C++ (Cpp) HFAEntry::GetNamedChild 예제들

예제 #1

파일: hfaentry.cpp 프로젝트: dlsyaim/osgEarthX

HFAEntry *HFAEntry::GetNamedChild( const char * pszName )

{
    int		nNameLen;
    HFAEntry	*poEntry;

/* -------------------------------------------------------------------- */
/*      Establish how much of this name path is for the next child.     */
/*      Up to the '.' or end of estring.                                */
/* -------------------------------------------------------------------- */
    for( nNameLen = 0;
         pszName[nNameLen] != '.'
             && pszName[nNameLen] != '\0'
             && pszName[nNameLen] != ':';
         nNameLen++ ) {}

/* -------------------------------------------------------------------- */
/*      Scan children looking for this name.                            */
/* -------------------------------------------------------------------- */
    for( poEntry = GetChild(); poEntry != NULL; poEntry = poEntry->GetNext() )
    {
        if( EQUALN(poEntry->GetName(),pszName,nNameLen)
            && (int) strlen(poEntry->GetName()) == nNameLen )
        {
            if( pszName[nNameLen] == '.' )
            {
                HFAEntry *poResult;

                poResult = poEntry->GetNamedChild( pszName+nNameLen+1 );
                if( poResult != NULL )
                    return poResult;
            }
            else
                return poEntry;
        }
    }

    return NULL;
}

예제 #2

파일: hfaentry.cpp 프로젝트: hkaiser/TRiAS

HFAEntry *HFAEntry::GetNamedChild( const char * pszName )

{
    int		nNameLen;
    HFAEntry	*poEntry;

/* -------------------------------------------------------------------- */
/*      Establish how much of this name path is for the next child.     */
/*      Up to the '.' or end of estring.                                */
/* -------------------------------------------------------------------- */
    for( nNameLen = 0;
         pszName[nNameLen] != '.'
             && pszName[nNameLen] != '\0'
             && pszName[nNameLen] != ':';
         nNameLen++ ) {}

/* -------------------------------------------------------------------- */
/*      Scan children looking for this name.                            */
/* -------------------------------------------------------------------- */
    for( poEntry = GetChild(); poEntry != NULL; poEntry = poEntry->GetNext() )
    {
        if( EQUALN(poEntry->GetName(),pszName,nNameLen)
            && (int) strlen(poEntry->GetName()) == nNameLen )
        {
            break;
        }
    }

/* -------------------------------------------------------------------- */
/*      Is there a remainder to process?                                */
/* -------------------------------------------------------------------- */
    if( poEntry != NULL && pszName[nNameLen] == '.' )
        return( poEntry->GetNamedChild( pszName+nNameLen+1 ) );
    else
        return( poEntry );
}