example_slam_interface.h

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// g2o - General Graph Optimization
// Copyright (C) 2011 R. Kuemmerle, G. Grisetti, W. Burgard
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#ifndef EXAMPLE_SLAM_INTERFACE_H
#define EXAMPLE_SLAM_INTERFACE_H

#include "slam_parser/interface/abstract_slam_interface.h"

#include <map>
#include <vector>

class ExampleSlamInterface : public SlamParser::AbstractSlamInterface
{
  public:
    ExampleSlamInterface();

    bool addNode(const std::string& tag, int id, int dimension, const std::vector<double>& values);

    bool addEdge(const std::string& tag, int id, int dimension, int v1, int v2, const std::vector<double>& measurement, const std::vector<double>& information);

    bool fixNode(const std::vector<int>& nodes);

    bool queryState(const std::vector<int>& nodes);

    bool solveState();

  protected:
    /* add variables to control the SLAM algorithm or for other general requirements */
    std::map<int, std::pair<std::string, std::vector<double> > > _vertices; 
};

#endif