Method importLibrary

source/MaterialXCore/Document.cpp:261–308

}

void Document::importLibrary(const ConstDocumentPtr& library)
{
    if (!library)
    {
        return;
    }

    for (auto child : library->getChildren())
    {
        if (child->getCategory().empty())
        {
            throw Exception("Trying to import child without a category: " + child->getName());
        }

        const string childName = child->getQualifiedName(child->getName());

        // Check for duplicate elements.
        ConstElementPtr previous = getChild(childName);
        if (previous)
        {
            continue;
        }

        // Create the imported element.
        ElementPtr childCopy = addChildOfCategory(child->getCategory(), childName);
        childCopy->copyContentFrom(child);
        if (!childCopy->hasFilePrefix() && library->hasFilePrefix())
        {
            childCopy->setFilePrefix(library->getFilePrefix());
        }
        if (!childCopy->hasGeomPrefix() && library->hasGeomPrefix())
        {
            childCopy->setGeomPrefix(library->getGeomPrefix());
        }
        if (!childCopy->hasColorSpace() && library->hasColorSpace())
        {
            childCopy->setColorSpace(library->getColorSpace());
        }
        if (!childCopy->hasNamespace() && library->hasNamespace())
        {
            childCopy->setNamespace(library->getNamespace());
        }
        if (!childCopy->hasSourceUri() && library->hasSourceUri())
        {
            childCopy->setSourceUri(library->getSourceUri());
        }
    }
}

StringSet Document::getReferencedSourceUris() const
{