);
string text = dbText.TextString;
double z = 0;
double.TryParse(text, out z);
pointSet.Add(new ngeometry.VectorGeometry.Point(dbText.Position.X * scale.X, dbText.Position.Y * scale.Y, z * scale.Z));
}
transaction.Commit();
}
}
else
{
editor.WriteMessage("没有选择到点.\n");
}
return(pointSet);
}
catch (System.Exception ex)
{
}
return(null);
}
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 static ObjectId[] GetObjectIDs(CommandLineQuerries.EntityType type, string layerName)
{
Editor editor = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
if (layerName == null || layerName == "")
{
layerName = "*";
}
TypedValue[] array = new TypedValue[0];
switch (type)
{
case CommandLineQuerries.EntityType.Region:
array = new TypedValue[]
{
new TypedValue(-4, "<or"),
new TypedValue(-4, "<and"),
new TypedValue((int)DxfCode.LayerName, layerName),
new TypedValue((int)DxfCode.Start, "REGION"),
new TypedValue(-4, "and>"),
new TypedValue(-4, "or>")
};
break;
case CommandLineQuerries.EntityType.FACE:
array = new TypedValue[]
{
new TypedValue(-4, "<or"),
new TypedValue(-4, "<and"),
new TypedValue((int)DxfCode.LayerName, layerName),
new TypedValue(0, "3DFACE"),
new TypedValue(-4, "and>"),
new TypedValue(-4, "or>")
};
break;
case CommandLineQuerries.EntityType.PLINES:
array = new TypedValue[]
{
new TypedValue(-4, "<or"),
new TypedValue(-4, "<and"),
new TypedValue((int)DxfCode.LayerName, layerName),
new TypedValue(-4, "<or"),
new TypedValue(0, "POLYLINE2D"),
new TypedValue(0, "POLYLINE3D"),
new TypedValue(0, "POLYLINE"),
new TypedValue(-4, "or>"),
new TypedValue(-4, "and>"),
new TypedValue(-4, "or>")
};
break;
}
PromptSelectionResult selection = editor.SelectAll(new SelectionFilter(array));
if (selection.Status == (PromptStatus.Cancel))
{
CommandLineQuerries.OnCancelled();
}
if (selection.Status != PromptStatus.OK)
{
return(null);
}
return(selection.Value.GetObjectIds());
}
public void DevelopmentCommand()
{
Database arg_05_0 = HostApplicationServices.WorkingDatabase;
Editor editor = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
try
{
//LicenseManager.CheckValid("FULL");
PromptEntityOptions promptEntityOptions = new PromptEntityOptions("Select polyline");
promptEntityOptions.SetRejectMessage("\nNo polyline selected");
promptEntityOptions.AddAllowedClass(typeof(Polyline3d), true);
promptEntityOptions.AddAllowedClass(typeof(Polyline2d), true);
promptEntityOptions.AddAllowedClass(typeof(Polyline), true);
promptEntityOptions.AllowNone = (false);
PromptEntityResult entity = editor.GetEntity(promptEntityOptions);
if (entity.Status == (PromptStatus)(-5002))
{
CommandLineQuerries.OnCancelled();
}
if (entity.Status != (PromptStatus)5100)
{
CommandLineQuerries.OnNotOK();
}
CMD_Development.string_2 = CommandLineQuerries.KeywordYesNo("Reverse polyline", CMD_Development.string_2, false, false);
CMD_Development.string_3 = CommandLineQuerries.KeywordYesNo("Specify range", CMD_Development.string_3, false, false);
if (CMD_Development.string_3 == "Y")
{
CMD_Development.double_0 = CommandLineQuerries.SpecifyDouble("Specify start arc length", CMD_Development.double_0, false, false, false, true);
CMD_Development.double_1 = CommandLineQuerries.SpecifyDouble("Specify end arc length", CMD_Development.double_1, false, false, false, true);
}
CMD_Development.double_2 = CommandLineQuerries.SpecifyDouble("Specify z-scaling", CMD_Development.double_2, false, false, false, false);
CMD_Development.string_5 = CommandLineQuerries.KeywordYesNo("Include first derivative (slope)", CMD_Development.string_5, false, false);
if (CMD_Development.string_5 == "Y")
{
CMD_Development.double_3 = CommandLineQuerries.SpecifyDouble("Specify z-scaling for derivative", CMD_Development.double_3, false, false, false, false);
}
CMD_Development.string_4 = CommandLineQuerries.SpecifyOutfileType(CMD_Development.string_4);
CommandLineQuerries.SpecifyFileNameForWrite(ref CMD_Development.string_0, ref CMD_Development.string_1, CMD_Development.string_4);
bool reverse = CMD_Development.string_2 == "Y";
double startBGL = 0.0;
double endBGL = 1.7976931348623157E+308;
if (CMD_Development.string_3 == "Y")
{
startBGL = CMD_Development.double_0;
endBGL = CMD_Development.double_1;
}
List <Point> list = this.DevelopPolyline(entity.ObjectId, reverse, startBGL, endBGL);
List <Point> points = new List <Point>();
if (CMD_Development.string_5 == "Y")
{
points = this.Derivative(list);
}
CMD_Development.Result result = new CMD_Development.Result(list, startBGL);
editor.WriteMessage("\n" + result.ToString());
Database database = new Database(true, true);
using (Transaction transaction = database.TransactionManager.StartTransaction())
{
BlockTable blockTable = (BlockTable)transaction.GetObject(database.BlockTableId, (OpenMode)1);
BlockTableRecord blockTableRecord = (BlockTableRecord)transaction.GetObject(blockTable[BlockTableRecord.ModelSpace], (OpenMode)1);
bool flag = false;
ObjectId layerId = DBManager.CreateLayer("profile", 7, false, ref flag, database);
Point3dCollection point3dCollection = Conversions.ToPoint3dCollection(list);
Polyline3d polyline3d = new Polyline3d(0, point3dCollection, false);
point3dCollection.Dispose();
polyline3d.LayerId = (layerId);
blockTableRecord.AppendEntity(polyline3d);
transaction.AddNewlyCreatedDBObject(polyline3d, true);
if (CMD_Development.string_5 == "Y")
{
bool flag2 = false;
ObjectId layerId2 = DBManager.CreateLayer("slope", 4, false, ref flag2, database);
Point3dCollection point3dCollection2 = Conversions.ToPoint3dCollection(points);
Polyline3d polyline3d2 = new Polyline3d(0, point3dCollection2, false);
point3dCollection2.Dispose();
polyline3d2.LayerId = (layerId2);
blockTableRecord.AppendEntity(polyline3d2);
transaction.AddNewlyCreatedDBObject(polyline3d2, true);
}
transaction.Commit();
polyline3d.Dispose();
}
DBManager.SaveDrawing(database, CMD_Development.string_0, CMD_Development.string_4, (DwgVersion)29);
}
catch (System.Exception ex)
{
editor.WriteMessage(Environment.NewLine + ex.Message + Environment.NewLine);
}
}
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");
}
}
