private static void WipeoutEditOCM_Document_ImpliedSelectionChanged(object sender, EventArgs e)
{
PromptSelectionResult psr = AcApp.DocumentManager.MdiActiveDocument.Editor.SelectImplied();
bool detach = true;
if (psr.Value != null && psr.Value.Count == 1)
{
using (AcApp.DocumentManager.MdiActiveDocument.LockDocument())
{
using (OpenCloseTransaction tr = new OpenCloseTransaction())
{
foreach (SelectedObject selectedObject in psr.Value)
{
if (selectedObject.ObjectId == ObjectId.Null)
{
continue;
}
var obj = tr.GetObject(selectedObject.ObjectId, OpenMode.ForRead);
if (obj is Wipeout)
{
MiniFunctionsContextMenuExtensions.WipeoutEditObjectContextMenu.Attach();
detach = false;
}
}
tr.Commit();
}
}
}
if (detach)
{
MiniFunctionsContextMenuExtensions.WipeoutEditObjectContextMenu.Detach();
}
}
handOverPoly3d2(this ObjectId idPoly3dOrg, List <Point3d> pnts3d)
{
Database db = BaseObjs._db;
Point3dCollection pnts3dColl = new Point3dCollection();
foreach (Point3d pnt3d in pnts3d)
{
pnts3dColl.Add(pnt3d);
}
using (OpenCloseTransaction tr = db.TransactionManager.StartOpenCloseTransaction())
{
Polyline3d poly3dOrg = (Polyline3d)tr.GetObject(idPoly3dOrg, OpenMode.ForRead);
Debug.Print(poly3dOrg.Handle.ToString());
Polyline3d poly3dNew = new Polyline3d(Poly3dType.SimplePoly, pnts3dColl, false);
poly3dNew.SetDatabaseDefaults();
poly3dNew.Layer = poly3dOrg.Layer;
poly3dOrg.UpgradeOpen();
poly3dOrg.HandOverTo(poly3dNew, true, true);
Debug.Print(poly3dOrg.Handle.ToString());
Debug.Print(poly3dNew.Handle.ToString());
bool x = poly3dOrg.IsDisposed;
poly3dOrg.Dispose();
tr.AddNewlyCreatedDBObject(poly3dNew, true);
tr.Commit();
}
}
public void MyCommand() // 这个方法可以使用任意名称，执行命令时使用上一句代码定义的名称
{
// Put your code here
Database db = HostApplicationServices.WorkingDatabase;
using (OpenCloseTransaction trans = db.TransactionManager.StartOpenCloseTransaction())
{
BlockTable bt = (BlockTable)trans.GetObject(db.BlockTableId, OpenMode.ForRead);
BlockTableRecord btr = (BlockTableRecord)trans.GetObject(db.CurrentSpaceId, OpenMode.ForWrite);
Point3d pt1 = new Point3d();
Point3d pt2 = new Point3d();
Point3d pt3 = new Point3d();
if (GetPoint("\n输入起点:", out pt1) && GetPoint("\n输入起点:", out pt2) && GetPoint("\n输入起点:", out pt3))
{
Editor ed = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
FaneTriangleWrapper faneTriangle = new FaneTriangleWrapper(pt1, pt2, pt3);
//double area = faneTriangle.GetArea();
Point3dCollection collection = null;
faneTriangle.GetVerts(out collection);
foreach (Point3d item in collection)
{
ed.WriteMessage("\n三角形的顶点X坐标：{0}", item.X);
}
btr.AppendEntity(faneTriangle);
trans.AddNewlyCreatedDBObject(faneTriangle, true);
trans.Commit();
}
}
}
private static List <object> GetLayerObjectsByLayerName(List <string> layerNames)
{
List <object> objects = new List <object>();
if (layerNames.Count != 0)
{
using (OpenCloseTransaction trans = acCurDb.TransactionManager.StartOpenCloseTransaction())
{
foreach (string layerName in layerNames)
{
try
{
TypedValue[] typedValue = new TypedValue[]
{
new TypedValue((int)DxfCode.LayerName, layerName)
};
SelectionFilter filter = new SelectionFilter(typedValue);
PromptSelectionResult result = ed.SelectAll(filter);
SelectionSet set = result.Value;
ObjectId[] ids = set.GetObjectIds();
foreach (ObjectId entid in ids)
{
objects.Add(trans.GetObject(entid, OpenMode.ForRead));
}
}
catch (Exception)
{
ed.WriteMessage("\n获取信息出错。");
}
}
trans.Commit();
}
}
return(objects);
}
public static IEnumerable <Point3d> GetPointsFromPolyline([NotNull] this Database database, ObjectId id)
{
using (OpenCloseTransaction transAction = database.TransactionManager.StartOpenCloseTransaction())
{
object objectX = transAction.GetObject(id, OpenMode.ForRead);
