Example #1
0
        public static void Rysuj_ramke()
        {
            for (; ;)
            {
                int wysokosc       = UserControl1.wysokosc;
                int szerokosc      = UserControl1.dlugosc;
                int margines_gorny = UserControl1.G_marg;
                int margines_dolny = UserControl1.D_marg;
                int margines_lewy  = UserControl1.L_marg;
                int margines_prawy = UserControl1.P_marg;

                string papier = "PI_PAPIER";
                string ramka  = "PI_RAMKA";

                WstawWarstwe(papier, 7, false);
                WstawWarstwe(ramka, 2, true);

                //pobierz aktualny rysunek i database
                zza.Document doc = zza.Application.DocumentManager.MdiActiveDocument;
                zzd.Database db  = doc.Database;
                zze.Editor   ed  = doc.Editor;

                bool jestmodel    = ItisModel();
                bool jestviewport = IsInLayoutPaper();

                int tilemode = Convert.ToInt16(zza.Application.GetSystemVariable("TILEMODE"));

                zzg.Point3d ptStart = new zzg.Point3d(-100000, -100000, 0);
                //zzg.Point3d ptStart = pPtRes.Value;

                DrawJiggerGroup jigger2 = new DrawJiggerGroup(ptStart);

                using (zzd.Transaction tr = db.TransactionManager.StartTransaction())
                {
                    //utworzenie grupy
                    zzd.DBDictionary groupDic   = (zzd.DBDictionary)tr.GetObject(db.GroupDictionaryId, zzd.OpenMode.ForWrite);
                    zzd.Group        anonyGroup = new zzd.Group();
                    groupDic.SetAt("*", anonyGroup);

                    zzd.BlockTable       bt;
                    zzd.BlockTableRecord btr;

                    // Open Model space for write
                    bt = tr.GetObject(db.BlockTableId,
                                      zzd.OpenMode.ForRead) as zzd.BlockTable;
                    if (jestmodel == false & jestviewport == true)
                    {
                        btr = tr.GetObject(bt[zzd.BlockTableRecord.PaperSpace],
                                           zzd.OpenMode.ForWrite) as zzd.BlockTableRecord;
                    }
                    else
                    {
                        btr = tr.GetObject(bt[zzd.BlockTableRecord.ModelSpace],
                                           zzd.OpenMode.ForWrite) as zzd.BlockTableRecord;
                    }

                    if (wysokosc != 210)
                    {
                        // Create a papier polyline
                        using (zzd.Polyline acPoly = new zzd.Polyline())
                        {
                            zzg.Point2d p1 = new zzg.Point2d(ptStart.X, ptStart.Y + margines_dolny);
                            zzg.Point2d p2 = new zzg.Point2d(ptStart.X, ptStart.Y);
                            zzg.Point2d p3 = new zzg.Point2d(ptStart.X + szerokosc, ptStart.Y);
                            zzg.Point2d p4 = new zzg.Point2d(ptStart.X + szerokosc, ptStart.Y + wysokosc);
                            zzg.Point2d p5 = new zzg.Point2d(ptStart.X, ptStart.Y + wysokosc);
                            zzg.Point2d p6 = new zzg.Point2d(ptStart.X, ptStart.Y + 297);

                            acPoly.AddVertexAt(0, p1, 0, 0, 0);
                            acPoly.AddVertexAt(1, p2, 0, 0, 0);
                            acPoly.AddVertexAt(2, p3, 0, 0, 0);
                            acPoly.AddVertexAt(3, p4, 0, 0, 0);
                            acPoly.AddVertexAt(4, p5, 0, 0, 0);
                            acPoly.AddVertexAt(5, p6, 0, 0, 0);

                            //acPoly.Closed = true;
                            //acPoly.ColorIndex = kolorpapier;
                            acPoly.Layer = papier;

                            // Add the new object to the block table record and the transaction
                            btr.AppendEntity(acPoly);
                            tr.AddNewlyCreatedDBObject(acPoly, true);
                            anonyGroup.Append(acPoly.ObjectId);
                        }

