public void CreateFeaturelineFromCmnd()
{
try
{
Application.SetSystemVariable("PICKFIRST", 1);
var _polyCollection = selectPolylines.
GetIdsByTypeTypeValue("POLYLINE",
"LWPOLYLINE", "POLYLINE2D");
// Get the document
//var doc = Application.DocumentManager.MdiActiveDocument;
//// Get the editor to make the selection
//Editor oEd = doc.Editor;
//oEd.Command();
AcadUtilities.AcadUtilities.SendStringToExecute
("._CreateFeatureLines\n");
AcadUtilities.AcadUtilities.SendStringToExecute
("._PGA-UnSetPickFirst\n");
}
catch (Exception ex)
{
MessengerManager.MessengerManager.LogException(ex);
}
}
public static void CopyObjectsBetweenDatabases()
{
ObjectIdCollection acObjIdColl = new ObjectIdCollection();
// Get the current document and database
Document acDoc = Application.DocumentManager.MdiActiveDocument;
Database acCurDb = acDoc.Database;
// Lock the current document
using (DocumentLock acLckDocCur = acDoc.LockDocument())
{
// Start a transaction
using (Transaction acTrans = acCurDb.TransactionManager.StartTransaction())
{
// Open the Block table record for read
BlockTable acBlkTbl;
acBlkTbl = acTrans.GetObject(acCurDb.BlockTableId,
OpenMode.ForRead) as BlockTable;
// Open the Block table record Model space for write
BlockTableRecord acBlkTblRec;
acBlkTblRec = acTrans.GetObject(acBlkTbl[BlockTableRecord.ModelSpace],
OpenMode.ForWrite) as BlockTableRecord;
// Create a circle that is at (0,0,0) with a radius of 5
Circle acCirc1 = new Circle();
acCirc1.Center = new Point3d(0, 0, 0);
acCirc1.Radius = 5;
// Add the new object to the block table record and the transaction
acBlkTblRec.AppendEntity(acCirc1);
acTrans.AddNewlyCreatedDBObject(acCirc1, true);
// Create a circle that is at (0,0,0) with a radius of 7
Circle acCirc2 = new Circle();
acCirc2.Center = new Point3d(0, 0, 0);
acCirc2.Radius = 7;
// Add the new object to the block table record and the transaction
acBlkTblRec.AppendEntity(acCirc2);
acTrans.AddNewlyCreatedDBObject(acCirc2, true);
// Add all the objects to copy to the new document
acObjIdColl = new ObjectIdCollection();
acObjIdColl.Add(acCirc1.ObjectId);
acObjIdColl.Add(acCirc2.ObjectId);
// Save the new objects to the database
acTrans.Commit();
}
// Unlock the document
}
// Change the file and path to match a drawing template on your workstation
string sLocalRoot = Application.GetSystemVariable("LOCALROOTPREFIX") as string;
string sTemplatePath = sLocalRoot + "Template\\acad.dwt";
// Create a new drawing to copy the objects to DocumentCollection
var acDocMgr = Application.DocumentManager;
Document acNewDoc = acDocMgr.Add(sTemplatePath);
Database acDbNewDoc = acNewDoc.Database;
// Lock the new document
using (DocumentLock acLckDoc = acNewDoc.LockDocument())
{
// Start a transaction in the new database
using (Transaction acTrans = acDbNewDoc.TransactionManager.StartTransaction())
{
// Open the Block table for read
BlockTable acBlkTblNewDoc;
acBlkTblNewDoc = acTrans.GetObject(acDbNewDoc.BlockTableId,
OpenMode.ForRead) as BlockTable;
// Open the Block table record Model space for read
BlockTableRecord acBlkTblRecNewDoc;
acBlkTblRecNewDoc = acTrans.GetObject(acBlkTblNewDoc[BlockTableRecord.ModelSpace],
OpenMode.ForRead) as BlockTableRecord;
// Clone the objects to the new database
IdMapping acIdMap = new IdMapping();
acCurDb.WblockCloneObjects(acObjIdColl, acBlkTblRecNewDoc.ObjectId, acIdMap,
DuplicateRecordCloning.Ignore, false);
// Save the copied objects to the database
acTrans.Commit();
}
// Unlock the document
}
// Set the new document current
acDocMgr.MdiActiveDocument = acNewDoc;
}
public static void PurgeDgnLinetypesExt()
{
var doc =
Application.DocumentManager.MdiActiveDocument;
var ed = doc.Editor;
var pofo = new PromptOpenFileOptions("\nSelect file to purge");
// Use the command-line version if FILEDIA is 0 or
// CMDACTIVE indicates we're being called from a script
// or from LISP
short fd = (short)Application.GetSystemVariable("FILEDIA");
short ca = (short)Application.GetSystemVariable("CMDACTIVE");
pofo.PreferCommandLine = (fd == 0 || (ca & 36) > 0);
pofo.Filter = "DWG (*.dwg)|*.dwg|All files (*.*)|*.*";
// Ask the user to select a DWG file to purge
var pfnr = ed.GetFileNameForOpen(pofo);
if (pfnr.Status == PromptStatus.OK)
{
// Make sure the file exists
// (it should unless entered via the command-line)
if (!File.Exists(pfnr.StringResult))
{
ed.WriteMessage(
"\nCould not find file: \"{0}\".",
pfnr.StringResult
);
return;
}
try
{
// We'll just suffix the selected filename with "-purged"
// for the output location. This file will be overwritten
// if the command is called multiple times
var output =
Path.GetDirectoryName(pfnr.StringResult) + "\\" +
Path.GetFileNameWithoutExtension(pfnr.StringResult) +
"-purged" +
Path.GetExtension(pfnr.StringResult);
// Assume a post-R12 drawing
using (var db = new Autodesk.AutoCAD.DatabaseServices.Database(false, true))
{
// Read the DWG file into our Database object
db.ReadDwgFile(
pfnr.StringResult,
FileOpenMode.OpenForReadAndReadShare,
false,
""
);
// No graphical changes, so we can keep the preview
// bitmap
db.RetainOriginalThumbnailBitmap = true;
// We'll store the current working database, to reset
// after the purge operation
var wdb = HostApplicationServices.WorkingDatabase;
HostApplicationServices.WorkingDatabase = db;
// Purge unused DGN linestyles from the drawing
// (returns false if nothing is erased)
if (PurgeDgnLinetypesInDb(db, ed))
{
// Check the version of the drawing to save back to
var ver =
(db.LastSavedAsVersion == DwgVersion.MC0To0
? DwgVersion.Current
: db.LastSavedAsVersion
);
// Now we can save
db.SaveAs(output, ver);
ed.WriteMessage(
"\nSaved purged file to \"{0}\".",
output
);
}
// Still need to reset the working database
HostApplicationServices.WorkingDatabase = wdb;
}
}
catch (Autodesk.AutoCAD.Runtime.Exception ex)
{
ed.WriteMessage("\nException: {0}", ex.Message);
}
}
}
public void SetPickFirst()
{
Application.SetSystemVariable("PICKFIRST", 0);
}