switch (objectX.GetType().ToString())
{
case "Autodesk.AutoCAD.DatabaseServices.Polyline3d":
{
//Get a list of 3D points in parameter order
using (Polyline3d pl1 = (Polyline3d)objectX)
{
// We get curve here, its faster to get the
// parameters and point on a non database object
var curve = pl1.GetGeCurve(new Tolerance(1e-10, 1e-10));
var polylineEndParam = (int)pl1.EndParam;
// Initialize list with dimensions specified (speed)
Point3d[] arrRes = new Point3d[polylineEndParam + 1];
for (int i = 0; i <= polylineEndParam; i++)
{
var distOnPl = pl1.GetDistanceAtParameter(i);
arrRes[i] = curve.EvaluatePoint(curve.GetParameterAtLength(0, distOnPl, true, 1e-10));
}
transAction.Commit();
return(arrRes);
}
}
default: throw new Exception("\r\n\t=> Selected object is not supported for this function.");
}
}
}
protected CoordinateSystem3d GetECS(ObjectId entityId)
{
CoordinateSystem3d coordinateSystem3D = new CoordinateSystem3d(Point3d.Origin, Vector3d.XAxis, Vector3d.YAxis);
if (!entityId.IsNull)
{
using (OpenCloseTransaction openCloseTransaction = new OpenCloseTransaction())
{
Entity obj = (Entity)openCloseTransaction.GetObject(entityId, OpenMode.ForRead);
if (obj != null)
{
//if (obj.IsPlanar || obj is MLeader)
//{
Plane plane = obj.GetPlane();
Plane plane1 = new Plane(plane.PointOnPlane, plane.Normal);
coordinateSystem3D = plane1.GetCoordinateSystem();
//}
//if (obj is Wipeout)
//{
// CoordinateSystem3d orientation = (obj as Wipeout).Orientation;
// Plane plane2 = new Plane(orientation.Origin, orientation.Zaxis.GetNormal());
// coordinateSystem3d = plane2.GetCoordinateSystem();
//}
}
openCloseTransaction.Commit();
}
}
return(coordinateSystem3D);
}
private static string Cells(int rows, int columns)
{
Point3dCollection downPoints = new Point3dCollection();
Point3dCollection upPoints = new Point3dCollection();
string textString = string.Empty;
PromptSelectionResult psr;
using (OpenCloseTransaction acTrans = AcCurDb.TransactionManager.StartOpenCloseTransaction())
{
if (rows == 1 && columns == 1)
{
cLines[rows].IntersectWith(rLines[rLines.Count - 1], Intersect.ExtendBoth, new Plane(), downPoints,
IntPtr.Zero, IntPtr.Zero);
cLines[rows - 1].IntersectWith(rLines[1], Intersect.ExtendBoth, new Plane(), upPoints, IntPtr.Zero,
IntPtr.Zero);
}
else
{
cLines[rows].IntersectWith(rLines[columns], Intersect.ExtendBoth, new Plane(), downPoints,
IntPtr.Zero, IntPtr.Zero);
cLines[rows - 1].IntersectWith(rLines[columns - 1], Intersect.ExtendBoth, new Plane(), upPoints,
IntPtr.Zero, IntPtr.Zero);
}
psr = Ed.SelectCrossingWindow(downPoints[0], upPoints[0]);
if (psr.Status == PromptStatus.OK)
{
SelectionSet set = psr.Value;
foreach (SelectedObject text in set)
{
if (text != null)
{
MText acMText = acTrans.GetObject(text.ObjectId, OpenMode.ForWrite) as MText;
if (acMText == null)
{
DBText acText = acTrans.GetObject(text.ObjectId, OpenMode.ForRead) as DBText;
if (acText != null)
{
textString = acText.TextString;
return(textString);
}
}
else
{
textString = GetText(acMText.Contents);
return(textString);
}
}
}
}
acTrans.Commit();
}
return("null");
}
} //保存公司内部图层
private static void GetImgLayers(Database acCurDb)
{
List <string> Alllayers = new List <string>();
using (OpenCloseTransaction trans = acCurDb.TransactionManager.StartOpenCloseTransaction())
{
LayerTable lt = trans.GetObject(acCurDb.LayerTableId, OpenMode.ForRead) as LayerTable;
Alllayers.AddRange(from ObjectId id in lt select trans.GetObject(id, OpenMode.ForRead) as LayerTableRecord into ltr select ltr.Name);
string strexp = @"^0-BIM-";
Regex regex = new Regex(strexp);
ImgLayers = Alllayers.Where(layer => regex.IsMatch(layer)).ToList();
trans.Commit();
}
}
