FacePolygon.h

/* 
 * File:   SurfaceType.h
 * Author: lene
 *
 * Created on December 18, 2011, 3:38 PM
 */

#ifndef SURFACETYPE_H
#define SURFACETYPE_H

#if USE_INT_INDICES
typedef VecMath::uintvec<2> surface_vec_type;
#else


template <unsigned D, unsigned N_vertex> class FacePolygon {

public:

    typedef VecMath::Vector<D> vertex_type;
    typedef const vertex_type * vertex_ptr_type;

    FacePolygon();

    FacePolygon(const VecMath::MultiDimensionalVector< vertex_type, 1 > &original_container,
                const vertex_type &v0, const vertex_type &v1,
                const vertex_type &v2);
    
    FacePolygon(const VecMath::MultiDimensionalVector< vertex_type, 1 > &original_container,
                const vertex_type &v0, const vertex_type &v1,
                const vertex_type &v2, const vertex_type &v3);
    
    const vertex_ptr_type &operator[](unsigned i) const;

    unsigned index(unsigned i) const;

    bool operator==(const FacePolygon<D, 4> &other) const;
    
    void print();
    
private:
      static unsigned index_of(const vertex_type &x,
                               const VecMath::MultiDimensionalVector< vertex_type, 1 > &original_container);
      
      vertex_ptr_type _vertices[N_vertex];

      unsigned _indices[N_vertex];
};

typedef std::vector< FacePolygon<4, 4> > surface_vec_type;
#endif

#endif  /* SURFACETYPE_H */