mesh_loader.h

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#ifndef MODEL_LOADER_H_
#define MODEL_LOADER_H_

#include <vector>
#include <string>

#include <ply.h>

using namespace std;

namespace household_objects_database {

typedef struct Vertex {
  float x,y,z;
  float nx,ny,nz;
  void *other_props;       /* other properties */
} Vertex;

typedef struct Face {
  unsigned char nverts;    /* number of vertex indices in list */
  int *verts;              /* vertex index list */
  void *other_props;       /* other properties */
} Face;

class PLYModelLoader
{
public:

        int readFromFile(const string& filename, std::vector<double> &vertices, 
                         std::vector<int> &triangles);

private:

        void endian_swap(void* p);


        PlyFile *in_ply;
        int nverts,nfaces;
        Vertex vertex;
        Face face;
        PlyOtherProp *vert_other,*face_other;
};

}

#endif /* MODEL_LOADER_H_ */