public static ObjectId AddToModelSapce(this Database db, Entity ent)
{
ObjectId entId;
using (OpenCloseTransaction trans = db.TransactionManager.StartOpenCloseTransaction())
{
BlockTable bt = trans.GetObject(db.BlockTableId, OpenMode.ForRead) as BlockTable;
BlockTableRecord btr = trans.GetObject(bt[BlockTableRecord.ModelSpace], OpenMode.ForWrite) as BlockTableRecord;
entId = btr.AppendEntity(ent);
trans.AddNewlyCreatedDBObject(ent, true);
trans.Commit();
}
return(entId);
}
private static bool ReadImgTable()
{
AcDoc = Application.DocumentManager.MdiActiveDocument;
AcCurDb = AcDoc.Database;
Ed = AcDoc.Editor;
PromptSelectionResult psr = Ed.GetSelection();
if (psr.Status == PromptStatus.OK)
{
SelectionSet ss = psr.Value;
if (ss == null)
{
return(false);
}
var ids = ss.GetObjectIds();
using (OpenCloseTransaction acTrans = AcCurDb.TransactionManager.StartOpenCloseTransaction())
{
foreach (var id in ids)
{
var dbLine = acTrans.GetObject(id, OpenMode.ForRead) as Line;
if (dbLine == null)
{
continue;
}
Vector2d ve = new Vector2d(dbLine.StartPoint.X - dbLine.EndPoint.X,
dbLine.StartPoint.Y - dbLine.EndPoint.Y);
if (ve.Angle == 0 || ve.Angle == Math.PI)
{
cLines.Add(dbLine);
}
else if (ve.Angle == Math.PI / 2 || ve.Angle == 1.5 * Math.PI)
{
rLines.Add(dbLine);
}
}
acTrans.Commit();
}
var temp = from line in cLines
orderby line.EndPoint.Y descending
select line;
cLines = temp.ToList();
temp = from line in rLines
orderby line.EndPoint.X
select line;
rLines = temp.ToList();
return(true);
}
return(false);
}
/// <summary>
/// 将实体添加到模型空间
/// </summary>
/// <param name="db">数据库对象</param>
/// <param name="ent">要添加的实体</param>
/// <returns>返回添加到模型空间中的实体</returns>
public static ObjectId AddToModelSpace(this Database db, Entity ent)
{
ObjectId entId; //用于返回添加到模型空间中的实体ObjectId
//定义一个指向当前数据库的事务处理，以添加直线
using (OpenCloseTransaction trans = db.TransactionManager.StartOpenCloseTransaction())
{
BlockTable bt = (BlockTable)trans.GetObject(db.BlockTableId, OpenMode.ForRead); //以只读方式打开块表
BlockTableRecord btr = (BlockTableRecord)trans.GetObject(bt[BlockTableRecord.ModelSpace], OpenMode.ForWrite); //以写方式打开模型空间块表记录
entId = btr.AppendEntity(ent); //将图形对象的信息添加到块表记录中
trans.AddNewlyCreatedDBObject(ent, true); //把对象添加到事务处理中
trans.Commit(); //提交事务处理
}
return(entId);
}
/// <summary>
/// 获得图层上所有实体
/// </summary>
/// <param name="layerName">图层名</param>
/// <returns></returns>
private static List <MText> GetLayerDbtxtByLayerName(List <string> layerNames)
{
List <MText> txts = new List <MText>();
if (layerNames.Count != 0)
{
using (OpenCloseTransaction trans = acCurDb.TransactionManager.StartOpenCloseTransaction())
{
foreach (string layerName in layerNames)
{
try
{
TypedValue[] typedValue = new TypedValue[]
{
new TypedValue((int)DxfCode.LayerName, layerName),
//new TypedValue((int)DxfCode.Start, "MTEXT"),
};
SelectionFilter filter = new SelectionFilter(typedValue);
PromptSelectionResult result = ed.SelectAll(filter);
//if (result.Value == null)
//{
// return txts;
//}
SelectionSet set = result.Value;
ObjectId[] ids = set.GetObjectIds();
foreach (ObjectId entid in ids)
{
//txts.Add(trans.GetObject(entid, OpenMode.ForRead) as DBText);
txts.Add(trans.GetObject(entid, OpenMode.ForRead) as MText);
}
}
catch (Exception)
{
ed.WriteMessage("\n获取文本信息出错。");
}
}
trans.Commit();
}
}
var temp = from mtext in txts
orderby mtext.Location.Y descending, mtext.Location.X
select mtext;
txts = temp.ToList();
return(txts);
}
public static Tuple <IEnumerable <Point3d>, IEnumerable <Point3d> > GetPointsFrom2PolylinesWithPointWeeding([NotNull] this Database database, ObjectId id1, ObjectId id2, [GreaterThan(.0)] double weeding)
{
// Weeding, we only add the point when weeding factor has been satisfied.
