private static void SetDrawOrderInBlock(App.Document dwg, Db.ObjectId blkId)
{
using (Db.Transaction tran =
dwg.TransactionManager.StartTransaction())
{
Db.BlockReference bref = (Db.BlockReference)tran.GetObject(
blkId, Db.OpenMode.ForRead);
Db.BlockTableRecord bdef = (Db.BlockTableRecord)tran.GetObject(
bref.BlockTableRecord, Db.OpenMode.ForWrite);
Db.DrawOrderTable doTbl = (Db.DrawOrderTable)tran.GetObject(
bdef.DrawOrderTableId, Db.OpenMode.ForWrite);
Db.ObjectIdCollection col = new Db.ObjectIdCollection();
foreach (Db.ObjectId id in bdef)
{
if (id.ObjectClass == Rtm.RXObject.GetClass(typeof(Db.Wipeout)))
{
col.Add(id);
}
}
if (col.Count > 0)
{
doTbl.MoveToBottom(col);
}
tran.Commit();
}
}
public override List <string> GetObjectsInView()
{
var objs = new List <string>();
using (AcadDb.Transaction tr = Doc.Database.TransactionManager.StartTransaction())
{
AcadDb.BlockTable blckTbl = tr.GetObject(Doc.Database.BlockTableId, AcadDb.OpenMode.ForRead) as AcadDb.BlockTable;
AcadDb.BlockTableRecord blckTblRcrd = tr.GetObject(blckTbl[AcadDb.BlockTableRecord.ModelSpace], AcadDb.OpenMode.ForRead) as AcadDb.BlockTableRecord;
foreach (AcadDb.ObjectId id in blckTblRcrd)
{
var dbObj = tr.GetObject(id, AcadDb.OpenMode.ForRead);
if (dbObj is AcadDb.BlockReference)
{
var blckRef = (AcadDb.BlockReference)dbObj; // skip block references for now
}
else
{
objs.Add(dbObj.Handle.ToString());
}
}
// TODO: this returns all the doc objects. Need to check for visibility later.
tr.Commit();
}
return(objs);
}
public void CDS_CreateElevationRanges()
{
AcadDb.ObjectId surfaceId = promptForTinSurface();
if (surfaceId == AcadDb.ObjectId.Null)
{
return;
}
using (AcadDb.Transaction tr = startTransaction())
{
TinSurface surface =
surfaceId.GetObject(AcadDb.OpenMode.ForWrite)
as TinSurface;
// Get the existing analysis, if any.
SurfaceAnalysisElevationData[] data =
surface.Analysis.GetElevationData();
_editor.WriteMessage("\nExisting analysis length: {0}",
data.Length);
SurfaceAnalysisElevationData[] newData =
CreateElevationRegions(surface, 10, 100);
surface.Analysis.SetElevationData(newData);
tr.Commit();
}
}
public static bool GetPoint(ref AcadGeo.Point3d val, string message, AcadGeo.Point3d bp)
{
AcadApp.DocumentManager.MdiActiveDocument.Window.Focus();
using (AcadApp.DocumentManager.MdiActiveDocument.LockDocument())
{
using (AcadDB.Transaction tr = AcadFuncs.GetActiveDoc().TransactionManager.StartTransaction())
{
AcadEd.PromptPointOptions prmpt_pnt = new AcadEd.PromptPointOptions(message);
prmpt_pnt.UseBasePoint = true;
prmpt_pnt.BasePoint = bp;
AcadEd.PromptPointResult prmpt_ret = AcadFuncs.GetEditor().GetPoint(prmpt_pnt);
if (AcadEd.PromptStatus.Cancel == prmpt_ret.Status)
{
tr.Abort();
tr.Dispose();
return(false);
}
val = prmpt_ret.Value;
tr.Commit();
}
}
return(true);
}
public void DeleteObject(ProcessObject obj)
{
// TODO удалить обработчики
//obj.ProcessCurve.Modified -= ProcessCurveModifiedEventHandler;
//obj.ProcessCurve.Erased -= ProcessCurveErasedEventHandler;
if (obj.ToolpathCurve != null || obj.ProcessActions != null)
{
using (DocumentLock doclock = Document.LockDocument())
{
using (AcDb.Transaction trans = TransactionManager.StartTransaction())
{
if (obj.ToolpathCurve != null)
{
trans.GetObject(obj.ToolpathCurve.ObjectId, AcDb.OpenMode.ForWrite);
obj.ToolpathCurve.Erase();
}
else
{
obj.ProcessActions.ForEach(p =>
{
trans.GetObject(p.Toolpath.ObjectId, AcDb.OpenMode.ForWrite);
p.Toolpath.Erase();
});
}
trans.Commit();
Editor.UpdateScreen();
}
}
}
RemoveConnect(obj, VertexType.Start);
RemoveConnect(obj, VertexType.End);
