Method setGlobalVisibility

source/MRMesh/MRObject.cpp:241–253

}

void Object::setGlobalVisibility( bool on, ViewportMask viewportMask /*= ViewportMask::any() */ )
{
    setVisible( on, viewportMask );
    if ( !on )
        return;

    auto parent = this->parent();
    while ( parent )
    {
        parent->setVisible( true, viewportMask );
        parent = parent->parent();
    }
}

bool Object::isAncestor( const Object* ancestor ) const
{