Function new_sequence

src/dvins/pose_graph/src/pose_graph_node.cpp:69–91

double last_image_time = -1;

void new_sequence()
{
    printf("new sequence\n");
    sequence++;
    printf("sequence cnt %d \n", sequence);
    if (sequence > 5)
    {
        ROS_WARN("only support 5 sequences since it's boring to copy code for more sequences.");
        ROS_BREAK();
    }
    posegraph.posegraph_visualization->reset();
    posegraph.publish();
    m_buf.lock();
    while(!image_buf.empty())
        image_buf.pop();
    while(!point_buf.empty())
        point_buf.pop();
    while(!pose_buf.empty())
        pose_buf.pop();
    while(!odometry_buf.empty())
        odometry_buf.pop();
    m_buf.unlock();
}

void image_callback(const sensor_msgs::ImageConstPtr &image_msg)
{