                        // Create a  ramka polyline
                        using (zzd.Polyline ramkaPoly = new zzd.Polyline())
                        {
                            zzg.Point2d r1 = new zzg.Point2d(ptStart.X + margines_lewy, ptStart.Y + margines_dolny);
                            zzg.Point2d r2 = new zzg.Point2d(ptStart.X, ptStart.Y + margines_dolny);
                            zzg.Point2d r3 = new zzg.Point2d(ptStart.X, ptStart.Y + 297);
                            zzg.Point2d r4 = new zzg.Point2d(ptStart.X + margines_lewy, ptStart.Y + 297);
                            zzg.Point2d r5 = new zzg.Point2d(ptStart.X + margines_lewy, ptStart.Y + wysokosc - margines_gorny);
                            zzg.Point2d r6 = new zzg.Point2d(ptStart.X + szerokosc - margines_prawy, ptStart.Y + wysokosc - margines_gorny);
                            zzg.Point2d r7 = new zzg.Point2d(ptStart.X + szerokosc - margines_prawy, ptStart.Y + margines_dolny);


                            ramkaPoly.AddVertexAt(0, r2, 0, 0, 0);
                            ramkaPoly.AddVertexAt(1, r3, 0, 0, 0);
                            ramkaPoly.AddVertexAt(2, r4, 0, 0, 0);
                            ramkaPoly.AddVertexAt(3, r5, 0, 0, 0);
                            ramkaPoly.AddVertexAt(4, r6, 0, 0, 0);
                            ramkaPoly.AddVertexAt(5, r7, 0, 0, 0);
                            ramkaPoly.AddVertexAt(6, r1, 0, 0, 0);
                            ramkaPoly.AddVertexAt(7, r4, 0, 0, 0);

                            //ramkaPoly.ColorIndex = kolorramki;
                            ramkaPoly.Layer = ramka;

                            // Add the new object to the block table record and the transaction
                            btr.AppendEntity(ramkaPoly);
                            tr.AddNewlyCreatedDBObject(ramkaPoly, true);
                            anonyGroup.Append(ramkaPoly.ObjectId);
                        }

                        //tworzę miejsca na dziurkacz
                        using (zzd.Circle dziurka1 = new zzd.Circle())
                        {
                            dziurka1.Center = new zzg.Point3d(ptStart.X + 10.0, ptStart.Y + (297.0 / 2 - 40.0), ptStart.Z);
                            dziurka1.Radius = 2.5;
                            dziurka1.Layer  = ramka;
                            //dziurka1.ColorIndex = kolorramki;
                            btr.AppendEntity(dziurka1);
                            tr.AddNewlyCreatedDBObject(dziurka1, true);
                            anonyGroup.Append(dziurka1.ObjectId);
                        }
                        using (zzd.Circle dziurka2 = new zzd.Circle())
                        {
                            dziurka2.Center = new zzg.Point3d(ptStart.X + 10.0, ptStart.Y + (297.0 / 2 + 40.0), ptStart.Z);
                            dziurka2.Radius = 2.5;
                            dziurka2.Layer  = ramka;
                            //dziurka2.ColorIndex = kolorramki;
                            btr.AppendEntity(dziurka2);
                            tr.AddNewlyCreatedDBObject(dziurka2, true);
                            anonyGroup.Append(dziurka2.ObjectId);
                        }
                    }
                    else
                    {
                        // Create a papier polyline
                        using (zzd.Polyline acPoly = new zzd.Polyline())
                        {
                            zzg.Point2d p1 = new zzg.Point2d(ptStart.X, ptStart.Y);
                            zzg.Point2d p2 = new zzg.Point2d(ptStart.X + szerokosc, ptStart.Y);
                            zzg.Point2d p3 = new zzg.Point2d(ptStart.X + szerokosc, ptStart.Y + wysokosc);
                            zzg.Point2d p4 = new zzg.Point2d(ptStart.X, ptStart.Y + wysokosc);


                            acPoly.AddVertexAt(0, p1, 0, 0, 0);
                            acPoly.AddVertexAt(1, p2, 0, 0, 0);
                            acPoly.AddVertexAt(2, p3, 0, 0, 0);
                            acPoly.AddVertexAt(3, p4, 0, 0, 0);


