PixelPointFile.h

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#ifndef __PIXEL_POINT__
#define __PIXEL_POINT__

#include <vector>

namespace DVision {

class PixelPointFile
{
public:

  class PixelPoint
  {
    public:
      float u, v; // pixel coordinates
      float x, y, z; // 3d coordinates
      int idx; // an arbitrary global index
      
    public:
      PixelPoint(float _u, float _v, float _x, float _y, float _z, int _idx):
        u(_u), v(_v), x(_x), y(_y), z(_z), idx(_idx){}
  };

public:

  static void saveFile(const std::string &filename,
    const std::vector<PixelPoint> &points);
  
  static void readFile(const std::string &filename,
    std::vector<PixelPoint> &points);

};

}

#endif