ObjectList.Remove(obj);
ObjectForm.RefreshList();
}
idObjToTypeAndHandleStr(ObjectId objId)
{
string str = "";
if (objId.IsNull)
{
str = "(null)";
}
else
{
// open up even if erased
Autodesk.AutoCAD.DatabaseServices.TransactionManager tm = objId.Database.TransactionManager;
try
{
using (Autodesk.AutoCAD.DatabaseServices.Transaction tr = tm.StartTransaction())
{
DBObject tmpObj = tr.GetObject(objId, OpenMode.ForRead, true);
str = idObjToTypeAndHandleStr(tmpObj);
tr.Commit();
}
}
catch (System.Exception ex)
{
BaseObjs.writeDebug(ex.Message + " Db.cs: line: 388");
}
}
return(str);
}
TestImageAngle()
{
Editor ed = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
PromptEntityOptions prOpts = new PromptEntityOptions("\nSelect an Image");
prOpts.SetRejectMessage("\nSelected entity must by of type RasterImage");
prOpts.AddAllowedClass(typeof(RasterImage), false);
PromptEntityResult prRes = ed.GetEntity(prOpts);
if (prRes.Status == PromptStatus.OK)
{
Autodesk.AutoCAD.DatabaseServices.TransactionManager tm = prRes.ObjectId.Database.TransactionManager;
using (Autodesk.AutoCAD.DatabaseServices.Transaction tr = tm.StartTransaction()) {
RasterImage imgObj = (RasterImage)tr.GetObject(prRes.ObjectId, OpenMode.ForRead);
CoordinateSystem3d entEcs = imgObj.Orientation;
Vector3d arbXAxis = Utils.Db.GetEcsXAxis(entEcs.Zaxis); // get AutoCAD's arbitrary X-Axis
double rotAngle1 = arbXAxis.GetAngleTo(entEcs.Xaxis, entEcs.Zaxis);
ed.WriteMessage(string.Format("\nECS rotation angle: {0}", Autodesk.AutoCAD.Runtime.Converter.AngleToString(rotAngle1, AngularUnitFormat.Current, -1)));
Plane ucsPlane = Utils.Db.GetUcsPlane(prRes.ObjectId.Database);
double rotAngle2 = entEcs.Xaxis.AngleOnPlane(ucsPlane);
ed.WriteMessage(string.Format("\nRotation angle relative to UCS: {0}", Autodesk.AutoCAD.Runtime.Converter.AngleToString(rotAngle2, AngularUnitFormat.Current, -1)));
tr.Commit();
}
}
}
Extents()
{
m_db = Utils.Db.GetCurDwg();
Editor ed = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
Autodesk.AutoCAD.DatabaseServices.TransactionManager tm = m_db.TransactionManager;
while (true)
{
PromptEntityResult prEntRes = ed.GetEntity("\nSelect entity to show extents");
if (prEntRes.Status != PromptStatus.OK)
{
break;
}
using (Autodesk.AutoCAD.DatabaseServices.Transaction tr = tm.StartTransaction()) {
AcDb.Entity ent = (AcDb.Entity)tr.GetObject(prEntRes.ObjectId, OpenMode.ForRead);
Extents3d ext = ent.GeometricExtents;
Point3d centerPt = Utils.Ge.Midpoint(ext.MinPoint, ext.MaxPoint);
Utils.AcadUi.PrintToCmdLine(string.Format("\nEXTMIN: {0}", Utils.AcadUi.PtToStr(ext.MinPoint)));
Utils.AcadUi.PrintToCmdLine(string.Format("\nEXTMAX: {0}", Utils.AcadUi.PtToStr(ext.MaxPoint)));
Utils.AcadUi.PrintToCmdLine(string.Format("\nCENTER PT: {0}", Utils.AcadUi.PtToStr(centerPt)));
tr.Commit();
MakeExtentsBlock(ext);
}
}
}
} //WriteResourceToFile
internal static Db.ObjectId GetIDbyName <T>(Db.Database db, string strName)
{
Db.ObjectId RecId = Db.ObjectId.Null;
using (Db.Transaction tr1 = db.TransactionManager.StartTransaction())
{
if (typeof(T) == typeof(Db.MLeaderStyle))
{
Db.DBDictionary mlstyles = (Db.DBDictionary)tr1.GetObject(
db.MLeaderStyleDictionaryId,
Db.OpenMode.ForRead);
RecId = (mlstyles.Contains(strName)) ? mlstyles.GetAt(strName) : Db.ObjectId.Null;
}
else if (typeof(T) == typeof(Db.LayerTableRecord))
{
Db.LayerTable layerTable;
layerTable = (Db.LayerTable)tr1.GetObject(db.LayerTableId,
Db.OpenMode.ForRead);
RecId = (layerTable.Has(strName)) ? layerTable[strName] : Db.ObjectId.Null;
}
tr1.Commit();
}
// Все еще можно получить Db.ObjectId.Null для передачи.
