FileInfoC3D.hpp

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#ifndef DART_UTILS_FILEINFOC3D_HPP_
#define DART_UTILS_FILEINFOC3D_HPP_
 
#include <vector>
 
#include <Eigen/Dense>
 
#include "dart/math/MathTypes.hpp"
 
namespace dart {
namespace utils {
 
class FileInfoC3D
{
public:
  FileInfoC3D();
  virtual ~FileInfoC3D() {}
 
  inline int getNumMarkers() const
  {
    return mNumMarkers;
  }
  inline int getNumFrames() const
  {
    return mNumFrames;
  }
  inline double getFPS() const
  {
    return mFPS;
  }
 
  inline Eigen::Vector3d getDataAt(int _frame, int _idx) const
  {
    return mData.at(_frame).at(_idx);
  } 
  inline void addData(const std::vector<Eigen::Vector3d>& _data)
  {
    mData.push_back(_data);
  }
 
  virtual bool loadFile(const char*);
  virtual bool saveFile(
      const char*,
      int _start,
      int _end,
      double _sampleRate = 1); 
 
protected:
  int mNumMarkers;
  int mNumFrames;
  std::vector<std::vector<Eigen::Vector3d>> mData;
  double mFPS;
  char mFileName[256]; // change to string?
};
 
} // namespace utils
} // namespace dart
 
#endif // #ifndef DART_UTILS_FILEINFOC3D_HPP_