using (OpenCloseTransaction transAction = database.TransactionManager.StartOpenCloseTransaction())
{
object object1 = transAction.GetObject(id1, OpenMode.ForRead);
object object2 = transAction.GetObject(id2, OpenMode.ForRead);
if (object1.GetType().ToString() != "Autodesk.AutoCAD.DatabaseServices.Polyline3d" ||
object2.GetType().ToString() != "Autodesk.AutoCAD.DatabaseServices.Polyline3d")
{
throw new Exception("\r\n\t=> Selected object is not supported for this function.");
}
//Get a list of 3D points in parameter order
using (Polyline3d pl1 = (Polyline3d)object1)
using (Polyline3d pl2 = (Polyline3d)object2)
{
// We get curve here, its faster to get the parameters and
// point on a non database object
var curve1 = pl1.GetGeCurve(new Tolerance(1e-10, 1e-10));
var curve2 = pl2.GetGeCurve(new Tolerance(1e-10, 1e-10));
// Initialize list with dimensions specified (speed)
var bounds = (int)Math.Ceiling(pl1.Length / weeding) + 1;
Point3d[] arrRes1 = new Point3d[bounds];
Point3d[] arrRes2 = new Point3d[bounds];
var arrCounter = 0;
// For each point on PL1 we find the closest point on PL2
// and create a tuple of the result.
for (double i = 0.0; i < pl1.Length; i += weeding)
{
var p1 = curve1.EvaluatePoint(curve1.GetParameterAtLength(0, i, true, 1e-10));
var p2 = curve2.GetClosestPointTo(p1, new Tolerance(1e-10, 1e-10)).Point;
arrRes1[arrCounter] = p1;
arrRes2[arrCounter++] = p2;
}
arrRes1[arrCounter] = pl1.EndPoint;
arrRes2[arrCounter] = curve2.GetClosestPointTo(pl1.EndPoint, new Tolerance(1e-10, 1e-10)).Point;
transAction.Commit();
return(new Tuple <IEnumerable <Point3d>, IEnumerable <Point3d> >(arrRes1, arrRes2));
}
}
}
private static void Document_ImpliedSelectionChanged(object sender, EventArgs e)
{
var psr = AcApp.DocumentManager.MdiActiveDocument.Editor.SelectImplied();
var detach = true;
if (psr.Value != null)
{
using (AcApp.DocumentManager.MdiActiveDocument.LockDocument())
{
using (var tr = new OpenCloseTransaction())
{
foreach (SelectedObject selectedObject in psr.Value)
{
if (selectedObject.ObjectId == ObjectId.Null)
{
continue;
}
var obj = tr.GetObject(selectedObject.ObjectId, OpenMode.ForRead);
if (obj is Entity entity)
{
var xData = entity.GetXDataForApplication("ModPlusProduct");
if (xData != null)
{
detach = false;
break;
}
}
}
tr.Commit();
}
}
}
if (detach)
{
ObjectContextMenu.Detach();
}
else
{
ObjectContextMenu.Attach();
}
}
public IList <FeatureItem> ProcessFeatureItems()
{
try
{
var doc = Autodesk.AutoCAD.ApplicationServices.Core.Application.DocumentManager.MdiActiveDocument;
using (Autodesk.AutoCAD.DatabaseServices.Database db = doc.Database)
