Method ImportXml

code/AssetLib/3MF/XmlSerializer.cpp:215–294

}

void XmlSerializer::ImportXml(aiScene *scene) {
    if (nullptr == scene) {
        return;
    }

    scene->mRootNode = new aiNode(XmlTag::RootTag);
    XmlNode node = mXmlParser.getRootNode().child(XmlTag::model);
    if (node.empty()) {
        return;
    }

    XmlNode resNode = node.child(XmlTag::resources);
    for (auto &currentNode : resNode.children()) {
        const std::string currentNodeName = currentNode.name();
        if (currentNodeName == XmlTag::texture_2d) {
            ReadEmbeddecTexture(currentNode);
        } else if (currentNodeName == XmlTag::texture_group) {
            ReadTextureGroup(currentNode);
        } else if (currentNodeName == XmlTag::object) {
            ReadObject(currentNode);
        } else if (currentNodeName == XmlTag::basematerials) {
            ReadBaseMaterials(currentNode);
        } else if (currentNodeName == XmlTag::meta) {
            ReadMetadata(currentNode);
        } else if (currentNodeName == XmlTag::colorgroup) {
            ReadColorGroup(currentNode);
        }
    }
    StoreMaterialsInScene(scene);
    XmlNode buildNode = node.child(XmlTag::build);
    if (buildNode.empty()) {
        return;
    }

    for (auto &currentNode : buildNode.children()) {
        const std::string currentNodeName = currentNode.name();
        if (currentNodeName == XmlTag::item) {
            int objectId = IdNotSet;
            std::string transformationMatrixStr;
            aiMatrix4x4 transformationMatrix;
            getNodeAttribute(currentNode, D3MF::XmlTag::objectid, objectId);
            bool hasTransform = getNodeAttribute(currentNode, D3MF::XmlTag::transform, transformationMatrixStr);

            auto it = mResourcesDictionnary.find(objectId);
            if (it != mResourcesDictionnary.end() && it->second->getType() == ResourceType::RT_Object) {
                Object *obj = static_cast<Object *>(it->second);
                if (hasTransform) {
                    transformationMatrix = parseTransformMatrix(transformationMatrixStr);
                }

                addObjectToNode(scene->mRootNode, obj, transformationMatrix);
            }
        }
    }

    // import the metadata
    if (!mMetaData.empty()) {
        const size_t numMeta = mMetaData.size();