                            acPoly.Closed = true;
                            //acPoly.ColorIndex = kolorpapier;
                            acPoly.Layer = papier;

                            // Add the new object to the block table record and the transaction
                            btr.AppendEntity(acPoly);
                            tr.AddNewlyCreatedDBObject(acPoly, true);
                            anonyGroup.Append(acPoly.ObjectId);
                        }

                        // Create a  ramka polyline
                        using (zzd.Polyline ramkaPoly = new zzd.Polyline())
                        {
                            zzg.Point2d r1 = new zzg.Point2d(ptStart.X + margines_lewy, ptStart.Y + margines_dolny);
                            zzg.Point2d r2 = new zzg.Point2d(ptStart.X + szerokosc - margines_lewy, ptStart.Y + margines_dolny);
                            zzg.Point2d r3 = new zzg.Point2d(ptStart.X + szerokosc - margines_lewy, ptStart.Y + wysokosc - margines_gorny);
                            zzg.Point2d r4 = new zzg.Point2d(ptStart.X + margines_lewy, ptStart.Y + wysokosc - margines_gorny);



                            ramkaPoly.AddVertexAt(0, r1, 0, 0, 0);
                            ramkaPoly.AddVertexAt(1, r2, 0, 0, 0);
                            ramkaPoly.AddVertexAt(2, r3, 0, 0, 0);
                            ramkaPoly.AddVertexAt(3, r4, 0, 0, 0);

                            //ramkaPoly.ColorIndex = kolorramki;
                            ramkaPoly.Closed = true;
                            ramkaPoly.Layer  = ramka;

                            // Add the new object to the block table record and the transaction
                            btr.AppendEntity(ramkaPoly);
                            tr.AddNewlyCreatedDBObject(ramkaPoly, true);
                            anonyGroup.Append(ramkaPoly.ObjectId);
                        }

                        //tworzę miejsca na dziurkacz
                        using (zzd.Circle dziurka1 = new zzd.Circle())
                        {
                            dziurka1.Center = new zzg.Point3d(ptStart.X + szerokosc / 2 - 40, ptStart.Y + wysokosc - 10, ptStart.Z);
                            dziurka1.Radius = 2.5;
                            dziurka1.Layer  = ramka;
                            //dziurka1.ColorIndex = kolorramki;
                            btr.AppendEntity(dziurka1);
                            tr.AddNewlyCreatedDBObject(dziurka1, true);
                            anonyGroup.Append(dziurka1.ObjectId);
                        }
                        using (zzd.Circle dziurka2 = new zzd.Circle())
                        {
                            dziurka2.Center = new zzg.Point3d(ptStart.X + szerokosc / 2 + 40, ptStart.Y + wysokosc - 10, ptStart.Z);
                            dziurka2.Radius = 2.5;
                            dziurka2.Layer  = ramka;
                            //dziurka2.ColorIndex = kolorramki;
                            btr.AppendEntity(dziurka2);
                            tr.AddNewlyCreatedDBObject(dziurka2, true);
                            anonyGroup.Append(dziurka2.ObjectId);
                        }
                    }

                    //znacznik 210 mm

                    if (wysokosc != 210 & szerokosc > 210)
                    {
                        using (zzd.Line karta = new zzd.Line(new zzg.Point3d(ptStart.X + 210, ptStart.Y + margines_dolny, ptStart.Z), new zzg.Point3d(ptStart.X + 210, ptStart.Y + margines_dolny + 1.0, ptStart.Z)))
                        {
                            karta.Layer = ramka;
                            //karta.ColorIndex = kolorramki;
                            btr.AppendEntity(karta);
                            tr.AddNewlyCreatedDBObject(karta, true);
                            anonyGroup.Append(karta.ObjectId);
                        }

