//-*****************************************************************************
const AbcA::ObjectHeader *
OrData::getChildHeader( AbcA::ObjectReaderPtr iParent,
const std::string &iName )
{
ChildrenMap::iterator fiter = m_childrenMap.find( iName );
if ( fiter == m_childrenMap.end() )
{
return NULL;
}
return & getChildHeader( iParent, fiter->second );
}
//-*****************************************************************************
AbcA::ObjectReaderPtr
OrData::getChild( AbcA::ObjectReaderPtr iParent, size_t i )
{
ABCA_ASSERT( i < m_children.size(),
"Out of range index in OrData::getChild: " << i );
AbcA::ObjectReaderPtr optr = m_children[i].made.lock();
if ( ! optr )
{
// we haven't fully loaded the meta data
if ( ! m_children[i].loadedMetaData )
{
getChildHeader( iParent, i );
}
// Make a new one.
optr = Alembic::Util::shared_ptr<OrImpl>(
new OrImpl( iParent, m_group, m_children[i].header ) );
m_children[i].made = optr;
}
return optr;
}
//-*****************************************************************************
ObjectWriterPtr
ObjectWriter::getChild( size_t i )
{
const ObjectHeader &ohead = getChildHeader( i );
return getChild( ohead.getName() );
}
//-*****************************************************************************
ObjectReaderPtr ObjectReader::getChild( size_t i )
{
const ObjectHeader &header = getChildHeader( i );
return getChild( header.getName() );
}