return(RecId);
}
GetSymbolTableRecId(System.Type classType, string symName, Database db)
{
ObjectId tblId = GetSymbolTableId(classType, db);
ObjectId recId = new ObjectId();
Autodesk.AutoCAD.DatabaseServices.TransactionManager tm = db.TransactionManager;
try
{
using (Autodesk.AutoCAD.DatabaseServices.Transaction tr = tm.StartTransaction())
{
SymbolTable tbl = (SymbolTable)tr.GetObject(tblId, OpenMode.ForRead);
if (tbl.Has(symName)) // TBD: should indexer return ObjectId.null instead of throwing exception
{
recId = tbl[symName];
}
tr.Commit();
}
}
catch (System.Exception ex)
{
BaseObjs.writeDebug(ex.Message + " SymTbl.cs: line: 276");
}
return(recId);
}
public IResult GetEntities(Type type)
{
var db = AAAS.Core.Application.DocumentManager.MdiActiveDocument.Database;
var returnresult = new Result_Model();
using (AADS.Transaction tr = db.TransactionManager.StartTransaction())
{
try
{
var modelspaceId = AADS.SymbolUtilityServices.GetBlockModelSpaceId(db);
var modelspace = modelspaceId.GetObject(AADS.OpenMode.ForRead, false) as AADS.BlockTableRecord;
var rxobjclass = AAR.RXObject.GetClass(type);
var entityids = modelspace.Cast <AADS.ObjectId>().Where(id => id.ObjectClass == rxobjclass);
returnresult.Payload.Clear();
entityids.ToList().ForEach(id => returnresult.Payload.Add(id.GetObject(AADS.OpenMode.ForRead, false)));
tr.Commit();
}
catch
{
tr.Abort();
returnresult.ResultType = Core.Enums.ResultTypes.Failed;
}
}
return(returnresult);
}
public void DeleteAllObjects()
{
using (DocumentLock doclock = Document.LockDocument())
{
using (AcDb.Transaction trans = TransactionManager.StartTransaction())
{
foreach (var obj in (ObjectList.FindAll(p => p.ToolpathCurve != null || p.ProcessActions != null)))
{
if (obj.ToolpathCurve != null)
{
trans.GetObject(obj.ToolpathCurve.ObjectId, AcDb.OpenMode.ForWrite);
obj.ToolpathCurve.Erase();
}
else
{
obj.ProcessActions.ForEach(p =>
{
trans.GetObject(p.Toolpath.ObjectId, AcDb.OpenMode.ForWrite);
p.Toolpath.Erase();
});
}
}
trans.Commit();
Editor.UpdateScreen();
}
}
ObjectList.Clear();
}
private static void AddText(Gem.Point2d pnt, string layer, string str)
{
App.Document acDoc = App.Application.DocumentManager.MdiActiveDocument;
Db.Database acCurDb = acDoc.Database;
// старт транзакции
using (Db.Transaction acTrans = acCurDb.TransactionManager.StartOpenCloseTransaction())
{
// Открытие таблицы Блоков для чтения
Db.BlockTable acBlkTbl = acTrans.GetObject(acCurDb.BlockTableId, Db.OpenMode.ForRead) as Db.BlockTable;
// Открытие записи таблицы Блоков пространства Модели для записи
Db.BlockTableRecord acBlkTblRec = acTrans.GetObject(acBlkTbl[Db.BlockTableRecord.ModelSpace],
Db.OpenMode.ForWrite) as Db.BlockTableRecord;
Db.MText acMText = new Db.MText();
acMText.SetDatabaseDefaults();
acMText.Location = new Gem.Point3d(pnt.X, pnt.Y, 0);
acMText.Contents = str;
acMText.Height = SettingsParser.getInstance()._Scale.Coord;
acMText.Color = Autodesk.AutoCAD.Colors.
