private void SaveAsDxf(string source, string dest, string drawingName)
{
try
{
if (drawingName == null)
{
throw new ArgumentNullException(nameof(drawingName));
}
_logger.AddLog(String.Format("Drawing to Open: {0}", source));
Autodesk.AutoCAD.DatabaseServices.Database oldDb = HostApplicationServices.WorkingDatabase;
using (Autodesk.AutoCAD.DatabaseServices.Database db =
new Autodesk.AutoCAD.DatabaseServices.Database(false, true))
{
db.ReadDwgFile(source, FileOpenMode.OpenForReadAndWriteNoShare, true, null);
db.CloseInput(true);
HostApplicationServices.WorkingDatabase = db;
var dxfout = Path.Combine(dest, drawingName.Replace(".DWG", ".DXF"));
HostApplicationServices.WorkingDatabase = oldDb;
db.DxfOut(dxfout, 16, DwgVersion.Current);
}
}
catch (Exception ex)
{
_logger.LogException(ex);
}
}
/// <summary>
/// Экспорт блока в файл - файл в корне текущего чертежа с именем блока.
/// Точка вставки блока - 0,0
/// </summary>
public void ExportToFile()
{
using (var db = new Autodesk.AutoCAD.DatabaseServices.Database(true, true))
{
db.CloseInput(true);
var ids = new ObjectIdCollection(new[] { IdBlRef });
var idMS = SymbolUtilityServices.GetBlockModelSpaceId(db);
using (IdMapping map = new IdMapping())
{
db.WblockCloneObjects(ids, idMS, map, DuplicateRecordCloning.Replace, false);
// перенос блока в ноль
var idBlRefMap = map[IdBlRef].Value;
if (!idBlRefMap.IsNull)
{
using (var t = db.TransactionManager.StartTransaction())
{
var blRef = idBlRefMap.GetObject(OpenMode.ForWrite, false, true) as BlockReference;
blRef.Position = Point3d.Origin;
// Изменение вида
if (blRef.Bounds.HasValue)
{
try
{
zoomDb(db, blRef.Bounds.Value);
// Перенос штриховки на задний план
var btrApart = blRef.BlockTableRecord.GetObject(OpenMode.ForRead) as BlockTableRecord;
var orders = btrApart.DrawOrderTableId.GetObject(OpenMode.ForWrite) as DrawOrderTable;
var idsHatch = new ObjectIdCollection();
foreach (var idEnt in btrApart)
{
if (idEnt.ObjectClass == RXClass.GetClass(typeof(Hatch)))
{
idsHatch.Add(idEnt);
}
}
if (idsHatch.Count > 0)
{
orders.MoveToBottom(idsHatch);
}
// Превью чертежа из блока квартиры
db.ThumbnailBitmap = new Bitmap(btrApart.PreviewIcon, new Size(320, 270));
}
catch { }
}
t.Commit();
}
db.SaveAs(File, DwgVersion.Current);
}
}
//Inspector.AddError($"Экспортирован блок {Name} в файл {File}", IdBlRef, icon: System.Drawing.SystemIcons.Information);
}
}
private void DeletePoly2D3DObjects(string source, string dest, string drawingName)
{
bool eraseOrig = true;
try
{
if (drawingName == null)
{
throw new ArgumentNullException(nameof(drawingName));
}
_logger.AddLog(String.Format("Drawing to Open: {0}", source));
Autodesk.AutoCAD.DatabaseServices.Database oldDb = HostApplicationServices.WorkingDatabase;
using (Autodesk.AutoCAD.DatabaseServices.Database db =
new Autodesk.AutoCAD.DatabaseServices.Database(false, true))
{
db.ReadDwgFile(source, FileOpenMode.OpenForReadAndWriteNoShare, true, null);
db.CloseInput(true);
HostApplicationServices.WorkingDatabase = db;
using (Transaction tr = db.TransactionManager.StartTransaction())
{
// Collect our exploded objects in a single collection
var selected = BBC.Common.AutoCAD.AcadUtilities.
GetAllObjectIdsInModel(db, false);
DBObjectCollection objs = new DBObjectCollection();
// Loop through the selected objects
foreach (ObjectId so in selected)
{
// Open one at a time
Entity ent =
(Entity)tr.GetObject(
so,
OpenMode.ForRead
);
;
if (ent.GetType() == typeof(Polyline3d) ||
ent.GetType() == typeof(Polyline2d) ||
ent.GetType() == typeof(Acad.Polyline) ||
ent.GetType() == typeof(Line))
{
if (eraseOrig)
{
ent.UpgradeOpen();
ent.Erase();
}
}
}
tr.Commit();
}
var output = Path.Combine(_sdir, "S-" + drawingName + ".DWG");
var dxfout = output.Replace(".DWG", ".DXF");
db.SaveAs(output, DwgVersion.Current);
HostApplicationServices.WorkingDatabase = oldDb;
db.DxfOut(dxfout, 16, DwgVersion.Current);
}
}
catch (Exception ex)
{
_logger.LogException(ex);
}
}