                        using (zzd.Line karta = new zzd.Line(new zzg.Point3d(ptStart.X + 210, ptStart.Y + wysokosc - margines_gorny, ptStart.Z), new zzg.Point3d(ptStart.X + 210, ptStart.Y + wysokosc - margines_gorny - 1.0, ptStart.Z)))
                        {
                            karta.Layer = ramka;
                            //karta.ColorIndex = kolorramki;
                            btr.AppendEntity(karta);
                            tr.AddNewlyCreatedDBObject(karta, true);
                            anonyGroup.Append(karta.ObjectId);
                        }
                    }

                    if (szerokosc >= 594)
                    {
                        using (zzd.Line karta = new zzd.Line(new zzg.Point3d(ptStart.X + szerokosc - 210 + margines_lewy, ptStart.Y + margines_dolny, ptStart.Z), new zzg.Point3d(ptStart.X + szerokosc - 210 + margines_lewy, ptStart.Y + margines_dolny + 1.0, ptStart.Z)))
                        {
                            karta.Layer = ramka;
                            //karta.ColorIndex = kolorramki;
                            btr.AppendEntity(karta);
                            tr.AddNewlyCreatedDBObject(karta, true);
                            anonyGroup.Append(karta.ObjectId);
                        }

                        using (zzd.Line karta = new zzd.Line(new zzg.Point3d(ptStart.X + szerokosc - 210 + margines_lewy, ptStart.Y + wysokosc - margines_gorny, ptStart.Z), new zzg.Point3d(ptStart.X + szerokosc - 210 + margines_lewy, ptStart.Y + wysokosc - margines_gorny - 1.0, ptStart.Z)))
                        {
                            karta.Layer = ramka;
                            //karta.ColorIndex = kolorramki;
                            btr.AppendEntity(karta);
                            tr.AddNewlyCreatedDBObject(karta, true);
                            anonyGroup.Append(karta.ObjectId);
                        }
                    }

                    if (szerokosc >= 841)
                    {
                        using (zzd.Line karta = new zzd.Line(new zzg.Point3d(ptStart.X + szerokosc - 2 * (210 - margines_lewy), ptStart.Y + margines_dolny, ptStart.Z), new zzg.Point3d(ptStart.X + szerokosc - 2 * (210 - margines_lewy), ptStart.Y + margines_dolny + 1.0, ptStart.Z)))
                        {
                            karta.Layer = ramka;
                            //karta.ColorIndex = kolorramki;
                            btr.AppendEntity(karta);
                            tr.AddNewlyCreatedDBObject(karta, true);
                            anonyGroup.Append(karta.ObjectId);
                        }

                        using (zzd.Line karta = new zzd.Line(new zzg.Point3d(ptStart.X + szerokosc - 2 * (210 - margines_lewy), ptStart.Y + wysokosc - margines_gorny, ptStart.Z), new zzg.Point3d(ptStart.X + szerokosc - 2 * (210 - margines_lewy), ptStart.Y + wysokosc - margines_gorny - 1.0, ptStart.Z)))
                        {
                            karta.Layer = ramka;
                            //karta.ColorIndex = kolorramki;
                            btr.AppendEntity(karta);
                            tr.AddNewlyCreatedDBObject(karta, true);
                            anonyGroup.Append(karta.ObjectId);
                        }
                    }

                    if (szerokosc >= 1189)
                    {
                        using (zzd.Line karta = new zzd.Line(new zzg.Point3d(ptStart.X + szerokosc - 3 * (210 - margines_lewy), ptStart.Y + margines_dolny, ptStart.Z), new zzg.Point3d(ptStart.X + szerokosc - 3 * (210 - margines_lewy), ptStart.Y + margines_dolny + 1.0, ptStart.Z)))
                        {
                            karta.Layer = ramka;
                            //karta.ColorIndex = kolorramki;
                            btr.AppendEntity(karta);
                            tr.AddNewlyCreatedDBObject(karta, true);
                            anonyGroup.Append(karta.ObjectId);
                        }