Color.FromColorIndex(Autodesk.AutoCAD.Colors.ColorMethod.ByLayer, 256);
acMText.Layer = layer;
acMText.SetDatabaseDefaults();
// Добавление нового объекта в запись таблицы блоков и в транзакцию
acBlkTblRec.AppendEntity(acMText);
acTrans.AddNewlyCreatedDBObject(acMText, true);
// Сохранение нового объекта в базе данных
acTrans.Commit();
}
}
private static void AddCircle(Gem.Point2d pnt, string layer)
{
App.Document acDoc = App.Application.DocumentManager.MdiActiveDocument;
Db.Database acCurDb = acDoc.Database;
// старт транзакции
using (Db.Transaction acTrans = acCurDb.TransactionManager.StartOpenCloseTransaction())
{
// Открытие таблицы Блоков для чтения
Db.BlockTable acBlkTbl = acTrans.GetObject(acCurDb.BlockTableId,
Db.OpenMode.ForRead) as Db.BlockTable;
// Открытие записи таблицы Блоков пространства Модели для записи
Db.BlockTableRecord acBlkTblRec = acTrans.GetObject(acBlkTbl[Db.BlockTableRecord.ModelSpace],
Db.OpenMode.ForWrite) as Db.BlockTableRecord;
Db.Circle acCircle = new Db.Circle();
acCircle.SetDatabaseDefaults();
acCircle.Center = new Gem.Point3d(pnt.X, pnt.Y, 0);
acCircle.Radius = SettingsParser.getInstance()._Scale.Circle;
acCircle.Layer = layer;
// Добавление нового объекта в запись таблицы блоков и в транзакцию
acBlkTblRec.AppendEntity(acCircle);
acTrans.AddNewlyCreatedDBObject(acCircle, true);
// Сохранение нового объекта в базе данных
acTrans.Commit();
}
}
AddToCurrentSpaceAndClose(DBObjectCollection ents, Database db)
{
Autodesk.AutoCAD.DatabaseServices.TransactionManager tm = db.TransactionManager;
using (Autodesk.AutoCAD.DatabaseServices.Transaction tr = tm.StartTransaction()) {
AddToCurrentSpace(ents, db, tr);
tr.Commit();
}
}
static public void SpaceOnAttributeName()
{
// Получение текущего документа и базы данных
App.Document acDoc = App.Application.DocumentManager.MdiActiveDocument;
Db.Database acCurDb = acDoc.Database;
Ed.Editor acEd = acDoc.Editor;
// старт транзакции
using (Db.Transaction acTrans = acCurDb.TransactionManager.StartOpenCloseTransaction())
{
Db.TypedValue[] acTypValAr = new Db.TypedValue[1];
acTypValAr.SetValue(new Db.TypedValue((int)Db.DxfCode.Start, "INSERT"), 0);
Ed.SelectionFilter acSelFtr = new Ed.SelectionFilter(acTypValAr);
Ed.PromptSelectionResult acSSPrompt = acDoc.Editor.GetSelection(acSelFtr);
if (acSSPrompt.Status == Ed.PromptStatus.OK)
{
Ed.SelectionSet acSSet = acSSPrompt.Value;
foreach (Ed.SelectedObject acSSObj in acSSet)
{
if (acSSObj != null)
{
if (acSSObj.ObjectId.ObjectClass.IsDerivedFrom(Rtm.RXClass.GetClass(typeof(Db.BlockReference))))
{
Db.BlockReference acEnt = acTrans.GetObject(acSSObj.ObjectId,
Db.OpenMode.ForRead) as Db.BlockReference;
Db.BlockTableRecord blr = acTrans.GetObject(acEnt.BlockTableRecord,
Db.OpenMode.ForRead) as Db.BlockTableRecord;
if (acEnt.IsDynamicBlock)
{
blr = acTrans.GetObject(acEnt.DynamicBlockTableRecord,
Db.OpenMode.ForRead) as Db.BlockTableRecord;
}
if (blr.HasAttributeDefinitions)
{
foreach (Db.ObjectId id in blr)
{
if (id.ObjectClass.IsDerivedFrom(Rtm.RXClass.GetClass(typeof(Db.AttributeDefinition))))
{
Db.AttributeDefinition acAttrRef = acTrans.GetObject(id,
Db.OpenMode.ForWrite) as Db.AttributeDefinition;
if (acAttrRef != null)
{
acAttrRef.Tag = acAttrRef.Tag.Replace('_', ' ');
}
}
}
}
}
}
}
}
acTrans.Commit();
}
}
public static void StatisticsModel123_Steel4(BeamData beam, AcadDB.BlockReference blk_ref)
{
AcadDB.Database db = AcadApp.DocumentManager.MdiActiveDocument.Database;
using (AcadDB.Transaction trans = db.TransactionManager.StartTransaction())
