示例#1
0
void AABBTiler::evaluate_thickness_parameters(WireNetwork& wire_network,
        const AABBTiler::FuncList& funcs) {
    assert(m_params);
    const size_t num_vertices = wire_network.get_num_vertices();
    const size_t num_edges = wire_network.get_num_edges();
    const size_t num_unit_vertices = m_unit_wire_network->get_num_vertices();
    const size_t num_unit_edges = m_unit_wire_network->get_num_edges();

    size_t num_thickness_entries, thickness_index_stride;
    if (m_params->get_thickness_type() == ParameterCommon::VERTEX) {
        thickness_index_stride = num_unit_vertices;
        num_thickness_entries = num_vertices;
        wire_network.add_attribute("thickness", true);
    } else {
        thickness_index_stride = num_unit_edges;
        num_thickness_entries = num_edges;
        wire_network.add_attribute("thickness", false);
    }
    MatrixFr thickness(num_thickness_entries, 1);

    ParameterCommon::Variables vars;
    size_t count=0;
    for (auto f : funcs) {
        VectorF local_thickness = m_params->evaluate_thickness(vars);
        thickness.block(count * thickness_index_stride, 0,
                thickness_index_stride, 1) = local_thickness;
        count++;
    }
    wire_network.set_attribute("thickness", thickness);
}
示例#2
0
void TilerEngine::remove_duplicated_edges(WireNetwork& wire_network) {
    const size_t num_edges = wire_network.get_num_edges();

    const MatrixIr& edges = wire_network.get_edges();
    std::vector<bool> mask = create_duplication_mask(edges);

    MatrixIr updated_edges = filter(edges, mask);
    wire_network.set_edges(updated_edges);

    std::vector<std::string> attr_names = wire_network.get_attribute_names();
    for (auto itr : attr_names) {
        const std::string& name = itr;
        if (!wire_network.is_vertex_attribute(name)) {
            MatrixFr values = wire_network.get_attribute(name);
            MatrixFr updated_values = filter(values, mask);
            wire_network.set_attribute(name, updated_values);
        }
    }
}