                        using (zzd.Line karta = new zzd.Line(new zzg.Point3d(ptStart.X + szerokosc - 3 * (210 - margines_lewy), ptStart.Y + wysokosc - margines_gorny, ptStart.Z), new zzg.Point3d(ptStart.X + szerokosc - 3 * (210 - margines_lewy), ptStart.Y + wysokosc - margines_gorny - 1.0, ptStart.Z)))
                        {
                            karta.Layer = ramka;
                            //karta.ColorIndex = kolorramki;
                            btr.AppendEntity(karta);
                            tr.AddNewlyCreatedDBObject(karta, true);
                            anonyGroup.Append(karta.ObjectId);
                        }

                        using (zzd.Line karta = new zzd.Line(new zzg.Point3d(ptStart.X + szerokosc - 4 * (210 - margines_lewy), ptStart.Y + margines_dolny, ptStart.Z), new zzg.Point3d(ptStart.X + szerokosc - 4 * (210 - margines_lewy), ptStart.Y + margines_dolny + 1.0, ptStart.Z)))
                        {
                            karta.Layer = ramka;
                            //karta.ColorIndex = kolorramki;
                            btr.AppendEntity(karta);
                            tr.AddNewlyCreatedDBObject(karta, true);
                            anonyGroup.Append(karta.ObjectId);
                        }

                        using (zzd.Line karta = new zzd.Line(new zzg.Point3d(ptStart.X + szerokosc - 4 * (210 - margines_lewy), ptStart.Y + wysokosc - margines_gorny, ptStart.Z), new zzg.Point3d(ptStart.X + szerokosc - 4 * (210 - margines_lewy), ptStart.Y + wysokosc - margines_gorny - 1.0, ptStart.Z)))
                        {
                            karta.Layer = ramka;
                            //karta.ColorIndex = kolorramki;
                            btr.AppendEntity(karta);
                            tr.AddNewlyCreatedDBObject(karta, true);
                            anonyGroup.Append(karta.ObjectId);
                        }
                    }

                    if (wysokosc >= 841)
                    {
                        using (zzd.Line karta = new zzd.Line(new zzg.Point3d(ptStart.X + margines_lewy, ptStart.Y + 594, ptStart.Z), new zzg.Point3d(ptStart.X + margines_lewy + 1.5, ptStart.Y + 594, ptStart.Z)))
                        {
                            karta.Layer = ramka;
                            //karta.ColorIndex = kolorramki;
                            btr.AppendEntity(karta);
                            tr.AddNewlyCreatedDBObject(karta, true);
                            anonyGroup.Append(karta.ObjectId);
                        }
                    }

                    if (wysokosc >= 1189)
                    {
                        using (zzd.Line karta = new zzd.Line(new zzg.Point3d(ptStart.X + margines_lewy, ptStart.Y + 841, ptStart.Z), new zzg.Point3d(ptStart.X + margines_lewy + 1.5, ptStart.Y + 841, ptStart.Z)))
                        {
                            karta.Layer = ramka;
                            //karta.ColorIndex = kolorramki;
                            btr.AppendEntity(karta);
                            tr.AddNewlyCreatedDBObject(karta, true);
                            anonyGroup.Append(karta.ObjectId);
                        }
                    }

                    foreach (zzd.ObjectId id in anonyGroup.GetAllEntityIds())
                    {
                        zzd.Entity entity = (zzd.Entity)tr.GetObject(id, zzd.OpenMode.ForWrite);
                        jigger2.AddEntity(entity);
                    }

                    zze.PromptResult jigRes;
                    jigRes = ed.Drag(jigger2);

                    if (jigRes.Status == zze.PromptStatus.OK)
                    {
                        jigger2.TransformEntities();
                        tr.AddNewlyCreatedDBObject(anonyGroup, true);
                        tr.Commit();
                    }
                    else if ((jigRes.Status == zze.PromptStatus.Cancel))
                    {
                        return;
                    }
                    else
                    {
                        tr.Abort();
                    }
                }
            }
        }
Example #2
0
        /// <summary>
        /// Wstawia bloki niezbędne do budowy stylów wymiarowania
        /// </summary>
        public static void Wymiary_bloki()
        {
            // Get the current database and start a transaction
            zzd.Database db;
            db = zza.Application.DocumentManager.MdiActiveDocument.Database;

            using (zzd.Transaction tr = db.TransactionManager.StartTransaction())
            {
                // Open the Block table for read
                zzd.BlockTable bt;
                bt = tr.GetObject(db.BlockTableId, zzd.OpenMode.ForRead) as zzd.BlockTable;
                string grotbeton = "PI_grotbeton";
                if (!bt.Has(grotbeton))
                {
                    using (zzd.BlockTableRecord btr = new zzd.BlockTableRecord())
                    {
                        btr.Name = grotbeton;
                        // Set the insertion point for the block
                        btr.Origin = new zzg.Point3d(0, 0, 0);