{
AcadDB.AttributeCollection atts = blk_ref.AttributeCollection;
foreach (AcadDB.ObjectId att in atts)
{
AcadDB.AttributeReference att_ref = trans.GetObject(att, AcadDB.OpenMode.ForWrite) as AcadDB.AttributeReference;
if (null == att_ref)
{
continue;
}
if (ATT_SH == att_ref.Tag)
{
att_ref.TextString = "4";
}
if (ATT_DK == att_ref.Tag)
{
att_ref.TextString = beam.dau_goi_data.first_layer_diameter.ToString();
}
if (ATT_DAI == att_ref.Tag)
{
att_ref.TextString = (beam.Length - 2 * Beam.cover).ToString();
}
if (ATT_L2 == att_ref.Tag)
{
att_ref.TextString = "2000";
}
if (ATT_L1 == att_ref.Tag)
{
att_ref.TextString = (beam.Height - 2 * Beam.cover).ToString();
}
if (ATT_SL1 == att_ref.Tag)
{
att_ref.TextString = (beam.dau_goi_data.number_steel_first_layer).ToString();
}
if (ATT_SLA == att_ref.Tag)
{
att_ref.TextString = (beam.dau_goi_data.number_steel_first_layer).ToString();
}
if (ATT_DT == att_ref.Tag)
{
double total_len = beam.dau_goi_data.number_steel_first_layer * (beam.Length - 2 * Beam.cover);
total_len /= 1000.0;
att_ref.TextString = (total_len).ToString();
}
if (ATT_TL == att_ref.Tag)
{
att_ref.TextString = "...";
}
}
trans.Commit();
}
}
GetLineOrTwoPoints(out Point3d pt1, out Point3d pt2)
{
m_db = Utils.Db.GetCurDwg();
Editor ed = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
pt1 = pt2 = Utils.Ge.kOrigin; // initialize to make compiler happy
PromptPointOptions prOpts = new PromptPointOptions("\nFirst extension line origin or RETURN to select");
prOpts.AllowNone = true;
PromptPointResult prPt1Res = ed.GetPoint(prOpts);
// user wants to select a line to specify both points
if (prPt1Res.Status == PromptStatus.None)
{
PromptEntityOptions prEntOpts = new PromptEntityOptions("\nSelect a LINE");
prEntOpts.SetRejectMessage("\nSelected entity must be of type Line");
prEntOpts.AddAllowedClass(typeof(Line), false);
PromptEntityResult prEntRes = ed.GetEntity(prEntOpts);
if (prEntRes.Status != PromptStatus.OK)
{
return(prEntRes.Status);
}
Autodesk.AutoCAD.DatabaseServices.TransactionManager tm = m_db.TransactionManager;
using (Autodesk.AutoCAD.DatabaseServices.Transaction tr = tm.StartTransaction()) {
Line line = (Line)tr.GetObject(prEntRes.ObjectId, OpenMode.ForRead);
pt1 = Utils.Db.WcsToUcs(line.StartPoint);
pt2 = Utils.Db.WcsToUcs(line.EndPoint);
tr.Commit();
return(PromptStatus.OK);
}
}
else if (prPt1Res.Status == PromptStatus.OK)
{
PromptPointOptions prPt2Opts = new PromptPointOptions("\nSecond extension line origin");
prPt2Opts.UseBasePoint = true;
prPt2Opts.BasePoint = prPt1Res.Value;
PromptPointResult prPt2Res = ed.GetPoint(prPt2Opts);
if (prPt2Res.Status != PromptStatus.OK)
{
return(PromptStatus.Cancel);
}
pt1 = prPt1Res.Value;
pt2 = prPt2Res.Value;
return(prPt1Res.Status);
}
return(prPt1Res.Status);
}
public void Draw()
{
List <PathInfo> swept_paths = GetSweptPath();
AcadDB.SweepOptionsBuilder swept_options = new AcadDB.SweepOptionsBuilder();
swept_options.Align = AcadDB.SweepOptionsAlignOption.NoAlignment;
using (AcadDB.Transaction tr = AcadFuncs.GetActiveDB().TransactionManager.StartTransaction())
{
AcadDB.Solid3d union_sol3d = null;
AcadDB.Solid3d union_sub_sol3d = null;
foreach (var pi in swept_paths)
{
if (null != pi.sub_region)
{
AcadDB.Solid3d solid = new AcadDB.Solid3d();
swept_options.BasePoint = pi.start_position;
solid.CreateSweptSolid(pi.sub_region, pi.path, swept_options.ToSweepOptions());
if (null == union_sub_sol3d)
{
union_sub_sol3d = solid;
}
else
{
