private void ExplodeBlocks(_AcDb.Database db, List <_AcDb.ObjectId> allXrefsInMs, List <_AcDb.ObjectId> newlyCreatedObjects, bool deleteRef, bool deleteBtr)
{
log.Debug("ExplodeXRefs");
using (_AcDb.Transaction tr = _TransMan.StartTransaction())
{
_AcDb.BlockTable bt = (_AcDb.BlockTable)tr.GetObject(db.BlockTableId, _AcDb.OpenMode.ForRead);
_AcDb.BlockTableRecord btr = (_AcDb.BlockTableRecord)tr.GetObject(_AcDb.SymbolUtilityServices.GetBlockModelSpaceId(db), _AcDb.OpenMode.ForWrite);
foreach (var oid in allXrefsInMs)
{
_AcDb.DBObjectCollection objs = new _AcDb.DBObjectCollection();
_AcDb.BlockReference block = (_AcDb.BlockReference)tr.GetObject(oid, _AcDb.OpenMode.ForRead);
log.DebugFormat(CultureInfo.CurrentCulture, "Explode von Block '{0}'.", block.Name);
block.Explode(objs);
log.DebugFormat(CultureInfo.CurrentCulture, "Block enthält {0} Entities.", objs.Count);
_AcDb.ObjectId blockRefTableId = block.BlockTableRecord;
foreach (_AcDb.DBObject obj in objs)
{
_AcDb.Entity ent = (_AcDb.Entity)obj;
btr.AppendEntity(ent);
tr.AddNewlyCreatedDBObject(ent, true);
newlyCreatedObjects.Add(ent.ObjectId);
}
if (deleteRef)
{
log.DebugFormat(CultureInfo.CurrentCulture, "Lösche Block '{0}'.", block.Name);
block.UpgradeOpen();
block.Erase();
}
if (deleteBtr)
{
log.DebugFormat("DeleteBtr");
// funkt nicht -> xref würde gelöscht
var bd = (_AcDb.BlockTableRecord)tr.GetObject(blockRefTableId, _AcDb.OpenMode.ForWrite);
bd.Erase();
log.DebugFormat("Endof DeleteBtr");
}
}
tr.Commit();
}
}
public static AcDb.ObjectId ManualInsertBlock(string nameBlock,
double scaleBlock,
Dictionary <string, string> tags)
{
AcDb.ObjectId idBlock = AcDb.ObjectId.Null;
using (AcDb.Transaction tr = db.TransactionManager.StartTransaction())
{
AcDb.BlockTable blockTable = (AcDb.BlockTable)tr.GetObject(db.BlockTableId, AcDb.OpenMode.ForRead);
if (!blockTable.Has(nameBlock))
{
ed.WriteMessage("\nНезнайдено блок '{0}' у таблиці блоків креслення.", nameBlock);
return(idBlock);
}
AcDb.BlockTableRecord curSpace = (AcDb.BlockTableRecord)tr.GetObject(db.CurrentSpaceId, AcDb.OpenMode.ForWrite);
AcDb.BlockReference blockReference = new AcDb.BlockReference(AcGe.Point3d.Origin, blockTable[nameBlock])
{
ScaleFactors = new AcGe.Scale3d(scaleBlock, scaleBlock, scaleBlock)
};
blockReference.TransformBy(ed.CurrentUserCoordinateSystem);
curSpace.AppendEntity(blockReference);
tr.AddNewlyCreatedDBObject(blockReference, true);
AcDb.BlockTableRecord btr = (AcDb.BlockTableRecord)tr.GetObject(blockTable[nameBlock], AcDb.OpenMode.ForRead);
BlockPlacementJig jig = new BlockPlacementJig(blockReference, tags);
AcEd.PromptResult pr = ed.Drag(jig);
if (pr.Status != AcEd.PromptStatus.OK)
{
blockReference.Erase();
}
tr.Commit();
}
return(idBlock);
}
