Function get_edge_labels

tools/Wires/Attributes/WireEdgeSymmetryAttribute.cpp:23–27

    }

    VectorI get_edge_labels(const MatrixFr& vertices, const MatrixIr& edges, Operators& ops) {
        SymmetryConnectivity connectivity =
            compute_edge_connectivity(vertices, edges, ops);
        return label_connected_components(edges.rows(), connectivity);
    }
}
using namespace WireEdgeSymmetryAttributeHelper;