union_sub_sol3d.BooleanOperation(AcadDB.BooleanOperationType.BoolUnite, solid);
}
}
if (null != pi.region)
{
AcadDB.Solid3d solid = new AcadDB.Solid3d();
swept_options.BasePoint = pi.start_position;
solid.CreateSweptSolid(pi.region, pi.path, swept_options.ToSweepOptions());
if (null == union_sol3d)
{
union_sol3d = solid;
}
else
{
union_sol3d.BooleanOperation(AcadDB.BooleanOperationType.BoolUnite, solid);
}
}
}
union_sol3d.BooleanOperation(AcadDB.BooleanOperationType.BoolSubtract, union_sub_sol3d);
if (!(this is Straight))
{
union_sol3d.ColorIndex = 1;
}
AcadFuncs.AddNewEnt(union_sol3d);
tr.Commit();
}
}
HatchAssoc()
{
m_db = Utils.Db.GetCurDwg();
Autodesk.AutoCAD.DatabaseServices.TransactionManager tm = m_db.TransactionManager;
using (Autodesk.AutoCAD.DatabaseServices.Transaction tr = tm.StartTransaction()) {
// make boundary triangle
Polyline pline1 = new Polyline();
pline1.ColorIndex = 211;
pline1.AddVertexAt(0, new Point2d(0.0, 0.0), 0.0, 0.0, 0.0);
pline1.AddVertexAt(0, new Point2d(30.0, 0.0), 0.0, 0.0, 0.0);
pline1.AddVertexAt(0, new Point2d(15.0, 30.0), 0.0, 0.0, 0.0);
pline1.Closed = true;
Utils.Db.TransformToWcs(pline1, m_db);
Utils.SymTbl.AddToCurrentSpace(pline1, m_db, tr);
// offset the triangle and add those entities to the db
DBObjectCollection offsetCurves = pline1.GetOffsetCurves(5.0);
Utils.SymTbl.AddToCurrentSpace(offsetCurves, m_db, tr);
ObjectIdCollection boundaryIds1 = new ObjectIdCollection();
boundaryIds1.Add(pline1.ObjectId);
ObjectIdCollection boundaryIds2 = new ObjectIdCollection();
foreach (Entity tmpEnt in offsetCurves)
{
boundaryIds2.Add(tmpEnt.ObjectId);
}
Hatch hatch = new Hatch();
hatch.ColorIndex = 141;
Utils.Db.TransformToWcs(hatch, m_db); // NOTE: need to transform to correct plane *BEFORE* setting pattern and boundary info
hatch.PatternAngle = Utils.Ge.kRad0;
hatch.PatternScale = 4.0;
hatch.SetHatchPattern(HatchPatternType.PreDefined, "STARS");
hatch.HatchStyle = HatchStyle.Normal;
Utils.SymTbl.AddToCurrentSpace(hatch, m_db, tr);
// To make an associative hatch we have to first add it to the database (above).
// When we call AppendLoop(), it will add the Persistent Reactor that keeps the
// boundary associative.
hatch.Associative = true;
hatch.AppendLoop(HatchLoopTypes.Default, boundaryIds1);
if (boundaryIds2.Count > 0)
{
hatch.AppendLoop(HatchLoopTypes.Default, boundaryIds2);
}
hatch.EvaluateHatch(false);
tr.Commit();
}
}
void StreamCollectClipBodiesSample()
{
Database db = GetDatabase();
Editor editor = GetEditor();
editor.WriteMessage("* StreamCollectClipBodies *\n");
editor.WriteMessage("StreamCollectClipBodies clips all geometry pushed in against the supplied body.\n");
editor.WriteMessage("Pick some objects in the current drawing and then pick an mass element to define the clipping boundary. The collected graphics will be highlighted in the current view.\n");
ObjectIdCollection ids = PickObjectSet("Please pick the objects to be clipped");
if (ids.Count == 0)
{
editor.WriteMessage("No object is picked\n");
return;
}
ObjectId massElemId = PickObject(typeof(MassElement), true, "Please pick a mass element to define the clipping boundary");
if (massElemId.IsNull)
{
editor.WriteMessage("A mass element is needed to define the clipping boundary.\n");
return;
}
StreamCollectClipBodies stream = new StreamCollectClipBodies(db);
// You may tell the stream to retain bodies instead of turning bodies into shells.
// stream.SetRetainBodies(true);
// But now we use the default setting, which uses shell as output.