                        // Add a circle to the block
                        zzd.Circle kolo = new zzd.Circle();
                        kolo.Center   = new zzg.Point3d(0, 0, 0);
                        kolo.Radius   = 0.7;
                        kolo.Color    = zzc.Color.FromColorIndex(zzc.ColorMethod.ByAci, 1);
                        kolo.Linetype = "Continuous";
                        // Add the new object to the block table record and the transaction
                        btr.AppendEntity(kolo);
                        // Create a line
                        zzd.Line pionline = new zzd.Line();
                        pionline.StartPoint = new zzg.Point3d(0, 4, 0);
                        pionline.EndPoint   = new zzg.Point3d(0, -4, 0);
                        pionline.Color      = zzc.Color.FromColorIndex(zzc.ColorMethod.ByAci, 1);
                        pionline.Linetype   = "Continuous";
                        btr.AppendEntity(pionline);


                        // Create a line
                        zzd.Line pozline = new zzd.Line();

                        pozline.StartPoint = new zzg.Point3d(-4, 0, 0);
                        pozline.EndPoint   = new zzg.Point3d(4, 0, 0);
                        pozline.Color      = zzc.Color.FromColorIndex(zzc.ColorMethod.ByAci, 1);
                        pozline.Linetype   = "Continuous";
                        btr.AppendEntity(pozline);

                        bt.UpgradeOpen();
                        bt.Add(btr);
                        tr.AddNewlyCreatedDBObject(btr, true);
                    }
                }

                string grotstal = "PI_grotstal";

                if (!bt.Has(grotstal))
                {
                    using (zzd.BlockTableRecord btr1 = new zzd.BlockTableRecord())
                    {
                        btr1.Name = grotstal;
                        // Set the insertion point for the block
                        btr1.Origin = new zzg.Point3d(0, 0, 0);

                        //linia pionowa
                        zzd.Line pionline = new zzd.Line();
                        pionline.StartPoint = new zzg.Point3d(0, 2, 0);
                        pionline.EndPoint   = new zzg.Point3d(0, -2, 0);
                        pionline.Color      = zzc.Color.FromColorIndex(zzc.ColorMethod.ByAci, 1);
                        pionline.Linetype   = "Continuous";
                        btr1.AppendEntity(pionline);
                        //linia pozioma
                        zzd.Line pozline = new zzd.Line();
                        pozline.StartPoint = new zzg.Point3d(-4, 0, 0);
                        pozline.EndPoint   = new zzg.Point3d(0, 0, 0);
                        pozline.Color      = zzc.Color.FromColorIndex(zzc.ColorMethod.ByAci, 1);
                        pozline.Linetype   = "Continuous";
                        btr1.AppendEntity(pozline);
                        //strzałka
                        zzd.Polyline strzalka = new zzd.Polyline();
                        strzalka.AddVertexAt(0, new zzg.Point2d(0, 0), 0, 0, 0);
                        strzalka.AddVertexAt(0, new zzg.Point2d(-2, 0.5), 0, 0, 0);
                        strzalka.AddVertexAt(0, new zzg.Point2d(-2, -0.5), 0, 0, 0);
                        strzalka.AddVertexAt(0, new zzg.Point2d(0, 0), 0, 0, 0);
                        strzalka.Color    = zzc.Color.FromColorIndex(zzc.ColorMethod.ByAci, 1);
                        strzalka.Linetype = "Continuous";
                        btr1.AppendEntity(strzalka);