{
var features = new List <FeatureItem>();
var pid = GetPolylineEntityIDs(db);
var temp = new List <Polyline>();
foreach (ObjectId item in pid)
{
using (OpenCloseTransaction tr = db.TransactionManager.StartOpenCloseTransaction())
{
Polyline pline = (Polyline)tr.GetObject(item, OpenMode.ForWrite);
temp.Add(pline);
tr.Commit();
}
}
var distpolys = temp.Select(p => p.Layer).Distinct();
foreach (var item in distpolys)
{
var feature = new FeatureItem();
feature.active = true;
feature.layer = item;
feature.name = GetShortLayerName(item);
feature.count = temp.Count(p => p.Layer == item);
features.Add(feature);
}
return(features);
}
}
catch (System.Exception ex)
{
COMS.MessengerManager.LogException(ex);
}
return(null);
}
// ReSharper disable once InconsistentNaming
private static CoordinateSystem3d GetECS(ObjectId entityId)
{
var coordinateSystem3D = new CoordinateSystem3d(Point3d.Origin, Vector3d.XAxis, Vector3d.YAxis);
if (!entityId.IsNull)
{
using (var openCloseTransaction = new OpenCloseTransaction())
{
var obj = (Entity)openCloseTransaction.GetObject(entityId, OpenMode.ForRead);
if (obj != null)
{
var plane = obj.GetPlane();
var plane1 = new Plane(plane.PointOnPlane, plane.Normal);
coordinateSystem3D = plane1.GetCoordinateSystem();
}
openCloseTransaction.Commit();
}
}
return(coordinateSystem3D);
}
public static void ChangReinText()
{
Document acDoc = Application.DocumentManager.MdiActiveDocument;
Database acCurDb = acDoc.Database;
Editor ed = acDoc.Editor;
ed.WriteMessage("\n异常钢筋符号快速替换 2016/10/14");
Stopwatch sw = new Stopwatch();
sw.Start();
using (OpenCloseTransaction acTrams = acCurDb.TransactionManager.StartOpenCloseTransaction())
{
TypedValue[] typedValue = new TypedValue[] { new TypedValue((int)DxfCode.Start, "TEXT") };
SelectionFilter filter = new SelectionFilter(typedValue);
PromptSelectionResult result = ed.SelectAll(filter);
if (result.Status == PromptStatus.OK)
{
SelectionSet set = result.Value;
foreach (SelectedObject text in set)
{
if (text != null)
{
DBText acText = acTrams.GetObject(text.ObjectId, OpenMode.ForWrite) as DBText;
if (acText != null)
{
if (acText.TextString.Contains(""))
{
string[] strs = acText.TextString.Split('');
acText.TextString = acText.TextString.Replace("", "%%132");
}
}
}
}
}
acTrams.Commit();
}
sw.Stop();
ed.WriteMessage("\n替换操作，耗时{0}ms", sw.ElapsedMilliseconds);
}
public static IEnumerable <Point3d> GetPointsFromPolylineWithPointWeeding([NotNull] this Database database, ObjectId id, [GreaterThan(.0)] double weeding)
{
// Weeding, we only add the point when weeding factor has been satisfied.
