Get FullSubentPath for a list of entities

[schoeller]

Dear all,

I have a sample of c++ in BRX which reads as below. I would like to convert that to PyRx.

    AcDbFullSubentPathArray fsp;
    Adesk::Int32 ssLength = 0;
    acedSSLength(selectionSet, &ssLength);
    acutPrintf(_T("\nNumber of selected entities: %ld"), ssLength);
    for (Adesk::Int32 entityIndex = 0; entityIndex < ssLength; entityIndex++)
    {
        Adesk::Int32 ssSubentLength = 0;
        acedSSSubentLength(selectionSet, entityIndex, &ssSubentLength);

        acutPrintf(_T("\nNumber of faces: %d"), ssSubentLength);

        for (Adesk::Int32 subentityIndex = 0; subentityIndex < ssSubentLength; subentityIndex++)
        {
            AcDbFullSubentPath subentityPath;
            acedSSSubentName(selectionSet, entityIndex, subentityIndex, subentityPath);

            if (fsp.length() >= 2)
            {
                acutPrintf(_T("\nInvalid input, more than two faces were selected"));
                return;
            }

            if (subentityPath.subentId().type() != AcDb::kFaceSubentType)
            {
                acutPrintf(_T("\nInvalid input, faces should be selected"));
                return;
            }

            fsp.append(subentityPath);
        }
    }  

In my understanding a subentity is a purely geometric object either vertex, edge or face. I found this AssocPersSubentIdPE .py sample to derive the information from entities. Trying

fsp = Db.FullSubentPath()
fsp.setObjectIds(ents)

throws Exception, Not implemented in BRX! under BCAD.
Hints appreciated

Seb

[CEXT-Dan]

I uploaded a new build that has acedSSSubentLength and acedSSSubentName
sample:

@Ap.Command()
def doit1():
    try:
        ps, ss = Ed.Editor.ssget("_:V", None, None)
        for idx in range(ss.size()):
            for sidx in range(ss.subentLength(idx)):
                print(ss.subentName(idx, sidx))
    except Exception as err:
        traceback.print_exception(err)

throws Exception, Not implemented in BRX! under BCAD.
You can use the constructor
Db.FullSubentPath(ids, Db.SubentId())

other useful functions for nested

Ap.Command()
def doit2():
    try:
        ps, id, pnt, mat, ownerids = Ed.Editor.nEntSelP("\nselect: ")
        _path = Db.FullSubentPath(id, Db.SubentId())
        
        print("You selected a {}: ".format(Db.Entity(id).isA().name()))
        
        for _id in ownerids:
            print("owner {}: ".format(Db.Entity(_id).isA().name()))
        
    except Exception as err:
        traceback.print_exception(err)


@Ap.Command()
def doit3():
    try:
        ssResult = Ed.Editor.ssget("_:n", None, None)
        if ssResult[0] != Ed.PromptStatus.eNormal:
            return
        ss = ssResult[1]
        nestedInfo = ss.ssNameX()
        print(nestedInfo)
    except Exception as err:
        traceback.print_exception(err)