                        bt.UpgradeOpen();
                        bt.Add(btr1);
                        tr.AddNewlyCreatedDBObject(btr1, true);
                    }
                }

                string grotzbrojenie = "PI_grotzbrojenie";

                if (!bt.Has(grotzbrojenie))
                {
                    using (zzd.BlockTableRecord btr2 = new zzd.BlockTableRecord())
                    {
                        btr2.Name = grotzbrojenie;
                        // Set the insertion point for the block
                        btr2.Origin = new zzg.Point3d(0, 0, 0);

                        //linia pionowa
                        zzd.Line pionline = new zzd.Line();
                        pionline.StartPoint = new zzg.Point3d(0, 2, 0);
                        pionline.EndPoint   = new zzg.Point3d(0, -2, 0);
                        pionline.Color      = zzc.Color.FromColorIndex(zzc.ColorMethod.ByAci, 1);
                        pionline.Linetype   = "Continuous";
                        btr2.AppendEntity(pionline);
                        //linia pozioma
                        zzd.Line pozline = new zzd.Line();
                        pozline.StartPoint = new zzg.Point3d(-4, 0, 0);
                        pozline.EndPoint   = new zzg.Point3d(0, 0, 0);
                        pozline.Color      = zzc.Color.FromColorIndex(zzc.ColorMethod.ByAci, 1);
                        pozline.Linetype   = "Continuous";
                        btr2.AppendEntity(pozline);
                        //strzałka
                        zzd.Polyline strzalka = new zzd.Polyline();
                        strzalka.AddVertexAt(0, new zzg.Point2d(-2, 1), 0, 0, 0);
                        strzalka.AddVertexAt(0, new zzg.Point2d(0, 0), 0, 0, 0);
                        strzalka.AddVertexAt(0, new zzg.Point2d(-2, -1), 0, 0, 0);
                        strzalka.Color    = zzc.Color.FromColorIndex(zzc.ColorMethod.ByAci, 2);
                        strzalka.Linetype = "Continuous";
                        btr2.AppendEntity(strzalka);

                        bt.UpgradeOpen();
                        bt.Add(btr2);
                        tr.AddNewlyCreatedDBObject(btr2, true);
                    }
                }

                string grotarch = "PI_grotplany";

                if (!bt.Has(grotarch))
                {
                    using (zzd.BlockTableRecord btr3 = new zzd.BlockTableRecord())
                    {
                        btr3.Name = grotarch;
                        // Set the insertion point for the block
                        btr3.Origin = new zzg.Point3d(0, 0, 0);

                        //linia pionowa
                        zzd.Line pionline = new zzd.Line();
                        pionline.StartPoint = new zzg.Point3d(0, 4, 0);
                        pionline.EndPoint   = new zzg.Point3d(0, -4, 0);
                        pionline.Color      = zzc.Color.FromColorIndex(zzc.ColorMethod.ByAci, 1);
                        pionline.Linetype   = "Continuous";
                        btr3.AppendEntity(pionline);
                        //linia pozioma
                        zzd.Line pozline = new zzd.Line();
                        pozline.StartPoint = new zzg.Point3d(-4, 0, 0);
                        pozline.EndPoint   = new zzg.Point3d(4, 0, 0);
                        pozline.Color      = zzc.Color.FromColorIndex(zzc.ColorMethod.ByAci, 1);
                        pozline.Linetype   = "Continuous";
                        btr3.AppendEntity(pozline);
                        //przekreslenie
                        zzd.Line przline = new zzd.Line();
                        przline.StartPoint = new zzg.Point3d(-1, -1, 0);
                        przline.EndPoint   = new zzg.Point3d(1, 1, 0);
                        przline.Color      = zzc.Color.FromColorIndex(zzc.ColorMethod.ByAci, 2);
                        przline.Linetype   = "Continuous";
                        btr3.AppendEntity(przline);

                        bt.UpgradeOpen();
                        bt.Add(btr3);
                        tr.AddNewlyCreatedDBObject(btr3, true);
                    }
                }

                //Save the new object to the database
                tr.Commit();
                // Dispose of the transaction
            }
        }