using (OpenCloseTransaction transAction = database.TransactionManager.StartOpenCloseTransaction())
{
object objectX = transAction.GetObject(id, OpenMode.ForRead);
switch (objectX.GetType().ToString())
{
case "Autodesk.AutoCAD.DatabaseServices.Polyline3d":
{
//Get a list of 3D points in parameter order
using (Polyline3d pl1 = (Polyline3d)objectX)
{
// We get curve here, its faster to get the
// parameters and point on a non database object
var curve = pl1.GetGeCurve(new Tolerance(1e-10, 1e-10));
// Initialize list with dimensions specified (speed)
var bounds = (int)Math.Ceiling(pl1.Length / weeding) + 1;
Point3d[] arrRes = new Point3d[bounds];
var arrCounter = 0;
for (double i = 0.0; i < pl1.Length; i += weeding)
{
var x = curve.EvaluatePoint(curve.GetParameterAtLength(0, i, true, 1e-10));
arrRes[arrCounter++] = x;
}
arrRes[arrCounter] = pl1.EndPoint;
transAction.Commit();
return(arrRes);
}
}
default: throw new Exception("\r\n\t=> Selected object is not supported for this function.");
}
}
}
private static void Document_ImpliedSelectionChanged(object sender, EventArgs e)
{
var psr = AcadUtils.Editor.SelectImplied();
var detach = true;
if (psr.Value != null && psr.Value.Count == 1)
{
using (AcadUtils.Document.LockDocument())
{
using (var tr = new OpenCloseTransaction())
{
foreach (SelectedObject selectedObject in psr.Value)
{
if (selectedObject.ObjectId == ObjectId.Null)
{
continue;
}
var obj = tr.GetObject(selectedObject.ObjectId, OpenMode.ForRead);
if (obj is BlockReference blockReference &&
ExtendedDataUtils.IsApplicable(blockReference))
{
AttachCreateAnalogContextMenu();
detach = false;
}
}
tr.Commit();
}
}
}
if (detach)
{
DetachCreateAnalogContextMenu();
}
}
public void CreateAnalogCommand()
{
var psr = AcadUtils.Editor.SelectImplied();
if (psr.Value == null || psr.Value.Count != 1)
{
return;
}
SmartEntity intellectualEntity = null;
using (AcadUtils.Document.LockDocument())
{
using (var tr = new OpenCloseTransaction())
{
foreach (SelectedObject selectedObject in psr.Value)
{
if (selectedObject.ObjectId == ObjectId.Null)
{
continue;
}
var obj = tr.GetObject(selectedObject.ObjectId, OpenMode.ForRead);
if (obj is BlockReference blockReference)
{
intellectualEntity = EntityReaderService.Instance.GetFromEntity(blockReference);
}
}
tr.Commit();
}
}
if (intellectualEntity == null)
{
return;
}
var copyLayer = true;
var layerActionOnCreateAnalog = MainSettings.Instance.LayerActionOnCreateAnalog;
if (layerActionOnCreateAnalog == LayerActionOnCreateAnalog.NotCopy)
{
copyLayer = false;
}
else if (layerActionOnCreateAnalog == LayerActionOnCreateAnalog.Ask)
{
var promptKeywordOptions =
new PromptKeywordOptions($"\n{Language.GetItem("msg8")}", "Yes No");
var promptResult = AcadUtils.Editor.GetKeywords(promptKeywordOptions);
if (promptResult.Status == PromptStatus.OK)
{
if (promptResult.StringResult == "No")
{
copyLayer = false;
}
}
else
{
copyLayer = false;
}
}
var function = TypeFactory.Instance.GetEntityFunctionTypes().FirstOrDefault(f =>
{
var functionName = $"{intellectualEntity.GetType().Name}Function";
var fName = f.GetType().Name;
return(fName == functionName);
});
function?.CreateAnalog(intellectualEntity, copyLayer);
}
public void CreateKeyLine()
{
bool B = true;
while (B)
{
//#region PRE
//SelectionSet acSSet = SelectLines();
//if (acSSet == null)
//{
// B = false;
// return;
//}
//#endregion
//#region 폴리라인 선택
//var selectedPolyLines = new List<Polyline>();
//var acPolylines = new List<Polyline>();
//using (Transaction T = AC.DB.TransactionManager.StartTransaction())
//{
// var Lines = from id in acSSet.GetObjectIds()
// let acEnt = T.GetObject(id, OpenMode.ForWrite) as Entity
// where acEnt is Polyline
