Method getModelTree

src/Mod/Material/App/ModelLibrary.cpp:56–96

}

std::shared_ptr<std::map<QString, std::shared_ptr<ModelTreeNode>>>
ModelLibrary::getModelTree(ModelFilter filter) const
{
    std::shared_ptr<std::map<QString, std::shared_ptr<ModelTreeNode>>> modelTree =
        std::make_shared<std::map<QString, std::shared_ptr<ModelTreeNode>>>();

    auto models = ModelManager::getManager().libraryModels(getName());
    for (auto& it : *models) {
        auto uuid = it.getUUID();
        auto path = it.getPath();
        auto filename = it.getName();

        auto model = ModelManager::getManager().getModel(getName(), uuid);
        if (ModelManager::passFilter(filter, model->getType())) {
            QStringList list = path.split(QLatin1Char('/'));

            // Start at the root
            std::shared_ptr<std::map<QString, std::shared_ptr<ModelTreeNode>>> node = modelTree;
            for (auto& itp : list) {
                // Add the folder only if it's not already there
                if (!node->contains(itp)) {
                    auto mapPtr =
                        std::make_shared<std::map<QString, std::shared_ptr<ModelTreeNode>>>();
                    std::shared_ptr<ModelTreeNode> child = std::make_shared<ModelTreeNode>();
                    child->setFolder(mapPtr);
                    (*node)[itp] = child;
                    node = mapPtr;
                }
                else {
                    node = (*node)[itp]->getFolder();
                }
            }
            std::shared_ptr<ModelTreeNode> child = std::make_shared<ModelTreeNode>();
            child->setUUID(uuid);
            child->setData(model);
            (*node)[filename] = child;
        }
    }

    return modelTree;
}

TYPESYSTEM_SOURCE(Materials::ModelLibraryLocal, Materials::ModelLibrary)