#if !defined( MESH_BGVERTEX_H )
#define MESH_BGVERTEX_H
#include "Vertex.h"
#include<vector>
#include "GeometryNode.h"
class BGVertex : public Vertex
{
public:
BGVertex() : Vertex() { }
void initInterpolation( );
double interpolate( const double ix, const double iy );
double coeff[3];
};
#endif