TransactionManager tm = db.TransactionManager;
using (Transaction trans = tm.StartTransaction())
{
MassElement masselem = trans.GetObject(massElemId, OpenMode.ForRead) as MassElement;
AecModeler.Body body = masselem.Body.Transform(masselem.Ecs);
stream.SetBodyClipVolume(body);
stream.PushDisplayParameters(DictionaryDisplayConfiguration.GetStandardDisplayConfiguration(db), trans);
foreach (ObjectId id in ids)
{
Entity entity = trans.GetObject(id, OpenMode.ForRead) as Entity;
stream.Stream(entity);
}
stream.PopDisplayParameters();
trans.Commit();
}
GraphicsStorage[] gsCollection = stream.GetCollectedGraphics();
foreach (GraphicsStorage gs in gsCollection)
{
HighlightGraphics(gs);
}
}
public CivilObject SetStyle(CivilStyle civilStyle)
{
Autodesk.AutoCAD.ApplicationServices.Document doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
Autodesk.AutoCAD.DatabaseServices.Database db = doc.Database;
using (Autodesk.AutoCAD.DatabaseServices.Transaction trans = db.TransactionManager.StartTransaction())
{
Autodesk.Civil.DatabaseServices.Entity entity = (Autodesk.Civil.DatabaseServices.Entity)trans.GetObject(_curCivilObject.ObjectId, OpenMode.ForWrite);
entity.StyleId = civilStyle.InternalObjectId;
trans.Commit();
}
return(this);
}
AddToCurrentSpaceAndClose(Entity ent, Database db)
{
ObjectId objId;
Autodesk.AutoCAD.DatabaseServices.TransactionManager tm = db.TransactionManager;
using (Autodesk.AutoCAD.DatabaseServices.Transaction tr = tm.StartTransaction()) {
objId = AddToCurrentSpace(ent, db, tr);
tr.Commit();
}
return(objId);
}
public Autodesk.Civil.DynamoNodes.CivilObject SetDescription(string description)
{
Autodesk.AutoCAD.ApplicationServices.Document doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
Autodesk.AutoCAD.DatabaseServices.Database db = doc.Database;
using (Autodesk.AutoCAD.DatabaseServices.Transaction trans = db.TransactionManager.StartTransaction())
{
Autodesk.Civil.DatabaseServices.Entity entity = (Autodesk.Civil.DatabaseServices.Entity)trans.GetObject(_curCivilObject.ObjectId, OpenMode.ForWrite);
entity.Name = description;
trans.Commit();
}
this._description = description;
return(this);
}
public static ObjectId AddToPaperSpace(Entity ent, Autodesk.AutoCAD.DatabaseServices.Database database)
{
ObjectId id;
Autodesk.AutoCAD.DatabaseServices.TransactionManager transactionManager = database.TransactionManager;
using (Autodesk.AutoCAD.DatabaseServices.Transaction transaction = transactionManager.StartTransaction())
{
id = ((BlockTableRecord)transactionManager.GetObject(PaperSpaceId(database), OpenMode.ForWrite, false)).AppendEntity(ent);
transactionManager.AddNewlyCreatedDBObject(ent, true);
transaction.Commit();
}
return(id);
}
void StreamCollectMaterialsSample()
{
Database db = GetDatabase();
Editor editor = GetEditor();
editor.WriteMessage("* StreamCollectMaterials *\n");
editor.WriteMessage("StreamCollectMaterials collects bodies of the specified materials from the entities pushed into the stream.\n");
editor.WriteMessage("Pick some objects in the current drawing. The bodies with materials specifed will be highlighted. And bodies with the same material are displayed in one color.\n");
StreamCollectMaterials stream = new StreamCollectMaterials(db);
// StreamCollectMaterials needs the users to specify the materials they're interested in by setting the MaterialFilter property.
// Here we add all the material ids in the current drawing to the filter collection.
