About AddAllowedClass()

[joantopo]

Hi.

I have this:

  Autodesk.AutoCAD.Internal.Utils.SetFocusToDwgView();

       Document doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
       Database db = doc.Database;
       Editor ed = doc.Editor;


       Autodesk.Civil.ApplicationServices.CivilDocument civilDoc = default(Autodesk.Civil.ApplicationServices.CivilDocument);
       civilDoc = Autodesk.Civil.ApplicationServices.CivilApplication.ActiveDocument; //obtener el documento de Civil

       PromptEntityOptions entOpts = new PromptEntityOptions(" Selecciona una superfície del dibujo <vuelve a la paleta>: ");

       var _with1 = entOpts;
       _with1.SetRejectMessage("no es una objeto superfície.");
       _with1.AddAllowedClass(typeof(Autodesk.Civil.DatabaseServices.TinSurface), true);
       _with1.AllowNone = true;
       _with1.AllowObjectOnLockedLayer = true;
       PromptEntityResult entRes = ed.GetEntity(entOpts);
       if (entRes.Status != PromptStatus.OK)
           return;

  using (DocumentLock docLock = doc.LockDocument()) //bloqueo
       {
           using (Transaction trans = HostApplicationServices.WorkingDatabase.TransactionManager.StartTransaction())
           {

               Autodesk.Civil.DatabaseServices.Surface sup = default(Autodesk.Civil.DatabaseServices.Surface);
               sup = trans.GetObject(entRes.ObjectId, OpenMode.ForRead) as Autodesk.Civil.DatabaseServices.Surface;
               Autodesk.AutoCAD.Geometry.Point3dCollection pt3dcoll = new Point3dCollection();

//....................

 I get a surfaceID from selected  TIN surface in drawing, although I want to can also select a GRID surface.

How can I modify this code line to allow both classes? (TinSurface and GridSurface)

_with1.AddAllowedClass(typeof(Autodesk.Civil.DatabaseServices.TinSurface), true);

 Thank you.

[joantopo]

Hi.

I have this:

  Autodesk.AutoCAD.Internal.Utils.SetFocusToDwgView();

       Document doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
       Database db = doc.Database;
       Editor ed = doc.Editor;


       Autodesk.Civil.ApplicationServices.CivilDocument civilDoc = default(Autodesk.Civil.ApplicationServices.CivilDocument);
       civilDoc = Autodesk.Civil.ApplicationServices.CivilApplication.ActiveDocument; //obtener el documento de Civil

       PromptEntityOptions entOpts = new PromptEntityOptions(" Selecciona una superfície del dibujo <vuelve a la paleta>: ");

       var _with1 = entOpts;
       _with1.SetRejectMessage("no es una objeto superfície.");
       _with1.AddAllowedClass(typeof(Autodesk.Civil.DatabaseServices.TinSurface), true);
       _with1.AllowNone = true;
       _with1.AllowObjectOnLockedLayer = true;
       PromptEntityResult entRes = ed.GetEntity(entOpts);
       if (entRes.Status != PromptStatus.OK)
           return;

  using (DocumentLock docLock = doc.LockDocument()) //bloqueo
       {
           using (Transaction trans = HostApplicationServices.WorkingDatabase.TransactionManager.StartTransaction())
           {

               Autodesk.Civil.DatabaseServices.Surface sup = default(Autodesk.Civil.DatabaseServices.Surface);
               sup = trans.GetObject(entRes.ObjectId, OpenMode.ForRead) as Autodesk.Civil.DatabaseServices.Surface;
               Autodesk.AutoCAD.Geometry.Point3dCollection pt3dcoll = new Point3dCollection();

//....................

 I get a surfaceID from selected  TIN surface in drawing, although I want to can also select a GRID surface.

How can I modify this code line to allow both classes? (TinSurface and GridSurface)

_with1.AddAllowedClass(typeof(Autodesk.Civil.DatabaseServices.TinSurface), true);

 Thank you.

[Jeff_M · Accepted solution]

just add another line for that AddAllowedClass...
_with1.AddAllowedClass(typeof(Autodesk.Civil.DatabaseServices.TinSurface), true);
_with1.AddAllowedClass(typeof(Autodesk.Civil.DatabaseServices.GridSurface), true);

[Jeff_M · Accepted solution]

just add another line for that AddAllowedClass...
_with1.AddAllowedClass(typeof(Autodesk.Civil.DatabaseServices.TinSurface), true);
_with1.AddAllowedClass(typeof(Autodesk.Civil.DatabaseServices.GridSurface), true);