// let acLine = acEnt as Polyline
// select acLine;
// if (!Lines.Any())
// return;
// selectedPolyLines.AddRange(Lines.ToArray());
//}
//#endregion
var Polylines = select.Objects <Polyline>();
var acPolylines = new List <Polyline>();
#region 폴리라인 정리
Polylines.ForEach(pl =>
{
#region 폴리라인에서 커브 담기
var curves = new List <Curve3d>();
for (int i = 0; i < pl.NumberOfVertices; i++)
{
try
{
var l = pl.GetLineSegmentAt(i).Length;
if (l >= Min && l <= Max)
{
curves.Add(pl.GetLineSegmentAt(i));
}
}
catch (System.Exception)
{
}
}
#endregion
#region 폴리라인 장축 중심을 읻는 선
if (curves.Count == 2)
{
var cv1 = curves[0];
var cv2 = curves[1];
var p1 = CADUtil.GetCenterPoint3d(cv1);
var p2 = CADUtil.GetCenterPoint3d(cv2);
var vec = CADUtil.GetVector(p1, p2);
var X = (vec * extend).X;
var Y = (vec * extend).Y;
var sp = CADUtil.MoveP(p1, -X, -Y, 0);
var ep = CADUtil.MoveP(p2, X, Y, 0);
var acPolyline = CADUtil.CreatePolyline(sp, ep);
acPolylines.Add(acPolyline);
}
#endregion
});
#endregion
using (DocumentLock DL = AC.Doc.LockDocument())
{
#region 검토 & 연속된 선 연결
// 제거할 선들
var deletePolylines = new List <Polyline>();
acPolylines.ForEach(pl1 =>
{
var contiPolylines = new List <Polyline>();
// 평행하고 같은 선상에 있는 선들
var paralPolylines = from pl2 in acPolylines
where !deletePolylines.Contains(pl2)
let line1 = pl1.GetLineSegmentAt(0)
let line2 = pl2.GetLineSegmentAt(0)
where line1.IsParallelTo(line2, new Tolerance(1, 1))
where IsAlmostEqual(line1, line2)
select pl2;
// 평행하고 같은 선상에 있는 선들 개수
int N = paralPolylines.Count();
var paralNearPolylines = from pl2 in paralPolylines
let line1 = pl1.GetLineSegmentAt(0)
let line2 = pl2.GetLineSegmentAt(0)
where CADUtil.getNearDistance(line1, line2) < distance
select pl2;
if (paralNearPolylines.Any())
{
contiPolylines.AddRange(paralNearPolylines);
for (int j = 0; j < N; j++)
{
contiPolylines.ToList().ForEach(a =>
{
var srtPolylines = from pl2 in acPolylines
where !contiPolylines.Contains(pl2)
let line1 = a.GetLineSegmentAt(0)
let line2 = pl2.GetLineSegmentAt(0)
where line1.IsParallelTo(line2, new Tolerance(1, 1))
where IsAlmostEqual(line1, line2)
where CADUtil.getNearDistance(line1, line2) < 2 * extend + distance
select pl2;
if (srtPolylines.Any())
{
contiPolylines.AddRange(srtPolylines);
}
});
}
}
if (contiPolylines.Any())
{
var Ps = CADUtil.getFurPoints(contiPolylines.ToList());
var acPolyline = CADUtil.CreatePolyline(Ps[0], Ps[1]);
deletePolylines.AddRange(contiPolylines);
}
});
#endregion
#region 제거
using (OpenCloseTransaction T = AC.DB.TransactionManager.StartOpenCloseTransaction())
{
deletePolylines.ForEach(a =>
{
var entity = T.GetObject(a.Id, OpenMode.ForWrite) as Entity;
if (!entity.IsErased)
{
entity.Erase(true);
}
});
T.Commit();
}
#endregion
}
}
AC.Editor.WriteMessage("\n키라인 입력완료 ");
AC.Editor.PostCommandPrompt();
}
public void CreateKeyLine2()
{
var selectedPolyLines = new List <Polyline>();
var acPolylines = new List <Polyline>();
#region 폴리라인 선택
using (Transaction T = AC.DB.TransactionManager.StartTransaction())
{
try
{
SelectionSet acSSet = SelectLines();
var Lines = from id in acSSet.GetObjectIds()
let acEnt = T.GetObject(id, OpenMode.ForWrite) as Entity
where acEnt is Polyline
let acLine = acEnt as Polyline
select acLine;
if (!Lines.Any())
{
return;
}
selectedPolyLines.AddRange(Lines.ToArray());
}
catch (System.Exception ex)
{
AC.Editor.WriteMessage(Convert.ToString(ex));
}
}
#endregion
using (DocumentLock DL = AC.Doc.LockDocument())
{
#region 입력
selectedPolyLines.ForEach(pl =>
{
#region 폴리라인에서 커브 담기
var curves = new List <Curve3d>();
for (int i = 0; i < pl.NumberOfVertices; i++)
{
try
{
var l = pl.GetLineSegmentAt(i).Length;
if (l >= Min && l <= Max)
{
curves.Add(pl.GetLineSegmentAt(i));