DictionaryMaterialDefinition dictMaterials = new DictionaryMaterialDefinition(db);
stream.MaterialFilter = dictMaterials.Records;
// To combine the bodies with the same material instead of traversing the body chain
stream.CombineBodies = true;
ObjectIdCollection ids = PickObjectSet();
if (ids.Count == 0)
{
editor.WriteMessage("No object is picked\n");
return;
}
TransactionManager tm = db.TransactionManager;
using (Transaction trans = tm.StartTransaction())
{
stream.PushDisplayParameters(DictionaryDisplayConfiguration.GetStandardDisplayConfiguration(db), trans);
foreach (ObjectId id in ids)
{
Entity entity = trans.GetObject(id, OpenMode.ForRead) as Entity;
stream.Stream(entity);
}
stream.PopDisplayParameters();
trans.Commit();
}
ids = stream.MaterialIds;
int color = 1;
foreach (ObjectId id in ids)
{
AecModeler.Body body = stream.GetBody(id);
HighlightBody(body, color++);
}
}
//根据线型名称得到线型ID
public static ObjectId GetLineType(string lineTypeName)
{
ObjectId lineTypeId = ObjectId.Null;
Document curDoc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
Autodesk.AutoCAD.DatabaseServices.TransactionManager transactionManager = curDoc.Database.TransactionManager;
using (Autodesk.AutoCAD.DatabaseServices.Transaction transaction = transactionManager.StartTransaction())
{
LinetypeTable curLineTypeTab = transactionManager.GetObject(curDoc.Database.LinetypeTableId, OpenMode.ForRead) as LinetypeTable;
lineTypeId = curLineTypeTab[lineTypeName];
transaction.Commit();
}
return(lineTypeId);
}
private void StreamCurvesSample()
{
Editor editor = GetEditor();
Database db = GetDatabase();
editor.WriteMessage("* StreamCurves *\n");
editor.WriteMessage("StreamCurves collects curves and lines from the objects passed in.\n");
editor.WriteMessage("Pick some objects in the current drawing. The collected graphics will be highlighted while the numbers of collected lines and curves will be printed in the output window.\n");
ObjectIdCollection ids = PickObjectSet();
if (ids.Count == 0)
{
editor.WriteMessage("No object is picked\n");
return;
}
StreamCurves stream = new StreamCurves(db);
// collect arcs instead of breaking arcs into line segments
stream.CollectArcs = true;
TransactionManager tm = db.TransactionManager;
using (Transaction trans = tm.StartTransaction())
{
stream.PushDisplayParameters(DictionaryDisplayConfiguration.GetStandardDisplayConfiguration(db), trans);
foreach (ObjectId id in ids)
{
Entity ent = trans.GetObject(id, OpenMode.ForRead) as Entity;
stream.Stream(ent);
}
stream.PopDisplayParameters();
trans.Commit();
}
LineSegment3d[] lines = stream.Lines;
CircularArc3d[] arcs = stream.Arcs;
editor.WriteMessage("Collected " + lines.Length + " lines and " + arcs.Length + " arcs.\n");
foreach (LineSegment3d line in lines)
{
editor.DrawVector(line.StartPoint, line.EndPoint, 1, true);
}
foreach (CircularArc3d arc in arcs)
{
HighlightArc(arc);
}
}
/// <summary>
/// 清理指定图层
/// </summary>
/// <param name="strLayer">图层名</param>
/// <param name="isErase">是否删除图层</param>
public static void ClearLayer(string strLayer, bool isErase)
{
Database db = HostApplicationServices.WorkingDatabase;
Autodesk.AutoCAD.DatabaseServices.TransactionManager transactionManager = db.TransactionManager;
using (Autodesk.AutoCAD.DatabaseServices.Transaction trans = transactionManager.StartTransaction())
{
BlockTable blkTab = trans.GetObject(db.BlockTableId, OpenMode.ForRead) as BlockTable;
foreach (ObjectId blkRecId in blkTab)
{
BlockTableRecord btr = trans.GetObject(blkRecId, OpenMode.ForRead) as BlockTableRecord;
foreach (ObjectId id in btr)
{
Entity ent = trans.GetObject(id, OpenMode.ForRead) as Entity;
if (ent.Layer == strLayer)
{
LayerTableRecord entLayer = trans.GetObject(ent.LayerId, OpenMode.ForRead) as LayerTableRecord;
if (!(entLayer.IsFrozen || entLayer.IsLocked))
{
ent.UpgradeOpen();
ent.Erase(true);
}
}
}
}
trans.Commit();
}
if (!isErase)
{
return;
}
using (Transaction trans = db.TransactionManager.StartTransaction())
{
LayerTable laTab = trans.GetObject(db.LayerTableId, OpenMode.ForWrite) as LayerTable;
if (laTab != null)
{
if (laTab.Has(strLayer))
{
ObjectId layerTabRecId = laTab[strLayer];
LayerTableRecord layerTabRec = trans.GetObject(layerTabRecId, OpenMode.ForWrite) as LayerTableRecord;
if (layerTabRec != null)
{
layerTabRec.Erase();
}
}
}
trans.Commit();
}
}
public void TurnProcessLayer()
{
using (DocumentLock doclock = Document.LockDocument())
{
using (AcDb.Transaction trans = TransactionManager.StartTransaction())
{
ObjectId processLayerId = GetProcessLayer(trans);
LayerTableRecord layerTblRec = trans.GetObject(processLayerId, OpenMode.ForWrite) as LayerTableRecord;
layerTblRec.IsOff = !layerTblRec.IsOff;
trans.Commit();
Editor.UpdateScreen();
Editor.WriteMessage("\nСлой 'Обработка' " + (layerTblRec.IsOff ? "отключен\n" : "включен\n"));
}
}
}