}
}
catch (System.Exception)
{
}
}
#endregion
if (curves.Count == 2)
{
var cv1 = curves[0];
var cv2 = curves[1];
var p1 = CADUtil.GetCenterPoint3d(cv1);
var p2 = CADUtil.GetCenterPoint3d(cv2);
var vec = CADUtil.GetVector(p1, p2);
var X = (vec * extend).X;
var Y = (vec * extend).Y;
var sp = CADUtil.MoveP(p1, -X, -Y, 0);
var ep = CADUtil.MoveP(p2, X, Y, 0);
var acPolyline = CADUtil.CreatePolyline(sp, ep);
acPolylines.Add(acPolyline);
}
});
#endregion
#region 검토 & 연속된 선 연결
// 제거할 선들
var deletePolylines = new List <Polyline>();
acPolylines.ForEach(pl1 =>
{
var direction = pl1.GetLineSegmentAt(0).Direction;
direction = direction.X < 0 ? -direction : direction;
var Ang = Math.Round(Math.Atan2(direction.Y, direction.X) / Math.PI * 180) % 180;
var A = Math.Abs(Ang) == 90 || Ang == 0 ? 0 : Math.Tan(Ang / 180 * Math.PI);
//MessageBox.Show(Ang + "\n" + A.ToString());
// 같은 2차 그래프에 존재하는 선들
var parallelPolylines = from pl2 in acPolylines
where !deletePolylines.Contains(pl2)
let line1 = pl1.GetLineSegmentAt(0)
let line2 = pl2.GetLineSegmentAt(0)
where line1.IsParallelTo(line2, new Tolerance(1, 1))
//let b1 = line1.StartPoint.Y - A * line1.StartPoint.X
//let b2 = line2.StartPoint.Y - A * line2.StartPoint.X
//let sp1 = line1.StartPoint
//let sp2 = line2.StartPoint
//where (Ang == 0 && IsAlmostEqual(sp1.Y, sp2.Y)) ||
// (Math.Abs(Ang) == 90 && IsAlmostEqual(sp1.X, sp2.X)) ||
// (Ang != 0 && Math.Abs(Ang) != 90 && IsAlmostEqual(line1,line2))
where IsAlmostEqual(line1, line2)
select pl2;
if (parallelPolylines.Any())
{
var Ps = CADUtil.getFurPoints(parallelPolylines.ToList());
var acPolyline = CADUtil.CreatePolyline(Ps[0], Ps[1]);
deletePolylines.AddRange(parallelPolylines);
}
});
#endregion
#region 제거
using (OpenCloseTransaction T = AC.DB.TransactionManager.StartOpenCloseTransaction())
{
deletePolylines.ForEach(a =>
{
var entity = T.GetObject(a.Id, OpenMode.ForWrite) as Entity;
if (!entity.IsErased)
{
entity.Erase(true);
}
});
T.Commit();
}
#endregion
}
AC.Editor.WriteMessage("\n키라인 입력완료 ");
AC.Editor.PostCommandPrompt();
}
/// <summary>
/// Добавление пользовательских элементов в палитру в зависимости от выбранных объектов
/// </summary>
private void ShowPropertiesControlsBySelection()
{
BtCollapseAll.Visibility = Visibility.Hidden;
// Удаляем контролы свойств
if (StackPanelProperties.Children.Count > 0)
{
StackPanelProperties.Children.Clear();
}
var psr = AcadUtils.Editor.SelectImplied();
if (psr.Value == null || psr.Value.Count == 0)
{
// Очищаем панель описания
ShowDescription(string.Empty);
// hide message
StckMaxObjectsSelectedMessage.Visibility = Visibility.Collapsed;
}
else
{
var maxSelectedObjects = MainSettings.Instance.MaxSelectedObjects;
if (maxSelectedObjects == 0 || maxSelectedObjects >= psr.Value.Count)
{
StckMaxObjectsSelectedMessage.Visibility = Visibility.Collapsed;
var objectIds = new List <ObjectId>();
using (AcadUtils.Document.LockDocument())
{
using (var tr = new OpenCloseTransaction())
{
foreach (SelectedObject selectedObject in psr.Value)
{
if (selectedObject.ObjectId == ObjectId.Null)
{
continue;
}
var obj = tr.GetObject(selectedObject.ObjectId, OpenMode.ForRead);
if (obj is BlockReference blockReference &&
ExtendedDataUtils.IsApplicable(blockReference))
{
objectIds.Add(selectedObject.ObjectId);
}
}
tr.Commit();
}
}
if (objectIds.Any())
{
BtCollapseAll.Visibility = Visibility.Visible;
var summaryPropertyCollection = new SummaryPropertyCollection(objectIds);
summaryPropertyCollection.OnLockedLayerEventHandler +=
(sender, args) => ShowPropertiesControlsBySelection();
SetData(summaryPropertyCollection);
}
}
else
{
StckMaxObjectsSelectedMessage.Visibility = Visibility.Visible;
}
}
}